Examines the reasons for the high rate of hereditary deafness among the population of Martha's Vineyard and discusses the place of deaf people in town life.
This Third Edition emphasizes student understanding of major health trends and continues to provide students with necessary foundational knowledge while highlighting the human element of communication disorders.
Topics covered include fundamentals of sound, vibration and hearing, elements of a hearing conservation program, noise interference and annoyance, regulations, standards and laws.
Exploring a variety of practice settings, this core introductory book grounds all topics in a firm basis of the disorder’s origin and nature. This edition has been thoroughly updated to address all current methodologies.