Mode-switch protocols: how a seemingly small design difference can affect attrition rates and attrition bias
We consider the effect of a wave of mixed-mode data collection (telephone and face-to-face), in an otherwise face-to-face survey, on panel attrition and the extent to which this effect is dependent on the nature of the mode-switch protocol. Findings are reported from an experiment on a survey in which the objective is to interview each adult member of the household. One protocol involves making extended efforts to interview each household member by telephone before switching to face-to-face, while the other involves switching a household to face-to-face as soon as it is apparent that an interviewer visit will be needed for at least one household member. With both protocols response rate at the mixed-mode wave is lower than with face-to-face single mode data collection, but with the protocol involving extended efforts this response differential is eroded over the following two waves, while with the other protocol the difference remains.
|Date of creation:||06 Dec 2012|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: https://www.iser.essex.ac.uk/
More information through EDIRC
|Order Information:|| Postal: Publications Office, Institute for Social and Economic Research, University of Essex, Wivenhoe Park, Colchester, Essex CO4 3SQ UK|
Web: https://www.iser.essex.ac.uk/publications/ Email:
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- repec:ese:iserwp:2011-28 is not listed on IDEAS
When requesting a correction, please mention this item's handle: RePEc:ese:iserwp:2012-28. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Paul Groves)The email address of this maintainer does not seem to be valid anymore. Please ask Paul Groves to update the entry or send us the correct address
If references are entirely missing, you can add them using this form.