Alan Singer calls out Common Core for the poor showing of US students on PISA. 

Remember all the promises about how Common Core would raise all test scores and close gaps? Nada.

Of course, the deeper issue is that decades of test-and-punish reforms failed, not just Common Core.

it those who pushed these failed policies will not abandon them. They will say—they are saying—that we must double down on failure.

The consensus among governors and policy elites that followed “A Nation at Risk” in 1983 was that common standards, tests, and accountability would lead to high levels of performance (ie, test scores).

They didn’t. They haven’t. They won’t.

Almost four decades later, we can safely say that this theory of reform has failed. Billions of dollars wasted!