Use active recall and teaching

🔹 After studying, close your book and recall what you’ve learned aloud or in writing.
🔹 Use the Feynman Technique: Teach it to an imaginary student (or real one!).
🔹 Question deeply—how does this relate to what I already know? What problem does it solve?

🔹 Use the Learn → Recall → Teach → Refine → Repeat cycle

Practice spaced repetition and interleaving

🔹 Spaced repetition: Revisit material over increasing intervals (1 day, 3 days, 1 week, etc.).
🔹 Interleaving: Mix subjects or skills to build flexible knowledge.
🔹 These are crucial for long-term retention.