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…

Despite years of implementing standards-based accountability systems, many teachers today lack the necessary preparation to develop standards-based instructional strategies and to inform decisions utilizing student assessments. The eMINTS ("Enhancing Missouri's Instructional Networked Teaching Strategies") National Center at the…

The focus of this research was an evaluation of the impact of teacher professional development (PD) on student achievement during implementation of a reform curriculum. The PD consisted of five four-hour workshop sessions distributed over the time teachers were implementing the reform curriculum in their classrooms. The research was conducted in a…