PROF: A Computer Program for Analyzing Group Differences Based Upon Profile Data

Dependent variables in psychological research often take the form of test profiles. A computer program is described which provides comprehensive information on profile differences among independent groups based upon profile centroid separation, shape, elevation, and scatter. Descriptive statistics,...

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Veröffentlicht in:	Educational and psychological measurement 1984-09, Vol.44 (3), p.667-670
Hauptverfasser:	Kabacoff, Robert I., Burger, Gary K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Computer processing Fundamental and applied biological sciences. Psychology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Psychometrics. Statistics. Methodology
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Dependent variables in psychological research often take the form of test profiles. A computer program is described which provides comprehensive information on profile differences among independent groups based upon profile centroid separation, shape, elevation, and scatter. Descriptive statistics, univariate and multivariate measures of strength of association, test of homogeneity of covariance matrices, and comparative mean plots also are provided.
ISSN:	0013-1644 1552-3888
DOI:	10.1177/0013164484443012