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Survives the gold standardIndependent, durable, rigorousThe debunked shelfCheap winsFor parents at homeFamous numbers, deflatedWhere we admit ignoranceThe terrain
domain
- early childhood5
- character3
- math3
- reading3
- science3
- assessment2
- foreign language2
- health2
- history civics2
- motor skills2
- practice2
- time2
- arts1
- behavior1
- class size1
- curriculum1
- deliberate practice1
- edtech1
- feedback1
- homeschool1
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- mastery1
- music1
- practical1
- retention1
- school structure1
- sport1
- talent1
- teachers1
- tutoring1
- writing1
confidence
layer
Your situation · from the applicability layer — absence means “not yet assessed,” never “doesn’t apply”
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: mediumDoes classroom drama build verbal and literacy skills? · arts · ages 5–16
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