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建构适合大学生抑郁现状的测量工具。方法:用探索性因素分析发展问卷的初步理论结构,再用验证性因素分析证明理论结构的合理性和正确性。结果:(1)探索性因素分析确定问卷含有3个因素,共解释了总变异的52.87%;(2)问卷内部一致性系数和分半相关系数分别为0.85,0.91;(3)验证性因素分析显示拟合指数x~2/df,GFI,AGFI,CFI,TLI,RMSEA,RMR分别为3.84,0.87,0.84,0.86,0.91,0.054,0.048。结论:该问卷的信效度都达到了心理测量学的要求。
Constructing a Measuring Tool Suitable for College Students’ Depression. Methods: Using exploratory factor analysis to develop the preliminary theoretical structure of the questionnaire, and then confirmatory factor analysis to prove the rationality and correctness of the theoretical structure. Results: (1) The exploratory factor analysis identified three factors in the questionnaire and explained 52.87% of the total variance. (2) The consistency coefficient and the semi-correlation coefficient in the questionnaire were 0.85 and 0.91 respectively. (3) The confirmatory factor Analysis showed that the fit index x ~ 2 / df, GFI, AGFI, CFI, TLI, RMSEA, RMR were 3.84,0.87,0.84,0.86,0.91,0.054,0.048. Conclusion: The reliability and validity of the questionnaire meet the requirements of psychometrics.