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Liao, Wen-Wei; Ho, Rong-Guey – Turkish Online Journal of Educational Technology - TOJET, 2011
One of the major weaknesses of the item exposure rates of figural items in Intelligence Quotient (IQ) tests lies in its inaccuracies. In this study, a new approach is proposed and a useful test tool known as the Virtual Item Bank (VIB) is introduced. The VIB combine Automatic Item Generation theory and image processing theory with the concepts of…
Descriptors: Intelligence Quotient, Intelligence Tests, Computer Assisted Testing, Adaptive Testing