For a long time before Thomas Gallaudet established the first permanent and permanent school in the United States, there was a controversy about the educational and best way to communicate with the hearing impaired. Indeed, the words of Hermogenes are cited in the Bible era in the book "Deaf community of Socrates". "I would like to point things to each other without a voice and a tongue, please sign with foolish people, hands, head, other parts of the body.
The story of the hearing impaired is the history of education of the hearing impaired, it is described in Harlan Lane's "Psychic Hearing", and it is analyzed in his "Men of Mercy" afterwards. These are revolutionary texts of the Deaf movement. For example, in Spain of the 16th century, only those who guilty were permitted to inherit property and titles, so the family members of their immediate family gave language education to their nephews. However Abbe de l'Epee learned their handmade languages among deaf folks in Paris and used it to teach French, for over 200 years we have liberated from illiterate isolated prisons.
It is also known as the history of monks, the history of monks, the experiences and education of the hearing impaired, the development of the community and culture of the hearing impaired. The history of hearing impaired people (people with different degrees of hearing loss) are written as the history of the hearing of the hearing impaired, the history of education of the deaf people, and the history of the lives and communities of deaf people. This history embodies a part of the major aspects of disability research fellowship, such as outsider's response to disability, changes in understanding of normal conditions, and the existence of people based on various sensory universes that produce life doing. Next to them
Previous research on Deaf culture was mainly a surface problem such as the typical cultural differences of the Deaf community, the history of Deaf education, the difference between Deaf and Deaf and the point of discrimination. Sign language linguistics also has its own typical theme like Martha 's vineyards, American sign language is the reason for the real language, and exact range from English to the United States.