The fact that the Scholastic Aptitude Test (SAT) is susceptible to coaching does not mean it is a poor test. The abilities measured by it are acquired, apart from test-wiseness. Even though some uses of the scores in admissions may be discriminatory, the test itself is fair, uniform, and judiciously administered. (MSE)

Fifty-four high aptitude undergraduates and 46 moderate-to-low aptitude undergraduates were divided into four treatment groups and were given a pretest during which they learned and recalled a map of a small town in five successive trials. Two weeks later, each group was given a different treatment with a varying degree of explicitness of…