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Home | Special Needs |
Deafness
The word deaf, can have very different meanings based on the background of the person speaking or the context in which the word is used. The term is commonly used to mean having profound hearing impairment, a physiological condition causing an inability to receive or process aural stimulation, i.e., sound.
Depending on the definition of deafness used, the global deaf population is estimated to be roughly 0.1% of the total population (1 in 1000). The figure is likely to be higher in developing countries than developed countries due to restricted access to health care. Worldwide, at least 5% (1 in 20) are estimated to have a hearing problem great enough to cause them some difficulty. The great majority of people with hearing impairments are elderly or acquired hearing loss after leaving school.
A significant minority of deaf people are part of Deaf culture. They are mostly either individuals who were born deaf or became deaf at an early age, and who have a "severe or profound hearing loss"; they can also be children of deaf parents. They use sign language and often emphatically see themselves as not disabled, but rather as members of a cultural or language minority. Members of this group use deaf as a label of cultural identity much more than as an expression of hearing status. When the word is used in this way, it is often capitalized.
Deafness is not limited to humans, it can also occur in animals.
AF Sitemap
- Education Topics
- Achievement Gap
- Alternative Education
- Assessment & Evaluation
- Educational Leadership
- Educational Philosophy
- Educational Research
- Educational Technology
- Educational Videos
- Education Economics
- Education Environment
- Education Issues
- Education Policy
- Education Psychology
- Education Reform
- Education Theory
- Education Worldwide
- Federal Education Legislation
- Homeless Education
- Homeschooling in the United States
- Migrant Education
- Neglected/Deliquent Students
- Pedagogy
- Sociology of Education
- Special Needs
- National Directories
- After School Programs
- Alternative Schools
- The Arts
- At-Risk Students
- Camps
- Camp Services
- Colleges & Universities
- Counties
- Driving Schools
- Educational Businesses
- Financial Aid
- Higher Education
- International Programs
- Jewish Community Centers
- K-12 Schools
- Language Studies
- Libraries
- Organizations
- Preschools
- Professional Development
- Prom Services
- School Assemblies
- School Districts
- School Field Trips
- School Health
- School Supplies
- School Travel
- School Vendors
- Schools Worldwide
- Special Education
- Special Needs
- Study Abroad
- Teaching Abroad
- Volunteer Programs
- Youth Sports
- For Schools
- Academic Standards
- Assembly Programs
- Blue Ribbon Schools Program
- Educational Accreditation
- Educational Television Channels
- Education in the United States
- History of Education in the United States
- Reading Education in the U.S.
- School Grades
- School Meal Programs
- School Types
- School Uniforms
- Special Education in the United States
- Systems of Formal Education
- U.S. Education Legislation
- For Teachers
- Academic Dishonesty
- Childcare State Licensing Requirements
- Classroom Management
- Education Subjects
- Educational Videos
- Interdisciplinary Teaching
- Job and Interview Tips
- Lesson Plans | Grades
- Professional Development
- State Curriculum Standards
- Substitute Teaching
- Teacher Salary
- Teacher Training Programs
- Teaching Methods
- Training and Certification
- For Students
- Academic Competitions
- Admissions Testing
- At-Risk Students
- Career Planning
- College Admissions
- Drivers License
- Educational Programs
- Educational Television
- Educational Videos
- High School Dropouts
- Higher Education
- School Health
- Senior Proms
- Sex Education
- Standardized Testing
- Student Financial Aid
- Student Television Stations
- Summer Learning Loss