Purpose: The purpose of this paper is to present a model to assist school leaders in managing the professional development activities of teachers. The model illustrates the important role of principals in promoting continuing professional development (CPD), chiefly by cultivating a collaborative learning culture and formulating policy.…

Professional development is deemed necessary for university teachers at all levels, as it helps to enhance teaching quality. However, the extent of English language university teachers' professional development might depend on a number of factors. This paper reports on a study investigating English language university teachers' professional…

Opportunity to Learn (OTL) stems from the basic premise that there is an important relationship between the quality and intensity of classroom instruction and students' levels of academic success. For many students with disabilities, an emphasis on OTL has become national priority, yet measuring its impact is a complex challenge. The first purpose…