Although the practice of channeling students who are labeled as "academically underprepared" into developmental education courses has been a ubiquitous practice among community colleges, the vast majority of these students are not completing their developmental coursework, much less their desired credential. This research illustrates the…

This dissertation consists of three chapters that examine the effects of school and students improvement interventions. The first chapter investigates whether, for whom, and under which conditions high school mathematics and science course graduation requirements (CGRs) affect student achievement and educational attainment. Drawing on data from…