(d) Are reënforced by individuality and functionalization; Page 322 that is to say, the worker is considered as an individual, and his possibilities are studied, before he is put into the work; therefore, his own individuality and his own particular function naturally reënforce those habits which he is taught to form. These habits, being scientifically derived, add to physical improvement.
- Physical development
(a) is fostered through the play element, has been scientifically studied, and is utilized as far as possible; the same is true of the love of work, which is reënforced by the fact that the man has been placed where he will have the most love for his work.
(b) is insured by the love of contest, which is provided for not only by contest with others, but by the constant contest of the worker with his own previous records. When he does exceed these records he utilizes powers which it is for his good physically, as well as otherwise, to utilize.
Results of Physical Improvement. — This regularity, good habits, and physical development, result in good health, increased strength and a better appearance. To these three results all scientific managers testify. An excellent example of this is found in Mr. Gantt's "Work, Wages and Profits," where the increased health,