fast approaching when makers of machinery will have
the best method of operating their machines micro-motion studied and
cyclegraphed and description of methods of operation in accordance
with such records will be everywhere considered as a part of the
"makers' directions for using."

Furthermore associations of manufacturers will establish
laboratories for determining methods of least waste by means of
motion study, time study and micro-motion study, and the findings of
such laboratories will be put in standardized shape for use by all
its members. The trend today shows that soon there will be hundreds
of books of time study tables. The government must sooner or later
save the waste resulting from this useless duplication of efforts.

CHAPTER IV FOOTNOTES: ==============================================

1. Hugo Muensterberg, _American Problems,_ p. 34.
2. G.M. Stratton, _Experimental Psychology and Its Bearing upon
Culture_, p. 37.
3. _Ibid_., p. 38.
4. For apparatus for psychological experiment see Stratton, p. 38,
p. 171, p. 265.
5. H.L. Gantt, _Work, Wages and Profits,_ p. 15.
6. Morris Llewellyn Cooke, Bulletin No. 5, _The Carnegie Foundation
for the Advancement of Teaching,_ p. 7.
7. F.W. Taylor, _Shop Management,_ para. 29. Harper Ed., p. 25.
8. H.L. Gantt, Paper No. 928, A.S.M.E., para. 6.
9. F.B. Gilbreth, _Cost Reducing System_.
10. F.W. Taylor, _Shop Management_, para. 61. Harper Ed., p. 33.
11. _Industrial Engineering_, Jan., 1913.
12. F.W. Taylor, _Shop Management_, pp. 398-391. Harper Ed., p. 179.
Compare, U.S. Bulletin of Agriculture No. 208. _The Influence of
Muscular and Mental Work on Metabolism_.
13. President's Annual Address, Dec., 1906. Vol. 28, Transactions
A.S.M.E.
14. _American Journal of Physiology_, 1904, XI, pp. 145-170.
15. R.T. Dana, For Construction Service Co., _Handbook of Steam
Shovel Work_, p. 161. H.P. Gillette, Vol. I, p. 71, A.S.E.C.
16. F.W. Taylor, Vol. 28, A.S.M.E., Paper 1119, para. 68.
17. Hugo Muensterberg, _American Problems_, p. 37.
18. G.M. Stratton, _Experimental Psychology and Culture_, p. 59.
19. Henry Metcalfe, _Cost of Manufactures_.
20. F.W. Taylor, _Shop Management_, para. 46. Harper Ed., p. 30.
F.W. Taylor, _A Piece Rate System_, Paper 647, A.S.M.E.,
para. 22.

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CHAPTER V

A