Charter schools were developed, in part, to serve as an R&D engine for traditional public schools, resulting in a wide variety of school strategies and outcomes. In this paper, we collect unparalleled data on the inner-workings of 35 charter schools and correlate these data with credible estimates of each school's effectiveness. We find that…

Although the No Child Left Behind Act (NCLB) requires all American public schools to meet Adequate Yearly Progress (AYP), many fail to meet this standard each year. Effective Schools Research has revealed several correlates, such as a clear mission, a safe climate, strong instructional leadership, monitoring of student progress, strong…

This paper reports on secondary analysis of TIMSS 2003 data with the aim of explaining the difference in science achievement of Korean and South African learners. The question asked by this research, i.e. which factors at various educational levels influence science achievement in Korea and South Africa respectively, is addressed from the…

What turns a good school into a great school? With today's schools under enormous pressure to make adequate yearly progress (AYP), the answers are more important than ever--and this essential guidebook gives K-12 administrators and educators scores of proven, concrete strategies to help their school succeed. Authors Martin Ratcliffe and Melissa…