Several reports, memoranda, and letters. It includes two copies of a preliminary report concerning the experiment in personnel counseling by which Personnel Man would interview employees and supervisors in an attempt to find problems in his...
Two documents, both of which concern illumination studies, are presented. The first is a report on the illumination study at Hawthorne, which began Nov. 24, 1924 and ended April 30, 1927. In this study, candles of various lengths were introduced...
Various speeches and presentations regarding the experiment in the Inspection Branch. The original study was to see the effect of lighting on the operators, which was found to be negligible. What they did find is that the production in the test...