Over the past twenty years, efforts to turn around low-performing schools have increasingly become a central component of federal and state education policy agendas. The purpose of the study was to evaluate the impact of the Wraparound Zones Initiative (WAZ), a program supported by the Massachusetts Department of Elementary and Secondary Education…

Little research has examined individual linguistic features that influence English language learners (ELLs) test performance. Furthermore, research has yet to explore the relationship between the science strand of test items and the types of linguistic features the items include. Utilizing Differential Item Functioning, this study examines ELL…

Randomized experiments are often considered the strongest designs to study the impact of educational interventions. Perhaps the most prevalent class of designs used in large scale education experiments is the cluster randomized design in which entire schools are assigned to treatments. In cluster randomized trials (CRTs) that assign schools to…

Many parents, educators, and policy makers see great potential for leveraging tools like laptop computers, tablets, and smartphones in the classrooms of the world. Under budget constraints and shared access to equipment for students and teachers, the impacts have been irregular but hint at greater possibilities in 1:1 student computing settings.…

The ability to express meaning in prose is a foundational skill in our society. Given the importance of being a competent writer, concern with the quality of writing instruction is a recurring theme among American educators (Cutler & Graham, 2008; Gilbert & Graham, 2010; National Commission on Writing, 2003, 2004, 2006). Research shows…