عوامل خطرساز اختلالات صوتی و تاثیر برنامه آگاهی عمومی آواز در میان معلمان مدارس دولتی در مصر

Egyptian teachers working in public schools are dealing with classes that include a great number of students per class. They also have to deal with unprofessional facilities and limited assisting resources. Therefore, they are highly exposed to the risk of voice-related disorders. Increasing awareness about healthy behavior with the voice in their occupations will help in improving their quality of work and in minimizing any permanent impairments and/or disability.