Scale validation in applied health research: tutorial for a 6-step R-based psychometrics protocol
Background: Applied health science research commonly measures concepts via multiple-item tools (scales), such as self-reported questionnaires or observation checklists. They are usually validated in more detail in separate psychometric studies or very cursorily in substantive studies. However, metho...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2018-01-01
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| Series: | Health Psychology and Behavioral Medicine |
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| Online Access: | http://dx.doi.org/10.1080/21642850.2018.1472602 |