Current BMBF Projects
- Empirical investigation of a CATI sampling design for rare populations
Funded by the Federal Ministry of Education and Research (BMBF)
Current DFG Projects
- Geocodes
- German Record Linkage Center
- MEMORY ERROR II - Errors in autobiographical memory and their effects in time-to-event analysis
- PANELCODES - Stability of self-generated panel codes
Completed DFG Projects
- MEMORY ERROR I - Errors in autobiographical memory and their effects in time-to-event analysis
- QDDS-3 - A tool for documenting survey questionnaires for reseachers and data archives
- QDDS-2 - A questionnaire development documentation system
- RAT-Refusal avoidance training
- DEFECT-II - Design effects in complex surveys
- DEFECT-I - Design effects in complex surveys
- SAFELINK - specification and implementation of a privacy-preserving record-linkage procedure
- NONRESPONSE - Nonresponse Analysis in the German Labor Force Using Individual Social Security Administration Data
PhD-Programme
Other Projects