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List Of Sign Languages
There are perhaps three hundred sign languages in use around the world today. The number is not known with any confidence; new sign languages emerge frequently through creolization and '' de novo'' (and occasionally through language planning). In some countries, such as Sri Lanka and Tanzania, each school for the deaf may have a separate language, known only to its students and sometimes denied by the school; on the other hand, countries may share sign languages, although sometimes under different names (Croatian and Serbian, Indian and Pakistani). Deaf sign languages also arise outside educational institutions, especially in village communities with high levels of congenital deafness, but there are significant sign languages developed for the hearing as well, such as the speech-taboo languages used by some Aboriginal Australian peoples. Scholars are doing field surveys to identify the world's sign languages. The following list is grouped into three sections : * Deaf sign language ...
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Sign Language
Sign languages (also known as signed 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 elements, 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 mutual intelligibility, mutually intelligible, although there are similarities among different sign languages. Linguists consider both spoken and signed communication to be types of natural language, meaning that both emerged through an abstract, protracted aging process and evolved over time without meticulous planning. This is supported by the fact that there is substantial overlap between the neural substrates of sign and spoken language processing, despite the obvious differences in modality. Sign language should not be confused with body language, a type of non verbal communicati ...
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Berbey Sign Language
Berbey Sign Language is a family sign language of the village of Berbey in the Hombori Hombori is a small town and rural commune in the Cercle of Douentza in the Mopti Region of Mali. The commune contains 25 villages and in the 2009 census had a population of 23,099. The town lies just to the north of the Hombori Tondo mesa on the ... region of Mali. The local oral language is Humburi Senni. The language is currently spoken by two brothers (one of whom is deaf) and their families, including four deaf children. In the brothers' father's generation, all signers were deaf.Nargess Asghari (2019Iconicity in the Semantic Domain of Animals in the Emerging Family Sign Language of Berbey (Mali)/ref> See also * Douentza Sign Language References Village sign languages Language isolates of Africa Sign languages of Mali {{sign-lang-stub ...
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Guinea-Bissau Sign Language
Guinea-Bissau Sign Language ( or ) is an incipient sign language evolving from the single school for the deaf in Guinea-Bissau, which was founded in Bissau in 2003. In 2005 a linguist and Portuguese Sign Language Portuguese Sign language () is a sign language used mainly by deaf people in Portugal. It is recognized in the present Constitution of Portugal. It was significantly influenced by Swedish Sign Language, through a deaf education, school for the De ... teacher found GBSL to still be basic, but with some consistency among students in the school and village use when the students went home. It is not directly related to the Portuguese sign language, although it has borrowed the alphabet from it. References Sign language development in Guinea Bissau NDCS, 2006. Sign language isolates Language isolates of Africa Languages of Guinea-Bissau {{sign-lang-stub ...
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Guinean Sign Language
American Sign Language (ASL) developed in the United States, starting as a blend of local sign languages and French Sign Language (FSL). Local varieties have developed in many countries, but there is little research on which should be considered dialects of ASL (such as Bolivian Sign Language) and which have diverged to the point of being distinct languages (such as Malaysian Sign Language). The following are sign language varieties of ASL in countries other than the US and Canada, languages based on ASL with substratum influence from local sign languages, and mixed languages in which ASL is a component. Distinction follow political boundaries, which may not correspond to linguistic boundaries. Bolivian Sign Language Bolivian Sign Language (Lengua de Señas Bolivianas, LSB) is a dialect of American Sign Language (ASL) used predominantly by the Deaf in Bolivia. History In 1973, American Sign Language was brought to Bolivia by Eleanor and Lloyd Powlison, missionaries from the Un ...
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Gambian Sign Language
Gambian Sign Language is a national sign language used in Gambia The Gambia, officially the Republic of The Gambia, is a country in West Africa. Geographically, The Gambia is the List of African countries by area, smallest country in continental Africa; it is surrounded by Senegal on all sides except for ... by the deaf community there. The only school for deaf children in the Gambia, St John's School for the Deaf, was set up by a Catholic priest from Ireland. Dutch Sign Language was introduced to the school along with British Sign Language which developed into Gambian Sign Language, incorporating some indigenous gestures used by the general population. Unlike much of West Africa, American Sign Language was not introduced to the Gambia until much later so the deaf community is not familiar with American Sign Language. External linksGambian Association of the Deaf & Hard of Hearing French Sign Language family Languages of the Gambia {{sign-lang-stub ...
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Francophone African Sign Language
American Sign Language (ASL) developed in the United States, starting as a blend of local sign languages and French Sign Language (FSL). Local varieties have developed in many countries, but there is little research on which should be considered dialects of ASL (such as Bolivian Sign Language) and which have diverged to the point of being distinct languages (such as Malaysian Sign Language). The following are sign language varieties of ASL in countries other than the US and Canada, languages based on ASL with substratum influence from local sign languages, and mixed languages in which ASL is a component. Distinction follow political boundaries, which may not correspond to linguistic boundaries. Bolivian Sign Language Bolivian Sign Language (Lengua de Señas Bolivianas, LSB) is a dialect of American Sign Language (ASL) used predominantly by the Deaf in Bolivia. History In 1973, American Sign Language was brought to Bolivia by Eleanor and Lloyd Powlison, missionaries from the Un ...
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Ethiopian Sign Languages
A number of Ethiopian sign languages have been used in various Ethiopian schools for the deaf since 1971, and at the primary level since 1956. Ethiopian Sign Language, presumably a national standard, is used in primary, secondary, and—at Addis Ababa University—tertiary education, and on national television. The Ethiopian Deaf Community uses the language as a marker of identity. References Bibliography *Abadi Tsegay. 2011. Offline Candidate Hand Gesture Selection And Trajectory Determination For Continuous Ethiopian Sign Language. MA thesis, Addis Ababa UniversityThesis download*Abeje, Bekalu Tadele, Ayodeji Olalekan Salau, Abreham Debasu Mengistu, and Nigus Kefyalew Tamiru. "Ethiopian sign language recognition using deep convolutional neural network." ''Multimedia Tools and Applications'' 81, no. 20 (2022): 29027-29043. *Admasu, Yonas Fantahun, and Kumudha Raimond. "Ethiopian sign language recognition using Artificial Neural Network." In 2010 10th International Conference on ...
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Eswatini Sign Language
Eswatini, formally the Kingdom of Eswatini, also known by its former official names Swaziland and the Kingdom of Swaziland, is a landlocked country in Southern Africa. It is bordered by South Africa on all sides except the northeast, where it shares a border with Mozambique. At no more than north to south and east to west, Eswatini is one of the smallest countries in Africa; despite this, its climate and topography are diverse, ranging from a cool and mountainous highveld to a hot and dry lowveld. The population is composed primarily of ethnic Swazis. The prevalent language is Swazi (''siSwati'' in native form). The Swazis established their kingdom in the mid-18th century under the leadership of Ngwane III. The country and the Swazi take their names from Mswati II, the 19th-century king under whose rule the country was expanded and unified; its boundaries were drawn up in 1881 in the midst of the Scramble for Africa. After the Second Boer War, the kingdom, under the name o ...
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Eritrean Sign Language
Eritrean Sign Language (EriSL), also known as Quwanquwa Mïlïkït Eritra, is a sign language widely used in Eritrea by an estimated 15,000 deaf Eritrean individuals who live there, even though this approximation does not account for the total number of signers, regardless of their hearing capacity. Before its officialization, Eritrean Sign Language's lexicon appeared to follow traditional home sign characteristics, evolving diversely from village to village. Eritrea underwent a series of colonization, lasting almost four centuries, from the Ottoman Empire, the British Empire, and the Italian Empire, though not resulting in significant linguistic influences in EriSL. It formally developed out of the Swedish and Finnish Sign Languages, which were introduced by Swedish and Finnish Christian missionaries in 1955, containing a certain amount of local Eritrean home signs, and having ASL-based Sudanese influences. Ethiopian sign language did not affect the development of EriSL, given ...
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Douentza Sign Language
Douentza Sign Language, or Dogon Sign Language is a community sign language spoken in Douentza and neighboring communities in the Dogon country in Mali. It is unknown how similar it may be to the nearby village sign language, Tebul Sign Language, but it may be unrelated to another sign language of the Dogon region, Berbey Sign Language. As of 2013, there is no school for the deaf in the area, but one is planned; the introduction of 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 and most of Anglophone Canadians, Anglophone Canada. ASL is a complete and organized visual language that i ... as the language of instruction may affect Douentza Sign. A video corpus has been collected by the Max Planck Institute for Psycholinguistics to document the pre-contact form of the language. References *Nyst, Magassouba and Sylla (2013) Deaf signers in Douentza, a rural area in ...
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Chadian Sign Language
American Sign Language (ASL) developed in the United States, starting as a blend of local sign languages and French Sign Language (FSL). Local varieties have developed in many countries, but there is little research on which should be considered dialects of ASL (such as Bolivian Sign Language) and which have diverged to the point of being distinct languages (such as Malaysian Sign Language). The following are sign language varieties of ASL in countries other than the US and Canada, languages based on ASL with substratum influence from local sign languages, and mixed languages in which ASL is a component. Distinction follow political boundaries, which may not correspond to linguistic boundaries. Bolivian Sign Language Bolivian Sign Language (Lengua de Señas Bolivianas, LSB) is a dialect of American Sign Language (ASL) used predominantly by the Deaf in Bolivia. History In 1973, American Sign Language was brought to Bolivia by Eleanor and Lloyd Powlison, missionaries from the Un ...
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