15 Study Tips That Actually Work

The most effective study techniques are not the most popular ones. Re-reading and highlighting feel productive but produce weak retention compared to active methods.

Active recall: close the book and write down everything you remember, then check. This single habit outperforms passive review in nearly every study comparing the two.

Spaced repetition: review material at increasing intervals (1 day, 3 days, 7 days, 21 days). Spacing fights the forgetting curve far better than cramming.

Interleaving: mix problem types within a session instead of doing 20 identical problems. It feels harder but builds the discrimination skills exams actually test.

Protect the basics: 7-8 hours of sleep consolidates memory, and a fixed study start time eliminates the daily willpower battle. Plan your week with our free Study Planner.