1. Kenneth A. Kavale, PhD, is a professor of special education at The University of Iowa, Iowa City. He received his doctoral degree from the University of Minnesota. His research interests are the theoretical development of learning disabilities and quantitative research synthesis.
2. Steven R. Forness, EdD, is professor and inpatient hospital principal, UCLA Neuropsychiatric Institute. He received his doctoral degree from UCLA. His research interests are emotional or behavioral problems in children with learning disabilities. Address: Kenneth A. Kavale, N235 Lindquist Center, Special Education, The University of Iowa, Iowa City, IA 52242.