1. Dale D. Baum is professor of special education at Iowa State University. He received his EdD from the University of Kansas. Address: Dale D. Baum. Nl34 Lagomarcino Hall, Iowa State University, Ames, 50011.
2. Fred A. Duffelmeyer professor of elementary education at Iowa State University. He received his PhD in reading education from the University of Missouri-Kansas City
3. Mary Geelan elementary resource teacher at Panora-Linden Community School District. She received her MS in special education from Iowa State University.