Loading...
Item Response Theory and Health Outcomes Measurement in the 21st Century
Item response theory (IRT) has a number of potential advantages over classical test theory in assessing self-reported health outcomes. IRT models yield invariant item and latent trait estimates (within a linear transformation), standard errors conditional on trait level, and trait estimates anchored...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Artigo |
| Language: | Inglês |
| Published: |
2000
|
| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1815384/ https://ncbi.nlm.nih.gov/pubmed/10982088 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|