【摘要】 心理统计学教学中,不同的统计方法常常是独立教学,致使学生不易理解各种方法之间的关系。事实上,t检验、方差分析和多元线性回归等方法都可以统一到一般线性模型的框架下,而结构方程是对这个框架的最一般化的描述,且结构方程路径图是呈现这个框架的形象工具。因此,本文尝试用路径图的方式来呈现心理学研究中最常用的统计方法,并将结构方程分析结果与传统分析结果进行对照,帮助学生建立一般线性模型上位概念,将以往孤立的统计方法联系起来。更多还原

【Abstract】 In the teaching of psychological statistics,different statistical procedures are often taught independently,which makes it difficult for students to understand the relationship between the various of parametric statistical procedures.In fact,t test,analysis of variance,multiple regression are in common use are part of the general linear model(GLM),and structural equation modeling(SEM)is the most general description of GLM framework,and path diagrams of SEM is the image tool to present this framework.Therefore,this article used path diagrams of SEM as a tool for teaching GLM statistics,and compare the results of SEM analysis with the results of traditional statistical analysis to help students establish GLM framework,and connect the common psychological statistical procedures.更多还原