知足量表的建构及信效度检验

Development and Reliability and Validity Test of The Zhi-Zu Scale

摘要: 目的：编制知足量表，并检验其信效度。方法：知足包含生活满意度和心存感激两个维度。参考Diener等人编制的生活满意度量表和Mc Cullough等编制的感激问卷，编制出11个题项的初始知足量表；项目分析后得到8个题项的知足量表。结果：探索性和验证性因素分析表明，知足量表具有良好的结构效度，条目在所属因子上的因素载荷均超过0.76，验证性因素分析的拟合指标符合心理测量学要求；知足量表具有较好的效标效度，2维度分数及量表总分与效标量表分数均显著正相关，相关系数r在0.25~0.58之间。知足量表有较好信度，量表总体Cronbach’s α = 0.79，两维度Cronbach’s α系数分别为0.81、0.80。结论：知足量表共8个题项，包括生活满意度和心存感激2个维度；知足量表的题项与知足常乐的古老东方智慧相契合；信度效度指标符合心理测量学要求，可供传统文化心理研究测量使用。

Abstract: Objective: To develop the Zhi-Zu Scale (ZZS) and test its reliability and validity. Methods: ZZS includes two dimensions: life satisfaction and gratitude. Referring to the Life Satisfaction Scale compiled by Diener et al. and the Gratitude Questionnaire compiled by Mc Cullough et al., the initial ZZS of 11 items was compiled. After the project analysis, the ZZS of 8 items is obtained. Results: Exploratory and confirmatory factor analysis showed that the ZZS had good structural validity, and the factor load of each item exceeded 0.76, and the fitting index of confirmatory factor analysis met the requirements of psychometrics. The ZZS has good criterion validity, and the two-dimensional score and the total score of the scale are significantly positively correlated with the score of the criterion scale, and the correlation coefficient r is between 0.25 and 0.58. The ZZS has good reliability, with Cronbach’s α = 0.79 as a whole and Cronbach’s α coefficients of two dimensions of 0.81 and 0.80 respectively. Conclusion: There are 8 items in the ZZS, including two dimensions: life satisfaction and gratitude. The items in the ZZS are consistent with the ancient oriental wisdom of contentment; The reliability and validity indicators meet the requirements of psychometrics and can be used for traditional cultural psychology research and measurement.