A Comparison of Logistic Regression Models for DIF Detection in Polytomous Items: The Effect of Small Sample Sizes and Non-Normality of Ability Distributions
<p class="05BodyText"><span lang="EN-US">This study investigated the effectiveness of logistic regression models to detect uniform and non-uniform DIF in polytomous items across small sample sizes and non-normality of ability distributions. A simulation study was used...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
izzet kara
2015-01-01
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| Series: | International Journal of Assessment Tools in Education |
| Subjects: | |
| Online Access: | http://ijate.net/index.php/ijate/article/view/69 |
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