Abstract:
Dutch children do 20% better than their parents on IQ Tests, and Japanese in the USA seem to do better than Americans. But schools don't report a flood of geniuses, exam scores fall. These and other puzzles are addressed.
Journal issue:
Dutch children do 20% better than their parents on IQ Tests, and Japanese in the USA seem to do better than Americans. But schools don't report a flood of geniuses, exam scores fall. These and other puzzles are addressed.