International Journal of Advanced Studies in Humanities and Social Science

h-index: 15     i10-index: 21

Effect of Instructional Materials on Students' Academic Performance in Chemistry in Public Secondary Schools in Ado Local Government Area, Ekiti State, Nigeria

Document Type : Original Article

Author

Julius Gbenga Omosebi

Applied Chemistry Unit, Science Technology Department, Federal Polytechnic, Ado-Ekiti, Nigeria

https://doi.org/10.48309/ijashss.2025.516946.1251
Abstract
This study examines the impact of instructional materials on students' academic performance in chemistry within public secondary schools in Ado Local Government Area, Ekiti State, Nigeria. Utilizing a descriptive survey research design, the study investigates the availability, quality, and effectiveness of instructional materials in enhancing students' understanding and engagement. A total of 80 respondents, comprising 20 teachers and 60 students, were randomly selected from four public secondary schools. Data were collected using a structured questionnaire and analyzed using descriptive statistical methods. The findings reveal a strong consensus on the positive impact of instructional materials on students' academic performance. Specifically, 95% of respondents agreed that instructional materials improve academic performance, while 90% acknowledged their role in enhancing teaching and learning processes. However, challenges such as high costs, inadequate availability, and inconsistent usage of instructional materials hinder effective chemistry instruction. The study concludes that instructional materials play a crucial role in improving students' academic performance in chemistry. Increased investment in instructional resources, teacher training on effective material utilization, and policy interventions to ensure widespread access to quality teaching aids are recommended for more effective chemistry education and improved student outcomes.

Keywords

Teaching
Learning
Engagement
Resources
Outcome
Chemistry

Subjects

OPEN ACCESS

©2025 The author(s). This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit: http://creativecommons.org/licenses/by/4.0/

PUBLISHER NOTE

Sami Publishing Company remains neutral concerning jurisdictional claims in published maps and institutional affiliations.

CURRENT PUBLISHER

Sami Publishing Company

  1. Adalikwu, S.A., Iorkpilgh, I.T. The influence of instructional materials on academic performance of senior secondary school students in chemistry in Cross River State. Global Journal of Educational Research, 2013, 12(1), 39-46.
  2. Ijwo, O.P., Ogunwole, A.T., Assessing the Impact of Instructional Materials on Students' Academic Performance in Chemistry: A Study of Secondary Schools in Apa LGA, Benue State. International Journal on Integrated Education, 2025, 8(2), 91-97.
  3. Kabilito, I.J., The Influence of Instructional Materials on Students' Academic Achievement. Research and Innovation Journal of Law, Communication and Language, 2024, 3(2): 30-33.
  4. Miremba, B.K., Influence of Women's Education on Poverty Reduction. Research and Innovation Journal of Current Research in Humanities and Social Sciences, 2024, 3(2), 24-27. ISSN 1597-8745.
  5. Ortiz-Rodriguez, J.C., Brinkman, H., Nglankong, L., Enderle, B., Velazquez, J.M. Promoting inclusive and culturally responsive teaching using co-classes for general chemistry. Journal of Chemical Education, 2021, 99(1), 162-170.
  6. Anza, M., Bibiso, M., Mohammad, A., Kuma, B. Assessment of factors influencing practical work in chemistry: a case of secondary schools in Wolaita zone, Ethiopia. International Journal of Education and Management Engineering, 2016, 6(6), 53-63.
  7. Francis, T.T., Baba, S.J. Effect of concept mapping teaching approach on students’ academic performance in chemistry in senior secondary schools. Indonesian Journal of Educational Research and Technology, 2023, 3(1), 69-78.
  8. Chogyel, N., Wangdi, N. Factors influencing teaching of chemistry in class nine and ten in the schools under Chhukha District, Bhutan. Asian Journal of Education and Social Studies, 2021, 14(4), 13-25.
  9. Çoban, A. Comparison of Turkey and Kosovo secondary school science curriculum in the context of chemistry learning area. Journal of Family Counseling and Education, 2022, 7(1), 27-48.
  10. Gorsten Rüschenpöhler, L., Schneider, M., Markic, S. Secondary school teachers’ beliefs about the role of culture in chemistry class and their ways of considering and engaging in it. Journal of Chemical Education, 2024, 101(10), 4083–4092.
  11. Spencer, J.L., Maxwell, D.N., Erickson, K.R.S., Wall, D., Nicholas-Figueroa, L., Pratt, K.A., Shultz, G.V. Cultural relevance in chemistry education: Snow chemistry and the Iñupiaq community. Journal of Chemical Education, 2021, 99(1), 363-372.
  12. Mohammadpouri Suri, H. Inclusion of the Rules of Vague Lawsuits Intended by Legislator in Appeal Stage, International Journal of Advanced Studies in Humanities and Social Science. 2025, 14(2), 91-100.
  13. Umeohana, T.E. Assessing the Relevance and Availability of Instructional Materials for Biology Education in Awka South Local Government Area. Social Education Research, 2024, 398-406.
  14. Abdulrahaman, M.D., Faruk, N., Oloyede, A.A., Surajudeen-Bakinde, N.T., Olawoyin, L.A., Mejabi, O.V., Azeez, A.L. Multimedia tools in the teaching and learning processes: A systematic review. Heliyon, 2020, 6(11): e05312.
  15. Cardellini, L. Chemistry: Why the subject is difficult? Educación Química, 2012, 23, 305-310.
  16. Ngendabanga, C., Nkurunziza, J.B., Mugabo, L.R. The use of improvised chemicals and materials in teaching and learning chemistry in two selected districts of Rwanda. Cogent Education, 2025, 12(1), 2461138.
  17. Dhakal, K.R. Challenges of the use of instructional materials in geography classroom in secondary school: Nepal. Journal of Geographical Research, 2020, 3(3), 36-39.
  18. Ineye-Briggs, A. Inadequate educational funding: Implications for quality education delivery in Nigeria. International Journal of Education and Evaluation, 2023, 9(8), 101-108.
  19. Vojíř, K., Rusek, M. Preferred chemistry curriculum perspective: Teachers’ perception of lower-secondary school textbooks. Journal of Baltic Science Education, 2021, 20(2), 316.
  20. Achuonye, K.A. Predominant teaching strategies in schools: Implications for curriculum implementation in mathematics, science and technology. Educational Research and Reviews, 2015, 10(15), 2096-2103.
  21. Sheth, M.J. Grappling with racism as foundational practice of science teaching. Science Education, 2019, 103(1), 37-60.
  22. Thomas, G., Haruna, M.M., Jibril, L., James, S. Influence of Lecturers’academic Qualifications on Their Awareness, Readiness and Utilisation of Artificial Intelligence in Education at A Nigerian University. Custech International Journal of Education, 2024, 1(2), 1-17.
  23. Mushimiyimana, D., Kampire, E., Dushimimana, E. Impacts of improvised instructional materials on grade nine learners’ performance in Chemistry. African Journal of Educational Studies in Mathematics and Sciences, 2022, 18(1), 127-135.
  24. Siedlecki, S.L. Understanding descriptive research designs and methods. Clinical Nurse Specialist, 2020, 34(1), 8-12.
  25. Ngbongha, I.O., Akaa, I. Entrepreneurial Skill needs of Agricultural Education Graduates in Vocational Training for Combating Unemployment in FC T, Nigeria. Asian Journal of Social Science and Management Technology, 2020, 2(3), 121-127.
  26. Yasmeen, G., Tobawal, M.U. Effect of instructional leadership on student academic achievement in science subjects at Secondary School Level. Annals of Human and Social Sciences, 2023, 4(2), 551-565.
  27. Mushimiyimana, D., Kampire, E., Dushimimana, E. Impacts of improvised instructional materials on grade nine learners’ performance in Chemistry. African Journal of Educational Studies in Mathematics and Sciences, 2022, 18(1), 127-135.
  28. Alkan, F. Examining the instructional materials motivation of prospective chemistry teachers in laboratory. [Type of Article]. Journal, 2019, 66(Issue) 01006.
  29. Abidoye, F.O., Abidoye, A.O. Analysis of effect of science instructional materials on students’ academic performance in Ilorin West, Kwara State. EduBasic Journal: Jurnal Pendidikan Dasar, 2023, 5(1), 1-10.
  30. Tsadik Getu, G., kidan Mebrahitu, G., Yohannes, G. Effects of Context-Based Teaching Chemistry on Students' Achievement: A Systematic Review. Jurnal Pijar Mipa, 2024, 19(2), 190-197.
  31. Okwanga, A.R., Mwesigwa, D. The relationship between quality of instructional materials and girl-child education at primary school level in Oyam district, Lango sub-region, Uganda. Journal of Gender and Relationship Studies, 2022, 3(2), 1–21.
International Journal of Advanced Studies in Humanities and Social Science
Volume 14, Issue 4
Autumn 2025
Pages 248-260

  • Receive Date 14 April 2025
  • Revise Date 29 May 2025
  • Accept Date 11 August 2025

Home

A-Z Journals

Editorial Board

Indexing and Abstracting

Guide for Authors

Submit Manuscript

Contact Us