The Evidence on Teaching

Explore the evidence

2 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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Your situation · from the applicability layer — absence means “not yet assessed,” never “doesn’t apply”
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Yes, on their own terms: lottery-assigned museum and theatre trips move blind-rated analysis of art, plot knowledge and tolerance by 0.08-0.18 SD weeks later, and a film of the same play moves nothing.

moderate supportconf: mediumgc: low
4/414/48connected:Does arts education raise academicDoes teaching visual art produce a

Are museum and theatre trips worth the day out of school? · arts · ages 8–18

Immersion costs nothing in English and buys a little — a lottery puts English reading 0.13-0.22 SD ahead by grades 5 and 8 — but no lottery has ever measured how much of the second language students actually learn.

moderate supportconf: mediumgc: low
8/824/48

Does dual-language immersion work, and is the gain in the second language or in English? · foreign-language · ages 4–18

The URL is the state — any view you build here is a permalink you can hand to someone mid-argument.