Degerman, Richard Department of Psychology, University of California, Irvine, California.
- Links to Primary Literature
- Additional Readings
Any of a number of procedures for the fitting of a selected geometric model to a body of multivariate data. In the original form advanced by Warren S. Torgerson, multidimensional scaling dealt with judgments about stimuli, with its major aim being the derivation of psychological dimensions presumed to underlie the judgments, and the determination of scale values for stimuli along the derived dimensions. Classical multidimensional scaling was a significant methodological advance in the characterization of complex stimulus domains. If forced to rely exclusively on unidimensional scaling methods, a researcher could characterize a multidimensional stimulus domain only by first scaling the stimuli on individual dimensions and later assembling the scaled dimensions in a postulated model. Even then, the model would often be incomplete because of insufficient foresight in choice of dimensions, or inability to determine the relations between, and relative importance of, the chosen constituent dimensions.
The content above is only an excerpt.
for your institution. Subscribe
To learn more about subscribing to AccessScience, or to request a no-risk trial of this award-winning scientific reference for your institution, fill in your information and a member of our Sales Team will contact you as soon as possible.
to your librarian. Recommend
Let your librarian know about the award-winning gateway to the most trustworthy and accurate scientific information.
AccessScience provides the most accurate and trustworthy scientific information available.
Recognized as an award-winning gateway to scientific knowledge, AccessScience is an amazing online resource that contains high-quality reference material written specifically for students. Its dedicated editorial team is led by Sagan Award winner John Rennie. Contributors include more than 9000 highly qualified scientists and 39 Nobel Prize winners.
MORE THAN 8500 articles and Research Reviews covering all major scientific disciplines and encompassing the McGraw-Hill Encyclopedia of Science & Technology and McGraw-Hill Yearbook of Science & Technology
115,000-PLUS definitions from the McGraw-Hill Dictionary of Scientific and Technical Terms
3000 biographies of notable scientific figures
MORE THAN 17,000 downloadable images and animations illustrating key topics
ENGAGING VIDEOS highlighting the life and work of award-winning scientists
SUGGESTIONS FOR FURTHER STUDY and additional readings to guide students to deeper understanding and research
LINKS TO CITABLE LITERATURE help students expand their knowledge using primary sources of information