Course preview

How to Learn Effectively

Learn what actually works — and what doesn't — when it comes to studying. This course distills decades of cognitive-science research into seven short lessons: spaced repetition, active recall, interleaving, deep understanding, focus, sleep, and mindset. Each technique comes with the evidence behind it and a concrete way to apply it.

June 1, 2026
8 lessons
56 min
Free
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byHeart Team
Why we forget, and how spreading study over time beats cramming.
7 min
Self-testing as a learning event, not just a measurement.
8 min
Mixing problem types and why effortful study feels harder but sticks.
7 min
Building real understanding by explaining ideas in your own words.
8 min
Pomodoro, Deep Work, and the focused/diffuse modes of thinking.
8 min
How sleep consolidates memory and how to work within working-memory limits.
6 min
Honest takes on growth mindset, deliberate practice, and note systems.
7 min
Popular books that bring this science to life, plus the key academic references behind the course.
5 min