Component Models for Three-Way Data: An Alternating Least Squares Algorithm with Optimal Scaling Features.

Sands, Richard; Young, Forrest W.

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Peer reviewed

ERIC Number: EJ229126

Record Type: CIJE

Publication Date: 1980-Mar

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Component Models for Three-Way Data: An Alternating Least Squares Algorithm with Optimal Scaling Features.

Sands, Richard; Young, Forrest W.

Psychometrika, v45 n1 p39-67 Mar 1980

A review of existing techniques for the analysis of three-way data revealed that none were appropriate to the wide variety of data usually encountered in psychological research, and few were capable of both isolating common information and systematically describing individual differences. Such a model is developed and evaluated. (Author/JKS)

Descriptors: Algorithms, Least Squares Statistics, Mathematical Models, Measurement, Multidimensional Scaling, Research Problems, Scaling

Publication Type: Journal Articles; Reports - Research

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Language: English

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