Omniglot - the blog

A number of police officers in Lancashire have been learning sign language (BSL) in order to communicate more effectively with deaf people, according to an article in the Lancashire Evening Telegraph.

The BSL-trained officers use their skills to help people who have been arrested and to gather statements from victims, witnesses and offenders. The Lancashire also has a Deaf Liaison Officer, who promotes training in sign language and deaf awareness, and also provides a emergency text messaging service for those unable to call the emergency services in the usual way due to deafness or speech impediments.

Some of the comments on the article rant about “political correctness gone mad” and the “waste tax payers [sic] money” - no surprise there. They also suggest that deaf people and the police could communicate with each other in writing. Other comments make the case the BSL; that writing is not a satisfactory substitute for speech in these situations, and that deaf people have as much right to receive public services as other tax payers.

A related news item on the BBC News site tells of two police officers in Manchester who are learning BSL as well.

According to an blog post I found today, teaching a baby sign language can help him or her to learn to read at an very early age.

The post is about a 17 month old girl who can read, as she demonstrates on the video embedded in the post. Her parents, who are both Speech Pathologists, have taught her American Sign Language as well as English and have encouraged the development of her language skills, though they haven’t drilled her in reading. Learning sign language can also help children develop their spatial and visual abilities apparently.

Have you heard of any other similar cases?

There are many sites that translate between different languages, but a site I found today called Sign Translate is the first one I’ve seen that translates between English and sign language.

The site is intended for health professionals working in Britain’s NHS (National Health Service) and provides translations from English to and from British Sign Language (BSL), and also between English and Arabic, Bengali, French, Gujarati, Korean, Polish, Portuguese, Punjabi, Somali, Spanish, Turkish and Urdu. The BSL translations are displayed as videos, while translations in the others languages are available as text and audio.

The system does not in fact translate anything you say to it; instead it is programed with a set of typical questions and answers used in medical situations with versions of these in BSL and the other languages. Online BSL interpretation by real interpreters using webcams is also available.

This kind of system could be useful in other places such as hotels, police stations, banks, etc.

Have you come across any similar systems?

Continuing yesterday’s sign language theme, I’ve been looking for information about British Sign Language (BSL) and have found a number online lessons and courses, as well as some information about the language. I’ve even learned a few signs.

BSL is used by over 70,000 deaf people, and also by some 100,000 hearing people. It was recognised as a language in it’s own right by the UK government on 18 March 2003, but it has no legal protection, so is not an official language of the UK.

According to Wikipedia, BSL is very similar to Australian Sign Language (Auslan) and New Zealand Sign Language, and also to Northern Ireland Sign Language (NISL), though differs significantly from Irish Sign Language (ISL), which, like American Sign Language (ASL), developed from French Sign Language (langue des signes française / LSF).

There are some BSL lessons here, here, here and here.

I find it fascinating to watch sign language being used and would like learn it one of these days.

What do you do if you want to discuss scientific matters such as photosynthesis or magnetism in sign language?

Well, most users of British Sign Language have to spell out the such words using finger spelling, which is quite cumbersome and time consuming. Recently however, the Scottish Sensory Centre at Edinburgh University’s School of Education started to develop a collection of new signs for mathematical and scientific terms which will not only be more convenient, but will also help students to understand the scientific concepts with gestures which make intuitive sense.

According to an article in The Herald, the new signs are being developed by a BSL expert from the School of Education with help from teachers and others who help deaf students, and also from deaf scientists at the University of Durham.

Turkish Sign Language (TİD) dates back to the Ottoman period. Between the 16th and 18th centuries there was apparently a large group of deaf people in the Ottoman palace who helped officials in secret gatherings and carried out various other official and diplomatic tasks.

The first school for the deaf in Turkey, the Yildiz Deaf School in Istanbul, was set up in 1902. A second deaf school was later opened in Izmir. These schools taught both sign language and Turkish.

In 1953 the Turkish Ministry of Education banned the teaching of sign language in deaf schools in order to promote oral education, a policy promoted by a German academic, who believed that teaching sign language would slow down the learning of spoken language. Since then deaf children in Turkey have learnt sign language from their peers. As a result, there is considerable variation in individual signs and grammar throughout Turkey.

According to an article on Today’s Zaman, there are plans to unify sign language in Turkey. The Prime Ministry Administration on Disabled People and the Turkish Language Institute, Turkish Scientific and Technical Council (TÜBİTAK) are going to undertake a two-year research project to set up a unified national Turkish Sign Language System which will be taught in deaf schools.

You can see an example of Turkish Sign Language in action here