We study how class size and composition affect the academic and labor market performances of college students, two … crucial policy questions given the secular increase in college enrollment. We rely on the random assignment of students to … deviation deterioration of the average grade. Further, the effect is heterogenous as female and higher income students seem …

leading UK university, we present evidence on the effects of class size on students' test scores. We observe the same student …-linear class size effects controlling for unobserved heterogeneity of both individual students and faculty. We find that (i) at the … and largest ranges of class sizes and zero over a wide range of intermediate class sizes; (iii) students at the top of the …

"We study how class size and class composition affect the academic and labor market performance of college students … random assignment of students to teaching classes. We find that a one standard deviation increase in class-size results in a … males and lower income students. Also, the effects of class composition in terms of gender and ability appear to be inverse …

involved in foreclosure, we investigate the degree to which the test scores of students attending high-foreclosure schools … suffer, even among students not directly experiencing foreclosure. We also explore the impact on individual test scores of … school-level (by grade and year) student mobility - that is, inflows of new students to a school during the school year …