RT @DegenRolf: Genetic differences accounted for more of the individual differences in educational attainment for men than for women. https…
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RT @dylanwiliam: Analysis of data from the Project Talent Twin and Sibling study—a longitudinal study of 3,352 twins and siblings in high s…
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RT @dylanwiliam: Analysis of data from the Project Talent Twin and Sibling study—a longitudinal study of 3,352 twins and siblings in high s…
574 followers
Genetic factors very powerful in attainment variance. One assumes upbringing and social context also count a lot. My question is: how much or how little variance is down to schooling itself? Can’t be a high figure?