Another central aspect of the study is the presumed difference in German language skills associated with the aforementioned conditional factors. Moreover, well-known topics from migration research, such as the size of the ethnic group, the embedding in ethnic networks, or cultural distance, are also addressed in ReGES.
The study followed children and adolescents as well as their parents after their fleeing from crisis areas over a longer period of time by conducting surveys and competence tests. The collection and provision of high-quality data for scientific analyses is aimed at contributing to a better understanding of the conditions and processes under which integration through education can succeed.