Equating Multiple Tests via an IRT Linking Design [electronic resource] : Utilizing a Single Set of Anchor Items with Fixed Common Item Parameters during the Calibration Process / Yuan H. Li, William D. Griffith and Hak P. Tam.
This study explores the relative merits of a potentially useful item response theory (IRT) linking design: using a single set of anchor items with fixed common item parameters (FCIP) during the calibration process. An empirical study was conducted to investigate the appropriateness of this linking d...
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Format: | Electronic eBook |
Language: | English |
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[S.l.] :
Distributed by ERIC Clearinghouse,
1997.
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Internet
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ED418130
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ED418130 | Available |