This thoroughly updated fourth edition of Clinical Research in Communication Disorders: Principles and Strategies remains an instrumental resource for courses o

Ideal for students in clinical methods courses or professionals seeking a reliable reference handbook, this bestselling text will prepare pre? and in?service pr

"With a new co-editor and several new contributors, this bestselling core textbook on communication disorders is better than ever in its fourth edition, thoroug

A revised comprehensive textbook (1st ed., 1987) for a course on research methods and designs in communicative disorders, representing both the single-subject a