Person holding a card with 'REPETITION' written three times.
Spaced Repetition

1. Summary Spaced Repetition is a learning technique that shows flashcards that are difficult for you more frequently than easier ones. For instance, the I Aced Calculus (IAC) app asks users to rank how well they understood a flashcard on a scale from 1 to 5. Then, it employs an algorithm to decide what questions…

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Silhouette of a head filled with colorful gears representing active recall in learning and memory enhancement.
Studying Using Active Recall

What is Active Recall? Active recall is a study technique that goes beyond passive reading and memorization. Instead of merely reviewing notes or textbooks, or passive recall, simply remembering past material, active recall involves proactively retrieving information from memory while studying, which leads to more engaging and productive review sessions. This is often seen in…

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