A reliability analysis of the revised competitiveness index.
This study examined the reliability of the Revised Competitiveness Index by investigating the test-retest reliability, interitem reliability, and factor structure of the measure based on a sample of 280 undergraduates (200 women, 80 men) ranging in age from 18 to 28 years (M = 20.1, SD = 2.1). The findings indicate that the Revised Competitiveness Index has high test-retest reliability, high inter-item reliability, and a stable factor structure. The results support the assertion that the Revised Competitiveness Index assesses competitiveness as a stable trait rather than a dynamic state.
Harris
Paul B
PB
Department of Psychology, Rollins College, 1000 Holt Ave., Winter Park, FL 32789, USA. pharris@rollins.edu
Houston
John M
JM
D000293:Adolescent; D000328:Adult; D002605:Character; D003163:Competitive Behavior; D005260:Female; D006801:Humans; D008297:Male; D009042:Motivation; D010555:Personality Inventory / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D055815:Young Adult