• The University Center for Excellence in Developmental Disabilities Education, Research and Service (UCEDD)
• Center for Behavior Education Research (CBER)
• Center on Postsecondary Education and Disability (CPED)
• National Council on Disability Bulletin
• Disability.gov
• National Center for Learning Disabilities
• Disability Resources on the Internet
• Council for Exceptional Children
• Office for Sp.Ed.Programs (OSEP)
• Association for Behavior Analysis
• National Center on Positive Behavioral Interventions & Supports
• National Center on Intensive Education
• National Center on Response to Intervention
• IRIS Center at Vanderbilt
• What Works Clearinghouse
• Evidence Based Intervention Network, University of Missouri
• The Meadows Center