Artificial intelligence makes many tasks faster and easier. But a new study suggests that students may learn more when AI ...

Large language models (LLMs) can make tutoring more scalable, but only if students use them to reason through mistakes rather than avoid effort. We study this question in a randomized field experiment ...

The predominantly Asian approach to teaching mathematics in schools, called the "mastery approach," is spreading, largely due to the fact these countries are high-performers on international tests.