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
domain
- math6
- reading6
- early childhood5
- debunked3
- health3
- practice3
- grouping2
- homeschool2
- instruction style2
- motor skills2
- time2
- arts1
- assessment1
- character1
- class size1
- curriculum1
- deliberate practice1
- feedback1
- foreign language1
- mastery1
- music1
- physical development1
- practical1
- retention1
- school structure1
- sport1
- talent1
- teachers1
- transfer1
- tutoring1
confidence
layer
Your situation · from the applicability layer — absence means “not yet assessed,” never “doesn’t apply”
who's delivering
group / setting
outcome class
Selective CTE high schools raise male graduation 8-10pp and early-career earnings 17-35% on lottery and cutoff designs; test scores, degrees, and every outcome for girls are flat.
moderate supportconf: mediumgc: lowDo career and technical education tracks help students — and which students? · practical · ages 14–18
Taking time away hurts measurably; adding it back buys almost nothing. The return per hour is ~0.02-0.03 SD, concave, and near zero in disorderly classrooms.
mixedconf: mediumgc: low23/2338/48
Length of the school day and year, time-on-task, extended time, and summer · time · ages 4–18 · structure
Not yet assessed for this question · 4
The URL is the state — any view you build here is a permalink you can hand to someone mid-argument.