Hits 1-3 within 3 documents
Rücklauf gut, alles gut? Zu erwünschten Effekten monetärer Anreize bei postalischen Befragungen [journal article]
Source: Methoden, Daten, Analysen (mda), 3 (2009) 2. p.167-185
Effects of different incentives on attrition and fieldwork effort in telephone household panel surveys [journal article]
Source: Survey Research Methods, 4 (2010) 2. p.81-90
The impact of incentives and interview methods on response quantity and quality in diary- and booklet-based surveys [journal article]
Source: Survey Research Methods, 4 (2010) 2. p.91-101