A Top College Reinstates the SAT

Dartmouth College announced this morning that it would again require applicants to submit standardized test scores, starting next year. It’s a significant development because other selective colleges are now deciding whether to do so. In today’s newsletter, I’ll tell you the story behind Dartmouth’s decision.

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Last summer, Sian Beilock — a cognitive scientist who had previously run Barnard College in New York — became the president of Dartmouth. After arriving, she asked a few Dartmouth professors to do an internal study on standardized tests. Like many other colleges during the Covid pandemic, Dartmouth dropped its requirement that applicants submit an SAT or ACT score. With the pandemic over and students again able to take the tests, Dartmouth’s admissions team was thinking about reinstating the requirement. Beilock wanted to know what the evidence showed.

“Our business is looking at data and research and understanding the implications it has,” she told me.

Three Dartmouth economists and a sociologist then dug into the numbers. One of their main findings did not surprise them: Test scores were a better predictor than high school grades — or student essays and teacher recommendations — of how well students would fare at Dartmouth. The evidence of this relationship is large and growing, as I explained in a recent Times article.

A second finding was more surprising. During the pandemic, Dartmouth switched to a test-optional policy, in which applicants could choose whether to submit their SAT and ACT scores. And this policy was harming lower-income applicants in a specific way.

The researchers were able to analyze the test scores even of students who had not submitted them to Dartmouth. (Colleges can see the scores after the admissions process is finished.) Many lower-income students, it turned out, had made a strategic mistake.