Kariuki, J.K., Piliyesi, D.S. and Ateka, M.F. 2018. PRINCIPAL’S TRANSFORMATIONAL LEADERSHIP AND TEACHERS’ PERFORMANCE AMONG PUBLIC COUNTY SECONDARY SCHOOLS IN NYANDARUA COUNTY, KENYA. Journal of Education and Practice. 2, 1 (Sep. 2018), 1–25. DOI:https://doi.org/10.47941/jep.239.