Study Tips
Techniques with actual evidence behind them — how to study so that what you learn survives until exam day, and beyond it.
Active recall
Close the book and write down everything you remember about a topic, then check against your notes. The effort of retrieving is what strengthens memory — re-reading and highlighting feel productive but barely move the needle.
Turn every heading in your notes into a question. If a topic can't be phrased as a question you can answer from memory, you don't know it yet.
Spaced repetition
Review material at increasing intervals: same day, next day, three days, a week, two weeks. Each successful recall at the edge of forgetting makes the memory sturdier.
Keep a simple log of what you reviewed and when. If a topic felt shaky on review, shorten its interval instead of pushing it further out.
Past-paper practice
Past papers are the single highest-yield activity in exam season: they reveal question style, marking depth and the topics examiners return to.
Do at least one paper per unit under real conditions — full time limit, no notes, no interruptions. Marking yourself honestly afterwards matters as much as attempting it.
On Brainer, open any paper and ask the AI tutor to explain questions you got wrong, then generate similar ones to confirm the fix stuck.
Interleaving
Mix related topics within one session (e.g. alternate well logging problems with reservoir calculations) rather than drilling one topic to exhaustion. It feels harder — that difficulty is the learning.
Exams never present topics labelled by chapter; interleaving trains exactly the skill of choosing the right method for an unlabeled problem.
The Feynman technique
Explain the concept out loud in plain language, as if teaching a first-year student. Wherever your explanation stalls or leans on jargon is precisely the gap to revisit.
Write the explanation down — spoken hand-waving hides gaps that a written paragraph exposes.
Manage the machine, not just the material
Sleep consolidates memory; an all-nighter trades tomorrow's recall for tonight's coverage. Stop revising at least 30 minutes before bed.
Work in focused blocks (25–45 minutes) with short breaks, phone out of reach. Two honest hours beat five distracted ones.
Start sessions with a written plan of exactly which topics you'll cover — 'revise' is not a plan.
Put it into practice
Start with one past paper this week. Browse the paper library for your unit, attempt it under time pressure, then warm up with our practice quizzes.
Building toward exam week? Read our exam preparation guide.
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