Effectiveness of the hybrid Levine equipercentile and modified frequency estimation equating methods under the common-item nonequivalent groups design
The purpose of this study was to evaluate the effectiveness of the hybrid Levine equipercentile (Hybrid LE) and modified frequency estimation (MFE) equating methods in improving accuracy of equating as compared to the percentile rank frequency estimation (FE), kernel frequency estimation (Kernel FE)...
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| Format: | Others |
| Language: | English |
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University of Iowa
2007
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| Online Access: | https://ir.uiowa.edu/etd/339 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=1524&context=etd |