Design and Construction of a Locally Fabricated Automated Audio-Visual Slides Projector with Remote Control for Enhanced Teaching and Learning Sciences in Nigerian Schools


Authors : Amao Habeeb; Dr. BELLO, Zakariyau Adebayo; Obisesan Racheal Oyeranti

Volume/Issue : Volume 9 - 2024, Issue 12 - December

Google Scholar : https://tinyurl.com/bdfnjasv

Scribd : https://tinyurl.com/2k5za3s4

DOI : https://doi.org/10.5281/zenodo.14621430

Abstract : This research project addresses the critical need for accessible educational technology in off-grid rural schools lacking reliable electricity. The focus of this study is the development and implementation of a locally fabricated and automated audio-visual slides projector, designed specifically for deployment in environments where conventional power infrastructure is absent. The core innovation lies in integrating solar power as a sustainable backup source to ensure continuous functionality in the targeted rural school settings (Iji et al (2014) The absence of reliable electricity in these rural schools poses a significant obstacle to the integration of modern educational tools. This project aims to overcome this challenge by providing a tailored solution that combines automation features with renewable energy sources. As we delve into the technical intricacies of the fabricated audio-visual material, it becomes apparent that its design is optimized for durability and efficiency in resource-constrained environments (Iji et al (2014).This research is guided by a commitment to advancing inclusive education and technological empowerment in underserved communities. By utilizing solar power as a backup source, the proposed audio- visual solution not only addresses the immediate challenges faced by these schools but also contributes to the establishment of a sustainable and resilient educational infrastructure (Onasanya et al; 2011).

Keywords : Design, Construction, Locally Fabricated, Automated, Audio-Visual Slides, Projector, Remote Control, and Enhanced Teaching and Learning.

References :

  1. Babayemi, J.O. and Olagunju, A.M. (2015). A Survey of Pre-Service Teachers' Skills for Improvising Educational Resources for Effective Instruction in Basic Science. African Journal of Educational Research (AJER) Vol. 19 Nos 1 & 2 Jan-June 2015. Pp 64-76
  2. Babayemi, J.O. and Olagunju, A.M. (2010). Assessing Pre-service Teachers' Skills of Improvisation and Management of Resources in Integrated Science in Selected Secondary Schools in Oyo State. Journal of Applied Education and Vocational Research Vol. 7 (2) March, 2010. Pp 155-167
  3. Babayemi, J.O. (2014). Influence of Pre-Service Teachers' Subject Specialization on Their Skills of Improvisation and Management of Resources in Basic Science. Researchjournali's Journal of Education, Vol. 2 No. 7/July 2014, ISSN:2347-8225
  4. Onuh, Mela Ilu Lappi, Akoh, OnuhAkoh (2023), EVALUATION OF AVAILABILITY OF FABRICATION AND WELDING INSTRUCTIONAL FACILITIES IN SCIENCE AND TECHNICAL COLLEGES IN GOMBE STATE, NIGERIA BW Academic Journal: 2023: Bushwealth Academic Journals
  5. Ubana, U.A. (2009). Effects of improvised materials on students’ achievement and interest in integrated science in junior secondary school in Cross Rivers State. Unpublished M.Ed.Dissertation, Ebonyi State University, Abakiliki.
  6. Onasanya, S.A. &Omosewo, E.O. (2011). Effect of improvised and standard instructional materials on secondary school students’ academic performance in physics in Ilorin, Nigeria. Singapore Journal of Scientific Research, 1,68-76.
  7. Okafor, N.M. (2015). Teacher of poor learning environment: Improvisation for the improvisations for the improvisation of science teaching aids, instructional materials in science education. Journal of Resourcefulness and Distinction 10(1), 1-7.
  8. Mboto, F.A., Ndem, N.U. & Stephen, U. (2011). Effect of improvised materials on students achievement and retention of the concept of radioactivity Journal of African Research Review 5(18), 342-353.
  9. Iji, C.O. Ogbole, P.O. &Uka, N.K. (2014). Effect of improvised instructional materials on students’ achievement in geometry at upper basic education level in Makurdi metropolis, Benue State, Nigeria. America Journal of Educational Research 2(7), 538-542

This research project addresses the critical need for accessible educational technology in off-grid rural schools lacking reliable electricity. The focus of this study is the development and implementation of a locally fabricated and automated audio-visual slides projector, designed specifically for deployment in environments where conventional power infrastructure is absent. The core innovation lies in integrating solar power as a sustainable backup source to ensure continuous functionality in the targeted rural school settings (Iji et al (2014) The absence of reliable electricity in these rural schools poses a significant obstacle to the integration of modern educational tools. This project aims to overcome this challenge by providing a tailored solution that combines automation features with renewable energy sources. As we delve into the technical intricacies of the fabricated audio-visual material, it becomes apparent that its design is optimized for durability and efficiency in resource-constrained environments (Iji et al (2014).This research is guided by a commitment to advancing inclusive education and technological empowerment in underserved communities. By utilizing solar power as a backup source, the proposed audio- visual solution not only addresses the immediate challenges faced by these schools but also contributes to the establishment of a sustainable and resilient educational infrastructure (Onasanya et al; 2011).

Keywords : Design, Construction, Locally Fabricated, Automated, Audio-Visual Slides, Projector, Remote Control, and Enhanced Teaching and Learning.

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