Response Rate and Completeness of Questionnaires: A Randomized Study of Internet Versus Paper-and-Pencil Versions
BackgroundResearch in quality of life traditionally relies on paper-and-pencil questionnaires. Easy access to the Internet has inspired a number of studies that use the Internet to collect questionnaire data. However, Internet-based data collection may differ from traditional methods with respect to...
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| Main Authors: | , , , |
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| Format: | Book |
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JMIR Publications,
2007-09-01T00:00:00Z.
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