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Protactile
Protactile is a language used by DeafBlind people using tactile channels. Unlike other sign languages, which are heavily reliant on visual information, protactile is oriented towards touch and is practiced on the body. Protactile communication originated out of communications by DeafBlind people in Seattle in 2007 and incorporates signs from American Sign Language. Protactile is an emerging system of communication in the United States, with users relying on shared principles such as contact space, tactile imagery, and reciprocity. History In 2007, a group of three DeafBlind women working at the Deaf-Blind Service Center in Seattle, aj granda, Jelica Nuccio, and Jackie Engler, communicated with each other using American Sign Language (ASL) through the use of interpreters. Using ASL required the group to either use interpreters to communicate simultaneously or limited their conversation to just two people communicating at a time (using hand over hand signing). The three worked to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deafblindness
Deafblindness is the condition of little or no useful hearing and little or no useful sight. Different degrees of vision loss and auditory loss occur within each individual. Because of this inherent diversity, each deafblind individual's needs regarding lifestyle, communication, education, and work need to be addressed based on their degree of dual-modality deprivation, to improve their ability to live independently. In 1994, an estimated 35,000–40,000 United States residents were medically deafblind. Helen Keller was a well-known example of a deafblind individual. To further her lifelong mission to help the deafblind community to expand its horizons and gain opportunities, the Helen Keller National Center for Deaf-Blind Youths and Adults (also called the Helen Keller National Center or HKNC), with a residential training program in Sands Point, New York, was established in 1967 by an act of Congress. The deafblind community has its own culture, comparable to those of the deaf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tactile Signing
Tactile signing is a common means of communication used by people with deafblindness. It is based on a sign language or another system of manual communication. "Tactile signing" refers to the mode or medium, i.e. signing (using some form of signed language or code), using ''touch''. It does not indicate whether the signer is using a tactile form of a natural language (e.g. American Sign Language), a modified form of such a visual sign language, a modified form of a manually coded language, or something else. Kinds Until the 1970s, most people who were deaf and blind lived lives of isolation. As professionals became aware of this population, attempts were made to serve deafblind people by creating manual alphabets or modifying sign languages used by deaf-sighted people. See for example Helen Keller National Center, LightHouse for the Blind and Visually Impaired and Alabama Institute for the Deaf and Blind. Several methods of deafblind communication have been developed, includin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Lee Clark
John Lee Clark (born 1978) is an American deafblind poet, writer, and activist from Minnesota. He is the author of ''Suddenly Slow'' (2008) and ''Where I Stand: On the Signing Community and My DeafBlind Experience'' (2014), and the editor of anthologies ''Deaf American Poetry'' (2009) and ''Deaf Lit Extravaganza'' (2013). Clark was the recipient of a 2020 National Magazine Award. He is a prominent activist in the Protactile movement. Early life and education Clark was born into a Deaf and signing family and became blind later in life. His native language is American Sign Language, and he did not learn to read English until he was twelve years old. He started to become blind as an adolescent. He is a second-generation DeafBlind person. Clark graduated from the Minnesota State Academy for the Deaf and attended Gallaudet University. Career Clark is a Braille and ProTactile instructor in Minnesota. Works Clark is the author of two books of poems, ''Suddenly Slow'' (2008) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deafblindness
Deafblindness is the condition of little or no useful hearing and little or no useful sight. Different degrees of vision loss and auditory loss occur within each individual. Because of this inherent diversity, each deafblind individual's needs regarding lifestyle, communication, education, and work need to be addressed based on their degree of dual-modality deprivation, to improve their ability to live independently. In 1994, an estimated 35,000–40,000 United States residents were medically deafblind. Helen Keller was a well-known example of a deafblind individual. To further her lifelong mission to help the deafblind community to expand its horizons and gain opportunities, the Helen Keller National Center for Deaf-Blind Youths and Adults (also called the Helen Keller National Center or HKNC), with a residential training program in Sands Point, New York, was established in 1967 by an act of Congress. The deafblind community has its own culture, comparable to those of the deaf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle
Seattle ( ) is a seaport city on the West Coast of the United States. It is the seat of King County, Washington. With a 2020 population of 737,015, it is the largest city in both the state of Washington and the Pacific Northwest region of North America. The Seattle metropolitan area's population is 4.02 million, making it the 15th-largest in the United States. Its growth rate of 21.1% between 2010 and 2020 makes it one of the nation's fastest-growing large cities. Seattle is situated on an isthmus between Puget Sound (an inlet of the Pacific Ocean) and Lake Washington. It is the northernmost major city in the United States, located about south of the Canadian border. A major gateway for trade with East Asia, Seattle is the fourth-largest port in North America in terms of container handling . The Seattle area was inhabited by Native Americans for at least 4,000 years before the first permanent European settlers. Arthur A. Denny and his group of travelers, subsequ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Sign Language
American Sign Language (ASL) is a natural language that serves as the predominant sign language of Deaf communities in the United States of America and most of Anglophone Canadians, Anglophone Canada. ASL is a complete and organized visual language that is expressed by employing both manual and nonmanual features. Besides North America, dialects of ASL and ASL-based creole language, creoles are used in many countries around the world, including much of West Africa and parts of Southeast Asia. ASL is also widely learned as a second language, serving as a lingua franca. ASL is most closely related to French Sign Language (LSF). It has been proposed that ASL is a creole language of LSF, although ASL shows features atypical of creole languages, such as agglutination, agglutinative morphology. ASL originated in the early 19th century in the American School for the Deaf (ASD) in West Hartford, Connecticut, from a situation of language contact. Since then, ASL use has been propagated w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Usher Syndrome
Usher syndrome, also known as Hallgren syndrome, Usher–Hallgren syndrome, retinitis pigmentosa–dysacusis syndrome or dystrophia retinae dysacusis syndrome, is a rare genetic disorder caused by a mutation in any one of at least 11 genes resulting in a combination of hearing loss and visual impairment. It is a major cause of deafblindness and is at present incurable. Usher syndrome is classed into three subtypes (I, II and III) according to the genes responsible and the onset of deafness. All three subtypes are caused by mutations in genes involved in the function of the inner ear and retina. These mutations are inherited in an autosomal recessive pattern. The occurrence of Usher syndrome varies across the world and across the different syndrome types, with rates as high as 1 in 12,500 in Germany to as low as 1 in 28,000 in Norway. Type I is most common in Ashkenazi Jewish and Acadian populations, and type III is rarely found outside Ashkenazi Jewish and Finnish populations. U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helen Keller Services For The Blind
Helen Keller Services for the Blind is an American organization that helps the blind develop independence. Since 1893 Helen Keller Services for the Blind's mission has been to help individuals of all ages who are blind or visually impaired, and who may have additional disabilities, develop independence. Headquartered in Brooklyn, New York, the agency has additional rehabilitation sites in Hempstead and Huntington, Long Island, and operates the Helen Keller National Center for Deaf-Blind Youths and Adults in Sands Point, New York. History On November 2, 1883, 17-year-old Eben Porter Morford went to a local drug store in Brooklyn where he was shot. Total blindness resulted. In 1886 Morford gathered a small group of blind people together to try to help others like themselves. On October 1, 1893, the Industrial Home for Blind Men opened its doors. Morford became the superintendent and by 1894 seventeen blind men lived in the home. On April 25, 1895, The Industrial Home for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handshape
In sign languages, handshape, or dez, refers to the distinctive configurations that the hands take as they are used to form words. In Stokoe terminology it is known as the , an abbreviation of ''designator''. Handshape is one of five components of a sign, along with location (), orientation (), movement (), and nonmanual features. Different sign languages make use of different handshapes. Constraints Possible handshapes are constrained by a variety of mechanic and neural factors. Evolutionary forces have led to some handshapes being easier or more natural for humans to produce than others. These tendencies can be summarized as follows: # The selected (extended) finger is either the thumb or the index finger # Neighboring fingers are coupled # All fingers have the same shape A 2022 study of handshapes found that 85.6% of handshapes in 33 sign languages conform to these biological tendencies. Additionally, 35 handshapes were found to be represented in 89.2% of the 33 languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backchannel (linguistics)
In linguistics, a backchanneling during a conversation occurs when one participant is speaking and another participant interjects responses to the speaker. A backchannel response can be verbal, non-verbal, or both. Backchannel responses are often phatic expressions, primarily serving a social or meta-conversational purpose, such as signifying the listener's attention, understanding, sympathy, or agreement, rather than conveying significant information. Examples of backchanneling in English include such expressions as "yeah", "OK", "uh-huh", "hmm", "right", and "I see". Definition and use The term was coined by Victor Yngve in 1970, in the following passage: "In fact, both the person who has the turn and his partner are simultaneously engaged in both speaking and listening. This is because of the existence of what I call the back channel, over which the person who has the turn receives short messages such as 'yes' and 'uh-huh' without relinquishing the turn." Backchannel respons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Science Foundation
The National Science Foundation (NSF) is an independent agency of the United States government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about $8.3 billion (fiscal year 2020), the NSF funds approximately 25% of all federally supported basic research conducted by the United States' colleges and universities. In some fields, such as mathematics, computer science, economics, and the social sciences, the NSF is the major source of federal backing. The NSF's director and deputy director are appointed by the President of the United States and confirmed by the United States Senate, whereas the 24 president-appointed members of the National Science Board (NSB) do not require Senate confirmation. The director and deputy director are responsible for administration, planning, budgeting and day-to-day operations of the foundation, while t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quartz (publication)
''Quartz'' is an online news platform in English. It is focused on international business news. Quartz is privately held and was established in New York City in 2012. It is published in the United States with global business news and has specific publications for Africa, Hong Kong, India, Japan, and the United Arab Emirates. Audience and revenue ''Quartz'' targets high-earning readers, calling itself a "digitally native news outlet for business people in the new global economy". Sixty percent of its readers access the site via mobile devices. In August 2017, ''Quartz''s website saw about 22 million unique visitors. Approximately 700,000 people subscribe to its roster of email newsletters, which includes its flagship ''Daily Brief''. According to ''Ad Age'', ''Quartz'' made around $30 million in revenue in 2016, and employed 175 people. In 2017, revenue decreased to $27.6 million as advertising shrank. Uzabase (Japanese: ユーザベース) purchased the organization for $8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
