Title from title screen (viewed Mar. 27, 2004)., "2002-07-00.", and "Funded by the Office of Educational Research and Improvement, U.S. Department of Education, under contract no. ED-99-CO-0024"--P. 8.
Includes bibliographical references (pages 7-8).
Mode of access: Internet from the ERIC web site. Address as of 03/27/04: http://www.ericfacility.net/ericdigests/ed478712.html; current access available via PURL.