Want better schools America? Make it harder to become a teacher.

Amanda Ripley

So far this month in education news, a California court has decimated rigid job protections for teachers, and Oklahoma’s governor has abolished the most rigorous learning standards that state has ever had. Back and forth we go in America’s exhausting tug-of-war over schools—local versus federal control, union versus management, us versus them.

But something else is happening, too. Something that hasn’t made many headlines but has the potential to finally revolutionize education in ways these nasty feuds never will.

In a handful of statehouses and universities across the country, a few farsighted Americans are finally pursuing what the world’s smartest countries have found to be the most efficient education reform ever tried. They are making it harder to become a teacher. Ever so slowly, these legislators and educators are beginning to treat the preparation of teachers the way we treat the training of surgeons and pilots—rendering it dramatically more selective, practical, and rigorous. All of which could transform not only the quality of teaching in America but the way the rest of us think about school and learning.

Over the past two years, according to a report out Tuesday from the National Council on Teacher Quality, 33 states have passed meaningful new oversight laws or regulations to elevate teacher education in ways that are much harder for universities to game or ignore. The report, which ranks 836 education colleges, found that only 13 percent made its list of top-ranked programs. But “a number of programs worked hard and at lightning speed” to improve. Ohio, Tennessee, and Texas now have the most top-ranked programs. This summer, meanwhile, the Council for Accreditation of Educator Preparation is finalizing new standards, which Education Week called“leaner, more specific and more outcomes-focused than any prior set in the 60-year history of national teacher-college accreditation.”