Efficiency Methods
An Introduction to Scientific Management
Forfatter: A.D. McKillop, M. McKillop
År: 1917
Forlag: George Routledge & Sons, Ltd.
Sted: London
Sider: 215
UDK: 658.01. mac kil. gl
With 6 Illustrations.
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2O8
EFFICIENCY METHODS
Per cent.
Average no. of tons handled per man per day increased - 256
No. of labourers required for same amount of work
decreased by
______
Midvale Works. F. W. Taylor.
(" Shop Management,” p. 82.)
Cost per piece decreased by - - - - 41
Average earnings per man increased by - - - 40
______
Girls Inspecting Bicycle Balls. S. B. Thompson.
(" Shop Management,” p. 89.)
No. of girls employed decreased by - - - 81
Average earnings per girl increased by - - - 93
Accuracy of work estimated greater by - - - 33
(The girls worked 8| hours a day with a half-holiday,
instead of io| hours without.)
_______
Bleachery. H. Gantt.
(“ Work, Wages, and Profits.")
Increase in output ----- 2OO
Decrease in labour cost - - - - - 40
Increase in wages - - - . - 40
Average of four establishments—
Output increase - - - . _ 100-200
Cost decrease - ----- 40
Wages increase - - - - . 20-50
See also his Charts, p. 207 seq.
_______
Bricklaying under F. B. Gilbreth’s Improvements.
Increase in no. of bricks laid—
By Taylor’s statement, S. M. - - - - 192
By Gilbreth’s statement (Brandeis) - - -170
______
Building Construction. F. B. Gilbreth.
(Brandeis, Docket, p. 57.)
Decrease in labour cost - - _ . - 50
______