Four-day school weeks are becoming increasingly common in the U.S., but their effect on achievement is not well-understood. Using a difference-in-differences approach, we conduct the most representative student-level analysis to date of the effects of four-day weeks on student achievement and within-year growth using NWEA MAP Growth data. We…

Conducted for Arnold Ventures by Abt Associates, the "New Mexico Charter School Study: Findings Report" collates the results of Abt's evaluation of numerous charter schools in the state, several of which employ a whole-school dual language model. The study also created multiple logic models for use by practitioners, policymakers, and…

"Start Where You Are, But Don't Stay There" addresses a crucial issue in teacher training and professional education: the need to prepare pre-service and in-service teachers for the racially diverse student populations in their classrooms. A down-to-earth book, it aims to help practitioners develop insights and skills for successfully educating…