I read the following in the June 5 issue of The Wall Street Journal in an article entitled, "Exclusive Test Data: Many Colleges Fail to Improve Critical-Thinking Skills," by Douglas Belkin: https://www.wsj.com/articles/exclusive-test-data-many-colleges-fail-to-improve-critical-thinking-skills-1496686662 You might need a subscription to access the article. See also: "Colleges Are Struggling to Teach Critical Thinking, Tests Show" https://www.inverse.com/article/32590-colleges-not-teac