Successful mentoring relationships allow mentees to gain the confidence and knowledge they need to reach their goals, but students from populations generally underrepresented in science and health fields have been shown to receive less mentorship than their well-represented peers. In highly competitive processes, like medical school admissions,…

This article contributes to the empirical literature on remediation in community colleges by using policy variation across North Carolina's community colleges to examine how remediation affects various outcomes for traditional-age college students. We find that being required to take a remedial course (as we define it in this article) either in…

This paper examines sorting into interracial friendships at selective universities. We show significant friendship segregation, particularly for blacks. Indeed, black friendships are no more diverse in college than in high school despite the colleges blacks attend having substantially smaller black populations. We show that part of the reason for…