„In Canada, Israel, Korea, Luxemburg and the Russian Federation, more than half of the variation in mean performance is explained by parents’ levels of education.“
OECD (Hrsg.), „Educational Opportunity for All“ (2017), S. 79
„In Canada, Israel, Korea, Luxemburg and the Russian Federation, more than half of the variation in mean performance is explained by parents’ levels of education.“
OECD (Hrsg.), „Educational Opportunity for All“ (2017), S. 79