Interaction Design Foundation
Free educational materials - made by the world's technology elite
 
Join us on Linkedin
Join us on Twitter
Join us on Google plus
Get our RSS Feed
 
 
ReferencesNavigation arrowAuthorsNavigation arrowThomas L. Williams
Jun 18

“ Computer programs emerge as the outcome of complex human processes of cognition, communication and negotiation, which serve to establish the meaningful embedding of the computer system in its intended use context. ”

-- Floyd, 1992, p. 24

 
 

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

 
 

Latest books

The Social Design of Technical Systems: Building technologies for communities
by Brian Whitworth and Adnan Ahmad

 
Start reading

The Encyclopedia of Human-Computer Interaction, 2nd Ed.
by Mads Soegaard and Rikke Friis Dam

 
Start reading
 
 

Help us help you!

 
 

Thomas L. Williams

Picture of Thomas L. Williams. Copyright unknown.
Add description
Add publication

Publications by Thomas L. Williams (bibliography)

 what's this?
1989
 
Edit | Del

Williams, Thomas L., Smith, Leo A. and Herrick, Richard T. (1989): Exercise as a Prophylactic Device Against Carpal Tunnel Syndrome. In: Proceedings of the Human Factors Society 33rd Annual Meeting 1989. pp. 723-727.

“The null hypothesis that participation in an on-the-job strength and flexibility exercise program typical of those directed toward prevention of musculoskeletal stress has no prophylactic effect against carpal tunnel syndrome when used as an intervention measure in a population of female garment workers was examined. Grip strength, Phelan's test results, and hand/wrist thermograms obtained by liquid crystal thermography were taken on an experimental group of female employees in a southern garment manufacturing facility before, after five weeks, and after ten weeks of an exercise program and compared with data obtained from a control group. Although the test results suggested the exercise program may have had some benefit, the null hypothesis could not be rejected. An engineering economic analysis, assuming the exercise program was effective and implemented throughout the corporation, indicated the payback period would be approximately eleven years thus casting doubt on its economic efficacy also.”

© All rights reserved Williams et al. and/or Human Factors Society

 
Add publication
Show list on your website
 
 

Join the technology elite and advance:

 
1.

Your career

 
2.

Your network

 
 3.

Your skills

 
 
 
 
 
 

Changes to this page (author)

26 Jun 2007: Added

Page Information

Page maintainer: The Editorial Team
URL: http://www.interaction-design.org/references/authors/thomas_l__williams.html
Jun 18

“ Computer programs emerge as the outcome of complex human processes of cognition, communication and negotiation, which serve to establish the meaningful embedding of the computer system in its intended use context. ”

-- Floyd, 1992, p. 24

 
 

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

 
 

Latest books

The Social Design of Technical Systems: Building technologies for communities
by Brian Whitworth and Adnan Ahmad

 
Start reading

The Encyclopedia of Human-Computer Interaction, 2nd Ed.
by Mads Soegaard and Rikke Friis Dam

 
Start reading
 
 

Help us help you!

 
 
 
 
About | Press kit / Media kit | Copyright/IP Policy | General Terms of Use / General Site Terms and Conditions | Privacy Policy

How to help | Site Map

RSS Subscribe through an RSS feed
 
.