Hits 1-10 within 15 documents
Collecting genetic samples in population wide (panel) surveys: feasibility, nonresponse and selectivity [journal article]
Source: Survey Research Methods, 4 (2010) 2. p.121-126
The German Socio-Economic Panel (SOEP) as reference data set [journal article]
Source: Journal of Contextual Economics : Schmollers Jahrbuch, 129 (2009) 2. p.367-374
On the treatment of non-original sample members in the German Household Panel Study (SOEP) [journal article]
Source: Methoden, Daten, Analysen (mda), 2 (2008) 2. p.179-198