SIFASP: A General Computer Program for Simultaneous Factor Analysis in Several Populations NICHD

Author(s):

Joreskog, Karl G.; Van Thillo, Marielle

Publication Year:

1970

Report Number:

RB-70-62

Source:

ETS Research Bulletin

Document Type:

Report

Page Count:

59

Subject/Key Words:

National Institute for Child Health and Human Development (NICHD), Computer Software, Factor Analysis, Mathematical Models, Sampling

Abstract

A computer program for simultaneously factor analyzing dispersion matrices obtained from independent groups is described. This program is useful when a battery of tests has been administered to samples of examinees from several populations and one wants to study similarities and differences in factor structure between the different populations. (CK)

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• http://dx.doi.org/10.1002/j.2333-8504.1970.tb00791.x