Best Practices in Teachers’ Professional Development in the United States

ABSTRACT: This paper discusses best practices in teachers’ professional development (PD) in the United States (U.S.). We begin by presenting a conceptual framework for effective professional development, which suggests five key features that make professional development effective—content focus, active learning, coherence, sustained duration, and collective participation. We then describe the findings from recent U.S. research that has tested the five features, with an emphasis on the results of rigorous randomized control trials. We discuss several insights gained from this work and that have helped refine the framework. They are that (a) changing procedural classroom behavior is easier than improving content…