1. On the sampling errors of factor loadings

   • Quinn McNemar

   OriginalPaper Pages: 141 - 152

2. Test reliability estimated by analysis of variance

   • Cyril Hoyt

   OriginalPaper Pages: 153 - 160

3. A factorial study of number ability

   • Clyde H. Coombs

   OriginalPaper Pages: 161 - 189

4. The evaluation of determinants

   • P. S. Dwyer

   OriginalPaper Pages: 191 - 204

5. A note on the discovery of ag factor by means of Thurstone's centroid method of analysis

   • J. P. Guilford

   OriginalPaper Pages: 205 - 208