5 Proven Revision Techniques That Actually Work for Exam Prep

Most students revise by re-reading notes. Research shows this is the least effective method. Here are 5 techniques that actually work.

1. Spaced Repetition

Review material at increasing intervals: Day 1, Day 3, Day 7, Day 15, Day 30. This leverages the "forgetting curve" — you revise just before your brain forgets. Use apps like Anki for automated spacing.

2. Active Recall

Close your notes and try to remember what you studied. Write down everything you remember. Check what you missed. This is 3x more effective than re-reading.

3. Practice Testing

Take quizzes on what you've studied. Even getting answers wrong helps memory — the act of retrieval strengthens neural pathways.

4. Feynman Technique

Explain the concept to an imaginary 10-year-old. If you can't explain it simply, you don't understand it well enough. This reveals gaps in understanding.

5. Mind Mapping

Create visual maps connecting related concepts. Our brain remembers visual and spatial information better than text. Use different colors for different categories.