A general procedure for obtaining paired comparisons from multiple rank orders |
| |
Authors: | Harold Gulliksen Ledyard R Tucker |
| |
Affiliation: | (1) Princeton University and Educational Testing Service, USA;(2) Present address: the University of Illinois, USA |
| |
Abstract: | From a theoretical point of view, paired comparisons and the law of comparative judgment provide an excellent approach to the problem of psychological measurement. However, if a reasonably large number of stimuli are to be investigated, paired comparisons become extremely time-consuming and fatiguing to the subjects. A balanced incomplete block design, requiring multiple rank order judgments for each subject, provides an efficient experimental method for obtaining paired comparisons judgments. Features of the analysis proposed for this design are discussed in detail. A program for the analysis is available for the IBM 650 electronic computer.Prepared in connection with research done under Office of Naval Research Contract Nonr 1858-(15), Project Designation NR 150-088, and National Science Foundation Grant G-3407. Reproduction of any part of this material is permitted for any purpose of the United States Government. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|