“And she’s got the IQ of a fence post.” To understand the right’s IQ obsession, you have to go right back to the invention of Intelligence Quotients as a marker of intellect. And to do that shows that ...

A generation ago, Alan Kaufman introduced the notion of intelligent testing, which represented his philosophy of how IQ tests should be used. According to this approach: "The focus is on the child, ...

Educational psychologist explains why many online IQ tests confuse evidence-based assessment with entertainment and what scientific standards really require. Scientific accreditation of intelligence ...