Published online by Cambridge University Press: 01 January 2025
Guttman's scalogram board technique for reordering the columns and rows of a matrix is described and its disadvantages are pointed out. A simple and inexpensive procedure for doing the same job without these disadvantages is outlined.
I am grateful to Professor Jozef Cohen of the University of Illinois for a five-minute conversation which greatly simplified the procedure described here.
Suchman, Edward A. The scalogram board technique for scale analysis. In Samuel A. Stouffer, et al., Measurement and prediction. Princeton: Princeton Univ. Press 1950. Ch. 4.