Dealing with Omitted Variable Bias in Differential Item Functioning Assessment: A Principal Component Analysis Approach
碩士 === 東吳大學 === 心理學系 === 108 === Ensuring test fairness is one of the most critical issues in test practice. Differential item functioning (DIF), which means that examines with the same ability but from different groups have different probabilities in correctly answering an item, is potential to thr...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2019
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| Online Access: | http://ndltd.ncl.edu.tw/handle/3gcv73 |