Originally published at: https://eduk8.me/2017/07/standardized-testing-done-america/
Tests like the SAT, ACT, the GRE—what I call the alphabet tests—are reasonably good measures of academic kinds of knowledge, plus general intelligence and related skills. They are highly correlated with IQ tests and they predict a lot of things in life: academic performance to some extent, salary, level of job you will reach to…