Review each item just before it's forgotten
- Project fit
- Problem and desired progress: words are forgotten between sessions
- Play basis
- +16.5% recallMemory-model review queue · 5 sources · strong
A per-learner memory model decides when each word returns
Words, not course items. Reviews sit inside the daily session
Per-item difficulty weights
One teacher, one school, one course; students were not told the details of the manipulation. Outcome is exam recall, not engagement or voluntary return. Read as the authors' manuscript hosted on Mozer's site; the published version was not compared.