The theory of the estimation of test reliability G. F. KuderM. W. Richardson OriginalPaper Pages: 151 - 160
Simplified formulas for item selection and construction Dorothy C. AdkinsHerbert A. Toops OriginalPaper Pages: 165 - 171
The determination of the factor loadings of a given test from the known factor loadings of other tests Paul S. Dwyer OriginalPaper Pages: 173 - 178
A comparative study of scales constructed by three psychophysical methods Milton A. Saffir OriginalPaper Pages: 179 - 198
