Guides

Study Guides

Proven study techniques, distilled into steps you can actually use.

Spaced Repetition, Explained — Review Schedules That Beat the Forgetting Curve

Why does the Ebbinghaus forgetting curve happen, and how does spaced repetition beat it? Effective review intervals, flashcard tips, and how to automate it all.

7 min read

How to Study From PDF Lecture Notes — a 4-Step Workflow That Beats Re-Reading

Re-reading your lecture slides is the least effective way to prepare for an exam. Here's a 4-step PDF study workflow: summary notes → quiz → flashcards → mind map.

8 min read