The ESEA Blueprint for Reform states that teachers need "effective, ongoing, job-embedded, professional development that is targeted to student and school needs… [and] aligned with evidence of improvements in student learning." Unfortunately, the professional development approaches advocated, though sensible and compelling in theory,…

In education, professional development (PD) is the continuing education of teachers and administrators. Many studies have described PD as a conventional, top-down type of training that teachers experience in schools. Commonly known as the "institutional model," this type of PD is isolated from classroom practice and occurs as mandatory…

Background/Context: Most reforms in elementary education rely on teacher learning and improved instruction to increase student learning. This study increases our understanding of which types of professional development effectively change teaching practice in ways that boost student achievement. Purpose/Objective/Research Question/Focus of Study:…