A new item response theory modeling approach with applications to unidimensionality assessment and ability estimation

William Strout

Psychometrika, 1990, vol. 55, issue 2, 293-325

Keywords: Local independence; essential independence; essential trait; intrinsic ability scale; marginal item responnse function; latent dimensionality; multidimensionality; essential unidimensionnality; item response theory; latent trait theory; ability estimationn; consistent estimationn; nonparametric; balanced linear formula score; infinite item pool (search for similar items in EconPapers)
Date: 1990
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DOI: 10.1007/BF02295289

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