Studied political science and philosophy at the universities of Trier, Jena, Tübingen and Oxford (1994-2000). Research assistant in political science at the University of Jena (2001-2003). Lecturer for the Frommann-Holzboog publishing house in Stuttgart (2003-2008). Doctorate in political science from the University of Jena, Dr.phil. (2008). Managing Director of the Dean's Office for Mathematics, Informatics and Natural Sciences at RWTH Aachen University (2008-2009). Quality Management Officer at GESIS (since 2009).
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Koch, Guido. 1999. Test Monographie.