PT - JOURNAL ARTICLE AU - Brownback, Andy AU - Sadoff, Sally TI - College Summer School AID - 10.3368/jhr.0122-12151R1 DP - 2026 Jul 01 TA - Journal of Human Resources PG - 1231--1259 VI - 61 IP - 4 4099 - http://jhr.uwpress.org/content/61/4/1231.short 4100 - http://jhr.uwpress.org/content/61/4/1231.full AB - We experimentally examine whether a policy targeting college summer school enrollment can accelerate degree progress and completion. We randomly assign summer scholarships to community college students and find a large impact on degree acceleration, increasing graduation within one year of the intervention by 32 percent and transfers to four-year colleges by 58 percent. We elicit preferences for the scholarships and find substantial treatment effects on enrollment, graduation, and transfer among students with a preference against summer school. These results suggest that many more students could benefit from summer school than the minority who currently enroll.