Effects of Professional Development Programmes on Teachers’ Performance in Public Secondary Schools in Arusha City, Tanzania
Doricas E. SakaniNaura Secondary School, Arusha.Email: dsakani29@gmail.com Kennedy Omondi OtienoSt. Augustine University of Tanzania (SAUT), Arusha.Email: omondiken2016@gmail.com Abstract: The study investigated the effects of professional development programmes on teachers’ performance in public secondary schools in Arusha City. Specifically, the study assessed factors that influence effectiveness of professional development programmes and possible ways of improving the…