Methods of solving some personnel-classification problems D. F. Votaw Jr. OriginalPaper Pages: 255 - 266
The closure factors related to other cognitive processes Carol Pemberton OriginalPaper Pages: 267 - 288
Some examples of multivariate analysis in educational and psychological research Fred T. Tyler OriginalPaper Pages: 289 - 296
The rolling totals method of computing sums, sums of squares, and sums of cross-products J. Douglas AyersJ. Perham Stanley OriginalPaper Pages: 305 - 310
An extended table of chi-square for two degrees of freedom, for use in combining probabilities from independent samples Mordecai H. GordonEdward H. LovelandEdward E. Cureton OriginalPaper Pages: 311 - 316
Companion nomographs for testing the significance of the difference between uncorrelated percentages Valentine Appel OriginalPaper Pages: 325 - 330
On the economies of a pre-screening technique for aptitude test batteries A. G. ArbousH. S. Sichel OriginalPaper Pages: 331 - 346
The factorial composition and validity of differently speeded tests Charles T. Myers OriginalPaper Pages: 347 - 352