The Volokh Conspiracy

The Volokh Conspiracy: " do students who receive large admissions preferences “catch up” with their peers over their college years? This ties into an important premise of many preference programs – i.e., that the rich resources of an elite university will help to phase out prior preparation gaps between students of different races. Aggregate data at Duke suggested that the GPA gap across racial groups was, indeed, narrowing as college progressed, from over half-a-point black/white GPA gap in the first semester, to less than three-tenths of a point by the eighth semester.

Using data gathered by the university, Arcidiacono et al found that this narrowing was illusory. Courses taken by juniors and seniors were graded very leniently, and, more importantly, students who had bad grades in their freshmen year migrated in large numbers from STEM fields and economics to other majors, which generally had easier grading. When one adjusted for these effects, the relative achievement level of different groups was unchanged over the course of college. Thus, there was no silver lining to offset the science mismatch effect."

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