Ibrahim, Khatete. 2020. “MONITORING AND EVALUATION OF TEACHER EFFECTIVENESS , A CASE OF TEACHER PERFORMANCE APPRAISAL AND DEVELOPMENT TOOL IN PUBLIC SECONDARY SCHOOLS IN NYANDARUA SOUTH SUB- COUNTY, KENYA”. Advances in Social Sciences Research Journal 7 (1), 320-29. https://doi.org/10.14738/assrj.71.7660.