Scientific career
| since Sept. 2010 | Professor of Empirical Educational Research at the School of Education/ University of Wuppertal |
Study
| 2010 | Habilitation Topic: Second Chance? Educational decisions in secondary school. [Zweite Chance? Bildungsentscheidungen in der Sekundarschule) |
| 2005 | Doctorate in Educational Science Topic: Orientierungsstufe and educational opportunities. An evaluation study [Orientierungsstufe und Bildungschancen. Eine Evaluationsstudie] |
