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Reconsidering the psychometrics of quality of life assessment in light of response shift and appraisal
The increasing evidence for response shift phenomena in quality of life (QOL) assessment points to the necessity to reconsider both the measurement model and the application of psychometric analyses. The proposed psychometric model posits that the QOL true score is always contingent upon parameters...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2004
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC408465/ https://www.ncbi.nlm.nih.gov/pubmed/15038830 http://dx.doi.org/10.1186/1477-7525-2-16 |