Volume IX Issue VI

Relationship between Emotional Intelligence and Leadership Styles among Catholic Priests in Umuahia Diocese, Nigeria
Uchenna Kalu Agwu, Prof. Jacinta M. Adhiambo, Ekenedilichukwu U. Ugwoegbu June 2022 – Page No.: 01-06

Catholic Priests as Church leaders provide care for God’s people. To be an effective leader, the priest requires not only the traditional intelligence but also emotional intelligence. Therefore, the purpose of this study is to examine the relationship between emotional intelligence and leadership styles among Catholic Priests in Umuahia Diocese, Nigeria. The study was grounded on the Emotional Intelligence theory of Daniel Goleman and employed a quantitative approach, using the correlational research design. The target population was 119 priests residing and working in Umuahia Diocese, while the sample size of 92 priests was obtained using the simple random technique. Two standardized self-report questionnaires, the Self-Report Emotional Intelligence Test (SSEIT) and the Multifactor Leadership Questionnaire (MLQ) were adapted and used as instruments of measure for the quantitative data. The Pearson’s correlation test was used to analyze the quantitative data with the aid of the Statistical Package for the Social Sciences (SPSS) version 21. The findings of the study showed a significant relationship between emotional intelligence and transformational leadership style, democratic leadership style, and servant leadership style. There was no relationship found between emotional intelligence and transactional leadership style, and autocratic leadership style. However, a significant negative relationship exists between emotional intelligence and the lassiez-faire leadership style. The study therefore concludes that emotional intelligence has a significant relationship with certain leadership styles, and that improving emotional intelligence will enhance leadership effectiveness.

Page(s): 01-06                                                                                                                   Date of Publication: 29 June 2022

 Uchenna Kalu Agwu
Psycho-Spiritual Institute of Lux Terra Leadership Foundation, Marist International University College, Nairobi, Kenya

 Prof. Jacinta M. Adhiambo
Catholic University of Eastern Africa, Nairobi, Kenya

 Ekenedilichukwu U. Ugwoegbu
Daystar University, Nairobi, Kenya

[1] Adeyemo, D., Terry, D., & Lambert, N. (2015). Organizational Climate, Leadership Style and Emotional Intelligence As Predictors of Quality of Work Life Among Bank Workers In Ibadan, Nigeria. European Scientific Journal, 11(4).
[2] Andrey, D. (2019). The Influence of Leadership Art on Modern Enterprise Management. Open Journal of Business and Management, 07(02), 998–1006. https://doi.org/10.4236/ojbm.2019.72067
[3] Chepng’eno, M., & Ngui, T. (2017). Relationship between Emotional Intelligence and Leadership Styles: A Case Study of Leaders in Selected Banking Institutions in Kenya. International Journal of Research in Humanities and Social Studies, 4(2). https://doi.org/10.22259/ijrhss.0402001
[4] Creswell, J.W. (2017). Research design: Qualitative, quantitative, and mixed methods approaches 5th edition. Sage Publishing Inc.
[5] Du Toit, A., Viviers, R., Mayer, C. H., &Visser, D. (2017). Emotional intelligence and leadership in a South African financial services institution. South African Journal of Labor Relations, 41(1), 1-14.
[6] Goleman, D. (2007). Social Intelligence: The New Science of Human Relationship. Bantam Publishers.
[7] Goleman, D. (2015). What Makes a Leader? In HBR’s 10 must read on Emotional Intelligence. Harvard Business Review, 82(2), 1-5
[8] Higgins, M. (2021). Servant Leadership within formation to the Roman Catholic Priesthood in a Changing Catholic Climate College of Saint Elizabeth, ProQuest Dissertations 28321813.
[9] Indira, R. (2018). A study on Leadership Styles and Emotional Intelliegence among Managers inIT Industries at Chennai. IJSDR (vol 3) Issue 1. 2455-2631
[10] Ntarangwe, M. (2021). Emotional Intelligence and Career Adaptability of Academic Staff in Kenya: A Case of Selected Universities in Nairobi County. Unpublished Doctoral Dissertation
[11] Okeahialam, N. G. (2019). The Impact of Leadership Practices on the Organizational Performance of Catholic Religious Institutes of Men. In ProQuest Dissertations and Theses.
[12] Potter, E. M., Egbelakin, T., Phipps, R., & Balaei, B. (2018). Emotional intelligence and transformational leadership behaviours of construction project managers. Journal of Financial Management of Property and Construction, 23(1). https://doi.org/10.1108/JFMPC-01-2017-0004
[13] Rastgar, M., Bozorginezhad, K., Ghorbani, N., & Shahamat, N. (2018). Evaluating the relationship between different leadership styles and ‎emotional intelligence among managers of educational departments (Case ‎Study‎: schools Shiraz)‎. Betriebswirtschaftliche Forschung Und Praxis, 9(2). https://doi.org/10.21859/bfup-09022
[14] Singh, E. H., Dorji, N., Zangmo, L., Rigyel, L., Wangchuk, N., Tamang, L. D., & Zangmo, N. (2021). A Study on the Relationship Between Emotional Intelligence, Leadership Styles and Perceived Leadership Effectiveness in Bhutan. Global Business Review. https://doi.org/10.1177/0972150920978121

Uchenna Kalu Agwu, Prof. Jacinta M. Adhiambo, Ekenedilichukwu U. Ugwoegbu , “Relationship between Emotional Intelligence and Leadership Styles among Catholic Priests in Umuahia Diocese, Nigeria ” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.01-06 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/01-06.pdf

Download PDF

pdf

Comparative Analysis of the Contribution of the Agricultural Sector to the Gross Domestic Product of Ghana: Before and Within COVID-19 Pandemic
Christiana C. Nyarko, Michael Affam, Samuel K. Obeng June 2022 – Page No.: 07-11

This paper seeks to analyse the trend of contributions of the Agriculture sector to the GDP of Ghana. A Time Series analysis was used to forecast the quarterly contributions of the Agricultural sector to the Gross Domestic Product (GDP) of Ghana from 2008 to 2019. The paper also compared contribution of the agricultural sector to the GDP before and during the COVID-19 era using data ranging from first quarter of 2018 through to third quarter of 2020 in millions of Ghana cedis from the Ghana Statistical Service. Results indicate that ARIMA (2, 1, 2) model was found to be the most suitable model with the least Normalised Bayesian Information Criterion (BIC) and Akaike Information Criterion values. It was further observed that the two – year forecast values of the model shows an increase in the subsequent years to the GDP of Ghana. However, due to the COVID-19 pandemic, the GDP from the Agricultural sector dwindled from 15,569.5 million Ghana cedis in the first quarter of 2019 to 12,080.10 million Ghana cedis in the second quarter of 2020. The differences between the first and second quarters from 2018 to 2020 were statistically significant at 95% confidence level. Although it picked up in the third quarter of 2020, it was just slightly higher than what it used to record pre-COVID-19 era.

Page(s): 07-11                                                                                                                   Date of Publication: 30 June 2022

 Christiana C. Nyarko
University of Mines and Technology, Tarkwa, Ghana

 Michael Affam
University of Mines and Technology, Tarkwa, Ghana

 Samuel K. Obeng
University of Mines and Technology, Tarkwa, Ghana

[1] Ali, E. B., Agyekum, E. B., & Adadi, P. (2021). Agriculture for Sustainable Development: A SWOT-AHP Assessment of Ghana’s Planting for Food and Jobs Initiative. Sustainability, 13(2), 628.
[2] Amewu, S., Asante, S., Pauw, K., & Thurlow, J. (2020). The economic costs of COVID-19 in sub-Saharan Africa: insights from a simulation exercise for Ghana. The European Journal of Development Research, 32(5), 1353-1378.
[3] Brodny, J., and Tutak, M. (2020), “Analyzing similarities between the European Union countries in terms of the structure and volume of energy production from renewable energy sources”, Energies, 13(4), 913.
[4] Bukari, C., Peprah, J. A., Ayifah, R. N. Y., and Annim, S. K. (2021), “Effects of credit ‘plus’ on poverty reduction in Ghana”, The Journal of Development Studies, 57(2), 343-360.
[5] Collinao, M. P., De Camino, C., Dorin, F., and Tovar Soria, M. (2021), “International Comparison Program: 2017 round for Latin America and the Caribbean. Methodology and main results”, Economic Commission for Latin America and the Caribbean (ECLAC)
[6] Dickey, D.A., 1984 and Said, S.E. (1984), “Testing for unit roots in autoregressive-moving average models of unknown order”. Biometrika, pp. 599-607.
[7] Ejeromedoghene, O., Tesi, J. N., Uyanga, V. A., Adebayo, A. O., Nwosisi, M. C., Tesi, G. O., & Akinyeye, R. O. (2020), “Food security and safety concerns in animal production and public health issues in Africa: A perspective of COVID-19 pandemic era”. Ethics, Medicine and Public Health, 15, 100600.
[8] Eregha, P. B., and Mesagan, E. P. (2020), “Oil resources, deficit financing and per capita GDP growth in selected oil-rich African nations: A dynamic heterogeneous panel approach”, Resources Policy, 66, 101615.
[9] Grytten, O. H. (2020), “Two centuries of economic growth: Norwegian GDP 1816-2020”, NHH Dept. of Economics Discussion Paper, (10).
[10] GSS (2020), “Rebased quarterly gross domestic product 2013Q1-2020Q3”, Quarterly GDP Bulletin, Ghana Statistical Service, Accra
[11] Kwiatkowski, D., Phillips, P. C. B., Schmidt, P., and Shin, Y., (1992), “Testing the Null Hypothesis of Stationarity against the Alternative of a Unit-root.” Journal of Econometrics, pp. 159-178.
[12] Nelson, C. R., and Plosser, C. I., (1982), “Trends and Random Walks in Macroeconomic Time Series”, Journal of Monetary Economics, pp. 139-162.
[13] Ofosu, G., Dittmann, A., Sarpong, D., and Botchie, D. (2020), “Socio-economic and environmental implications of Artisanal and Small-scale Mining (ASM) on agriculture and livelihoods”, Environmental Science & Policy, 106, 210-220.
[14] Phan, D. H. B., Iyke, B. N., Sharma, S. S., and Affandi, Y. (2021), “Economic policy uncertainty and financial stability–Is there a relation?”, Economic Modelling, 94, 1018-1029.
[15] Pu, M., & Zhong, Y. (2020), “Rising concerns over agricultural production as COVID-19 spreads: Lessons from China”. Global food security, 26, 100409.

Christiana C. Nyarko, Michael Affam, Samuel K. Obeng , “Comparative Analysis of the Contribution of the Agricultural Sector to the Gross Domestic Product of Ghana: Before and Within COVID-19 Pandemic ” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.07-11 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/07-11.pdf

Download PDF

pdf

A Review on Data Security and Emerging Threats in Cloud Computing
Masese Chuma Benard, Muhaise Hussein, Turiabe Victor, Joel Sadiki Charo June 2022 – Page No.: 12-16

The advent of cloud computing has become a game changer and paradigm shift for digital services delivery. The cloud service providers enable the end user to access, adopt and use resources, programs and applications where some are free and other are pay as you use. This has reduced the pressure of computing resources and hence increased the processing speed. The infrastructure and storage of alarge amount of data, including important information are some of the striking cons of cloud computing services. The service provider can enable the end users to access software as a service (SAAS), platform as a service (PAAS), and infrastructure as a service (IAAS) and recovery as a service (RAAS). Though cloud computing is viewed a game changer in computing world there are a number of threats and challenges posed by this technology. Therefore, the aim of this paper is to review systematically literature on data security and emerging threats in cloud computing posed from set policies, technology, controls and procedures and categorize the numerous security issues which need to be addressed for example multi-tenancy, shared technology, data availability and integrity

Page(s): 12-16                                                                                                                   Date of Publication: 30 June 2022

 Masese Chuma Benard
Computing department, Kampala international university- western campus

 Muhaise Hussein
Faculty of Science and Technology, Kampala international university- western campus

 Turiabe Victor
Computing department, Kampala international university- western campus

 Joel Sadiki Charo
Kenya Methodist university- Mombasa campus

[1] Alhenaki, L., Alwatban, A., Alahmri, B., & Alarifi, N. (2019). SECURITY IN CLOUD COMPUTING: A SURVEY. International Journal of Computer Science and Information Security (IJCSIS), 67-90.
[2] Gill, S. H., Razzaq, M. A., Ahmad, M., Almansour, F. M., & Haq, I. U. (2022). Security and Privacy Aspects of Cloud Computing: A Smart Campus Case Study. Intelligent Automation & Soft Computing, 117-128.
[3] Gupta, D., Gupta, K., & Kumar, N. (2019). EMERGING TECHNOLOGIES AND TRENDS IN CLOUD. COMPUSOFT, An international journal of advanced computer technology, 3146-3149.
[4] Hammouri, A., & Mirza, I. (2016). Analysis of Critical Security Challenges in Software as a Service of cloud computing. International Journal of Computer Science and Information Security (IJCSIS), 547- 555.
[5] Hussein, N. H., & Khalid, A. (2016). A survey of Cloud Computing Security challenges and solutions. International Journal of Computer Science and Information Security (IJCSIS),, 52-56.
[6] Kaur, A., & Singh, G. (2020). Cloud Computing Security Issues and Challenges. International Journal of Scientific Research in Computer Science, Engineering and Information Technology, 265-270.
[7] Kumar, S. N., & Vajpayee, A. (2016). A Survey on Secure Cloud: Security and Privacy in Cloud Computing. American Journal of Systems and Software, 14-26.
[8] Mehmood, A., Roman, M., Umar, M. M., & Song, H. (2015). Cloud Computing Security: A Survey. (IJCSIS) International Journal of Computer Science and Information Security, 20-28.
[9] Rachana, S. C., & Guruprasad, H. S. (2014). Emerging Security Issues and Challenges in Cloud Computing. International Journal of Engineering Science and Innovative Technology (IJESIT), 485-490.
[10] Radwan, T., Azer, M. A., & Abdelbaki, N. (2017). Cloud computing security: challenges and future trends. International Journal Computer Applications in Technology, 158–172.
[11] Rupra, S. S. (2020). A Descriptive Research on the Security Challenges of Cloud Computing Among Selected SMEs in Kenya. International Journal of Innovative Science and Research Technology, 588-598.
[12] Saeed, Z. R., Zakiah Ayop, N. A., & Baharon, M. R. (2018). Improved Cloud Storage Security of Using Three Layers Cryptography Algorithms. International Journal of Computer Science and Information Security (IJCSIS),, 34-39.
[13] Zaineldeen, S., & Ate, A. (2020). Review of Cryptography in Cloud Computing. International Journal of Computer Science and Mobile Computing, 211-220.

Masese Chuma Benard, Muhaise Hussein, Turiabe Victor, Joel Sadiki Charo , “A Review on Data Security and Emerging Threats in Cloud Computing” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.12-16 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/12-16.pdf

Download PDF

pdf

Firm Structural Characteristics and Corporate Performance of Brewery firms: Evidence from Nigeria
Uguru, Leonard C. and Ituma, Chinweolu E. June 2022 – Page No.: 17-28

This paper examined the effect of firm structural characteristics on the corporate performance of brewery firms in Nigeria for the period 2006-2020 by using panel fixed effect regression model. Four explanatory variables (firm size, age, ownership structure and leverage) were used to measure the effect on corporate performance (return on assets as a proxy) of Nigeria brewery firms. The results show that firm size, firm ownership and firm leverage has significant effect on the corporate performance of Nigeria brewery firms at 5% level of significance while firm age has insignificant effect on the corporate performance (ROA). Also, all the variables in the model are jointly significant in explaining variations in the corporate performance of the selected breweries in Nigeria. However, firm size and firm leverage has negative and strong influence on corporate performance of listed brewery firms. The implication of the insignificant effect of firm age on the corporate performance is that an increase in firm age by one per cent will lead to an increase in the corporate performance in the brewery firms by more than one percent. This study contributed to knowledge by identifying firm size and leverage as the areas that managers/directors of brewery firms should focus their performance management strategies because of their negative and strong influence on their corporate performance. It then recommends that investors and managers of brewery firms should consider firm structured-related characteristics (firm size, age, ownership structure and leverage) when they take their investment decisions.

Page(s): 17-28                                                                                                                   Date of Publication: 05 July 2022

 Uguru, Leonard C.
Department of Accountancy, Ebonyi State University, Abakaliki, Nigeria

 Ituma, Chinweolu E.
Department of Accountancy, Ebonyi State University, Abakaliki, Nigeria

[1] Abosede, A. J.& Kajola, S. O. (2011). Ownership Structure and Firm Performance: Evidence from Nigerian Listed Companies. Corporate Ownership & Control. 8(4), 391 – 400
[2] Abu, S. O; Okpeh, A. J. & Okpe, U. J. (2016). Board Characteristics and Financial Performance of Deposit Money Banks in Nigeria. International Journal of Business and Social Science, 7(9), 159 – 173
[3] Adekoya, F. (2016). Brewery industry as driver of value-chain investments. Guardian (Lagos), 10 February 2016. Available on-line on https://guardian.ng/business-services/industry/brewery-industry-as-driver-of-value-chain-investments/
[4] Adinoyi, Y. M; Yusof, N. A. & Ernawati, M. K. (2014). Influences of Firm Size, Age and Sector on Innovation Behaviour of Construction Consultancy Services Organizations in Developing Countries. Business Management Dynamics. 4(4), 01- 09
[5] Agarwal, S. & Singh, A. (2022). Firm Characteristics and Corporate Performance: Evidence from India. Journal of Commerce & Accounting Research, 11(1), 96-104
[6] Ahmed, N; Zeng, M.; Sinha, I.; Flavell, R. & Massoumi, R. (2011). An Empirical Analysis of Remittances, Growth Nexus in Pakistan using Bounds Testing Approach, Academic Journal, 52(2), 187-196.
[7] Akhavein, J. D; Berger, A. N. & Humphrey, D. B. (1997). The Effects of Megamergers on Efficiency and Prices: Evidence from a Bank Profit Function. Finance and Economic Discussion Series, Vol. 9, Board of Governors of the Federal Reserve System.
[8] Akingunola, R. & Oyetayo, O. (2014). Determinants of Financial Structure Decision in Small and Medium Enterprises: A Pilot Study of Selected Registered Companies in Nigeria. Journal of Economics and Finance, 3(1), 01 – 08
[9] Amoako-Gyampah, K. & Acquaah, M. (2008). Manufacturing Strategy, Competitive Strategy and Firm Performance: An Empirical Study in a Developing Economy Environment. International Journal of Production Economics, 111 (2), 575-592.
[10] Anic, I; Rajh, E. & Teodorovic, I. (2009). Firms’ Characteristics, Strategic Factors and Firms’ Performance in the Croatian Manufacturing Industry. Ekonomski Pregled, 60 (9-10) 413-431
[11] Asimakopoulos, I., Samitas, A. & Papadogonas, T. (2009). The Impact of Capital Intensity, Size of Firm and Profitability on Debt Financing, Case Study in Textile Industry of Pakistan.
[12] Babalola, Y. A. (2014). Theoretical Review of determinants of Financial Structure of Firms in Nigeria. Proceedings of ICETSR, Malaysia Handbook on the Emerging Trends in Scientific Research.
[13] Beard, D.W. & Dess, G.C. (1981). Corporate –Level Strategy, Business- Level Strategy and Firm Performance. Academy of Management Journal, 67(4), 78-99.
[14] Bhutta, N. T. & Hassan, A. (2013). Impact of Firm Specific Factors on Profitability of Firms in Food Sector . Open Journal of Accounting, 2, 19 – 25
[15] BlancaArosa, B., Iturralde, T. & Maseda, A. (2010). Ownership Structure and Firm Performance in Non-Listed Firms: Evidence from Spain. Journal of Family Business Strategy, 1(2), 88 – 96
[16] Browne, R.; Janney, J.; Paul. K.; Muralidhar, K. & Ruff, B. (2001). An Empirical Investigation of the Stakeholder Theory Perspective, Journal of Business Ethics, 32 (2), 143-156.
[17] Capon, N., Farley, J.U. & Hoenig, S. (1990). Determinants of Financial Performance: A Meta-Analysis. Management Science, 10 (36), 1143-1159.
[18] Chandrasekaran, C. V. (2012). Determinants of Capital Structure in the Nigerian Listed Firms. International Journal of Advanced Research in Management and Social Sciences, 1(2), 108 – 133
[19] Claessens, S. & Djankov, S. (1999). Ownership Concentration and Corporate Performance in the Czech Republic. Journal of Comparative Economics. 27(3), 498 – 513.
[20] Daft, R.L., (1995). Organization Theory and Design, Academy of Management Journal, 5,611.
[21] Damilola, D. A. (2007). Corporate Finance: Issues, Investigations, Innovations and Applications. (2nd Ed.) Lagos: High Rise Publications.
[22] Dechow, P. & Ge, W. (2006). The Persistence of Earnings and Cash Flows and the Role of Special Items: Implications for the Accrual Anomaly. Review of Accounting Studies, 11: 253-296.
[23] Demirguc-Kunt, A. & Huizinga, H. (2004). Financial Structure and Bank Profitability. World Bank Mimeo, 2000.
[24] Demsetz, H. & Villalonga, B. (2001). Ownership Structure and Corporate Performance. Journal of Corporate Performance, 7(3), 209-233
[25] Dogan, M. (2013). Does firm size affect firm profitability ? Evidence from Turkey. Journal of Finance and Accounting, 4(4).
[26] Efuntade, A. O. & Akinola, A. O. (2020). Firm Characteristics and Financial Performance in Quoted Manufacturing Companies in Nigeria. International Journal of Business and Finance Management Research, 7: 25 – 32
[27] Egbide, B. C. (2009). Working Capital Management and Profitability of Listed Companies in Nigeria. Nigeria Research Journal of Accountancy, 1(1), 44-55.
[28] Ericson, R. & Pakes, A. (1995). Markov-Perfect Industry Dynamics: A Framework for Empirical Work. The Review of Economic Studies, 62(1), 53-82
[29] Evans, D.S. (1987). Tests of Alternative Theories of Firm Growth. Journal of Political Economy, 95(4), 657 – 674.
[30] Ezeoha, A. E & Okafor, F. O. (2010). Local Corporate Ownership and Capital Structure Decisions in Nigeria: A Developing Country Perspective. Corporate Governance, 10(3), 249-260.
[31] Foley, P., & Green, H. (1989). Small Business Success. London: Chapman.
[32] Goddard, J; Molyneux, P. & Wilson, J. O. S. (2004). The Profitability of European Banks: A Cross-Sectional and Dynamic Panel Analysis. Manchester School, 72(3), 363 – 381.
[33] Golan, E.; Krissoff, B.; Kuchler, F. F.; Nelson, K.; Price, G.; & Kelvin L. (2003). Traceability in the US Food Supply Chain: Dead End or Superhighway? In Choices Vol. 2nd quarter.
[34] GTI Research (2012). A Focus on the Nigeria Brewery Sector. Report by GTI Securities Limited.
[35] Hannan, M. T. & Freeman, J., (1984). Structural Inertia and Organizational Change. American Sociological Review, 49 (2), 149–164.
[36] Hendricks, K. B. & Singhal, V. R. (2000). Firm Characteristics, total Quality Management, and Financial Performance. Journal of Operations Management, 238: 1–17
[37] Huang, H. W.; Rose-Green, E., & Lee, C. C. (2012). CEO Age and Financial Reporting Quality. Accounting Horizons, 26(4), 725-740.
[38] Inyiama, O. I. & Chukwuani, V. N. (2014). Empirical Investigation of the Interactions between Firm Size and Firm’s Financial Performance: A Study Based on Brewery Sector of Nigeria. Journal of Finance and Bank Management, 2 (3 & 4), 53 – 68
[39] Inyiama, O. I. & Nwankwo, C. N. (2016). Effect of the Theory of Life Cycle on Size of Firms in Nigeria Brewery Industry. Journal of Accounting & Taxation. 1(2) , 025- 037.
[40] Isola, W. A. (2012). Corporate Financial Structure of Quoted Companies in the Textile Industry in Nigeria: A Balance Sheet Approach, In: O. Fakiyesi and M. O. Adebiyi (Eds) monetary Policy and Economic Development in Nigeria, University of Lagos Press.
[41] Kaguri, A. W. (2013). Relationship between Firm Characteristics and Financial Performance of Life Insurance Companies in Kenya. Unpublished Master’s Dissertation in Finance, University of Nairobi, Kenya.
[42] Kakani, R., Saha, B., & Reddy, V. (2001). Determinants of Financial Performance of Indian Corporate Sector, Indian Institute of Management Journal.
[43] Kester, W. C. (1986). Capital and Ownership Structure: A Comparison of United States and Japanese Manufacturing Corporation. Financial Management, 15(1), 5 – 16.
[44] Kisengo, Z. M. & Kombo, H. (2014). Effect of Firm Characteristics on Performance of the Microfinance Sector in Nakuru, Kenya. International Journal of Science and Research, 3(10), 1791 – 1799
[45] Kristiansen, S.; Furuholt, B. & Wahid, F. (2003). Internet cafe entrepreneurs: pioneers in information dissemination in Indonesia. The International Journal of Entrepreneurship and Innovation, 4(4), 251-263.
[46] La Porta, R.; Lopez-de-Silanes, F.; Shleifer, A. and Vishny, R. (2002). Investor Protection and Corporate Valuation, The Journal of Finance. 57(3), 1147 – 1170.
[47] Lee, S. (2008). Ownership Structure and Financial Performance: Evidence from Panel Data of South Korea, Corporate Ownership and Control, 6(2), 1-30.
[48] Leibenstein, H. (1976). Beyond Economic Man. Cambridge, MA: Harvard University Press.
[49] Loderer, C.; Neusser, K. & Waelchli, U. (2009). Firm Age and Performance, European Financial Management, 36(4), 345-367.
[50] Long, M. & Maltiz, I. (1985). The Investment-Financing Nexus: Some Empirical Evidence. Midland Corporate Finance Journal. 3 (3), 53-59.
[51] Mahfoudh, I. O. (2013). Effect of Selected Firm Characteristics on Financial Performance of Firms Listed in the Agricultural Sector at the Nairobi Securities Exchange. Unpublished Dissertation on Master of Science in Finance, University of Nairobi, Kenya.
[52] Malik, A. (2011). Creative Accounting Practice and Business Performance, Evidence from Pakistan International, Journal of Business Performance Management, 12(3), 228-241.
[53] McConnell, J. J. & Servaes, H. (1990). Additional Evidence on Equity Ownership and Corporate Value. Journal of Financial Economics. 27(2), 595-612.
[54] Menicucci, E. & Paolucci, G. (2017). The Influence of Firm Characteristics on Profitability: Evidence from Italian Hospitality Industry. 19th International Conference on Tourism and Hospitality In Venice, Italy, June 21-22
[55] Mgbada, F. N. (2017). Determinants of the Financial Structure of Selected Listed Manufacturing Companies in Nigeria. Unpublished M.Sc Dissertation in Banking and Finance, Ebonyi State University, Abakaliki, Nigeria.
[56] Mitton, T. (2002). A Cross-Firm Analysis of the Impact of Corporate Governance on the East Asian Financial Crisis. Journal of Financial Economics. 64(2), 215 – 241.
[57] Naser, K., & Mokhtar, M.Z. (2004). Firm Performance, Macro- economic Variables and Firm Size, Journal of Finance, 543-679.
[58] Nunes, P. J. M.; Serrasqueiro, Z. M. and Sequeira, T. N. (2009). Profitability in Portuguese Service Industries: A Panel Data Approach. The Service Industries Journal, 29 (5), 693-707.
[59] Olowokure1, O. A; Tanko, M. & Nyor, T. (2016). Firm Structural Characteristics and Financial Reporting Quality of Listed Deposit Money Banks in Nigeria. International Business Research; 9(1), 106 – 122
[60] Ondiek, B. (2010). Relationship between Capital Structure and Financial Performance of Listed Firms at Nairobi Securities Exchange. Unpublished MBA project.
[61] Onwumere, J. U. J.; Onodugo, V. & Imo, G. I. (2013). Financial Structure and Economic Growth: Evidence from Nigeria. Global Journal of Management and Business Research. 13(5)
[62] Oyelaran-Oyeyinka, B. (2002). Manufacturing Response in a national System of Innovation: Evidence from the Brewing Firms in Nigeria. United Nations university, Institute of Technology, Discussion Paper Series
[63] Oyerogba, E. O; Memba, F. & Riro, G. K. (2016). Impact of Board Size and Firm’s Characteristics on the Profitability of Listed Companies in Nigeria. Research Journal of Finance and Accounting, 7(4), 143 – 150
[64] Pandey, I. M. (2005). Financial Management. (9th Ed), New Delhi: Vikas Publishing House PVT Ltd.
[65] Philip, E.D. (2004). Financial Structure and Investment, International Journal of Applied Finance , 8(2), 76-89.
[66] Raheman, A. & Nasr, M. (2007). Working Capital Management and Profitability: Case of Pakistani Firms. International Review of Business Research Paper, (3(1), 279 – 300. Accessed on http://www.bizresearchpapers.com/paper%2019.pdf. Retrieved on 23/07/2015.
[67] Reed, R.; Lemak, D.J. & Mero N.P. (2000). Total Quality Management and Sustainable Competitive Advantage. Journal of Quality Management, 5(1), 5 – 26.
[68] Saheed, Z. (2013). Impact of Globalization on Corporate Governance in Developing Economy; A Theoretical Approach. Journal of Business and Management, 2(1), 1-10.
[69] Shehu, U. H. & Ahmad. (2013). Firm Characteristics and Financial Reporting Quality of Listed Manufacturing Firms in Nigeria. Internantional Journal of Accounting, Banking and Management, 1(6), 47-63.
[70] Sidhu, H.S. & Bhatia, G. (1993). Firm Size, Ownership and Performance in the Malaysian Palm Oil Industry, Journal of Accounting and Finance, 53: 1081-1110.
[71] Smirlock, M. (1985). Evidence on the (Non) Relationship between Concentration and Profitability in Banking. Journal of Money, Credit, and Banking, 17(1), 69 – 83.
[72] Stinchcombe, A. L. (1965). Social Structure and Organizations, In J. G. March, ed, Handbook of Organizations. Chicago: Rand McNally.
[73] Symeou, P.C. (2012). The firm size – performance relationship: an empirical examination of the role of the firm’s growth potential, Institute for Communication Economics, Department of Management, University of Munich (LMU); Judge Business School, University of Cambridge
[74] Vintila, G. & Gherghina, S. C. (2014). The impact of ownership concentration on firm value. Empirical study of the Bucharest Stock Exchange listed companies. Procedia Economics and Finance . 15: 271 – 279
[75] Waweru, N. & Riro, G. (2013). Corporate Governance, Firm Characteristics and Earnings Management in an Emerging Economy, Jamar, 11(1),43 – 64
[76] Yasuda, H. (2005). Firm’s Growth and Finance Strategy, Journal of Finance, 27(1), 30-45.
[77] Zare, R.; Farzanfar, F. & Boroumand, M. (2013). Examining the Firm Age, Size and Asset Structure Effects on Financial Leverage in the Firms Listed in Tehran Stock Exchange, International Journal of Economy, Management and Social Sciences, 2(6) June 2013, 256- 264

Uguru, Leonard C. and Ituma, Chinweolu E. , “Firm Structural Characteristics and Corporate Performance of Brewery firms: Evidence from Nigeria ” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.17-28 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/17-28.pdf

Download PDF

pdf

Non-Linear Sorption Isotherm and Kinetic Studies of Pb2+ on Poly(1-phenylethene-1,2-diyl) Waste Adsorbent
C. W. Dikio, C. Y. Abasi, O. Benson, D. Wankasi, E. D. Dikio June 2022 – Page No.: 29-34

The sorption of Pb2+ on waste poly(1-phenylethene-1,2-diyl) adsorbent has been investigated. Batch equilibrium and kinetic adsorption experiments were done to determine the effects of concentration and contact time respectively. Data analysis was carried out using the non-linear isotherms and kinetic models. Non-linear isotherm parameters showed high consistency with those of the linear. The rate studies showed that the controlling kinetics was pseudo second order. Chi-squared (χ2) statistics was also applied for the best fitting model between closely competing correlation values of Langmuir and Freundlich models. Chi-squared (χ2) statistics showed that Freundlich model described the sorption better than the Langmuir isotherm. The prevalence of Freundlich over Langmuir from correlation and validity tests indicated a multilayer adsorption. Diffusion analysis showed that intraparticle diffusion was not the prevailing mechanism for the adsorption.

Page(s): 29-34                                                                                                                   Date of Publication: 05 July 2022

 C. W. Dikio
Applied Chemistry and Nano-science Laboratory, Department of Chemistry, Vaal University of Technology, P. O. Box X021 Vanderbijlpark 1900, South Africa

 C. Y. Abasi
Department of Chemical Sciences, Niger Delta University, Wilberforce Island, P.M.B. 071, Yenagoa Bayelsa State, Nigeria

 O. Benson
Department of Chemical Sciences, Niger Delta University, Wilberforce Island, P.M.B. 071, Yenagoa Bayelsa State, Nigeria

 D. Wankasi
Department of Chemical Sciences, Niger Delta University, Wilberforce Island, P.M.B. 071, Yenagoa Bayelsa State, Nigeria

 E. D. Dikio
Department of Chemical Sciences, Niger Delta University, Wilberforce Island, P.M.B. 071, Yenagoa Bayelsa State, Nigeria

[1] Chu, K.H. and M.A. Hashim, Desorption of Copper from Polyvinyl Alcohol-Immobilized Seaweed Biomass. Acta Biotechnol, 2001. 21, (295–306).
[2] Gardea-Torresdey, J.L., et al., Phytofiltration of hazardous cadmium, chromium, lead and zinc ions by biomass of Medicago sativa (Alfalfa) J. Hazard. Mater. , 1998 57: p. 29–39.
[3] Horsfall, M., A.I. Spiff, and A.A. Abia, Studies on the influence of mercapto acetic acid(MAA) Modification on cassava( Manihot esculenta cranz) waste biomass on the adsorption of Cu2+ and Cd2+ from aqueous solution. Bull. Korean Chem. Soc.,, 2004. 25: p. 969-976.
[4] Wankasi, D., Kinetics of phytosorption of heavy metals using unmodified and modified biomass Nipa palm (Nypa fruticans wurmb), , in Department of Chemistry. 2004, University of Port Harcourt: Port Harcourt.
[5] Wankasi, D., M. Horsfall Jnr, and A.I. Spiff, Desorption of Pb2+ and Cu2+ from Nipa palm (Nypa fruticans Wurmb) biomass. Afri. J. Biotechnol. , 2005. 4: p. 923–927,.
[6] Osuagwu, J.C., N.L. Nwakwasi, and A.N. Nwachukwu, Iron removal in waste water using expanded polystyrene as an artificial media. Nigerian Journal of Technology, 2018. 37(3).
[7] Zhang, K., et al., A low-cost crosslinked polystyrene derived from environmental wastes for adsorption of phenolic compounds from aqueous solution. Journal of Molecular Liquids, 2020. 314: p. 113641.
[8] Wankasi, D. and E.D. Dikio, Comparative Study of Polystyrene and Polymethylmethacrylate Wastes as Adsorbents for Sorption of Pb2+ from Aqueous Solution. Asian Journal of Chemistry, 2014. 26(24): p. 8295-8302.
[9] Poots , V.J.P., G. McKay, and J.J. Healy, Removal of basic dye from effluent using wood as adsorbent. Journal of the water Pollution Control Federation, 1978. 50(5): p. 926-935.
[10] Shah, M.R., M. Zulfqar, and Z.S. Khan. Inorganic-Organic Nano Composite Hybrid Membrane Based on Titania and Polystyrene for High Temperature PEM Fuel Cell. in 4th International Conference on Energy, Environment and Sustainable Development 2016 (EESD 2016). 2016.
[11] Ratvijitvech, T., et al., The effect of molecular weight on the porosity of hypercrosslinked polystyrene. Polymer Chemistry, 2015. 6(41): p. 7280-7285.
[12] Li, X., et al., A formaldehyde carbonyl groups-modified self-crosslinked polystyrene resin: Synthesis, adsorption and separation properties. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2016. 500: p. 1-9.
[13] Tawansi, A., A. El-Khodary, and A.E. Youssef, Evolution of the Physical Properties of FeCl3 Filled Polystyrene Films. International Journal of Polymeric Materials and Polymeric Biomaterials, 2005. 54(7): p. 557-574.
[14] Maragatham, K., S. Muruganand, and N. Manikandan, XRD,FTIR andtheOptical Studies of Pure Polystyrene Film. International Journalon Recent and Innovation Trends in Computing and Communication, 2014. 2(5): p. 1148–1151.
[15] Wankasi, D., Adsorption: A guide to experimental data analysis. 2013 Ano publication company, Nigeria.
[16] Kadirvelu, K. and C. Namasivayam, Agricultural by-products as metal adsorbents: sorption of lead(II) from aqueous solutions onto coir-pith carbon. . Environ. Technol., 2000 21: p. 1091-1097.
[17] Kumar, K.V., Comments on “ Adsorption of acid dye onto organobentonite”. J. Hazard. Mater., 2006. 137(1): p. 638-639.
[18] Tran, H., et al., Mistakes and inconsistencies regarding adsorption of contaminants from aqueous solutions: A critical review. . Water Research,, 2017. 120: p. 88-116.
[19] Akshay, S. and J. Main, Effect of contact time on adsorption of nitrates and phosphates. Int J Adv Tech Eng Sci, 2014. 2(07): p. 117-122.
[20] Weber, W.J. and J.C. Morris, Kinetics of adsorption carbon from solutions. Journal Sanitary Engeering Division Proceedings.American Society of Civil Engineers, 1963. 89, : p. 31-60, .
[21] Wang, J. and X. Guoa, Adsorption kinetic models: Physical meanings, applications, and solving methods. Journal of Hazardous Materials, 2020. 390(122156): p. 1 – 19.
[22] Tang, B., et al., Preparation and Adsorption Properties of Soybean Dreg/ Hydrocalumite Composites. ACS Omega 2021. 6: p. 27491−27500.

C. W. Dikio, C. Y. Abasi, O. Benson, D. Wankasi, E. D. Dikio , “Non-Linear Sorption Isotherm and Kinetic Studies of Pb2+ on Poly(1-phenylethene-1,2-diyl) Waste Adsorbent” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.29-34 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/29-34.pdf

Download PDF

pdf

Unearthing Support Strategies to Improved Access to Health Services for Learners with Hearing Impairment, Musakanya School in Mpika District, Zambia
Bevin. M. Sichilindi, Delina Nanjekana Munkoyo & Francis Simui June 2022 – Page No.: 35-44

This study focused on unearthing existing support strategies to improve access to Health Services for Learners with Hearing Impairments (LwHI) in Mpika district of Zambia. A qualitative methodology driven by Hermeneutics Phenomenology research design was applied. In addition, a purposive sampling technique was used to enlist Ten LwHI to participate in this study. Participants volunteered to voice their lived experiences and clusters of themes emerged thereafter. Emergent from the lived experiences of LwHI was to explore supported strategies in use to improve access to health services for learners with hearing impairment or deaf people that represent their felt worlds while at Musakanya combined school. The findings of the study revealed some strategies in use to improve access to health services for LwHI or deaf people such as sensitization of health workers, involvement of LwHI in decision making, licensed professional interpreters, mandatory sign language training for health workers, use of assistive technology devices, extra time for medical consultation and universal sign language dictionary. Based on the findings of the current study are eight recommendations among which include: inclusive policy, active involvement, communication, mandatory training of sign language to health workers, assistive technology, employ specialist interpreters, separate counter for hearing impaired and improve on health education

Page(s): 35-44                                                                                                                   Date of Publication: 06 July 2022

 Bevin. M. Sichilindi
Institute of Distance Education, University of Zambia

 Delina Nanjekana Munkoyo
Institute of Distance Education, University of Zambia

 Francis Simui
Institute of Distance Education, University of Zambia

[1] Barnett, D. D., Koul, R., & Coppola, N. M. (2014). Satisfaction with health care among people with hearing impairment: A survey of Medicare beneficiaries. Disability and Rehabilitation, 36, 39–48. doi:10.3109/09638288.2013.777803.
[2] Barnett S, McKee M, Smith SR, Pearson TA (2011), Deaf Sign Language Users, Health Inequities, and Public Health: Opportunity for Social Justice. Preventing Chronic Disease; 8 (2):A45.
[3] BID Services (2015) Barriers to healthcare services experienced by deaf, deafened & hard of hearing people living in the county of Durham
[4] Chiluba et al. (2019). An Assessment of the Health Literacy among Deaf People in Kapiri Mposhi District of Zambia. Indonesian Journal of Disability Studies (IJDS), 6(2): PP 128-132.
[5] Chiluba BC & Njapawu WG (2019). Barriers of Persons with Physical Disability over Accessibility and Mobility to Public Buildings in Zambia. Indonesian Journal of Disability Studies (IJDS). 2019: Vol. 6 (1): PP 53-63.
[6] Connecticut (2017) Reducing Chronic Absence in Connecticut Schools. State Department of Education: Webinar.
[7] Cormier, K., Smith, S., and Zwets, M. (2013). Framing constructed action in British Sign Language narratives. Journal of Pragmatics. Vol. (55), 119-139.
[8] Creswell, J. W. (2014). Research design: qualitative. Quantitative and Mixed methods Approaches (2nd Ed). London: The University of Nebraska- Lincoln.
[9] Eliadou, A., Lo, WM, Servio, S., Simui F. (2007). Using children’s drawings to investigate racial inclusion in a school in England. EENET Newsletter articles, 1, 11-5.
[10] Fernanda, Maria, Neves Silveira de Souza (2016) Main difficulties and obstacles faced by the deaf community in health access: an integrative literature review. Rev. CEFAC. 2017 Maio-Jun; 19(3):395-405.
[11] Foltz .A and Shank. C (2019) Accessing healthcare is challenging for deaf people – but the best solution isn’t ‘one – size –fits all’ November 28, 2019. 2.23pm SAST.
[12] Fuster, D. (2019). Qualitative Research: Hermeneutical Phenomenological Method. Propósitos y Representaciones, 7(1), 201-229. Doi: http://dx.doi.org/10.20511/pyr2019.v7n1.26.
[13] Gudlavalleti, M.V.S. et al., (2014). Access to health care and employment status of people with disabilities in South India, the SIDE (South India Disability Evidence) study. BMC Public Health, 14(1125). Available at: http://bmcpublichealth.biomedcentral.com/articles/10.1186/1471-2458-14-1125.
[14] HRCZ (2010). United Nations Convention on the Rights of Persons with Disabilities. Lusaka: European Union
[15] Kasonde – Ng’andu, S. (2013). Writing a Research Proposal in Educational Research. University of Zambia: UNZA Press.
[16] Manchishi, P.C., Simui, F., Ndhlovu, D., & Thompson, C.L. (2020). Tracing the Experiences of an Inaugural Postgraduate Distance Education Alumni cohort of the University of Zambia. Multidisciplinary Journal of Language and Social Sciences Education. 3 (1), 131-157.
[17] Mitsi Dimitra, Armyra Christina & Fradelos Evangelos (2014) Deaf People Accessibility in Health Services. Health Sciences Research. Vol. 1, No. 4, 2014, pp. 102-106.
[18] Mtonga,T, (2020). Human Rights in Disability. Lusaka: UNZA, Institute of Distance Education
[19] Mulonda, M. (2013). A situational analysis on the use of sign language in the education of the deaf in Zambia: A case of Magwero and St Joseph schools for the Deaf (Unpublished master’s dissertation).University of Zambia, Lusaka.
[20] Mundende, K., Simui, F., Chishiba, A., Mwewa, G. & Namangala, B. (2016). Trends and prospects of instructional material development and delivery at the University of Zambia. Global Journal of Human-Social Science: Linguistics & Education, 16(3), 5 11. Retrieved from 303. https://doi.org/10.1111/j.1467-8551.2003.00380.x
[21] Mwanangombe, C. Mundende, K. Muzata, K.K. Muleya, G. Kanyamuna, V & Simui, F. (2020). Peeping into the Pot of Contraceptives Utilization among Adolescents within a Conservative Culture Zambia American Journal of Educational Research,2020, 8, (8), 513-523 http://pubs.sciepub.com/education/8/8/1 DOI:10.12691/education-8-8-1
[22] Mweri J.G (2018) Privacy and confidentiality in health care access for people who are deaf: The Kenyan case. Health Pol; 1(1):2-5.
[23] Nathanson V. (2011) Patient confidentiality one of most important pillars of medicine. The telegraph. Health Pol Vol.1 No.1 2011.
[24] Orrie. S & Motsohi. T, (2018) Challenges experienced by healthcare workers in managing patients with hearing impairment at a primary health care setting: a descriptive case study, South African Family Practice, 60:6, 207-211, DOI: 10.1080/20786190.2018.1507566.
[25] Simui, F. (2018). Lived Experiences of Students with Visual Impairments at Sim University in Zambia: A Hermeneutic Phenomenological Approach. Unpublished PhD thesis, University of Zambia, Lusaka.
[26] Simui F,Sophie Kasonde‑Ngandu.S, Cheyeka M.A & Mpine Makoe (2019) Lived Disablers to Academic Success of the Visually Impaired at the University of Zambia, Sub‑Saharan Africa, Journal of Student Affairs in Africa, Vol. 7(2) 2019, 41‑56, DOI: 10.24085/jsaa.v7i2.3824 41
[27] Simui, F., Kasonde Ngandu, S., Cheyeka, A. & Kakana, F. (2018). Unearthing dilemmas in thesis titles: Lived experience of a novice researcher in Sub Saharan Africa. International Journal of Multidisciplinary Research and Development, 5(4), 99 105. https://bit.ly/34qdnzy
[28] Simui, F., Namangala, B., Tambulukani, G., and Ndhlovu, D. (2018). Demystifying the process of ODL policy development in a dual-mode context: lessons from Zambia. Journal of Distance Education. 2018. Routledge, DOI: 10.1080/01587919.2018.1457946.
[29] Simui, F., Thompson, L.C., Mwewa, G., Mundende, K., Kakana, F., Chishiba, A.B. & Namangala, B. (2017). Distance learners’ perspective on user friendly instructional materials at the University of Zambia. Journal of Learning for Development, 4(1), 90 98. https://bit.ly/34nNS1L
[30] United Nations (2014). Convention on the Rights of Persons with Disabilities: Incorporating the provisions of the Convention on the Rights of Persons with Disabilities in the post-2015 development agenda. New York: United Nations
[31] WHO (2011) World report on disability. Geneva: WHO Library Publication.

Bevin. M. Sichilindi, Delina Nanjekana Munkoyo & Francis Simui, “Unearthing Support Strategies to Improved Access to Health Services for Learners with Hearing Impairment, Musakanya School in Mpika District, Zambia ” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.35-44 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/35-44.pdf

Download PDF

pdf

Techniques for extracting pure water by solar still with Fresnel lens and phase change materials
Abbas Sahi Shareef, Haider Nadhom Azziz, Ameer Abdul-Salam June 2022 – Page No.: 45-52

The effect of adding Fresnel lens and phase change materials on water yield in Solar Desalination was studied. because of the massive demand for clean water and its limited supply in comparison to the amount of water on the Earth’s surface, providing safe drinking water is one of the most important concerns facing the world. It was also confirmed that the system was affected by Fresnel lens and phase change materials Led to increased evaporation rates, the amount of water increased. The innovative design of the solar still cascade, which includes a slanted absorber plate and baffles, allows for a shallower water depth and improved solar radiation direction, resulting in increased production.

Page(s): 45-52                                                                                                                   Date of Publication: 08 July 2022

 Abbas Sahi Shareef
Mechanical Engineering Department/ University of Kerbala-Iraq

 Haider Nadhom Azziz
Petroleum Engineering Department/ University of Kerbala-Iraq

 Ameer Abdul-Salam
Mechanical Engineering Department/ University of Kerbala-Iraq

[1]. Alkaisi, A., Mossad, R., & Sharifian-Barforoush, A. (2017). A review of the water desalination systems integrated with renewable energy. Energy Procedia, 110, 268-274.
[2]. Islam, M. S., Sultana, A., Saadat, A. H. M., Shammi, M., & Uddin, M. K. (2018). Desalination technologies for developing countries: A review. Journal of Scientific Research, 10(1), 77-97.
[3]. Rashid, F. L., Shareef, A. S., & Alwan, H. F (April 2020). Enhancement of Fresh Water Production in Solar Still Using New Phase Change Materials. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 61, 63-72
[4]. Rashid, F. L., Shareef, A. S., & Alwan, H. F. (2020).PerformanceEnhancement of a New Passive Solar Still Design for Water Desalination. Journal of Mechanical Engineering Research and Developments, 43(3), 75-85.
[5]. Singh, A. K., Yadav, R. K., Mishra, D., Prasad, R., Gupta, L. K., & Kumar, P. (2020). Active solar distillation technology: a wide overview. Desalination, 493, 114652.
[6]. Rashid, F. L., Shareef, A. S., & Alwan, H. F (2020). Performance Enhancement of a New Passive Solar Still Design for Water Desalination. Journal of Mechanical Engineering Research and Developments.
[7]. Shareef, A. S., Rashid, F. L., & Alwan, H. F. (2018). Experimental study of new design solar still in Karbala-Iraqi weathers. International Journal of Mechanical Engineering and Technology, 9(13), 1465-1472.
[8]. Sarbu, I., & Sebarchievici, C. (2018). A comprehensive review of thermal energy storage. Sustainability, 10(1), 191. DOI:10.3390/su10010191.
[9]. Katekar, V. P., & Deshmukh, S. S. (2020). A review of the use of phase change materials on the performance of solar stills. Journal of Energy Storage, 30, 101398.
[10]. Atul Sharma, V.V. Tyagi, C.R. Chen, D. Buddhi, ―Thermal energy storage with phase change materials and applications, ‖ Renewable and Sustainable Energy Reviews 13. 318–345., 2009.
[11]. Socaciu, L.G., Leonardo Electr. J. Pract., ―Thermal Energy Storage with Phase Change Material, ‖. pp:75–98., 2016.
[12]. Atul Sharma, V.V. Tyagi, C.R. Chen, D. Buddhi, ―Thermal energy storage with phase change materials and applications, ‖ Renewable and Sustainable Energy Reviews 13. 318–345., 2009.
[13]. Da Cunha, J. P., & Eames, P. (2016). Thermal energy storage for low and medium temperature applications using phase change materials–a review. Applied energy, 177, 227-238.
[14]. Zarma, Ismaila. ( 2017). Thermal Energy Storage in Phase Change
Materials:-Applications, Advantages and Disadvantages.
[15]. “Fresnel lens”, Merriam-Webster, archived from the original on 17 December2013,retrieved 19March 2013.
[16]. Wells, John (3 April 2008), Longman Pronunciation Dictionary (3rd ed.), Pearson Longman, ISBN 978-1-4058-8118-0.
[17]. M. Bouzaid, O. Ansari, M. Taha-Janan, M. Oubrek. Experimental and Theoretical Analysis of a Novel Cascade Solar Desalination Still. FDMP, vol.14, no.3, pp.177-200, 2018
[18]. Dev, R., & Tiwari, G. N. (2012). Annual performance of evacuated tubular collector integrated solar still. Desalination and water Treatment, 41(1-3), 204-223.
[19]. Sampathkumar, K., Arjunan, T. V., & Senthilkumar, P. (2012). Single Basin Solar Still Coupled with Evacuated Tubes-Thermal Modeling and Experimental Validation. International Energy Journal, 12(1).
[20]. K. S. Reddy, and H. Sharon, ” Performance investigation of combined solar desalination and hot water system, ” International solar energy society, 08 – 12., 2015.
[21]. M. Ravi Kumar, M. Sridhar, S. Madhan Kumar, C. Vignesh Vasanth,”Experimental Investigation of Solar water Desalination with Phase Change Material and TiO2, ” Imperial Journal of Interdisciplinary Research (IJIR), Vol-3, Issue-3, 2017.
[22]. Sagar Suresh Agrawal, ” Distillation of Water- Using Solar Energy with Phase Change Materials, ” International Journal of Engineering Research and Applications (IJERA) ISSN: 2248-9622., 2015.
[23]. RavishankarSathyamurthy,D.G.Harris Samuel,P.K.Nagarajan, ” Theoretical analysis of inclined solar still with baffle plates for improving the fresh water yield, ” Process Safety and Environmental Protection,pp.93-107,2016.
[24]. [24] Ravi Gugulothua, Naga Sarada Somanchia, Sri Rama Devi, and Hima Bindu Banoth, ” Experimental Investigations on Performance Evaluation of a Single Basin Solar Still Using Different Energy Absorbing Materials, ” Aquatic Procedia 4, 1483 – 1491.,2015.
[25]. Bharat Kumar Patil, Sanjay Dambal, ” Design and Experimental Performance Analysis of Solar Still Using Phase Changing Materials and Sensible Heat Elements, ” International Journal of Research in Mechanical Engineering & Technology, Vol. 6, Issue 2, 2016.
[26]. Aondoyila Kuhe, Alex Okibe Edeoja, “Distillate yield improvement using a parabolic dish reflector coupled single slope basin solar still with thermal energy storage using beeswax, ” Leonardo Electronic Journal of Practices and Technologies, Issue 28, p. 137-146., 2016.
[27]. Aed Ibrahim Owaid, Sabah Mohammed Hadi, Rasim Abbas Ahmmed & Khalil Alwan, “Studying Of Performance Enhancement For Classic Solar Still Using Solar Concentrator By Fresnel Lens Technique With Hot Water Production, ” Impact Journals,2017.
[28]. Lei Mu a, Xuesong Xu b, Thomas Williams a, Claire Debroux a, Rocio Castillo Gomez a,Young Ho Park a, Huiyao Wang b, Krishna Kota a, Pei Xu b, Sarada Kuravi a, ” Enhancing the performance of a single-basin single-slope solar still by using Fresnel lens: Experimental study, ” Journal of Cleaner Production,2019.
[29]. Abdelsalam and Bahy Abdel-Mesih, “An Experimental Study on the Effectof Using Fresnel Lenses on the Performance of Solar Stills, 2014 “.
[30]. S.A. El-Agouz, ” Experimental investigation of stepped solar still with continuous water circulation, ” Energy Conversion and Management 86, 186–193., 2014.
[31]. K. Srithar, T. Rajaseenivasan, ” Recent freshwater augmentation techniques in solar still and HDH desalination, ” Renewable and Sustainable Energy Reviews 82, 629–644., 2016.
[32]. Obaid Younasa , Fawzi Banata & Didarul Islamb, “Seasonal behavior and techno economical analysis of a multi-stage solar still coupled with a point-focus Fresnel lens, “Desalination and Water Treatment, pp.1-14,2015.
[33]. Nidal Mouhsin,Mariam Bouzid ,Mourad Taha‑Janan, Mohamed Oubrek “Modeling and experimental study of cascade solar still,”2020.
[34]. Nidal Mouhsin, Mariam Bouzaid, Mourad Taha-Janan1, and Mohamed Oubrek “Simulation and experimental study of novel cascade solar still,”2021

Abbas Sahi Shareef, Haider Nadhom Azziz, Ameer Abdul-Salam, “Techniques for extracting pure water by solar still with Fresnel lens and phase change materials” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.45-52 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/45-52.pdf

Download PDF

pdf

The Impact and Current Situation of Cryptocurrency in Thailand and the World
Sutiwat Soithong, Thatarot Chamroonkul June 2022 – Page No.: 53-56

As cryptocurrencies become more apparent and popular in the financial world it is essential to increase people’s awareness and identify the emergence and importance of such currencies. In this article, the current situation of cryptocurrencies was investigated to identify the impact both internationally and domestically. It is apparent that the emergence of cryptocurrencies has changed the face of the financial world, especially in money transaction activities and investments. Although cryptocurrencies may be perceived as flexible and simple, it is significantly sensitive to events that evolve around the world. Due to its sensitivity, an event such as the war between Russia and Ukraine has immensely affected the world’s economy and the cryptocurrencies themselves. The world’s government must therefore be able to investigate and forecast the uncertain manner of the currencies and how it will affect the world’s economy as a whole

Page(s): 53-56                                                                                                                   Date of Publication: 08 July 2022

 Sutiwat Soithong
Faculty of International Business Management, Eastern Asia University, Thailand

 Thatarot Chamroonkul
Faculty of International Business Management, Eastern Asia University, Thailand

[1] Bitcoin’s Price History. (2022, May 12). Investopedia. Retrieved June 6, 2022, from https://www.investopedia.com/articles/forex/121815/
[2] bitcoins-price-history.asp
[3] Finnomena. (2022, March 9). “ภาษีคริปโตฯ” คืออะไร? เสียยังไง? ใครต้องเสียบ้าง? สรุปทุกประเด็นที่ต้องรู้!. https://www.finnomena.com/z-admin/cryptocurrency-tax/
[4] Kanoklerd, P. (2021, April 20). เงินดิจิทัลกับเสรีภาพทางการเงินสู่ระบบเศรษฐกิจประเทศไทย. Humanities and Social Sciences Research Promotion Network Journal. Retrieved June 6, 2022, from https://so06.tci-thaijo.org/index.php/hsrnj/article/view/253668/171597
[5] Kobkaew, J. (2021, May 5). โควิด ดัน คริปโตเคอร์เรนซี โตเกินพิกัด. Www.Salika.Co. Retrieved June 6, 2022, from https://www.salika.co/2021/05/05/cryptocurrency-growth-due-covid-situation/
[6] Laopannarai, N. (2022, March 4). สงครามรัสเซีย-ยูเครน อาจเป็นจุดเปลี่ยนสำคัญของ bitcoin / นเรศ เหล่าพรรณราย. Manager Online. https://mgronline.com/stockmarket/detail/9650000021765
[7] Meksamanasak, N. (2017, March 31). ถ่านหินไม่สะอาด แต่ “เทคโนโลยีทำให้สะอาดได้”. การไฟฟ้าฝ่ายผลิตแห่งประเทศไทย. https://www.egat.co.th/index.php?option=com_content&view=article&id=1922:20170331-art04&catid=49&Itemid=251
[8] SEC. (2022). Thai Digital Asset Business. Securities and Exchange Commission. https://www.sec.or.th/TH/pages/lawandr egulations/digitalassetbusiness.aspx
[9] Sukkong, P. (2022, March 1). สรุปสงครามรัสเซีย-ยูเครน ทำไมคริปโตและ NFT ถึงมีบทบาทสำคัญ จนแทบจะเป็น ‘สงครามคริปโตครั้งแรกของโลก’. THE STANDARD. https://thestandard.co/russia-ukraine-crisis-01032022-8/
[10] Spring News. (2022, March 18). เหตุผลว่าทำไม? คริปโทเคอเรนซี จึงเข้ามามีบทบาทในรัสเซีย ยูเครน. https://www.springnews.co.th/news/821643
[11] TNN Online. (2021, September 25). จีนประกาศ “เงินคริปโต” เป็นสิ่งผิดกฎหมาย!! ห้ามทำธุรกรรมใดที่เกี่ยวข้อง มีผลบังคับใช้ทันที. https://www.tnnthailand.com/news/ tech/91977/
[12] Zipmex (2022, January 19). ไวรัสโคโรน่ากับผลกระทบต่อสินทรัพย์ดิจิทัล. FINNOMENA. Retrieved June 9, 2022, from https://www.finnomena.com/zipmex/coronavirus-digital-assets/

Sutiwat Soithong, Thatarot Chamroonkul, “The Impact and Current Situation of Cryptocurrency in Thailand and the World” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.53-56 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/53-56.pdf

Download PDF

pdf

Evaluation of the Food of Red-Billed Quelea During Dry Season in Gyawana Ecosystem and Environs
Buba, Z.M., Sabastian M.M., Ussa, J. June 2022 – Page No.: 57-63

Study on the food items of Red-billed Quelea (Quelea quelea) during dry season in Gyawana ecosystem and environs, Adamawa State, Nigeria, was carried out to ascertain the grains the birds foraged on during the dry season. The bird’s crop contents were analysed. Eighteen (18) different food items were identified which including seeds of different grasses, cultivated cereals, insect remains and Grits from the crops of one hundred and fifty (150) Quelea birds (Quelea quelea) sampled during the study period. In terms of frequency and magnitude of occurrence in the feed, Oryza barthi appears to be the most consumed food of Red-billed Quelea with (43.4%) total prevalence, followed by Oryza sativa (39.24%), Digitaria iburua (16.69%), Sorghum bicolor (9.11%), Dactyloctenium aegyptium (8.92%), Setaria pallide-fusca (7.60%), Brachiaria mutica (3.92%), Eragrostis tremule (2.77%), Digitaria ciliaris (0.93%), Chloris pilosa (0.85%), Roetboellia exaltata (0.80%), Echinochloa colonum (0.72%), Cenchrus biflorus (0.63%), Panicum urvilleanum (0.32%), Sacciolepis africana (0.23%), Schoenefeldia gracilis (0.17%), Grits (0.15%), and insects remained (0.07%). The analysis of variance was used to compare the mean number of various seeds consumed by the Red-billed Quelea during the period of study. The result shows no significant difference in the food items consumed by Red-billed Quelea during the dry season. The researchers therefore, recommend that further study should be carryout on the food items of Quelea birds (Q. quelea) during off cropping and raining season, also study should be carry out on Biological control of this Quelea birds (Q. quelea).

Page(s): 57-63                                                                                                                   Date of Publication: 12 July 2022

 Buba, Z.M.
Department of Zoology, Adamawa State University, Mubi, Adamawa State, Nigeria.

 Sabastian M.M.
Department of Botany, Adamawa State University, Mubi, Adamawa State, Nigeria.

 Ussa, J.
Department of Botany, Adamawa State University, Mubi, Adamawa State, Nigeria.

[1] Adebayo, A.A. and Tukur A.I. (2004). Adamawa State in map. Paraclete publishers Yola. Pp 27-31
[2] Audu, O. (2013). Nigeria spends two hundred and twenty six to forestall quelea birds’ epidemic. Oak TV 2017
[3] BirdLife International (2013). Bird trade Red billed quelea Guide.
[4] Borello, W.D., Cheke, R.A. (2001). Fidelity to non-breeding ground by migrant Red-billed quelea (quelea. Quelea Lanthamii) in Bostwana. The Babbles 56:11-14
[5] Brugger, R.L. and Jaeger, M.M. (1982). Bird Pests and crop protection strategies for cereal of the semi-arid tropics. (ed) Doggett, H, In: Sorghum UK, Longman Publisher.
[6] Buba, Z.M., Ezealor, A.U., Balarabe, M.L., David, D.L. and Midau, A. (2013). Evaluation of Wild Diet for Red-Billed Quelea (Quelea quelea) in Sambisa Game Reserve and its Environs, Borno State, Nigeria. European Journal of Biological Sciences 5(4): 117-122, 2013
[7] Buij, R. (2007). Pallid Harrier circus macrourus bird hunting behavior and capture success in northern Cameroun Ostrich. Journal of African Ornithology. 83:(1) 27-32
[8] Clancey, P.A. (1964). The Birds of Natal and Zululand. Oliver and Boyd, Edinburgh and London. pg 454.
[9] Craig, A.F.J.K. (2010). Family ploceidae (weavers) vol.15 Weavers to new world wablers. In Handbook of birds of the World [ed by Hoyo J.D., Elliott, A.,Christie, D.A] Barcelona, Spain, Lynx Edicions 74-97
[10] Doggett, H. (1988). Sorghum. U.K Longman Publishers. p. 43.
[11] Ezealor, A. U. and Giles, R. H. (1997), Wintering Ruffs Philomachus pugnax are not Pests of rice Oryza spp in Nigeria’s Sahelian Wetlands. Wildfowl 48: 202-209. Hartley, P.H.T. (1984). The Assessment of the Food of Birds. Ibis 90:361-381.
[12] GTZ, (1987). Ecology and control of Red-billed weaver bird (quelea quelea )in Northeastern Nigeria. GTZ hand book no 199, Eschborn pp1-241.
[13] Jackson, J.J. (1973). F.A.O Quelea Research in Africa, Wildlife Damage Management, Internet Center for the Birth Control Seminars Proceedings. University of Nebraska. Lincoln.
[14] Jonathan, B.H. and Frederich, A.S. (1994). Techniques for Wildlife nutritional analysis. (ed.) Theodore, A.B. Research and Management Techniques for wildlife and habitats. Fifth ed. The Wildlife Society Bethesda, Md. p 317.
[15] Kirkpatric, R.L., Fontenot, J.P., and Harlow, R.F. (1969). Seasonal changes in rumen chemical components as related to forages consumed by white-tailed deer of the southeast. Trans North Am. Wildlife Nat. Resource Conference 34:22-23.
[16] Ndahi, I. (2008). Quelea Birds invade Borno farms 3 Hospitalised. National Mirrow Friday, August, 15, 2008. P 36.
[17] Ozolua, K. (1986). Bird Menance to Crops and its control. A paper presented at a two week National Workshop; on post-harvest food losses and their control; organized by Center for Rural Development and Co-operatives, April 14-25, University of Nigeria, Nsukka.
[18] Robert, A, C., Jon, F. V and Jones, P. J. (2007). Forcasting suitable breeding conditions for the Red-billed Quelea, Quelea quelea in Southern Africa. Journal of Applied Ecology 44: 523-533.
[19] Safford, R.J. (2013). Red-billed quelea (Quelea quelea) In. The birds of Africa, vol viii: The Malagasy Region, [ed by Safford RJ. Hawkins AFA] London, UK; Christopher Helm. 873-874
[20] Walter, H. (1971). Ecology of Tropical and Subtropical Vegetation.Oliver and Boyd Edinburgh, London.
[21] Ward, P. (1965). Feeding Ecology of the Black-faced Dioch (Quelea quelea) in Nigeria.Ibis 107: 326-349.
[22] Welty, J. C. and Baptista, L. (1990). The life of birds. Saunders College Publishing. p. 581.
[23] Yaji, A.J., Tartiyus, I. and Iya, I.B. (2002). Assessment of Damage to Grain Yield by Quelea Birds in North-Eastern Nigeria: Case Study of Adamawa State. Sabondale Journal of Technical Education, 5:70-74.
[24] Yusuf, S.D, and Bello, Z.M. (2004a). The crop and Gizzard food contents of Purple Glossy Starling (Lamprotornis purpureus) in Jere and Konduga Local Government Area of Borno State, Nigeria. International Journal of Agriculture and Biology 6:(2) 270-271
[25] Yusuf, S.D., Yakubu, Y. and Madziga. B.N. (2004b). The Food of Quelea Birds Quelea quelea during the dry season in Borno State, Nigeria. Pakistan Jounal of Biological Sciences 7:(4) 620-622.
[26] Yusufu, S.D; Biu, A.A. and Buba, G. (2004c) Quelea Birds (Quelea quelea): A Correlation Study between feeding habit and gastro-intestinal parasitism in Borno State, Nigeria. International Journal of Agriculture and Biology 6:(2) 268.

Buba, Z.M., Sabastian M.M., Ussa, J., “Evaluation of the Food of Red-Billed Quelea During Dry Season in Gyawana Ecosystem and Environs” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.57-63 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/57-63.pdf

Download PDF

pdf

Analysis of Improved Technologies’ Adoption by Male and Female Rice Farmers in Abia State
Ijeoma D. Nkwachukwu, Jude C. Nwaru, Okechukwu K. Iro, Ugo U. Enebeli June 2022 – Page No.: 64-69

Technology adoption has been noted as very crucial to increasing local production of rice in Nigeria, especially among the smallholder farmers. The study broadly analyzed improved technology adoption among male and female rice farmers in Abia State, Nigeria. The study examined the adoption of improved rice technologies by male and female rice farmers in Abia state, Nigeria. Multistage sampling technique was employed in data collection using structured questionnaire. The collected data were analyzed using simple descriptive statistics and inferential tools such as the probit model. The study revealed that mean off-farm income of male and female rice farmers were 15694.44 and 8812.5 naira respectively while their mean farm sizes were 1.08 and 0.57 hectares respectively, implying that the female gender was more resource-constrained than the male farmers. Improved rice varieties, pudling, chemical fertilizer, appropriate spacing and bird-scaring technologies were the improved technologies adopted by majority of both male and female rice farmers while tractor, Fadama technology, herbicide, pesticides, minimum tillage and organic manure were poorly adopted by both genders. Majority of male (54.17%) and female (80.56%) rice farmers were non adopters of improved technologies. The result showed further that the male farmers had higher adoption rate of 70.21% compared to the female farmers whose adoption rate was 29.79%. This could be linked to the fact that the male rice farmers are more business-oriented than the female farmers and are more fitted to the drudgery nature of rice production than the female farmers. The Probit result showed that the pseudo R2 was 0.6406, 0.5050 and 0.7873 for male, female and pooled result respectively. The probability of adoption of technologies by farmers was statistically and significantly determined by age of the household head, educational level of the farmer, extension services received by the farmers during the production period, off-farm income, access to credit, and farming experience. The study concludes that both genders were actively involved in rice production but the female gender was more resource-constrained. It is recommended that extension services be strengthened, tractor hiring services be provided, and gender-related limitations to accessing production resources be revised.

Page(s): 64-69                                                                                                                   Date of Publication: 12 July 2022

 Ijeoma D. Nkwachukwu
Michael Okpara University of Agriculture, Umudike, Abia State, Nigeria

 Jude C. Nwaru
Michael Okpara University of Agriculture, Umudike, Abia State, Nigeria

 Okechukwu K. Iro
College of Health Sciences, Legacy University, Banjul, The Gambia

 Ugo U. Enebeli
Department of Community Medicine, College of Medicine, Rhema University, Nigeria

[1] Ajewole, O., Eyitayo, O. A, Ojehomon, V., Agboh–Nonmashie, R. and Diagne, A. (2015). Gender Analysis of Agricultural Innovation and Decision Making Among Rice Farming Household in Nigeria. Journal of Agricultural informatics, 6 (2): 72-82.
[2] Akighir, D. T. and Shabu, T. (2011). Efficiency of Resource use in Rice Farming Enterprise in Kwande Local Government Area of Benue State, Nigeria. International Journal of Humanities and Social Sciences, 1( 3): 25-36.
[3] Arimi, K. and Adekoya, A (2013). Determinants of Rice Farmers’ Technology Utilization in Ekiti and Ogun State, Nigeria: Implication for Achieving Sustainable Increase in Rice Production as well as Food Security. New York Science Journal, 6: 15-21.
[4] Ben–Chendo, G.N and Joseph, V. N (2014). Comparative Analysis of Rice productivity of farmers on Different Land Tenure system in Imo State. International Journal of Small Business and Entrepreneurship Research, 2(3): 24 – 32.
[5] Bruce, A.K.K; Donkoh, S.A and Ayamga, M (2014). Improved Rice Variety Adoption and its Effect on Farmers’ Output in Ghana. Journal of Development and Agricultural Economic,. 6(6):242-248.
[6] Donkoh, S. A, Azumah, B.S. and Awuni, J.A. (2019). Adoption of Improved Agricultural Technologies among Rice Farmers in Ghana: A Multivariate Probit Approach. GJDS, 16(1): 41-46.
[7] Ejechi, M. E; Togogbonse, E. B; Adeniji, O. B.andOnu, A. D (2013). Gender Analysis of Adoption on Recommended Cassava Production Practices in Nasarawa State. The Nigerian Agricultural Journal, 44 (1and2): 155-161.
[8] Federal Ministry of Agriculture and Rural Development, FMARD (2014). Rice Value Chain in Nigeria. Paper Presented by the Honorable Minister of Agriculture and Rural Development at the Office Complex, Abuja.
[9] Ghimire, R.; H. Wen-chi and R B. Shrestha (2015). Factors Affecting Adoption of Improved Rice Varieties among Rural Farm Households in Central Nepal. Rice Science, 22(1): 35−43.
[10] Iheke, O. R and Nwaru, J.C (2014). Impact of Innovation on Smallest Productivity and Poverty Status: the case of Arable crop farmers in South-east, Nigeria. Asian Journal of Agricultural Extension, Economics and Sociology, 3(4) 301 – 318.
[11] International Rice Research Institute, IRRI (2014), 2014 Annual Report.
[12] Kariyasa, K. and Dewi,Y. A (2012).Analysis of Factors Affecting Adoption of Integrated Crop Management Farmer Field School (ICM – FFS) in Swampy Area. International Journal off Food and Agricultural Economics, 1(2): 29-38.
[13] Martey, E., Wiredu, A.N; Asenta, B.O, Amin, K; Dogbe, W; Attoh, C. and Al- Hassan R.M (2013). Factors Influencing Participation in Rice Development project: The Case of Smallholder Rice Farmers in Northern Ghana. International Journal of Development and Economic Sustainability,1(2): 13-27.
[14] Mohammed, U.A; S. Ibrahim; M. Hayatu and F.A Mohammed (2019). Rice (Oryza sartiva L.) production in Nigeria. Challenges and prospects. Dutse journal of pure and applied sciences (DUJOPAS), 5(2b):1-8.
[15] Muzari, W., Gatisi, W. and Murhunzi, S. (2012). The Impact of Technical Efficiency of Smallholder Agricultural Productivity in Sub-Saharan Africa: A Review. Journal of Sustainable Agriculture, 5(8): 69-77.
[16] Mwangi, M and Kariuka, S.(2015). Factors Determining Adoption of New Agricultural Technology by Smallholder Farmers in Developing Countries. Journal of Economics and Sustainable Development, 6(5): 208- 218
[17] NPC, (2006). National Population Census. National Population Commission, Abuja. Nigeria.
[18] Nwaru, J. C. and Iheke, O. R. (2012). Comparative Analysis of Resource use Efficiency in Rice Production Systems in Abia State, Nigeria. Journal of American Science, 6(11): 396-408.
[19] Odemenem, I. U. and Obinne C. P. O. (2010). Assessing the Factors Influencing the Utilization of Improved Cereal Crop Production Technologies by Small Scale Farmers in Nigeria. Indian Journal of Science and Technology , 3(1): 180 – 183.
[20] Ohaka C.C, Adiaha, M.M and Amanze, M.M. (2013). Economic Analysis of Smallholder Rice Production in Ihite- Uboma Local Government Area of Imo State. Nigerian Journal of Agricilture, Food and Environment, 9(2): 37- 41.
[21] Ojo, M.A, Osadumo, R.S., Olaleye, R.S., Ojo, A.O., Tsado, J.H. and Ogaji, A. (2010). Perceived Relevance of Improved Production Technologies in Katcha Local Government Area of Nigeria State, Nigeria. NJRS,11(12): 58-63.
[22] Okoye, F.U. (2014). Gender and Resource Use Efficiency in Cocoyam Production in Anambra State, Nigeria. M. Sc Dissertation Submitted to the Department of Agricultural Economics, in Partial Fulfillment for the Award of Master of Science in Agricultural Economics University of Nigeria, Nsukka.
[23] Olasunkanmi, N. O. and Yusuf, O. (2013). Resource use Efficiency in small Scale Catfish Farming in Osun State, Nigeria. Sky Journal of Agricultural Research, 3 (1): 037 – 045.
[24] Ologbon, O. A. C., Ikheloa, E. E.and Akerele, E. O. (2012). Adoption of ‘Ofada’ Rice Variety and Technical Efficiency of Rice – Based Production System in Ogun State, Nigeria. World Journal of Agricultural Sciences, 8 (6): 624-631.
[25] Omiunu, O.G. (2014). Investigating the Challenges Faced by Women Rice Farmers in Nigeria. Open Access Library Journal, e50(3): 1-14.
[26] Onumadu, F.N and Osahon, E.E (2014). Determinants of Adoption of Improved Rice Technology by Farmers in Ayamelum Local Government Area of Anambra State, Nigeria. International Journal of Scientific and Technology Research, 3(1): 308-314.
[27] Osabohien, R; U. Okorie and E. Osabohien (2018). Rice Production and Processing in Ogun State, Nigeria: Qualitative Insights From Farmers Association. Food Systems Sustainability and Environmental Policies in Modern Economics, 9:188 – 216.
[28] Osabohien, R; E. Osabohien and U. Ese(2018). Food Security, Institutional Framework and Technology: Examining the Nexus in Nigeria Using ARDL Approach. CurrNutr Food Sci., 14(2): 154-163.
[29] Ramasamy, S (2014).Rice Science and Technology. Kalyani Publishers New Deihi India.
[30] Rashid, M.H; M.K.I. Rony; D.Mahalder and P.C. Goswami (2019). Adoption of Improved Production Practices in Low Land Rice Through Community Training. SAARC J. Agric., 17(1) 1-11.
[31] Saliu, J.O; Ibrahim M.K and Eniojakun F.O (2016). Socioeconomic Determinant of Improved Rice Technologies’ Adoption Among Small Scale Farmers in Kogi State, Nigeria. Economics and Organization, 13(2): 217-232.
[32] Tashikalma A.K, Giroh, D.Y and Ugbeshe, V.A (2014). Swamp Rice Production in Ogoja Local Government Area of Cross Rivers State, Nigeria: An Imperative for Rice Value Chain of the Agricultural Transformation Agenda. International Journal of Agricultural Policy and Research, 2(B): 281-287.
[33] Todoro, M. P. and Smith S. C. (2011). Economic Development Eleventh Edition. Pearson Education Limited, England.
[34] Umeh, G.N and Chukwu, V.A (2015). Determinants of Adoption of Improved Rice Production Technologies in Ebonyi of Nigeria. Journal of Biology, Agriculture and Health, 5 (7): 170 – 176.

Ijeoma D. Nkwachukwu, Jude C. Nwaru, Okechukwu K. Iro, Ugo U. Enebeli , “Analysis of Improved Technologies’ Adoption by Male and Female Rice Farmers in Abia State” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.64-69 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/64-69.pdf

Download PDF

pdf

Impact of Financial Intermediation on Economic Growth in Nigeria
Innocent Odiniya Alhassan, Willy Nelson Ogoja, Ekadi Ebikiwenimo Hannah, And Williams Blessing Nkemakonam June 2022 – Page No.: 70-78

This study examined the impact of financial intermediation on economic growth in Nigeria. Secondary data was collected from Central Bank of Nigeria Statistical Bulletin and Financial statement. The specific objectives of the study were to; ascertain the impact of fixed deposit on economic growth in Nigeria, to determine the impact of savings on economic growth in Nigeria, to ascertain the impact of current account on economic growth in Nigeria, to determine the impact of deposit money banks credit on small scale enterprises on economic growth in Nigeria. The research design was ex-post facto research design, and the study used multiple regression analysis. The results revealed that fixed deposits do not have any significant impact on economic growth in Nigeria, Savings significantly impact economic growth in Nigeria, Current accounts has significant impact on economic growth in Nigeria, deposit money banks credit to small scale enterprises does not significantly impact on economic growth in Nigeria. Thus, we conclude that financial intermediation influenced economic growth positively and significantly in Nigeria. Recommendations were that banks should be more efficient in mobilizing and allocating funds to entrepreneurs in the real sector. The regulatory authorities should perpetually take measures to free the banking sectors to avoid any form of shock on the system

Page(s): 70-78                                                                                                                   Date of Publication: 18 July 2022

 Innocent Odiniya Alhassan
Lecturer Department of Accounting, School of Management Sciences, Federal Polytechnic, Ekowe, Bayelsa State

 Willy Nelson Ogoja
Lecturer Department of Accounting, School of Management Sciences, Federal Polytechnic, Ekowe, Bayelsa State

 Ekadi Ebikiwenimo Hannah
Lecturer Department of Banking and Finance, School Of Management Sciences, Federal Polytechnic, Ekowe, Bayelsa State

 Williams Blessing Nkemakonam
Federal Polytechnic Ekowe, Bayelsa State

[1] Abubakar, A., &Gani, I. M. (2013). Impact of banking sector development on economic growth: Another look at the evidence from Nigeria. Journal of Business Management & Social SciencesResearch, 12(4), 212-225.
[2] Adekunle, O., Salami, G. O., &Adedipe, O. A. (2013). Impact of financial sector development on Nigerian economic growth. American Journal of Business and Management, 10(5) 95-120
[3] Adeniyi, O.M., (2006). Bank credit and economic development in Nigeria: A case study of deposit money banks. University of Jos, Jos.
[4] Agbada, A. O &Osuji, C. C. (2013). An empirical analysis of trends in financial intermediation and output in Nigeria. Global Journal of Management and Business Research, 13(9), 115-125.
[5] Akpansung, A. O. &Gidigbi, M. O. (2014). Recent banking reforms in Nigeria: Implications on sectorial credit allocation and economic growth. International Journal of Business and Social Science, 5(13), 80-95.
[6] Ancha, I. A. (2011). Does bank financial intermediation cause growth in developing economies: The Nigerian experience. International Business and management, 3(4), 156-161.
[7] Ayadi, R., Arbak, E., Ben-Naceur, S., &Groen, W. P. (2013). Financial development, bank efficiency and economic growth across the Mediterranean. MEDPRO Technical Report No. 30 / March.
[8] Chibuzo A. (2019).Guide to charges by banks, other financial and non banking institutions.www.cbn.gov.ng.
[9] Dumani, M.,Nelson,J.,Okoyan,K.(2017).Impact of financial intermediation on economic growth in Nigeria: Disaggregate approach.Journal of Economics and Sustainable Development, 8(22), 321-334.
[10] Emmanuel, I.J.,& Odum,A.N.(2018).Effect of financial intermediation on economic development in Nigeria.IOSR Journal of Economic and Finance, 10(3), 23-32.
[11] Emecheta, B. C., &Ibe, R. C. (2014). The impact of bank credit on economic growth in Nigeria: Application of reduced vector auto-regression (VAR) technique. European Center for Research, Training and Development, UK, 2(9), 111-121.
[12] Esso, J. L. (2010). Re-examining the finance-growth nexus: Structural break, threshold co-integration and causality evidence from the ECOWAS. Journal of Economic and International Finance, 2(2), 36-48.
[13] Forgha, N. G., Sama, M. C., &Aquilas, N. A. (2016). An econometric investigation into financial intermediation, domestic investment and economic growth in Cameroon. Journal of Finance and Economics, 4(1), 1-9. .
[14] Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2013).Multivariate data analysis: Advanced diagnostics for multiple regression[Online supplement]. Retrieved from http://www.mvstats.com/Downloads/Supplements/Advanced_Regression_Diagnostics.pdf
[15] Idris, F. O. (2012). Financial development and economic growth. Empirical evidence from Nigeria. An MSc thesis submitted to the Department of Economics and Development Studies, Covenant University, Ota, Ogun State, Nigeria.https://www.mcovenantuniversity.edung.
[16] Ibrahim, Aziza and lklim (2020) Re-examining the impact of financial intermediation on economic growth in Turkey. The current issue and full text archive of this journal is available on Emerald Insight at: https://www.emerald.com/insight/1859-0020.htm[
[17] Kimberly,A. (2019).”6 Ways exchange rates affect you even if you don’t travel. The Balance Small Business, accessed April 14, 2019, https://www.thebalance.com/how-do-exchange-rates-affect-my-personal-finances-3306086.
[18] Kimberly, A. (2018).World money watch. Economic expert for the balance.www.worldmoneywatch.com.
[19] Korkmaz, S. (2015). Impact of bank credits on economic growth and inflation. Journal of Applied Finance and Banking, 5(1), 57-69.
[20] Nwaeze, C., Onydikachi, M., &Nwabekee, C. (2014). Financial intermediation and economic growth in Nigeria. A Multidisciplinary Journal of Global Macro Trends, 3(6) 77-89.
[21] Nwanyanwu, O. (2010). An analysis of bank credit on Nigerian economic growth (1992-2008). Jos Journal of Economics, 4(2), 43-58.
[22] Nwanne, T. F. I. (2015). Implications of financial intermediation cost on economic growth in Nigeria. International Journal of Small Business and Entrepreneurship Research, 3(5), 23-32.
[23] Nwite, S. C. (2014). Determinants of financial intermediation and its implications on economic growth in Nigeria. British Journal of Marketing Studies, 3(9), 49-56.
[24] Ogege, S., &Boloupremo, T. (2014). Deposit money banks and economic growth in Nigeria. Financial Assets and Investing, 1(1), 141-154.
[25] Ogiriki, T. &Andabai, P. W. (2014). Financial intermediation and economic growth in Nigeria, 1988 – 2013: A vector error correction investigation. Mediterranean Journal of Social Sciences, 5(17), 203-211.
[26] Olowofeso, E. O., Adeleke, A. O. &Udoji, A. O. (2015). Impact of private sector credit on economic growth in Nigeria. CBN Journal of Applied Statistics, 6(2), 81-101.
[27] Ogiriki, T., &Andabai, W. P. (2014). Financial intermediation and economic growth in Nigeria, 1988-2013: A vector error correction investigation. Mediterranean Journal of Social Sciences, 5(17), 19-26.
[28] Oluitan, R. (2012). Bank credit and economic growth: Evidence from Nigeria. International Business and Management, 5(2), 102-110.
[29] Onodugo, V., Kalu, I. E., &Anowor, O. F. (2013). Financial intermediation and private sector investment in Nigeria. Research Journal of Finance and Accounting, 4(12), 512-522.
[30] Piabue,S.M.(2015).The impact of financial sector development on economic growth: analysis of the financial development gap between Cameroon and South Africa. Online at http://mpra.ub.uni-muenchen.de/64694/
[31] Soultanaeva, A. (2013). Financial intermediation and economic growth: Evidencefrom the Baltic countries.Department of Economics, Umea University.
[32] Uremadu, S. O. (2013). Effect of financial intermediation and regulations on financial deepening and growth: Evidence from Nigeria. Department of Banking and Finance, College of Management Sciences,MichaelOkpara University of Agriculture.
[33] Yakubu, Z., &Affoi, A. Y. (2014). An analysis of commercial banks’ credit on economic growth in Nigeria. Current ResearchJournal of Economic Theory, 6(2), 11-15..
[34] Usman, O. A., Alimi, A. A. &Onayemi, M. A. (2018). Analysis of Bank Intermediation Activities on Economic Growth in Nigeria – a Co integration Approach. Journal of Accounting and Financial management, 4(6), 1-8
[35] Unvan, Y.A. and Yakubu, I.N. (2020), “Do bank-specific factors drive bank deposits in Ghana?”Journal of Computational and Applied Mathematics, Vol. 376, pp. 1

Innocent Odiniya Alhassan, Willy Nelson Ogoja, Ekadi Ebikiwenimo Hannah, And Williams Blessing Nkemakonam, “Impact of Financial Intermediation on Economic Growth in Nigeria” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.70-78 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/70-78.pdf

Download PDF

pdf

A Comparative Study on The Effect of Covid-19 Pandemic on Patient Flow, Attendance and Disease Pattern at University Teaching Hospitals – Eye Hospital Between Quarters Two of 2019 and 2020
Paulina Ndeshipanda Lineekela Munalye, Kangwa I. M. Muma June 2022 – Page No.: 79-84

Background: The COVID-19 pandemic has had a significant effect on patient flow, attendances, disease pattern, and routine healthcare due to hospitals being unable to manage surges of patients coming with infection while providing normally-planned and scheduled healthcare services simultaneously.
Purpose: To evaluate the effect of COVID-19 pandemic on patient flow, attendances and disease pattern at University Teaching Hospitals – Eye Hospital (UTHs-EH) between quarters two of 2019 and 2020.
Methods: A Hospital based descriptive non-interventional, retrospective cross-sectional study was conducted utilizing the records of patients that were seen at the UTHs-EHs during quarters two of 2019 and 2020.
Results: Research findings showed that a total of 7,088 patients attended the Eye Hospital in quarters two of 2019 and 2020, of which 5,658 patients were attended to in 2019, compared to 1,430 in 2020 representing a reduction of 74.7%. In quarter two of 2019, the re-attendances were 3,440, while only 966 were re-attendances in quarter two of 2020 during the COVID-19 pandemic, giving a reduction of 71.9%. The same trend was observed for new cases, with 2019 quarter two recording 2,218, compared to 464 in 2020 quarter two, representing a decline of 79.1%. A total of 1,469 female patients were attended to with top ten conditions in quarter two of 2019, compared to 222 in quarter two of 2020, representing a decline of 84.9%. Similarly, the male patients attended to with top ten conditions dropped from 1,000 in quarter two of 2019 to 120 in quarter two of 2020, giving a decline of 88.0%. Refractive Error was the most prevalent condition, with 1,523 and 129 patients seen in quarters two of 2019 and 2020 respectively, giving a decline of 91.5%. A total of 748 surgeries were performed between the two periods under review of which, 487 were performed in quarter two of 2019, compared to 261 performed in quarter two 2020 which was a decline of 46.4%. Conclusion: The COVID-19 pandemic led to a remarkable decline in patient flow, attendances and disease pattern at UTHs-EH, between the two periods under review. On the other hand, negative consequences arising from disruption of ophthalmological clinical flow, attendances and disease pattern remain to be seen.

Page(s): 79-84                                                                                                                   Date of Publication: 12 July 2022

 Paulina Ndeshipanda Lineekela Munalye
School of Medicine, Cavendish University, Lusaka Zambia

 Kangwa I. M. Muma
School of Medicine, Cavendish University, Lusaka Zambia

[1]. Ministry of Health and Social services Zambia (2020). Ministry of Health COVID-19 update. Fifth address to the nation on COVID-19 available at: https://www.sh.gov.zm/?wpfb_dl=254
[2]. African Union (2020). The impact of Coronavirus on Africa economies. Available at https://au.int/sites/default/files/documents/38326-doc-covid-19_impact_on_african_economy.pdf
[3]. Nuwagira, E and Muzoora C. (2020). Is Sub-Saharan Africa prepared for COVID-19. Tropical Medicine and Heal.
[4]. Wei LC, fen LX, fang JZ. (2020). 2019-nCoV transmission through the ocular surface must not be ignored. The Lancet 395:e39. Google Scholar
[5]. Centers for Medicare & Medicaid Services. (2020). Telemedicine health care provider fact sheet. Available at https://www.cms.gov/newsroom/fact-sheets/medicare-telemedicine-health-care-proider-fact-seet
[6]. Zheng MH, Boni L, Fingerhut A. (2020). Minimally invasive surgery and the novel coronavirus outbreak – lessons learned in China and Italy. Ann Surg.1 Available at: https://doi.org/10.1097/SLA.0000000000003924
[7]. Herrod P, Adiamah A, Boyd-Carson H, Daliya P, El-Sharkawy A, Sarmah P. (2019). WES-Pi Study Group on behalf of the East Midlands Surgical Academic Network (EMSAN); WES-Pi Study Group. Winter cancellations of elective surgical procedures in the UK: a questionnaire survey of patients on the economic and psychological impact. BMJ Open. 9: e028753.
[8]. Jeffs B, Roddy P, Weatherill D, et al (2007). The Médecins Sans Frontières intervention in the Marburg Hemorrhagic Fever Epidemic, Uige, Angola, I. Lessons Learned in the Hospital. J Infect Dis Nov 15;196 (suppl 2): S154–61
[9]. Khan A, Tshioko F, Heymann D, Le Guenno B, Kerstiens B, Fleerackers Y, Kilmarx P, Rodier G, Nkuku O, Rollin P, Sanchez A, Zaki S, Swanepoel R, Tomori O, Nichol S, Peters C, Muyembe-Tafum J, Ksiazek T, (1999). The re-emergence of Ebola Hemorrhagic Fever, Democratic Republic of Congo, 1995. J Infect Dis Feb;179(suppl 1):S76–86. Doi:10.1086/514306. PMID 9988168.
[10]. Sethi, K., Levine, E.S., Roh, S. (2021). Modeling the impact of COVID-19 on Retina Clinic Performance. BMC Ophthalmol 21, 206 https://doi.org/10.1186/s12886-021-01955-x
[11]. WHO (2014). Unprecedented number of medical staff infected with Ebola. Geneva: World Health Organization; 2014. http://www.who.int/mediacentre/news/ebola/25-august-2014/en
[12]. Moravvej Z, Soltani-Moghadam R, Ahmadian Yazdi A, Shahraki K. (2020). COVID-19 pandemic: Ophthalmic practice and precautions in a tertiary eye hospital in Iran Infect Control Hosp Epidemiol. 1–2 doi: 101017/ice2020164
[13]. Pellegrini M, Roda M, Lupardi E, Di Geronimo N, Giannaccare G, Schiavi C.(2020) The impact of COVID-19 pandemic on ophthalmological emergency department visits Acta Ophthalmol. doi: 101111/aos 14489
[14]. Gupta V, Rajendran A, Narayanan R, Chawla S, Kumar A, Palanivelu MS, et al. (2020). Evolving consensus on managing vitreo-retina and uvea practice in post-COVID-19 pandemic era. Indian J Ophthalmol.;68:962–73.
[15]. Babu N, Kohli P, Mishra C, Sen S, Arthur D, Chhablani D, Baliga G; Ramasamy K, (2020). To evaluate the effect of COVID-19 pandemic and national lockdown on patient care at a tertiary-care ophthalmology institute, Indian Journal of Ophthalmology: August 2020 – Volume 68 – Issue 8 – p 1540-1544 doi: 10.4103/ijo.IJO_1673_20
[16]. Low R, Lee J, Lai S. S, Rousselot A, Agrawal M and Agrawal R. (2022). Eye Care During the COVID-19 Pandemic: A Report on Patients’ Perceptions and Experiences, an Asian Perspective. National Library of Medicine.
[17]. Nishika R. (2020). Can COVID-19 Cause Eye Infections and Other Eye Issues? GoodRX Health.
[18]. Wood, M., Gray, J., Raj, A., Gonzalez-Martin, J. and Yeo, D.C.M., (2021). The Impact of the First Peak of the COVID-19 Pandemic on a Pediatric Ophthalmology Service in the United Kingdom: Experience from Alder Hey Children’s Hospital. British and Irish Orthoptic Journal, 17(1), pp.56–61. DOI: http://doi.org/10.22599/bioj.164
[19]. Lazzerini M, Egidio B, Andrea A, Federico M, Fabio C, Gianluca T. (2020) Delayed Access or provision of care in Italy resulting in fear of COVID-19. National Library of Medicine. doi:10.1016/S2352-4642(20)30108-5,

Paulina Ndeshipanda Lineekela Munalye, Kangwa I. M. Muma , “A Comparative Study on The Effect of Covid-19 Pandemic on Patient Flow, Attendance and Disease Pattern at University Teaching Hospitals – Eye Hospital Between Quarters Two of 2019 and 2020” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.79-84 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/79-84.pdf

Download PDF

pdf

Assessment of Uterotonic Potential of Gossypium Hirsutum Root Extracts on Isolated Rat Uterus Smooth Muscle
Lawrence Chimbwali, Lavina Prashar, James Nyirenda and Newton Simfukwe June 2022 – Page No.: 85-91

Before the development of modern medicine, plants were once the primary source of all medicine in the world, and they continue to provide mankind with new remedies. Uterotonic plants are plants that stimulate uterine contraction and are therefore used to assist labor, remove retained placenta, control postpartum bleeding and as an abortifacient. Gossypium is one of the herbal remedies that is being used to induce labor, despite being used to induce labor the root extracts of Gossypium hirsutum had not yet been scientifically studied to assess their uterotonic potential. The aim of this study was to investigate the effect that the root extracts of Gossypium hirsutum had on the uterus. This was an experimental study that was conducted using isolated strips of uterine smooth muscles that were obtained from healthy non-pregnant Wistar rats. Extraction of the plant was done by maceration and Soxhlet apparatus using three solvents (aqueous, methanol & petroleum ether). The results of this study showed that crude root extracts of Gossypium hirsutum possess demonstrable uterotonic potential, the aqueous extract was found to be the most potent and most efficacious (EC 50 = 7.76 x10-1 mg/ml and Emax = 15.25 mN). The extract induced contraction were blocked by three antagonist (Nifedipine, salbutamol and Indomethacin), the antagonism was more with a calcium channel blocker (P= 0.008). The reduced amplitude of contraction in the presence of these antagonist indicated the involvement of beta 2 receptors, prostaglandins and Calcium in the Gossypium hirsutum induced uterine contractions.

Page(s): 85-91                                                                                                                   Date of Publication: 18 July 2022

 Lawrence Chimbwali
Department of Physiological Sciences, School of Medicine, University of Zambia

 Lavina Prashar
Department of Physiological Sciences, School of Medicine, University of Zambia

 James Nyirenda
Department of Chemistry, School of Natural Sciences, University of Zambia

 Newton Simfukwe
Department of Physiological Sciences, School of Medicine, University of Zambia

[1] Ayinde, D. N. Onwukaeme & Nworgu A.M.,(2006) Oxytocic effects of the water extract of Musanga cecropioides R. Brown (Moraceae) stem bark, African Journal of Biotechnology Vol. 5 (14), pp. 1350-1354, 16 July
[2] Eyi Minsta BA et al., (2017) Uterotonic activity of an aqueous extract of the leaves of Helichrysum mechowianum commonly used for vaginal tightening by native populations in south east Gabon, journal of basic pharmacology and toxicology;1(2):14-20
[3] Goma F, Nyirenda J, Chuba D, Prashar L, Simfukwe N, Lengwe C. (2017). Extraction and Demonstration of Uterotonic Activity from the Root of Steganotaenia Araliaceous Hoechst. Medical Journal of Zambia, 44(3), 125-132.
[4] Gruber, C. W. & O’Brien, M. (2011). Uterotonic plants and their bioactive constituents. [Research Support, Non-U S Gov’t Review]. Planta Med journal, 77(3), 207-220.
[5] Ladeji, O. and Okoye, Z.S. (2005). Activity of aqueous extract of the bark of Vitex doniana on uterine muscle response to drugs. Sep 19(9), 804-806.DOI:10.1002/ptr.1588 PMID:16220576
[6] Lwiindi L., Mushabati F, Prashar L. and Choongo K., (2015). Physiological response of uterine muscle to Steganoteania araliacea in rat models. Journal of Medical Science & Technology.
[7] Neubig, Richard R., et al. (2003) “International Union of Pharmacology Committee on Receptor Nomenclature and Drug Classification. XXXVIII. Update on terms and symbols in quantitative pharmacology.” Pharmacological Reviews 55.4: 597-606.
[8] Omwenga, E.O., Okemo, P.O., Mbugua, P.K., (2012) in vitro antimicrobial and preliminary phytochemical screening of some Samburu anti-diarrheal medicinal plants-Kenya. South Asian journal of experimental biology 2,217-226
[9] Promprom W, Kupittayanant P, Indrapichate K, Wray S, Kupittayanant S.(2010) The effects of pomegranate seed extract and β-Sitosterol on rat uterine contractions. Reprod Sci, 17(3):288–296.
[10] Rahman, A. and Rogoni. (2014). Taxonomy and Traditional Medicine Practices on Malvaceae (Mallow Family) of Rajshahi, Bangladesh. Open Journal of Botany, 19-24.
[11] Tenywa M, Agaba A, Engeu O.P, and Tolo C, (2020). Medicinal plants used in gynecological procedures in Uganda, Journal of Medicinal Plants Research 14, 185-194. DOI: 10.5897/JMPR2019.6847
[12] Tournaire, M. & Theau-Yonneau, A. (2007). Complementary and alternative approaches to pain relief during labor. Evidence Based Complement Alternative Medicine journal, 4(4), 409-417.
[13] Van Wyk, B.E., Van Oudtshoorn, B., Gericke, N.(2009), Medicinal plants of south Africa 2nd edition Briza publications Pretoria South Africa
[14] Watcho P, Ngadjui E, Alango Nkeng-Efouet P, Benoît Nguelefack T, Kamanyi A (2011). Evaluation of in vitro uterotonic activities of fruit extracts of Ficus asperifolia in rats. Evidence-Based Complementary and Alternative Medicine 783413
[15] WHO. (2013). Traditional medicine: definitions. http://www.who.int/medicines/areas/traditional/definitions/en/

Lawrence Chimbwali, Lavina Prashar, James Nyirenda and Newton Simfukwe, “Assessment of Uterotonic Potential of Gossypium Hirsutum Root Extracts on Isolated Rat Uterus Smooth Muscle” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.85-91 June 2022 URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-9-issue-6/85-91.pdf

Download PDF

pdf

Breast Cancer-Why We Present Late
Dr. Ma. Adeyanju June 2022 – Page No.: 92-95

Breast cancer incidence is relatively lower in Africa. However, despite its relatively lower incidence, the mortality rate is quite high compared to the west. One of the reasons for the high mortality is late presentation.
This prospective study sought to find out the reasons for the late presentation.
Materials And Methods
Consecutive patients diagnosed with Breast Cancer at any stage were recruited into the study. A well-structured questionnaire was prepared, oral consent obtained after carefully explaining the purpose of the study. History was taken and physical examination done. The patients were then classified into stages and those in stages III and IV were included in this study. The questionnaires were filled by directly questioning the patients.
Data was analyzed by IBM SSPS statistics 24.
Result
There were 131/191 (68.6%) respondents who presented late in stages III & IV, all females, with an age range of 25-88 years and a mean of 48.69 (SD 11.35). The highest incidence is in the age range 40-49 with 25.2% (33/131) while the least incidence is found in the age range 80-89 with 4.6% (6/131) only. Of 131 respondents, 75 (57.3%) sought unorthodox help initially when they noticed a problem in their breasts, 4(34.4%) sought some form of orthodox help including visiting health workers at home, going to chemists/ pharmacies while only 11 (8.3%) presented first to our center. Out of 131 respondents, 14.8% (18/131) cited lack of funds, 30.3% (37/131) church/pastors/priests/prayers, 11.5% (14/131) fear of mastectomy, 30.3% (37/131) lack of awareness/knowledge, 39.3% (48/131/) herbal remedy. Other reasons include self-medication, trust in God, hope, etc.

Page(s): 92-95                                                                                                                   Date of Publication: 25 July 2022

DOI : 10.51244/IJRSI.2022.9602

 Dr. Ma. Adeyanju.
Consultant General Surgeon.

[1] Forouzanfar MH., Foreman KJ., Delossantos AM., Lozano R., Lopez AD and Murray CJ. Breast and cervical cancer in 187 countries between 1980 and 2010: a systematic analysis. Lancet. 2011;378(9801):1461-1484
[2] Anderson BO, Jakesz R. Breast cancer issues in developing countries: an overview of the Breast Health Global Initiative. World J Surg 2008;32(12): 2578-2585
[3] Kamangar F, Dores G, Anderson W. Patterns of cancer incidence, mortality, and prevalence across five continents: Defining priorities to reduce cancer disparities in different geographic regions of the world. J Clin Oncol. 2006;24(14):2137-2150.
[4] Čačala SR, Gilart J. Factors relating to late presentation of patients with breast cancer in Area 2 KwaZulu-Natal, South Africa. Journal of Global Oncology. 2017 Oct;3(5):497-501.
[5] Ezeome ER., Delays in presentation and treatment of Breast Cancer in Enugu Nigeria. Nigerian Journal of Clinical Practice Sept 2010;13(3):311-6
[6] Shulman LN., Willet W., Sievers A., Knaul FM. Breast Cancer in Developing Countries: Opportunities for improved Survival. J Oncol. 2010;2010:595167. doi: 10.1155/2010/595167
[7] Ibrahim NA., Oludara MA. Socio-demographic factors and reasons associated with delay in Breast Cancer Presentation: a study in Nigerian women. The Breast. 2012;21(3):416-418
[8] Ayoade BA., Salami BA., Agboola AJ., Tade AO., Adekoya AO., Olatunji AA., Nwokoro CC. Beliefs and practices associated with late presentation in patients with breast cancer; an observational study of patient presenting in a tertiary care facility in Southwest Nigeria. African Journal of Cancer. 2015;7(4): 178-185
[9] Porter P. “Westernizing” women’s risks? Breast cancer in lower income countries. New England Journal of Medicine. 2008;358(3):213-216
[10] Ukwenya AY, Yusufu LM, Nmadu PT, Garba ES, Ahmed A. Delayed treatment of symptomatic breast cancer: the experience from Kaduna, Nigeria. S Afr J Surg. 2008 Nov;46(4):106-10. PMID: 19051953.
[11] Clarke TC, Black LI, Stussman BJ, Barnes PM, Nahin RL. Trends in the use complementary health approaches among adults: United States 2002-2012. Natl health Stat Report.2015;(79):1-16
[12] Johnson SB., Park HS., Gross CP., Yu JB. Complementary Medicine, Refusal of Conventional Cancer Therapy, and Survival Among Patients with Curable Cancers. JAMA Oncol.2018;4(10):1375-1381
[13] Levin M, Mermelstein H, Rigberg C. Factors associated with acceptance or rejection of recommendation for chemotherapy in a community cancer centre. Cancer Nurs.1999;22:246-250
[14] Ajekigbe AT. Fear of mastectomy: the most common factor responsible for late presentation of carcinoma of the breast in Nigeria. Clin Oncol (R Coll Radiol). 1991. doi.org/10.1016/S0936-6555(05)81167-7
[15] Martei YM.,Vanderpuye V.,Jones BA, Fear of Mastectomy associated with Delayed Breast Cancer Presentation Among Ghanaian Women. Oncologist. 2018;23(12):1446-1452

Dr. Ma. Adeyanju, “Breast Cancer-Why We Present Late” International Journal of Research and Scientific Innovation (IJRSI) vol.9 issue 6, pp.92-95 June 2022 DOI: https://dx.doi.org/10.51244/IJRSI.2022.9602

Download PDF

pdf