Lillian Moller Gilbreth,
The Psychology of Management
“ Standardization Applies to the Work of All. — It is important to note that standardizing is applied to the work of all. This, if understood by all, will do away with all question of discrimination or the lack of a "square deal." It will make the worker feel ready to follow his standard exactly, just as he knows the manager is following his. So, also, the worker should be made to realize that the very fact that there is a standardization means, under Scientific Management, that that applies to every man, and that there is no discrimination against him in any possible way. ”
