WG1: QUALITY ISSUES OF WEB SURVEYS

WG1 will focus on topics associated with weaknesses and methodological problems of web-based data collection, in particular those of web-surveys as a tool for gathering high-quality data. It will, on the one hand, analyze and compare errors in today’s prevailing non-probability based web-surveys from a cross-national perspective, and on the other hand explore the possibilities of conducting probability-based web-surveys. It will give insights into the mechanisms underlying the various sources of bias related to coverage, sampling, nonresponse, and measurement errors.


Chair

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Co-Chair

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List of Task Forces of WG1

TF1: Challenges and pitfalls of measuring wages via web surveys – some explorations on weighting

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  • Forum
  • Minutes Ljubljana 2012

TF2: Evaluation of questionnaire quality 

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  • Forum

TF3: Web surveys and mixed modes in representative samples

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  • Forum
  • Report 2012/2013

TF4: Internet panels in Europe

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  • Forum
  • Minutes Ljubljana 2012
  • Minutes Mannheim 2013
  • Minutes Utrecht 2013
  • Minutes Paris 2013

TF24: Experiments on students samples

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