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综述:关于使用Cronbach's Alpha和McDonald’s Omega进行内部一致性评估的教程
可靠性分析中内部一致性测量方法比较及软件实现指南。该研究系统综述了六种核心模型:Cronbach's alpha、KR-20、Guttman's lambda-2、平行与严格平行方法、McDonald's omega,并详细阐述其理论假设、应用场景及在SPSS、R、STATA中的操作流程,特别强调Omega在异质项分析中的 ...
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