Which is teh correct diagnosis label for each child? 1) failing in school, and has a very low IQ, 2) failing in school and has an average or above average IQ

Atherapist at a free university clinic treats elementary school children with behavior problems who are referred by a social service agency. she is also a doctoral candidate who proposes using data she has and will collect about the children for a case-based research project. describe the type of parental permission which is required in this case?