Publication for Volume 6 Issue 4, April 2019 is in process…
Water Quality Monitoring System
S. Beula – April 2019 Page No.: 01-03
Water is an important natural resource and is required in our daily life. The proposed system aims to design a wireless acquisition system which is the basic building block of the water quality monitoring system. This explains the work carried out to design the embedded wireless monitoring system that can measure the turbidity, temperature and pH of the water remotely. The system is built using the Arduino microcontroller. The system consists of two sections, namely, Transmitter section, that collects the temperature, pH and turbidity readings from remote place and the Receiver section, that collects transmitted readings using the GSM wireless communication protocol. The results are classified into three classes using the different Temperature, pH and Turbidity levels to get a water quality index. The results are displayed on the LCD as well as on mobile over different time periods.
Page(s): 01-03 Date of Publication: 13 April 2019
S. Beula
Assistant Professor, Department of ECE, Dr. Sivanthi Aditanar College of Engineering, Tamil Nadu, India
[1].Kulkarni Amruta M, Turkane Satish M, “Solar Powered Water Quality Monitoring System Using Wireless Sensor Network”, IEEE International Multi-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac 4s), 2013.
[2]. Ayushi S Jaiswal, Vaidehi Baporikar, “Embedded Wireless Data Acquisition System For Unmanned Vehicle In Underwater Environment”, IEEE , 2015, in press.
[3]. Saaid, M.F., Sanuddin, A.,M.S.A.I.M Yasin “Automated pH Controller System For Hydrophonic Cultivation”, IEEE Symposium on Computer Applications and Industrail Electronics, 2015.
[4]. F Ntambi, CP Kruger, BJ Silva, GP Hancke, “Design Of a Water Management System”, IEEE, 2015, in press.
[5]. “pH in Drinking Water”, Originally Published in Guidelines for Drinking-Water Quality, 2nd ed. Vol. 2, Health Criteria and Other Supporting Information, World Health Organization, Geneva, 1996.
[6]. “Turbidity in Drinking Water”, EPA Drinking Water Advice Note, Note no-5, Version 1, 2 Nov 2009.
S. Beula “Water Quality Monitoring System” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.01-03 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/01-03.pdf
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SOLAR GARDENBOT
Prof. Manoj Mishra, Shrutika Sawant, Shriwari Shedge, Ketaki Waikul, Sweety Vade – April 2019 – Page No.: 04-06
In this project we have studied the importance of solar energy and converted the solar energy to electrical energy in order to drive our project, We also studied the working of wireless transmission and reception with the help of HC-12 wireless module, and studied the working of 8051 microcontroller with solar panel,battery,7805 voltage regulator, push buttons,hc-12 module, mosfetswitch, motors and L293D motor driver. Thus this make our project eco friendly, less time consuming and less human efforts.
Page(s): 04-06 Date of Publication: 13 April 2019
Prof. Manoj Mishra
Department of Electronics and Telecommunication, Atharva College of Engineering, Maharashtra, India
Shrutika Sawant
Department of Electronics and Telecommunication, Atharva College of Engineering, Maharashtra, India
Shriwari Shedge
Department of Electronics and Telecommunication, Atharva College of Engineering, Maharashtra, India
Ketaki Waikul
Department of Electronics and Telecommunication, Atharva College of Engineering, Maharashtra, India
Sweety Vade
Department of Electronics and Telecommunication, Atharva College of Engineering, Maharashtra, India
[1]. B.Naga Raju “Fabrication Of Multi Purpose Robot For Grass Cutting And Floor Cleaing With Wire Less Communication” International Journal of Advance Engineering and Research Development Volume 4, Issue 12, December -2017
[2]. Bidgar Pravin Dilip “Design and implementation of Automatic Solar Grass Cutter”International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering Vol. 6, Issue 4, April 2017
[3]. Waghmode Vishal D. “Design Of Remote Controlled Solar Powered Lawn Cutter”International Engineering Research Journal (IERJ), Volume 2 Issue 9 Page 3695-3697, 2017 ISSN 2395-1621
[4]. Pratik Adhav “Manufacturing Of Solar Operated Grass Cutter Machine “International Engineering Research Journal (IERJ), Volume 2 Issue 8 Page 2785-2788, 2017 ISSN 2395-1621
[5]. Neha Sharma “Fully Automated Solar Grass Cutter”International Journal for Science Research and Development IJSRDV5I10311Volume : 5, Issue : 1
[6]. Ketaki Kiran Hulgeri “Solar Powered Autonomous Grass Cutting Robot” International Journal of Innovative Research in Computer and Communication Engineering Vol. 6, Issue 3, March 2018.
[7]. Nirav Shah “Review Paper on Floor Cleaning Machine” October 2018 IJSDR | Volume 3, Issue 10
[8]. Vardhaman Ladage “Semi automatic Floor Cleaning Machine” International Journal of Design and Manufacturing Technology (IJDMT) Volume 8, Issue 1, January-April, pp. 01–07, Article ID: IJDMT_08_01_001
[9]. Manya Jain “Automatic Floor Cleaner “ International Research Journal of Engineering and Technology (IRJET) Volume: 04 Issue: 04 | Apr -2017
[10]. R. Ramakumar “Solar Energy Conversion and Storage System For Future” IEEE Transactions on Power Apparatus and Systems( Volume: 94 , Issue: 6, Nov. 1975 )
Prof. Manoj Mishra, Shrutika Sawant, Shriwari Shedge, Ketaki Waikul, Sweety Vade “SOLAR GARDENBOT” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.04-06 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/04-06.pdf
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IoT Based Self Navigated Dustbin Dispensary System for Smart Cities
Sivakumar.K, Ashna Vijili.A, Shobana.D, Ratna Deepa.R.S – April 2019 – Page No.: 07-11
Population of the world is increasing day by day and the environment should be kept clean. Garbage overflow creates unhygienic environment and it creates bad smell. This will lead to illness and deadly diseases. To avoid such situations, it is required to implement a system that monitors and depart the garbage. This project purposes self navigated dustbins provided with sensors interfaced with PIC16F887 microcontroller for smart cities. Ultrasonic sensor is placed in the dustbin to monitor the garbage level and IR sensor are used to detect the obstacles while automatically navigating. When the level of the waste in the dustbin reaches the threshold limit, messages are sent to the concerned authority through GSM and also the dustbin will navigate automatically to certain distance and dispatch the wastes and it will come back to its position. This system not only saves time but also the man power.
Page(s): 07-11 Date of Publication: 16 April 2019
Sivakumar.K
Assistant Professor, Department of Electronics and Communication Engineering, Sri Ranganathar Institute of Engineering and Technology, Coimbatore, Tamil Nadu, India
Ashna Vijili.A
UG Student, Department of Electronics and Communication Engineering, Sri Ranganathar Institute of Engineering and Technology, Coimbatore, Tamil Nadu, India
Shobana.D
UG Student, Department of Electronics and Communication Engineering, Sri Ranganathar Institute of Engineering and Technology, Coimbatore, Tamil Nadu, India
Ratna Deepa.R.S
UG Student, Department of Electronics and Communication Engineering, Sri Ranganathar Institute of Engineering and Technology, Coimbatore, Tamil Nadu, India
[1]. Maher Arebey,M A Hannan, Hassan Basri,Huda Abdullah,”Solid Waste Monitoring and Management using RFID,GIS and GSM”, 2009 IEEE Student onference on Research and Development (SCOReD), UPM Serdang, 2009, pp. 37-40.
[2]. Dr.N.SathishKumar,B.Vijayalakshmi,R.JeniferPrarthana,A.Shankar,”IOT Based Smart Garbage Alert System Using Arduino UNO”,IEEE 2016.
[3]. S. V. Kumar, T. S. Kumaran, A. K. Kumar and M. Mathapati, “Smart garbage monitoring and clearance system using internet of things,” 2017 IEEE International Conference on Smart Technologies and Management for Computing, Communication, Controls, Energy and Materials (ICSTM), Chennai, 2017, pp. 184-189.
[4]. Hitesh Poddar, RiturajPaul, Sourangsu Mukherjee, BudhadityaBhattacharyya,”Design of Smart Bin for Smart Cities, International Conference on Innovations in Power and Advanced Computing Technologies” [i-PACT 2017]
[5]. Pooja Devi,Waige Shubham Ravindra,Sai Prakash SKLV,”An IOT enabled Smart Waste Management System in concern with Indian Smart Cities”,2nd international conference on Trends in Electronics and Informatics (ICOEI 2018).
[6]. Maher Arebey,M A Hannan, Hassan Basri, RA Begum,Huda Abdullah,”Solid Waste Monitoring System Integration based on RFID,GRS and Camera”.WCE 2010
[7]. Sangita S.Chaudhari, Varsha Y.Bhole,”Solid Waste Collection as a service using IOT-solution for smart cities”.2019
Sivakumar.K, Ashna Vijili.A, Shobana.D, Ratna Deepa.R.S “IoT Based Self Navigated Dustbin Dispensary System for Smart Cities” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp. 07-11 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/07-11.pdf
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Smart Component Vending System
Raghavendra Havaldar, Sruthin Balachandran V.V – April 2019 Page No.: 12-17
In educational institutions, it is quite difficult to issue the components to the students in laboratories during the rush time period. In order to overcome this scenario, the Smart Component Vending System is developed. Adjustable gripper that can perform faster, easier pick and place operation for the objects have been developed for the purpose of vending components, similar operation is performed in this Smart Component Vending System by replacing adjustable gripper with an electromagnetic lift to pick and place the component boxes. The purpose is to supply the components to the user as per the demand. Smart Component Vending System is implemented using Arduino MEGA 2560. The overall system is programmed using Arduino. IR sensor is used to detect the presence of the component box on the user desk. Geared DC motor is used to move Z-axis and 2 stepper motors are used to move X and Y axis in a required direction. In order to access each component box from the component grid, the addresses are defined by setting the coordinates of XYZ axis. As per the user input, XYZ linear motion is achieved and pick and place operation is performed.
Page(s): 12-17 Date of Publication: 16 April 2019
Raghavendra Havaldar
Assistant Professor in Electronics & Communication, A J Institute of Engineering & Technology, Mangaluru, Karnataka, India
Sruthin Balachandran V.V
Assistant Professor in Electronics & Communication, A J Institute of Engineering & Technology, Mangaluru, Karnataka, India
[1] “Development of an adjustable gripper for roboticpicking and placing operation”, by che soh, s.a. ahmad, a.j. ishak and k. n. abdul latif, international journal on smart sensing and intelligent systems, volume. 5, no.4, december 2012 ,ISSN 1178- 5608,pp.1019-1043
[2] “Automated pick and place system”, by Alisagar, O.K Sastry, S.B Hampapur, S.S Kamath, V.K Vyshak, proceeding of 2010 International Conference on Mechanical and Electrical Technology(ICMET), September 2010, Singapore, pp.682-686.
[3] “A Hybrid Switched Reactive-Based Visual Servo Control of 5-DOF Robot Manipulators for Pick-and-Place Tasks”,by Chi-Yi Tsai, Ching-Chang Wong, Chia-Jun Yu, Chih-Cheng Liu, and Tsung-Yen Liu, IEEE SYSTEMS JOURNAL, VOL. 9, NO. 1, MARCH 2015
[4] “Visual Grasp Planning for Unknown Objects Using a Multifingered Robotic Hand” by Vincenzo Lippiello, Fabio Ruggiero, Bruno Siciliano and Luigi Villani IEEE/ASME TRANSACTIONS ON MECHATRONICS, VOL. 18, NO. 3, JUNE 2013
[5] “Generalized Boundaries from Multiple Image Interpretations” by Marius Leordeanu, Rahul Sukthankar and Cristian Sminchisescu, IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 36, NO. 7, JULY 2014.
[6] “Segmentation Techniques Comparison in Image Processing” by R.Yogamangalam, B.Karthikeyan, International Journal of Engineering and Technology (IJET), ISSN : 0975-4024 Vol 5 No 1 Feb-Mar 2013
[7] “Badminton playing robot – a multidisciplinary test case in mechatronics,” by J. Stoev, S. Gillijns, A. Bartic, and W. Symens, in 5th IFAC Symposium on Mechatronic Systems, September 2010, pp. 725–731.
[8] “A robust optimal nonlinear control for uncertain systems: Application to a robot manipulator,” by C. S. Teodorescu and S. Vandenplas, in IEEE Multi-Conference on Systems and Control, Sydney, Australia, September 2015.
[9] “Symbolic Modeling of Multibody Systems, ser. Solid Mechanics and Its Applications”, J.-C. Samin and P. Fisette, Springer Science & Business Media, 2003, vol. 112.
[10] “Optimal robot excitation and identification”, J. Swevers, C. Ganseman, D. B. Tukel, J. De Schutter, and ¨ H. Van Brussel, IEEE Transactions on Robotics and Automation, vol. 13, no. 5, pp. 730–740, October 1997.
[11] “Dynamic model identification for industrial robots”, J. Swevers, W. Verdonck, and J. De Schutter, IEEE Control Systems, vol. 27, no. 5, pp. 58–71, October 2007.
[12] “OPTI: Lowering the barrier between open source optimizers and the industrial MATLAB user,” by J. Currie and D. I. Wilson, in Foundations of Computer-Aided Process Operations, N. Sahinidis and J. Pinto, Eds., Savannah, Georgia, USA, January 2012.
[13] “Easy-to-use realistic dry friction models for automatic control”, by P.-A. Bliman and M. Sorine, in Proc. 3rd European Control Conf., Roma, Italy, September 1995.
[14] “Adaptive proximate time-optimal servomechanisms: Continuous time case”, by R. L. Kosut, G. F. Franklin, and M. L. Workman, in Proc. IEEE American Control Conf., June 1987, pp. 589–594.
Raghavendra Havaldar, Sruthin Balachandran V.V “Smart Component Vending System” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.12-17 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/12-17.pdf
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Analyzing the User Experience of E-Resources in Academic Libraries
Sumaira Jabeen, Murtaza – April 2019 Page No.: 18-23
In the present era of information and communication technology wherein knowledge is increasing exponentially. At the same time learning is fundamental for the development of mankind. Which can be achieved and enhanced with the assistance of new advancements? These (technologies) increase possibilities for learning throughout life, improve access, and spread the process of knowledge creation. Although it is difficult to keep up the pace with this drastically changing phenomenon. With the result information is not being used properly for solving the problems. Thus proper strategies should be incorporated which can help users to improve the abilities for problem solving. The present study is an attempt to provide an insight into the awareness level of respondents, purpose of using information resources and problems they are facing while making use of sources. Results will be useful for indicating the importance of learning in the society (users, education) to develop capabilities, thinking skills to solve problems according to the best of their knowledge.
Page(s): 18-23 Date of Publication: 16 April 2019
Sumaira Jabeen
Research Scholar, DLIS, University of Kashmir, Srinagar, Jammu and Kashmir, India
Murtaza
Librarian, Govt. Degree Zanskar, Jammu and Kashmir, India
[1]. Buchmann .M (1983)Education: The Overcoming of Experience – jstor. Retrieved from https://www.jstor.org/stable/1084849
[2]. Canadian senior dictionary(1979) Retrieved from https://archive.org/stream/ERIC_EJ604485/ERIC_EJ604485_djvu.txt
[3]. Education and Learning in Wales.( 2002). Space Management: A Good Practice Guide. Retrieved from www.smg.ac.uk/documents/swanspace.pdf
[4]. Gagne (1973),Learning and Instructional Sequence Research Article. Retrieved from https://doi.org/10.3102/0091732X001001003
[5]. Griesemer – Quality Approaches in Higher 8 Education. 3 (1) Retrieved from asq.org/edu/2014/…/using-social-media-to-enhance-students-learning-experiences.pdf
[6]. Grover and Steward (2010).Defining InteractiveSocial Media in an Educational Context, Cutting-Edge SocialMedia Approaches to Business Education, Information Age. Retrieved from www.grover…/Unit%26%20y%20Guide%20Answers5.html
[7]. Goode and Caicedo (2010)Social Media Overload: What Works Best? Cutting-Edge Social Media Retrieved from www.aect.org/edtech/ed1/18/18-03.html
[8]. Hansen (2000) The Role of Experience in Learning: Giving Meaning and Authenticity. Retrieved from. https://scholar.lib.vt.edu/ejournals/JTE/v11n2/pdf/hansen.pdf
[9]. Harper (1993) Can Competence Profiling Work for Effective Teacher Preparation? Part I: General Issues
[10]. Jarvis, P. (1987). Meaningful and Meaningless Experience: Towards an Analysis of Learning from Life. Adult Education Quarterly, 37, 164-172. Retrieved from Journals.sagepub.com/doi/abs/10.1177/0001848187037003004
[11]. Kansanen, P., Tirri, K., Meri, M., Krokfors, L., Husu, J., & Jyrhama, R., (1997). Getting to Know Teachers’ Pedagogical Thinking: Linking Various Approaches. A paper presented at the ISATT (International Society for Advancing Teachers Thinking) Conference, Kiel, Germany.
[12]. Kolb, D. A. (1984). Experiential learning: Experience as the source of learning and development. Englewood Cliffs: Prentice Hall. Retrieved from https://academic.regis.edu/ed205/kolb.pdf
[13]. Klausmeier.H, (1971)Learning and human abilities : educational psychology https://lib.ugent.be/en/catalog/rug01:000090127
[14]. Kansanen, P., Tirri, K., Meri, M., Krokfors, L., Husu, J. &Jyrhämä, R. (2000). Teachers’ pedagogical thinking. Theoretical landscapes, practical challenges. New York, NY: Peter Lang Publishing.
[15]. Lewin, K. (1951). Field theory in social science. New York: Harper & Row. Retrieved from www.sciepub.com/reference/377
[16]. Nelson, R. and Phelps, E.(1966) Investment in Humans,Technological Diffusion, and Economic Growth. AmericanEconomic Review. 56(2),pp.69-70. Retrieved from federation.ens.fr/wheberg/parischoeco/formation/fcses/_…/0607s1_lect02_a.pdf
[17]. NSS, 2015. The National Student Survey. Retrieved from www.thestudentsurvey.com
[18]. Purkey, W. (1970). Self concept and school achievement. Englewood Cliffs: Prentice-Hall.
[19]. Rogers, C. (1951). Client-centered therapy: Its current practice, implications and theory. Boston: Houghton Mifflin. Retrieved from https://www.goodreads.com/book/show/1181940.Client_Centered_Therapy
[20]. Thomas J. S (1990)Phases of Meaningful Learning Self-Concept-As-Learner of Middle Level StudentsReview of Educational Research Winter, 60(4),531-547.Retrieved from www.tandfonline.com/doi/pdf/10.1080/10825541.1993.11670022
[21]. (UNESCO,2005). Towards knowledge societies – UNESDOC Database – Unesco Retrieved from unesdoc.unesco.org/images/0014/001418/141843e.pdf
[22]. Wolfe, B. and Haveman, R. (2002) Social and nonmarket benefits from education in an advanced economy Retrieved from citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.196.8186&rep=rep1
Sumaira Jabeen, Murtaza “Analyzing the User Experience of E-Resources in Academic Libraries” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.18-23 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/18-23.pdf
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Participation in School Based Physical Exercise and Academic Performance: A Need for Medical and Counselling Implication in Calabar South LGA of Cross River State, Nigeria
Okoi, Nta Obono & Anake, Paulina M – April 2019 – Page No.: 24-29
The Main Purpose of This Study Was To Investigate The Relationship Between School Based Physical Exercise And Academic Performance: Need For Medical And Counselling Implication In Calabar South, Cross River State, Nigeria. To Achieve The Purpose, Two Null Hypotheses Were Generated To Direct The Study. Literature Review Was Done According To The Variables Under Study. Survey Research Design Was Adopted And A Sample Of Two Hundred (200) Students, Were Randomly Selected For The Study. The Questionnaire Was The Main Instrument Used For Data Collection. The Reliability Estimate Of The Instrument Was Established Through A Test-Retest Method. Pearson Product Moment Correlation Analysis Was Used To Analyse The Variables Under Study At 0.05 Level Of Significance. The Result Of The Analysis Revealed That Students’ Attitudes Towards Physical Exercise And Participation In Morning Physical Exercise Significantly Relate To Academic Performance. Based On The Findings It Was Recommended That Students Should Develop Positive Attitude Towards Physical Education And Exercise To Enhance Their Physical, Cognitive And Improve Academic Performance.
Page(s): 24-29 Date of Publication: 17 April 2019
Okoi, Nta Obono
Department of Guidance & Counselling, Faculty of Education, University of Calabar, Calabar, Nigeria.
Anake, Paulina M
Department of Family Medicine, University of Calabar Teaching Hospital, Calabar, Nigeria.
[1]. Abubakar, H., Rabiu, A., Usman, H. & Yahaya, M. (2015). The impact of physical exercise in junior secondary school students’ performance in mathematics: Implication for scientific and technological advancement in Nigeria. International Journal of Technology Enhancements and Emerging Engineering Research, 3 (11) 57, 2347-2389.
[2]. Anake, P. M. (2017). Programme development and evaluation in guidance and counselling. Calabar: Essinei.
[3]. Castelli, D. M., Glowacki, E., Barcelona, J. M., Calver, H. G. & Hwang, J. (2015). Active education growing evidence on physical activity and academic performance. Texas: University of Texas Active Living Research. http://activelivingreseach.org/active-education-physical-activity-and-academic-performance.
[4]. Centre for Disease Control and Prevention (2010). The association between school based physical activity, including physical education and academic performance. Atlanta: Department of Health and Human Services.
[5]. Donnelly, J. E. & Lambourne, K. (2011). Classroom-based physical activity, cognition and academic achievement. Preventive Medicine Journal, 53 (1), 36-42.
[6]. Hamza, A. & Babangida, M. (2015). The impact of physical exercise on NCE students performance in mathematics at Isa Kaita College of Education. International Journal of Engineering and Scientific Research, 3 (9). www.ijmra.us.
[7]. Hilman, C. H., Erickson, K. I. & Kramer, A. F. (2008). Be smart, exercise your hearth, exercise effects on brain and cognition. Neuroscience, 9 (1), 58-65.
[8]. Mustroph, M. L., Chen, S., Desai, S. C., Cary, E. B., DeYoung, E. K. & Rhodes, J. S. (2012). Aerobic exercise is the critical variable in an enriched environment that increases hippocampal neurogenesis and water maze learning in males mice. Neuroscience, 6 (219), 62-71.
[9]. National Association of State Board of Education (NASBE, 2012). State school health policy database. http//:www.nasbe.org/healthy-schools/ns.
[10]. Office of Disease Prevention and Health Promotion (2013). Physical activity guidelines. Washington, D. C. www.health.gov/paguideline.
[11]. Shriharan, S. & Samarasinghe, S. M. (2014). The impact of physical fitness on academic performance of grade five school children: Case study. Journal of Education and Practice, 5, 19.
[12]. Singh, A., Uijtdewilligen, L., Twisk, J. W. R., Mechelen, W. V. & Chinapaw, M. J. M. (2012). Physical activity and performance at schools: A systematic review of the literature including a methodological quality assessment. Archive of Pediatric Adolescent Medicine, 166 (1), 45-54.
[13]. Sitkowski, L. S. (2008). The effect of participation in athletics on academic performance among high school sophomores and juniors in United States of America. An unpublished Ph.D dissertation, Liberty University, United States.
[14]. Syväoja, H., Kantomaa, M., Laine, K., Jaakkola, T., Phyälto, K & Tammelin, T. (2012). Physical activity and learning. Muistiot: Finish National Board of Education. www.oph.fi/tilannekatsauksel.
Okoi, Nta Obono & Anake, Paulina M “Participation in School Based Physical Exercise and Academic Performance: A Need for Medical and Counselling Implication in Calabar South LGA of Cross River State, Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.24-29 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/24-29.pdf
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Delineation of Second Sex in the Early Novels of Victorian Scriber Thomas Hardy
Dr. Vineet Kumar Purohit – April 2019 – Page No.: 30-41
Hardy has been called both a misogynist and radical exponent of women’s freedom and rights. Victorian England had three sections of opinion on woman question (1) conservative patriarchal opinion, which had sexual double standards (2) Liberal Feminist group which agitated for equal rights but later upheld that woman’s true destiny lies in fulfilling the role of wife and mother. It called marriage woman’s highest vocation (3) Mona Caird’s Radical Feminist group. Hardy supported it. 1860’s witnessed the emergence of the so called ‘New Woman’, educated individualistic but still unfulfilled owing to subservience to men. Hardy did not present either metropolitan fashionable women or university educated campaigners, yet they emerge as determined and sophisticated. Hardy presents Susan as an archetypal sufferer. Bathsheba exuding independence, Eustacia as a rebel against cribbed existence. Tess as an interrogative to the conventional idea of chastity, Sue Bridehead as a representative New Woman. Who has awareness of herself raising the question of Woman’s right over her body and senses? He pleads through Fancy Day that women should be educated seriously to develop intellectual and moral qualities. It is a fact Hardy could not openly offend the dominant trend but in a very sophisticated way, he had tried to present an unconventional woman. He is sympathetic towards woman’s spirit of revolt. He felt that aim of marriage is not only sexual gratification or increase of population, but also the happiness of the individual. If marriage does not bring mutual joy, it becomes a social noose and so parting must be sought. Purity is of mind and not of body. A society built on cash nexus and women as commodity cannot give weight to humane qualities. The principle of equality should be the ordinary principle without conceding power or neither privilege on one side nor disability on the other. An attitude of tenderness is of much importance in human relationship than biological lineage.
Page(s): 30-41 Date of Publication: 17 April 2019
Dr. Vineet Kumar Purohit
Associate Professor, Mahaveer Institute of Engineering and Technology, Jadan, Pali, Rajasthan, India
[1]. Cited in Women and Sexuality in the novels of T. Hardy, Routledge 1988 p.82
[2]. Jenni Calder, Women and Marriage in Victorian Fiction, Thames and Hudson, London, 1976 P.p. 1985-96
[3]. Rosemarry Morgan, Women and Sexuality in novels of T. Hardy Opp. Cit. XIV
[4]. Reader’s Guide To Lit. in English – Mark Howkins Dady ed. FD, USA, 1996, p. 343
[5]. Morgan op. cit. p. 60
[6]. The Short Oxford His of E. Lit Andrew Sanders, oup
[7]. 2000, p. 46
[8]. Free and Ennobled source Readings in the Development of Victorians feminism ed. Baucer and Fitt, Oxford, 1979) cited by Morgan (op. Cit.) in Novels p. 189
[9]. Penny Boumelha: Thomas Hardy and Women: Sexual Ideology and Narrative Form, Harvester Press, Sussex: p. 21-22
[10]. Morgan op. cit p. 110
[11]. Penny Boumelha op. cit. 53
[12]. Bruce Steels Ed, study of Thomas Hardy and other essays D.H. Lawrence Cambridge Uni Press, 1985, p. 21
[13]. P.171
[14]. Juliet Mitchell: The Rights and Wrongs of Women Great Britain, Penguin, 1976, p. 381
[15]. Mary Wollstonecraft: A Vindication of the Rights of Women, ed A Trauchert, London, Everyman, 1995, P.p. 68-69
[16]. De Beauvoir, The Second Sex, Britain Picador 1988, p. 615
[17]. Katherine Rogers “Women in Thomas Hardy” centennial Review 19 (1975) p. 249
[18]. Judith Bryant Wittenberg : ‘Angles of Vision and Question of Gender In Far From Madding Crowd in Thomas Hardy, ed. Subhash Chandra, Preslige, 1999, p. 65
[19]. W.R. Grey, “Why are Women Redundant” ? National Review, 14 (April, 1862) P.p. 434-60
[20]. Writtenberg, opp. cit, p. 71
[21]. Brody, M.Mary, Wollstonecraft’s Sexuality and Women’s Rights” in D, Spender ed, Feminist Theorists, 1983, p. 46
[22]. Simone De Beauvoir op. cit, p. 679
[23]. D.H. Lawrence “Study of Thomas Hardy” Phoenix – The posthumous papers of D.H. Lawrence ed. Ed. Mcdonald (London 1936) p. 414
[24]. Card Dyhouse: “The Role of Women: from self sacrifice to self awareness”, The context of English Lit: The Victorians, ed Lawrence Lerner (London: Methuen, 1978) p. 13
[25]. Rosemarie Morgan, Women and Sexuality In The Novels of Hardy and New York; Routledge, 1988) p.62
[26]. Rosemarie Morgan Ibid, 58
[27]. Elaine Showalter ed. Speaking of Gender (N.York and London, Routledge, 1989, p. 4
[28]. Margret Mead, “Sex and Temperament”, The feminist papers: from Adams to De Beauvoir, ed. Alice Rossi (N.York and London Columbia Uni Press, 1973, p. 659)
[29]. Simone de Beauvoir op cit p. 616
[30]. Simone de Beauvoir, op. cit. p. 614
[31]. Mary Wollstonecraft op. cit p. 63
[32]. John Stuart Mill: The Subjection of Women ed. Ramaswamy and Mukhrjee, (Deep to and, New Delhi 1995, p. 18)
[33]. Simone De Beauvoir:p.62
[34]. Shakespeare; As you like it, Act I Sc II
[35]. Simone de Beauvoir, p. 613
[36]. Wollstonecraft. p. 15
[37]. Ramaswamy and Mukherjee op. cit. p.1
[38]. Elaine Showalter “The Unmanning of The Mayor of Casterbridge in D. Krammer ed. 1979, 103
[39]. R. Tong, Feminist Thought, London: Unwin Hyman, 1989, p.96
[40]. Simone De Beauvoir op. cit p. 725
[41]. Elaine Showalter,op. cit. p. 112
[42]. E. Showalter, op. cit. p. 103
Dr. Vineet Kumar Purohit “Delineation of Second Sex in the Early Novels of Victorian Scriber Thomas Hardy” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp. 30-41 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/30-41.pdf
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Students’ Perception on Climate Change in Modibbo Adama University Yola, Adamawa State, Nigeria
Williams, James J., Arikpo, I. Abam, Ndyakalah, K. B., Jeukari, H. B.- April 2019 Page No.: 42-44
The study assessed students’ perception of impact on climate change in their environment and academic programmes. All students of MAUTECH for 2011/2012 session constituted population of the study. Using simple random technique, a total of 150 students were randomly selected, 150 questionnaires were administered out of which 140 were correctly filled and returned. The data collected was analyzed by applying descriptive and inferential statistics through statistical package for social sciences (SPSS Version 20). Simple percentages and chi-square analysis were used in analyzing the data. All the respondents were students, 52.1% are within 15 – 25 years of age category, followed by 28.6% between 26 – 35 years, then 16.4%, 36 – 45 years and finally 46 – 55 age 2.9% had the least proportion and most of the respondents are undergraduates. Most of the respondent were single (75.7%) while married respondent were 23.6%. deforestation, natural viability, agricultural and industrial activities are factors that causes climate change as the results obtained from chi-square analysis (X2 = 20.800) was significant at 5%, thus null hypothesis was rejected as the result obtained from chi-square analysis (X2 = 136.029, 48.029,146.743 and 89.500) was significant at 5%. Thus null hypothesis was rejected, i.e. climate change brings about increase in temperature, flooding, increase dry spell. Also the result obtained from chi-square analysis (X2 = 58.686) was significant at 5%, thus null hypothesis was rejected. Therefore, it can be inferred that climate change has effect on reading, lectures and examination.
Page(s): 42-44 Date of Publication: 17 April 2019
Williams, James J.
Department of Geography, Adamawa State College of Education Hong, Nigeria.
Arikpo, I. Abam
Department of Geography, School of Envtal. Sciences, Modibbo Adama University of Technology, Yola, Nigeria
Ndyakalah, K. B.
Department of Geography, Adamawa State College of Education Hong, Nigeria.
Jeukari, H. B.
Department of Geography, Adamawa State College of Education Hong, Nigeria.
[1]. Adebayo, A. A. (2009): Climate Change, Global Warming and Environment. Paper presented at the 2009 Geography Day Organised by NAGS. Federal University of Technology, Yola. March 14, 2009.
[2]. Adebayo, A. A. (2010): Climate Resource and Resistance to Agriculture 8thInaugural lecture, Federal University of Technology Yola.
[3]. Ayode, J. O (1995): Climate and Human welfare, Inaugural lecture, University of Ibadan, Nigeria.
[4]. IPCC (2007). IPCC 4th Assessment Report, Climate Change 2007. Working Group 11 on “Impacts, Adaptation and Vulnerability. http://www.IPCCwg2.org.
[5]. James, J. Williams, Adebayo, A. A., & Arikpo, I. Abam (2015). Farmers Perception of Climate Change in Michika Local Government Area of AdamawaState. Civil and Environmental Research. www.iiste.org USA
Williams, James J., Arikpo, I. Abam, Ndyakalah, K. B., Jeukari, H. B. “Students’ Perception on Climate Change in Modibbo Adama University Yola, Adamawa State, Nigeria ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.40-42 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/40-42.pdf
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Effect of Board Remuneration and Diversity on Financial Performance of Quoted Banks in Nigeria
Venisha Osaren Osemwegie, Sunday Nosa Ugbogbo(Ph.D) – April 2019 Page No.: 45-54
The study examined the effect of board remuneration and diversity on financial performance of quoted banks in Nigeria. The objectives of the study were to ascertain whether board remuneration and diversity (board gender, board ethnicity, board nationality and board composition) have any effect on financial performance. Financial performance was measured using profit after tax (PAT) and share price (SP). A sample of fifteen (15) quoted banks on the Nigerian Stock Exchange (NSE) from 2009 to 2017 covers the population of the study. The data generated were analyzed using descriptive statistics, Pearson correlation analysis, variable redundancy test and regression analysis. The findings revealed that board remuneration, board gender diversity, board ethnic diversity and board composition have significant positive effect on financial performance while board nationality diversity had a negative effect on financial performance. On the basis of this, the study recommends that board members should be adequately remunerated as this can play a vital role in reducing conflict of interest between board members and shareholders in the banks. The study also recommends that listed banks should focus on the attributes of female directors among board members, and that listed banks should ensure that board members in an organization are not be dominated by a single ethnic group.
Page(s): 45-54 Date of Publication: 17 April 2019
Venisha Osaren Osemwegie
Department of Accounting, Benson Idahosa University, Benin City, Edo State, Nigeria
Sunday Nosa Ugbogbo(Ph.D)
Department of Accounting, Benson Idahosa University, Benin City, Edo State, Nigeria
[1]. Abdullah, H., & Valentine. B. (2009). Fundamental and ethics theories of corporate governance. Middle Eastern Finance and Economics Journal, (4), 88-96.
[2]. Aduda, J. (2011). The relationship between executive compensation and firm performance in the banking sector. Journal of Accounting and Taxation. 3(6), 130-139.
[3]. Barney, B. J., Mackey, A., & Tyson, B. (2007). Corporate social responsibility and firmperformance: Investor preferences and corporate strategies. The Academy of Management Review, 32(3) 817-835.
[4]. Bekele, N. (2013). Gender diversity in top management and its impact on firm’s financial performance in the case of Ethiopian financial institution (Master’s thesis, Addis Ababa University, Addis Ababa, Ethiopia). Retrieved from http://etd.aau.edu.et/bitstream/123456789/5570/1/netsanet%20bekele.pdf.
[5]. Brunk, K. H. (2010). Exploring origins of ethical company/brand perceptions: A consumer perspective of corporate ethics. Journal of Business Research, 63(3), 255–262.
[6]. Campbell, T. C., & Thompson, E. M. (2015). Effects of executive compensation on firm performance for Top Management Team: Fortune 500 largest United States companies. Journal of Corporate Finance, 35(1), 247 -264.
[7]. Choi, J. J., Park, S. W. and Yoo, S. S. (2007). The value of outside directors: Evidence From corporate governance reform in Korea. Journal of Financial and Quantitative Analysis,42(4), 941
[8]. Cooper, D. R. & Schindler, P. S. (2006). Business research methods (9thed.). United States, New York: McGraw-Hill.
[9]. Daily, C. M., & Dalton, D. R. (2003). Women in the boardroom: A business imperative. Journal of Business Strategy, 24(5), 8-9.
[10]. Donaldson, L., & Davis, J. H. (1991). Stewardship theory or agency theory: CEO governance and shareholder returns. Australian Journal of Management, 16( 1) 49 -65.
[11]. Donaldson, T., & Preston, L. E. (1995). The stakeholder theory of the corporation: Concepts, evidence, and implications. Academy of Management Review, 20, 65-91.
[12]. Doucouliagos, H., Askary, S. & Haman, J. (2008). Directors remuneration and performance in Austrialian banking. Corporate Governance: An International Review, 15(6), 1363 – 1383.
[13]. Erick, K. T., Kefah, A. B., & Nyaoga, B. R. (2014). The relationship between executive compensation and financial performance of insurance companies in Kenya. Research Journal of Finance and Accounting, 5(1), 2222-2847.
[14]. Ferreira, D. (2010). Board Diversity, in Corporate Governance: A synthesis of theory, research, and practice. In H. K. Baker & R. Anderson (Eds.). New York, United States: John Wiley and Sons.
[15]. Fields, M. A., & Keys, P. Y. (2003). The emergence of corporate governance from wall street to main street: Outside directors, board diversity, earnings management, and managerial incentives to bear risk. Financial Review, 38(1), 1–24.
[16]. financial performance. The Journal of International Social Research, 1(4), 431-445.
[17]. Freeman, R. E., Wicks, A. C., & Parmar, B. (2004). Stakeholder theory and the corporate objective revisited. Organization Science, 15(3) 364–369.
[18]. Gallego, I., Garcia, I. M., & Rodriguez, L. (2010). The influence of gender diversity on corporate performance. Spanish Accounting Review, 13(1), 53-88.
[19]. Garba, T., & Abubakar, A. B. (2014). Corporate board diversity and financial performance of insurance companies in Nigeria: An application of panel data approach. Asian Economic and Financial Review, 4(2), 257-277.
[20]. Ghosh, A. (2003). Board structure, executive compensation and firm performance in emerging economies: Evidence from India. Indira Gandhi Institute of Development Research, August. 2-38.
[21]. Griffin, J. J., & Mahon, J. F. (1997).The corporate social performance and corporate The corporate social performance and corporate financial performance debate: Twenty-five years of incomparable research. Business and Society, 36 (1), 5-36
[22]. Hillman, A. J., Cannella Jr., A. A., & Harris, I. C. (2002). Women and racial minorities in boardroom: How do directors differ. Journal of Management, 28(6), 747–763.
[23]. Hillman, A., & Dalziel, T. (2003). Boards of directors and firm performance: Integrating agency and resource dependence perspectives. Academy of Management Review, 28(3), 383-396.
[24]. Jaafar, B. S., Wahab, A. E., & James, K. (2012). Director remuneration and performance in malaysia family firms: An expropriation matter. World Review of Business Research, 2(4), 204 – 222.
[25]. Jensen, M. C., & Meckling, W. H. (2004). Theory of the firm: Managerial behavior, agency costs and ownership structure. In Clarke T. (Ed.), Theories of corporate governance: The philosophical foundations of corporate governance (2nd ed., pp. 58-63). London, United Kingdom: Routledge.
[26]. Johansen, R. E. (2008). Gender diversity and firm performance. An empirical approach. (Diploma thesis, The University of Zurich, Zurich, Switzerland). Retrieved from http;//www.bf.uzh.ch/publikationen/pdf/publ_1912.pdf.
[27]. Lawal, B. (2012). Board dynamics and corporate performance: Review of literature, and empirical challenges. International Journal of Economics and Finance, 4(1),1-22.
[28]. Marimuthu, M. (2008). Ethnic diversity on boards of directors and its implications on firm
[29]. Marimuthu, M., & Kolandaisamy, I. (2009). Ethnic and gender diversity in boards of directors and their relevance to financial performance of Malaysian companies. Journal of Sustainable Development, 2(3), 139-148.
[30]. Oba, V. L., & Fodio, M. I. (2013). Board gender mix as a predictor of financial performance in Nigeria: An empirical study. International Journal of Economics and Finance, 5(2), 170-178.
[31]. Obasan, K. A. (2012). Effect of compensation strategy on corporate performance: Evidence from Nigerian firms. Research Journal of Finance and Accounting, 3 (7), 2222 – 2847.
[32]. Omoye, A.S., & Eriki, P. O. (2013). Diversity in board ethnicity and firm performance:Empirical investigation of selected quoted firms in Nigeria. African Journal of Social Science, 3(4), 35-45.
[33]. Ongore, V. O., Obonyo, O. P., Ogutu, M., & Bosire, E. M. (2015). Board composition and financial performance: Empirical analysis of companies listed on Nairobi Stock Exchange. International Journal of Economics and Financial Issues, 5(1), 2146 – 4138.
[34]. Peterson, R. S., Smith, D. B., Martorana, P. V., & Owens, P. D. (2007). The impact of chief executive officer personality on top management team dynamics: One mechanism by which leadership affects organizational performance. Journal of Applied Psychology, 88(5), 795-808.
[35]. Puni, A., Osei, A. B., & Samuel, O. B. (2014). The effect of board composition on corporate financial performance: Evidence from listed firms in Ghana, International Journal of business and management, 9(8), 1833 – 3850.
[36]. Roberts, J., McNulty, T., & Stiles, P. (2005). Beyond agency conceptions of the work of non-executive director: Creating accountability in the boardroom. British Journal of Management, 16(1), 5–26.
[37]. Rose, C. (2007). Does female board representation influence firm performance?: The Danish evidence. Corporate Governance: An International Review, 15(1), 404-413.
[38]. Singh, V., Terjesen, S., & Vinnicombe, S. (2008). Newly appointed directors in the boardroom: How do women and men differ?. European Management Journal, 26(2), 48-58.
[39]. Sun, F., Wei, X., & Huang, X. (2013). CEO compensation and firm performance: Evidence from the US property and liability insurance industry. Review of Accounting and Finance, 12 (3), 252-267.
[40]. Terjesen, S., Sealy, R., & Singh, V. (2009). Women directors on corporate boards: A review and research agenda. Corporate Governance: an International Review, 17(3), 320-337.
[41]. Ujumwa, A., Okoyeuzu, C., & Nwakoby, I. (2012). Corporate board diversity and firm performance: Evidence from Nigeria. Review of International Comparative Management, 13(4), 605-620.
[42]. Usman, M., Akhter, W., & Akhtar, A. (2015). Role of board and firm performance in determination of CEO compensation: Evidence from Islamic Republic of Pakistan.Pakistan Journal of Commerce and Social Sciences. 9(2), 641-657.
[43]. Weir, C., Laing, D., & McKnight, P. J. (2002). Internal and external governance mechanisms: Their impact on the performance of large UK public companies. Journal of Business Finance & Accounting, 29(5&6), 579–611.
[44]. Yuan, J. J., & Demirer, I. (2013). Executive compensation structure and firm performance in the U.S. restaurant industry: An agency theory approach. Journal of Foodservice Business Research, 16(5), 421-438.
Venisha Osaren Osemwegie1, Sunday Nosa Ugbogbo(Ph.D) “Effect of Board Remuneration and Diversity on Financial Performance of Quoted Banks in Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.45-54 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/45-54.pdf
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A Residual-Based Cointegration and Causality Analysis of Population Growth and Real Output in Nigeria
David Adugh Kuhe – April 2019 – Page No.: 55-61
This study investigates the relationship between population growth and real output in Nigeria. The study uses annual population and real GDP log transformed time series data from 1960 to 2015 and employs Augmented Dickey-Fuller and Phillips-Perron unit root tests, Pearson Moment correlation coefficient, OLS, Engle-Granger and Phillips-Ouliaris residual based cointegration tests, as well as pair-wise Granger causality test. Our results revealed that the variables under study are integrated of order one. The study found positive and significant correlation between population growth and real GDP. Population growth is also found as having positive and significant impact on real output. However, the study found no statistical evidence in support of the existence of long-run stable relationship between population growth and real GDP in Nigeria. Also, our results found no statistical evidence of the causal relationship between population growth and real GDP in Nigeria. We therefore conclude that, although population growth has significant impact on real output in Nigeria, it does not in any way Granger causes real output (real GDP) and vice versa. This result seems to be reasonable because some countries have experienced higher output and economic development even with a smaller population while others like Nigeria experienced lower output and economic growth even with a larger population.
Page(s): 55-61 Date of Publication: 17 April 2019
David Adugh Kuhe
Department of Mathematics/Statistics/Computer Science, Federal University of Agriculture, P.M.B. 2373, Makurdi, Benue State-Nigeria
[1]. Adewole, A.O. (2012) Effect of population on economic development in Nigeria: A quantitative assessment. International Journal of Physical and Social Sciences, 2(5): 1-14.
[2]. Afzal, M. (2009) Population growth and economic development in Pakistan. The Open Demography Journal, 2: 1-7.
[3]. Ali, S., Ali, A. & Amin, A. (2013) The impact of population growth on economic development in Pakistan. Middle-East Journal of Scientific Research, 18 (4): 483-491.
[4]. Dullah, M., Rozilee, A., Mori, K. & Jaratin, L. (2011) Economic growth and population growth: Empirical testing using Malaysian data. Interdisciplinary Journal of Research in Business, 1(5): 17-24
[5]. Dawson, P.J. and Tiffin, R. (1998) Is there a long-run relationship between population growth and living standards? the case of India. Journal of Development Studies, 34(5), 149-156.
[6]. Dickey, D.A. and Fuller, W.A. (1979) Distribution of the estimation for autoregressive time series with a unit root. Journal of the American Association, 74, 427-431.
[7]. Engle, R.F. and Granger C.W.J. (1987) Co-integration and error correction representation, estimation and testing. Econometrica, 55(2), 251-276.
[8]. Furuoka, F. (2005) Population growth and economic development: A case study of Malaysia. Journal of Population and Social Studies, 14(1), 47-66.
[9]. Furuoka, F. (2009). Population growth and economic development: New empirical evidence from Thailand. Economics Bulletin, 29(1), 1-14.
[10]. Hayashi, F. (2000) Econometrics. Princeton, NJ: Princeton University Press, 89-99.
[11]. Johansen, S. (1988) Statistical analysis of cointegration vectors. Journal of Economic Dynamics and Control, 12(2/3), 231-254.
[12]. Johansen, S. and Juselius, K. (1990) Maximum likelihood estimation and inference on cointegration with applications to the demand for money. Oxford Bulletin of Economics and Statistics, 52(2), 169-210.
[13]. MacKinnon, J.G. (1996) Numerical distribution functions for unit root and cointegration tests. Journal of Applied Econometrics, 11: 601-618.
[14]. Mahmud, M.A. (2015) Econometric model on population growth and economic development in India: An empirical analysis. Proceedings of the international symposium on emerging trends in social science research, Chennai-India, 3-5 April 2015 Paper ID: C539
[15]. Malthus, T. (1798). An essay of the principle of population and a summary view of the principles of population. London: Pickering, 57-64
[16]. Mamingi, N. & Perch, J. (2013) Population growth and economic growth/development: An empirical investigation for Barbados. Journal of Economics and Sustainable Development, 4(4): 93-105
[17]. Nam, C.B. (1994) Understanding population change. Itasca II: FE Peacock Publishers Inc., 81.
[18]. Nwosu, C., Dike, A. O. & Okwara, K. K. (2014) The effects of population growth on economic growth in Nigeria. International Journal of Engineering and Science, 3(11):7-18
[19]. Phillips, P.C.B. and Perron, P. (1988) Testing for a unit root in times series regression. Biometrica, 75, 335-446.
[20]. Tartiyus, E.H., Dauda, M.I. & Peter, A. (2015) Impact of population growth on economic growth in Nigeria (1980-2010). IOSR Journal of Humanities and Social Science, 20(4): 115-123
[21]. Thornton, J. (2001) Population growth and economic growth: long-run evidence from Latin America. Southern Economic Journal, 68(2), 464-468.
[22]. Thuku, G.K., Paul, G. & Almadi, O. (2013) The impact of population change on economic growth in Kenya. International Journal of Economics and Management Sciences, 2(6): 43-60
[23]. Toda, H.Y. and Yamamoto, T. (1995) Statistical inference in vector autoregressions with possibly integrated processes. Journal of Econometrics, 66, 225-250.
[24]. Tsen, W.H. and Furuoka, F. (2005) The relationship between population and economic growth in Asian economies. ASEAN Economic Bulletin, 22(3), 314-330.
[25]. Ukpong, I.G., Ekpebu, I.D. & Ofem, N.I. (2013) Cointegration inferences on issues of poverty and population growth in Nigeria. Journal of Development and Agricultural Economics, 5(7): 277-283
[26]. Ullah, F. & Rauf, A. (2013) Impacts of macroeconomic variables on economic growth: A panel data analysis of selected Asian countries. GE-International Journal of Engineering Research, 2013: 23-34
David Adugh Kuhe “A Residual-Based Cointegration and Causality Analysis of Population Growth and Real Output in Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.55-61 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/55-61.pdf
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Role of Emotional Intelligence towards Organisational Effectiveness
Dr. (Ms.) Itishree Mohanty, Gayatri Kurup – April 2019 Page No.: 62-66
Employees need to cope with rapid changes taking place in the business environment and in order to survive in the market they need to be more creative in order to drive innovation for the development of an organisation. For organisation success, employees need to be more motivated and committed and also need to increase customer loyalty to give a better service as well as retain the customers. Organisations not only deal with materials but also deal with people. In context to this, EI is what gives a person the competitive edge. Where everyone is trained to be smart, the most productive employees are those who have strong traits of EI. In this rapid changing workplace, high IQ may assure a top position but it may not make you a top person. That means, it does not mean that how smart or what academic qualifications or even what expertise instead it measures how well you are capable to handle yourself as well as others at the time of tough situation. EI plays a vital role in the organisation development. As business becomes more complex with globalisation, the value of emotional intelligent leaders is gaining ground. EI is the ability to manage one’s feelings interacts effectively with others. As per Daniel Goleman, Emotional Intelligence is nothing but emotions that guide everything we do. So we can say EI is a strong predictor of success in work and life. EI is an ability to perceive, control and evaluate one’s emotions. This paper mainly highlights the impact of EI on organisational effectiveness.
Page(s): 62-66 Date of Publication: 17 April 2019
Dr. (Ms.) Itishree Mohanty
Associate Professor cum Admin Incharge, Kanak Manjari Institute of Pharmaceutical Sciences, Chhend, Rourkela, Odisha, India
Gayatri Kurup
Faculty (HR & OB), Rourkela Institute of Management Studies, Chhend, Rourkela, Odisha, India
[1]. Berrocal, P.F; Cabello R., Castillo R., and Extremera N., ‘ Gender differences in emotional intelligence: The mediating effect of age’, Behavioral Psychology/Psicologia Conductual,2012,20(1):77-89.
[2]. Kaura Puja, ‘Enormity of Emotional Intelligence in Indian banking sector’, APJRBM, 2011,2(1): 165-177.
[3]. Mayer D.J; Salovey P., and Caruso D. R, ‘Emotional intelligence: New ability or Eclectic Traits?’, American Psychologist, 2008,63(6):503-517.
[4]. Mishra Priti Suman, and Das Mohapatra A. K., ‘Relevance of Emotional Intelligence for Effective Job Performnance: An Empirical Study’, VIKALPA, 2010, 35(1): 53-61.
[5]. Petrides K.V; Fredeickson Norah; and Furnham Adrian; ‘The role of trait emotional intelligence in academic performance and deviant behaviour at school’, Personality and Individual Difference, 2004, 36: 277-293.
Dr. (Ms.) Itishree Mohanty, Gayatri Kurup “Role of Emotional Intelligence towards Organisational Effectiveness” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.62-66 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/62-66.pdf
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Evaluation of Physical and Combustion Properties of Boscia augustifolia (A. Rich) for Heating Purposes
Ogunleye B.M, Aina K. S, Ilutoye I. R – April 2019 – Page No.: 67-73
This study investigated physical and combustion properties of briquettes produced from Boscia augustifolia and starch. The starch powder employed as a binder was derived from processed cassava tuber. Physical parameters assessed in the study were: moisture content and density while combustion properties include: ash content, percentage fixed carbon, percentage volatile matter, and heating value. The results obtained from the assessment of the physical properties of briquettes produced from 2:1 of sawdust and starch showed the lowest mean moisture content of 27.95 % while solid wood recorded the highest density of 0.58 g/cm3. For the combustion properties, it was observed that admixture of 2:1 of sawdust and starch produced briquette with the lowest ash content of 0.48%. The results also revealed that briquette produced from 2:1 sawdust and starch had the highest mean value percentage fixed carbon, 2:1 of sawdust and starch produced briquette with the highest heating value of 13032.14 Kcal/kg and relatively high volatile matter of 86.30 %. Based on the results obtained from this study, it is recommended that briquette should be produced from sawdust of Boscia augustifolia and starch mixed together at varying proportion for improved combustion properties due to its low moisture content, low ash content, high heating value and high percentage fixing carbon.
Page(s): 67-73 Date of Publication: 17 April 2019
Ogunleye B.M
Department of Wood and Paper Technology, Federal College of Forestry, Ibadan, Nigeria
Aina K. S
Department of Forest Products Development and Utilization, Forestry Research Institute of Nigeria, Ibadan, Nigeria
Ilutoye I. R
Department of Wood and Paper Technology, Federal College of Forestry, Ibadan, Nigeria
[1]. Adegoke I.A and Ogunsanwo O.Y (2017): Thermal Energy Estimates of Briquettes produced from bio-char sawdust of Gmelina arborea Roxb. Journal of Forestry Research and Management. Vol. 14 (2)27 – 35
[2]. Aina K.S: Egbewole Z.T: Ogunleye. M.B and Fuwape J.A (2009): Evaluation of combustion properties of briquette produced from sawdust of selected wood species in Ibadan, Oyo State. Obeche Journal. Vol 27(1), 18-22
[3]. Arnold M. Kohlin G., Persson R., and Shepherd G (2003): Fuel wood revisited: what has changed in the last decade? CIFOR Occasional Paper No 39, Bogor, Indonesia. Pp 2 – 28
[4]. ASAE 269-4 (2003): Cubes, pellets and crumble definitions and methods for determine density, durability and moisture content. St. Joseph Mich., USA. (11), Pp 567-569
[5]. Danon G (2015): Fuel characteristic of briquette from wood waste and recycled paper. Biomass bulletin, 17 (4) 113
[6]. Davies R.M and Abolude D.S (2013): Ignition and Burning rate of Water Hyacinth Briquettes. Journal of Scientific Research and Reports, 2(1): 111-120
[7]. Diallo, D., Sogn, C., Samaké, F.B., Paulsen, B.S., Michaelsen, T. E and Keita, A (2015): Woundhealing plants in Mali, the Bamako Region: an ethnobotanical survey and complement fixation of water extracts from selected plants. Pharmaceutical Biology 40(2): 117–128
[8]. Emerhi, E.A, (2011): Physical and combustion properties of briquette production from sawdust of three hardwood species and different organic binders, Advances in Applied Science Research. Pp 236 -246
[9]. FAO (2010): Industrial charcoal making FAO forestry paper no 63.Mechanical wood product branch. Forest industries division
[10]. Guimo P. (2015): http://energyscience.knoji.com/”>Energy Science Accessed: retrieved November, 2018
[11]. Ikelle I I and Ogah S P I 2014 Determination of Heating Ability of Coal and Corn Cob Briquettes IOSR Journal of Applied Chemistry (IOSR-JAC) 7 (2) 77-82
[12]. Mohammed S.B. (2005) Bio-coal briquette, a cleaner Affordable and Sustainable Fuel to Indonesia.www://unfccc.int/hcclean/presentation/bonn/297,1,solid).Retrieved on 23rd November, 2018
[13]. Kohlin, G.E., Arnold, M.S., Persson, R.A, and Sherperd, G.R. (2003): Briquette sawdust as low density coal for sustainable firewood processing of 28th Annual conference of FAN Abuja FCT. Pp 127 -135
[14]. Maciejwka, K (2016): Briquette sawdust as low density coal for sustainable firewood processing. Annual Conference of FAN, FCT, Abuja; Pp 127 -135
[15]. Obi, O.F., Akubo, C.O; Okonkwo, W.I. (2013): Development of an Appropriate Briquetting Machine for use in rural communities. International Journal of Engineering and Advanced Technology (IJEAT), ISSN 2249-8958, Vol. 2 Pp
[16]. Oladeji J .T, (2012): Fuel characterization of briquettes produced from corn cob and rice husk residues. Pacific Journal of Science and Technology; Vol. 11 (1):101-106
[17]. Olorunnisola, A. O. (2004). Briquetting from rattan furniture waste; Journal of Bamboo and Rattan 3(2):139–149
[18]. Onuegbu, T.U, I.M., Ilochi, N.O., and Ekpunobi, U.E (2010): Enhancing the efficiency of coal briquette in rural Nigeria using Pennisetum purpurem. Advance National Applied Science Journal, Vol.4 (3): Pp.299-304
[19]. Oyelaran, O.A., Bolaji, B.O., Waheed, M.A. and Adekunle, M.F. (2015): Performance and Evaluation of the Effect of Binder on Groundnut Shell Briquette, KMUTNB Int. J Appl. Sci. Technol., Vol.8, No.1, Pp. 11-19,
[20]. Prabir, B., Butler, J. and Leon, M.,(2010): Biomass co-firing options on the emission reduction and electricity generation costs in coal-fired power plants., Renewable Energy, 36 (2011), 282-288
[21]. Sotande O.A, Oluyege A.O and Abah G.B (2010): Physical and combustion properties of sawdust from Azadirachta indica. Journal of Forestry Research, Vol. 21(1) 377-381.
[22]. Stout, B.A. and G. Best (2001): Effective energy use and climate change: needs of rural areas in developing countries. Agricultural Engineering International: the CIGR E-Journal of Scientific Research and Development. Vol. III, 19 pp.
[23]. Suwit S., Suparin C., and Prattana k. (2008): Development of fuel briquettes from biomass-lignite blends. Chiang. Mai. J. Science., 35(1): 43-50
[24]. Tembe, E.T, Adetogun, E.C and Elaigwu, V.O (2011): Comparative analysis of combustion properties of briquettes from groundnut shell and rice husk. Processings of the 34th Annual Conference of the FAN held at Oshogbo, Osun State, Nigeria. Pp 56-70
[25]. Wilaipon, M. (2008): Physical Characterization of Maize Cob Briquette under Moderate die Pressure. American Journal of Applied Science, Vol. 4 Pp 995 – 998
[26]. Yang, S.M., Sahan, H., Haykiri-acma, K., Sesen and Kucukbayrak S. (2005): Effect of fuel properties on biomass combustion: part ii, Modelling Approach- identification of controlling Factors, Pp 2116 – 2130
[27]. Zapusek A.,Wirtgen C.,Weigandt J.and Lenart F(2003): Characterization of Carbonizate produced from velenje lignite in lab-scale reactor. Chim. Vol. 50, Pp 789-798
Ogunleye B.M, Aina K. S, Ilutoye I. R “Evaluation of Physical and Combustion Properties of Boscia augustifolia (A. Rich) for Heating Purposes” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp. 67-73 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/67-73.pdf
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A Progress Review on Performance Improvement of Direct Methanol Fuel Cells Using Modified Nafion Membrane
Abhishek S, Ananya M, Arpana, Challa Meghana, D.V. Manjunatha – April 2019 Page No.: 74-77
Proton exchange membranes (PEMs) are important components of fuel cells in which either hydrogen or methanol are used as fuels. In this paper we propose to use methanol as fuel to realize micro direct methanol fuel cells (µDMFC). The membrane electrode assembly (MEA) of µ-DMFC consists of a micro-porous layer which regulates the flow of methanol to the catalyst at the anode, a high efficiency catalyst layer for the generation of protons (H+) from methanol, a high conductance membrane layer for the transfer of protons and a high efficiency catalyst at the cathode for the conversion of oxygen and H+ into water. Simulation results indicate that the cell voltage decreases with increase in membrane thickness from 50 µm to 200 µm.
Page(s): 74-77 Date of Publication: 18 April 2019
Abhishek S
Eight Semester, UG students, Department of Electronics & Communication Engineering, AIET, Moodbidri, Karnataka, India.
Ananya M
Eight Semester, UG students, Department of Electronics & Communication Engineering, AIET, Moodbidri, Karnataka, India.
Arpana
Eight Semester, UG students, Department of Electronics & Communication Engineering, AIET, Moodbidri, Karnataka, India.
Challa Meghana
Eight Semester, UG students, Department of Electronics & Communication Engineering, AIET, Moodbidri, Karnataka, India.
D.V. Manjunatha
Professor& Head, Department of Electronics & Communication Engineering, AIET, Moodbidri, Karnataka, India.
[1]. Swathi Rai , K. R. Rashmi , M. B. Savitha , A. Jayarama , R.Pinto and S.P. Duttagupta “Simulation study of proton exchange membrane thickness on cell voltage in micro methanol fuel cells”, Vol 1, Issue 1, December 2015
[2]. H.Ozu, L.J.Hobson, M.Yamaguchi and S.Hayase, “Modified Nafion 117 as an improved polymer electrolyte membrane for direct methanol fue cells”, Journals of the Electrochemical society, 148(10), September 13, 2001.
[3]. PhornpussadeeUmsarika, SairungChangkhamchom, NophawanParadee, AnuvatSirivat, Pitt Supaphol and PimpaHormnirun, “Proton Exchange Membrane Based on Sulfonated Poly (Aromatic Imide-Co-Aliphatic Imide) for Direct Methanol Fuel Cell”,Materials Research. 2018; Vol 21, Issue 1, e20170823,November 10, 2017
[4]. B.MullaiSudarolia and Ajit Kumar Kolar, “Heat and Mass Transfer Characteristics of Direct Methanol Fuel Cell”: Experiments and Model, 4th International Conference on Advances in Energy Research 2013, ICAER 2013.
[5]. Longjuan Pu, Jingjing Jiang. Ting Yuan, Jieshi Chai, Haifeng Zhang, ZhiqingZou, Xue-Mei Li and Hui Yang, “Performance improvement of passive direct methanol fuel cells with surface- patterned Nafion membrane”, Applied Surface Science, 24 november 2014.
[6]. Jae Hyung Cho, Jang Mi Kim, JogheePrabhuram, sang Youp Hwang, Dong June Ahn, Heung Yong Ha and Soo-Kil Kim, “Fabrication and evalution of membrane electode assemblies by low- temperature decal methods for direct methanol fuelcells”, Jounal of Power Sources, 7 November 2008.
[7]. Y.Hu, X.Li, L.Yan and B.Yue, “Improving the Overall Characteristics of Proton Exchange Membranes via Nanophase Separation Technologies”: A Progress Review, January20,2017.
[8]. P. Ramesh and S.P Duttagupta, “Effect of Segmented Current Collection Contacts Attached to Gas Diffusion Layer in Micro PEM Fuel Cells with Ceramic Flow Field Plates”, Int. J. Electrochem. Sci., 9 (2014) 4331 – 4344, 19 May 2014.
[9]. H. Dohle, J. Mergel and D. Stolten, “Heat and power management of a direct-methanol-fuel-cell system”, Journal of Power Sources 111 (2002) 268–282, 27 May 2002.
[10]. Hongjun Kim, Sunghwan Lee, Suran Kim, Chungik Oh, JeongjaeRyu, Jaegyu Kim, Eugene Park, Seungbum Hong and 0KwangsooNo,“Membrane crystallinity and fuel crossover in direct ethanol fuel cells with Nafion composite membranes containing phosphotungstic acid”, Springer Science+Business Media New York 2016.
[11]. Huijuan Wu, Ting Yuan, Qinghong Huang, Haifeng Zhang, ZhiqingZou, Junwei Zheng and Hui Yang, “Polypyrrole nanowire networks as anodic micro-porous layer forpassive direct methanol fuel cell”, Journals of the ElectrochimicaActa 141 (2014).
[12]. ParitoshAgnihotri and V. N. Lad, “Membrane-less Fuel Cells: Microfluidic Fuel Cells”, Asian International Conference on Science, Engineering & Technology AAICSET-2015.
[13]. P. Ramesh and S.P Duttagupta, “Effect of Segmented Current Collection Contacts Attached to Gas Diffusion Layer in Micro PEM Fuel Cells with Ceramic Flow Field Plates”, Int. J. Electrochem. Sci., 9 (2014) 4331 – 4344.
[14]. Lunyang Liu, Wenduo Chen and Yunqi Li, “An Overview of the ProtonConductivity of Nafion Membranes Through a Statistical Analysis”, Journal of Membrane Science 27 December 2015.
[15]. Seema S. Munjewar, Shashikant B. Thombre and Ranjan K. Mallick, “A comprehensive review on recent material development of passive direct methanol fuel cell”, Ionics (2017) 23:Page 1–18.
[16]. Ai Hua Tian, Zhe Sheng Hou, Xiao Feng Sun and Dong Hui Shen, “Sodium Dodecyl “Sulfate/Pd/Modified Nafion Membrane for Direct Methanol Fuel Cells Applications”, IEEE(2013).
[17]. K. Scott, “The direct methknol fuel cell”, The Institution of Electrical Engineers, 1996.
[18]. Rajkumar B. Chadge, Jayant P. Giri, Naveen Shrivastava and PritamAhire, “Effect of Ethanol Concentration and Cell Orientation on the performance of passive direct ethanol fuel cell”, International conference on industrial and information system(ICIIS),11th 2016.
[19]. Gregg A. Deluga, Shawn C. Kelley, Bryan Pivovar, David A. Shores, and WiIliam H. Smyrl, “Composite Membranes to Reduce Crossover in PEM Fuel Cells”, Corrosion Research Center, 2000(IEEE). [19] Xingxing Wang, Hongjun Ni, Yu Zhu, Mingyu Huang and Ping Liaos, “Study of Direct Methanol Fuel Cells for Commercial Market Applications”, 2011 IEEE.
[20]. Muhammad Tawalbeh, Amani Al-Othman and Mamdouh El Haj Assad, “Graphene oxide – Nafion composite membrane for effective methanol crossover reduction in passive direct methanol fuel cells”, International Conference on Renewable Energy: Generation and Applications (ICREGA), 5th 2018.
[21]. M. Shen, S. Walter and M.A.M. Gijs,“rapid prototyping of micro-direct methanol fuel cell in pdms with microchannel-integrated nafion strip”, 2009 IEEE.
[22]. S. Al-Batty, C. Dawson, S. P. Shanmukham, E. P. L. Roberts and S. M. Holmes, “Improvement of direct methanol fuel cell performance using a novel mordenite barrier layer”, journal of Royal Society, 2013.
[23]. J.G. Liu, T.S. Zhao, Z.X. Liang and R. Chen, “Effect of membrane thickness on the performance and efficiency of passive direct methanol fuel cells”, Journal of Power Sources 153 (2006) 61–67.
[24]. ChaiwatYoonoo, Craig P. Dawson, Edward P.L. Roberts and Stuart M. Holmes, “Nafion mordenite composite membranes for improved direct methanol fuel cell performance”, Journal of Membrane Science 369 (2011) 367–374.
[25]. L. J. Hobson, H. Ozu, M. Yamaguchi and S. Hayasea, “Modified Nafion 117 as an Improved Polymer Electrolyte Membrane for Direct Methanol Fuel Cells”, Journal of The Electrochemical Society, 148 ~10! A1185-A1190 ,2001.
[26]. H.S. Thiam, W.R.W. Daud, S.K. Kamarudin, A.B. Mohamad , A.A.H. Kadhum, K.S. Loh and E.H. Majlan, “Performance of direct methanol fuel cell with a palladium–silica nanofibre/Nafion composite membrane”, journals of Energy Conversion and Management 75 (2013) 718–726.
Abhishek S, Ananya M, Arpana, Challa Meghana, D.V. Manjunatha “A Progress Review on Performance Improvement of Direct Methanol Fuel Cells Using Modified Nafion Membrane” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.74-77 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/74-77.pdf
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The Bacteriological Assessment of Two Dumpsites in the City of Akure, Ondo State, Nigeria
A. B. Ogunleye, J. O. Akinneye – April 2019 – Page No.: 78-83
The air quality near dumping sites is generally very poor and may be harmful to scavengers, waste handlers and to the people living in that vicinity through contact with, and inhalation of bioaerosls released by bacteria during the process of microbial waste decomposition. Hence, the bacteriological assessment of two dumpsites in the City of Akure, Igbatoro and Oke-Aro dumpsites was carried out by exposing the Petri dishes containing Nutrient Agar (NA) and Eosin Methylene Blue Agar (EMB) to the air at variable distances (i.e. 0m which is the dumpsite, 50m, 100m, 150m, 200m, 250m and 300m (which is the nearest residential area) at different time intervals (5mins, 15mins and 25mins) in replicates during the dry and rainy seasons. This assessment was done in order to isolate and identify possible pathogenic bacteria, to determine the effect of time of exposure and distance on the bacterial colony count around the two dumpsites during the dry and rainy seasons, and the effect of seasonal variation on the types and population of bacteria found around the two dumpsites. It was observed that Seven different bacteria genera were isolated, namely Pseudomonas, Serratia, Escherichia, Staphylococcus, Streptococcus, Klebsiella and Bacillus.Staphylococcus aureus (31.75%) had the highest frequency of occurrence in Igbatoro dumpsite during the dry season, with Serratia sp(3.17%) having the least occurrence. The bacterial colony count showed that the colony count decreased with increasing distance away from the dumpsites with the highest count observed at 25mins. From this study, it is obvious that time and distance influenced the level of exposure to the bacteria found around the dumpsites i.e. the highest number of colonies were recorded at 25 minutes, whereas the lowest colonies were recorded at the longest distance away from the dumpsites. Upon completion of this study, it is therefore recommended that dumpsites should be sited very far away from residential areas.
Page(s): 78-83 Date of Publication: 19 April 2019
A. B. Ogunleye
Department of Biology, Federal University of Technology, Akure, Ondo State, Nigeria.
J. O. Akinneye
Department of Biology, Federal University of Technology, Akure, Ondo State, Nigeria.
[1]. Renzoni, A. (1994). Contaminants in the environment: a multidisciplinary assessment of the risk to a man and other organisms. London: Lewis Publishers.
[2]. Mugo, K. K, Gichanga, J. M., Gatebe, E. and Njogu, P. M. (2015). Assessment of the Safety and Health Hazards in Existing Dumpsites in Kenya. Proceedings of the Sustainable Research and Innovation (SRI) Conference ISSN: 2079-6226, 46-47.
[3]. Chatterjee, R. (2010). Municipal solid waste management in Kohima city-India. Iranian Journal of Environmental Health Sciences and Engineering 7(2): 173-180.
[4]. Kumar, S. B., Vaidya, J. K., Tapan, A. N., Chakrabarti, S. D. and Akolkar, A. B. (2009). Assessment of the status of municipal solid waste management in metro cities, state capitals, class I cities, and class II towns in India: An insight. Waste Management 29: 883–895.
[5]. Sharholy, M., Ahmad, K., Mahmood, G. and Trivedi, R. C. (2008). Municipal solid waste management in Indian cities – a review. Waste Management 28 (2): 459–467.
[6]. Achudime, A. C. and Olawale J. T. (2007). Microbial pathogens of public health significance in waste dump and common sites. A paper (Ph.D thesis). Institute of Ecology and Environmental Studies, Obafemi Awolowo University Ile-Ife, Nigeria.
[7]. Bayode, S., Olorunfemi, Martins O. and Ojo, John S. (2012). Assessment of Impact of Some Waste Dumpsites on the Groundwater Quality in Parts of Akure Metropolis, South-western Nigeria. The Pacific Journal of Science and Technology, 13(2): 528.
[8]. Cheesebrough, M. (2006). Biochemical tests to identify bacteria. In: District laboratory practice in Tropical countries: 2nd edition Cambridge University Press UK, 178-187.
[9]. Igborgbor, J. C. and Gideon, I. O. (2015). Microbial Assessment of Air In The Vicinity Of Some Dump Sites in Delta State. Journal of Engineering 5(1): 7-15.
[10]. McCarthy, J. (2001). Indoor Air Quality Handbook. McGraw-Hill London, 290.
[11]. Odeyemi, A. T. (2012). Antibiogram Status of Bacterial Isolates from Air around Dumpsite of Ekiti State Destitute Centre at Ilokun, Ado-Ekiti, Nigeria. Journal of Microbiology Research 2(2): 12-18.
[12]. Mansour, F. A., El- Dohlob, S. M., Abdel Hameed, A. A., Kamel, M. M. and El-Gendy, S. A. (2012). Microorganisms in the Air over a Bio-solid Waste Landfill in Egypt. Journal of American Science 8(4): 573-579.
[13]. Cox, C. S. (1987). The Aerobiological Pathway of Microorganisms. Ed: John Wiley & Sons, Chichester.
[14]. Aboagye-Larbi, H., Acheampong, M. A., Kyei, S. K. and Carboo, D. (2014). The Potential Health Hazards Associated With Waste Scavenging in Ghana: A Case Study of Three Selected Dumpsites in Tema Metropolis. International Journal of Environmental Science and Toxicology Research 2(10): 199-209.
[15]. Małecka-Adamowicz, M., Kaczanowska, J. and Donderski, W. (2007). The Impact of a Landfill Site in Żółwin – Wypaleniska on the Microbiological Quality of the Air. Polish Journal of Environmental Studies, 16(1): 101-107.
[16]. Obire, O., Nwaubeta, O. and Adue, S. B. N. (2002). Microbial Community of a Waste- Dump Site. Journal of Applied Sciences & Environmental Management 6(1): 78-83.
[17]. Osha, S. (1999). Microbial contamination of the Environment. Journal of Curriculum Science, 89: 101-109.
[18]. Sola, G. (2000). Indoor Air Quality. Journal of Applied Environmental Microbiology, 65: 423-432.
[19]. Brooks, G. F., Butel J. S. and Mose S.A. (2004). Jawetz, Malnick and Adelberg`s Medical Microbiology. McGraw-Hill Education, Singapore, pp 223-226.
[20]. Scarpino, P.V. and Quinn, H. (2010). Department of civil Engineering, the University of Cincinnati, Cincinnati, Oklahoma. ISBN 45221-0071. pp 25-30.
[21]. Oviasogie, F. E. and Agbonlahor, D. E. (2013). The burden, antibiogram and pathogenicity of bacteria found in municipal waste dumpsites and on waste site workers in Benin City. Journal of Biomedical Sciences 12(2):115-130.
[22]. Chessbrough, M. (2002). District Laboratory Practice in Tropical Countries: Part 2. Cambridge University Press, Cambridge, UK. ISBN: 0-521-66546-9, 157-234.
[23]. Wachukwu, C. K., Thomas, C. N. and Kigigha, L. T. (2002). Microorganisms associated with palm weevil larvae (Rhynchophorus phoenicis). Journal of Dairy Foods and Home Science 21: 44-47.
[24]. Watt, J. and Lindsay, D. R. (1984). Diarrhoeal control in a high humidity area. Public Health Report 63, 1319–1334.
[25]. Wachukwu, C. K., Mbata, C. A. and Nyenke, C. U. (2010). The Health Profile and Impact Assessment of Waste Scavengers (Rag Pickers) In Port Harcourt, Nigeria. Journal of Applied Science 10: 1968-1972.
[26]. Chandramohan, A., Sivasankar, V. and Ravichandran, C. (2009). Solid Waste, Its Health Impairments and Role of Rag Pickers in Tiruchirappalli City, Tamil Nadu, Southern India. Waste Management Resource: the journal of the International Solid Wastes and Public Cleansing Association 28(10):951-958.
[27]. Pollard, S. J., Smith, R., Longhurst, P. J., Eduljee, G. H. and Hall, D. (2006). Recent developments in the application of risk analysis to waste technologies. Environment International Journal, 32: 1010–1020.
[28]. Emmerling, G. (1995). Gesundheitsrisiken durch Keimbelastungen in der Abfallwirtschaft aus arbeits- und umweltmedizinischer Sicht.)In: Mücke W (Ed) Keimbelastung in der Abfallwirtschaft, 26(4): 77-104.
[29]. Mohr, A. J. (2002). Fate and transport of microorganisms in air. In: Hurst, C.J. (Ed.), Manual of Environmental Microbiology, 2nd edition. ASM Press, Washington, 827–838.
[30]. Aleksandra, B., Maria, S. B., and Agnieszka, K. (2011). Some Aspects of Environmental Impact of Waste Dumps: Impact of the Municipal Landfill Site on Microbiological Contamination of Air. Contemporary Problems of Management and Environmental Protection 9: 71-73.
[31]. Francisco J. Flores-Tena, Alma L. Guerrero-Barrera, Francisco J. Avelar-González, E. Marcela Ramírez-López, and Ma. Consolación Martínez-Saldaña. (2007). Pathogenic and opportunistic Gram-negative bacteria in soil, leachate and air in San Nicolás landfill at Aguascalientes, Mexico. Revised Latin-American Journal of Microbiology 49(1-2): 25 – 30.
[32]. Pawlik, M. (2002). A report on the microbial air tests from 2002 on the premises of the municipal sewage treatment plant in Toruń. Polish Journal of Environmental Studies, (14): 287.
[33]. Donderski, W., Walczak, M. and Pie, T. M. (2005). Microbiological contamination of air within the city of Toruń. Polish Journal of Environmental Studies 14: 223.
A. B. Ogunleye, J. O. Akinneye “The Bacteriological Assessment of Two Dumpsites in the City of Akure, Ondo State, Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.78-83 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/78-83.pdf
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Smart Medicine Reminder with Smart Watch Using Arduino Nano
Ranjitha, Shefali Shetty, Srilaxmi Upadhyaya, Teena Lobo, Prof. Santhosh S Nayak – April 2019 – Page No.: 84-86
For elderly people, there is a need to design appropriate product and medication is one of the important component related to them. Management of medication is very important for acute illness and long term conditions. In Aged people, due to physical and mental function decline, they need to take number of drugs. In such scenario, management of complex medication is required for avoiding before it seriously affects health. Forget to take prescribed medicine is one of the problem, so there are several products designed for solving problem, such as electronic medication reminder device, smart phone reminder applications and many more. However, it is not possible for all elderly people to make use of smart phone. This paper proposes a system that will help not only elderly people for medication reminder but also person who is suffering from Alzheimer disease. Proposed system is combination of Smart watch and pillbox which will help user to manage complex medication regimes. Patients need not remember their medicine dosage timings as they can set an alarm on their medicine dosage timings. A led is placed in pillbox which blinks at particular time to take medicine. The alarm can be set for multiple medicines including time and medicine description.
Page(s): 84-86 Date of Publication: 19 April 2019
Ranjitha
Department of Electronics and Communication, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Shefali Shetty
Department of Electronics and Communication, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Srilaxmi Upadhyaya
Department of Electronics and Communication, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Teena Lobo
Department of Electronics and Communication, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Prof. Santhosh S Nayak
Department of Electronics and Communication, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
[1]. K.Gomathi,P.Elamathi, V.Saravanan, P.ShanmugaSundaram, “Patient Medicine Reminder System Using UTLP Kit”, International Journal of Innovative Research in Science, Engineering and Technology Vol. 4, Special Issue 6, May 2015
[2]. Priyadharshini. R, Ramya. S, Kalaiyarasi. S, Mithuna. S, Manivannan. L, “A Novel Approach of Microcontroller based Automatic Medication Reminder (AMR) System for Patients”, International Journal of Engineering Research & Technology (IJERT)ISSN: 2278-0181, Vol. 4 Issue 04, june-2015
[3]. P. Raga Lavima, G. SubhramanyaSarma, “an iot based intelligent medicine box”, International Journal of Computer Science and Mobile Computing October 2015
[4]. ShivaniSharma, KatyaniTyagi,Poojashishodia, “Salburity-A MedicineReminder Application using Android”, International Journal of Advance Research and Innovations in Technology, volume 4, issue 2 2018.
[5]. AkshayPande, Rahul kumar, Vinayyadav, prof.VN.Dhawas, “Medminder:A Medicine intake Scheduler and Reminder”, International journal of advance Engineering and Research development, volume3, issue5, May 2016.
[6]. Huai-KueiWu, Member, Chi-Ming Wong, Pang-Hsing Liu, Sheng-Po Peng, Xun-Cong Wang, Chih-Hi Lin and Kuan-HuiTu , “A smart pill box with remind and consumption confirmation functions” 2015 IEEE 4th Global Conference on Consumer Electronics (GCCE).
[7]. Nitesh P. Sonawane, Vijay D.Chaudhari, Dr. K. P. Rane, “automatic medicine reminder with rtc interface through mobile &whatsapp”, international journal of innovative research in technology August 2016.
Ranjitha, Shefali Shetty, Srilaxmi Upadhyaya, Teena Lobo, Prof. Santhosh S Nayak “Smart Medicine Reminder with Smart Watch Using Arduino Nano” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp. 84-86 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/84-86.pdf
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Assessment of Physicochemical Properties of Soil around Dr. Abubakar sola Saraki Memorial Abattoir, Ilorin, Kwara State, Nigeria
Henry Olawale Sawyerr, Adeola Anthony Dada, Lateefat Olajumoke Ayinla, John Tolulope Salami, Shegun Victor Oluwatuyi, Saheed Adesola Oguntade – April 2019 Page No.: 87-92
The study was carried out to assess the soil around Dr. Abubakar Sola Saraki memorial abattoir, Akerebiata, Ilorin. The physicochemical properties of soil found in the study area were assessed for pH, Electrical Conductivity, Available phosphate, Calcium, Exchangeable base, Organic matter content, Organic Carbon and TVC. pH and EC were found to be within the WHO permissible standard (6-9) except MSS3 whose pH is 9.6, this indicates alkalinity of soil, this could be as a result of cumulative deposition of animal bones and feed which are rich in calcium and carbonate-rich materials like soaps used in washing in the abattoir which are later absorbed by the soil. While the Available phosphate (7.94,8.02 and 8.7) were above WHO standard (0-5 ppm), which could be as a result of the uncontrolled deposition of animal dungs in the soil. Calcium range from 5.35348 to 5.75828, all figures are within the WHO set standard.
Page(s): 87-92 Date of Publication: 19 April 2019
Henry Olawale Sawyerr
Center for Ecological and Environmental Research, Management and Studies (CEERMS), Kwara State University, Malete, Nigeria
Department of Environmental Health Science, Kwara State University, Malete, Nigeria.
Adeola Anthony Dada
Center for Ecological and Environmental Research, Management and Studies (CEERMS), Kwara State University, Malete, Nigeria
Department of Environmental Health Science, Kwara State University, Malete, Nigeria.
Lateefat Olajumoke Ayinla
Center for Ecological and Environmental Research, Management and Studies (CEERMS), Kwara State University, Malete, Nigeria
Department of Environmental Health Science, Kwara State University, Malete, Nigeria.
John Tolulope Salami
Center for Ecological and Environmental Research, Management and Studies (CEERMS), Kwara State University, Malete, Nigeria
Department of Environmental Health Science, Kwara State University, Malete, Nigeria.
Shegun Victor Oluwatuyi
Center for Ecological and Environmental Research, Management and Studies (CEERMS), Kwara State University, Malete, Nigeria
Department of Environmental Health Science, Kwara State University, Malete, Nigeria.
Saheed Adesola Oguntade
Center for Ecological and Environmental Research, Management and Studies (CEERMS), Kwara State University, Malete, Nigeria
Department of Environmental Health Science, Kwara State University, Malete, Nigeria.
[1]. Abattoir Acts, 1985. Slaughter house cleaning and sanitation. FAO Animal Production and Health Paper 53. Rome, Italy.
[2]. Adesemoye AO, Opere BO, Makinde SCO (2006) Microbial Content of abattoir waste water and its contaminated soil in Lagos, Nigeria. Afr J Biotechnolgy 5: 1963-1968.
[3]. Alonge D. O (2005). Meat and Milk hygiene in the Tropics. Farmose Press, Ibadan, Nigeria.
[4]. Alonge, D. O. (1991), Textbook of Meat Hygiene in the Tropics Farmcoe Press, Ibadan, Nigeria. 58pp.
[5]. Arias ME, Gonzalez-Perez JA, Gonzalez-Villa FJ, Ball AS (2005). Soil health: A new challenge for microbiologist and chemists. Int Microbiol 8: 13-21.
[6]. Chesworth (2008) Encyclopedia of soil science. springer, Dordrecht, Nertherland.
[7]. Chukwu UJ, Anuchi SO (2016) Impact of Abattoir Wastes on the Physicochemical Properties of Soils within Port Harcourt Metropolis. Int J EngSci 5: 17-21.
[8]. Chukwu, O., Sunday,E.A.A, Onifade,K.R., Jimoh,O.D (2007), “Environmental Impact Auditing of Food Processing Industry in Nigeria: The Case of Climate and Air Quality”. Federal University of Technology Minna, Niger State, Nigeria.
[9]. Coker AO, Olugasa BO, Adeyemi AO (2001) Abattoir Wastewater Quality in South Western Nigeria. Proceeding on the 27th WEDC Conference, Lusaka, Zambia, pp: 329-331.
[10]. Ekeke and Okonwu, (2013). Comparative studies on fertility status of soils of University of Portharcourt, Nigeria. Research Journal of Botany, 8: 24-30.
[11]. Ezeoha, S.L. and B.O. Ungwuishiwu, (2011). Status of abattoir wastes research in Nigeria. Journal of Environmental Technology, 30(2): 1-6.
[12]. Farmer, A. (2002). Managing environmental pollution. New York, USA: Taylor and e-Library.Pp 3-18.
[13]. Forster Robert 2005. Meat Parking Industry. Microsoft Encarta Encyclopedia Standard.
[14]. Hansen, P., Christiansen, K., Hummelmose, B. (2000), Cleaner production assessment in meat processing. Paris, UNEP and Danish Environmental Protection Agency. 92: 807 – 1844 on http//WWW.Agrifoodforum.net/publications/Index.asp.
[15]. Iwegbue, CMA., Nwajei, G E., Eguavon, O., Ogala, J. E. (2009). Chemical fractionation of some heavy metals in soil profiles in vicinity of scrap dumps in Warri, Nigeria. Chem Spec Bioavail, 21(2) 99-110.
[16]. Kekane SS, RP Chavan, DN Shinde, CL Patil , SS Sagar (2015) A review on physico-chemical properties of soil. International Journal of Chemical Studies 2015; 3(4): 29-32. P-ISSN 2349–8528E-ISSN 2321–4902 IJCS 2015; 3(4): 29-32.
[17]. Nafarnda WD, Yayi A, Kubkomawa B (2006) Impact of Abattoir Waste on Aquatic Life: A Case Study of Yola Abattoir. Global J Pure Applied Sci 12: 31-33.
[18]. Nafarnda, W.D., A. Yaji and H.I. Kubkomawa, (2006). Impact of abattoir waste water on aquatic life: A case study of Yola abattoir. Global Journal of Pure and Applied Science, 12(1): 31-33.
[19]. Neboh, H.A., O.A. Ilusanya, C.C. Ezekoye and F.A. Orj, 2013. Assessment of ijebu-igbo abattoir effluent and its impact on the ecology of the receiving soil and river. Journal of Science, Toxicology and Food Technology, 7(5): 2319-2402.
[20]. Odu, C.T.I., Esurosu, O F., Nwaboshi, I C., Ogunwale, J. A. (1985) Environmental study (Soil and Vegetation) of Nigeria Agip Oil Company Operation Area. A report submitted to Nigeria Agip Oil Company Limited, Lagos, Nigeria. pp 102-107.
[21]. Onwuka OA, Uzoukwu BA (2008) Studies on the physicochemical properties of soil from botanic garden. Scientia Africana 7: 156-164.
[22]. Osemwota I.O. (2010) Effect of abattoir effluent on the physical and chemical properties of soils. Environ Monit. Asses 167:399-404.
[23]. Oviasogie, P O., Ofomaja, A (2007). Available Mn, Zn, Fe, Pb and Physicochemical changes associated with soil receiving cassava mull effluent. J. Chem. Soc. Nig. 32(1):69-73.
[24]. Padmavathiamma P.K, Li, L.Y. (2007). Phytoremediation Technology. Hyper-accumulation metals in plants. Water Air soil pollut.184:165.126.
[25]. Peter WB (1999) Soil and geomorphology. Oxford University Press New York, US. Pp 1-105.
[26]. Raymond C L 1977. Pollution Control for Agriculture. New York: Academic Press Inc.
[27]. Shafi, S. (2005). Environmental pollution. New Delhi, India: Atlantic Publishers and Distributors. Pp 9-15.
[28]. Sridhar MKC 1988. Government/Private Sector Partnership. Effective Tool for Solid Waste Evacuation and Management. In: A Tokun, AA Adegbola (Eds.): Proceedings of the Workshop on Engineering Development and the Environment. Nigeria: Prost Publishing, pp. 41-50.
[29]. Tove S 1985.Slaughter House Cleaning and Sanitation. Animal Product and Health. Food and Agricultural Organization of the United Nations. Paper No 53. New York: UN.
[30]. Tukura, B W., Kagbu, J A., Gimba, C E (2007). Effects of pH and Total Organic Carbon on the distribution of trace metals in Kubanni Dam Sediments, Zaria, Nigeria. Sci World J. 2(3)
[31]. Avramidisa P, Nikolaoua K, Bekiarib V (2015). Total Organic Carbon and Total Nitrogen in Sediments and Soils: A Comparison of the Wet Oxidation-Titration Method with the Combustion-Infrared Method. Agri Agri Sci Proc 4: 425-430.
Henry Olawale Sawyerr, Adeola Anthony Dada, Lateefat Olajumoke Ayinla, John Tolulope Salami, Shegun Victor Oluwatuyi, Saheed Adesola Oguntade “Assessment of Physicochemical Properties of Soil around Dr. Abubakar sola Saraki Memorial Abattoir, Ilorin, Kwara State, Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.87-92 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/87-92.pdf
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Secured Symmetric Key Encryption Algorithm with Modified Rail Fence Technique
Anjali Agrawal, Gaurav Kumar Ameta, Akhilesh Deep Arya – April 2019 Page No.: 93-99
With the exposure to World Wide Web and emergence of social networks, ecommerce applications and many organizations all over the world produces enormous amount of data. Security of data is the main aspect in today’s computerized world it is important to provide the necessary protection to the information being exchanged over the internet from the intruders. As number of internet users is increasing day by day the number of cyber attacks is also increasing. It is a critical issue to provide security to our computers and networks. Cryptography provides security to data and information on network. In this paper we developed a technique which will help to enhance the data security.
Page(s): 93-99 Date of Publication: 19 April 2019
Anjali Agrawal
Department of Computer Science and Engineering, Pacific Institute of Technology, Udaipur, Rajasthan, India
Gaurav Kumar Ameta
Department of Computer Science and Engineering, Pacific Institute of Technology, Udaipur, Rajasthan, India
Akhilesh Deep Arya
Department of Computer Science and Engineering, Geetanjali Institute of Technical Studies, Udaipur, Rajasthan, India
[1]. Arya A, “2-Key Based Substitution Encryption Model for Cloud Data Storage”, International Journal of Research and Scientific Innovation (IJRSI), Volume IV and Issue XII, Dec, 2017
[2]. “Enhancing the performance of Data Encryption Standard algorithm by using Rail Fencing” Ritwik Goyal, Prof. Binod Kumar Mishra, Prashant Lakkadwala, IJRTI, Volume 2, Issue 3,2017
[3]. Akanksha Shukla: “Algorithm for generating sub-keys/basins from a New Substitution Block Cipher Algorithm” International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 03 Issue: 11 | Nov -2016
[4]. Andysah Putera Utama Siahaan, “Rail Fence Cryptography in Securing Information”, International Journal of Scientific & Engineering Research, Volume 7, Issue 7, July-2016
[5]. Taranpreet Singh Ruprah, “Advance Encryption and Decryption Technique using Multiple Symmetric Algorithm”, Journal of Information Security Research, Volume 7, Number 2, June 2016
[6]. Preeti Poonia and Praveen Kantha, “Comparative Study of Various Substitution and Transposition Encryption Techniques”, International Journal of Computer Applications (0975 – 8887), Volume 145 – No.10, July 2016.
[7]. Rajput, Yashpalsingh., Naik, Dnyaneshwar., Mane, Charudatt (2014). An Improved Cryptographic Technique to Encrypt Text using Double Encryption, January.
[8]. Ajit Singh, Aarti Nandal, Swati Malik,” Implementation of Caesar Cipher with Rail Fence for Enhancing Data Security” International Journal of Advanced Research in Computer Science and Software Engineering, Volume 2, Issue 12, December 2012
[9]. Balakrishnan.S, Saranya.G, Shobana.S&Karthikeyan.S, “Introducing Effective Third Party Auditing (TPA) for Data Storage Security in Cloud”, International Journal of Computer Science and Technology IJCSTVol.2, Issue 2, 2011.
[10]. Omran, S.S.; Al-Khalid, A.S.; Al-Saady, D.M. “A cryptanalytic attack on Vigenere cipher using genetic algorithm”, IEEE Conference on Open Systems (ICOS), pp. 59-64, Sep. 2011
[11]. SriramRamanujam, MarimuthuKaruppiah, “Designing an Algorithm with high Avalanche Effect”, IJCSNS International Journal of Computer Science and Network Security, Volume: 11 No.1, pp. 106-111, January 2011
[12]. Omran, S.S.; Al-Khalid, A.S.; Al-Saady, D.M. “Using Genetic Algorithm to Break a Mono-Alphabetic Substitution Cipher”, IEEE Conference on Open Systems (ICOS), pp. 63-67, Dec. 2010
[13]. Q. Wang, C. Wang, J. Li, K. Ren, W. Lou, “Enabling public verifiability and data dynamics for storage security in cloud computing”, in Proc. of ESORICS’09, Saint Malo, 2009.
[14]. M. A. Shah, R. Swaminathan, M. Baker, “Privacy preserving audit and extraction of digital contents”, Cryptology ePrint Archive, 2008.
[15]. Craig Gentry, Dan Boneh, “Aggregate and verifiably encrypted signatures form bilinear maps”, 2004.
[16]. Suter, B.W.; Honeywell, Inc. “The Modular Arithmetic of Arbitrarily Long Sequences of Digits”, IEEE Transactions on Computer, Volume: C-23, Issue: 12, pp.1301-1303, Dec. 1974.
[17]. PanditS.N.N, “A New Matrix Calculus”, Journal of Society for Industrial and Applied Mathematics, Volume 9, Issue 4, pp. 632-639, Dec., 1961.
Anjali Agrawal, Gaurav Kumar Ameta, Akhilesh Deep Arya “Secured Symmetric Key Encryption Algorithm with Modified Rail Fence Technique” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.93-99 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/93-99.pdf
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Use of ICTs to Students’ Performance in Secondary Schools Classroom in Tanzania
Shima Dawson Banele – April 2019 Page No.: 100-106
Students are core objects in any school systems activities. This paper depicted to find out students learning performances vested into teacher’s procedures and approaches for lesson preparation, introduction, delivering and reinforcement using ICT mediated as teaching and learning tools with assumptions classrooms are subsystem intended to reach best outcomes. Social Cultural theory (SCT) depicted into system activity theory (SAT) (Vygotsky, 1978; Engeström, 1987) guided the study. Pragmatism paradigm insisting in viewing, analyzing and expressing findings of phenomenon in multi-views expressively into mixed descriptive exploratory design. Mixed techniques were used to collect quantitative and qualitative data; peer quasi experiment observation was conducted whereby selected teachers exposed the same group of students in classroom activities using traditional and technology mediated teaching and learning approaches. Kibaha district, Pwani region, Tanzania was the study area. Data collection tools administered was four ranked Likert scale questionnaire and semi-structured interview. The sample involved 6 classroom teachers non-probability purposively selected from 3 government secondary schools; also, simple randomly selection was administered to obtain 50 cases of peer-observers and 10 interviewed teachers. The inter-item reliability in questionnaire hold Cronbach’s alpha of 0.713. Collected data was analyzed using SPSS and thematic content. The findings endure to show importance of technology in changing students’ learning activities.
Page(s): 100-106 Date of Publication: 20 April 2019
Shima Dawson Banele
The Open University of Tanzania, Faculty of Education, P.O. Box 23409, Dar es Salaam, Tanzania
[1]. Chai, C. S., Koh, J. H. L., & Tsai, C.C. (2011). Exploring the Factor Structure of the Constructs of Technological, Pedagogical, Content and Knowledge (TPACK). The Asia-Pacific Education Research, 20(3), 595–603.Technology vol. 8, no. 2, pp. 20-32.
[2]. EngestrÖm, Y. (2008). Enriching Activity Theory without Shortcuts. Inter-Acting with Computers, 20, pp. 256-259. Visited on 5 March, 2019 at http://dx.doi.org/10.1016/j.intcom in Australasian Journal of Educational Technology, vol. 25, no. 3, pp. 399-420.
[3]. Hattie, J. (2009). Visible Learning. Abingdon: Routledge.
[4]. Kozma, R. B. (2005). National Policies that Connect ICT-Based Education Reform to Economic and Social Development. An Interdisciplinary Journal on Humans in ICT Environments, 1(2), pp. 117-156.
[5]. Lu, Z., Hou, L and Huang, X., (2010). A Research on a Student-Centered Teaching Model in an ICT based English Audio-Video Speaking Class. International Journal of Education and Development using Information and Communication Technology, vol. 6, pp.101-123.
[6]. Mumtaz, S. (2000). Factors affecting teacher’s use of information and communications technology: A review of the literature. Journal of Information Technology for Teacher Education, 9(3), pp. 319-341.
[7]. Sanga, C.; Magesa, M.M. ; Chingonikaya, E. and Kayunze; K.A.(2013). Can e-learning promote participation of female students in STEM disciplines in higher learning institutions of Tanzania? International Journal of Education and Development using Information and Communication Technology (IJEDICT), Vol. 9, Issue 3, pp. 86-102.
[8]. Sedoyeka, E., & Gafufen, G.(2013). Computers in Tanzania Secondary Schools-Challenges and Opportunities. International Journal of Computing & ICT Research, 7(1). pp 22-32.
[9]. Shahadat H. K., Mahbub H., Che K. C. (2012). Barriers to the Introduction of ICT into Education in Developing Countries: The example of Bangladesh”, International Journal of Instruction Vol.5, No.2 e-ISSN: 1308-1470, retrieved in 2nd February, 2009 from www.e-iji.net ISSN: 1694-609X
[10]. United Republic of Tanzania. (1999). Education and Training Policy. Dar es Salaam: Ministry of Education Vocational and Training. Retrieved on 11th March, 2019 from http://www.moe.go.tz/pdf/Moec
[11]. United Republic of Tanzania. (2014). Education and Training Policy. Dar es Salaam: Ministry of Education Vocational and Training. Retrieved on 18th March, 2019 from http://www.moe.go.tz/pdf/MoEVT
[12]. Vygotsky, L.S. (1978). Mind in Society: The Development of Higher Psychological Processes. Cambridge, MA: Harvard University Press.
Shima Dawson Banele “Use of ICTs to Students’ Performance in Secondary Schools Classroom in Tanzania” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.100-106 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/100-106.pdf
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Operation Melioration in Permanent Magnet Machine by using Dual Stator Design
Nil Patel – April 2019 Page No.: 107-110
Miniature permanent magnet (PM) brushless motors used in Industrial power tool application require high torque and efficiency. Further, the size constraints imposed by the hand-held tool requires the use of high torque density motor. Therefore, by utilizing the stator slot area to achieve the required number of amperes turns is important while considering the low-cost motor solution. Existing single-piece stator lamination design has poor conductor fill factor in the slots due to manual insertion of the coils in the narrow slot opening. Hence to solve the poor slot fill factor (SFF) and to simplify the winding process, the stator lamination is split into two-parts and the pre-wound coils are placed outwards in the open slots. This results in increased SFF and result into 22% improvement on motor regulation. The FEA based the simulation is carried out and simulated motor performance is validated with experimental results. In addition, the challenges during the prototype motor build is discussed.
Page(s): 107-110 Date of Publication: 20 April 2019
Nil Patel
R & D, Cismac Solution Pvt. Ltd, Gujarat, India
[1]. Naohide Maeda and Yoshihito, “Stator of rotating electric machine and manufacturing method of the stator”, US Patent 7239059 B2, July 2007.
[2]. M.A. Yuratich, “Electric submersible pumps” US patent 8672641 B2, Arc. 2014.
[3]. W. Ouyang and T.A. Lipo, “Multiphase modular permanent magnet drive system design and realization,” IEEE Conf. IEMDC, pp. 787– 792, May 2007.
[4]. M. C. Kulan, N. J. Baker and J.D. Widmer, “Design and Analysis of Compressed windings for a permanent magnet integrated starter generator”, IEEE Trans. on Industry Applications” pp. 1–9, 2016.
[5]. D. C. Hanselman, Brushless permanent magnet motor design, McGraw-Hill Inc, 1994.
Nil Patel “Operation Melioration in Permanent Magnet Machine by using Dual Stator Design” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.107-110 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/107-110.pdf
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Analysis of Permanent Magnet Hybrid Excitation Machine
Nil Patel, Deepak Porwal – April 2019 – Page No.: 111-116
It is a general perception that the interior permanent magnet machines will have different values of inductances along d-axis and q-axis and hence they are salient pole machines. Though it is true in most of the cases, some interior permanent magnet machines may turn out to be non-salient pole machines. Hence an accurate modeling of magnetic equivalent circuit is very much required in order to estimate the inductance values along d-axis and q-axis. A hybrid excitation machine with an interior configuration of permanent magnets and field winding is proposed in the literature. Though it appears to be a salient pole machine from rotor configuration view point, the actual analytical inductance analysis on this machine proves that it is a non-salient pole machine. A simpler analytical approach is carried out through approximate linear magnetic equivalent circuit. The analytical analysis is validated with analysis carried out through FEM software.
Page(s): 111-116 Date of Publication: 20 April 2019
Nil Patel
Power Electronics and Drives, Research and Development, Gujarat, India
Deepak Porwal
Electrical Engineering Department, MNIT, Jaipur, India
[1]. S. Shinnaka, “New mirror-phase vector control for sensorless drive of permanent-magnet synchronous motor with pole saliency,” IEEE Trans. Ind. Appl., vol. 40, no. 2, pp. 599–606, Mar./Apr. 2004.
[2]. M. J. Corley and R. D. Lorenz, “Rotor position and velocity estimation for a salient-pole permanent-magnet synchronous machine at standstill and high speed,” IEEE Trans. Ind. Appl., vol. 34, no. 4,pp. 784–789, Jul./Aug. 1998.
[3]. J. H. Jang, S. K. Sul, J. I. Ha, K. Ide, and M. Sawamura, “Sensorless drive of surface-mounted permanent-magnet motor by high-frequency signal injection based on magnetic saliency,” IEEE Trans. Ind. Appl., vol. 39, no. 4, pp. 1031–1039, Jul./Aug. 2003.
[4]. S. Shinnaka, “A newspeed-varying ellipse voltage injection method for sensorless drive of permanent-magnet synchronous motors with pole saliency—New PLL method using high-frequency current component multiplied signal,” IEEE Trans. Ind. Appl., vol. 44, no. 3, pp. 777–788, May/Jun. 2008.
[5]. P. Cui, J. G. Zhu, Q. P. Ha, G. P. Hunter, and V. S. Ramsden, “Simulation of non-linear switched reluctance motor drive with PSIM,” in Proc. 5th Int. Conf. Electrical Machines and Systems, vol. 1, pp. 1061–1064, Aug 2001.
[6]. Y. Yan, J. G. Zhu, Y. Guo, and H. Lu, “Modeling and simulation of direct torque controlled PMSM drive system incorporating structural and saturation saliencies,” in Proc. IEEE IAS Annu. Meeting, Tampa, FL, pp. 76–83, Oct 2006.
[7]. Sang-Yub Lee, Sang-Yeop Kwak, Jang-Ho Seol, Hyun-Kyo Jung, “Development of multi-layer interior permanent magnet synchronous machine for vehicle,” International Conference on Electrical Machines and Systems (ICEMS), pp. 935-938, 2007.
[8]. E Schmidt, W Brandl, C Grabner, “Synchronous reluctance machines with internal rotor flux barriers-efficient performance improvement by means of internal permanent magnets,” International conference on Power Electronics, Machines and Drives, pp. 546-550, 2002.
[9]. Muhammud Ayub, Hong-Soon Chang, Byung-II Kwon, “Design of interior permanent magnet synchronous machine for torque characteristic improvement by increasing reluctance torque and reducing leakage flux,” International Conference on Electrical Machines and Systems (ICEMS), pp. 1-6, 2017.
[10]. Jin-hee Lee, Byung-II Kwon, “Optimal rotor shape design of a concentrated flux IPM-type motor for improving efficiency and operation range,” IEEE Transactions on Magnetics, Volume: 49, Issue: 5, pp. 2205 – 2208, 2013.
[11]. Liang Fang, B H Lee, Jung-Pyo Hong, Hyuk Nam, “Rotor saliency improved structural design for cost reduction in single-phase line-start permanent magnet motor,” IEEE Energy Conversion Congress and Exposition, pp. 139-146, 2009.
[12]. Peng Zhang, Dan M Lonel, Nabeel A O Demerdash, “Saliency ratio and power factor of IPM motors with distributed windings optimally designed for high efficiency and low cost applications, IEEE Trans. Ind. Appl., vol. 52, no. 6, pp. 4730–4739, 2016.
[13]. K Wang, Z Q Zhu, Grzegorz Ombach, Wojciech Chlebosz, “Average torque improvement of interior permanent magnet machine using thrid harmonic in rotor shape,” IEEE Trans. Industrial Electronics., vol. 61, no. 9, pp. 5047–5057, 2014.
[14]. Rong Dong, Uwe Scaefer, “Comparison and analysis of inductances of interior permanent magnet machine with two different rotor structures,” International Conference on Electrical Machines (ICEM), 2016, pp. 232-237.
[15]. R. Dutta; M. F. Rahman; L. Chong, “Winding Inductances of an Interior Permanent Magnet (IPM) Machine With Fractional Slot Concentrated Winding,” IEEE Transactions on Magnetics, Volume: 48, Issue: 12, pp. 4842 – 4849, 2012.
[16]. S.-J. Kim, H.-W. Lee, K.-S. Kim, J.-N. Bae, J.-B. Im, C.-J. Kim, and J. Lee, “Torque ripple improvement for interior permanent magnet synchronous motor considering parameters with magnetic saturation,”IEEE Trans. Magn., vol. 45, no. 10, pp. 4720–4723, Oct. 2009.
[17]. Jun-Hyuk Im, Rae-Young Kim, “Improved saliency based position sensorless control of interior permanent magnet synchronous machines with single dc link sensor using current prediction method,”IEEE Trans. Industrial Electronics., vol. 65, no. 7, pp. 5335–5343, 2018.
[18]. Johannes Graus, Ingo Hahn, “Improved accuracy of sensorless postion estimation by combining resistance and inductance based saliency tracking,” IECON – 41st Annual Conference of the IEEE Industrial Electronics Society, pp. 2886-2891, 2015.
[19]. W T Villet, M H A Prins, C W Vorster, M J Kamper, “Saliency performance investigation of synchronous machines for position sensorless controlled EV drives,” IEEE International Symposium on Sensorless control for Electrical Drives and Preditive Control of Electrical Drives, and Power Electronics (SLED/PRECEDE), pp. 1-8, 2013.
[20]. M. Uday Kumar, U. K. Choudhury, and H Kamalesh, “Wide regulated series hybrid excitation alternator,” IET Electric Power Applications, vol. 12, no. 3, pp. 439-446, 2018.
[21]. T. Finken, and K. Hameyer, “Study of hybrid excited synchronous alternators for automotive applications using coupled FE and circuit simulations,” IEEE Trans. Ma gn., vol. 44, no. 6, pp. 1598–1601, Jun. 2008.
Nil Patel, Deepak Porwal “Analysis of Permanent Magnet Hybrid Excitation Machine” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.111-116 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/111-116.pdf
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Low power Canonical Signed Digit Multiplier using Spurious Power Suppression Technique Adder
Sruthin Balachandran V V, Raghavendra Havaldar – April 2019 Page No.: 117-122
The critical parameter to be considered in designing of integrated chips for smart handheld devices the power utilization in order to extend the battery lifetime so that device can be used for longer period. Due to the exponential growth in the development of wireless technology and in electronic devices- such as smart phones, smart TV etc- Digital signal processing applications have found to be used in these kinds of environments. But since DSP processing uses much complex algorithm for some applications, processing of it consumes more power. Hence low power consumption techniques are required for designing the DSP applications in Very large scale integrated circuits (VLSI). There are different techniques which are developed for reducing the power consumption, but have less effect in dynamic power consumption which governs the total power dissipation. This paper aims in designing a low power multiplier by making use of spurious power suppression technique (SPST). In this method, the arithmetic unit is separated into most significant part and least significant part, such that the MSP is switched off when it doesn’t affect the computation results, thereby reducing the dynamic power so that overall total power consumption of VLSI combinational circuit will be reduced. Also one more technique that is used in the proposed system that takes advantage of one of the characteristics is the Canonical signed digit recoding technique.
The proposed system is designed in Cadence software and the results obtained for 32 bit SPST adder shows significant reduction of 35.8% in power consumption and overall power consumption of proposed system is 0.561mW. Further the proposed system was used in power and area efficient 256 point FFT architecture, the results obtained showed reduction of 86.6% in power consumption.
This project can be implemented for real time application such as orthogonal frequency division multiplexing systems.
Page(s): 117-122 Date of Publication: 24 April 2019
Sruthin Balachandran V V
Assistant Professor, Department of Electronic and Communication, AJ Institute of Engineering and Technology, Mangaluru 575006, Karnataka, India
Raghavendra Havaldar
Assistant Professor, Department of Electronic and Communication, AJ Institute of Engineering and Technology, Mangaluru 575006, Karnataka, India
[1]. J. Choi, J. Jeon, and K. Choi, “Power minimization of functional units by partially guarded computation,” in Proc. IEEE Int. Symp. Low Power Electron. Des, 2000, pp. 131–136.
[2]. O. Chen, R. Sheen, and S. Wang, “A low-power adder operating on effective dynamic data ranges,” IEEE Trans. Very Large Scale Integr.(VLSI) Syst., vol. 10, no. 4, pp. 435–453, Aug. 2002.
[3]. O. Chen, S.Wang, and Y. W.Wu, “Minimization of switching activities of partial products for designing low-power multipliers,” IEEE Trans. Very Large Scale Integr. (VLSI) Syst., vol. 11, no. 3, pp. 418–433, Jun.2003.
[4]. L. Benini, G. D. Micheli, A. Macii, E. Macii, M. Poncino, and R. Scarsi, “Glitch power minimization by selective gate freezing,” IEEE Trans. Very Large Scale Integr. (VLSI) Syst., vol. 8, no. 3, pp. 287–298, Jun. 2000.
[5]. S. Henzler, G. Georgakos, J. Berthold, and D. Schmitt-Landsiedel, “Fast power-efficient circuit-block switch-off scheme,” Electron. Lett. vol. 40, no. 2, pp. 103–104, Jan. 2004.
[6]. Kuan-Hung Chen, Yuan-Sun Chu, Member, “A Spurious-Power Suppression Technique For Multimedia/DSP Applications” IEEE Transactions On Circuits And Systems— I: Regular Papers, Vol. 56, No. 1, January 2009
[7]. Vishwanath.B.R, Theerthesha.T.S ,“Multiplier Using Canonical Signed Digit Code”, International Journal for Research in Applied Science & Engineering Technology (IJRASET), Volume 3 Issue V, May 2015, ISSN: 2321-9653
[8]. M. Faust, O. Gustafsson and C.H.Chang, “Fast and VLSI efficient binary- to-CSD Encoder using bypass signal”, electronics letters, vol. 47, no. 1, 6th jan.2011.
[9]. Sagar M, Sayed Saber Ali, Sharath, Shashidhara N J, Ms Sharon Thomas and Mr Vijay Ganesh P C, “Power and Area efficient 256 FFT architecture”, 2016.
Sruthin Balachandran V V, Raghavendra Havaldar “Low power Canonical Signed Digit Multiplier using Spurious Power Suppression Technique Adder” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.117-122 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/117-122.pdf
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Effect of Combined Root Extract of Sphenocentrum Jollyanum and Baphia Nitida on Some Lipid Profile Indices in Male Wistar Albino rats
Wopara, Iheanyichukwu, Uwakwe, A. A, and Wegwu, M. O. – April 2019 – Page No.: 123-127
This study is aimed at investigating the effect of combined extract of Sphenocentrum jollyanum and Baphia nitida on some lipid profile indices in male wistar Albino rats. Seventy (70) Male Wistar rats were divided into seven (7) groups with ten (10) rats per group. Group 1(control) were fed normal feed and water, Group 2 were treated with 200mg/kg S.jollyanum ,Group 3 were treated with 200mg/kg B.nitida, Group 4 were treated with 200mg/kg S.Jollyanum+B.nitida, Group 5 were treated with 400mg/kg S.jollyanum +B.nitida, Group 6 were treated with 400mg/kg S.jollyanum and Group 7 were treated with 400mg/kg B.nitida via orogastric feeding for 12 weeks. The result was analyzed using One way ANOVA, followed by post hoc multiple comparisons and level of significant set at p > 0.05. Randox reagent diagnostic kit was used to perform the test. The results of the investigation revealed that there were no significant differences (p>0.05) in the serum cholesterol concentrations between the control rats and the rats treated with different concentrations of Sphenocentrum jollyanum and Baphia natida compared to the control. However, the rats treated with 200 and 400mg/kg bw of diherbal mixture of Sphenocentrum jollyanum and Baphia natida, although the mean differences were not statistically significant (p>0.05). Similarly, there were no significant difference (p>0.05) in the serum levels of triglyceride in the extract fed rats when compared with the control. Though elevated levels were recorded in groups fed with 200 and 400mg/kg b.w of diherbal mixture of S. jollyanum and B. Natida although the mean differences were not significant (p>0.05). The HDL result showed that there were significant difference (p>0.05) in the serum HDL concentrations between the control rats and the rats treated with 200 and 400mg/kg of diherbal mixture of Sphenocentrum jollyanum + Baphia natida compared to the control rats. The change in cholesterol levels may suggest possible effect of high dose and prolonged administration of the extracts which might lead to heart disease.
Page(s): 123-127 Date of Publication: 24 April 2019
Wopara, Iheanyichukwu
Department of Biochemistry, Faculty of Science, University of Portharcourt, Nigeria
Uwakwe, A. A
Department of Biochemistry, Faculty of Science, University of Portharcourt, Nigeria
Wegwu, M. O.
Department of Biochemistry, Faculty of Science, University of Portharcourt, Nigeria
[1]. Allain, C.C., Poon, L.S., Chan, C.S., Richmond, W. & Fu, P.C. (1976). Enzymatic determination of total cholesterol. Clin Chem. 20(4), 470-475.
[2]. Burkill, H.M. (1997). The useful plants of West Tropical Africa. 2nd Edition. Volume 4, Families M–R. Royal Botanic Gardens, Kew, Richmond, United Kingdom. 969 pp
[3]. Gill, L.S. (1992). Ethnomeclical uses of plants in Nigeria, Benin-City, Uniben Press. 134-138.
[4]. Gordon, D.J. & Rifkind, B.M. (1989). High density lipoprotein. The clinical implications of recent studies. New England Journal of Medicine, 321:1311-1316.
[5]. Grove, T.H (1979). Effect of reagent pH on determination of high-density lipoprotein cholesterol by precipitation with sodium phosphotungstate-magnesium. Clin Chem. 25, 560-564.
[6]. Lichterman, B. L. (2004). “Aspirin: The Story of a Wonder Drug”. British Medical Journal, 329 (7479): 1408
[7]. Mbaka, G.O and Owolabi, M.A (2011). Evaluation of haematinic activity and subchronic toxicity of sphenocentrum jollyanum menispermaceae seed oil, Eur.J.med.plants. 1(4): 140-152
[8]. Ochei, J. & Kolhatkar, A. (2008). Lipid and lipoprotein. In Medical laboratory science, theory and practice. Tata McGraw – Hill, New Delhi.
[9]. Panagiotakos, B., Pitsavos, C., Skoumas, J., Chrysochosu, C., Toutouza, M., Stefanadis, C.I. & Toutouzas, P.K. (2003). Importance of LDL/HDL ratio heterozygous familial hypercholesterolemia: A 15 years following (1987 – 2002). Current Medical Research and Opinion, 19:89.
[10]. Tapsell, L.C., Hemphill, I., Cobiac, L. (2006). “Health benefits of herbs and spices: the past, the present, the future”. The Medical Journal of Australia.185 (4): 4–24.
[11]. Watcho, P., Kamatchouing, P., Sokeng, S.D., Moundipa, P.F., Tantchou, J., Essame, J.L. & Koueta, N. (2004). Androgenic effect of Mondia whitei roots in male rats. Asian Journal of Andrology, 6:269-272.
[12]. Wopara, Iheanyichukwu, Uwakwe, A. A, Wegwu, M. O, Mobisson, Samuel Kelechi & Emefu, Chinwe Queen (2019). The Evaluation of Combined Crude Root Extract of Sphenocentrum jollyanum and Baphia nitida on Some Liver Enzymes in Male Wistar Albino Rats. World Wide Journal of Multidisciplinary Research and Development, 5(3): 11-14
[13]. Yakubu, M.T., Akanji, M.A. & Oladiji, A.T. (2008). Alterations in serum lipid profile of male rats by oral administration of aqueous extract of Fadogia agrestis stem. Research Journal of Medical Plant, 2:66.
[14]. Young D.S. (1995). Effect of Drug on Clinical Laboratory Tests, 4th Ed. AACC Press
Wopara, Iheanyichukwu, Uwakwe, A. A, and Wegwu, M. O. “Effect of Combined Root Extract of Sphenocentrum Jollyanum and Baphia Nitida on Some Lipid Profile Indices in Male Wistar Albino rats” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.123-127 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/123-127.pdf
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Ecological Implication of Habitat Fragmentation and Introduction of Alien Species on Biodiversity Condition in Ikogosi Environs, Southwestern Nigeria
Opeyemi Aniramu, Olabiyi Coker and Raphael Odelola – April 2019 – Page No.: 128-134
The impact of landscape fragmentation and exotic species introduction to the Ikogosi environs was assessed through the rate of deforestation, habitat degradation and displacement of indigenous species in the community. The study aims to enquire the state of biodiversity condition and alien species introduction. In all, 264 copies of questionnaire were successfully retrieved from the respondents and were subjected to statistical analysis. Furthermore, geospatial technique was employed to evaluate the modification done to the forested area in the study area. The 30 meter Landsat image of TM 1991, ETH+ 2002 and OLI 2015 were digitally processed using ArcMap 10.3 while Fragstat 4.0 was employed to complete the fragmentation analysis for the study. The findings revealed that the Number of Patches (NP) increased by 257, 268 and 281 while Shannon Diversity Index (SHIDI) correspondingly decreased by 0.54, 0.47 and 0.21 for species diversity in the year 1991, 2002 and 2015 respectively; indigenous respondents (70.1%) affirmed the extinction of biodiversity. In addition, respondent listed a host of plants and animals that had gone extinct, and these include: antelope, bat, monkey, squirrel, cassia and waterleaf. Respondents (76.1%) affirmed that exotic flowers have replaced indigenous species. The study concluded that anthropogenic activities had bastardized the natural ecosystem, increased deforestation and degrade the forest resources; hence, triggered wildlife disturbance. The study recommends ecotourism and restriction of human encroachment to avoid poaching.
Page(s): 128-134 Date of Publication: 25 April 2019
Opeyemi Aniramu
Space Application and Environmental Science Laboratory, Obafemi Awolowo University, Ile-Ife, Nigeria
Olabiyi Coker
Institute of Ecology and Environmental Studies, Obafemi Awolowo University, Ile-Ife, Nigeria
Raphael Odelola
Institute of Ecology and Environmental Studies, Obafemi Awolowo University, Ile-Ife, Nigeria
[1]. Adriaens, D., Honnay, O. and Hermy, M. (2006). No Evidence of a Plant Extinction Debt in Highly Fragmented Calcareous Grasslands in Belgium. Journal of Biology Conservation, Vol. 133: 212–224.
[2]. Aniramu O. S., Adetoro, O. O. and Salami A. T. (2018) Implication of Human Induced Activities on Ecotourism in Ikogosi Warm Spring Centre, Ekiti State, Southern western, Nigeria. Journal of Geoinformatics FCE CTU 17(1): 33-44
[3]. Bloch, D., Werdenberg, N. and Erhardt, A. (2006). Pollination Crisis in the Butterfly-Pollinated Wild Carnation Dianthus Carthusianorum? New Phytology, 169, 699–706.
[4]. Brook, B. W., Sodhi, N. S. and Bradshaw, C. J. A. (2008). Synergies among Extinction Drivers under Global Change. Trends Ecology Evolution, vol. 23: 453–460.
[5]. Burnham, K. P. and Anderson, D. R. (2002). Model Selection and Multimodel Inference: A Practical Information–Theoretic Approach. Springer Press, New York.
[6]. Cousins, S. A. O. (2009). Extinction Debt in Fragmented Grasslands: paid or not? Journal of Vegetation Science. Vol 20, 3–7.
[7]. Cremene, C., Groza, G., Rakosy, L., Schileyko, A. A., Baur, A. and Erhardt, A. (2005). Alterations of Steppe-Like Grasslands in Eastern Europe; a Threat to Regional Biodiversity Hotspots. Journal of Biology Conservation. Vol. 19, 1606–1618.
[8]. Dennis, R. L. H., Shreeve, T.G. and Van-Dyck, H. (2003). Towards a Functional Resource-Based Concept for Habitat: a butterfly biology viewpoint. Oikos, 102, 417–426.
[9]. Federal Republic of Nigeria National Bureau of Statistic, (2016): Regional Economic Submit Report of South Western State 2016, Abuja, Nigeria, 2: 402-419
[10]. Federal Republic of Nigeria Population Census Commission (2006) Summary and Statistical Report of the 2006 Population and Housing Census; Abuja, Nigeria, 56-58
[11]. Groenendael, J. M., Klimes, L., Klimesova, J. and Hendriks, R. J. J. (1997). Comparative Ecology of Clonal Plants. In: Plant Life Histories. Ecology, Phylogeny and Evolution (eds.) Silvertown, J., Franco, M. and Harper, J. L.). Cambridge University Press, Cambridge, pp. 191–209.
[12]. Haddad, N. M., Crustinger, G. M., Gross, K., Haarstad, J., Knops, J. M. H. and Tilman, D. (2009). Plant Species Loss Decreases Arthropod Diversity and Shifts Trophic Structure. Journal of Ecology Letter, Vol. 12: 1029–1039.
[13]. Hahs, A. K., McDonnell, M. J., McCarthy, M. A., Corlett, R. T. and Norton, B. A. (2009). AGlobal Synthesis of Plant Extinction Rates in Urban Areas. Journal of Ecology Letter. Vol. 12: 1165–1173.
[14]. Helm, A., Hanski, I. and Partel, M. (2006). Slow Response of Plant Species Richness to Habitat Loss and Fragmentation. Journal of Ecology Letter. Vol 9, 72–77.
[15]. Hoekstra, J. M., Boucher, T. M., Ricketts, T. H. and Roberts, C. (2005). Confronting a Biome Crisis: Global Disparities of Habitat Loss and Protection. Journal of Ecology Letter. Vol 8: 23–29.
[16]. Jackson, S. T. and Sax, D. F. (2010). Balancing Biodiversity in a Changing Environment: Extinction Debt, Immigration Credit and Species Turnover. Trends of Ecology Evolution. Vol. 25: 153–160.
[17]. Johnson, J. B. and Omland, K. S. (2004). Model Selection in Ecology and Evolution. Trends of Ecology Evolution. Vol. 19, 101–108.
[18]. Krauss, J., Steffan-Dewenter, I. and Tscharntke, T. (2003). How does Landscape Context Contribute to Effects of Habitat Fragmentation on Diversity and Population Density of Butterflies? Journal of Biogeography vol. 30: 889–900.
[19]. Lindborg, R. and Eriksson, O. (2004). Historical Landscape Connectivity Affects Present Plant Species Diversity. Journal of Ecology Letter vol. 85: 1840– 1845.
[20]. Lindenmayer, D., Hobbs, R. J., Montague-Drake, R., Alexandra, J., Benett, A., Burgman, M. (2008). A Checklist for Ecological Management of Landscapes for Conservation. Journal of Ecology Letter, vol. 11, 78–91.
[21]. Morris, W. F., Pfister, C. A., Tuljapurkar, S., Haridas, C. V., Boggs, C. L. and Boyce, M. S. (2008). Longevity can Buffer Plant and Animal Populations against Changing Climatic Variability. Journal of Ecology Letter, vol. 89: 19–25.
[22]. Ojo, J. S., Olorunfemi, M. O. and Falebita, D. E. (2011). An Appraisal of the Geologic Structure beneath the Ikogosi Warm Spring in South-Western Nigeria Using Integrated Surface Geophysical Methods. Earth Sciences Research Journal. Vol. 15(1): 27-34.
[23]. Olorunfemi, F. and Raheem, U. A. (2008). Sustainable Tourism Development in Africa: The Imperative for Tourist/Host Communities’ Security. Sustainable Development in Africa, Vol. 10 pp. 201-220
[24]. Olukoi, J., Houssou, C. S., and Oyinloye, R. O. (2011) Landscape and Vegetation Fragmentation in the Central Region of Benin Republic. In: Environmental Research and Challenges of Sustainable Development. A. T. Salami and O. I. Orimoogunje (eds.): 484–499.
[25]. Orimoogunje, O. O. (2010) Land cover response to changes in forest resources Utilizations in South Western Nigeria: GIS Perspective. Ife Research Publications in Geography, 9(1): 83-97
[26]. Sala, O. E., Chapin, F. S., Armesto, J. J., Berlow, E., Bloomfield, J. and Dirzo, R. (2000). Biodiversity – Global Biodiversity Scenarios for the Year 2100. Journal of Science, vol. 287: 1770–1774.
[27]. Thomas, J. A., Telfer, M. G., Roy, D. B., Preston, C. D., Greenwood, J. D. and Asher, J. (2004). Comparative Losses of British Butterflies, Birds, and Plants and the Global Extinction Crisis. Journal of Science, Vol. 303: 1879–1881.
[28]. Tilman, D., Fargione, J., Wolff, B., D_Antonio, C., Dobson, A. and Howarth, R. (2001). Forecasting Agriculturally Driven Global Environmental Change. Journal of Science Vol. 292: 281–284.
[29]. Zuur, A., Ieno, E. N. and Smith, G. M. (2007). Analysing Ecological Data. Springer Press, New York.
Opeyemi Aniramu, Olabiyi Coker and Raphael Odelola “Ecological Implication of Habitat Fragmentation and Introduction of Alien Species on Biodiversity Condition in Ikogosi Environs, Southwestern Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.128-134 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/128-134.pdf
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Stream Water Quality Assessment of Dr. Abubakar Sola Saraki Memorial Abattoir, Ilorin, Kwara State, Nigeria
Henry Olawale Sawyerr, Saheed Adesola Oguntade, Lateefat Olajumoke Ayinla, John Tolulope Salami, Shegun Victor Oluwatuyi, Adeola Anthony Dada – April 2019 – Page No.: 135-140
Dr. Abubakar Sola Saraki Memorial abattoir is a new abattoir constructed to ensure meats are prepared in hygienic environment and safe guard health of citizenry. Its operation is belief to be impacting greatly on the environment through discharge of animal wastes into environmental media. This study aims at finding out physiochemical parameters/ quality of the stream water where the abattoir effluents are discharged. Water samples were collected in three different locations (Upstream, Midstream and Downstream) along the course of the stream. Laboratory analysis were carried out on the water samples collected using Atomic Absorption Spectrophotometry (AAS) technique. The parameter considered; pH, Temperature, Total Dissolve Solid (TDS), Electrical conductivity (EC), and heavy metals (Zn, Pb, Cu, Ca and Cr).
Results: The result for heavy metals revealed; Zn (0.08- 0.16mg/l), Pb (0.0mg/l), Cu(0.02-0.05mg/l), Ca(0.04-1.80mg/l) and Cr(0.0mg/l) all fall within WHO maximum permissible limit of Zn(3.0mg/l), Pb(0.0145mg/l), Cu(1.0mg/l), Ca(180mg/l) and Cr(0.05mg/l). The pH, EC, Temperature and TDS were found to be within the two standards. However, the turbidity values of 11-81NTU were found to be above WHO and SON standard of 5NTU and 15NTU respectively. From the survey, very high turbidity could be an indication of high microbial load which renders the water not suitable for domestic and industrial use. Strict hygienic management of the abattoir waste needs to be enforced by concerned authorities.
Page(s): 135-140 Date of Publication: 26 April 2019
Henry Olawale Sawyerr
Department of Environmental Health Science, Centre for Ecological and Environmental Management and Studies, Kwara State University, Malete, Nigeria.
Saheed Adesola Oguntade
Department of Environmental Health Science, Centre for Ecological and Environmental Management and Studies, Kwara State University, Malete, Nigeria.
Lateefat Olajumoke Ayinla
Department of Environmental Health Science, Centre for Ecological and Environmental Management and Studies, Kwara State University, Malete, Nigeria.
John Tolulope Salami
Department of Environmental Health Science, Centre for Ecological and Environmental Management and Studies, Kwara State University, Malete, Nigeria.
Shegun Victor Oluwatuyi
Department of Environmental Health Science, Centre for Ecological and Environmental Management and Studies, Kwara State University, Malete, Nigeria.
Adeola Anthony Dada
Department of Environmental Health Science, Centre for Ecological and Environmental Management and Studies, Kwara State University, Malete, Nigeria.
[1]. Adelegan, J.A., (2002). Environmental policy and slaughterhouse waste in Nigeria. Proceedings of the 28th WEDC Conference, 2002, Calcutta, India, pp: 3-6.
[2]. Ademoriti, C.M.A. (1996), Standard Methods for Water and Effluents Analysis. Foludex Press LTD Ibadan.
[3]. Adeyemo, O.K., Ayodeji, I.O., and Aiki-Raji, C.O., (2002). The Water Quality and Sanitary Conditions in a Major Abattoir (Bodija) in Ibadan, Nigeria. African Journal of Biomedical Research. 5(51-55).
[4]. Adie GU, Osibanjo O (2007) Impact of Effluent from Bodija Abattoir on the Physicochemical Parameters of Oshunkaye Stream in Ibadan City, Nigeria. African Journal of Biotechnology 6: 1806-1811.
[5]. Aina, E.O.A. and Adedipe, N.O. (1991), Water Quality Monitoring and Environmental status in Nigeria. FEPA Monograph, Lagos, pp12-59.
[6]. Akan, J.C., Abdulrahman, F.I., and Yusuf, E., (2010). Physical and Chemical Parameters in Abattoir Wastewater Sample, Maiduguri Metropolis, Nigeria. Pacific Journal of Science and Technology. 11(1): P. 640 – 648.
[7]. Akguc, N., Ozyigit, I.I. and Yarci, C. 2008. Pyracantha coccinea Roem. (Rosaceae) as a biomonitor for Cd, Pb and Zn in Mugla province (Turkey). Pakistan Journal of Botany, 40(4): 1767-1776.
[8]. Asamoah D.N, Amorin R (2011). Assessment of the Quality of Bottled/Sachet Water in the Tarkwa-Nsuaem Municipality (TM) of Ghana. Res Journal of Applied Science Engineering and Technolology 3: 337-385.
[9]. Badruzzaman, M., Pinzon, J., Oppenheimer, J., and Jacangelo, J.G., (2012). Sources of nutrients impacting surface waters in Florida: A review. Journal of Environmental Management. 109: p. 80-92
[10]. Bhattacharya A.K., and Venkobachar C., Removal of Cadmium (II) by Low Cost Adsorbents, Journal of Environmental Engineering, 110(1), 1984, 110-192.
[11]. Efe ST (2001) An Appraisal of the Quality of Rain and Groundwater Resources in Nigerian Cities. The Case of Warri Metropolis. Unpublished PhD Seminar Paper, Department of Geography and Regional Planning, Delta State University, Abraka, Nigeria.
[12]. Fernanades C., Fontalines-Fernanades A., Cabral D, Salgado M. A (2008): Heavy Metal in water sediment and tissues of iza saliena from esmoriz paramos Lagoon Portugal environ. Monit assess 138.267-275.
[13]. Guevara-Riba, A., Sahuquillo, A., Rubio R. and Rauret, G. 2004. Assessment of metal mobility in dredged harbour sediments from Barcelona, Spain. Science of the Total Environment, 321: 241-255.
[14]. HACH, 1997 Hach Water Analysis Handbook
[15]. Hillel, N., Geyer, S., Licha, T., Khayat, S., Laronne, J.B., and Siebert, C., (2015). Water quality and discharge of the Lower Jordan River. Journal of Hydrology. 527: p. 1096-1105.
[16]. Khaleel, R., Reddy, K.R., and Overcash, M.R., (1980). Transport of potential pollutants in runoff water from land areas receiving animal wastes: A review. Water Research. 14(5): p. 421-436.
[17]. Masse, D.I, Masse, L. (2000). Characterization of Wastewater from hog slaughterhouse in Eastern Canada and Evaluation of their in-plant Wastewater treatment systems. Agriculture and Agri-food Canada Contribution No. 660.
[18]. Mulugeta Edeto. (2014). Determination of levels of some essential and nonessential metals in municipal water supply of west Shoa zone, Ambo town, Ethiopia. MSc. Graduate thesis, Haramaya University, Haramaya, Ethiopia.
[19]. Magaji J.Y, Chup, C.D (2012) The Effects of Abattoir Waste on Water Quality in Gwagwalada-Abuja. pp: 542-549.
[20]. Nesa, N. and Azad, P. (2008), Studies on trace metal levels in soil and water of Tipong,
[21]. Olayinka, K.O and Alo, B.I (2004). Studies on industrial pollution in Nigeria: the effects of textile effluents on the quality of groundwater in some parts of Lagos. Nigeria Journal of Health and Biomedical Sciences 3(1): pp. 44-50.
[22]. Prescott LM, Harley JP, Klein DA (1999) The Influence of Environmental Factors on Growth. Microbiology. 4th edn. McGraw-Hill Companies Inc., USA, pp: 123-132.
[23]. Smith, V.H. and Schindler, D.W., (2009). Eutrophication science: where do we go from here? Trends in Ecology and Evolution. 24(4): p. 201-207
[24]. Standards Organisation of Nigeria (2007). Nigerian standard for drinking water quality. Nigerian Industrial Standard (NIS 554). Standards Organisation of Nigeria (SON), Abuja, Nigeria. pp. 14 – 17.
[25]. United Nations Environment Programme Global Environment Monitoring System (2007). Water Quality Outlook. http://esa.un.org/iys/docs/san_lib_docs/water_ quality_outlook.pdf. (Retrieved February 28, 2015).
[26]. World Health Organization (1984) Guideline for Drinking Water
[27]. World Health Organization (WHO) (2005). Mercury in Drinking Waterpp.33-41 http://www.who.int/water_sanitation_health/dwq/chemicals/mercuryfinal.pdf. Accessed 9th March.2015.
[28]. World Health Organization (WHO). Guidelines for drinking – water Quality 3rd Edition incorporating the first and second agenda volume 1 Recommendations, (World Health Organizations, Geneva, 2008).
[29]. World Bank. (1994) Nigeria, Strategic Options for Redressing Industrial Pollution (Industry and Energy Operations Division, West Africa Department of World Bank.
[30]. Yahaya M.I, Mohammed S, and Abdullahi, B.K (2009). Seasonal Variations of Heavy Metals Concentration in abattoir Dumping Site Soil in Nigeria. Journal of Applied Science Environment and Management 13(4):9-13.
[31]. Zhai, X., Xia, J. and Zhang, Y. (2014). Water quality variation in highly disturbed Huai River Basin, China from 1994 – 2005 by multistatistical analyses. Science of the Total Environment, 496: 594 – 606.
[32]. Zhang, X., Wu, Y., and Gu, B., (2015). Urban rivers as hotspots of regional nitrogen pollution. Environmental Pollution. 205: p. 139-144.
Henry Olawale Sawyerr, Saheed Adesola Oguntade, Lateefat Olajumoke Ayinla, John Tolulope Salami, Shegun Victor Oluwatuyi, Adeola Anthony Dada “Stream Water Quality Assessment of Dr. Abubakar Sola Saraki Memorial Abattoir, Ilorin, Kwara State, Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.135-140 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/135-140.pdf
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Accounts Receivable Management and Financial Performance of Selected Quoted Firms in Nigeria
Yakubu Abubakar and Gbenga Joseph Olowe – April 2019 – Page No.: 141-145
This study examines the impact of Accounts Receivable Management onFinancial performance of selected quoted firms in Nigeria. The study have been conducted in different parts of the globe and in Nigeria with different findings which are mixed and inconclusive. The population of the study consists of ten (10) firms quoted on the Nigerian stock exchange as at 31st December 2018 out of which ten (10) firms were selected as samples for a period of seven (7) years from 2012 to 2018 based on purposeful sampling technique. The study uses multiple regressions as a tool for analysis. The proxy for accounts receivable management were accounts receivable ratio, debt ratio and Revenue growthwhile the proxy for financial performance was Return on Equity (ROE).The study reveals that accounts receivable ratio, debt ratio and Revenue growthshowed a positive significant impact on financial performance of selected quoted firms in Nigeria.
Page(s): 141-145 Date of Publication: 26 April 2019
Yakubu Abubakar
Department of Accounting, Ahmadu Bello University, Zaria, Nigeria.
JGbenga Joseph Olowe
Gbenga Olowe & Co Chartered Accountants Firm, Nigeria
[1]. Eleonora, K.M.S (2012), Management of Accounts Receivable inA Company: Ekon. Misaopraksadbk. God xxii.
[2]. Anastasia,N.D, Michael, C.E&Innocent, I.O.(2014),Accounts Receivable Management and Corporate Performance of Companies in Food and Beverage Industry: Evidence from Nigeria, European Journal of Accounting and Finance Reasearch, Vol. 2 No. 10, pp 34-47.
[3]. Chris, J.O, Kennedy, K.N. and Agnes, N.(2015),Effect of Accounts Management Practices On Financial Performance: A Case Study of Deloitte East Africa Limited Authors, International Journal of Science and Research,ISSN: 2319-7064.
[4]. Adam, O.D. and Caroline, A.(2018), Effect of Accounts receivables Management On Financial Performance in Small and Medium Firms In Mogadishu-Somailia,International Journal of Management and Commerce Innovations, ISSN 2348-7585, Vol. 6, pp: 378-383, www.researchpublish.com.
[5]. Kilonzo, J.M, Memba, S.F and Njeru, A.(2016), Effect of Account Receivables on Financial Performance of Firms Funded By Government Venture Capital in Kenya, Journal of Economics and Finance, Volume 7, Issue 1, pp 62-69.
[6]. Mabele, B.E Ondiek, A.B and Tibbs, C.Y (2018), Effect of Accounts Receivable Management On PSV Insurance Companies Performance In Kenya, International Journal Of Economics, Commerce and Management, Volume IV, Issue 11.
[7]. Francis, M and Charles, Y.T(2018), Accounts Receivable Management and Financial Performanceof Embu Water And Sanitation Company Limited, Embu County, Kenya,International Academic Journal ofEconomics and Finance, Volume 3, Issue 2, Page 216-240.
[8]. Gujarati (2004), Basic Econometrics, Fourth edition.
[9]. Ghasemi and Zahediasl(2012), Normality Test For Statistical Analysis: A Guide for Non- Statisticians, International Journal of Endocrinology and Metabolism.
[10]. Ramana, Ramakrishnaiah and Chengalrayulu (2013), Impact of Receivables Management On Working Capital and Profitability: A Study On Select Cement Companies In India, International Journal Marketing, Financial Service And Management Research, Volume 2, No. 3.
[11]. Wanyoike, J.E (2017), Accounts Receivable Management Practices And Financial Performance Of Manufacturing Firms In Kenya, Academic Research Insight Journal, Volume 1, Issue 1, pp. 1-15.
Yakubu Abubakar and Gbenga Joseph Olowe “Accounts Receivable Management and Financial Performance of Selected Quoted Firms in Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.141-145 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/141-145.pdf
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Nutrient, Mineral and Lycopene Content of Tomato (Solanum Lycopersicon L.) Grown with Different Extracts of Neem (Azadirachta Indica L.) and Sunflower (Tithonia Diversifolia Hemsl.)
Olabiyi O. Coker, Abiodun O. Salami and Taiwo Ogunsina – April 2019 – Page No.: 146-153
The effect of extracts of neem (Azadirachta indica) and sunflower (Tithonia diversifolia) extracted differently with 30% ethanol+70% water and 30% methanol+70% water on mineral, vitamin and lycopene content of tomato fruit was studied. The study was carried out at the screenhouse of faculty of Agriculture, Obafemi Awolowo University, Ile-Ife in south west Nigeria. The study consisted of five treatments which are tomato plant alone (control), neem leaves extracted with (30% ethanol+70% water) + tomato plant, neem leaves extracted with (30% methanol + 70% water) + tomato plant, sunflower extracted with (30% ethanol + 70% water) + tomato plant and sunflower leaves extracted with (30% methanol + 70% water) + tomato. Each of the treatments was in triplicate and arranged in randomized complete block design. Harvesting was done between 9 and 14 weeks after planting. The fruits from each treatment were analyzed in the laboratory using appropriate methods to get the value for vitamin A, B1, B2, calcium, sodium, zinc and lycopene. The result shows that vitamin B1, calcium and sodium was significantly higher in treatment with Sunflower (30% methanol + 70% water) + tomato plant which had a mean value of 0.48 mg/100g, 10.26 mg/100g and 0.018 % for vitamin B1, calcium and sodium respectively. Control treatment had the highest value for vitamin A mean value of 2953.86 µg/100g which was significantly higher than treatments with extracts of sunflower leaves (30% ethanol + 70% water) + tomato plant and sunflower (30% methanol + 70% water) + tomato plant with mean value of 2819.22 µg/100g and 2833.74 µg/100g respectively. Treatment with sunflower leaves extract (30% methanol + 70% water) + tomato plant which had a significantly high value for vitamin B1, calcium and sodium also had a significantly high value for zinc with mean of 3.84 mg/kg while lycopene had value that was not significantly different from one another across the treatments. Vitamin B2 was significantly higher in the control treatment with mean value of 0.21mg/100g.
Page(s): 146-153 Date of Publication: 28 April 2019
Olabiyi O. Coker
Institute of Ecology and Environmental Studies, Obafemi Awolowo University, Ile-ife, Nigeria.
Abiodun O. Salami
Department of Crop Production and Protection, Obafemi Awolowo University, Ile-ife, Nigeria.
Taiwo Ogunsina
Department of Consumer Science, Obafemi Awolowo University, Ile-ife, Nigeria.
[1]. Beerh, O. P., Siddappa, G.S, (1959). A Rapid Spectrophotometric Method for the Detection and Estimation of Adulterants in Tomato Ketchups. Food Technology. 13,414-418.
[2]. Canene-Adams, Campbell K., Zaripheh S., Jefferey E. H., and Erdman J. W., Jr. (2005). The Tomato as a Functional Food. The Journal of Nutrition.135, 1126-1130.
[3]. Fish, W. W., Perkins-Veazie, P., Collins, J. K., (2002). A Quantitative Assay for Lycopene that Utilizes Reduced Volumes of Organic Solvents. Journal of Food Component Analysis. 15,309-317
[4]. Levin, I., Lalazar, A., Bar, M., and Schaffer, A. A. (2004). Non GMO Fruit Factories Strategies for Modulating Metabolic Pathways in the Tomato Fruit. Industrial Crop Production. 20(1):29-36.
[5]. Liana Maria Alda. I. Gogoasa, Despina-Maria Bordean, I. Gergen, S. Alda, Camelia Moldovan and L. Nita. (2009). Lycopene Content of Tomatoes and Tomato Product. Journal ofAgroalimentary Processes and Technologies. 15(4), 540-542.
[6]. Peralta, I. and D. Spooner (2001). Granule-bound starch synthase (gbssi) Genephylogeny of Wild Tomatoes (solanum l. Section lycopersicon [mill.] Wettst.Subsection lycopersicon). American Journal of Botany. 88 (10): 1888-1902
[7]. .Rick, C. M. (1973). Potential Genetic Resources in Tomato Species: Clues From Observations in Native Habitats. In: A.M. Svb, ed., Genes, Enzymes and Populations, Plenum, NewYork, NY, USA, pp. 255-269
[8]. Taylor, I. B. (1986). Biosystematics of the tomato. In: J. G. Atherton and J. Rudich, eds., The Tomato Crop: A Scientific Basis for Improvement, Chapman and Hall, London, UK, pp. 1-34.
[9]. Tindel, H. D. (1983). Vegetables in the Tropics, MCMillian Inter College publishers, London, England,pp 62-98.
[10]. United State Department of Agriculture (USDA). (2004). Soil Survey Laboratory Methods Manual. Version 4.0.
Olabiyi O. Coker, Abiodun O. Salami and Taiwo Ogunsina “Nutrient, Mineral and Lycopene Content of Tomato (Solanum Lycopersicon L.) Grown with Different Extracts of Neem (Azadirachta Indica L.) and Sunflower (Tithonia Diversifolia Hemsl.)” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.146-153 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/146-153.pdf
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A Study of W6–Curvature Tensor in Lp-Sasakian Manifold
Wilson Kamami Wanjiru – April 2019 – Page No.: 154-157
Pokhariyal have introduced some curvature tensors to study their properties. In this paper properties of W6-curvature tensor are studied in Lp- Sasakian manifold and some theorem proved
Page(s): 154-157 Date of Publication: 28 April 2019
Wilson Kamami Wanjiru
[1]. SASAKI, S.,On differential manifolds with certain structures which are closely related to almost contact structureI,Tohoku Math J.12,(1960),456-476
[2]. YANO, K.,Differential Geometry on complex space,PergamonPress,(1964),181-197
[3]. POKHARIYAL, G.P AND MISHRA, R.S.,Curvature tensors and their realistic sig- nificance,Yokohana Math J.18,(1970),105-108
[4]. POKHARIYAL, G.P,Curvature tensors and their realistic significance(II),Yokohana Math J.19no.2,(1971),97-103
[5]. MISHRA, R.S.,Almost complex and almost contact submanifold,N.S.25,(1972),419-433
[6]. POKHARIYAL, G.P,Curvature tensors and their realistic significance(III),Yokohana Math J.21no.2,(1973),115-119
[7]. POKHARIYAL, G.P,Study of new curvature tensor in Sasakian manifold tensor,N.S 36,(1982),222-226
[8]. POKHARIYAL, G.P,Relative Significance of curvature tensors,Math & Math Sci.05 no 1,(1982),133-139
[9]. POKHARIYAL, G.P,On Symmetric Sasakian manifold,Kenya J. Sci. ser. A 9(1- 2),(1988),39-42
[10]. MATSUMOTO,K. AND MIHAI, I.,On certain transformation in a Lorentzian Para sasakianmanifold,Tensor,N.S.47(1988),189-197
[11]. YAMATA, M.,On an n-Einstein Sasakian manifold satisfyimg the certain condi- tions.Tensor,N.S49,(1990),305-309
[12]. POKHARIYAL, G.P,Curvature tensors in Lorentzian Para Sasakian manifold,Journal of SouthAfrica,19(1996)
[13]. NJORI, P.W. AND MOINDI, S.K. AND POKHARIYAL, G.P.,A study of W8- Curvature tensor in Sasakian manifold,PJMMS20(2017),1-11
Wilson Kamami Wanjiru “A Study of W6–Curvature Tensor in Lp-Sasakian Manifold” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.154-157 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/154-157.pdf
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Corporate Environmental Disclosure Practices in Kenya
Dr. Muganda Munir Manini, Dr. Umulkher Ali Abdillahi- April 2019 – Page No.: 158-172
Environmental issues have been on the corporate radar screen for years. However, previous empirical evidence provided mixed results on the extent of environment disclosure and relationship between corporate environmental performance and environmental disclosures. The purpose of this study was to examine the existing status of environmental disclosure practices in selected listed companies in Kenya. A qualitative content analysis of the annual reports of selected core sector companies across three industries, viz. energy and petroleum, manufacturing and allied and construction and allied was undertaken to study the extent and nature of their environmental disclosures in their annual reports for 2016/2017 financial year. Based on the Legitimacy Theory, the study revealed that the level of disclosure of environmental information varies acrosssectors as well as companies and the information disclosed in the annual reports was more qualitative than quantitative. Further, the disclosure made by companies does not adequately cover the informational needs of stakeholders. The study hence supports the need for a suitable framework for environmental disclosure, useful to all the stakeholders. This study contributes to the literature by evaluating voluntary environmental disclosures made by Indian core sector companies in their annual report. Further research may conducted to assess the status of environmental disclosure for a larger sample of Kenya companies.The results of the study have significant managerial and theoretical implications.
Page(s): 158-172 Date of Publication: 29 April 2019
Dr. Muganda Munir Manini
Department of Business Administration and Management, Kibabii University, P.O Box 1699-50200 Bungoma, Kenya
Dr. Umulkher Ali Abdillahi
Department of Economics, Masinde Muliro University of Science and Technology, P.O Box 190-50100 Kakamega, Kenya
[1]. Aerts, W., & Cormier, D. 2009. Media legitimacy and corporate environmental communication. Accounting, Organizations and Society, 34 (1), 1-27.
[2]. Ahmed, N.N.N. and Sulaiman, M. 2004. Environmental disclosures in Malaysian annual reports: a legitimacy theory perspective. International Journal of Commerce and Management, Vol. 14 No. 1, pp. 44-58.
[3]. Al-Tuwaijri, S. A., Christensen, T. E and Hughes, K. E. 2004. The relations among environmental disclosure, environmental performance, and economic performance: a simultaneous equations approach. Accounting, Organizations and Society 29(5-6): 447-471.
[4]. Amran, A., &KeatOoi, S. 2014. Sustainability reporting: meeting stakeholder demands. Strategic Direction, 30, 38–41. http://doi.org/10.1108/SD-03-2014-0035
[5]. Aras, G., &Crowther, D. 2009. Corporate sustainability reporting: A study in disingenuity? Journal of Business Ethics, 87, 279–288. http://doi.org/10.1007/s10551-008-9806-0
[6]. Bartlett, S.A & Chandler, R.A. 1997. The corporate report and the private shareholder: Lee &Tweedie twenty years on. British Accounting Review, 29:245-261.
[7]. Blacconiere, W.G. and Patten, D.M. 1994.Environmental disclosures, regulatory costs, and
[8]. changes in firm value. Journal of Accounting and Economics, Vol. 18 No. 3, pp. 357-77.
[9]. Bebbington, J., & Gray, R. 2001. An account of sustainability: Failure, success and a reconceptualization. Critical Perspectives on Accounting, 12(5), 557–587. https://doi.org/10.1006/cpac.2000.0450
[10]. Belkaoui, A. 1976. The impact of disclosure of the environmental effects of organizational behavior on the market. Financial Management, 5 (4), 26-31.
[11]. Boettger R., and Palmer, L. 2010. Quantitative content analysis: Its use in technical communication. Transactions on Professional Communication 53(4): 346–357.
[12]. Brammer, S.and Pavelin, S. 2006. “Corporate Reputation and Social Performance: The Importance of Fit. Journal of Management Studies, 43(3), 435-455.
[13]. Brammer, S., & Pavelin, S. 2008.Factors influencing the quality of corporate environmental disclosure.Business Strategy and the Environment, 17 (2), 120-136.
[14]. Broda, S. 2006. Marktforschungspraxis.Konzepte, Methoden, Erfahrungen. Wiesbaden, Germany: GablerVerlag
[15]. Brown, N., &Deegan, C. 1998. The public disclosure of environmental performance information—a dual test of media agenda setting theory and legitimacy theory.Accounting and Business Research, 29:1, 21-41, DOI: 10.1080/00014788.1998.9729564
[16]. Burrit, R.L., Hahn, T., &Schaltegger, S. 2002.Towards a comprehensive framework for environmental management accounting – Links between business actors and environmental management accounting tool.Australian Accounting Review, 12(2), 39–50.
[17]. Burritt, R. L., &Schaltegger, S. 2010. Sustainability accounting and reporting: fad or trend? Accounting, Auditing & Accountability Journal, 23, 829–846.http://doi.org/10.1108/09513571011080144
[18]. Burritt, R., & Welch, S. 1997. Accountability for environmental performance of the Australian Commonwealth public sector.Accounting, Auditing and Accountability Journal, 10 (4), 532-561.
[19]. Campbell, D., Craven, B., & Shrives, P. 2003. Voluntary social reporting in three FTSE sectors: a comment on perception and legitimacy. Accounting, Auditing & Accountability Journal, 16 (4), 558-581.
[20]. Chatterjee, B. and Mir, M.Z. 2008.The current status of environmental reporting by Indian companies.Managerial Auditing Journal, Vol. 23 No. 6, pp. 609-29.
[21]. Chen, J.C. and Chen J.C. 2009. The Accuracy of financial report projections of future environmental capital expenditures, American Accounting Association Conference, New York, http://aaahq.org/AM2009/abstract.cfm?submissionID=2250
[22]. Chen, K.H. and Metcalf R.W. 1980. The relationship between pollution control record and financial indicators revisited. The Accounting Review. Vol. LV, No. 1, pp. 168-177.
[23]. Cho, C. H., & Patten, D. M. 2007. The role of environmental disclosures as tools of legitimacy: A research note. Accounting, Organizations and Society,32, 639–647. http://doi.org/10.1016/j.aos.2006.09.009
[24]. Cho, C., Freedman, M. and Patten, D. 2009. Corporate disclosure of environmental capital expenditures: A test of alternative theories. American Accounting Association Conference, Abstract available at http://aaahg.org/Am2009.
[25]. Clarkson, P.M., Li, Y., Richardson, G.D. and Vasvari, F.P. 2008).Revisiting the relation between environmental performance and environmental disclosure: an empirical analysis. Accounting Organization and Society, Vol. 33 Nos 4-5, pp. 303-27.
[26]. Cormier, D., &Magnan, M. 2003. Environmental reporting management: a continental European perspective. Journal of Accounting and Public Policy, 22 (1), 43-62.
[27]. Cowen, S. S., Ferreri, L. B., & Parker, L. D. 1987. The impact of corporate characteristics on social responsibility: disclosure a typology and frequency-based analysis. Accounting, Organizations and Society, 12 (2), 111-122.
[28]. Deegan, C., & Gordon, B. 1996. A study of the environmental disclosure practices of Australian corporations. Accounting and Business Research, 26 (3), 187-199.
[29]. Deegan, C., Rankin, M., & Tobin, J. 2002. An examination of the corporate social and environmental disclosures of BHP from 1983-1997: a test of legitimacy theory. Accounting, Auditing &Accountability Journal, 15 (3), 312-343.
[30]. DiMaggio P. & Powell, W. 1983. The iron cage revisited, institutional isomorphism and collective rationality in organizational fields.American Sociological Review 48 (147-160).
[31]. Drucker, P. F. 1984. Converting social problems into business opportunities: the new meaning of corporate social responsibility. California Management Review., 26, 53–63.
[32]. Dye, R. A. 1985.Strategic accounting choice and effects of alternative financial reporting requirements. Journal of Accounting Research, 23, 544-574.
[33]. Dyllick, T., & Muff, K. 2016.Clarifying the meaning of sustainable business: Introducing a typology from business-as-usual to true sustainability.Organization & Environment, 29, 156e174.No. 2, 2016.
[34]. Fontana, S., D’Amico, E., Coluccia, D., &Solimene, S. 2015. Does environmental performance affect companies’ environmental disclosure? Measuring Business Excellence, 19(3), 42–57.https://doi.org/10.1108/MBE-04-2015-0019
[35]. Frost, G.R. and English, L. 2002. Mandatory corporate environmental reporting in Australia: contested introduction belies effectiveness of its application. Available at: www.australianreview.net/digest/2002/11/frost.html (accessed August 8, 2018).
[36]. Gamble, G. O., Hsu, K., Jackson, C., &Tollerson, C. D. 1996. Environmental disclosures in annual reports: An international perspective. The International Journal of Accounting, 31 (3), 293-331.
[37]. Gamble, G.O., Hsu, K., Kite, D. and Radtke, R.R. 1995). Environmental disclosures in annual reports and 10Ks: an examination. Accounting Horizons, Vol. 9 No. 3,pp. 34-54.
[38]. Gatti, L., &Seele, P. 2014. Evidence for the prevalence of the sustainability concept in European corporate responsibility reporting.Sustainability Science, 9, 89–102. http://doi.org/10.1007/s11625-013-0233-5
[39]. Gatimbu, K. K., &Wabwire, J. M. 2016. Effect of Corporate Environmental Disclosure on Financial Performance of Firms Listed at Nairobi Securities Exchange, Kenya. International Journal ofSustainability Management and Information Technologies, 2(1), 1–6.
[40]. GAO.1990. Case Study Evaluations. United States General Accounting Office
[41]. GAO.1982. Content Analysis: A Methodology for Analyzing Written Material, US General Accounting Office, Washington, DC.
[42]. Gray, R., Kouhy, R., & Lavers, S. 1995. Corporate social and environmental reporting: a review of the literature and a longitudinal study of UK disclosure. Accounting, Auditing & Accountability Journal, 8 (2), 47-77.
[43]. GRI. 2017. About Sustainability Reporting. Retrieved August 8, 2018, from https://www.globalreporting .org/information/sustainability-reporting/Pages/default.aspx
[44]. Guthrie, J. and Parker, L.D. 1990. Corporate social disclosure practice: A comparative international analysis. Advances in Public Interest Accounting, Vol, 3 pp. 159-175.
[45]. Hackston, D., & Milne, M. J. 1996.Some determinants of social and environmental disclosures in New Zealand companies.Accounting, Auditing & Accountability Journal, 9 (1), 77-108.
[46]. Hogner, R. H. 1982. Corporate social reporting: eight decades of development at US steel. Research in Corporate Performance and Policy, (4): 243-250.
[47]. Holland, L. and Foo, B.Y. 2003).Differences in environmental reporting practices in the UK and the US: the legal and regulatory context.The British Accounting Review, Vol. 35 No. 1,pp. 1-18.
[48]. Hurst, J. W. 1970. The legitimacy of the business corporation in the law of the United States 1780-1970.The University Press of Virginia, Charlottesville.
[49]. Hughes, S. B., Anderson, A., and Golden, S. 2001. Corporate environmental disclosures: are they useful in determining environmental performance? Journal of Accounting and PublicPolicy. Vol. 20, pp. 217-240.
[50]. Iatridis, G.E. 2013. Environmental disclosure quality: Evidence on environmental performance, corporate governance and value relevance. Emerging Markets Review 14: 55-75.
[51]. Ingram, R. W. 1978. An investigation of the information content of (certain) social responsibility disclosures. Journal of Accounting Research, 16 (2), 270-285.
[52]. Ioannis, I., and Serafeim, G. 2017.The Consequences of Mandatory Corporate Sustainability Reporting (May 1, 2017). Harvard Business School Research Working Paper No. 11-100 . Available at SSRN: https://ssrn.com/abstract=1799589 or http://dx.doi.org/10.2139/ssrn.179958
[53]. Kiambati, R. 2017.Environmental Accounting, Professional Journal of KASNEB, Issue No. 4,3-12
[54]. Kokubu, K. and Nashioka, E. 2005.Environmental management accounting practices in Japan”, in Rikhardsson, P., Binnett, M., Bouma, J.J. and Schaltegger, S. (Eds), Implementing Environmental Management Accounting, Springer, Dordrecht, pp. 321-42.
[55]. Kolk, A. 2003.Trends in sustainability reporting by the fortune global 250. Business Strategy and the Environment, 12 (5), 279-291.
[56]. Kolk, A., &Perego, P. 2010. Determinants of the adoption of sustainability assurance statements: an international investigation. Business Strategy and the Environment, 19 (3), 182-198.
[57]. Konar, S., and Cohen M.A. 1997). Information as Regulation: The Effect of Community Right to Know Laws on Toxic Emissions. Journal of Environmental Economics and Management 32, 109–24.
[58]. Konar, S., and Cohen M.A. 2001.Does the Market Value Environmental Performance? Review of Economics and Statistics 83(2), 281–89.
[59]. Makori, D.M., and Jagongo, A. 2013. Environmental Accounting and Firm Profitability: An Empirical Analysis of Selected Firms Listed in Bombay Stock Exchange, India.International Journal of Humanities and Social Science, Vol. 3, No.18, 248-256
[60]. Mathuva, D. M., &Kiweu, J. M. 2016.Cooperative social and environmental disclosure and financial performance of savings and credit cooperatives in Kenya.Advances in Accounting, 35, 197–206. https://doi.org/10.1016/j.adiac.2016.09.002
[61]. Mathuva, D. (2016).Drivers of Financial and Social Disclosure by Savings and Credit Cooperatives in Kenya: A Managerial Perspective .Journal of Co-operative Organization and Management Volume 4, Issue 2, 85–96. Available at SSRN: https://ssrn.com/abstract=2888397
[62]. MiBae, S., and Masud, Md. A., and Kim, J.D. 2018.A Cross-Country Investigation of Corporate Governance and Corporate Sustainability Disclosure: A Signaling Theory Perspective Sustainability, MDPI, 10, 2018 . Available at SSRN: https://ssrn.com/abstract=3221624
[63]. Milne, M.J. and Adler, R.W. 1999. Exploring the reliability of social and environmental disclosures content analysis. Accounting, Auditing and Accountability Journal, Vol. 12 No. 2, pp. 237-56.
[64]. Minga, N. 2009. IFRS and Environmental Accounting .Available at SSRN: https://ssrn.com/abstract=1516837 or http://dx.doi.org/10.2139/ssrn.1516837
[65]. Naderer, G., and Balzer, E. 2007.Qualitative Marktforschung in Theorie und Praxis.Grundlagen, Methoden und Anwendungen. Wiesbaden, 2006: GablerVerlag
[66]. Neu, D., Warsame, H., &Pedwell, K. 1998. Managing public impressions: environmental disclosures in annual reports. Accounting, Organizations and Society, 23 (3), 265-282.
[67]. O’Donovan, G. 2002. Environmental disclosures in the annual report: extending the applicability and predictive power of legitimacy theory. Accounting, Auditing & Accountability Journal, 15 (3), 344-371.
[68]. Omondi, G. 2009, October 7. Listed firms to bear new burden in environment accounting. The Business Daily, Retrieved from https://www.businessdailyafrica.com/corporate/539550-668988-6k1v56z/index.html
[69]. Patten, D. M. 1991. Exposure, legitimacy, and social disclosure. Journal of Accounting and Public Policy, 10 (4), 297-308.
[70]. Patten, D. M. 1992. Intra-industry environmental disclosures in response to the Alaskan oil spill: a note on legitimacy theory. Accounting, Organizations and Society, 17 (5), 471-475.
[71]. Patten, D. M. 2002. The relation between environmental performance and environmental disclosure: a research note. Accounting, Organizations and Society, 27 (8), 763-773.
[72]. Porter, M., and van der Linde, C. 1995. Toward a New Conception of the Environment Competitiveness Relationship, Journal of Economic Perspective 9(4), 97–118.
[73]. Roberts, R. W. 1992. Determinants of corporate social responsibility disclosure: an application of stakeholder theory. Accounting, Organizations and Society, 17 (6), 595-612.
[74]. Savage, A. 1998.Environmental disclosures in annual reports: a legitimacy theory framework.paper presented on August 18 at the American Accounting Association Annual Conference, New Orleans.
[75]. Shane, P. B., & Spicer, B. H. 1983. Market response to environmental information produced outside the firm. The Accounting Review, 58 (3), 521-538.
[76]. Sen, M., Mukherjee, K., &Pattanayak, J. K. 2011. Corporate environmental disclosure practices in India. Journal of Applied Accounting Research, 12(2), 139–156.
[77]. Silva Monteiro, S. M., &Aibar-Guzmán, B. 2010a.Determinants of environmental disclosure in the annual reports of large companies operating in Portugal. Corporate Social Responsibility and Environmental Management, 17(4), 185-204
[78]. Silva Monteiro, S.M., and Aibar‐Guzmán, B. 2010b.Organizational and accounting change within the context of the environmental agenda: Evidence from Portugal, Journal of Accounting & Organizational Change, Vol. 6 Issue: 4, pp.404-435, https://doi.org/10.1108/18325911011091800
[79]. Suchman, M. C. 1995. Managing Legitimacy: Strategic and Institutional Approaches.Academy of Management Journal, Vol. 20, No. 3, pp. 571 – 610.
[80]. Tanui, P.J.,Chumba, S., and Bitange, J.B. 2015. Environmental Accounting Practices in Business: A Case Of Large Petrol Filling Stations in Eldoret Municipality, Kenya.International Journal of Current Research Vol. 7, Issue, 04, pp.14748-14756
[81]. Trotman, K. T., & Bradley, G. W. 1981.Associations between social responsibility disclosure and characteristics of companies. Accounting, Organizations and Society, 6 (4), 355-362.
[82]. Unerman, J. 2000). Methodological issues—reflections on quantification in corporate social reporting content analysis. Accounting Auditing and Accountability Journal, Vol. 13 No. 5, pp. 667-80.
[83]. Ullmann A.A. 1985). Data in search of a theory: a critical examination of the relationships among social performance, social disclosure, and economic performance of U.S. firms. Academy of Management Review, Vol 10, (3), pp 540-557.
[84]. Verrecchia, R. E. 1983. Discretionary disclosure. Journal of Accounting and Economics, 5, 179-194.
[85]. Veugelers, R., 1997. Internal R & D Expenditures and External Technology Sourcing. Research Policy 26 (3): 303– 315. doi:10.1016/S0048-7333(97)00019-X.
[86]. Wachira, M., and Berndt, T., and Martinez, C. 2016.The Adoption of International Sustainability Reporting Guidelines within a Mandatory Framework: Lessons from South Africa. Available at SSRN: https://ssrn.com/abstract=2970415 or http://dx.doi.org/10.2139/ssrn.2970415
[87]. Wangombe, D. K. 2013. Multi-Theoretical Perspective of Corporate Environmental Reporting: A Literature Review, 2(2), 655–671
[88]. Wiseman, J. 1982. An evaluation of environmental disclosures made in corporate annual reports. Accounting Organization and Society, Vol. 7 No. 1, pp. 53-63.
[89]. Yin, J., & Wang, S. 2018. The effects of corporate environmental disclosure on environmental innovation from stakeholder perspectives.Applied Economics, 50(8), 905–919.https://doi.org/10.1080/00036846.2017.1346362
[90]. Zeng, S. X., Hu, X. D., Yin, H. T., & Tam, C. M. 2012. Factors that drive Chinese listed companies in voluntary disclosure of environmental information. Journal of Business Ethics, 109(3), 309–321.
[91]. Zhang, Y., & Wildemuth, B. M. 2009.Qualitative analysis of content.In B. Wildemuth (Ed.), Applications of Social Research Methods to Questions in Information and Library Science (pp.308-319). Westport, CT: Libraries Unlimited.
[92]. Zhu, Q., & Zhang, Q. 2015. Evaluating practices and drivers of corporate social responsibility: The Chinese context. Journal of Cleaner Production, 100, 315-324. https://doi.org/10.1016/j.jclepro.2015.03.053
Dr. Muganda Munir Manini, Dr. Umulkher Ali Abdillahi”Corporate Environmental Disclosure Practices in Kenya” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.158-172 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/158-172.pdf
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Application of Queueing Theory in Engineering
M. Ragapriya- April 2019 – Page No.: 173-176
Queueing theory is a major topic of applied mathematics with phenomenon of waiting and arises from the use of powerful mathematical analysis. In this paper is study the application of queueing theory in engineering also we analyse the basic features of queueing theory.
Page(s): 173-176 Date of Publication: 30 April 2019
M. Ragapriya
Department of Mathematics, Annapoorana Engineering College, Tamil Nadu, India
[1]. Ahmed.A.S.and.Huda K.T (2011) Automatic queuing model for Banking
[2]. Alex and Simmens .C (2013). Queue Management software applications.
[3]. Bhavan Patel and Pravin Bhathawala ( 2012 ) Case Study for Bank ATM Queuing model.
[4]. Daniel.A. – Introduction to Queuing theory.
[5]. Kanti Swarup, P.K.Gupta, Man Mohan (2008) – Operations Research
[6]. Kim.B.J.(2011). Conceptualization of traffic flow for designing Toll Plaza configuration: A case study using simulation with estimated traffic volume.18 (1): 51-57.
[7]. Ajay kumar Sharma (2013) Queuing theory approach with queuing model: A study
[8]. Medhi.J. (2009) Stochastic Process.
[9]. Moore.B.J. (1977) – Use of Queuing theory for problem solution in Dallas, Tex, Bureau of Vital Statistics
[10]. Samuel Fomundam, Jeffrey Herrmann (2007) A survey of Queuing theory applications in Healthcare.
M. Ragapriya”Application of Queueing Theory in Engineering” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.173-176 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/173-176.pdf
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Adsorptive Characteristics of Coag-flocculation Studies of Carica papaya Leaf Protein Isolate in Paint Industry Effluent Medium
Anagwu Ifeanyi Festus, Onukwuli Okechukwu Dominic, Obiora-Okafo Ifeoma Amaoge, Nze Michael Soronnadi- April 2019 – Page No.: 177-184
The aim of this study is to explore the potential of Carica papaya leaf proteinisolate as an adsorbate applicable in wastewater treatment. The protein content of Carica papaya leaf was fully isolated by precipitation adopting the method of salting out and re-solubilisation in distilled water to obtain pawpaw leaf protein concentrate also known as pawpaw leaf coagulant (PLC). The phytochemical analysis of the PLC indicated its potency as an adsorbate applicable in industrial effluent coag-flocculation where the colloidal particles within the effluent medium are the adsorbent.The effluent used in this study was paint industry effluent (PIE). The adsorption of PLC onto the colloidal particles, triggering particles aggregation and subsequent agglomeration, were studied varying the adsorbate dose, solution pH and contact time. The highest turbidity percentage removal of 99.5% were obtained at contact time of45 minutes, solution pH of 6.0 and dosage of 300 mg/l at room temperature. It was also discovered that the colour of the paint effluent, as a result of the treatment, reducedfrom 2015 PCU to 200 PCU while total solids dropped from 1600 mg/l to 122 mg/l. The trend indicates that at 49, the sorption of PLC is more favourable. Adsorption isotherms – Langmuir, Freindlich, Tempkin and Henry – were plotted and the data were found to be best represented by the Henry isotherm, having coefficient of determination, R2 of 1. This is followed by Langmuir isotherm with R2 of 0.9978. Adsorption kinetics studies favoured pseudo-second order kinetic model. It is concluded that Carica papaya leaf protein isolate is a useful adsorbate capable of initiating particles agglomeration in an effluent medium prior to gravity settling and detoxification.
Page(s): 177-184 Date of Publication: 30 April 2019
Anagwu Ifeanyi Festus
Department of Chemical Engineering, Federal Polytechnic, Nekede, Owerri, Nigeria
Onukwuli Okechukwu Dominic
Department of Chemical Engineering, Nnamdi Azikiwe University, Awka, Nigeria
Obiora-Okafo Ifeoma Amaoge
Department of Chemical Engineering, Madonna University, Nigeria
Nze Michael Soronnadi
Department of Chemical Engineering, Federal Polytechnic, Nekede, Owerri, Nigeria
[1]. AboulhassanM. A., Souabi S., Yaacoubi A. &Baudu M. (2014). Treatment of paint manufacturing wastewater by the combination of chemical and biological processes. International Journal of Science, Environment and Technology, Vol. 3, No 5, pp. 1747 – 1758.
[2]. AlamG. T., OswaldoG.&AntonioE. H. M. (2013).Treatment of Effluent from a Factory of Paints Using Solar Photo-Fenton Process.International Journal of Photo energy Volume 2013,ArticleID340347.
[3]. Bagwell, T., Henry, H. B. & Kenneth, M. B.(2001). Handbook of Public Water Sytems. 2nd Edition.HDR Engineering Inc., New York.
[4]. Jin Y. (2005). Use of a High Resolution Photographic Technique for Studying Coagulation/Flocculation in Water Treatment. M. Sc. Thesis, University of Saskatchewan, Saskatoon, Canada.
[5]. Langmuir I. (1918). The adsorption of gases on plane surface of glass, mica and platinum J. Am. Chem. Soc. 40, 1361-1403.
[6]. Martínez-Maqueda, D., Hernández-Ledesma, B., Amigo, L., Miralles, B. & Gómez-Ruiz, J. A. (2013). Extraction/Fractionation Techniques for Proteins and Peptides and Protein Digestion. F. Toldra and L. M. L. Nollet (eds.), Proteomics in Foods: Principles and Applications, Food Microbiology and Food Safety 2, DOI 10. 1007/978-1-4614-5626-1_2, Copyright Springer Science+Business Media New York.
[7]. Matthews P. (2002). Advanced Chemistry, Cambridge low price editions. Cambridge University Press.
[8]. Menkiti M. C. &EzemaguI. G. (2015). Sludge characterization and treatment of produced water(PW) using TympanotonosFuscatus coagulant (TFC).Petroleum 1pp. 51-62.
[9]. Obiora-Okafo I.A, Omotioma M., Menkiti M. C. &Onukwuli O. D. (2014). Elimination of Micro Organic Particles from Wastewater Using Sawdust-Based Activated Carbon: Equilibrium, Kinetic and Thermodynamic Studies. International Journal of Engineering & Technology IJET-IJENS Vol. 14 No. 03.
[10]. Olaoye, R. A. &Oladeji, O. S. (2015).Preliminary Assessment of Effects of Paint Industry Effluents on Local Groundwater Regime in Ibadan, Nigeria.International Journal of Engineering Research, Vol. 4,(10), pp. 518-522.
[11]. Patil G. K. &Sadgir P. A., 3013. Study on uitilization of Moringaoleifera as coagulation.International Journal of Research in Engineering and TechnologyeISSN: 2319-1163|pISSN: 2321-7308.
[12]. Rmanan R. N., Raghunandan M. E., Wu T. Y., Prasad K. M. N. & Choy S. Y. (2014). Utilization of plant-based natural coagulants as future alternatives towards sustainable water clarification. Journal of environmental sciences, 26, pp. 2178– 2189.
[13]. Roop&Meenakshi G (2005b). Activated carbon Adsorption; Adsorptive removal of organics from water. Taylor and Francis Group, pg373.
[14]. Roop&Meenakshi G, (2005c). Activated carbon adsorption; adsorption Energetic, Models and isotherm Equations. Taylor and Francis Group, pg 120 – 121.
[15]. Sánchez-Martin, J &Beltrán-Heredia, J.(2010). Surfactant-Polluted Surface Water Treatment with Moringaoleifera Seed Extract. Water Practice & Technology Vol 5, No. 1.
Anagwu Ifeanyi Festus, Onukwuli Okechukwu Dominic, Obiora-Okafo Ifeoma Amaoge, Nze Michael Soronnadi”Adsorptive Characteristics of Coag-flocculation Studies of Carica papaya Leaf Protein Isolate in Paint Industry Effluent Medium” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.177-184 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/177-184.pdf
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Performance and Emission Characteristics of CRDI Engine with Blends of Cardanol
Suresh K.V, Shetty Ashit. M, Shetty Karthik. P, Naik Jagdish. D, Shetty Rahul. S- April 2019 – Page No.: 185-189
In this study the performance and emissions tests were conducted on a single-cylinder3.5kW diesel engine using a non-edible plant-based bio-fuel Cardanol produced from cashew nut shell liquid (CNSL) blend with Hongeand diesel. The bio-fuel blends 5C10H85D (5% cardanol+10% Honge+85% diesel),10C10H80D, (10% cardanol+10% Honge +80% Diesel) 15C10H75D (15% cardanol +10% Honge + 75% Diesel) and 20C10H70D (20% cardanol+10% Honge+70% diesel) were prepared and tested at various loads (0%,25%, 50%, 75% and full load conditions) and compared with baseline diesel at 300 bar, 400 bar and 500 bar injection pressure and 18:1 compression ratio. The experimental results show that at full load, the brake thermal efficiency of 10C10H80D is 28.78% comparatively similar to that of diesel is 29.75%. The lower emissions of CO, hydrocarbon except NOx are encouraging to recognize 20C10H70D as an optimized fuel blend for a compression ignition engine. The significant factors of cardanol bio-fuel include its low cost, non-edible, abundance, and it is a by-product of the cashew nut industries.
Page(s): 185-189 Date of Publication: 30 April 2019
Suresh K.V
Professor, Dept. of Mechanical Engineering, Alva’s Institute of Engineering & Technology, Mangalore, Karnataka, India
Shetty Ashit. M
UG Students, Dept. of Mechanical Engineering, Alva’s Institute of Engineering & Technology, Mangalore, Karnataka, India
Shetty Karthik. P
UG Students, Dept. of Mechanical Engineering, Alva’s Institute of Engineering & Technology, Mangalore, Karnataka, India
Naik Jagdish. D
UG Students, Dept. of Mechanical Engineering, Alva’s Institute of Engineering & Technology, Mangalore, Karnataka, India
Shetty Rahul. S
UG Students, Dept. of Mechanical Engineering, Alva’s Institute of Engineering & Technology, Mangalore, Karnataka, India
[1]. Bora, D.K.et.al(2012).”Performance of diesel engine using biodiesel obtained from mixed feedstock’s”. Renew Sust Energy Rev ,16, 5479-5484
[2]. Chauhan BS et.al(2012)”A study on the performance and emission of a diesel engine fuelled with Jatropha biodiesel oil and its blends. Energy.37 (1):616–622
[3]. Das P and (2003) Ganesh A. Bio-oil from pyrolysis of cashew nut shell—a near fuel. Biomass Bioenergy. 25(1):113– 117
[4]. Dharmadhikari.H.Met.al (2012)”Performanceandemissions ofCIengineusingblendsofbiodieselanddieselatdifferentinjectionpressures. InternationalJournalofAppliedResearchinMechanicalEngineering(IJARME) ISSN: 2231 –5950, Vol-2,Iss-2,
[5]. Dinesha P et.al(2017) ‘Effect of varying 9 Octadecenoic acid (oleic fatty acid) content in biofuel on the performance and émission of a compression ignition engine at varying compression ratio. Biofuels. 2017; DOI: 10.1080/17597269.2016.1275491.
[6]. Haiter Lenin. A and K. Thyagarajan (2012), ‘Performance evaluation of diesel engine fuelled with methyl ester of pongamia oil’, International Journal of Energy and Environment, Vol. 3, pp. 939-948
[7]. Kasiraman G et.al (2012)”Performance, emission and combustion improvements in a direct injection diesel engine using cashew nut shell oil as fuel with camphor oil blending. Energy. ; 47:116– 124.
[8]. Kulkarni BM et.al(2008)Investigation of acid oïl as a source of biodiesel. Indian J Chem Techn. 15:467–471
[9]. Mahesh.V.SandE.T.Puttaiah(2012)”Studies on Performance and Emission characteristics of non-edible oil (honge oil) as alternate fuel in CI engine, International Journal of Engineering Research and Applications, Vol. 2, Issue 3 (2012) pp. 2288-2293
[10]. Mallikappa et.al(2012)”Performance and emission characteristics of double cylinder CI engine operated with cardanol bio fuel blends. Renew Energy.;38:150–154.
[11]. Pullen J and Saeed K.(2011) ‘Factors affecting engine performance and exhaust emissions- Part II: Experimental Study. Energy. 2014;72:17–34
[12]. Pushparaj T, Ramabalan S. Green Fuel Design for Diesel Engine, Combustion, Performance and Emission Analysis. Procedia Eng. 2013;64:701–709
[13]. SenthilKumar.RandR.Manimaran(2013)” ‘Performance and emission characteristics on 4-stroke single cylinder C I engine using cotton seed bio fuels’ Asian Journal of Engineering Research, 2013, Vol. 1,Issue II, pp. 1 – 3.
[14]. Srivastava A and Prasad R (2004) ”Triglycérides based biodiesel fuels, Renewable and sustainable energy reviews,4, 111-133
[15]. SureshkumarKet.al(2008)”Performance and exhaust emission characteristics of a CI engine fuelled with Pongamiapinnata methyl ester (PPME) and its blends with diesel. Renew Energy.; 33(10):2294–2302.
[16]. Yaliwal V.S.et.al(2010).”Production and Utilization of Renewable Liquid Fuel in a Single Cylinder Four Stroke Direct Injection Compression Ignition Engine, International Journal of EngineeringScience and Technology, Vol. 2(10) pp. 5938-5948
Suresh K.V, Shetty Ashit. M, Shetty Karthik. P, Naik Jagdish. D, Shetty Rahul. S”Performance and Emission Characteristics of CRDI Engine with Blends of Cardanol” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.185-189 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/185-189.pdf
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Assessment of Domestic Wastewater Disposal in Anambra State, South-East Nigeria
Samuel Oji Iheukwumere, Philip O. Phil-Eze, Kelechi Friday Nkwocha, Chukwuma Patrick Nwabudike, Peter Peter Umeh- April 2019 – Page No.: 190-199
The study evaluates the generation and disposal of domestic wastewater in ten locations in Awka urban, Anambra State, Nigeria. The study was conducted to identify high domestic wastewater generating sources across the locations and how the generated wastewater is disposed. The result showed that bathing, toilet flushing and cloth washing generated more wastewater. The most used method for toilet and bathroom wastewater disposal is the septic tank/soak-away method, while storm drain/gutter, open land and septic tank/soak-away are mostly used for kitchen wastewater. However, field observations show wastewater from bathrooms are disposed in storm drains in some cases, not minding the health implications. In the light of sustainability, the research recommends the installation of centralized wastewater treatment facility.
Page(s): 190-199 Date of Publication: 30 April 2019
Samuel Oji Iheukwumere
Department of Geography and Meteorology, Nnamdi Azikiwe University Awka, Anambra State, Nigeria
Philip O. Phil-Eze
Department of Geography, University of Nigeria Nsukka, Enugu State, Nigeria.
Kelechi Friday Nkwocha
Department of Geography, University of Maiduguri, Borno State, Nigeria.
Chukwuma Patrick Nwabudike
Department of Geography and Meteorology, Nnamdi Azikiwe University Awka, Anambra State, Nigeria
Peter Peter Umeh
Department of Geography, Nigerian Army University, Biu, Borno State, Nigeria
[1]. Abba, J.M., Badawi, H.L., and Kagu, A. (2013). Assessment of domestic wastewater disposal in some selected wards of Maiduguri metropolis, Borno State, Nigeria. Journal of Geography and Geology. 5(4). ISSN 1916-9779. E-ISSN 1916-9787. Doi: 10.5539/jgg.V5n4p83.
[2]. Aboyeji, O.O (2013). Freshwater Pollution in Some Nigerian Local Communities, Causes, Consequences and Probable Solutions. Academic Journal of Interdisciplinary Studies.Vol. 2(13). 2281-4612.
[3]. Christopher, M.J. (2013). Municipal wastewater management in Kawempe Division, Kampala Capital City Authority. Retrieved from: http://www.theseus.fi/xmlui/bitstream/handle/10024/57062/Mukwaya_John%20Christopher.pdf..pdf?sequence=1. Accessed 26th August, 2015.
[4]. Dhameja, S.K. (2006). Environmental studies (3rd Revised Edition). New Delhi, India: Katson Books.
[5]. Ezeabasili, A.C.C., Okoro, B.U., and Okonkwo, A.U. (2014). Assessment of water supply quality in Awka, Anambra State, Nigeria. International Journal of Science and Technology. Vol. 3(3) 81-93. doi: 10.4314/stech.v3i3.8
[6]. Ezenwaji, E.E., Enete, I.C., Okafor, C.V., and Awopeju, A.K. (2015). Household water demand and supply model for Awka South Local Government Area, Nigeria. Journal of Geography, Meteorology and Environment. Vol. 1. 49-61
[7]. Gallagher, N.T. (2010). An Advanced decentralized wastewater management planning study and demonstration project for Colorado State University Foothills campus. (MSc Thesis). Department of Civil and Environmental Engineering. Colorado State University, Fort Collins Colorado.
[8]. Mara, D. (2003). Domestic wastewater treatment in developing countries. London, Britain: Earthscan.
[9]. Nabegu, A. B. (2010). Domestic wastewater management in peri-urban settlements of Kano metropolis, Nigeria. Retrieved from: www.researchgate.net/profile/Aliyu_Nabegu2/publication/255719145_Domestic_wastewater_management_in_peri_urban_settlements_of_Kano_metropolis_Nigeria/ Accessed 13th August, 2015.
[10]. Nwabineli, E.O., Otti, V.I., Nwafor, A.U., and Nwolum, F.C. (2014). Environmental Pollution and Contamination of Water Resources within Awka and Environs. International Journal of Engineering Research and Applications. Vol. 4. 1(2). 317-320.
[11]. Parkinson, J. and Kevin, K. (2003). Decentralized wastewater management in peri-urban areas in low-income countries. Retrieved from: eau.sagepub.com on August 28, 2015
[12]. Refsgaard, K. (2001). Evaluation of sustainability in farm and wastewater systems – decision theoretical applications. Ås, Norway: Department of Economics and Social Science, Agricultural University of Norway.
[13]. UNEP (2010). United Nations Environmental Programme International Source book on environmentally sound technologies for wastewater and storm water management (UNEP).
[14]. UN Water (2014). Wastewater Management: A UN Water Analytical Brief. Retrieved from http://www.unwater.org/fileadmin/user_upload/unwater_new/docs/UN-Water_Analytical_Brief_Wastewater_Management.pdf. Accessed 14th August, 2015.
Samuel Oji Iheukwumere, Philip O. Phil-Eze, Kelechi Friday Nkwocha, Chukwuma Patrick Nwabudike, Peter Peter Umeh”Assessment of Domestic Wastewater Disposal in Anambra State, South-East Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.190-199 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/190-199.pdf
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Comparative Effects of Poultry Waste, Biochar and Blended Biochar on the Yield of Okra (Abelmoschus esculentus)
A. M. Aderemi, A.Y. Sangodoyin- April 2019 – Page No.: 200-206
Various soil activities that lead to soil degradation have brought about the use of biochar as an amendment to rebuild soil health, improve crop yields, increase soil water storage, and restore soils affected by these activities particularly when blended with poultry manure.Poultry manure has been proven to be a good organic fertilizer for the growth and yield of plants.
Pot experiments were conducted to assess the growth rate of okra in response to poultry waste, biochar and blended biochar addition to soil. The treatments were arranged in completely randomized design with 13 treatments comprising 10 g kg-1, 30 g kg-1, 50 g kg-1and 70 g kg-1 addition of poultry waste, biochar, blended biochar to soil and a control. There were 5 replications in each of the treatments except the control and the parameters assessed during the experiment were: plant height (cm), leaf area (cm2), stem diameter (mm) and leaf count.
The observations recorded on the growth parameters on the 35th day showed that poultry wastes at 30g kg-1 on topsoil (T2) performed best in plant height with the mean of 32.58 cm, mean stem diameter of 51.20 mm and mean leaf area of 47.50cm2 while blended biochar at 30g kg-1 performed best in leaf production. However, it was observed that okra plants in soil treated with blended biochar at different rates started showing rapid growth in other parameters like stem height, stem diameter and leaf area from 30th day.
Bud production was also assessed on the 35th day of the experiment and it was observed that soil blended biochar at 50g kg-1 had the best bud production which indicated high yield of okra fruit. Among the treatments, blended biochar at 50g kg-1 of topsoil has the highest number of buds. Thus, it is proposed that for the soil having similar physico-chemical properties, the same rate of blended biochar should be used for high yield production of okra. These results provide an avenue for soil management systems with blended biochar as an amendment for horticultural crops. However, long time verification in the field is suggested for specific recommendations.
Page(s): 200-206 Date of Publication: 02 May 2019
A. M. Aderemi
Agricultural Technology Department, Federal College of Forestry, Ibadan, Nigeria
A.Y. Sangodoyin
Department of Agricultural and Environmental Engineering, University of Ibadan, Ibadan, Oyo State, Nigeria
[1]. Abd-Allah S.A.M. (2000) Studies of Some Aspects on Okra Breeding (Abelmoschusesculentus(L.) Moench). PhD Thesis, Faculty of Agric. (Saba Pasha) Alexandria University, Alexandria, Egypt.
[2]. Agegnehu, G., Bass, A.M., Nelson, P.N., Muirhead, B., Wright, G. and Bird, M.I. (2015) Biochar and Biochar Compost as Soil Amendments: Effects on Peanut Yield, Soil Properties and Greenhouse Gas Emissions in Tropical North Queensland, Australia. AgricEcosyst Environ 213:72–85.
[3]. Agegnehu, G., Bass, A. M., Nelson, P. N. and Bird, M. I. (2016) Benefits of Biochar, Compost and Biochar-Compost for Soil Quality, Maize Yield and Greenhouse Gas Emissions in a Tropical Agricultural Soil. Science of the Total Environment, 543: 295-306.
[4]. Auffhammer, M., Ramanathan, V. and Vincent, J.R. (2012) Climate Change, The Monsoon, and Rice Yield in India. Climatic Change, 111: 411–424.
[5]. Bakkenes, M., Alkemade, J.M.R., Ihle, F., Leemans, R. and Latour, J.B. (2002) Assessing Effects of Forecasted Climate Change on the Diversity and Distribution of European Higher Plants for 2050. Global Change Biology, 8: 390–407.
[6]. Burrell, L.D., Zehetner, F., Rampazzo, N., Wimmer, B. and Soja, G., (2016) Longterm Effects of Biochar on Soil Physical Properties. Geoderma 282:96–102.doi:10.1016/ j.geoderma. 2016.07.019.
[7]. Ehui, S. and J. Pender. 2005. Resource Degradation, Low Agricultural Productivity and Poverty Sub-Saharan Africa: Pathways Out of the Spiral. Agric. Econ. 32(1):225-242.
[8]. Eneje, R.C. and Uzoukwu, I. (2012) Effect of Rice Mill Waste and Poultry Manure on Some Soil Chemical Properties and Growth and Yield of Maize. Nigerian Journal of Science. 22(1): 59-64.
[9]. Ghally, A.E. and Alhattab, M. (2013) Drying Poultry Manure for Pollution Potential Reduction and Production of Organic Fertilizer. American Journal of Environmental Science, 9 (2): 88-102.
[10]. Hardy, S. and Bruno, G. (2012) Compared Biochar and Compost Effects on Plant Growth and Soil Factors as Reported for Three Consequent Greenhouse Trial Setups. J. Plant Nutr. Soil Sci., 175: 410–422.
[11]. Kammann, C., Glaser, B. and Schmidt H. (2016) Combining Biochar and Organic Amendments Published as Chapter 6 in: Simon Shackley, Greet Ruysschaert, KorZwar and Bruno Glaser(editors): Biochar in European Soils, Routledge, London, pp. 136-164.
[12]. Kammann C. I., Schmidt H. P., Messerschmidt N., Linsel S., Steffens D., Müller C. (2015). Plant growth improvement mediated by nitrate capture in co-composted biochar. Sci. Rep. 5:11080.
[13]. Lafferty K.D. (2009) The Ecology of Climate Change and Infectious Diseases. Ecology, 90: 888-900.
[14]. Lehmann, J., Czimczik, C., Laird, D. and Sohi, S., (2009) Stability of Biochar in Soil. Biochar for Environmental Management, Science and Technology, pp. 183-206.
[15]. Lehmann, J., Abiven, S., Kleber, M., Pan, G., Singh, B.P., Sohi, S.P. and Zimmerman, A.R. (2015) Persistence of Biochar in Soil. In: Lehmann, J.L., Joseph, S. (eds) Biochar for Environmental Management: Science, Technology and Implementation, 2nd edn. Earthscan, London, pp 235–282.
[16]. Liu J., Schulz H., Brandl S., Miehtke H., Huwe B., Glaser B. (2012). Short-term effect of biochar and compost on soil fertility and water status of a DystricCambisol in NE Germany under field conditions. J.Plant Nutr. Soil Sci. 175 698–707.
[17]. Novak, J.M., Ippolito, J.A., Lentz, R.D., Spokas, K.A., Bolster, C.H., Sistani, K., Trippe, K.M., Phillips, C.L. and Johnson, M.G. (2016) Soil Health, Crop Productivity, Microbial Transport, and Mine Spoil Response to Biochars. Article in BioEnergy Research, March 2016.
[18]. Novak J. M., Busscher W. J., Watts D. W., Amonette J. E., Ippolito J. A., Lima I. M. (2012). Biochars Impact on Soil-moisture Storage in an Ultisol and Two Aridisols. Soil Sci. 177 310–320.
[19]. Omolaiye, J.A., Jayeoba, O.J., Akoun J., Ogunbanjo, O.R., Adams B.A. andAshidi, J.S (2015) Development of Leaf Area Prediction Model of Okra (Abelmoschusspp). Production Agriculture and Technology Journal, 11 (1): 130-136.
[20]. Ouyang, L., Tang, W.J. and Zhang, R., (2013) Effects of Biochar Amendment on Soil Aggregates and Hydraulic Properties. J. Soil Sci. Plant Nutr. 13:991–1002.
[21]. Thangaranjan, R., Bolan, N., Mandal, S., Kunhikrishnan, A., Choppala, G., Karunanithi, R. and Qi, F. (2016) Biochar for Inorganic Contaminant Management in Soil. In Y.S. Ok, S. M. Uchimiya, S. X. Chang, N. Bolan (Eds.) Biochar Production, Characterization, and Applications. 100-138.
[22]. Uzoma KC, Inoue M, Andry H, Fujimaki H, Zahoor A. and Nishihara E (2011) Effect of Cow Manure Biochar on Maize Productivity under Sandy Soil Condition. Soil Use Manage 27(2):205–212.
[23]. Warnock D. D., Lehmann J., Kuyper T. W., Rillig M. C. (2007). Mycorrhizal responses to biochar in soil and concepts and mechanisms. Plant Soil 300 9–20.
A. M. Aderemi, A.Y. Sangodoyin “Comparative Effects of Poultry Waste, Biochar and Blended Biochar on the Yield of Okra (Abelmoschus esculentus)” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.200-206 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/200-206.pdf
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Effect of Plantain and Cray Fish Flour Addition on the Chemical and Sensory Properties of Millet-Based OGI
Shiekuma Shalem, Omone Joy Ayasi, Godwin Ekojah Onah- April 2019 – Page No.: 207-214
In this study, the quality of complementary food from millet, plantain and crayfish flour blends, with respect to their functional properties, proximate composition, pH, minerals, vitamins and sensory properties, was evaluated. Four Products (311, 324, 337, and 363) were formulated from blends of millet, plantain and crayfish flours in the ratios of 100:0:0, 90:8:2, 80:16:4 and 70:24:6 respectively. The blended flour samples differed significantly (p<0.05) from the control (311) in terms of protein, crude fibre, ash and carbohydrate contents. However, the fat content of the control was higher (2.75% dry matter), while lower moisture content (8.69%) and pH value (6.40) were recorded. The control was lower in terms of bulk density (0.79 g/ml), swelling capacity (7.83%) and gelation capacity (6.40%), but higher in terms of water absorption capacity (80.46%) than the blended samples. The mineral contents of the blended samples were higher than the control and ranged from 21.65-24.32 mg/100g (Iron), 2.38-6.06 mg/100g (Zinc), 1.43-1.93 mg/100g (Iodine), 105.35-162.43 mg/100g (Phosphorous) and 412.37-504.67 mg/100g (Calcium). The beta-carotene contents of the blended samples were higher (4.17, 6.34 and 7.13 mg/100g respectively) than the control (2.41 mg/100g). The vitamins B2, B3, C and D contents of some of the blended samples were higher, but did not differ significantly (p>0.05) from the control. The sensory scores for the control were higher in terms of aroma, colour, taste, mouthfeel and overall acceptability compared to the blended samples. Consequently, supplementation of millet flour with plantain and crayfish could be employed in the formulation of complementary foods with improved protein and micronutrients content
Page(s): 207-214 Date of Publication: 02 May 2019
Shiekuma Shalem
Department of Food Science and technology, Federal University of Agriculture, P.M.B 2373, Makurdi, Benue State, Nigeria.
SOmone Joy Ayasi
Department of Food Science and technology, Federal University of Agriculture, P.M.B 2373, Makurdi, Benue State, Nigeria.
Godwin Ekojah Onah
Department of Food Science and technology, Federal University of Agriculture, P.M.B 2373, Makurdi, Benue State, Nigeria.
[1]. Hardwick, J., andSidnell, A. (2014). Infant nutrition – diet between 6 and 24 months, implications for paediatric growth, overweight and obesity. Nutrition Bulletin;39(4), 354–363.
[2]. WHO (2009). Procedures of the WHO/UNICEF WFP UNHCR informal consultation on the management of moderate malnutrition in under-5 children. Geneva, Oct. 2008. Food and Nutrition Bulletin, 30 (3): S464-S474.
[3]. Ojinnaka, M. C., Ebinyasi, C. S.,Ihemeje, A. and Okorie, S. U. (2013). Nutritional evaluation of complementary food gruels formulated from blends of soybean flour and ginger modified cocoyam starch; Advance Journal of Food Science and Technology; 5 (10): 1325-1330.
[4]. Yusufu, P. A., Egbunu, F. A., Egwujeh, S.D., Opega, G. I. and Adikwu, M. O. (2013). Evaluation of complementary food prepared from sorghum, African yam bean (Sphenostylisstenocarpa) and mango mesocarp flour blends. Pakistan Journal of Nutrition; 12(2): 205-208.
[5]. Abeshu, M. A., Lelisa, A. andGeleta, B. (2016). Complementary Feeding: Review of Recommendations, Feeding Practices, and Adequacy of Homemade Complementary Food Preparations in Developing Countries – Lessons from Ethiopia. Frontiers in Nutrition;3(41), 1–9.
[6]. Saleh, A. S. M., Zhang, Q., Chen, J. and Shen, Q. (2013). Millet grains: Nutritional quality, processing, and potential health benefits. Comprehensive Reviews in Food Science and Food Safety; 12(3), 281–295.
[7]. Gibson, R. S., Perlas, L., andHotz, C. (2006). Improving the bioavailability of nutrients in plant foods at the household level. Proceedings of the Nutrition Society;65(2), 160–168.
[8]. Onabanjo, O. O., Akinyemi, C. O. and Agbon, C. A. (2009). Characteristics of complementary foods produced from sorghum, sesame, carrot and crayfish. Journal of Natural Sciences, Engineering and Technology; 8(1):71-83.
[9]. Mepba, H. D., Eboh, L. and Nwaojigwa, S. U. (2007). Chemical composition, functional and baking properties of wheat-plantain composite flours. African Journal of Food Agricuture, Nutrition and Development. 7(1): 1-22.
[10]. Ogunlakin, G. O., Abioye, V. F. and Olewepo, M. O. (2014). Evaluation of the quality attributes of wheat composite (wheat-cassava, wheat-plantain and wheat-rice) flours in bread making. African Journal of Biotechnology; 13(38): 3907-3011.
[11]. Iombor, T. T., Umoh, E. J. and Olakumi, E. (2009). Proximate Composition and Organoleptic Properties of Complementary Food Formulated from Millet (Pennisetumpsychostachynum), Soybeans (Glycine max) and Crayfish (Euastacusspp).Pakistan Journal of Nutrition; 8 (10): 1676-1679.
[12]. AOAC (2005). Official Methods of Analysis. Association of Official Analytical Chemists. 18th edn. Washington D. C. USA. Pp. 172-188.
[13]. Onwuka, G. I. (2005). Food and Instrumentation Analysis. Theory and Practice. Naphthali Publishers Ltd, Lagos, Nigeria. Pp. 52-58.
[14]. Lawless, H. T. and Heymann, H. (2010). Sensory evaluation. A practical handbook. John Wiley and Sons. Ltd, Cichester, UK.
[15]. Okoye, J. I. and Ene, G. I. (2018). Evaluation of nutritional and organoleptic properties of maize-based complementary foods supplemented with black bean and crayfish flours. Global Advanced Research Journal of Food Science and Technology; 6(1): 001-009.
[16]. Nzeagwu, O. C. and Nwaejike, N. J. (2008). Nutrient composition, functional and organoleptic properties of complementary foods formulated from sorghum, groundnut and crayfish. Nigerian Journalof Food Science and Technology; 26(1):13-20.
[17]. Noah, A. A.(2017). Nutrient Composition and Sensory Evaluation of Complementary Food Made from Maize, Plantain Soybean Blends. Int.J.Curr.Microbiol.App.Sci.;6(12): 5421-5428.
[18]. FAO/WHO (1991). Codex Standards for Processed Cereal-Based Foods (including guidelines on formulated supplementary foods forolder infants and young children. World Health Organization,Geneva, Switzerland.
[19]. Igyor, M. A., Yusufu, P. A. and Sengev, I. A. (2011). Functional and sensory properties of fermented fura powder supplemented with soy. Nigerian Journal of Food Science and Technology; 29:113-121.
[20]. Fusuan, T. O., Fawale, S. O., Enwerem, D. E., Uche, N. and Ayodele, E. A. (2017). Physicochemical, functional and economic analysis of complementary food from cereal, oil seed and animal polypeptide. International Food Research Journal; 24(1):275-283.
[21]. Barber, L. I., Obinna-Echem, P. C. and Ogburia, E. M. (2017). Proximate composition, micronutrient and sensory properties of complementary food formulated from fermented maize, soybean and carrot flours. Sky Journal of Food Science; 6(3): 033-039.
[22]. Ibironke, S. I., Fashakin, J. B. and Badmus, O. A. (2012). Nutritional evaluation of complementary food developed from plant and animal sources. Nutrition and Food Science; 42(2):111-120.
[23]. Zakari, U. M., Hassan, A. and Fatima, K. (2018). Chemical composition, functional and organoleptic properties of complementary foods formulated from millet, soybean and African locust bean fruit pulp flour blends. African Journal of Food Science; 12(6): 126-130.
[24]. Compaoré, W.R., Nikièma, P.A., Bassole, H.I.N. Savadogo, A., Hounhouigan, D.J., Mouecoucou, J. and Traoré, S.A. (2011). Nutritional Properties of Enriched Local Complementary Flours. Advance Journal of Food Science and Technology 3(1): 31-39.
[25]. Bolarinwa, I. F., Olajide, J. O., Oke, M. O., Olaniyan, S. A. and Grace, F. O. (2016). Production and quality evaluation of complementary food from malted millet, plantain and soybean blends. International Journal ofScientific and Engineering Research;7(5): 663-674.
[26]. Audu, S. S. and Aremu, M. O. (2011). Effect of processing on chemical composition of red kidney bean (Phaseolus vulgaris L.). PakistanJournal of Nutrition; 42(1): 1069-107
Shiekuma Shalem, Omone Joy Ayasi, Godwin Ekojah Onah”Effect of Plantain and Cray Fish Flour Addition on the Chemical and Sensory Properties of Millet-Based OGI” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.207-214 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/207-214.pdf
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Inventory Management and Financial Performance of Selected Quoted Firms in Nigeria
Yakubu Abubakar, Ese Theresa Esenohor and Gbenga Joseph Olowe- April 2019 – Page No.: 215-218
This study examines the impact of Inventory Management and Financial performance of selected quoted firms in Nigeria. The study have been conducted in different parts of the globe and in Nigeria with different findings that are mixed and inconclusive. The population of the study consists of ten (10) firms quoted on the Nigerian stock exchange as at 31st December 2018 out of which ten (10) firms were selected as samples for a period of seven (7) years from 2012 to 2018 based on purposeful sampling technique. The study uses multiple regressions as a tool for analysis. The study reveals that Inventory turnover ratioshowed a positive significant impact on financial performance of selected quoted firms in Nigeria.
Page(s): 215-218 Date of Publication: 02 May 2019
Yakubu Abubakar
Department of Accounting, Ahmadu Bello University, Zaria, Nigeria.
Ese Theresa Esenohor
College of Education, Warri, Nigeria.
Gbenga Joseph OloweGbenga Olowe & Co Chartered Accountants Firm
[1]. Ahmed, A.D. (2016), Effect of Inventory Management on Financial Performance: Evidence from Nigerian Conglomerate Companies, International Journal of Economics and Management Engineering, Volume 10, Number 9.
[2]. Alrjoub, S.M.A. and Ahmad, M.A. (2017), Inventory Management, Cost of Capital and Firm Performance: Evidence From Manufacturing Firms In Jordan, Investment Management and Financial Innovations.
[3]. Anshur, S.A., Ahmed, M.M and Dhodi, M.H. (2018), The Role of Inventory Management On Financial Performance In Some Selected Manufacturing Companies In Mogadishu, International Journal Of Accounting Research.
[4]. Dedunu, H.H. (2018), The Effect of Inventory Management On Company Performance Reference to Listed Manufacturing Companies In Sri Lanka,International Journal of Management Sciences and Business Research, Volume 7, Issue 7.
[5]. Gujarati (2004), Basic Econometrics, Fourth edition.
[6]. John, N.E, Etim, J.J and Ime, T.U (2015), Inventory Management Practices and Operational Performance of flour milling firms in Lagos, Nigeria, International Journal of Supply and Operations Management, Volume 1, Issue 4, pp. 392-406
[7]. Koumanakos, D.P. (2003), The Effect of Inventory Management on Firm Performance, Industrial Management and Information Systems Laboratory.
[8]. Lwiki, T.Ojera, P.BMugenda, N.G and Wachira, V.K (2013)The Impact of Inventory Management of Practices on Financial Performance of Sugar Manufacturing Firms In Kenya,International Journal of Business, Humanities and Technology,Volume 3, Number 3.
[9]. Razali, M.N and Wah, Y.B (2011) Power Comparisons Of Shapiro-Wilk, Kolmogorov-Smirnov, Lilliefors and Anderson-Darling Tests,Journal of Statistical Modeling and Analytics, Volume 2, Number 1, pp. 21-33.
Yakubu Abubakar, Ese Theresa Esenohor and Gbenga Joseph Olowe”Inventory Management and Financial Performance of Selected Quoted Firms in Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.215-218 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/215-218.pdf
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The Nexus between Real Export Growth and Economic Growth in Nigeria
Mayor, A. and Mayuku, J. G.- April 2019 – Page No.: 219-222
This study examined the relationship between real export growth and economic growth in Nigeria. The source of data used in this study was secondary data obtained from African Development Bank Group. The Mann-Whitney U test and the Spearman’s Correlation Analysis were the statistical tools used in this study. The findings of the study showed that the mean rank of real GDP growth is higher than the real export growth. Findings showed that real export growth does not impact on real economic growth in Nigeria. Also, it was found that a positive weak linear relationship exists between real economic growth and real export growth in Nigeria.
Page(s): 219-222 Date of Publication: 02 May 2019
Mayor, A.
Department of Statistics, Delta State Polytechnic, Otefe-Oghara, Delta State, Nigeria
Mayuku, J. G.
Department of Social Science, Delta State Polytechnic, Otefe-Oghara, Delta State, Nigeria
[1]. Abdulai, A. and Jaquet, P. (2002), Exports and Economic Growth: Cointegration and Causality Evidence for Cote d’Ivoire. African Development Review, 14 (1): 1-17.
[2]. Enoma, A. and Isedu, M. (2011). The Impact of Financial Sector Reforms on Non- Oil Export in Nigeria. Journal of Economics, 2(2): 115-120
[3]. Olasode, O. S., Femi, E. and Babatunde, T. S. (2013). Export Diversification and Economic Growth in Nigeria: An Empirical Test of Relationship Using a Granger Casualty Test . Journal of Emerging Trends in Economics and Management Sciences (JETEMS), 5(1):70-79.
[4]. Olayiwola, K and Okodua, H. (2010). Foreign Direct Investment, Non-Oil Export, and the Economic Growth in Nigeria: a causality analysis, Ota Nigeria: Covenant Faith University.
[5]. Samson, A. A. and Abdulwahab, S. (2014). Determinants of Non-oil Export and Economic Growth in Nigeria: An Application of the Bound Test Approach. Journal for the Advancement of Developing Economies, 4. https://digitalcommons.unl.edu/jade/4
Mayor, A. and Mayuku, J. G.”The Nexus between Real Export Growth and Economic Growth in Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.219-222 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/219-222.pdf
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Assessing the Length-Weight Relationship of Sarotherodongalilaeus in Bontanga Reservoir of Ghana
Eunice Ativi Elorm- April 2019 – Page No.: 223-236
Length – This study assess the length-weight relationships and the condition factor of Sarotherodongalilaeus in Bontanga reservoir in Ghana. The study was conducted between November 2016 to March 2017. Using W = aLb, the length-weight relationships of the species were calculated. Condition factors of the species were obtained using the formula: W*100/L3. A total of 300 S. galilaeus were measured with total length size range of 7.0 cm to 17.4cm and weight ranging from 7.4g to 92g.The slope b of the length-weight relationships of S. galilaeus were within the acceptable range of 2.5 to 3.5 with a b value of 3.028 and can be used to approximate the weight for the species in the reservoir. The monthly condition factor for this study ranges between 4.12-4.89 showed that S. Galilaeus was in a good state of wellbeing.The average temperature was 27.33oC, DO 6.34mg/l, turbidity was 45.88NTU, transparency 76.88cm, Conductivity was 71.49µs/cm and pH 7.2 showed the reservoir was slightly alkaline. The observed physico-chemical parameters were all within optimal range for fish growth.
Page(s): 223-236 Date of Publication: 02 May 2019
Eunice Ativi Elorm
Department of Renewable Natural Resources, University for Development Studies, Tamale, Ghana
and
Fisheries Commission, Akosombo, Ghana
[1]. Bowei, J. F. N. (2010). Salinity, dissolved oxygen, pH and surface water temperature conditions in Nkoro River, Niger Delta, Nigeria. Advance Journal of Food Science and Technology, 2, pp 360 – 400. Retrieved 8/10/16
[2]. Adeniyi, O. R., Omitoyin, S. A. and Aderibigbe, H. I. (2010). Profitability of Aquacultural practices: empirical experience from fish farmers in Epe Local Government Area of Lagos State. Nigerian Journal of Fisheries. 7(1&2): 117-125. In Dan-Kishiya, A. S. (2013). Length-weight relationship and condition factor of five fish species from a tropical water supply reservoir in Abuja, Nigeria. American Journal of Research Communication, 1(9): 175-187 www.USA-journals.com, ISSN: 2325-4076. Retrieved 28/09/16
[3]. Alhassan, E.H (2011). Limnological Evaluation of the Fisheries Potentials of a Ghanaian Reservoir Journal of Applied Sciences Research, 7(2): 91-97, 2011ISSN 1995-0748. Retrieved 17/12/16
[4]. Alhassan, E.H., Akongyuure, D.N. and Asumang, F. (2015). Determination of Morphometric Relationship and Condition factor of Four Cichlids from Golinga reservoir Northern Region of Ghana. Online journal of biological sciences. Retrieved 17/12/16
[5]. Anene, A., 2005. Condition factor of four cichlid species of man- made lake in Imo State, Southeastern Nigeria. Turk. J. Fish. Aquat. Sci., 5: 43- 47. Retrieved 16/09/16
[6]. Baebsch, H. A. and Richel, R. (1991). Aquarien atlas. Bd. 3. Melle: Mergus, Verlag fürNatur-und Heimtierkunde, Germany. Retrieved 18/10/16
[7]. Bagenal, T.B. 1967. A short review of fish fecundity in the biological basis of freshwater fish production. Proceedings of IBP Symposium, Oxford, Blackwells, 89 – 111.
[8]. Bagenal, T.B. and Tesch, A.T. (1978). Condition and growth patterns in freshwater habitats. Blackwell Scientific publications, Oxford. Retrieved 18/09/16
[9]. Bailey, R. G. (1994). Guide to the fishes in the river Nile in the Republic of Sudan. J. Nat. hist. 28: 937-970. Retrieved 18/09/16
[10]. Bennett, G.W., 1970. Management of Lakes and Ponds. 2nd edn. VNR Co. New York, USA. Retrieved 16/04/17
[11]. Beverton R. J. H. and Holt S. J. (1957). On the dynamics of exploited fish populations. Fish. Investment. Minist. Agric. Fish. Food. G.B. (2 sea fish) 19: 533p. In Introduction to tropical fish stock assessment, Part 1-Manual.(P. Sparre and S. C. Venema, edn.) FAO Fish Technical Paper. 306/1 Rev. 1376. Retrieved 18/09/16
[12]. Blay, J. (2009). Lagoon tilapia bioprofile and prospects for coastal fisheries development. An Inaugural Lecture Delivered at the University of Cape Coast on Thursday May14, 2009.
[13]. Bolger, T. and Connolly, P.L. (1989). The suitable of suitable indices for the measurement analysis of fish condition. Journal Fish Biology Pp.171-182
[14]. Boulenger, G. A., (1907). Descriptions of three new freshwater fishes discovered by Bates, G.L. In south Cameroon. Annals and Magazine of Natural History, London, 7, 20, 115: 50-52; 7, 20, 120: 485-487.
[15]. Chapman, D. and V. Kimstach, (1996). Selection of water quality variables. In Water quality assessment- A guide to use of biota, Sediments and water in environmental monitoring. Ed, D. Chapman. 2ndedn. University Press, Cambridge. pp.: 74-133
[16]. Dan-Kishiya, A. S. (2013). Length-weight relationship and condition factor of five fish species from a tropical water supply reservoir in Abuja, Nigeria. American Journal of Research Communication, 1(9): 175-187 www.USA-journals.com, ISSN: 2325-4076. Retrieved 28/09/16
[17]. Dankwa, H.R., Abban, E. K. and Teugels G.G., (1999). Freshwater of Ghana identification, Distribution, ecological and economic importance. In Abbass, C., (2010). Stomach content analysis of the catfish Clariasanguilllarisin Golinga Reservoir Thesis submitted to the University for Development Studies. Faculty of Renewable Natural Resource.
[18]. Fasakin, K. (2006). Fish farming (aquaculture) made easy. LUSIJ Publications Lagos. 33. In Dan-Kishiya, A. S. (2013). Length-weight relationship and condition factor of five fish species from a tropical water supply reservoir in Abuja, Nigeria. American Journal of Research Communication, 1(9): 175-187} www.usa-journals.com, ISSN: 2325-4076
[19]. Fish Base, (2010). Maturity studies for Sarotherodongalilaeus.http://www.fishbase.org/Reproduction/MaturityList.php?ID=1389 retrieved 21/10/16
[20]. Fisheries and Aquaculture Organisation FAO (2016). State of world fisheries. Retrieved 24/10/2016
[21]. Froese, R. and Daniel P. (2012). Cichlidae in Fish Base. Feb 2012 version. Retrieved 25/01/17
[22]. Froese, R., 2006. Cube law, Condition factor and length weight relationships: History, meta-analysis and recommendations. J. Applied Ichthyology. 22: 241-253. DOI: 10.1111/j.1439-0426.2006.00805.x
[23]. Gayanilo, F.C. and D. Pauly, (1997). The FAO ICLARM Stock Assessment Tools (FISAT) reference manual. FAO Computer Information Series.
[24]. Helfman, G., Collette B., and Facey D, (1997). The diversity of fishes. Blackwell publishing, inc. pp. 256-257.ISBN 0-86542-256-7. Retrieved 28/02/17
[25]. Hoda, S.S.M., (1987). Relative growth of body parts and length weight relationship in Boleopthalamusdussumieri and B. deutatus of Jarachi coast. Indian J. Fish, (34); 125-130
[26]. Holden, M. and Reed, W. (1972). West Africa Freshwater Fishes. West African Nature Handbooks. Longman Group Ltd. London 68pp retrieved 21/10/16
[27]. Huet, M. (1970). Text book of fish culture, breeding and cultivation of fish. Fishing News Books, Surrey, England: 436 pp.
[28]. Imam, T.S., U. Bala, M.L. Balarabe and T.I. Oyeyi, 2010. Length-weight relationship and condition factor of four fish species from Wasai Reservoir in Kano, Nigeria. Afr. J. Gen. Agric., 6: 125-130. Retrieved 8/10/16
[29]. Jones, R. (1976) Growth of fishes. p 251- 279 in D.H. Cushing and J. J. Walsh (eds). The ecology of the seas. Blackwell scientific publications Oxford pp 437.
[30]. Khallaf, E., Galal, M., Athuman, M. (2003). The biology of Oreochromis niloticus in a polluted canal. Ecotoxicology. (12):405-416 retrieved 21/ 10/16
[31]. Kornfield, I. and Smith, P. (2000). African Cichlid Fishes: Model systems for Evolutionary Biology, Annual Review of Ecology and Systematics 31: 163. Doi: 10.1146/annuvrev.ecolsys.31.1.163.
[32]. Kwarfo-Apegyah, K., Ofori-Danso, P. K and. Nunoo, F. K. E (2008). Exploitation Rates and Management Implications for the Fisheries of Bontanga Reservoir in the Northern Region of Ghana. West African Journal of Applied Ecology. Retrieved 16/01/17
[33]. Loiselle, P.V (1994). The Cichlid Aquarium. Tetra Press. ISBN 1-56465-146-0. Retrieved 21/03/17
[34]. Mac Gregoer, J. S (1959). Relation between fish condition and population size in the sardine (Sardinopscacrulea). U.S. Fishery Wild Service, Fish Bulletin. 60:215-230 Retrieved 08/03/17
[35]. Mahomoud, W.F., A.M.M. Amin, K.F. Elboray, A.M. Ramadhan and M.M.K.O. El-Halfawy, (2011). Reproductive biology and some observation on the age, growth and management of Tilapia zilli G. from Lake Timsah, Egypt. Int. J., 3: 15-25. Retrieved 07/05/17
[36]. Mallya, Y. J (2007). The effects of dissolved oxygen on fish growth in aquaculture, Kingolwira National Fish Farming Centre, Fisheries Division Ministry of Natural Resources and Tourism Tanzania. UNU-Fisheries Training Programme, 30 pp. In Alex Nehemia., Justin Maganira, D. and Rumisha, C. (2012). Length-Weight relationship and condition factor of tilapia species grown in marine and fresh water ponds. Agriculture and Biology Journal of North America.retrieved 14/10/16
[37]. Nelson Joseph S (2006). Fishes of the world. John Willey and sons, inc. ISBN 0-471-25031-7. Retrieved 20/01/17
[38]. Ofori-Danson P.K., Apegyah K., Asiedu B., Atsu D.K and Alhassan E.H. (2012). Stock assessment study and Fisheries Management plan for Bui Reservoir. Technical report submitted, Bui Power authority, pp. 106. Retrieved 16/12/16
[39]. Olurin, K.B. and Aderibigbe O. A. (2006). Length weight relationship and condition factor of pond reared juvenile Oreochromis niloticus. World journal of zoology 1(2), pp.; 82-86, Retrieved 13/10/16
[40]. Pauly D, (1993). Linear regressions in fisheries research. Journal of the Fisheries Research Board of Canada, 30:409-434. Retrieved 28/09/16
[41]. Pauly D., (1983). Some Simple Methods for the Assessment of Tropical Fish Stock. 1st Edn., Food and Agriculture Org., Rome, ISBN-10: 9251013330, pp: 52. Retrieved 28/09/16
[42]. Popma T. and Masser M., (1999). Tilapia life history and biology. Southern Regional Aquaculture Center. SRAC publications No, 283. Retrieved 31/10/16
[43]. Popma T. J. and Leonard L. Lovshin (1995).Worldwide Prospects for Commercial Production of Tilapia. International Center for Aquaculture and Aquatic Environments Department of Fisheries and Allied Aquacultures Auburn University, Alabama 36849. Retrieved 31/10/16
[44]. Quacoopome T., Amevenku F.Y.K and O.D. Ansa-Asare (2008). Fisheries and limnology of two reservoirs in Northern Ghana. West Africa Journal of Applied Ecology. Vol.12.
[45]. Reid, G. M. (1990). Captive breeding for conservation of cichlid fishes. Journal of fish biology 37; 157. Dio; 10:111/j.1095-8649.1190.tb05031.x Lake Malawi. Retrieved 2016-10-19.
[46]. Snoeks, J (ed.) (2004). The cichlid diversity of lake Malawi/Nyasa/Niassa identification, distribution and taxonomy. Cichlid Press. ISBN 0-9668255-8-6. Retrieved 10/02/17
[47]. Sokal, R. and Rohlf, F (1987). Introduction to Biostatistics. Freeman, New York, USA. 06/06/17
[48]. Sparre, P., Ursin and S. C Venema (1989). Introduction to tropical fish stock assessment part 1. Manual .FAO. Fish Tech. paper. Pp 306. Retrieved 8/10/16
[49]. Stone N. M. and Thomforde H. K. (2005). Understanding Your Fish Pond: Water Analysis Report .http://www.uaex.edu/wneal/pond_management/pdf/FSA. Retrieved 19/05/17
Eunice Ativi Elorm”Assessing the Length-Weight Relationship of Sarotherodongalilaeus in Bontanga Reservoir of Ghana” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.223-236 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/223-236.pdf
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A Review: Ultrasonic Imaging Based Fetal Cardiac Chambers Segmentation and Detection of Abnormality
Priyanka, Priyanka Bangari, Priyanka H G, Rupesh N, Shruthi Kumari- April 2019 – Page No.: 237-238
Heart problems are the most common type of major birth defect and a leading cause of infant death, according to the Centers for Disease Control and Prevention. These defects are a result of underdeveloped chambers of the heart. The early detection can certainly have benefits. In this paper median filter are used to removal of noise and DWT is used to segmentation. By taking LV/RV ratio gestation period of baby can be determined in terms of week also any defect in the fetal heart can be identified.
Page(s): 237-238 Date of Publication: 03 May 2019
Priyanka
UG student, ECE Department, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Priyanka Bangari
UG student, ECE Department, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Priyanka H G
UG student, ECE Department, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Rupesh N
UG student, ECE Department, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
Shruthi Kumari
Professor and Dean Academics, ECE Department, Alva’s Institute of Engineering and Technology, Moodbidri, Karnataka, India
[1]. Punya Prabha. V, N. Sriraam, S. Suresh, “Ultrasonic Imaging Based Fetal Cardiac Chambers Segmentation Using Discrete Wavelet Transform”.
[2]. Veenadevi S.V., Padmavathi C, Shanthamma B., Balaji Govindraj Abbigeri, Pavithra K. M, “Extraction of Fetal Electrocardiogram from Maternal Electrocardiogram and Classification of Normal and Abnormal Signals”. IEEE 2nd International Conference on Signal and Image Processing, 2017 IEEE.
[3]. Christian F. Baumgartner, Konstantinos Kamnitsas, Jacqueline Matthew, Tara P. Fletcher, Sandra Smith, Lisa M. Koch, Bernhard Kainz, and Daniel Rueckert, “SonoNet: Real-Time Detection and Localisation of Fetal Standard Scan Planes in Freehand Ultrasound”, IEEE Transactions On Medical Imaging, Vol. 36, No. 11, November 2017.
[4]. Reshmi Mariam Reji Jacob, S.Prabakar, Dr.K.Porkumaran, “Fetal Cardiac Structure Detection from Ultrasound Sequences”, International Journal of Instrumentation, Control and Automation (IJICA), Volume-2, Issue-1, 2013.
[5]. Faezeh Marzbanrad, Yoshitaka Kimura, Kiyoe Funamoto, Rika Sugibayashi, Miyuki Endo, Takuya Ito, Marimuthu Palaniswami, Ahsan H. Khandoker, “Automated Estimation of Fetal Cardiac Timing Events From Doppler Ultrasound Signal Using Hybrid Model”, IEEE Journal Of Biomedical And Health Informatics, July 2014.
[6]. M.A.Maraci , C.P. Bridge , R. Napolitano , A. Papageorghiou b J.A. Noble, “A framework for analysis of linear ultrasound videos to detect fetal presentation and heartbeat”, Medical Image Analysis 2017.
[7]. B.T. Krishna, “Fetal ECG Extraction Using Time-Frequency Analysis Techniques”, International Conference on Robotics and Automation Sciences 2017.
[8]. Lei Zhang, Nicholas J. Dudley, Tryphon Lambrou, Nigel Allinson, Xujiong Yea, “Automatic image quality assessment and measurement of fetal head in two-dimensional ultrasound image”, Journal of Medical, Apr–Jun 2017, Vol. 4.
[9]. Manikandan. M, Prof.S.Prabakar, “Active Cardiac Model and its Application on Structure Revealing from Fetal Ultrasound Sequence”, International Journal of Engineering Research and General Science Volume 2, Issue 4, June-July, 2014.
[10]. N. Sriraam, S.Vijayalakshmi, S.Suresh, “Automated Screening of Fetal Heart Chambers from 2-D Ultrasound Cine- Loop Sequences”, 24 International Journal of Biomedical and Clinical Engineering, July-December 2012.
Priyanka, Priyanka Bangari, Priyanka H G, Rupesh N, Shruthi Kumari”A Review: Ultrasonic Imaging Based Fetal Cardiac Chambers Segmentation and Detection of Abnormality” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.237-238 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/237-238.pdf
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Educonnect: Digitized Education Using Web Technology
Harshada Ambat, Komal Patil, Manisha Botnar, Dr. Radha Shankar Mani- April 2019 – Page No.: 239-242
Majority of population still lives in rural areas in India so education for those people is of utmost importance. Quality of education is the major concern in rural schools as only fewer teachers are committed, there is lack of proper textbooks and has access to limited learning materials. There are various government schools which provides education but as compared to private schools quality is the major concern. This paper discusses a dynamic school website which consist of various other modules which shows functioning of school. It seamlessly integrate data together to launch an interactive, rich and informative portal focused on education by developing, implementing and enriching a learning platform and content. This paper identifies learning deficiencies of students and aids with additional resources knowledge transformation from alumni to provide them activity based learning.
Page(s): 239-242 Date of Publication: 03 May 2019
Harshada Ambat
Information Technology, Sardar Patel Institute of Technology, Mumbai, India
Komal Patil
Information Technology, Sardar Patel Institute of Technology, Mumbai, India
Manisha Botnar
Information Technology, Sardar Patel Institute of Technology, Mumbai, India
Dr. Radha Shankar Mani
Information Technology, Sardar Patel Institute of Technology, Mumbai, India
[1]. Marcotte, E., Responsive Web Design, Second Edition, Publisher: A Book Apart, 2015.
[2]. The 5th International Conference on Computer Science & Education Hefei, China. August 24–27, 2010
[3]. J. Moore, C. Dickson-Deane, K. Galyen , “e-Learning, online learning, and distance learning environments,” Internet and Higher Education, 2010 Elsevier Inc.
[4]. P.Norvig.!How to Write a Spelling Corrector”.USA :GoogleInc.Available:http://norvig.com/spell correct.html
Harshada Ambat, Komal Patil, Manisha Botnar, Dr. Radha Shankar Mani”Educonnect: Digitized Education Using Web Technology ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.239-242 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/239-242.pdf
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Assessment of the Knowledge, Attitudes and Perception of Potential Occupational Hazards by Healthcare Workers in a Tertiary Healthcare Facility in Lagos, Nigeria
Margaret Obono, Shakirat A. Adeosun, Paul A. Olaiya, Afusat Adesina- April 2019 – Page No.: 243-264
Objective: The objective of this study is to assess the knowledge and perception of healthcare workers on the occupational hazards in their workplaces and to identify their attitudes and safety practices towards protecting themselves from these hazards.
Method: A descriptive cross- sectional design and stratified sampling technique was utilized to identify the health workers/respondents. A structured questionnaire was used for data collection and it covered areas like social demographics, knowledge and perception of potential hazards, attitude and safety practices employed by HCWs to avoid hazards. The data collected was analyzed using SPSS version 20.
Results: Most respondents had high level of knowledge(87%) as well as high perception and safety attitudes to potential occupational hazards but poor (39%) safety practices. Findings showed that there was statistically significant association between level of knowledge and educational status. . Also there was statistically significant association between gender and work experience in relation to safety practice. However, no statistically significant association was observed between socio demographic characteristics and perception of occupational hazards and attitude to safety respectively.
Conclusion: There is need for regular training on safety guidelines and enforcement of standard/universal safety practices by healthcare workers so as to reduce incidences of occupational injuries.
Page(s): 243-264 Date of Publication: 03 May 2019
[1]. Adinma, E.D., Ezeama, C., Adinma, J.I. & Asuzu, M.C. (2009) Knowledge and practice of universal precautions against blood borne pathogens amongst houseofficers and nurses in tertiary health institutions in southeast Nigeria. Nigerian Journal of Clinical Practice 12(4): 398-402
[2]. Ajayi, A.D., Garba, S.N., Abdul, A. J. & Mfuh A.(2006) “Use of protective devices and occupational hazards among nurses in ABUTH, Zaria. West African Journal of Nursing 17(1): 14.
[3]. Aluko, O.O., Adebayo A.E., Adebisi T.F., Ewegbemi, M. K., Abidoye A.T., and Popoola, B.F. (2016) Knowledge, attitudes and perception of occupational hazards and safety practices in Nigerian healthcare workers. BioMed Central Research Notes 9:71 Available from doi: 10.1186/s13104-016-1880-2 Assessed [10/8/2016]
[4]. Amosun, A. M., Degun, A. M., Atulomah, N.O.S., Olarenwaju, M.F. & Aderibigbe, K.A. (2011) Level of knowledge regarding occupational hazards among nurses in Abeokuta, Ogun state, Nigeria. Current Research Journal Biological Sciences. 3(6):586- 590.
[5]. Anozie, O. B., Anozie, U. J., Lawani, O. L., Mamah, E., Ajah, L. O. & Mathew, I. N. (2016) Knowledge of occupational and Post exposure prophylaxis. American Journal of Clinical Medicine Research. Vol. 4: 2, pp29-33.
[6]. Ayalu, A., Reda, S. B., Amae, D., Alemayehu, A., Belachew, T., Tiyou, A. & Deribe, K. (2011) Knowledge and attitudes of caregivers of HIV- Infected Children towards antiretroviral treatment in Ethiopia. Patient Education Counseling.;85(2):89-94.
[7]. Bell, J. L., Collins, J. W., Tiesman, H.M., Ridenour, M., Konda, S, Wolf, L. & Evanoff B.(2013) Slip, trip and fall injuries among nursing care facility workers. Workplace Health Safety. 61 (4): 147-152. Available at Doi10.3928/21650799-20130318-28 Assessed [1/12/2016].
[8]. Bureau of Labor Statistics (2014a) Case and Demographic Characteristics for Work-related Injuries and Illnesses Involving Days Away From Work. Available at: https://www.bls.gov/iif/oshcdnew.htm Assessed [12/12/2016]
[9]. Bureau of Labour Statistics (2014b) – Economic News Release Available at: www.bls.gov/ news.release/ osh2.t18.htm Assessed [12/9/2016]
[10]. Brun, E. & Milczarek, M. (2007) Expert forecast on emerging psychosocial risk related to occupational Safety and Health. European Agency for Safety and Health at Work: European Risk Observatory Report. Available at: https://osha.europa.eu/en/tools-and-publications/publications/reports/7807118 Assessed [7/19/2016].
[11]. Centers for Disease Control (1989). Mycabacterium tuberculosis transmission in a health clinic – Florida, 1988. Morbidity and Mortality Weekly Report;38: 256-258, 263-264. Available at: https://www.cdc.gov/mmwr/preview/mmwrhtml/00001377.htm Assessed [9/8/2016].
[12]. Enwere O. O. Dime K. C. (2014) Knowledge, Perception and Practice of injection Safety and Healthcare waste management among hospital staff in south east Nigeria: an intervention study. The Pan African Medical Journal 17:218. Available at: doi: 10: 11604/panj. 2014. 17.218.3084 Assessed[10/10/2016].
[13]. Ford, M.T., Tetrick,L.E. (2011) Relations among occupational hazards, attitudes and safety performance. Journal of Occupational Health Psychology; 16(1)48-66.
[14]. Gestal, J.J. (1987) Occupational hazards in hospitals: accidents, radiation, exposure noxious chemicals, drug addiction and psychic problems and assaults. British Journal of Industrial Medicine. 44(8):510-520 Available at https://www.ncbi.nlm.nih.gov/pmc/articles/ PMC1007869/ Assessed [5/12/2016]
[15]. Julia T. (2005) Knowledge and Practices among registered nurses on occupational hazards in Onandjokue health district; Oshikoto region, Namibia. MPH Thesis. University of Namibia. Available at : http://wwwisis.unam.na/thesis/tuvadimwa 2005:pdf Assessed [19/11/2016].
[16]. Keorekile, O. (2015) Occupational health hazards encountered by nurses at Letsholathebe 11 memorial hospital in Maun, Botswana. MPH Thesis. University of Limpopo. Available at: http://ulspace.ul.ac.za/bitstream/handle/10386/1613/keorekile_o_2015.pdf?sequence=1&isAllowed=y Assessed [9/11/2016]
[17]. Kutash, M., Short, M., Shea, J. and Martinez, M. (2009). The lift teams importance to a successful safe patient handling program. Journal of Nursing Administration. 39(4):170-175.
[18]. Hall, W.J. and Ahmed, B. (2007). Pulmonary disorders. In Duthie, E. H., Katz, P.R. and Malone, M.L. (eds.) Practice of Geriatrics. 4thed.: Saunders
[19]. Manyele, S.V., Ngonyani, H.A.M., Eliakimu, E. (2008) The status of occupational safety among health service providers in hospitals in Tanzania. Tanzania Journal of Health Research;10(3);159-165. Available at: Doi;10.1037/a0021296 Assessed [7/9/2016]
[20]. Mettugh, M. D., Kutney-Lee, A., Cimiotti, J.P., Sloane, D.M. & Aiken, L.H. (2011). Nurses’ widespread job dissatisfaction, burn out and frustration with health benefits signal problems for patient care. Health Affairs. 30 (2) 202-210.
[21]. Minaker, K. L. (2011). Common clinical sequelae of aging. In Goldman, L. and Schafer, A. I. (eds.)
[22]. Goldman’s Cecil Medicine 24thed
[23]. National Institutes of Health (2007). Eight areas of age – related change. NIH MedlinePlus 2(1): 10-13. Available at: https://medlineplus.gov/magazine/issues/winter07/articles/ winter07pg10-13.html Assessed [21/9/2016].
[24]. National Institute for occupational Safety and Health (2016a) Workplace Safety & Health: Noise and Hearing Loss Prevention. Available at https://www.cdc.gov/niosh/topics/noise/ Assessed [12/7/2016].
[25]. National Institute for occupational Safety and Health (2016b) Workplace Safety & Health: Fall injuries prevention in the workplace. Available at https://www.cdc.gov/niosh/topics/falls/ Assesses [12/7/2016].
[26]. National Institute for occupational Safety and Health (2016c) Workplace Safety & Health: Machine Safety. Available at https://www.cdc.gov/niosh/topics/machine/ Assessed [12/7/2016].
[27]. National Institute for occupational Safety and Health (2016d) Workplace Safety & Health: Emerging Infectious Diseases. Available at: https://www.cdc.gov/niosh/topics/ emerginfectdiseases/default.html Assessed[12/7/2016].
[28]. National Institute for occupational Safety and Health (2016e) Workplace Safety & Health: Chemical Safety Available at: https://www.cdc.gov/niosh/topics/ topics/chemical-safety/ Assessed[12/7/2016].
[29]. Ndejji, R., Musinguzi, G., Yu, X., Buregyeya, E., Musoke, D., Wang, J.S., Halage, A.A., Whalen, C., Bazeyo, W., Williams, P., & Ssempebwo, J. (2015) Occupational Health Hazards among Healthcare workers in Kampala, Uganda. Journal of Environmental and Public Health. 2015, Article ID 913741. Available at: http://dx.doi.org/10.1155/2015/913741 Assessed[15/10/2016].
[30]. Occupational Safety and Health Administration (2013) Facts about Health Workers Safety. Available at www.osha.gov/dsg/hospitals/documents/2.4-SHMS-roadmap-508 Assessed [12/9/16].
[31]. Oluwagbemi, B. (2011) Themes and issues in occupational health and safety, 2nd edition, Bangalore : Vertext Media Ltd.
[32]. Ontario Ministry of Labour (2015)Occupational Health Hazards and Illnesses. Available at: https://www.labour.gov.on.ca/english/hs/topics/health_hazards.php. Assessed [10/11/16]
[33]. Orji, E. O., Fasubaa, O. B., Onwudiegwu, U., Dare, F. O., Ogunniyi, S. O. (2002) Occupational Health Hazards among Healthcare Workers in an Obstetrics and Gynaecology unit of a Nigerian Teaching Hospital. Journal of Obstetrics and Gynaecology;22(1): 75-78.
[34]. Osungbemiro, B.W., Adejumo, O.A. & Akinbodewa, A. A. (2016) Assessment of Occupational health safety and hazards among Government health workers in Ondo city, southwest Nigeria. British Journal of Medicine and Medical Research: 13(8): 1-8. Available at http://www.journalrepository.org/media/journals/BJMMR_12/2016/Feb/Osungbemiro1382015BJMMR23620.pdf Assessed [3/5/2016].
[35]. Pruss, A., Giroult, S. & Rushbook, P.(1999) Safe management of waste from healthcare activities, Geneva : World Health Organization.
[36]. Rao, T.V. (2011) Universal health Precautions Available at: http://www.slideshare.net/doctorrao/universal-health-precautions-7312440 Assessed [12/11/2016]
[37]. Rogers, A. E., Hwang, W.T and Scott, L.E. The effects of work breaks on staffnurse performance. Journal of Nursing Administration 34(II):512 –519
[38]. Sadoh, W.E., Fawole, A.O., Sadoh, A.E., Oladimeji, A.O. & Sotiloye, O.S. (2006) Practice of universal precautions among healthcare workers. Journal of the National Medical Association May, 98(5);722-726
[39]. Senthil, A., Balasubramanian, A., Jayachandran, P., Thangavel, G., Josephin, D., Ravindran, Y. & Balakrishnan K. (2015) Perception and Prevalence of work-related health hazards among healthcare workers in Public health Facilities in Southern India. International Journal of Occupational and Environmental Health:21(1):74- 81
[40]. Tziaferi, S. G., Sourtzi, P., Kalokairinou, A., Sgourou, E., Koumoulas, E. & Velonakis, E. (2011) Risk assessment of physical hazards in Greek hospitals combining staff’s perception, experts’ evaluation and objective measurements. Safe Health Work Journal 2(3): 260 – 272 Available at: doi:10.5491/SHAW.2011.2.3.260 Assessed [19/10/2016].
[41]. Viragi, P.S., Ankola, A. V. & Hebbal, M. (2013) Occupational hazards in dentistry – knowledge, attitudes and practices dental practitioners in Belgaum city. Journal of Pierre Fauchard Academy (India section);27(3):90- 94
[42]. World Health Organization (2006) Health workers: A global profile [Online] Available at www.who.int/whr/2006/06_chap1_en.pdf Assessed [12/08/2016].
Margaret Obono, Shakirat A. Adeosun, Paul A. Olaiya, Afusat Adesina”Assessment of the Knowledge, Attitudes and Perception of Potential Occupational Hazards by Healthcare Workers in a Tertiary Healthcare Facility in Lagos, Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.243-264 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/243-264.pdf
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Comparative Analysis of Excavator 755’s Lost Productivity between Day and Night Production Shiftsat African Mining Services-Ghana, Nzema Site
Dorothy Alimah Dechie, Kofi Moro- April 2019 – Page No.: 265-272
The study investigates the comparative productivity of the Leibherr 984 Excavator (EO755) day and night shifts at the Nzema gold mining site of the African Mining Services (AMS) in Ghana. To determine the unique working conditions in both shifts to reduce delays and maximise productivity. The study uses mix-method by combining questionnaire and interviews and none-participant operational observations to elicit deeper response from 25 production shift workers in addition to gathering statistical primary and secondary data on operations and productivity at the site. The key finding that emerged from the study was that, the day shifts’ lost hours of 393.13 translating into some production and revenue loss of 143,175 bcm and US$ 691,253.50 respectively, was greater than that of night shifts’ lost hours of 333.68 equivalent to a production and revenue loss of 121,525bcm and US$ 586725.57 respectively. In addition, at was revealed that day shift working context was more stressful than night shift.The conclusion drawn from the study was that the Leibherr 984 Excavator (EO755) is more productive in night shift than day shift base on the environmental and working conditions context of the study site. The study thus recommends for strong cooperation between the supervisory and managerial staff (“big men”) of the companies (ARL and AMS) and production crew members to create an environment of “partners- in change” which will eradicate the perception of intimidation and minimize the feeling of tension by the worker which translates to stress and delays in the day shifts which in turn impact negatively on productivity.
Page(s): 265-272 Date of Publication: 08 May 2019
Dorothy Alimah Dechie
Mining Engineering (Service Personnel) BCM Ghana Limited, Nzema Project, Ghana
Kofi Moro
MSc. Student, TU Bergakademie, Freiberg, Germany
[1]. Anon., (2010a), “Nzema Gold Mine Contract Award”,http://www.amsgh.com/amsgh-ourbusiness. Accessed: February 15, 2018.
[2]. Anon., (2010b), “Type of Shift Work Schedules”, https://en.m.wikipedia.org/wiki/ Shiftwork. Accessed March 2, 2018.
[3]. Anon., (2015), “Type of Shift Work System”, The Canadian Institute of Health and Shift Work, Vol.53, pp. 2-9.
[4]. Anon., (2016), “Guide on Shift Work”, The Law Labour Department 2008, Health Institute of Munich, pp. 1-4.
[5]. Anon., (2017a), “Contributions of Ghana Mining Industry to Ghanaian Economy”, https:// www.myjoyonline.com/business/2017/september-18th/ghana-earned-16bn-frommining-sector-in-2016.php. Accessed: December 30, 2017.
[6]. Anon., (2017b), “Endeavour Announces sales of Nzema to BCM international”, https:// globenewswire.com/news-release/2017/08/09/1082532/0/en/Endeavour-MiningAnnounces-Sale-of-Nzema-to-BCM-International.html. Accessed: December 21, 2017.
[7]. Anon., (2017c),” Types of Excavators and their Uses”,
https://www.google.com.gh/search?q=excavators+meaning+type+and + uses. Accessed: February 5, 2018.
[8]. Anon, (2018a), “Commercial Production of Adamus Resources Limited”, https://www.newswire.ca/news-releases/adamus-resources-limited-commercialproduction-commenced-at-Nzema-gold-project-521681891.html. Accessed: January 1, 2018.
[9]. Anon., (2018b), “Productivity”, https://en.m.wikipedia.org/wiki/Productivity. Accessed:February 15, 2018.
[10]. Johnson, N. (2013), “Technical Report and Mineral Resources and Reserve Update for the Nzema Gold Mine”, Unpublished Report, Salman, Nkroful, Ghana, pp. 3-17.
[11]. Mboana, M. (2012), “Assessment of Production Level Under he Two Shift System” Unpublished BSc Project Report, University of Mines and Technology, Tarkwa Ghana, pp.3 – 17 .
[12]. Temeng, V. A. (2016), “Materials Handling”, Unpublished BSc Lecture Notes, University of Mines and Technology, Tarkwa, Ghana, 130pp.
Dorothy Alimah Dechie, Kofi Moro”Comparative Analysis of Excavator 755’s Lost Productivity between Day and Night Production Shiftsat African Mining Services-Ghana, Nzema Site ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.265-272 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/265-272.pdf
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CNC Router Design
Rohit Salvi, Tanmay Shinde, Akshay Rahate, Ashish Yadav, Mahalaxmi Palinje- April 2019 – Page No.: 273-276
Computer numerical control is a process in which computer made programs or designs are converted into numbers. This machine basically can be used for automation of processes or operations like drilling, cutting, carving etc. These operations can be done on various materials like metal, wood , acrylic, foam etc. The main aim of using a cnc machine is to get high efficiency, reliability, speed and time consumption of the operations. Machine is powered by Arduino UNO which is based on ATmega 328p. CNC Router has a large working space and it is also a cost efficient product.
Page(s): 273-276 Date of Publication: 08 May 2019
Rohit Salvi
Department of Electronics and Telecommunication, Atharva college of Engineering, Mumbai, India
Tanmay Shinde
Department of Electronics and Telecommunication, Atharva college of Engineering, Mumbai, India
Akshay Rahate
Department of Electronics and Telecommunication, Atharva college of Engineering, Mumbai, India
Ashish Yadav
Department of Electronics and Telecommunication, Atharva college of Engineering, Mumbai, India
Mahalaxmi Palinje
Department of Electronics and Telecommunication, Atharva college of Engineering, Mumbai, India
[1]. GautamJodh, PiyushSirsat, NagnathKakde, SandeepLutade,”Design of low Cost CNC Drilling Machine”,International Journal of Engineering Research and General Science Volume 2, Issue 2, Feb-Mar 2014 ISSN 2091-2730
[2]. KajalJ.Madekar, Kranti R. Nanaware, Pooja R. Phadtare, Vikas S. Mane,” Automatic mini CNC machine for PCB drawing and drilling”, International Research Journal of Engineering and Technology (IRJET), Volume: 03 Issue: 02 | Feb-2016 e-ISSN: 2395 -0056
[3]. RoshniGhodmare, SonaliTandulkar, C.D.Raut,”PCB Engraving and Drilling Machine in IJRISE”,vol. 3, no.2,2017,ISSN 2394-8280[4] P Kulkarni Bharat, S Mali Priyadarshani, S Mali Shriprasad, R SutarRaghavendra,” Arduino Based 3 Axis PCB Drilling Machine”, IJETER, vol. 4, no. 6, 2016, ISSN 2454-6410
Rohit Salvi, Tanmay Shinde, Akshay Rahate, Ashish Yadav, Mahalaxmi Palinje”CNC Router Design ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.273-276 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/273-276.pdf
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Incidence of Meningococcal Meningitis Serogroup C in Two North-Western States of Nigeria
Abiodun Olaiya Paul, Zachary Gwa, Felix Olaniyi Sanni, Abiodun Ogunniyi, Olumide Faith Ajani, Oni E. Sunday, Muhammed Auwal, Bassey Orji Orji,Chidimma E. Anyawu, Armiya’u Yelwa Ahmed, Abiodun Abiola Folake- April 2019 – Page No.: 277-282
The aim of this study is to report the incidence of NmC outbreak caused by Neisseria meningitidis serogroup C (NmC) in Sokoto and Zamfara between December 2016 and June 2017.From week 51 2016 to week 19, 2017, data on CSM cases and deaths were recorded on standardized line-lists from case management sites. Cerebrospinal fluid (CSF) samples collected from suspected cases during the outbreak were tested using rapid Pastorex® latex agglutination to determine causative serogroup. A total of 5,372 cases of MNC were reported in Zamfara and Sokoto states. CSF was collected from 281 (5.2%) suspected cases (190 from Sokoto and 91 from Zamfara), there were 277 deaths in Sokoto and 81 in Zamfara, making a total of 358 deaths, 5,188 probable cases and 184 confirmed cases from both states. Out of 5,372 cases of NMC seen, 57.2% were males and 42.8% were females (M:F = 1.3:1). The most affected age group in both states was 6-15 years with 49.3% from Sokoto and 53.9% from Zamfara. The peak of meningitis cases was observed at week 7, 2017 in Zamfara and week 15 in Sokoto. Marudun local government recorded the highest incidence (146) in Zamfara while Sokoto North and South accounted for the highest incidence in Sokoto state (1016; 21.2%). Reactive vaccination in the affected areas may have helped curtail the epidemic. A vaccination campaign against NmC with a long-lasting conjugate vaccine should be considered in the northern parts of Nigeria.
Page(s): 277-282 Date of Publication: 09 May 2019
Abiodun Olaiya Paul
Department of National Integrated Specimen Referral Network, AXIOS International, Utako, FCT, Abuja, Nigeria
Zachary Gwa
Department of Business Development, AXIOS International, Utako, FCT, Abuja, Nigeria
Felix Olaniyi Sanni
Department of Global Health, Lagos State University Teaching Hospital, Ikeja, Lagos State, Nigeria
Abiodun Ogunniyi
Department of disease control, Nigeria Centre for Disease Control Utako, FCT, Abuja, Nigeria
Olumide Faith Ajani
Department of National Integrated Specimen Referral Network, AXIOS International, Utako, FCT, Abuja, Nigeria
Oni E. Sunday
Department of Public Health, Rivers State University, Portharcout, Nigeria
Muhammed Auwal
Medical Science Laboratory, Federal Medical Center, Gusau, Nigeria
Bassey Orji Orji
Department of Public Health, Texila American University, Nigeria
Chidimma E. Anyawu
Department of Public Health, Texila American University, Nigeria
Armiya’u Yelwa Ahmed
Department of Public Health, Usman Danfodiyo University Teaching Hospital, Sokoto, Nigeria.
Abiodun Abiola Folake
Department of Medical Laboratory Services, General Hospital Makurdi, Nigeria.
[1] Cohn, A. C., MacNeil, J. R., Clark, T. A., Ortega-Sanchez, I. R., Briere, E. Z., Meissner, H. C., … &Messonnier, N. E. (2013). Prevention and control of meningococcal disease: recommendations of the Advisory Committee on Immunization Practices (ACIP). Morbidity and Mortality Weekly Report: Recommendations and Reports, 62(2), 1-28.
[2] Whaley, M. J., Joseph, S. J., Retchless, A. C., Kretz, C. B., Blain, A., Hu, F., … & Wang, X. (2018). Whole genome sequencing for investigations of meningococcal outbreaks in the United States: a retrospective analysis. Scientific reports, 8(1), 15803.
[3] McNamara, L. A., Shumate, A. M., Johnsen, P., MacNeil, J. R., Patel, M., Bhavsar, T., … &Garon, D. (2015). First use of a serogroup B meningococcal vaccine in the US in response to a university outbreak. Pediatrics, 135(5), 798.
[4] Soeters, H. M., McNamara, L. A., Whaley, M., Wang, X., Alexander-Scott, N., Kanadanian, K. V., … & Sears, S. (2015). Serogroup B meningococcal disease outbreak and carriage evaluation at a college—Rhode Island, 2015. MMWR. Morbidity and mortality weekly report, 64(22), 606.
[5] Jafri, R. Z., Ali, A., Messonnier, N. E., Tevi-Benissan, C., Durrheim, D., Eskola, J., … &Zhujun, S. (2013). Global epidemiology of invasive meningococcal disease. Population health metrics, 11(1), 17.
[6] Marcus, U., Vogel, U., Schubert, A., Claus, H., Bätzing-Feigenbaum, J., Hellenbrand, W., & Wichmann, O. (2013). A cluster of invasive meningococcal disease in young men who have sex with men in Berlin, October 2012 to May 2013. Eurosurveillance, 18(28), 20523.
[7] Chow, J., Uadiale, K., Bestman, A., Kamau, C., Caugant, D. A., Shehu, A., & Greig, J. (2016). Invasive meningococcal meningitis serogroup C outbreak in northwest Nigeria, 2015-third consecutive outbreak of a new strain. PLoS currents, 8.
[8] Sidikou, F., Zaneidou, M., Alkassoum, I., Schwartz, S., Issaka, B., Obama, R., … & Ousmane, S. (2016). Emergence of epidemic Neisseria meningitidis serogroup C in Niger, 2015: an analysis of national surveillance data. The Lancet Infectious Diseases, 16(11), 1288-1294.
[9] Mustapha, M. M., & Harrison, L. H. (2018). Vaccine prevention of meningococcal disease in Africa: Major advances, remaining challenges. Human vaccines &immunotherapeutics, 14(5), 1107-1115.
[10] Funk, A., Uadiale, K., Kamau, C., Caugant, D. A., Ango, U., & Greig, J. (2014). Sequential outbreaks due to a new strain of Neisseria meningitidis serogroup C in northern Nigeria, 2013-14. PLoS currents, 6.
[11] Kwambana-Adams, B. A., Amaza, R. C., Okoi, C., Rabiu, M., Worwui, A., Foster-Nyarko, E., … & Usman, R. (2018). Meningococcus serogroup C clonal complex ST-10217 outbreak in Zamfara State, Northern Nigeria. Scientific reports, 8(1), 14194.
[12] Nnadi, C., Oladejo, J., Yennan, S., Ogunleye, A., Agbai, C., Bakare, L., … &Ronveaux, O. (2017). Large Outbreak of Neisseria meningitidis Serogroup C—Nigeria, December 2016–June 2017. MMWR. Morbidity and mortality weekly report, 66(49), 1352.
[13] World Health Organization Inter country support team – West Africa. Meningitis weekly bulletin December 2015. Retrieved on April 05, 2019
[14] Mueller, J. E., & Gessner, B. D. (2010). A hypothetical explanatory model for meningococcal meningitis in the African meningitis belt. International Journal of Infectious Diseases, 14(7), e553-e559.
[15] Agier, L., Deroubaix, A., Martiny, N., Yaka, P., Djibo, A., &Broutin, H. (2013). Seasonality of meningitis in Africa and climate forcing: aerosols stand out. Journal of the Royal Society Interface, 10(79), 20120814.
[16] García-Pando, C. P., Stanton, M. C., Diggle, P. J., Trzaska, S., Miller, R. L., Perlwitz, J. P., … & Thomson, M. C. (2014). Soil dust aerosols and wind as predictors of seasonal meningitis incidence in Niger. Environmental health perspectives, 122(7), 679-686
Abiodun Olaiya Paul, Zachary Gwa, Felix Olaniyi Sanni, Abiodun Ogunniyi, Olumide Faith Ajani, Oni E. Sunday, Muhammed Auwal, Bassey Orji Orji,Chidimma E. Anyawu, Armiya’u Yelwa Ahmed, Abiodun Abiola Folake “Incidence of Meningococcal Meningitis Serogroup C in Two North-Western States of Nigeria ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.277-282 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/277-282.pdf
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Knowledge of Health Consequences of Passive Smoking among Student Nurses
Udi OA, Ogbu BN- April 2019 – Page No.: 283-286
Background: Passive smoking is an important public health problem with resultant adverse health effects on health outcomes.
Purpose: The aim of the survey was to assess the level of awareness of the health consequences of passive smoking among student nurses.
Materials and Methods: A descriptive study was conducted among student nurses in a tertiary institution in South East Nigeria. A total of 160 student Nurses were selected using accidental sampling method. The instrument for data collection was a self-structured questionnaire. The study protocol was reviewed and approved before the actual study. A total of 160 nurses completed the questionnaire while all (100%) administered copies were suitable for analysis. Descriptive statistic was used to analyze data.
Results: Findings from the study provided answers to the research questions and showed that 85% of the respondents were aware of passive smoking, 90.6% were aware of the health consequences while 69.4% knew that lung cancer is a health consequence of passive smoking.
Conclusion: Information about the health consequences of passive smoking is on the rise.
Page(s): 283-286 Date of Publication: 11 May 2019
Udi OA
Department of Nursing Science PAMO University of Medical Sciences, Nigeria
Ogbu BN
Department of Nursing Science PAMO University of Medical Sciences, Nigeria
[1]. Akl, EA., Gaddam, S., Gunukula, SK., Honeine, R., Jaoude, PA., Irani, J. The effects of water pipe tobacco smoking on health outcomes: a systematic review. International Journal of Epidemiology. 2010;39(3):834–57. 10.1093/ije/dyq002
[2]. Sadri, G., Mahjub, H. Passive or active smoking, which is more relevant to breast cancer. Saudi medical journal. 2007;28(2):254–8. Epub 2007/02/03
[3]. Saulyte, J., Regueira, C., Montes-Martinez, A., Khudyakov, P., Takkouche, B. Active or passive exposure to tobacco smoking and allergic rhinitis, allergic dermatitis, and food allergy in adults and children: a systematic review and meta-analysis. PLoS medicine. 2014;11(3):e1001611 Epub 2014/03/13. 10.1371/journal.pmed.1001611
[4]. Smith, GD. Effect of passive smoking on health. Bmj. 2003;326(7398):1048–9
[5]. Shiyi, C., Chen, Y., Yong, G, Zuxun, Lu. The Health Effects of Passive Smoking: An Overview of Systematic Reviews Based on Observational Epidemiological Evidence. PLoS One. 2015; 10(10). DOI: 10.1371/journal.pone.0139907
[6]. Tobacco Free Initiative (TFI). Second-hand tobacco smoke. World Health Organization. 2019.
[7]. Jo, WK., Oh, JW., Dong, JI. Evaluation of exposure to carbon monoxide associated with passive smoking. Europe PMC. 2004, 94(3):309-318. DOI: 10.1016/S0013-9351(03)00135-X
[8]. Fuentes-Leonarte, V., Ballester, F., Tenias, JM. Sources of Indoor Air Pollution and Respiratory Health in Preschool Children. 2009; Journal of Environmental and Public Health 2009(2):727516. DOI: 10.1155/2009/727516
[9]. Edinburgh, B. Effects of smoking on other people. 2010. Accessed on April 4th, 2010 from http://www.canstopsmoking.com
[10]. Nishiyama, M., Yasugi, N., Ohishi, K. Lifestyle and attitudes towards smoking among smokers and no smokers in a Japanese University: Repeatedly measured cross-sectional study of paramedical students. Japanese Journal of Health and Human Ecology. 75(1),18-29
[11]. Jinot, J., Bayard, S. Respiratory Health Effects of Passive Smoking. 1966. Reviews on environmental health 11(3):89-100DOI: 10.1515/REVEH.1996.11.3.89
[12]. Andreas, FD. Acute health effects of passive smoking. Inflammatory Allergy Drug Targets. 2009 8(5):319-20.
Udi OA, Ogbu BN “Knowledge of Health Consequences of Passive Smoking among Student Nurses ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.283-286 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/283-286.pdf
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Serum Biochemistry Profiles, Haematological Indices and Body Weight Gains of Albino Rats Fed Makurdi Dakuwa Meal (MDM)
Ikya, J.K., Mzahan, E. H., Shalem, S.- April 2019 – Page No.: 287-292
Three samples of Makurdi Dakuwa Meals (MDM) purchased from Wurukum, Wadata and North Bank in Makurdi metropolis were subjected to proximate composition and microbiological analyses. The sampleswere also fed albino rats for twenty-eight (28) days in a feeding trial experiment and their blood samples were randomly collected and subjected to Serum Biochemistry Profiles and Haematological Indices analyses. Each of the experimental rats’ group were daily fed with weighted thirty (30)g of Makurdi Dakuwa Meal (MDM) and their weight gain recorded and compared with their initial weight to determine body weight gain in a statistical completely randomized design (CRD). Each of the three groups was further subdivided into three replicates of three albino rats each. The results of the proximate composition of the Dakuwa Meals (MDM) samples from A (Wurukum), B (Wadata) and C (North Bank) showed that ash ranged from 2.4% – 3.2%, crude fibre 1.4% – 1.45% and carbohydrate by difference was 47.95% – 52.79% not significantly different (p > 0.05) from one another. The moisture contents of the samples were between 10.5% – 11.5% with the samples from Wadata having significantly (p<0.5) higher moisture than those from Wurkum and North Bank. The protein content of the samples varied significantly (p < 0.05) and was highest (19.69%) in the North bank sample and lowest (11.16%) in the Wadata sample. The fat content of the samples was also significantly different (p<0.05) with values ranging between 22% – 32%. The results of the microbiological qualities of the samples showed that the total bacterial counts of Dakuwa Meal (MDM) ranged from 2.0 x 104cfu/g – 2.1 x 104cfu/g. The total yeast and mould count of the samples were also significantly different (p < 0.05) and the values ranged from 2.0 x 102cfu/g – 6.5 x 102cfu/g respectively. Makurdi Dakuwa Meal (MDM) did not significantly affected (P > 0.05) the serum biochemistry profiles Wister albino rats fed three respective meals A, B and C were (cholesterol(mmol/L)1.76(A),1.74(B), 1.73(C), total protein(g/L) 10.70(A), 10.75 (B) and 10.73(C)Alanine amino Transferase-ALT (iu/L) A(1.51), B(1.53) and C(1.52) and Aspartate amino Transferase- AST(iu/L) A(2.72), B(2.73) and C(2.70) were not affected significantly (P > 0.05) by location of the Makurdi Dakuwa Meals (MDM). Haematological indices: Packed Cell Volume-PCV(%) A(39.67) B(39.65) and C (39.66),Red Blood Cell- RBC(1012/L) A (7.07), B(7.04)and (7.09) and White Blood Cell- WBC (109/L)A (2.56) B(2.58) and C(2.55) of Wister albino rats fed three respective meals A, B and C were not affected significantly (P > 0.05) by location of the Makurdi Dakuwa Meals (MDM). (P > 0.05). Body weight gains (g), 23.30, 23.36and 23.29 of the albino rats fedthree respectiveMakurdi Dakuwa Meals (MDM) from A (Wurukum), B (Wadata) and C (North Bank) were not significantly different (p > 0.05) from one another. Makurdi Dakuwa Meals (MDM) is healthy and recommended for human consumption.
Page(s): 287-292 Date of Publication: 11 May 2019
Ikya, J.K.
Department of Food Science and Technology, Federal University of Agriculture, Makurdi, Nigeria
Mzahan, E. H.
Department of Food Science and Technology, Federal University of Agriculture, Makurdi, Nigeria
Shalem, S.
Department of Food Science and Technology, Federal University of Agriculture, Makurdi, Nigeria
[1]. Lasekan, O.O. and Akintola, A.M. (2002). Production and nutritional evaluation of puffed soy-maize snack. Nigerian food Journal 20:15-19
[2]. Ingbian, E.K and Akpapunam, M.A (2005). Appraisal of traditional technologies in the processing and utilization of mumu, a cereal based local food product. African Journal of Food, Agriculture, Nutrition and development 5 (2): 11-15.
[3]. Nout, M.J.R. (1985). Recent developments in Tempe research. In: Achi, O.K. (2005) The potential for upgrading traditional fermented foods through biotechnology. African Journal of Biotechnology 4 (5): 375-380.
[4]. Nkama, I. and Gbenyi, D.I. (2001). The effect of malting of millet and sorghum on the residual phytates and polyphenols in Dakuwa – a Nigerian cereal-legume snack food. Nigerian J. Tropical Agric. 3:270-27
[5]. AOAC (2005). Official Method of Analysis of the Association of Analytical Chemists International. 18thEdn., Gatherburg, M D U.S.A of Official Method, August.
[6]. Ihekoronye, A. I. and Ngoddy, P.O. (1985). Integrated Food Science and Technology for the tropics, Macmillan Press, London Pp 266 – 270
[7]. Adegoke, G.O. (2004). Understanding Food Microbiology. (2nd Ed.). Shalom Press Ibadan, Nigeria. Pp 1-216.
[8]. Ikya, J.K., Gernah, D.I. and Sengev, I. A. (2013). Proximate composition, nutritive and sensory properties of fermented maize and full fat soy flour blends for agidiproduction. African Journal of Food Science Volume 7(2): 446-450. International Academic Journals.
[9]. Dacie, J.V. and M.S. Lewis, 1991. Practical Haematology. 7th Edn., ELBS Churchill Living Stone, England
[10]. Belitz, H.D. and W.Grosch. 2009. Food Chemistry. Second Edition. Springer Berlin. Berlin
Ikya, J.K., Mzahan, E. H., Shalem, S.”Serum Biochemistry Profiles, Haematological Indices and Body Weight Gains of Albino Rats Fed Makurdi Dakuwa Meal (MDM) ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.287-292 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/287-292.pdf
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The Role of Public Spending on Construction, Transportation and Communication on Economic Growth in Nigeria
Omokaro, B. E. and Ikpere, O. C.- April 2019 – Page No.: 293-295
This study focused the role of public spending on construction, transportation and communication on economic growth in Nigeria. Secondary source of data collection from the Central Bank of Nigeria Statistical Bulletin was used in this study. The regression analysis was employed for the data analysis. The findings of the study showed that expenditure on construction and expenditure on transportation & communication positively impact on economic growth. It was found that expenditure on construction significantly impact on economic growth while expenditure on transportation & communication does not significantly impact on economic growth in Nigeria within the observed period. The obtained model was found to be adequate with R-square value of 72.7% which indicates a strong adequacy of the model in estimating economic growth in Nigeria.
Page(s): 293-295 Date of Publication: 11 May 2019
Omokaro, B. E.
Department of Statistics, Delta State Polytechnic, Otefe-Oghara, Delta State, Nigeria
Ikpere, O. C.
Department of Statistics, Delta State Polytechnic, Otefe-Oghara, Delta State, Nigeria
[1]. Maku, O. E. (2009). Government Spending and Economic Growth. Applied Economics, Vol. 26, pp. 84 – 94.
[2]. McCreadie, K. (2009). Adam Smith’s The Wealth of Nations: A Modern-day Interpretation of an Classic. Oxford: Infinite Idea.
[3]. Narudeen, A. & Usman, A. (2010). Government Expenditure and Economic Growth in Nigeria , 1980-2007: Disaggregated Analysis. Business and Economics Journal, Volume 2010: BEJ-4. [online] Available: http://astonjournals.com/bej (12 August 2012).
[4]. Nwaeze C., Njoku, R. & Nwaeze, O. P. (2014). Impact Of Government Expenditure On Nigeria’s Economic Growth (1992 – 2011). The Macrotheme Review, 3(7): 79-87.
[5]. Nwaeze, C. (2010). Public Financial Management: Theory and Practice. Reconciliation Publishers Limited, Aba.
[6]. Ochejele, J. J. (2007). Economic Analysis. Ichejum Press, Jos.
[7]. Ohwofasa, B. O., Obeh, O. H. & Mercy, Atumah, M. (2012). Impact of Government Expenditure in Education on Economic Growth in Nigeria, 1986-2011: A Parsimonious Error Correction Model. African Journal of Scientific Research, 10(1): 587- 598.
[8]. Udoh, E. (2011). An Examination of Public Expenditure, Public Investment and Agricultural Sector Growth in Nigeria: Bounds Testing Approach. Journal of Business and Social sciences , Vol. 2(1), 285-292.
[9]. World Bank (2004). World Development Indicators 2004 on CD-ROM, World Bank, Washington D.C.
Omokaro, B. E. and Ikpere, O. C. “The Role of Public Spending on Construction, Transportation and Communication on Economic Growth in Nigeria ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.293-295 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/293-295.pdf
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Knowledge, Awareness, and Perception of Minembwe Reproductive Age Women on the Use of Modern Contraceptive Methods
Freddy Rukema Kaniki- April 2019 – Page No.: 296-304
The struggle to have a choice whenever women and girls want to control pregnancy has been a great challenge as far as human history. The majority of rural women in sub-Saharan Africa have little or inadequate information on modern birth control. This study was conducted to assess the knowledge, awareness, and perception of Minembwe women of reproductive age on the use of modern contraceptive methods. This was a descriptive study that collected primary data through a structured questionnaire distributed to women who consented to participate in the study and data collected was analyzed using IBM-SPSS version 21.0. There were 370 participants of which the majority were within the age group 26 – 30 years, with most secondary education 45.7% and had at least 4 children (64.9%). Not less than 72.2% had good knowledge of reproductive health (RH) and family planning (FP) (67.0%) with the radio as the main source of information. The average knowledge of modern contraceptive methods was 30.5% with the knowledge of injectable contraceptives (81.1%), implants (53.5%), while Female Sterilization (Tubal Ligation) and Diaphragm were 11.6% and 5.9% respectively. Educated women had a higher knowledge of FP (90.0%) and 60.0% believed that family planning is useful. Not less than 83.8%% still want to have more children. Only 23.9% had the plan to use modern contraceptives while 46.2% were not involved in any form of birth control. Religion, occupation, information about FP were found to be significantly associated with knowledge, attitude, and perception of the women on FP. Those with a positive attitude on FP tend to practice FP over 6 times more than those who had a negative attitude. Also, women who believed that FP is useful for child spacing practiced FP 4.0 times more than those who did not. The poor knowledge can be attributed to the poor level of education, distance and remoteness, and the fact that the major source of information is radio while other media are almost inaccessible.
Page(s): 296-304 Date of Publication: 11 May 2019
Freddy Rukema Kaniki
Department of Health Sciences Eben-Ezer University, Minembwe, the Democratic Republic of the Congo
[1] Tsui, A. O., McDonald-Mosley, R., & Burke, A. E. (2010). Family planning and the burden of unintended pregnancies. Epidemiologic reviews, 32(1), 152-174.
[2] Azmat, S. K., Ali, M., Ishaque, M., Mustafa, G., Hameed, W., Khan, O. F., … & Munroe, E. (2015). Assessing predictors of contraceptive use and demand for family planning services in underserved areas of Punjab province in Pakistan: results of a cross-sectional baseline survey. Reproductive health, 12(1), 25.
[3] Hubacher, D., & Trussell, J. (2015). A definition of modern contraceptive methods. Contraception, 92(5), 420-421.
[4] Lindskog, E. E. (2016). War effect on fertility behavior in the Democratic Republic of Congo. Working Paper.
[5] Apanga, P. A., & Adam, M. A. (2015). Factors influencing the uptake of family planning services in the Talensi District, Ghana. Pan African Medical Journal, 20(1).
[6] Obwoya, J. G., Wulifan, J. K., & Kalolo, A. (2018). Factors Influencing Contraceptives Use among Women in the Juba City of South Sudan. International Journal of Population Research, 2018.
[7] Eliason, S., Awoonor-Williams, J. K., Eliason, C., Novignon, J., Nonvignon, J., & Aikins, M. (2014). Determinants of modern family planning use among women of reproductive age in the Nkwanta district of Ghana: a case-control study. Reproductive health, 11(1), 65.
[8] Jabeen, M., Yakoob, M. Y., Imdad, A., & Bhutta, Z. A. (2011). Impact of interventions to prevent and manage preeclampsia and eclampsia on stillbirths. BMC public health, 11(3), S6.
[9] Bbaale, E., & Mpuga, P. (2011). Female education, contraceptive use, and fertility: evidence from Uganda. Consilience, (6), 20-47.
[10] Lakew, Y., Reda, A. A., Tamene, H., Benedict, S., & Deribe, K. (2013). Geographical variation and factors influencing modern contraceptive use among married women in Ethiopia: evidence from a national population-based survey. Reproductive health, 10(1), 52.
[11] Atchison, C. J., Cresswell, J. A., Kapiga, S., Nsanya, M. K., Crawford, E. E., Mussa, M., … & Doyle, A. M. (2019). Sexuality, fertility, and family planning characteristics of married women aged 15 to 19 years in Ethiopia, Nigeria and Tanzania: a comparative analysis of cross-sectional data. Reproductive health, 16(1), 6.
[12] Pons-Duran, C., Lucas, A., Narayan, A., Dabalen, A., & Menéndez, C. (2019). Inequalities in sub-Saharan African women’s and girls’ health opportunities and outcomes: evidence from the Demographic and Health Surveys. Journal of global health, 9(1).
[13] Rahman, M. M., Mostofa, M. G., & Hoque, M. A. (2014). Women’s household decision-making autonomy and contraceptive behavior among Bangladeshi women. Sexual & Reproductive Healthcare, 5(1), 9-15.
[14] Darteh, E. K. M., Dickson, K. S., & Doku, D. T. (2019). Women’s reproductive health decision-making: A multi-country analysis of demographic and health surveys in sub-Saharan Africa. PloS one, 14(1), e0209985.
[15] Kiani, Z., Simbar, M., Dolatian, M., & Zayeri, F. (2016). Correlation between social determinants of health and women’s empowerment in reproductive decision-making among Iranian women. Global journal of health science, 8(9), 312.
[16] Observatoire National des Ressources Humaines de la Santee n RDC (ONRHSC), Organisation du Système Sanitaire en RD. Congo
[17] Godden, B. (2004). Sample size formulas. Journal of Statistics, 3(66).
[18] Omo-Aghoja, L. O., Omo-Aghoja, V. W., Aghoja, C. O., Okonofua, F. E., Aghedo, O., Umueri, C., … & Inikori, K. A. (2009). Factors associated with the knowledge, practice, and perceptions of contraception in rural southern Nigeria. Ghana medical journal, 43(3).
[19] Aninanya, G. A., Howard, N., Williams, J. E., Apam, B., Prytherch, H., Loukanova, S., … & Otupiri, E. (2016). Can performance-based incentives improve the motivation of nurses and midwives in primary facilities in northern Ghana? A quasi-experimental study. Global health action, 9(1), 32404.
[20] Mutombo, N., & Bakibinga, P. (2014). The effect of joint contraceptive decisions on the use of Injectables, Long-Acting and Permanent Methods (ILAPMs) among married female (15–49) contraceptive users in Zambia: a cross-sectional study. Reproductive health, 11(1), 51.
[21] Kopp, D. M., Rosenberg, N. E., Stuart, G. S., Miller, W. C., Hosseinipour, M. C., Bonongwe, P., & Tang, J. H. (2017). Patterns of contraceptive adoption, continuation, and switching after delivery among Malawian women. PloS one, 12(1), e0170284.
[22] Kasa, A. S., Tarekegn, M., & Embiale, N. (2018). Knowledge, attitude and practice towards family planning among reproductive-age women in a resource-limited settings of Northwest Ethiopia. BMC research notes, 11(1), 577.
[23] Chae, S., Kayembe, P. K., Philbin, J., Mabika, C., & Bankole, A. (2017). The incidence of induced abortion in Kinshasa, Democratic Republic of Congo, 2016. PLOS one, 12(10), e0184389.
[24] Alemayehu, G. A., Fekadu, A., Yitayal, M., Kebede, Y., Abebe, S. M., Ayele, T. A., … & Azmeraw, T. (2018). Prevalence and determinants of contraceptive utilization among married women at Dabat Health and Demographic Surveillance System site, northwest Ethiopia. BMC women’s health, 18(1), 118.
[25] Ezegwui, H. U., Ikeako, L. C., Ishiekwene, C. I., & Oguanua, T. C. (2011). The discontinuation rate and reasons for discontinuation of implanon at the family planning clinic of University of Nigeria Teaching Hospital (UNTH) Enugu, Nigeria. Nigerian journal of medicine: journal of the National Association of Resident Doctors of Nigeria, 20(4), 448-450.
[26] Ahmed, K. M., Elbashir, I. M. H., Ibrahim, S. M., Mohamed, A. K. M., & Alawad, A. A. M. (2015). Knowledge, attitude and practice of preconception care among Sudanese women in reproductive age about rheumatic heart disease at Alshaab and Ahmad Gassim hospitals 2014–2015 in Sudan. Basic Res J Med Clin Sci, 4(7), 5.
[27] Handady, S. O., Naseralla, K., Sakin, H. H., & Alawad, A. A. M. (2015). Knowledge, attitude, and practice of family planning among married women attending primary health center in Sudan. Int J Public Heal Res, 3(5), 243-7.
[28] Lwelamira, J., Mnyamagola, G., & Msaki, M. M. (2012). Knowledge, Attitude and Practice (KAP) towards modern contraceptives among married women of reproductive age in Mpwapwa District, Central Tanzania. Current Research Journal of Social Sciences, 4(3), 235-245.
[29] Hutchinson, P. L., Do, M., & Agha, S. (2011). Measuring client satisfaction and the quality of family planning services: a comparative analysis of public and private health facilities in Tanzania, Kenya, and Ghana. BMC health services research, 11(1), 203.
Freddy Rukema Kaniki “Knowledge, Awareness, and Perception of Minembwe Reproductive Age Women on the Use of Modern Contraceptive Methods ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.296-304 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/296-304.pdf
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Estimation of Economic Growth using Export and Import Goods in Nigeria: A Kernel Regression Approach
Adjekukor J. A. – April 2019 – Page No.: 305-308
This study employed the Kernel regression approach for reliable estimation of economic growth in Nigeria from 1989 to 2018 using the Kernel regression Approach. The study employed secondary source of data collection which was obtained from African Development Bank Group publication, 2018. The result of the kernel regression analysis found a residual standard error value of 37.399, R-square value of 0.8645 (86.5%), bandwidths of 8.316 and 5.071 for export and import goods respectively and a corresponding p-value of 0.00. Findings showed that export goods and import goods significantly impact positively on Economic Growth.
Page(s): 305-308 Date of Publication: 11 May 2019
Adjekukor J. A.
Department of Statistics, Delta State Polytechnic, Otefe-Oghara, Delta State, Nigeria
[1]. Bakari, S. (2017). The Impact of Vegetables Exports on Economic Growth in Tunisia. Munich Personal RePEc Archive, Paper No. 80722. Online at https://mpra.ub.uni-muenchen.de/80722/ MPRA
[2]. Edoumiekumo, S. G. and Opukri, C. O. (2013). Economic Growth Factor in Nigeria: The Role of Global Trade. American Journal of Humanities and Social Sciences, 1(2): 51-55.
[3]. Mafizur, M. R. and Shahbaz, M. (2013). Do Imports and Foreign Capital Inflows Lead Economic Growth? Cointegration and Causality Analysis in Pakistan. South Asia Economic Journal, Vol. 14, issue 1 http://sae.sagepub.com.
[4]. Nadaraya, E. A. (1964). On estimating regression. Theory of Probability and its Application, 9:141–142.
[5]. Ojide, M. G. and Ojide, K. C. (2014). Growth Evidence of Imports in Nigeria: A Time Series Analysis. International Researcher, 3(2): 46-54.
[6]. Ugwuegbe, S. U. and Uruakpa, P. C. (2013). The Impact Of Export Trading On Economic Growth In Nigeria. International Journal of Economics, Business and Finance,1(10): 327 – 341.
[7]. Uka, C. O., Osuji, G. A. and Aronu, C. O. (2018). The Performance of the Kernel Regression Model for Assessing the Impact of Money Supply on Industrial Growth in Nigeria. International Journal of Advances in Scientific Research and Engineering (ijasre), 4(7): 32-39.
Adjekukor J. A. “Estimation of Economic Growth using Export and Import Goods in Nigeria: A Kernel Regression Approach ” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.305-308 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/305-308.pdf
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Effect of Heat Source on the Physio-Chemical Evaluation and Sensory Evaluation of African Catfish (Clariasgariepinus)
Oyedapo Folasade Adebisi and Olusegun D. Oshibanjo – April 2019 – Page No.: 309-312
The effect of two heat source on the physio-chemical evaluation and sensory evaluation of African catfish Clariasgariepinus was evaluated. A total of fifty Clariasgariepinus with mean weight 250±25g were caught from the fish farm. The fish were gutted, washed thoroughly with water to remove slime and blood; thereafter, the dressed weights were taken. The fish were transferred into a basket for proper draining of water prior to smoking. Smoking was conducted using charcoal in a traditional smoking kiln for a period of one hour and electric oven, during which turning over of the fish was done at intervals to achieve a uniform smoking. The heat sources to be use for this study are charcoal and electric oven. Cooking loss was determined, organoleptic assessmentwas evaluated and proximate analysis was conducted on the nutrient composition using a standard procedure. Data were analysed using descriptive statistic and ANOVA at α0.05. The electric oven heat source catfish had the highest cooking loss compared to the charcoal heat source catfish. The charcoal heat source catfish was more preferred than electric oven heat source catfish in terms of colour, texture, tenderness and juiciness than the electric oven heat catfish. There was significant difference (P>0.05) in proximate composition of catfish smoked with two different heat source and fresh catfish. The charcoal heat source and electric oven heat source catfish were significantly same in crude protein 56.28% and 54.96% respectively but higher than fresh catfish. Similar trend was observed for the ether extract. The moisture content of fresh catfish was higher (71.85%) than both charcoal heat source and electric oven heat catfish with 11.14% and 11.69% respectively. The results obtained from this study showed that charcoal possessed good potential as fuel for smoking African catfish without inhibiting the nutrients and consumer acceptability, hence, recommended for fish smoking than electric oven heat source.
Page(s): 309-312 Date of Publication: 12 May 2019
Oyedapo Folasade Adebisi
Department of Animal Production, University of Jos, Jos Plateau state, Nigeria
Olusegun D. Oshibanjo
Department of Animal Production, University of Jos, Jos Plateau state, Nigeria
[1]. Afolabi O. A., Arawomo O. A. and Oke O. L. (1984). Quality charges of Nigeria Traditional processed freshwater species. In: Nutritive and Organoleptic changes. J. food Tech, 19:333 – 340
[2]. AOAC (2000). Association of Official Analytical Chemistry Official Methods of Analysis of AOAC international (17th ed.). MD, USA
[3]. Aremu M. O, Namob, S. B., Salauc, R. B. Agbod C. O. and Ibrahimb H. (2013) Smoking Methods and Their Effects on Nutritional Value of African Catfish (Clariasgariepinus). The Open Nutraceuticals Journal, 2013, Volume 6 pg 105 – 112
[4]. Aremu M.O, Olonisakin A, Opaluwa O.D, Mohammed Y, and Salau R.B.(2007). Nutritional qualities assessment of tilapia fish (Tilapia quineensis). Ind J Multidiscip Res; 3(3): 443-56.
[5]. Awan I. A and OkakaI.C. (1985). Element of food spoilage and preservation.Snaap Press Enugu, Nigeria Pp 6070
[6]. Ayinla O.A. and Nwadukwe A. (1990).The effect of season on the controlled propagation of the African catfish (Clariasgariepinus). Czech J AnimSci; 48: 181-90.
[7]. Buton MN. The breeding biology and earl development of Clariasgariepinus (Pisces: Clariidae) in Lake Sibaya, South Africa, with a review of breeding in species of the sub genus Clarias. Trans ZoolSoc 1979; 35: 1-45.
[8]. Diyaware MY, Haruna AB, Sule OD. Determination of Latency time using dry carp pituitary extraction for Clariasgariepinus in the arid zone of Nigeria. PAT 2007; 3(1): 104-11
[9]. FAO (2003). Food and Agriculture Organization. In:The state of food insecurity in the world (Sofi 2003)Rome, Italy.
[10]. Gupta S.K and Gupta P.C. (2006). General and Applied Ichthyology (Fish and Fisheries). S. Chand and Co. Ltd, Ram Nagar, New Dehli. 1045-1068.
[11]. JónsdóttirR, Olafsdóttir G, Chanie E and Haugen J.E (2008).Volatile compounds suitable for rapid detection as quality indicators of cold smoked salmon (Salmo salar). Food Chemistry.; 109:184-195
[12]. Kumolu–Johnson C.A, and Ndimele P. E. (2001). Effect of salting, bringing and sundrying on the shelf–life of Clariasgariepinus (LACEPEDE). J Res Rev IntSci; 2: 21- 5.
[13]. Maga J. A and Fopajuwo O. O (1986). Aroma intensities of various wood smoke fractions. Journal of Sensory Studies; 1 (1): 9-13.
[14]. Mahendrakar, N.S., Khabade, U.S and Dam, N.P (1988). Studies on the effect of fatting on carcass characteristics and quality of meat from Bannur lambs. J. Food Sci. Tech.25: 225-231.
[15]. Martinez O., SalmeronJ, Guillen M.D and Casas C (2007).Sensorial and physicochemical characteristics of salmon (Salmo salar) treated by different smoking processes during storage. Food Science and Technology International; 13 (6): 477-484.
[16]. Oduor-Odote P.M, Obiero M. and Odoli C. (2010). Organoleptic effect of using different plant materials on smoking of marine and freshwater catfish Afr. J of food Agri. Nutrition and devpt. Volume 10 No. 6
[17]. OgbonnayaC, and Ibrahim M.S. (2009)Effects of drying methods on proximate compositions of catfish (Clariasgariepinus). World J AgricSci 5(1): 114-6.
[18]. Oshibanjo D.O. (2017). Yield and quality characteristics of breakfast sausage prepared with different dietary flours, salts and oils. A Ph.D thesis ,University of Ibadan.
[19]. SAS (2010). SAS User’s Guide: Basic statistical analysis. Cary, NC, USA: Statistical Analysis Systems Institute.
[20]. Simko P. (2005). Factors affecting elimination of polycyclic aromatic hydrocarbons from smoked meat foods and liquid smoke flavourings. -A Review. Molecular. Nutrition. Food Research.; 49: 637-647.
Oyedapo Folasade Adebisi and Olusegun D. Oshibanjo “Effect of Heat Source on the Physio-Chemical Evaluation and Sensory Evaluation of African Catfish (Clariasgariepinus)” International Journal of Research and Scientific Innovation (IJRSI) vol.6 issue 4, pp.309-312 April 2019 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-6-issue-4/309-312.pdf
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