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What You Don't Know Can Hurt You: Missing Data and Partial Credit Model Estimates
The authors investigated the effect of Missing Completely at Random (MCAR) item responses on partial credit model (PCM) parameter estimates in a longitudinal study of Positive Affect. Participants were 307 adults from the older cohort of the Notre Dame Study of Health and Well-Being (Bergeman and De...
Sparad:
| I publikationen: | J Appl Meas |
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| Huvudupphovsmän: | , , , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
2016
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5636626/ https://ncbi.nlm.nih.gov/pubmed/26784376 |
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