iSign - Animated ASL dictionary for iPhone and iPod Touch

iSign is a tutorial and reference program for American Sign Languane (ASL) designed specifically for the iPhone and iPod Touch. The program contains an animated phrase book of 800 signs.

Each of the gestures is modeled with a 3D character and completely animated. The vantage point for each sign was chosen so that the user can see the details of the hand positions. These are the ASL signs, not finger spellings.

The program allows users to organise signs by category or alphabetically, and to mark favourites. There is also a quiz mode which tests recall either of all signs or of signs marked as favourites.

A program like this won’t replace classes with a live instructor. It can teach you individual words but not the grammar and syntax of ASL, which is very different from English grammar and syntax. And, of course, it can’t teach you about Deaf culture and history - which is very important to understand when learning any language. But for those who are taking classes, or wish to augment existing knowledge of ASL, it’s a fantastic resource. I wish there were a program like this for Australian Sign Language (Auslan)!

The program may also be of use to supporters and educators of people who use Makaton, Signed English/Signed Exact English (SEE), Pigeon Signed English (PSE)/Contact sign, Simultaneous Communication (SinCom), and all other communication methods which utilise ASL signs but not other aspects of the ASL language. These modified communication methods are often used by children with developmental delays, people with autism, and those with intellectual impairments as well as deaf and hearing impaired people. Parents teaching approximate ASL gestures for Baby Sign may also be interested in the program.

The iDev2 company also has an app which teaches ASL fingerspeling, ABCSign, and a “lite” version of iSign which is free and contains 25 of iSign’s 800 signs. You can try out iSign Lite before purchasing iSign to make sure it fits your requirements.

At the time of writing, iSign was retailing for US$9.99 in the iTunes Store.

Website: iSign

- Ricky Buchanan

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White Stick for the Blind Gets Sensor Upgrade with "Tactile Wand"

Designer Jin Woo Han has created the "Tactile Wand" as a 21st-century conceptual white stick for the blind. The rechargeable gadget uses some sort of distance sensor and communicates by buzzing, letting the user know of upcoming obstacles: the stronger the buzz, the nearer the object. Neat design, Jin, but can it detect doggy doo like the old-fashioned stick could? What happens if the batteries die when you're mid-street crossing? We reckon it would take some re-education of cops too: pointing a strange looking stick at people in public these days is probably a big no-no.

B&D Messenger Helps the Blind Read SMS

The B&D messenger, designed by Okada Noriaki, bills itself as a way for both blind and deaf people to communicate via text message. Though there are several Braille phone products already in the market, Noriaki device is much smaller in size and pretty inexpensive. On one side of the gadget is twelve points that rise and fall in braille lettering; on the other side is a small LCD screen and a regular numerical touch pad. Users must connect the B&D messenger to a computer for it to receive and translate texts.

Noriaki lowered the B&D's cost by building it's chassis out of cardboard (the entire thing can be put together yourself), and by running its braille lettering program off an open source platform. I'm not completely sure how this technology helps deaf people any more regular phones, but it's a cool concept for helping out the visually impaired.

Hands-Free GPS Device for the Blind Could Make You a Superhero

The Navigation aid for the Blind headset is a GPS device, which not only works through speech recognition, but also uses obstacle detection technology that alerts the blind of any sleeping bums or other obstructions he could trip over as he is being guided to his destination.

In 2003, we reported on a GPS navigation device that led the visually impaired to their impending doom due to an "inaccuracy" of the system.

Although this new GPS device is not as cuddly as a guide dog, it is made up of one earpiece and microphone, which would allow the blind a certain anonymity, kind of like Daredevil, in that he would no longer need a cane or furry pet, which would leave both of his hands free ... to fight crime, perhaps?

Video iPods In Special Education

This video is about the use of video iPods in a special education classroom which caters for children with intellectual disabilities and language or hearing difficulties such that sign language (ASL) is their primary mode of communication. We hear from the teacher, the classroom’s primary interpreter, and parents and siblings about how useful the iPods have been. At first the teacher was understandably skeptical about how helpful iPods could be for a bunch of non-verbal children, but the range of novel uses for the iPods is fantastic to see.

Some of the things the video iPods were used for:

Sending verbal or video messages between teachers and parents instead of written messages.
Recording the kids’ accomplishments in class to show the teachers.
Recording stories read to the class, showing the book pages and sign interpreter and hearing the audio of the book being read.
Making videos of sign language vocabulary appropriate to the current curriculum so families could learn to talk to the students about what they had done at school.
Making video tutorials for specific signs requested by the family.
I’ve probably forgotten a few in there. I was awed by the special education teacher and interpreter and their willingness to try new things and to make the greatest possible use of technology. Good on you!

Who else is using the audio or video abilities of the iPods in classrooms? I’d love to post more stories about this topic.

Video Link: Introducing iPods into Special Education

- Ricky Buchanan, ATMac

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