The spacing effect is unintuitive. The common misconception is that massed practice is better than spaced practice. In fact it’s the opposite: If you're going to study something twice (or more), you ...

Education isn't all about classrooms. Homework plays a huge role in student learning. Given how much time we spend studying in a lifetime, and how hard it is to find time to study, techniques that ...

Repetition is a key element of learning. If you want to remember something, come back to it again and again. But when and how you revisit information matters. Decades of research have shown that ...