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The Joint Analysis of Direct Ratings, Pairwise Preferences, and Dissimilarities

Published online by Cambridge University Press:  01 January 2025

J. O. Ramsay
J. O. Ramsay*
Affiliation:
McGill University
*
Requests for reprints should be sent to James O. Ramsay, Department of Psychology, Stewart Biological Sciences Building, 1205 McGregor Avenue, Montreal, Quebec, CANADA H3A 1B1.
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Abstract

In studies involving judgments of similarity or dissimilarity, a variety of other variables may also be measured. Examples might be direct ratings of the stimuli, pairwise preference judgments, and physical measurements of the stimuli with respect to various properties. In such cases, there are important advantages to joint analyses of the dissimilarity and collateral variables. A variety of models are described for relating these and algorithms described for fitting these to data. A number of hypothesis tests are developed and an example offered.

Keywords

multidimensional scalingpaired comparisons
Type
Original Paper
Information
Psychometrika , Volume 45 , Issue 2 , June 1980 , pp. 149 - 165
Copyright
Copyright © 1980 The Psychometric Society

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Footnotes

The research reported here was supported by grant number APA 320 to the author by the National Research Council of Canada.

References

Reference Notes

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Takane, Y. Multidimensional successive categories scaling: A maximum likelihood method. Paper presented at the joint meeting of the Psychometric Society and the European Mathematical Psychology Group, Uppsala, Sweden, 1978.Google Scholar
Bookstein, A. Personal communication, 1978.Google Scholar

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