Assessing the Robustness of Mixture Models to Measurement Noninvariance
Recent work reframes direct effects of covariates on items in mixture models as differential item functioning (DIF) and shows that, when present in the data but omitted from the fitted latent class model, DIF can lead to overextraction of classes. However, less is known about the effects of DIF on m...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Routledge
2019
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |