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…

Summer programming is one of the main ways school districts have sought to help students recover academically from COVID-19 pandemic-related setbacks. Authors use a survey administered to a nationally representative sample of kindergarten through grade 12 public school districts to investigate the prevalence and structure of districts' programming…

This guide aims to present district instructional leaders and staff with a core set of criteria for what high-quality professional development entails. What makes this particular document different and useful is the focus on practical issues of district-level implementation in multiple teaching and learning environments. This is a guide designed…

The purpose of this annual report on the educational attainment of Chicago Public Schools (CPS) students is to provide practitioners and other stakeholders with an understanding of how CPS students are progressing on the path to and through high school and college. In particular, it examines three key milestones--high school graduation, college…

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…

The pandemic affected the lives and social-emotional experiences of every student to some extent. Along with the unprecedented closures of schools across the country in March 2020, virtually all social activities ceased. Students were cut off from their teachers, with uneven access to live instruction and hands-on, collaborative learning. There…