“This tradition of hyperlocal control, hard-wired for inefficiency, hinted at one reason that the United States spent so much more than other countries on education.
. . . America’s tradition of local control was a nightmare for teachers. They were left to pick and choose between clashing standards as best they could, repeating subjects again and again under the direction of repetitive, sprawling textbooks. . . .
In Minnesota, a coherent, clear set of standards, which focused on a few important topics each year, rather than dozens, had helped repair this damage. . . His state had intentionally modeled its math education after the best practices used in the world’s education superpowers, and succeeded.”
—Amanda Ripley, The Smartest Kids in the World