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碩士 === 國立彰化師範大學 === 數學系 === 106 === Differential item functioning (DIF) is one of the important indices on detecting item’s fairness. This study applies sign test to detect nonuniform DIF generated by a cognitive diagnostic DINA model. DINA model separates examinees into masters and non-masters. Non...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/ru4ap3 |