Validity and reliability of situational judgement test scores: A new approach based on cognitive diagnosis models

• Main Authors: SORREL, Miguel A., OLEA, Julio, ABAD, Francisco José, DE LA TORRE, Jimmy, AGUADO, David, LIEVENS, Filip
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2016
• Subjects: Situational judgment tests; cognitive diagnosis models; validity; reliability; Human Resources Management; Industrial and Organizational Psychology; Organizational Behavior and Theory
• Online Access: https://ink.library.smu.edu.sg/lkcsb_research/5728; https://ink.library.smu.edu.sg/context/lkcsb_research/article/6727/viewcontent/1094428116630065__1_.pdf
• Institution: Singapore Management University

Conventional methods for assessing the validity and reliability of situational judgment test (SJT) scores have proven to be inadequate. For example, factor analysis techniques typically lead to nonsensical solutions, and assumptions underlying Cronbach's alpha coefficient are violated due to th...