Examines the relation between the quality of output and the following factors: average hourly output, day of the week, weather, amount of sleep, and volume of conversation. Inspectors records of rejections were compared to the records of weather,...
Tables from a 1928 study that was started to test the length of time needed to gain efficiency in mica splitting. The weekly average output of 34 experienced operators was used as the standard. Fifty-two inexperienced operators were studied. ...