School systems around the world use achievement tests to assign students to schools, classes, and instructional … students who score below a proficiency cutoff into remedial classes. Students scoring below the cutoff receive more educational … significantly larger and more likely to persist beyond the year of remediation for Black students …

. Students in a large introductory microeconomics course at a major research university were randomly assigned to live lectures … instruction. These results are particularly strong for Hispanic students, male students, and lower-achieving students. We also …

High school exit exams are meant to standardize the quality of public high schools and to ensure that students graduate … dropout for students who have difficulty passing tests, with a larger effect on minority students. To mitigate this, some … states offer alternative, non-tested pathways to graduation for students who have failed their exit exams. This study …

. Students in a large introductory microeconomics course at a major research university were randomly assigned to live lectures … instruction. These results are particularly strong for Hispanic students, male students, and lower-achieving students. We also …

This study makes use of detailed student-level data from eight cohorts of first-year students at Northwestern … students learn relatively more from non-tenure line professors in their introductory courses. These differences are present … across a wide variety of subject areas, and are particularly pronounced for Northwestern's average students and less …