三维坚毅量表在军校学员中的效度和信度检验OA

Objective:To test the reliability,validity of the Chinese version of the Triarchic Model of Grit Scale(TMGS)in cadets.Methods:A total of 1213 cadets were tested with Chinese version of Triarchic Model of Grit Scale,Chinese Big Five Personality Inventory—15,Scale of Positive and Negative Experience(SPANE),the Satisfaction With Life Scale(SWLS)and Learning Burnout Scale.Results:The differentiation of 10 items in Chinese version of the Triarchic Model of Grit Scale was good.Three factors were obtained by exploratory factor analysis,and the cumula-tive variance contribution rate was 69.622％.Three dimensions were detected by exploratory graph analysis,and the detection frequency was 0.99,which supported the three—dimensional structure of TMGS.Confirmatory factor anal-ysis showed that the three factors structure model fit well(X2/df=2.858,SRMR=0.045,RMSEA=0.062,CFI=0.971,AIC=110.000,ECVI=0.231).The Cronbach's α coefficient of the Chinese version of Triarchic Model of Grit Scale was 0.845,and the Cronbach's α coefficient of the perseverance of effort,consistency of interests and adaptabili-ty to situations dimensions were 0.762,0.895 and 0.798 respectively.The test—retest reliability of the Chinese ver-sionof the Triarchic Model of Grit Scale was 0.752.Grit was significantly positively correlated with life satisfaction,positive experience,exaraversion,agreeableness,conscientiousness and openness to experienceand negatively correla-ted with negative experience,learning burnout and neuroticism.Conclusion:The Chinese version of the Triarchic Model of Grit Scale has a good reliability and validity,and can be used to measure grit of cadets.