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Amos 17.0是进行结构方程模型(Structural Equation Modeling,SEM)分析的重要软件之一。随着对SEM技术应用的深入,结构方程模型多组分析(Multiple-Group Analysis)也逐渐引起研究人员的重视。它通过考查调节变量的效应来深入地检验理论模型的稳定性,该方法既适合检验理论模型在调节变量不同水平上的拟合程度,也适合于检验跟踪数据与理论模型的拟合问题。笔者通过自己的一项研究实例,以Amos17.0软件为依托,介绍了结构方程模型多组分析技术的基本原理及其在应用语言学研究中的使用方法,旨在为国内应用语言学界有意使用该方法的人员提供可参考的研究范例。
Amos 17.0 is one of the most important softwares for Structural Equation Modeling (SEM) analysis. With the further application of SEM technology, multiple-group analysis of structural equation model has gradually attracted researchers’ attention. It examines the stability of the theoretical model by examining the effects of the manipulated variables. This method is not only suitable for testing the fitting degree of the theoretical model at different levels of the manipulated variable, but also suitable for testing the fitting of the tracking data and the theoretical model. Based on a case study of Amos17.0, the author introduced the basic principle of multi-group analysis of structural equation model and its application in applied linguistics research. The author intends to use it intentionally for domestic applied linguistics The method’s staff provides a reference study.