期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2006
卷号：5
期号：2
页码：8
出版社：Wayne State University
摘要：Determining the number of factors to extract is a critical decision in exploratory factor analysis. Simulation studies have found the Parallel Analysis criterion to be accurate, but it is computationally intensive. Two freeware programs that implement Parallel Analysis on Macintosh and Windows operating systems are presented.
关键词：Exploratory factor analysis; parallel analysis; monte carlo; software
