
1. This document is PE070, one of a series of the Department of Family, Youth and Community Sciences, Florida Cooperative Extension Services, Univeristy of Florida, UF/IFAS, Gainesville, 32611: First published: October 2003. Reviewed by Elizabeth Bolton, Ph.D., Department of Family, Youth and Community Sciences; and Lamont Flowers, Ph.D., assistant professor, Department of Educational Leadership, Policy and Foundations, University of Florida, Gainesville. Please visit the EDIS website at http://edis.ifas.ufl.edu
2. Lisa A. Guion, Ed.D., assistant professor, Department of Family, Youth and Community Sciences, University of Florida, Gainesville, FL 32611.The Institute of Food and Agricultural Sciences (IFAS) is an Equal
Opportunity Institution authorized to provide research, educational
information and other services only to individuals and institutions
that function with non-discrimination with respect to race, creed,
color, religion, age, disability, sex, sexual orientation, marital
status, national origin, political opinions or affiliations.
For more information on obtaining other extension publications,
contact your county Cooperative Extension service.
U.S. Department of Agriculture, Cooperative Extension Service,
University of Florida, IFAS, Florida A. & M. University Cooperative
Extension Program, and Boards of County Commissioners Cooperating. Larry Arrington, Dean.