Objective To examine the reliability and validity of the core competence scale A for military personnel.Methods A test with the core competence scale A for military personnel was carried out in 2 200 mili-tary personnel selected by random cluster sampling, 120 military personnel of the above group were tested by CMM-HS at the same time, SPSS17.0 and Amos7.0 were employed for statistical analysis.Results Firstly, the Cronbach's αcoefficient of total scale was 0.636(P<0.01), and subscales were distributed from 0.458 to 0.726 (P<0.01);the half reliability of total scale was 0.758(P<0.01), and subscales were distributed from 0.564 to 0.858(P<0.01);Secondly, the correlation coefficients among factors were distributed from 0.611 to 0.840(P<0.01), correlation coefficients of single factors and total scale score distributed from were distributed from 0.389 to 0.831(P<0.01); the factors of the core competence scale A for military personnel significantly correlated with most factors of the Chinese Military Mental Health Scale 0.249~0.664( P<0.05 or 0.01);Thirdly, the results of exploratory factor analysis showed that the scale of the entries in the collation and factors'name were very reasona-ble;Lastly, according to the results of confirmatory factor analysis, there was a higher degree of accordance be-tween the sample data and the hypothesized structure of factors, with Chi-Square statistic equal to 10 986.352, RMSEA(root mean square error of approximation)equal to 0.061, TLI(Tucker-Lewis index), CFI(comparative fit index), IFI(incremental fit index)and GFI(goodness of fit index)0.910、0.925、0.936、0.891 respectively. Conclusion The reliability and validity of the core competence scale A for military personnel meet the standards psychometrics;it can be utilized as an assessment instrument of military personnel core competence.%目的：检验军人心理核心素质量表的信度和效度。方法采用随机整群抽样法，抽取2200名军人，以军人心理核心素质量表进行测评，并对其中200名官兵同时施测中国军人心理健康量表（CMMHS）。利用SPSS 17．0、Amos 7．0对军人心理核心素质量表A式进行信度、效度检验。结果①总量表的Cronbach'sα系数为0．636（P＜0．01），各因子的Cronbach'sα系数为0．458～0．726（P＜0．01）；总量表分半信度为0．758（P＜0．01），各因子的分半信度为0．564～0．858（P＜0．01）；②各因子之间相关系数为0．611～0．840（P＜0．01）；各因子与量表总分的相关系数在0．389～0．831（P＜0．01）。军人心理核心素质量表各因子分及量表总分与CMMHS的强迫、焦虑、抑郁、神经衰弱、躯体化、人际关系敏感等因子有不同程度的相关，相关系数0．249～0．664（P＜0．05或0．01）。③探索性因素分析结果显示，本研究结果与原量表各条目的因子归类基本一致；④验证性因素分析发现，数据与模型拟合程度较高，χ2／df ＝2．725，GFI＝0．891、IFI＝0．936、TLI＝0．910、CFI＝0．925、RMSEA＝0．061。结论军人心理核心素质量表信度和效度都较好，达到心理测量学标准，可作为测量军人核心素质的有效工具。
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