Sign languages are languages that use the visual-manual modality to convey meaning, instead of spoken words. Sign languages are expressed through manual articulation in combination with non-manual markers. Sign languages are full-fledged natural languages with their own grammar and lexicon. Sign languages are not universal and are usually not mutually intelligible, although there are also similarities among different sign languages. Sign language usually focuses on the facial expressions especially the questions which come with rising the eyebrows, and the movement of the hands.
Gallaudet University is a private federally chartered research university in Washington, D.C. for the education of the deaf and hard of hearing. It was founded in 1864 as a grammar school for both deaf and blind children. It was the first school for the advanced education of the deaf and hard of hearing in the world and remains the only higher education institution in which all programs and services are specifically designed to accommodate deaf and hard of hearing students. Hearing students are admitted to the graduate school and a small number are also admitted as undergraduates each year. The university was named after Thomas Hopkins Gallaudet, a notable figure in the advancement of deaf education.
A telecommunications device for the deaf (TDD) is a teleprinter, an electronic device for text communication over a telephone line, that is designed for use by persons with hearing or speech difficulties. Other names for the device include teletypewriter (TTY), textphone, and minicom.
A telecommunications relay service, also known as TRS, relay service, or IP-relay, or Web-based relay service, is an operator service that allows people who are deaf, hard of hearing, deafblind, or have a speech disorder to place calls to standard telephone users via a keyboard or assistive device. Originally, relay services were designed to be connected through a TDD, teletypewriter (TTY) or other assistive telephone device. Services gradually have expanded to include almost any real-time text capable technology such as a personal computer, laptop, mobile phone, PDA, and many other devices. The first TTY was invented by deaf scientist Robert Weitbrecht in 1964. The first relay service was established in 1974 by Converse Communications of Connecticut.
Deaf culture is the set of social beliefs, behaviors, art, literary traditions, history, values, and shared institutions of communities that are influenced by deafness and which use sign languages as the main means of communication. When used as a cultural label especially within the culture, the word deaf is often written with a capital D and referred to as "big D Deaf" in speech and sign. When used as a label for the audiological condition, it is written with a lower case d. Carl G. Croneberg coined the term "Deaf Culture" and he was the first to discuss analogies between Deaf and hearing cultures in his appendices C/D of the 1965 Dictionary of American Sign Language.
Gary Malkowski is a former Canadian provincial politician. He represented the riding of York East in the Legislative Assembly of Ontario from 1990 to 1995, as a member of the Ontario New Democratic Party (NDP). He was Canada's first deaf parliamentarian, and the first deaf parliamentarian in the world to address a legislature in a sign language, specifically American Sign Language. He was formerly a table tennis player who went onto represent Canada at the Deaflympics in 1977 and 1985.
The history of deaf people and deaf culture make up deaf history. The Deaf culture is a culture that is centered on sign language and relationships among one another. Unlike other cultures the Deaf culture is not associated with any native land as it is a global culture. By some, deafness may be viewed as a disability, but the Deaf world sees itself as a language minority. Throughout the years many accomplishments have been achieved by deaf people. To name the most famous, Ludwig van Beethoven and Thomas Alva Edison were both deaf and contributed great works to culture.
In the United States, it is a governing body of a utility. In Canada, it is a utility, not a regulatory body.
The National Theatre of the Deaf (NTD) is a Connecticut-based theatre company founded in 1967, and is the oldest theatre company in the United States with a continuous history of domestic and international touring, as well as producing original works. NTD productions combine American Sign Language with spoken language to fulfill the theatre's mission statement of linking Deaf and hearing communities, providing more exposure to sign language, and educating the public about Deaf art. The NTD is affiliated with a drama school, also founded in 1967, and with the Little Theatre of the Deaf (LTD), established in 1968 to produce shows for a younger audience.
A video relay service (VRS), also sometimes known as a video interpreting service (VIS), is a video telecommunication service that allows deaf, hard-of-hearing, and speech-impaired (D-HOH-SI) individuals to communicate over video telephones and similar technologies with hearing people in real-time, via a sign language interpreter.
Communication Service for the Deaf (CSD) is a global social impact organization founded in 1975 by Benjamin Soukup. CSD provides technologies, resources, and services that benefit the deaf and hard of hearing community.
The Florida Public Service Commission (FPSC) regulates investor-owned electric, natural gas, and water and wastewater utilities. The FPSC facilitates competitive markets in the telecommunications industry, has authority over intercarrier disputes, and oversees pay telephones, the federal Lifeline Assistance Program and Telecommunications Relay Service.
Video remote interpreting (VRI) is a videotelecommunication service that uses devices such as web cameras or videophones to provide sign language or spoken language interpreting services. This is done through a remote or offsite interpreter, in order to communicate with persons with whom there is a communication barrier. It is similar to a slightly different technology called video relay service, where the parties are each located in different places. VRI is a type of telecommunications relay service (TRS) that is not regulated by the FCC.
Francis Maginn (1861–1918) was a Church of Ireland missionary who worked to improve living standards for the deaf community by promoting sign language and was one of the co-founders of the British Deaf Association.
An organic minute is defined as the natural state of which telecommunications relay calls are processed between caller and called parties through Communications Assistant that are in conversation mode; that is, no incentives to encourage unnecessary relay minutes.
The history of deaf education in the United States began in the early 1800s when the Cobbs School of Virginia, an oral school, was established by William Bolling and John Braidwood, and the Connecticut Asylum for the Deaf and Dumb, a manual school, was established by Thomas Hopkins Gallaudet and Laurent Clerc. When the Cobbs School closed in 1816, the manual method, which used American Sign Language, became commonplace in deaf schools for most of the remainder of the century. In the late 1800s, schools began to use the oral method, which only allowed the use of speech, as opposed to the manual method previously in place. Students caught using sign language in oral programs were often punished. The oral method was used for many years until sign language instruction gradually began to come back into deaf education.
The National Center on Deafness is an American educational institution aimed at facilitating the education of deaf students. The facilities of the National Center on Deafness are located on the campus of California State University, Northridge, Los Angeles, California. Each year the university hosts the International Conference on Technology and Persons with Disabilities.
The Deaf rights movement encompasses a series of social movements within the disability rights and cultural diversity movements that encourages deaf and hard of hearing to push society to adopt a position of equal respect for them. Acknowledging that those who were Deaf or hard of hearing had rights to obtain the same things as those hearing lead this movement. Establishing an educational system to teach those with Deafness was one of the first accomplishments of this movement. Sign language, as well as cochlear implants, has also had an extensive impact on the Deaf community. These have all been aspects that have paved the way for those with Deafness, which began with the Deaf Rights movement.
Assistive Technology for the Deaf and Hard of Hearing is special technology built to assist those who are deaf or suffer from hearing loss. Examples of such technology include hearing aids, video relay services, tactile devices, alerting devices and technology for supporting communication.
Edith Mansfield Fitzgerald (1877–1940) was a deaf American woman who invented a system for the deaf to learn proper placement of words in the construction of sentences. Her method, which was known as the 'Fitzgerald Key,' was used to teach those with hearing disabilities in three-quarters of the schools in the United States.
