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William O Haynes

Dr. William O. Haynes earned his undergraduate and master's degrees from Northern Michigan University and a Ph.D. in Communication Disorders from Bowling Green State University. He has co-authored six major textbooks in communication disorders on topics such as language acquisition, diagnosis, clinical practicum, communication disorders in educational settings and research methods/evidence-based practice. Dr. Haynes has published many research articles and has presented his findings at national...See more