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目的检验中文版欲望指数量表(AI)的信度和效度水平,为初中生主观幸福感的研究提供测量工具。方法对湖南省3所中学647名初中生实施欲望指数量表测试,对其信、效度进行分析。结果中文版AI由7个维度组成,各维度的条目负荷在0.518～0.743之间,累积解释总方差的59.088%。CFA对此进行了验证,其中χ2/df=4.45,GFI=0.93,IFI=0.93,CFI=0.94,RMSEA=0.075,各项拟合指数均符合测量学要求。各维度的内部一致性系数在0.71～0.86之间,重测信度在0.56～0.84之间。结论中文版AI具有良好的信度和效度,但需要对个别条目做具体修订。
Objective To test the reliability and validity of the Chinese version of the Desire Index Scale (AI) to provide a measuring tool for the study of subjective well-being of junior high school students. Methods 647 junior high school students in three middle schools in Hunan Province were tested for desire index scale, and the reliability and validity of the test were analyzed. Results The Chinese version of AI was composed of seven dimensions with entries of 0.518 ~ 0.743 in each dimension, accounting for 59.088% of the total variance. The CFA validated this method, among which χ2 / df = 4.45, GFI = 0.93, IFI = 0.93, CFI = 0.94 and RMSEA = 0.075. The fitting indexes all met the requirements of surveying. The internal consistency coefficients of all dimensions ranged from 0.71 to 0.86, and the test-retest reliability was between 0.56 and 0.84. Conclusion Chinese version of AI has good reliability and validity, but need to make specific amendments to individual entries.