„In Great Britain and France, many immigrants speak English/French as a second language, disadvantages caused by lack of fluency hence being far less severe and having less of an impact on children’s educational performance than they would have elsewhere.“
Mag. Dr. Bernhard Riederer u. a., „Changes in the Educational Achievement of Immigrant Youth in Western Societies“ in „European Sociological Review“, 2015, Vol. 31, No. 5, S. 632