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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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

The headline effects are a measurement artefact: drama gives d≈0.89 on researcher-made tests and d≈0.29 on standardized ones, and the two randomised trials with standardized outcomes are null.

mixedconf: mediumgc: medium
7/715/48connected:Does arts education raise academic

Does classroom drama build verbal and literacy skills? · arts · ages 5–16

Not yet assessed for this question · 1

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