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目的:以儿童版事件冲击量表为例考察手机测验和纸笔测验的心理测量学等值性。方法:在四川绵竹市某中学对334名初中学生施测手机版本和纸笔版本的儿童事件冲击量表(CRIES-13),并考虑平衡顺序。应用经典测验理论和验证性因素分析取向对跨测验模式的等值性进行检验。结果:两种框架下的分析均得出量表具有较好的信度和结构效度,除个别条目外,在条目水平和量表水平上均存在很高的跨测验模式的等值性。结论:结果初步支持手机平台用于心理测验的测量学的可靠性以及与纸笔测验的等值性。
OBJECTIVE: To investigate the equivalence of psychometric properties of mobile phone test and paper test in the children’s event impact scale. Methods: A mobile impact scale (CRIES-13) of mobile phone version and pen and paper version was applied to 334 middle school students in a middle school in Mianzhu City, Sichuan Province, and the order of balance was considered. Applying the classic test theory and confirmatory factor analysis to test the equivalence of cross-test patterns. Results: The analysis of the two kinds of frameworks shows that the scale has good reliability and structural validity. Except individual entries, there is a high equivalence of cross-test patterns at the entry level and the scale level. CONCLUSIONS: The results initially support the reliability of the surveying used by the mobile phone platform for psychological tests and the equivalence with the pen and paper test.