The Interaction Effect of the Correlation between Dimensions and Item Discrimination on Parameter Estimation
There are some studies in the literature that have considered the impact of modeling multidimensional mixed structured tests as unidimensional. These studies have demonstrated that the error associated with the discrimination parameters increases as the correlation between dimensions increases. In t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EPODDER
2018-09-01
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| Series: | Journal of Measurement and Evaluation in Education and Psychology |
| Subjects: | |
| Online Access: | http://dergipark.gov.tr/epod/issue/39489/402992 |