Existing studies on single-sex schooling suffer from biases because students who attend single-sex schools differ in … unmeasured ways from those who do not. In Trinidad and Tobago students are assigned to secondary schools based on an algorithm … coeducational school. While students (particularly females) with strong expressed preferences for single-sex schools benefit, most …

to work in schools with higher achieving students from more advantaged socioeconomic backgrounds. Principals often use … schools with many poor or low-achieving students as stepping stones to what they view as more desirable assignments. We use …

student observations over 5 years. The results indicate that students in grade-levels with higher turnover score lower in both … ELA and math and that this effect is particularly strong in schools with more low-performing and black students. Moreover …

Using longitudinal elementary school teacher and student data, we document that students have larger test score gains … within-teacher variation, we further show that a teacher's students have larger achievement gains in math and reading when …

Using value-added models, we find that high schools impact students' self-reported socioemotional development (SED) by …

teachers resulted in average improved achievement for students in the poorest decile of schools of .03 standard deviations …