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The theoretical detect index of dimensionality and its application to approximate simple structure
Authors:Jinming Zhang  William Stout
Affiliation:(1) Educational Testing Service, MS 02-T, Rosedale Road, 08541 Princeton, NJ;(2) Department of Statistics, University of Illinois at Urbana-Champaign, USA
Abstract:
Keywords:item response theory  dimensionality  multidimensionality  generalized compensatory model  simple structure  approximate simple structure  genetic algorithm  dimensionally homogeneous item cluster  latent space  test space
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