Hits 1-10 within 25 documents
Coverage Bias in European Telephone Surveys: Developments of Landline and Mobile Phone Coverage across Countries and over Time [journal article]
Source: Survey Methods: Insights from the Field, (2013). p.13
Datenquellen und Standarduntersuchungen zur Online-Kommunikation [collection article]
Source: VS Verl. für Sozialwiss., 2010