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...
Part one of a two part analysis of comments from operating branch employee interviews taken during 1929. Comments listed as favorable and unfavorable and divided into 19 categories listed alphabetically from Absence to Payment
Part two of a two part analysis of comments from operating branch employee interviews taken during 1929. Comments listed as favorable and unfavorable and divided into 17 categories listed alphabetically from Placement to Washroom. Finally, the...
