This dissertation studies different social factors that affect students' cognitive, non-cognitive skills, and behaviors. The first chapter provides evidence on the immediate effects of exposure to violent crimes on academic performance and externalizing behaviors among high school students. I find that exposure to violent crimes decreases PSAT,…

Student attrition in higher education is a pervasive problem. In this analysis, we used a longitudinal sample of nearly 10,000 university students to examine the relative importance of social, behavioral, and interpersonal factors on student retention over time. Our findings show that increased depressive symptoms, antisocial behaviors, exposure…

To hear many educators tell it, their biggest problem these days is America's high expectations of school performance. The media keep repeating how the global economy soon will require nearly all young Americans to be fully prepared for post-secondary education. Legislators keep ratcheting up state-imposed and No Child Left Behind thresholds and…