Determining the optimal number of factors to retain in exploratory factor analysis (EFA) has long been a subject of debate in social sciences research. Finch (2020) addresses this challenge by comparing the performance of fit index difference values and parallel analysis, a well-established method in this field. The study offers …
Abstract This study aimed to revise the Epreuve de Performance Cognitive (EPC), a nonverbal, sequential reasoning test, by incorporating a stopping requirement after five consecutive misses, and to evaluate the psychometric properties of the revised EPC. Data from 1,764 test takers were analyzed using various statistical methods. The revised EPC …
