Instruct: Given a question, retrieve passages that can help answer the question.
Query: When did American Sign Language develop?
ASL emerged as a language in the American School for the Deaf (ASD), founded in 1817. This school brought together Old French Sign Language, various village sign languages, and home sign systems; ASL was created in this situation of language contact. ASL was influenced by its forerunners but distinct from all of them.
The first anthropological society in the US was the American Ethnological Society of New York which was founded by Albert Gallatin, and revived in 1899 by Franz Boas after a hiatus. 1879 saw the establishment of the Anthropological Society of Washington (which first published the journal "American Anthropologist", before it became a national journal); And in 1882 the American Association for the Advancement of Science established an anthropological section. Boas and other anthropologist discussed the possibility of creating a single national society already in 1898, but due to fears that it might damage the AAAS, it was a long discussion. In 1901 the AES and ASW sent members to attend the meeting of the AAAS anthropologists in Chicago, where discussions continued and there was general agreement that a national society should be formed. Boas advocated a restricted membership of 40 "professional anthropologists", but the AAA's first president, W. J. McGee, ensured that membership would be open to everyone with an interest in the discipline. At its incorporation, it assumed responsibility for the journal" American Anthropologist", created in 1888 by the Anthropological Society of Washington (ASW).
People learning Morse code using the Farnsworth method are taught to send and receive letters and other symbols at their full target speed, that is with normal relative timing of the dots, dashes, and spaces within each symbol for that speed. The Farnsworth method is named for Donald R. "Russ" Farnsworth, also known by his call sign, W6TTB. However, initially exaggerated spaces between symbols and words are used, to give "thinking time" to make the sound "shape" of the letters and symbols easier to learn. The spacing can then be reduced with practice and familiarity.
In the 1930s, following the state policy for minority languages of the Soviet Union, a Latin alphabet was developed and some material published. Despite the fact that this innovation did not displace the Syriac script, the usage of the Latin script in the Assyrian community has become rather widespread due to the Assyrian diaspora's settlement mostly being in Europe and the anglophone, where the Latin script dominates. The Latin alphabet is preferred by most Assyrians for practical reasons and its convenience, especially in social media, where it is used to communicate. Although the Syriac Latin alphabet contains diacritics, most Assyrians rarely utilize the modified letters and would conveniently rely on the basic Latin alphabet. The Latin alphabet is also a useful tool to present Assyrian terminology to anyone who is not familiar with the Syriac script. A precise transcription may not be necessary for native Assyrian speakers, as they would be able to pronounce words correctly, but it can be very helpful for those not quite familiar with Syriac and more informed with the Latin script. Vowel phonemes of Assyrian Neo-Aramaic (Standard Urmian/Iraqi Koine) are as follows:
In 1986, the National Council on Disability had recommended enactment of an Americans with Disabilities Act (ADA) and drafted the first version of the bill which was introduced in the House and Senate in 1988. The final version of the bill was signed into law on July 26, 1990, by President George H. W. Bush. It was later amended in 2008 and signed by President George W. Bush with changes effective as of January 1, 2009.
In the late 1920s and the early 1930s, the Soviet Chinese people, like most sizable ethnic groups in the early USSR, had a writing system based on the Latin alphabet developed for them; it was used to publish a number of periodicals. A separate, different, Latin-based writing system was simultaneously developed for the Dungans, who were already considered a separate ethnic group. This was accompanied by a broader campaign to raise literacy among Chinese workers, estimated at just one-third in 1923. By the 1930s, there were ten state elementary schools, one vocational secondary school, one college, and two evening schools using Chinese as their medium of instruction.
The Bilingual Education Act (BEA) (), also known as Title VII of the Elementary and Secondary Education Amendments of 1967 (), approved by the 90th United States Congress on January 2, 1968, and was the first United States federal legislation recognized the needs of limited English speaking ability (LESA) students. The BEA was introduced in 1967 by Texas senator Ralph Yarborough and was signed by President Lyndon B. Johnson on January 2, 1968. While some states, such as California and Texas, and numerous local school districts around the country already had policies and programs designed to meet the special educational needs of elementary and secondary school students not fluent in the English language, this act signaled that the federal government now also recognized the need for and value of bilingual education programs in U.S. public education. Passed on the heels of the Civil Rights movement, its purpose was to provide school districts with federal funds, in the form of competitive grants, to establish innovative educational programs for students with limited English speaking ability.
The invention of the first writing systems is roughly contemporary with the beginning of the Bronze Age in the late 4th millennium BC. The Sumerian archaic cuneiform script and the Egyptian hieroglyphs are generally considered to be the earliest writing systems, both emerging out of their ancestral proto-literate symbol systems from 3400–3200 BC with the earliest coherent texts from about 2600 BC. It is generally agreed that Sumerian writing was an independent invention; however, it is debated whether Egyptian writing was developed completely independently of Sumerian, or was a case of cultural diffusion. A similar debate exists for the Chinese script, which developed around 1200 BC. The pre-Columbian Mesoamerican writing systems (including among others Olmec and Maya scripts) are generally believed to have had independent origins.
The Latin alphabet started out as uppercase serifed letters known as roman square capitals. The lowercase letters evolved through cursive styles that developed to adapt the formerly inscribed alphabet to being written with a pen. Throughout the ages, many dissimilar stylistic variations of each letter have evolved that are still identified as being the same letter.
After the evolution of the alphabet from the Western Greek Alphabet through Old Italic alphabet, G developed from C, the letter J developed from a flourished I, V and U split and the ligature of VV became W, the letter thorn Þ was introduced from the runic alphabet but was lost in all languages except Icelandic, and the letter s could be written either as a long s (ſ) inside a word or as a terminal s at the end or after a long s (ß) after the 7th century AD, but the long s was generally abandoned in the 19th century.
The precise number of creole languages is not known, particularly as many are poorly attested or documented. About one hundred creole languages have arisen since 1500. These are predominantly based on European languages such as English and French due to the European Age of Discovery and the Atlantic slave trade that arose at that time. With the improvements in ship-building and navigation, traders had to learn to communicate with people around the world, and the quickest way to do this was to develop a pidgin, or simplified language suited to the purpose; in turn, full creole languages developed from these pidgins. In addition to creoles that have European languages as their base, there are, for example, creoles based on Arabic, Chinese, and Malay. The creole with the largest number of speakers is Haitian Creole, with almost ten million native speakers, followed by Tok Pisin with about 4 million, most of whom are second-language speakers.
The New Latin word "autismus" (English translation "autism") was coined by the Swiss psychiatrist Eugen Bleuler in 1910 as he was defining symptoms of schizophrenia. He derived it from the Greek word "autós" (αὐτός, meaning "self"), and used it to mean morbid self-admiration, referring to "autistic withdrawal of the patient to his fantasies, against which any influence from outside becomes an intolerable disturbance". A Soviet child psychiatrist, Grunya Sukhareva, described a similar syndrome that was published in Russian in 1925, and in German in 1926.
200,000 years ago, "Homo sapiens" evolves in East Africa. At the time, "Homo sapiens" was one of many human species, such as Neanderthals. Since 13,000 years ago, "Homo sapiens" has been the only surviving human species. Harari suggests that one of the key reasons why Sapiens is able to take control of the world is Sapiens' advanced language.
The Proto-Norse language developed into Old Norse by the 8th century, and Old Norse began to develop into the modern North Germanic languages in the mid- to late 14th century, ending the language phase known as Old Norse. These dates, however, are not absolute, since written Old Norse is found well into the 15th century.
The invention of the first writing systems is roughly contemporary with the beginning of the Bronze Age of the late 4th millennium BC. The Sumerian archaic cuneiform script and the Egyptian hieroglyphs are generally considered the earliest writing systems, both emerging out of their ancestral proto-literate symbol systems from 3400 to 3200 BC with earliest coherent texts from about 2600 BC. It is generally agreed that Sumerian writing was an independent invention; however, it is debated whether Egyptian writing was developed completely independently of Sumerian, or was a case of cultural diffusion.
The first microphone that enabled proper voice telephony was the (loose-contact) carbon microphone (then called transmitter). This was independently developed around 1878 by David Edward Hughes in England and Emile Berliner and Thomas Edison in the US. Although Edison was awarded the first patent in mid-1877, Hughes had demonstrated his working device in front of many witnesses some years earlier, and most historians credit him with its invention.
"HOLLYWOOD" is spelled out in -tall white capital letters and is 352 feet (107.3 m) long. The sign was originally created in 1923 as an advertisement for a local real estate development, but due to increasing recognition, the sign was left up. The sign has been a frequent target of pranks and vandalism across the decades, but it has since undergone restoration, including the installation of a security system to deter vandalism. The sign is protected and promoted by The Hollywood Sign Trust, a nonprofit organization, while its site and the surrounding land are part of Griffith Park.
The use of music to soothe grief has been used since the time of David and King Saul. In I Samuel, David plays the Lyre in order to make King Saul feel relieved and better. It has since been used all over the world for treatment of various issues, though the first recorded use of official "music therapy" was in 1789 - an article titled "Music Physically Considered" by an unknown author was found in "Columbian Magazine". The creation and expansion of music therapy as a treatment modality thrived in the early to mid 1900's and while a number of organizations were created, none survived for long. It wasn't until 1950 that the National Association for Music Therapy was founded in New York that clinical training and certification requirements were created. In 1971, the American Association for Music Therapy was created, though at that time called the Urban Federation of Music Therapists. The Certification Board for Music Therapists was created in 1983 which strengthened the practice of music therapy and the trust that it was given. In 1998, the American Music Therapy Association was formed out of a merger between National and American Associations and is now the single largest music therapy organization in the world (American music therapy, 1998–2011). More about the history along with general information and application of music therapy can be found on the American Music Therapy Association website.
Communication interventions fall into two major categories. First, many autistic children do not speak, or have little speech, or have difficulties in effective use of language. Social skills have been shown to be effective in treating children with autism. Interventions that attempt to improve communication are commonly conducted by speech and language therapists, and work on joint attention, communicative intent, and alternative or augmentative and alternative communication (AAC) methods such as visual methods, for example visual schedules. AAC methods do not appear to impede speech and may result in modest gains. A 2006 study reported benefits both for joint attention intervention and for symbolic play intervention, and a 2007 study found that joint attention intervention is more likely than symbolic play intervention to cause children to engage later in shared interactions.
In 1851, a conference in Vienna of countries in the German-Austrian Telegraph Union (which included many central European countries) adopted the Morse telegraph as the system for international communications. The code adopted was considerably modified from the original Morse code, and was based on a code used on Hamburg railways (Gerke, 1848). A common code was a necessary step to allow direct telegraph connection between countries. With different codes, additional operators were required to translate and retransmit the message. In 1865, a conference in Paris adopted Gerke's code as the International Morse code and was henceforth the international standard. The US, however, continued to use American morse code internally for some time, hence international messages required retransmission in both directions.
The decimal Hindu–Arabic numeral system with zero was developed in India by around AD 700. The development was gradual, spanning several centuries, but the decisive step was probably provided by Brahmagupta's formulation of zero as a number in AD 628. The system was revolutionary by including zero in positional notation, thereby limiting the number of individual digits to ten. It is considered an important milestone in the development of mathematics. One may distinguish between this positional "system", which is identical throughout the family, and the precise glyphs used to write the numerals, which varied regionally.
Music therapy has existed in its current form in the United States since 1944 when the first undergraduate degree program in the world was begun at Michigan State University and the first graduate degree program was established at the University of Kansas. The American Music Therapy Association (AMTA) was founded in 1998 as a merger between the National Association for Music Therapy (NAMT, founded in 1950) and the American Association for Music Therapy (AAMT, founded in 1971). Numerous other national organizations exist, such as the Institute for Music and Neurologic Function, Nordoff-Robbins Center For Music Therapy, and the Association for Music and Imagery. Music therapists use ideas from different disciplines such as speech and language, physical therapy, medicine, nursing, and education.
ASL is used throughout Anglo-America. This contrasts with Europe, where a variety of sign languages are used within the same continent. The unique situation of ASL seems to have been caused by the proliferation of ASL through schools influenced by the American School for the Deaf, wherein ASL originated, and the rise of community organizations for the Deaf.
The largest group of students during the first seven decades of the school were from Martha's Vineyard, and they brought MVSL with them. There were also 44 students from around Henniker, New Hampshire, and 27 from the Sandy River valley in Maine, each of which had their own village sign language. Other students brought knowledge of their own home signs. Laurent Clerc, the first teacher at ASD, taught using French Sign Language (LSF), which itself had developed in the Parisian school for the deaf established in 1755. From this situation of language contact, a new language emerged, now known as ASL.
More schools for the deaf were founded after ASD, and knowledge of ASL spread to these schools. In addition, the rise of Deaf community organizations bolstered the continued use of ASL. Societies such as the National Association of the Deaf and the National Fraternal Society of the Deaf held national conventions that attracted signers from across the country. This all contributed to ASL's wide use over a large geographical area, atypical of a sign language.
The influence of French Sign Language (LSF) on ASL is readily apparent; for example, it has been found that about 58% of signs in modern ASL are cognate to Old French Sign Language signs. However, this is far less than the standard 80% measure used to determine whether related languages are actually dialects. This suggests that nascent ASL was highly affected by the other signing systems brought by the ASD students, despite the fact that the school's original director Laurent Clerc taught in LSF. In fact, Clerc reported that he often learned the students' signs rather than conveying LSF:
It has been proposed that ASL is a creole with LSF as the superstrate language and with the native village sign languages as substrate languages. However, more recent research has shown that modern ASL does not share many of the structural features that characterize creole languages. ASL may have begun as a creole and then undergone structural change over time, but it is also possible that it was never a creole-type language. There are modality-specific reasons that sign languages tend towards agglutination, for example the ability to simultaneously convey information via the face, head, torso, and other body parts. This might override creole characteristics such as the tendency towards isolating morphology. Additionally, Clerc and Thomas Hopkins Gallaudet may have used an artificially constructed form of manually coded language in instruction rather than true LSF.
ASL originated in the early 19th century in the American School for the Deaf (ASD) in Hartford, Connecticut, from a situation of language contact. Since then, ASL use has propagated widely via schools for the deaf and Deaf community organizations. Despite its wide use, no accurate count of ASL users has been taken, though reliable estimates for American ASL users range from 250,000 to 500,000 persons, including a number of children of deaf adults. ASL users face stigma due to beliefs in the superiority of oral language to sign language, compounded by the fact that ASL is often glossed in English due to the lack of a standard writing system.