The Problem with "Reading over your notes"

We've all been there. You have an exam tomorrow, so you sit down with your lecture slides and just... read them. Over and over. It feels like you're learning, but science says you're probably not.

This is called the "illusion of competence." When you read something multiple times, your brain recognizes the words and thinks, "I know this!" But recognition is not the same as recall.

Active Recall: The Game Changer

Active recall means testing yourself. Instead of reading a fact, you force your brain to retrieve it. This retrieval process actually strengthens the neural pathways associated with that memory.

Flashcards: The classic active recall tool. (Learnex generates these automatically from your notes).
Practice Quizzes: Testing yourself in an exam format before the real thing.
The Feynman Technique: Try explaining the concept out loud to a 5-year-old. If you stumble, you know where your gaps are.

Spaced Repetition

The Ebbinghaus Forgetting Curve shows that we forget information exponentially. Spaced repetition combats this by reviewing information at increasing intervals. You review a concept after 1 day, then 3 days, then a week.

Combining Active Recall and Spaced Repetition is the most effective study method discovered by cognitive psychology.

How Learnex Helps

We built Learnex because setting up active recall and spaced repetition takes too much time. You upload your notes, and we automatically generate the quizzes and flashcards so you can skip the setup and go straight to studying.