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Paper- or Web-Based Questionnaire Invitations as a Method for Data Collection: Cross-Sectional Comparative Study of Differences in Response Rate, Completeness of Data, and Financial Cost
BACKGROUND: Paper questionnaires have traditionally been the first choice for data collection in research. However, declining response rates over the past decade have increased the risk of selection bias in cross-sectional studies. The growing use of the Internet offers new ways of collecting data,...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | J Med Internet Res |
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| Κύριοι συγγραφείς: | , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
JMIR Publications
2018
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5801515/ https://ncbi.nlm.nih.gov/pubmed/29362206 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2196/jmir.8353 |
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