摘要
该文主要介绍了评价和鉴定结构方程中构建的模型与数据拟合程度的三个方面:整体拟合、内部拟合及复核效度检验。整体拟合评鉴主要是结合拟合指数,当拟合指数处于临界值时,应同时参照其他检验结果并根据模型构建的理论依据进行综合判断;内部拟合从项目质量检验、测验信度、平均变异萃取量和效度四个角度进行检验;复核效度检验在多样本分析中可分为宽松复核、温和复核和严格复核,但如果为研究样本所限,可以通过ECVI来实现。
The article introduces mainly the evaluation on modeling and three aspects of data fitting degree in structural equation： the overall fitting,the internal fitting and cross - validation testing. The overall fitting evaluation refers that the evaluation should consider the goodness of fit index. When the fit index is on the critical value, the evaluation should refer to other inspection results at the meantime and make a comprehensive judgment based on the theoretical basis for building model. The internal fitting is inspected from four angles including project quality inspection, reliability testing, average variance extracted and validity. Cross - validation testing can be divided into loose replication strategy, moderate replication strategy and strictly replication strategy in the analysis of diversity, but it can be a- chieved through ECVI if it is limited by research samples.
出处
《心理学探新》
CSSCI
2014年第1期57-61,共5页
Psychological Exploration
基金
华侨大学基本科研业务费专项基金(JB-SK1124)
关键词
结构方程模型
整体拟合
内部拟合
复核效度检验
structural equation modeling
the overall fitting
the internal fitting
cross - validation testing
