„The concentration of disadvantaged youth with immigrant parents in schools is a particular challenge in European OECD countries, where significant shares of the immigrant population lack basic qualifications. […] By contrast, in Australia and Canada, where immigrants are overrepresented among the highly educated, children – whether with immigrant or native-born parents – perform better when they find themselves in a school with many children of immigrants.“
OECD (Hrsg.), Young People with Migrant Parents (2021), S. 36.