fare,--the great warfare of ignorance,
where neither side understands the other, and where each side should
realize that large immediate sacrifices should be made if necessary,
that there may be obtained the great permanent benefit and savings
that can be obtained only by means of the heartiest cooeperation.

CHAPTER VIII FOOTNOTES: ============================================

1. F.B. Gilbreth, _Bricklaying System_, para. 541-545.
2. H.K. Hathaway, _Prerequisites to the Introduction of Scientific
Management, Engineering Magazine,_ April, 1911, p. 141.
3. H.L. Gantt, paper 928, A.S.M.E., p. 372.
4. H.L. Gantt, _Work, Wages and Profits_, p. 116.
5. H.L. Gantt, paper 928, A.S.M.E., p. 342.
6. F.W. Taylor, _Shop Management_, para. 289, Harper Ed.,
pp. 127-128.
7. H.K. Hathaway, _Engineering Magazine_, April, 1911, p. 144.
8. W.D. Ennis, _An Experiment in Motion Study, Industrial
Engineering_, June, 1911, p. 462.
9. C.S. Myers, M.D., _An Introduction to Experimental Psychology_,
chap. V, p. 73.
10. G. M. Stratton, _Experimental Psychology and Culture_, p. 125.
11. William James, _Psychology, Briefer Course_, p. 171.
12. F.B. Gilbreth, _Bricklaying System_, chap. I, _Training of
Apprentices_.
13. _McClure's Magazine_, May, 1911, Dec, 1911, Jan., 1912.
14. As a woodman's keenness of hearing.
15. M.W. Calkins, _A First Book in Psychology_, chap. III.
16. Stratton, _Experimental Psychology and Culture_, chap. VII.
17. Compare with an actor's learning a part.
18. As proved by experimenting with a six-year-old child.
19. Imbert, _Etudes experimentales de travail professionnel ouvrier,
Sur la fatigue engendree par les mouvements rapides_.
20. William James, _Psychology, Briefer Course_, p. 134.
21. _Ibid._, p. 138. William James, Psychology, Advanced Course.
p. 112.
22. F.B. Gilbreth, _Bricklaying System_, p. 142.
23. Stratton, _Experimental Psychology and Culture_, p. 214.
24. Prof. Bain, quoted In William James' _Psychology, Briefer
Course_, pp. 145-147.
25. F.B. Gilbreth, _Bricklaying System_, para. 18-19.
26. M.W. Calkins, _A First Book in Psychology_, p. 354.
27. James Sully, _The Teacher's Handbook of Psychology_, p. 119.
28. Stratton, _Experimental Psychology and Culture_, p. 99.
29. Stratton, _Experimental Psychology and Culture_ p. 240.
30. Attracting the attention is largely a matter of appealing to
what is known to interest, for example, to a known ambition.
31. M