Hypergeometric family and item overlap rates in computerized adaptive testing

Hua-Hua Chang and Jinming Zhang ()

Psychometrika, 2002, vol. 67, issue 3, 387-398

Keywords: computerized adaptive testing; hypergeometric distribution; item exposure rate; item selection; stratification; Sympson-Hetter method; item overlap rate; test security (search for similar items in EconPapers)
Date: 2002
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Citations: View citations in EconPapers (5)

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DOI: 10.1007/BF02294991

Psychometrika is currently edited by Irini Moustaki

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