Work Measurement and Coal Mining

Work measurement is the most common of many titles given to determining the amount of human work required to do any job. A new technique-like most modern management tools-it still needs years of constructive research. Yet despite known imperfections, it is probably the most enthusiastically used tool of cost control developed in the last hundred years. Over 85 pct of all companies employing more than 100 workers in one of the major industrial areas use work measurement. For a good reason, however, this has not been true in the mining industry until very recently. The facts make an interesting story.