Remember back in the old days when we used to fret about how girls weren’t doing as well in school as guys were, especially in math and science?
Gender gap? What gender gap? That’s the message in a new study by five professors at the University of Wisconsin-Madison and the University of California, Berkeley. Comparing math test scores of 7 million students in 10 states from 2005 to last year, it found that girls and boys do equally well.