American Psychological Association (APA), Washington, D.C. (USA)
Consejo Superior de Investigaciones Científicas (CSIC), España
German Institute for International Educational Research (DIPF), Frankfurt a. M., Germany
German Research Center for Artificial Intelligence (DFKI), Kaiserslautern, Germany
Diagnostik- und Testkuratorium (DTK) der Föderation Deutscher Psychologenvereinigungen (BDP, DGPs)
Faculty for Organization and Informatics, University of Zagreb, Croatia
GESIS - Leibniz Institute for the Social Sciences, Mannheim, Germany
ZB MED - Information Centre for Life Sciences, Cologne, Germany