Assume that contemporary literary studies involving a systematic analysis of text have yielded evidence of underlying attitudes that traditional literary criticism had not detected. how does this assumption relate to assertions made in the passage?

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?