Hits 1-4 within 4 documents
Coverage- and Nonresponse-Effekte bei Online-Bevölkerungsumfragen [collection article]
Source: VS Verl. für Sozialwiss., 2009
Hits 1-4 within 4 documents
Author(s): Wasmer, Martina; Scholz, Evi; Blohm, Michael.- 2007. 91p.
Author(s): Bandilla, Wolfgang; Kaczmirek, Lars; Blohm, Michael; Neubarth, Wolfgang
Source: VS Verl. für Sozialwiss., 2009
Author(s): Koch, Achim; Blohm, Michael.- 2006. 21-51p.
Author(s): Blohm, Michael; Harkness, Janet; Klein, Sabine; Scholz, Evi.- 2004. 101p.