Schools and academic performance

Описание: This is a short video describing what research has to say about how much of the differences between students on academic performance is explained by differences between schools. The implications for tackling achievement gaps are discussed.

Shout out to the following people for making this video possible:

Dr. Christopher Desjardins (  / christopher-desjardins  )
Dr. Danielle Dupuis (  / danielle-dupuis-4106441b  )
Dr. Quintin Love


References:
Hedges, L. V., & Hedberg, E. C. (2007). Intraclass correlation values for planning group-randomized trials in education. Educational evaluation and policy analysis, 29(1), 60-87.

http://nces.ed.gov/surveys/sass/table...

https://timss.bc.edu/timss1999b/mathb...

ICC = 26% ~ R^2 = 0.26
Sqrt(R^2) = 0.51
Cohen's d = 1.19