Essential independence and likelihood-based ability estimation for polytomous items
| Year of publication: |
1991
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|---|---|
| Authors: | Junker, Brian |
| Published in: |
Psychometrika. - Springer. - Vol. 56.1991, 2, p. 255-278
|
| Publisher: |
Springer |
| Subject: | item response theory (IRT) | polytomous item responses | essential independence | unidimensionality | latent trait identifiability | likelihood-based trait estimation | asymptotic standard errors | structural robustness | local dependence |
| Extent: | text/html |
|---|---|
| Type of publication: | Article |
| Source: |
Persistent link: https://www.econbiz.de/10005603587