Continuous professional development (CPD) is crucial for teacher's professionalism, and affects teaching practices in the classroom. In addition, teachers' self-efficacy and job satisfaction are higher when professional development has a positive impact on their work. Lifting barriers to participation in professional development by providing…

This study addresses gaps in the research about the effect of professional development (PD) quality on effective instruction by taking a broad perspective when defining professional learning of teachers and by providing a theory-based explanation for effective instruction. Using a large-scale data set, Teaching and Learning International Survey…