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Not yet assessed for this question · 19
- Algebra timing — acceleration mandates, delay mandates, and readiness-based placement
- Chronic absenteeism — does raising attendance raise achievement?
- Class-size reduction
- Curriculum choice as a school-level lever
- Deliberate practice and the 10,000-hour rule
- Feedback and formative assessment
- The early home environment — what parents can and cannot causally move
- Mastery learning (teach → test → reteach to criterion → advance)
- Math curriculum choice — how much does the textbook matter?
- Feedback frequency and mental practice in motor learning
- Practice scheduling for motor skills — varied vs blocked, spaced vs massed
- Breakfast, school meals, and micronutrients — what feeding children actually buys
- Preschool at scale — Head Start, state pre-K, and what universal provision delivers
- Perry Preschool and Abecedarian — what the famous studies actually establish
- Reading-comprehension strategy instruction (reciprocal teaching, summarizing, questioning)
- Reading Recovery and Tier-2 1:1 early-literacy tutoring
- School spending, charters, and what school-level choices actually move outcomes
- School starting age, relative age, and academic redshirting
- Early sport specialization, talent selection, and the relative age effect
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