Tijani, Abdulganiyu A.2021-05-242021-05-242014-03-30A Journal of Education Studies and Managementhttps://uilspace.unilorin.edu.ng/handle/20.500.12484/5413enSchool-Based Supervision, Students' Academic Performance, Private Secondary SchoolSchool-Based Supervision and Students' Academic Performance in Private Secondary Schools in Kwara StateArticle