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Effects of Conditionality on INDSCAL and ALSCAL Weights

Published online by Cambridge University Press:  01 January 2025

Robert C. MacCallum
Robert C. MacCallum*
Affiliation:
The Ohio State University
*
Requests for reprints should be sent to Robert C. MacCallum, Department of Psychology, The Ohio State University, Columbus, Ohio 43210.
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Abstract

The role of conditionality in the INDSCAL and ALSCAL procedures is explained. The effects of conditionality on subject weights produced by these procedures is illustrated via a single set of simulated data. Results emphasize the need for caution in interpreting subject weights provided by these techniques.

Keywords

multidimensional scalingthree-way scaling modelsindividual differences models for MDS
Type
Original Paper
Information
Psychometrika , Volume 42 , Issue 2 , June 1977 , pp. 297 - 305
Copyright
Copyright © 1977 The Psychometric Society

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References

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