Legal recognition of sign languages
The legal recognition of sign languages differs widely. In some countries, the national sign language is an official state language, whereas in others it has a protected status in certain areas such as education.
Extending legal recognition is one of the major concerns of the international Deaf community, however, symbolic recognition is no guarantee for an effective improvement of the life of sign language users, and it has been argued that sign languages should be recognized and supported not merely as an accommodation for the disabled, but as the communication medium of language communities.
Sign language status by state
Australia
Auslan was recognised by the Australian Government as a "community language other than English" and the preferred language of the Deaf community in policy statements in 1987 and 1991. This recognition does not ensure any provision of services in Auslan, but use of Auslan in Deaf education and provision of Auslan/English interpreters is becoming more common.
Sign language
A sign language (also signed language) is a language which chiefly uses manual communication and body language to convey meaning, as opposed to acoustically conveyed sound patterns. This can involve simultaneously combining hand shapes, orientation and movement of the hands, arms or body, and facial expressions to fluidly express a speaker's thoughts. They share many similarities with spoken languages (sometimes called "oral languages", which depend primarily on sound), which is why linguists consider both to be natural languages, but there are also some significant differences between signed and spoken languages.
Wherever communities of deaf people exist, sign languages have been developed. Signing is not only used by the deaf, it is also used by people who can hear, but cannot physically speak. While they use space for grammar in a way that spoken languages do not, sign languages show the same linguistic properties and use the same language faculty as do spoken languages. Hundreds of sign languages are in use around the world and are at the cores of local deaf cultures. Some sign languages have obtained some form of legal recognition, while others have no status at all.
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