Letters addressing a case study entitled The Girl Who Talked Too Much and two versions of this case study. In a department which had previously encouraged talking, a woman employee was moved three times for talking, but was not told to stop...
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...