Validity of Internet-Based Longitudinal Study Data: The Elephant in the Virtual Room
BackgroundInternet-based data collection relies on well-designed and validated questionnaires. The theory behind designing and validating questionnaires is well described, but few practical examples of how to approach validation are available in the literature. ObjectiveWe aimed to validate data col...
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| Main Authors: | , , , , |
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| Format: | Book |
| Published: |
JMIR Publications,
2015-04-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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Internet
Connect to this object online.3rd Floor Main Library
| Call Number: |
A1234.567 |
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| Copy 1 | Available |