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Methodological Issues in Internet-Mediated Research: A Randomized Comparison of Internet Versus Mailed Questionnaires
BACKGROUND: The majority of Internet-mediated studies use measures developed as paper-and-pencil measures or face-to-face-delivered material. Previous research suggests that the equivalence between online and offline measures must be demonstrated rather than assumed. OBJECTIVE: The objective of this...
Gorde:
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
Gunther Eysenbach
2011
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| Sarrera elektronikoa: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3278095/ https://ncbi.nlm.nih.gov/pubmed/22155721 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2196/jmir.1593 |
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