Teachers have an important influence on pupils' academic progress, yet the quality of teaching varies widely. Policymakers, school leaders, and teacher educators therefore face the challenge of designing and commissioning professional development (PD) to help all their teachers become as effective as the best teachers. In the last two decades, a…

This publication reviews what is known about professional development in elementary and secondary education including its organization, costs, effects on practice, and principles for guiding future professional development programs. Recent reform efforts that have put higher standards in place are examined for their effect on the practice of…

This paper provides background information from the professional literature related to teacher mentoring programs. It is organized into four sections. The first section, "Mentoring Rationale" discusses the need for new teacher support, the success of mentoring as a useful induction strategy, and benefits to participants. Section two,…