The transition from middle school to high school is known to be one of the most critical times in a student's educational career. Ninth-grade students walk into larger schools; for some physical, emotional, and social developmental stages initiate; many encounter new demands of more rigorous academics; opportunities for participation in various…

StudentU is a comprehensive program that provides education, nutrition, and social support services to disadvantaged middle and high school students outside of the regular school day. In this paper I investigate the effects of this multiyear program on the early high school outcomes of participating students by exploiting data from oversubscribed…