Evaluating Dimensionality in Non-cognitive Measures: Exploratory vs. Hierarchical Exploratory Graph Analysis

• In Event: Electronic Board Session I

Abstract

Network psychometrics is a new approach to exploring dimensionality of a measurement tool using partial correlations among items. In this study, we compared the performance of exploratory graph analysis (EGA) and hierarchical EGA in detecting the dimensional structure of a non-cognitive measure.

Authors

• Tarid Wongvorachan, University of Alberta

• Okan Bulut, University of Alberta

• Guher Gorgun, University of Alberta