This article has three aims: first, it examines the notion of evidence-informed practice and its benefits, as well as recent educational policy designed to promote schools' use of evidence. Second, it examines four distinct but overlapping and interdependent factors that school leaders need to consider if they wish to establish evidence-informed…

Educational systems across the globe are attempting to reshape the vertical and horizontal dimensions of school accountability. The vertical dimension involves devolution of responsibility to individual schools while the horizontal typically entails promoting the professionalism of leaders and teachers through school networks and school-to-school…