Web Survey Bibliography
In 2011, a large-scale mixed-mode experiment was linked to the Crime Victimisation Survey (CVS). This experiment consisted of a randomized allocation of sample persons to the four survey modes Web, mail, telephone and face-to-face, and a follow-up using only interviewer modes face-to-face and telephone. The aim of the experiment was to disentangle mode-specific selection- and measurement effects. The analyses show that contact effort has little impact on the size of measurement bias and a modest impact on the size of selection bias. Also, interviewer performance plays just a small role in the size of both biases. From these results, we conclude that contact effort and interviewer performance do not have a simultaneous impact on nonresponse and measurement error.
Statistics Netherlands (abstract) / (full text)
Web survey bibliography - van der Laan, J. (4)
- The impact of contact effort on mode-specific selection and measurement bias; 2014; Schouten, B., van der Laan, J., Cobben, F.
- The impact of contact effort and interviewer performance on mode-specific nonresponse and measurement...; 2014; Schouten, B., Cobben, F., van der Laan, J., Arends, J.
- Disentangling Mode-Specific Selection and Measurement Bias in Social Surveys; 2012; Buelens, B., van der Laan, J., Schouten, B., Klausch, L. T., van der Brakel, J., Burger, J.
- Disentangling relative mode effects for the web survey mode in the Safety Monitor; 2011; Schouten, B., van de Brakel, J., Buelens, B., Klausch, L. T., van der Laan, J.