The relation of primary mental abilities to activity preferences Dorothy C. AdkinsG. Frederic Kuder OriginalPaper Pages: 251 - 262
An empirical study of the effect of heterogeneous within-groups variance upon certainF-tests of significance in analysis of variance R. H. GodardE. F. Lindquist OriginalPaper Pages: 263 - 274
A method for approximating the average intercorrelation coefficient by correlating the parts with the sum of the parts Milton BabitzNoel Keys OriginalPaper Pages: 283 - 288
Contributions to the mathematical theory of human relations. IV N. Rashevsky OriginalPaper Pages: 299 - 303
Some remarks on the kuder-richardson reliability coefficient Paul L. Dressel OriginalPaper Pages: 305 - 310
Abstracts of papers on the program arranged by the psychometric society and presented at the annual meeting of the american psychological association at Pennsylvania State College on thursday, September 5, 1940 Abstract Pages: 313 - 317