Benedictus Adekunle Adebiyi

Effects of Inclusive-Geoboard and Braille Mathematical Codes on Geometry Achievement among Students with Visual Impairment in Nigeria

Benedictus Adekunle Adebiyi, Rasheed Adekunle Abilu, Gbolagade Ramon Olosunde, Solomon Babatunde Olaleye, Enitan Olabisi Adebayo, Rasidat Odunola Hammed & Oluremi Bola Olufemi · Journal of Education, Society and Behavioural Science · 2026

This study examined the effects of inclusive-geoboard instruction and Braille mathematical codes on geometry achievement among students with visual impairment in South-West Nigeria. A quasi-experimental pretest-posttest non-equivalent control group design was adopted. Using a mul...