Needs Analysis as Basis for the Development of an SSI-Based Module for Teaching Non-Mendelian Inheritance
Authors
Department of Science and Mathematics Education, Mindanao State University, Iligan Institute of Technology, Bonifacio Ave. Tibanga, Iligan City, 9200 (Philippines)
Department of Science and Mathematics Education, Mindanao State University, Iligan Institute of Technology, Bonifacio Ave. Tibanga, Iligan City, 9200 (Philippines)
Article Information
DOI: 10.47772/IJRISS.2026.100600010
Subject Category: Education
Volume/Issue: 10/6 | Page No: 104-114
Publication Timeline
Submitted: 2026-05-20
Accepted: 2026-05-25
Published: 2026-06-16
Abstract
This study aimed to identify the learning needs of both students and Biology teachers in the lesson on non-Mendelian genetics, as a basis for developing a Socio-Scientific Issue (SSI)-based module. Specifically, it determines students' prior knowledge of the topic, problems encountered, and coping techniques, as well as teachers' difficulties in the teaching-learning process and their familiarity with the SSI-based module as an instructional tool for teaching non-Mendelian inheritance. The study employed a qualitative descriptive research design, using open-ended questions administered to 60 Grade 9 students and 5 Science teachers at the selected secondary school in Iligan City who had already learned about and taught non-Mendelian inheritance, respectively. The collected data were analyzed using thematic analysis to identify themes and codes. Results show that both students and teachers struggle with the abstract nature of non-Mendelian inheritance. Students have misconceptions, low retention, and rely on self-study despite teachers' effort and use of various strategies such as real-life examples, visual aids, and problem-based learning; thus, these strategies are not always effective. In addition, SSI-based instruction is limited and rarely used because teachers are unfamiliar with it. The findings highlight the need for a structured SSI-based module that uses real-world contexts to improve critical thinking, engagement, and decision-making skills among students. Also, such a module can help teachers teach effectively and assist students in understanding complex non-Mendelian inheritance.
Keywords
Socio-Scientific Issues (SSI), non-Mendelian Inheritance, Needs Analysis, Science Education, Genetics Learning
Downloads
References
1. Adalikwu, S. A., & Iorkpilgh, I. T. (2013). The influence of instructional materials on academic performance of senior secondary school students in chemistry in Cross River State. Global Journal of Educational Research, 12(1). DOI: http://dx.doi.org/10.4314/gjedr.v12i1.6 [Google Scholar] [Crossref]
2. Eviota, M., & Boyles, L. (2022). Least learned competencies in Grade 9 biology: Basis for development of strategic intervention material (SIM). DOI: 10.55057/ajress.2022.4.1.7. [Google Scholar] [Crossref]
3. Ligado, F. N. G., Guray, N. D., & Bautista, R. G. (2022). Pedagogical beliefs, techniques, and practices towards hands-on science. American Journal of Educational Research, 10(10), 584–591. DOI: 10.12691/education-10-10-1. [Google Scholar] [Crossref]
4. Francisco, L., & Barquilla, M. (2025). Needs assessment-based instructional material on non-Mendelian patterns of inheritance for Grade 9. Journal of Innovation, Advancement, and Methodology in STEM Education, 2(5), 377–390. Retrieved from: https://so13.tci-thaijo.org/index.php/J_IAMSTEM/article/view/1278 [Google Scholar] [Crossref]
5. Galeza, E. T. (2025). Evaluating the effectiveness of suggested learning activity sheets and problem-based learning in teaching of non-Mendelian law: Enhancing conceptual understanding, problem-solving, and critical thinking skills. Pantao (The International Journal of the Humanities and Social Sciences), 4(3), 3641–3647. DOI: http://doi.org/10.69651/PIJHSS0403334 [Google Scholar] [Crossref]
6. Garg, S. K. (2025). Exploring non-Mendelian inheritance patterns: A comprehensive overview. International Journal for Multidisciplinary Research, 7(3). https://doi.org/10.36948/ijfmr.2025.v07i03.45888 [Google Scholar] [Crossref]
7. International Association for the Evaluation of Educational Achievement. (2020). TIMSS 2019 international results in mathematics and science. https://www.iea.nl/publications/research-publishing-reports/timss-2019-international-results-mathematics-and-science [Google Scholar] [Crossref]
8. Laguindab, D. A. M., Salic-Hairulla, M. A., Madale, V. A., Dinoro, A. P., & Adamat, L. A. (2025). Development of Simredity: An interactive strategic intervention material in teaching non-Mendelian genetics to Grade 9 learners. International Journal of Research and Innovation in Social Science (IJRISS), 9(10), 6267. DOI: https://dx.doi.org/10.47772/IJRISS.2025.91000051 [Google Scholar] [Crossref]
9. Macalikod, R., & Simpal, E. A. (2025). Development and validation of science instructional materials (SIMs) for the least learned competencies. Journal of Social, Humanity, and Education. DOI: 10.35912/jshe.v5i3.2735 [Google Scholar] [Crossref]
10. Moodelly, S., Reiss, M., & Rumjan, A. (2023). Unpacking procedural and conceptual difficulties of Grade 13 students in solving problems in genetics crosses. [Google Scholar] [Crossref]
11. Mussard, J., & Reiss, M. (2022). Why is genetics so hard to learn? Insights from examiner reports for 16-to 18-year-olds in England. The School Science Review, 103, 32–40. [Google Scholar] [Crossref]
12. Ojo, A. T. (2024). Examination of secondary school students’ conceptual understanding, perceptions, and misconceptions about genetics concepts. Pedagogical Research, 9(1), em0185. https://doi.org/10.29333/pr/14095 [Google Scholar] [Crossref]
13. Omictin, R., Salic-Hairulla, M., Adamat, L., Pitporntapin, S., & Malayao, S. Jr. (2024). Development of SSI-based module to aid in teaching genetic engineering and improving the conceptual understanding and decision-making skills of students. [Google Scholar] [Crossref]
14. Organisation for Economic Co-operation and Development. (2023). PISA 2022 results (Volume I and II): Philippines country note. OECD Publishing. [Google Scholar] [Crossref]
15. Purisima, J. K. A., & Celedonio, M. A. (2024). Knowledge and social relevance: Analyzing socio-scientific nature of learning competencies and standards in Grade 8 science. International Journal of Multidisciplinary: Applied Business and Education Research, 5(10), 3852–3863. DOI: 10.11594/ijmaber.05.10.04 [Google Scholar] [Crossref]
16. Rivera, L. (2025). Effectiveness of 5Ps authentic assessment on the normalized gained scores of Grade 9 students in non-Mendelian genetics. International Journal of Research Publications, 175. DOI: 10.47119/IJRP1001751620258155 [Google Scholar] [Crossref]
17. Santos, J. T. D., Lim, R. R., & Rogayan, D. V. Jr. (2021). Least mastered competencies in biology: Basis for instructional intervention. JPBI (Jurnal Pendidikan Biologi Indonesia), 7(2), 208–221. DOI: https://doi.org/10.22219/jpbi.v7i3.17106 [Google Scholar] [Crossref]
18. Shaw, K. R. M., Van Horne, K., Zhang, H., & Boughman, J. A. (2008). Essay contest reveals misconceptions of high school students in genetics content. Genetics, 178(3), 1157–1168. https://doi.org/10.1534/GENETICS.107.084194 [Google Scholar] [Crossref]
19. Saunders, K., & Rennie, L. (2011). A pedagogical model for ethical inquiry into socioscientific issues in science. Research in Science Education, 43. DOI: 10.1007/s11165-011-9248-z [Google Scholar] [Crossref]
20. Todd, A., & Romine, W. (2018). The learning loss effect in genetics: What ideas do students retain or lose after instruction? CBE—Life Sciences Education, 17(4), ar55. https://doi.org/10.1187/cbe.16-10-0310 [Google Scholar] [Crossref]
21. Vlckova, J., Kubiatko, M., & Usak, M. (2016). Czech high school students’ misconceptions about basic genetic concepts: Preliminary results. Journal of Baltic Science Education, 15(6), 738–745. https://doi.org/10.33225/jbse/16.15.738 [Google Scholar] [Crossref]
Metrics
Views & Downloads
Similar Articles
- Assessment of the Role of Artificial Intelligence in Repositioning TVET for Economic Development in Nigeria
- Teachers’ Use of Assure Model Instructional Design on Learners’ Problem Solving Efficacy in Secondary Schools in Bungoma County, Kenya
- “E-Booksan Ang Kaalaman”: Development, Validation, and Utilization of Electronic Book in Academic Performance of Grade 9 Students in Social Studies
- Analyzing EFL University Students’ Academic Speaking Skills Through Self-Recorded Video Presentation
- Major Findings of The Study on Total Quality Management in Teachers’ Education Institutions (TEIs) In Assam – An Evaluative Study