Journals / Turkish Journal of Special Education Research and Practice / 2026 / Cilt: 8 Sayı: 2

Barriers to Digital Inclusion in Mathematics Education for Students with Visual Impairments in Oyo State, Nigeria

Nijerya’nın Oyo Eyaletinde Görme Yetersizliği Olan Öğrencilerin Matematik Eğitiminde Dijital Kapsayıcılığın Önündeki Engeller

Rasheed Abilu(Federal College Education Special Oyo)0009-0000-7707-5172
Jamal Adio(Universityof Ibadan)0009-0006-5069-5455
Pages
26–45
Publication Date
2026-09-03
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Findings indicated inadequate digital infrastructure, limited access to functional computers and reliable internet, and unstable electricity.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This study examined barriers to digital inclusion in mathematics education for students with visual impairment in mainstream secondary schools in Oyo State, Nigeria.
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Key Findings & Data:Participants were 130 students with visual impairment and 30 mathematics teachers from five mainstream secondary schools.
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Conclusion & Impact:Findings indicated inadequate digital infrastructure, limited access to functional computers and reliable internet, and unstable electricity.
🔬Design:Survey & Empirical Study
📍Scope:Comprehensive Sample
⚙️Variables:Dijital kapsayıcılık · matematik eğitimi · görme yetersizliği olan öğrenciler

Abstract

This study examined barriers to digital inclusion in mathematics education for students with visual impairment in mainstream secondary schools in Oyo State, Nigeria. Guided by digital divide theory, the study investigated infrastructural, technological, pedagogical, and learner-related barriers using a descriptive survey design. Participants were 130 students with visual impairment and 30 mathematics teachers from five mainstream secondary schools. Data were collected using the validated Digital Inclusion Barriers in Mathematics Questionnaire (DIBM-Q). Cronbach’s alpha coefficients were .87 for the student section and .91 for the teacher section. Data were analyzed using frequencies, percentages, means, and standard deviations. Findings indicated inadequate digital infrastructure, limited access to functional computers and reliable internet, and unstable electricity. Assistive technologies, including screen readers, Braille displays, talking calculators, and accessible mathematics software, were rarely available. Teachers also reported limited competence in integrating digital and assistive technologies into mathematics instruction. Nevertheless, students perceived digital inclusion as beneficial to their understanding, motivation, confidence, and participation. The study recommends improved digital infrastructure, provision of assistive technologies, sustained teacher training, inclusive digital policies, and stronger stakeholder collaboration.

Özet

Bu araştırmada, Nijerya’nın Oyo Eyaletindeki kaynaştırma uygulayan ortaöğretim okullarında öğrenim gören görme yetersizliği olan öğrencilerin matematik eğitiminde dijital kapsayıcılığın önündeki engeller incelenmiştir. Dijital bölünme kuramına dayanan araştırmada betimsel tarama deseni kullanılarak altyapısal, teknolojik, pedagojik ve öğrenciyle ilişkili engeller değerlendirilmiştir. Katılımcılar, beş ortaöğretim okulunda öğrenim gören 130 görme yetersizliği olan öğrenci ile 30 matematik öğretmeninden oluşmuştur. Veriler, Dijital Kapsayıcılığın Önündeki Engeller–Matematik Anketi (DIBM-Q) kullanılarak toplanmıştır. Cronbach alfa katsayıları öğrenci bölümü için .87, öğretmen bölümü için .91 olarak hesaplanmıştır. Veriler frekans, yüzde, ortalama ve standart sapma kullanılarak analiz edilmiştir. Bulgular; dijital altyapının yetersiz, işlevsel bilgisayarlara ve güvenilir internete erişimin sınırlı, elektrik arzının ise istikrarsız olduğunu göstermiştir. Ekran okuyucu, Braille ekran, konuşan hesap makinesi ve erişilebilir matematik yazılımı gibi yardımcı teknolojilerin nadiren bulunduğu belirlenmiştir. Öğretmenlerin bu teknolojileri matematik öğretimine entegre etme yeterliklerinin de sınırlı olduğu görülmüştür. Buna karşın öğrenciler, dijital kapsayıcılığın anlama, güdülenme, özgüven ve katılımlarını geliştirdiğini belirtmiştir. Yeterli dijital altyapı ve yardımcı teknoloji sağlanması, öğretmen eğitiminin sürdürülmesi, kapsayıcı politikaların geliştirilmesi ve paydaş iş birliğinin güçlendirilmesi önerilmektedir.

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Cite This Article

Abilu, R., Isaac, A., Adio, J. (2026). Barriers to Digital Inclusion in Mathematics Education for Students with Visual Impairments in Oyo State, Nigeria. Turkish Journal of Special Education Research and Practice, Cilt: 8 Sayı: 2, 26–45. https://doi.org/10.37233/trsped..drr.1881690

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References (23)

  1. Abilu, R. A., & Adio, J. A. (2026). Technological, policy, and human capacity barriers to artificial intelligence integration in special needs education in Nigeria. Journal of the National Association for Exceptional Children, 26(1), 161-174.
  2. Adebiyi, B. A., Abilu, R. A., Olosunde, G. R., Olaleye, S. B., Adebayo, E. O., Hammed, R. O., & Olufemi, O. B. (2026). Effects of inclusive geoboard and Braille mathematical codes on geometry achievement among students with visual impairment in Nigeria. Journal of Education, Society and Behavioural Science, 39(4), 139–151. https://doi.org/10.9734/jesbs/2026/v39i41503
  3. Ajuwon, P. M. (2008). Inclusive education for students with disabilities in Nigeria: Benefits, challenges, and policy implications. International Journal of Special Education, 23(3), 11–16.
  4. Ajuwon, P. M. (2012). Making inclusive education work in Nigeria: Evaluation of special educators’ attitudes. Disability Studies Quarterly, 32(2). https://doi.org/10.18061/dsq.v32i2.3198
  5. Ajuwon, P. M. (2025). Challenges in evaluating Braille transcriber services in Nigeria. In J. A. Ademokoya, F. B. Obi, E. D. Ozoji, Y. M. Dantata, & T. A. Adaka (Eds.), Nigeria special needs education in time and space. Independently Published.
  6. Akbayrak, K., Bilgin, M., & Cihan, M. A. (2023). Perceived self-competence of youths with visual impairment in the expanded core curriculum skills. Turkish Journal of Special Education Research and Practice, 5(1), 29–39. https://doi.org/10.37233/TRSPED.2023.0136
  7. Dabi, G. K., & Golga, D. N. (2024). The role of assistive technology in supporting the engagement of students with visual impairment in learning mathematics: An integrative literature review. British Journal of Visual Impairment, 42(3), 674–687. https://doi.org/10.1177/02646196231158922
  8. Dimiri, E., & Eniola, M. S. (2025). Teachers’ perceptions of the availability and utilization of assistive technology for pupils with learning disabilities in Eti-Osa, Lagos State. Nusantara Journal of Behavioral and Social Sciences, 4(1), 1–10. https://doi.org/10.47679/njbss.202572
  9. Eret, E. (2022). The review of international and national efforts to foster inclusive education: Implications of teacher education. Turkish Journal of Special Education Research and Practice, 4(2), 35–45. https://doi.org/10.37233/TRSPED.2022.0132
  10. Fernández-Batanero, J. M., Montenegro-Rueda, M., Fernández-Cerero, J., & García-Martínez, I. (2022). Assistive technology for the inclusion of students with disabilities: A systematic review. Educational Technology Research and Development, 70, 1911–1930. https://doi.org/10.1007/s11423-022-10127-7
  11. Haleem, A., Javaid, M., Qadri, M. A., & Suman, R. (2022). Understanding the role of digital technologies in education: A review. Sustainable Operations and Computers, 3, 275–285. https://doi.org/10.1016/j.susoc.2022.05.004 Jariwala, A., Marghitu, D., & Chapman, R. (2021). Mathematics learning technologies for students with visual impairments: A literature review. In Proceedings of the Ninth International Conference on Building and Exploring Web Based Environments (pp. 3–8). https://personales.upv.es/thinkmind/WEB/WEB_2021/web_2021_1_20_40007.html
  12. Mishra, P., & Koehler, M. J. (2006). Technological pedagogical content knowledge: A framework for teacher knowledge. Teachers College Record, 108(6), 1017–1054. https://doi.org/10.1111/j.1467-9620.2006.00684.x
  13. Mohammed, A. S., Jatto, O. F., & Shuaibu, S. (2025). The role of digital technology in enhancing mathematics education in senior secondary schools in Lere Local Government Area of Kaduna State, Nigeria. African Journal of Humanities and Contemporary Education Research, 18(1), 250–259. https://doi.org/10.62154/ajhcer.2025.018.010704
  14. Mwansa, G., Ngandu, M. R., & Mkwambi, Z. (2025). Bridging the digital divide: Exploring the challenges and solutions for digital exclusion in rural South Africa. Discover Global Society, 3, Article 54. https://doi.org/10.1007/s44282-025-00189-2
  15. National Council of Teachers of Mathematics. (2023). Equitable integration of technology for mathematics learning. https://www.nctm.org/Standards-and-Positions/Position-Statements/Equitable-Integration-of-Technology-for-Mathematics-Learning/
  16. National Information Technology Development Agency. (2026). NITDA deepens digital inclusion drive, strengthens partnership with Cal-Maji Foundation. https://nitda.gov.ng/how-nitda-is-promoting-inclusive-access-to-digital-infrastructure-and-services/9162/
  17. Ndlovu, S. (2021). Provision of assistive technology for students with disabilities in South African higher education. International Journal of Environmental Research and Public Health, 18(8), Article 3892. https://doi.org/10.3390/ijerph18083892
  18. Nwosu, K. C., Orizu, C., Obiozor, W. E., & Apiti, A. A. (2024). Barriers to effective learning for students with visual impairments at an inclusive-education university in Nigeria. British Journal of Special Education, 51(4), 447–457. https://doi.org/10.1111/1467-8578.12553
  19. Oyebanji, M. S., & Idiong, U. S. (2021). Challenges of teaching mathematics to students with visual impairment. Malikussaleh Journal of Mathematics Learning, 4(1), 1–6. https://doi.org/10.29103/mjml.v4i1.2538
  20. Shoaib, M., Fitzpatrick, D., & Pitt, I. (2023). Assistive technology-based solutions in learning mathematics for visually impaired people: Exploring issues, challenges, and opportunities. Multimedia Tools and Applications, 82, 46153–46184. https://doi.org/10.1007/s11042-023-17409-z
  21. UNESCO Institute for Information Technologies in Education. (2025). Digital technologies for inclusive education: Recommendations for promoting an ICT-based learning environment for resource centers and schools. https://iite.unesco.org/publications/digital-technologies-for-inclusive-education-recommendations/
  22. van Dijk, J. A. (2005). The deepening divide: Inequality in the information society. SAGE Publications. https://doi.org/10.4135/9781452229812
  23. Zongozzi, J. N., & Ngubane, S. A. (2025). Equitable access to digital higher education for students with disabilities in South Africa. African Journal of Disability, 14, Article 1468. https://doi.org/10.4102/ajod.v14i0.1525