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The Predictive Power Of People's Intraindividual Variability Across Situations: Implementing Whole Trait Theory In Assessment, Filip Lievens, Jonas W. B. Lang, Filip De Fruyt, Myrjam Van De Vijver, Ronald Bledow
The Predictive Power Of People's Intraindividual Variability Across Situations: Implementing Whole Trait Theory In Assessment, Filip Lievens, Jonas W. B. Lang, Filip De Fruyt, Myrjam Van De Vijver, Ronald Bledow
Research Collection Lee Kong Chian School Of Business
In the last decade, there has been increased recognition that traits refer not only to between-person differences but also to meaningful within-person variability across situations (i.e., whole trait theory). So far, this broader more contemporary trait conceptualization has made few inroads into assessment practices. Therefore, this study focuses on the assessment and predictive power of people’s intraindividual variability across situations. In three studies (either in student or employee samples), both test-takers’ mean trait scores and the variability of their responses across multiple written job-related situations of a situational judgment test (SJT) were assessed. Results revealed that people’s intraindividual variability (a) …
Optimizing The Validity Of Situational Judgment Tests: The Importance Of Scoring Methods, Qingxiong Weng, Hui Yang, Filip Lievens, Michael A. Mcdaniel
Optimizing The Validity Of Situational Judgment Tests: The Importance Of Scoring Methods, Qingxiong Weng, Hui Yang, Filip Lievens, Michael A. Mcdaniel
Research Collection Lee Kong Chian School Of Business
In recent years, situational judgment tests (SJTs) have made strong inroads in assessment practices. Despite the importance of scoring for the validity of SJTs, little attention has been paid to different SJT scoring methods. This study investigated the influence of scoring methods on the criterion-related validity of SJTs. We examined five different consensus scoring methods (i.e., raw, standardized, dichotomous, mode, and proportion scoring) and several integrated scoring methods for scoring the same SJT. Results showed that one of the most popular scoring approaches (raw consensus scoring) is associated with an extreme response tendency and yields the lowest scale validity of …