Although the role of leadership in school improvement is widely recognized, there is less understanding of what leaders can do to support (and mitigate barriers to) the implementation of mandated educational change. This systematic literature review analyzed findings from 191 relevant primary studies published between 2000 and 2020 and identified…

Across many international contexts, more recent standards-based and other educational reforms have largely intended to transform teaching. Given the importance of teacher learning to such transformations, we argue that a learning-focused support approach will be essential if such reforms are to be productively taken up by schools and teachers. We…

Confusion among school leaders regarding how to interpret and implement special education legislation, and specific federal and state policies and mandates such as a free and appropriate public education (FAPE), in the least restrictive environment (LRE) at the school-site level has existed since the 1970s and continues to exist. This…

This article reviews the literature base on class size reduction and proposes a new analytic framework that we believe provides practically useful explanations of how primary class size reduction works. It presents descriptions of classroom practice and grounded explanations for how class size reduction affects educational core activities by…