Explore the evidence
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Survives the gold standardIndependent, durable, rigorousThe debunked shelfCheap winsFor parents at homeFamous numbers, deflatedWhere we admit ignoranceThe terrain
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Not yet assessed for this question · 11
- Chronic absenteeism — does raising attendance raise achievement?
- Curriculum choice as a school-level lever
- Physical activity as an input — dose, fitness, and school outcomes
- The early home environment — what parents can and cannot causally move
- Homeschool socialisation — the most-asked question, and the least answerable one
- Breakfast, school meals, and micronutrients — what feeding children actually buys
- Placement and mastery diagnosis — deciding what to teach next from evidence of current skill
- School starting age, relative age, and academic redshirting
- Do later school start times increase adolescent sleep, and does that raise achievement?
- Teacher quality — selection over credentials and workshops
- Vision — outdoor time against myopia, and screening and correction for achievement
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