Mobile phone survey interviewing is becoming increasingly prevalent, so it is important to understand how it affects … technology can influence survey responses. We evaluate elements of the framework using data from a randomised experiment in which … were gathered. Our findings address causes of survey error resulting from mode of data collection, both in general and in …

We assess whether the probability of a sample member participating at a particular wave of a panel survey is greater if … response rate as well as interactions of interviewer continuity with other variables. -- longitudinal survey ; multiple …

The aim of this paper is to test the existence of middle class bias in survey cooperation. We do this by carrying out a …