An Investigation of Item Position Effects by Means of IRT-Based Differential Item Functioning Methods
In this study, whether item position effects lead to DIF in the condition where different test booklets are used was investigated. To do this the methods of Lord’s chi-square and Raju’s unsigned area with the 3PL model under with and without item purification were used. When the performance of the m...
| Main Authors: | , |
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| Format: | Article |
| Jezik: | English |
| Izdano: |
izzet kara
2021-06-01
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| Serija: | International Journal of Assessment Tools in Education |
| Teme: | |
| Online dostop: | https://dergipark.org.tr/tr/download/article-file/1238383 |