“RE-ENGINEERING TEACHING STAFF CAPACITY FOR EFFECTIVE INSTRUCTIONAL DELIVERY IN PUBLIC SENIOR SECONDARY SCHOOLS IN RIVERS STATE, NIGERIA” (2026) Scientific Journal of Educational Management, Research and law, 7(1), pp. 277–286. Available at: https://journals.aemapp.org/index.php/SJEMRL/article/view/480 (Accessed: 26 July 2026).