重测设计中多部件测量仪器的可靠性估计。
Estimation of reliability for multiple-component measuring instruments in test-retest designs.
作者信息
Raykov Tenko, Penev Spiridon
机构信息
Measurement & Quantitative Methods, Michigan State University, East Lansing 48824, USA.
出版信息
Br J Math Stat Psychol. 2005 Nov;58(Pt 2):285-99. doi: 10.1348/000711005X38735.
A covariance structure modelling method for the estimation of reliability for composites of congeneric measures in test-retest designs is outlined. The approach also allows an approximate standard error and confidence interval for scale reliability in such settings to be obtained. The procedure further permits measurement error components due to possible transient condition influences to be accounted for and evaluated, and is illustrated with a pair of examples.
概述了一种协方差结构建模方法，用于估计重测设计中同类测量指标组合的信度。该方法还能在此类情况下获得量表信度的近似标准误差和置信区间。该程序还允许对可能由短暂状态影响导致的测量误差成分进行考量和评估，并通过一对示例进行说明。
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