TY - BOOK AU - MAVUMBA, Hussein Z. TI - An assessment of the implementation of competency based teaching approach in secondary schools in Tanzania: A case study of Dar es salaam region U1 - EA.THE.370.309678 MAV 22 PY - 2016/// CY - Dar es salaam PB - The Open University of Tanzania KW - Teaching approach KW - Teaching qualification KW - Education KW - Teaching-Training of competency based education N1 - Includes bibliographical references and appendices ER -