Wall Street Journal, 2017: "Results of a standardized measure of reasoning ability show many students don’t improve much over four years—even at some flagship schools, according to a Wall Street Journal analysis of nonpublic results. Freshmen and seniors at about 200 colleges across the U.S. take a little-known test every year to measure how much better they get at learning to think. The results are discouraging.

Wall Street Journal, 2017: "Results of a standardized measure of reasoning ability show many students don’t improve much over four years—even at some flagship schools, according to a Wall Street Journal analysis of nonpublic results. Freshmen and seniors at about 200 colleges across the U.S. take a little-known test every year to measure how much better they get at learning to think. The results are discouraging.