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Completed research projects

100 Years of Sociology in Cologne

Project manager: Prof. Dr. Michael Wagner

Research assistant: Stefanie Knebelspieß, M.A.

Applications of Meta-Analysis

Project managers: Prof. Dr. Michael Wagner and Dr. Bernd Weiß


Life Situation of Older People in North Rhine-Westphalia

Matter of Honour

A comparative study of full-time employees and volunteer workers of non-profit organisations in Cologne and Hamburg

Phases of Migrant Integration

Project manager: Prof. em. Dr. Jürgen Friedrichs

Research assistant: Dipl. Soz. Sascha Riedel

Physical Attractiveness and Social Inequality

Project managers: Prof. Dr. Ulrich Rosar, Dr. Jörg Hagenah, Dr. Imke Dunkake, Prof. Dr. Markus Klein, Thomas Kiechle

Quality of Life and Subjective Well-Being of the Very Old in NRW

Project managers: Prof. Dr. Christiane Woopen, Prof. Dr. Michael Wagner

April 2015 to April 2017

Review of German Gentrification Literature between 1980 and 2012

Project manager: Prof. Dr. em. Jürgen Friedrichs

Research assistant: Jan Üblacker

since 2013

School Survey 2011

Project managers: Prof. Dr. Michael Wagner and Prof. Dr. Dietrich Oberwittler

since 2011

Social Inequalities and Local Differences in Students' Labor Market Participation

Project manager: Prof. Dr. Marita Jacob

Research assistant: Maria Gerth

since May 2013

Society and Democracy in Europe

The Cologne Gentrification Study

Project manager: Prof. Dr. em. Jürgen Friedrichs

Resarch assistant: Heiko Rühl

since 2012