Hits 1-4 within 4 documents
Die Gruppendiskussion als qualitative Datenerhebung im Internet: ein Online-Offline-Vergleich [journal article]
Source: kommunikation @ gesellschaft, 2 (2001). p.14
Comparability and usability: key issues in the design of internet forms for New Zealand's 2006 Census of Populations and Dwellings [journal article]
Source: Survey Research Methods, 2 (2008) 1. p.1-10
The Three-Step Test-Interview (TSTI): an observation-based method for pretesting self-completion questionnaires [journal article]
Source: Survey Research Methods, 2 (2008) 3. p.143-150
Quality procedures for survey transitions: experiments, time series and discontinuities [journal article]
Source: Survey Research Methods, 2 (2008) 3. p.123-141