
Language
en
Duration
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Publisher of text edition
Project Gutenberg
Credits
Produced by Juliet Sutherland, Richard J. Shiffer and the Online Distributed Proofreading team at http://www.pgdp.net.
Release date
2006-11-02
Rights
Public domain in the USA.

1879–1946
A statistician, economist, and public servant, he helped shape early 20th-century thinking about education, business conditions, and wartime logistics. His work brought numbers into public debate long before data-driven policy became a familiar idea.
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1888–1953
Her work moved between education, public health, and nursing, using statistics to tackle practical problems in schools and hospitals. Best known for books such as The Measurement of Silent Reading and Healthful Schools, she wrote with a clear focus on everyday life and public service.
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by John Franklin Bobbitt

by R. R. (Rufus Rolla) Lutz