Smith, M. J., and P. C. Sainfort. 1989. A balance theory of job design for stress reduction. International Journal of Industrial Ergonomics 4:67-79.

U.S. Bureau of Labor Statistics. 2006. Tables 1 and 2. Nonfatal injury numbers and rates involving days away from work. Available at http://www.bls.gov/news.release/osh2.toc.htm. Accessed on April 5, 2007.



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement