An Iterative Scale Purification Procedure on lz for the Detection of Aberrant Responses.
Sign Up to like & getrecommendations! Published in 2023 at "Multivariate behavioral research"
DOI: 10.1080/00273171.2023.2211564
Abstract: Many person-fit statistics have been proposed to detect aberrant response behaviors (e.g., cheating, guessing). Among them, lz is one of the most widely used indices. The computation of lz assumes the item and person parameters… read more here.
Keywords: procedure; iterative scale; person; iterative procedure ... See more keywords
A Short Note on Aberrant Responses Bias in Item Response Theory
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2019.00043
Abstract: Item response models often cannot calculate true individual response probabilities because of the existence of response disturbances (such as guessing and cheating). Many studies on aberrant responses under item response theory (IRT) framework had been… read more here.
Keywords: response theory; item response; response; short note ... See more keywords