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Herbert William Heinrich

Herbert William Heinrich

American business writer
Herbert William Heinrich
The basics

Quick Facts

Intro American business writer
Was Author Writer
From United States of America
Type Literature
Gender male
Birth 6 October 1886, Bennington, USA; Pownal, USA
Death 22 June 1962 (aged 75 years)
Star sign Libra
The details

Biography

Herbert William Heinrich (Bennington, Vermont, October 6, 1886 – June 22, 1962) was an American industrial safety pioneer from the 1930s.

Biography

He was born on October 6, 1886 in Bennington, Vermont.

He was an Assistant Superintendent of the Engineering and Inspection Division of Travelers Insurance Company when he published his book Industrial Accident Prevention, A Scientific Approach in 1931. One empirical finding from his 1931 book became known as Heinrich's Law: that in a workplace, for every accident that causes a major injury, there are 29 accidents that cause minor injuries and 300 accidents that cause no injuries.

Heinrich died on June 22, 1962, at the age of 76.

Heinrich's law

Heinrich's work is claimed as the basis for the theory of behavior-based safety by some experts of this field, which holds that as many as 95 percent of all workplace accidents are caused by unsafe acts. Heinrich came to this conclusion after reviewing thousands of accident reports completed by supervisors, who generally blamed workers for causing accidents without conducting detailed investigations into the root causes.

While Heinrich's figure that 88 percent of all workplace accidents and injuries/illnesses are caused by "man-failure" is perhaps his most oft-cited conclusion, his book actually encouraged employers to control hazards, not merely focus on worker behaviors. "No matter how strongly the statistical records emphasize personal faults or how imperatively the need for educational activity is shown, no safety procedure is complete or satisfactory that does not provide for the . . . correction or elimination of . . . physical hazards," Heinrich wrote in his book. Emphasizing this aspect of workplace safety, Heinrich devoted 100 pages of his work to the subject of machine guarding. His research is criticized by some, such as Bruce Main and William Edwards Deming, for being outdated and unscientific. Main thinks that Heinrich's Law should be replaced by a model that emphasizes safety in design, compared to the former's emphasis on behavior.

Legacy

Heinrich's classic work has been revised into the more recent book,
Roos, Nestor R.; Heinrich, H.; Brown, Julienne; Petersen, Dan; Hazlett, Susan (1980). Industrial accident prevention: a safety management approach. New York: McGraw-Hill. ISBN 0-07-028061-4.

Two later books challenge the findings and conclusions of Heinrich.

The contents of this page are sourced from Wikipedia article on 22 Jun 2020. The contents are available under the CC BY-SA 4.0 license.
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Reference sources
References
http://www.aflcio.org/issues/safety/issues/upload/BBS501.pdf
https://web.archive.org/web/20120207003150/http://www.aflcio.org/issues/safety/issues/upload/BBS501.pdf
//www.ncbi.nlm.nih.gov/pmc/articles/PMC1556694
//doi.org/10.2105%2FAJPH.22.1.119-b
//www.worldcat.org/oclc/571338960
http://www.safetyandhealthmagazine.com/articles/6368-examining-the-foundation
https://d-nb.info/gnd/1146346131
http://isni.org/isni/0000000117054978
https://id.loc.gov/authorities/names/n79072900
https://nl.go.kr/authorities/resource/KAC2018N7857
http://data.bibliotheken.nl/id/thes/p071568751
https://viaf.org/viaf/161309739
https://www.worldcat.org/identities/lccn-n79072900
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