Explore the evidence
1 of 88 decisions · clear everything
Survives the gold standardIndependent, durable, rigorousThe debunked shelfCheap winsFor parents at homeFamous numbers, deflatedWhere we admit ignoranceThe terrain
domain
Your situation · from the applicability layer — absence means “not yet assessed,” never “doesn’t apply”
Near-zero in primary and almost entirely correlational in secondary. The causal base is three small trials; what the homework IS beats how much of it there is.
mixedconf: mediumgc: medium16/1629/48
Homework — effects by age and by dosage · homework · ages 5–18 · structure
Not yet assessed for this question · 8
- Fadeout — why early gains disappear, and what actually persists
- The early home environment — what parents can and cannot causally move
- Interleaving (mixing problem types vs blocking)
- Preschool at scale — Head Start, state pre-K, and what universal provision delivers
- Perry Preschool and Abecedarian — what the famous studies actually establish
- Retrieval practice (the testing effect)
- School starting age, relative age, and academic redshirting
- Spaced (distributed) practice
The URL is the state — any view you build here is a permalink you can hand to someone mid-argument.