Coombs, C. H. "Theory and Methods of Social Measurement." In L. Festinger and D. Katz (Editors) Research Methods in the Behavioral Sciences. New York: Dryden, 1953, 471-535.
2.
Dodd, S. C. and Svalastoga, K. "On Estimating Latent from Manifest Undecidedness: The 'Don't Know' Per Cent as a Warning of Instability Among the Knowers." EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, XI (1952), 467-471.
3.
Finney, D. J. "The Fisher-Yates Test of Significance in 2 x 2 Contingency Tables." Biometrika , XXXV (1948), 145-156.
4.
Fiske, D. W. and Rice, Laura. "Intra-individual Response Variability ." Psychological Bulletin, LII ( 1955 ), 217-250.
5.
Glaser, R. "The Application of the Concepts of Multiple Operation Measurement to the Response Patterns on Psychological Tests." EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT , XI (1951), 372-382.
6.
Glaser, R. "The Reliability of Inconsistency." EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT , XI (1952), 60-64.
7.
Hays, W. L.Extension of the Unfolding Technique to r Dimensions. Unpublished Ph.D. thesis, University of Michigan, 1954.
8.
Runkel, P. J. "Cognitive Similarity in Facilitating Communication." Sociometry, XIX (1956), 178-191.
9.
Runkel, P. J., Smith, J. E. K., and Newcomb, T. M. " Estimating Interaction Effects in Overlapping Pairs." Psychological Bulletin, LIV (1957 ), 152-158.
