• Quantitative surveys (online) of participants, graduates, employees and various target groups
• Application of psychological test procedures (e.g. as part of intervention studies or (quasi-)experimental studies)
• Qualitative interviews: Narrative, biographical and other open interview formats; guided expert interviews
• Focus groups
• Field research and participant observation
• Case studies: companies, countries, measures
• International comparisons and policy analysis
• Systematic reviews
• Explorative literature analyses and research
• Secondary statistical analysis and evaluation of monitoring data
• Ex-ante, formative and post-hoc evaluations
• Systemic consulting, individual and group coaching
• Change support
• Workshops with various objectives and formats

We prefer to work with studies and evaluations in a scientific manner that reacts flexibly to new findings. This means that our methods continuously adapt to the progress of knowledge. Instead of sticking rigidly to one approach, we select methods and case numbers in consultation with the client in a dynamic and problem-oriented manner in order to efficiently generate useful results and do justice to complexity.