National policies have targeted widespread exclusionary discipline in schools which is associated with negative academic outcomes. Principals play an important role in making disciplinary decisions, yet little is understood about how their mindsets might impact these decisions. We hypothesized that principals' mindsets regarding the purpose of…

While numerous studies have demonstrated a correlation between exclusionary discipline and negative student outcomes, this relationship is likely confounded by other factors related to the underlying misbehavior or risk of disciplinary referral. Using 10 years of student-level demographic, achievement, and disciplinary data from all K-12 public…

The gap in achievement across racial and ethnic groups has been a focus of education research for decades, but the disproportionate suspension and expulsion of Black, Latino, and American Indian students has received less attention. This article synthesizes research on racial and ethnic patterns in school sanctions and considers how…