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International Coordinating Center

The International Coordinating Center (ICC) is located at Humboldt University in Berlin, Germany, under the leadership of Dr. Rainer Lehmann, Professor in the Department of Empirical Educational Research. The ICC was responsible for coordinating all aspects of the study’s implementation across participating countries.


Rainer Lehmann
International Coordinator
Humboldt-Universität zu Berlin
Philosophische Fakultät IV
Abteilung Empirische Bildungsforschung und Methodenlehre
Unter den Linden 6
(Sitz: Geschwister-Scholl-Str. 7)
10099 Berlin
Tel. (+49) (030) 2093 4132
Fax (+49) (030) 2093 4153

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