Modified Robust Z method for equating and detecting item parameter drift
This study is aimed at: (1) revising the criterion used in Robust Z Method for detecting Item Parameter Drift (IPD), (2) identifying the strengths and weaknesses of the modified Robust Z Method, and (3) investigating the effect of IPD on examinees' classification consistency using empirical dat...
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| Autori principali: | , |
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| Natura: | Libro |
| Pubblicazione: |
Universitas Negeri Yogyakarta,
2015-06-01T00:00:00Z.
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| Accesso online: | Connect to this object online. |
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Connect to this object online.3rd Floor Main Library
| Collocazione: |
A1234.567 |
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| Copia 1 | Disponibile |