1. Sampling fluctuations resulting from the sampling of test items

   • Frederic M. Lord

   OriginalPaper Pages: 1 - 22

2. Separation of data as a principle in factor analysis

   • Chester W. Harris

   OriginalPaper Pages: 23 - 28

3. The choice of an error term in analysis of variance designs

   • Arnold Binder

   OriginalPaper Pages: 29 - 50

4. A rational curve relating length of rest period and length of subsequent work period for an ergographic experiment

   • Ledyard R Tucker

   OriginalPaper Pages: 51 - 61

5. A measure of interrelationship for overlapping groups

   • Ben J. Winer

   OriginalPaper Pages: 63 - 68

6. An extension of Anderson's solution for the latent structure equations

   • W. A. Gibson

   OriginalPaper Pages: 69 - 73

7. A factor analysis of mental abilities and personality traits

   • J. C. Denton
   • Calvin W. Taylor

   OriginalPaper Pages: 75 - 81

8. A tabular method of obtaining tetrachoricr with median-cut variables

   • George Schlager Welsh

   OriginalPaper Pages: 83 - 85

9. An IBM method for computing intraserial correlations

   • M. Carr Payne Jr.
   • Leonard Staugas

   OriginalPaper Pages: 87 - 92