1.
Concepts, models, and research of extended education
2.
3.
Frans van Poppel / Michel Oris / James Lee (Hrsg.): The Road to Independence. Leaving Home in Western and Eastern Societies, 16th-20th centuries. Bern, Berlin, Bruxelles u.a.: Verl...
4.
5.
6.
7.
8.
9.
Computernutzung in der Sekundarstufe I im internationalen Vergleich ; Computer use in schools: An international review
Choice and Effectiveness of Private and Public Schools in seven countries. A reanalysis of three PISA dat sets