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
- math6
- reading6
- early childhood5
- debunked3
- health3
- practice3
- grouping2
- instruction style2
- motor skills2
- writing2
- arts1
- assessment1
- character1
- class size1
- curriculum1
- deliberate practice1
- edtech1
- feedback1
- foreign language1
- homework1
- mastery1
- physical development1
- school structure1
- science1
- sport1
- talent1
- teachers1
- time1
- transfer1
- tutoring1
verdict
Your situation · from the applicability layer — absence means “not yet assessed,” never “doesn’t apply”
group / setting
cost
outcome class
Explicit form-focused teaching beats pure exposure, so the archive's negative verdict on L1 grammar does NOT transfer — but the effects are measured on the taught forms, immediately, mostly on adults.
mixedconf: mediumgc: lowComprehensible input or explicit grammar teaching — which builds a second language? · foreign-language · ages 4–18
Not yet assessed for this question · 3
The URL is the state — any view you build here is a permalink you can hand to someone mid-argument.