This study evaluates the Programming the Acceleration of Computing Education (PACE) Framework for Computer Science (CS) Systems Change, developed to promote equitable access to CS education for middle school students. Funded by an Education Innovation and Research (EIR) Early-Phase Grant, the intervention aimed to increase student understanding,…

The charter school movement encompasses many school models. In Massachusetts in the 2010's, the site of our study, urban charter schools primarily used "No Excuses" practices, whereas nonurban charters had greater model variety. Using randomized admissions lotteries, we estimate the impact of charter schools by locality on college…

Most of the literature on lottery-based charter school research focuses on charters in large urban centers, primarily finding that they raise standardized test scores. In contrast, the limited rigorous research on rural and suburban charters suggests that they reduce or do not affect test scores. However, this evidence is limited, and almost no…