Q&A: How China and Canada beat the U.S. in educating poor kids
Credit: (AP Photo/Joshua Bessex, File)File photo American kids are falling behind in reading, according to the latest results of a global exam. Every three years, a random sample of 15-year-olds across the world take the same test in reading, math and science, known as PISA. The scores released this month are “extremely concerning,” says Tracey…