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...
The IRS is checking on the use of LIFO inventory valuation; Does Casper Weinberger know what he's talking about; By patting itself on its back, the Federal Trade; Commission almost broke its arm!; Answering a reporter's questions; Remember when the...
Not enough retailers are active in NOD; Who will take the next step; Although this was written before Christmas…; A good turn that deserves recognition; Who coined the term "associate"?; Should we accept the conclusions of these...