THE STANDARD ERROR OF EQUIPERCENTILE EQUATING
نویسندگان
چکیده
منابع مشابه
A comparison of Van der Linden's conditional equipercentile equating method with other equating methods under the random groups design
To ensure test security and fairness, alternative forms of the same test are administered in practice. However, alternative forms of the same test generally do not have the same test difficulty level, even though alternative test forms are designed to be as parallel as possible. Equating adjusts for differences in difficulties among forms of the test. Six traditional equating methods are consid...
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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) and percentile rank chained equipercentile (CE) equating methods under the common-item nonequiva...
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ژورنال
عنوان ژورنال: ETS Research Report Series
سال: 1981
ISSN: 2330-8516
DOI: 10.1002/j.2333-8504.1981.tb01275.x