METHODS AND SOFTWARE FOR RESEARCH OF THE VALIDITY OF TEST RESULTS FOR THE TESTED GROUPS WITH CERTAIN INDIVIDUAL CHARACTERISTICS
The necessary condition for the presence of biased assessment by some test is differential item functioning in different groups of test takers. The ideas of some statistical methods for detecting Differential Item Functioning are described in the given article. They were developed in the framework o...
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| Format: | Article |
| Language: | English |
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Institute of Information Technologies and Learning Tools
2016-01-01
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| Series: | Інформаційні технології і засоби навчання |
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| Online Access: | http://journal.iitta.gov.ua/index.php/itlt/article/view/1283 |