1. Study actively instead of only rereading
After reading a topic, close the book and try to explain the main points in your own words. Write down what you remember, then check the textbook and correct any gaps. This is called active recall.
2. Revise at spaced intervals
Do not leave all revision until the day before an examination. Revisit a topic after a short gap, then again after a longer gap. Spaced revision helps you identify what you have forgotten and what needs more practice.
3. Break large topics into smaller parts
Divide a long chapter into sections, concepts, diagrams, definitions and questions. Complete one manageable part at a time and connect it to what you already know.
4. Practise with questions
Attempt textbook exercises, examples and sample questions without immediately looking at the solution. Check your work afterwards and maintain a small list of mistakes to revisit.
5. Reduce distractions
Keep your phone away or silence unnecessary notifications during a study session. Keep only the books and materials needed for the task on your desk. If a thought interrupts you, note it briefly and return to your work.
6. Explain concepts in simple language
Try teaching a concept to a friend or explaining it aloud as if you were the teacher. If you cannot explain a step clearly, identify that part and study it again.
7. Support learning with healthy habits
Take regular breaks, stay hydrated, eat balanced meals, include physical activity and maintain a consistent sleep routine. Avoid sacrificing sleep to extend late-night study sessions.
A simple 20-minute revision activity
- Spend 5 minutes recalling the topic without looking at the book.
- Spend 10 minutes solving questions or writing key points.
- Spend 5 minutes checking answers and noting what needs another review.
Remember
There is no single memory trick that replaces understanding and practice. Use methods that help you retrieve, apply and explain what you have learned, and give yourself enough time to revise.