The Evidence on Teaching

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
evidencealldrop DA–BA only
evaluatoranyno dev-ledindependent
durabilityanyfollow-up≥1yr≥2yr
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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: low
11/1118/48connected:Does teaching grammar improve chil

Comprehensible input or explicit grammar teaching — which builds a second language? · foreign-language · ages 4–18

Not yet assessed for this question · 1

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