4 lessons · evidence-based · no account required
Why Blocked Practice Feels Better (But Isn't)
The fluency illusion: when studying feels easy and productive, it often isn't. When it feels hard and inefficient, it often works.
The Research: What Interleaving Does to Memory
The interleaving effect has been demonstrated across maths, science, foreign language, music, and medical training. The evidence base is unusually robust.
Implementing Interleaving by Subject
How interleaving looks in practice varies significantly by subject. The same principle — mix problem types and topics — applies differently to maths, sciences, languages, and humanities.
Combining Interleaving with Spaced Repetition
Interleaving and spaced repetition are not competing techniques. Used together, they produce better long-term retention than either achieves alone.
Try interleaving today
Generate an interleaved rotation for your next study session.