Summary Technical Report of the Applied Psychology Panel, NDRC. Volume 1. Human Factors in Military Efficiency - Aptitude and Classification (1946)
Defense Technical Information Center · leaf 211
67 Which car is more likely to move? (1) A (2) B (S) They are equally likely to move. … 70 At which point was the stone trsweUng faster along its path? (1> A (2) B (S) The speed was the same at both points. 10 DO NOT STOP. CO ON TO THE NEXT FACE. 196
Wolfle, Dael · Office of scientific research and development washington dc national defense research committee · Military Personnel · Military psychology · Psychology · Classification · Selection
Internet Archive · Defense Technical Information Center · Public domain (US government work). Free to use for anything.