Archive for the ‘Accessibility’ Category

Hands-free software program

February 3, 2008

From BrisbaneTimes.com.au (4 Jan 2008):

Look ma, no hands!
A new hands-free computer system which promises to make computers easier to use for the disabled has been designed by a group of Queensland University of Technology (QUT) undergraduate students.

“Basically what this system does is use infrared to detect movement off a reflector on a person’s head,” the system’s software package designer, Herman Ngo, said.

“The system detects any small movements, moving a pointer on screen and then by using voice recognition the user can shout out commands, such as ‘click’, ‘open media player’, ‘open internet browser’, and it will all be done on screen.

Link

Interesting… and its designed by a Singaporean student too. Cool.

Perspectives from a wheelchair user

December 18, 2007

From thestar.com.my (13 Dec 2007):

… valuable lessons for the able-bodied, especially when it comes to organising programmes for the disabled.

Here are some of the jottings from my notebook:

Set up a disabled/elderly hospitality committee: This is the first thing that needs to be done considering the specific needs of the handicapped. Invite a disabled or elderly person you know to offer input. If one is not available, try putting yourself into the shoes of a wheelchair user, or a blind or deaf person. Consider each and every angle from their point of view.

The show starts at the car park, not at the event hall: Even though we had arranged for our able-bodied volunteers to accompany us to the concert, some inevitably couldn’t turn up on time or were caught in traffic. At Sunway, some of us were stuck in our cars for some time. Fortunately, friendly university security staff or students passing by came to our rescue. Although the organisers had done the right thing by alerting the security about our arrival and providing them with our car number plates, contingency plans can save the day. A standby team armed with mobile phones should be posted. They should remain there until all the disabled guests have arrived.

Meanwhile, I was delighted to see wheelchair ramps at Sunway. However, some of them were a little steep. This would make it difficult for students with disabilities to manage on their own.

Another feature for the university to consider is voice-activated doors. This would be of great benefit to physically disabled persons with profound disabilities.

Reserved disabled parking a must: St Andrew’s initially told us that they couldn’t guarantee reserved parking lots for us at the church’s entrance for fear that their able-bodied members might get upset that their spaces had been taken. But in the end the church decided to get tough with its parishioners by blocking three parking spots for us.

LINK

Computer Assisted Language Learning (CALL)

December 4, 2007

I first came across the term Computer Assisted Language Learning (CALL) from this article from VietNamNet (5 Nov 2007).

From Wikipedia.org:

Computer-assisted language learning (CALL) is an approach to language teaching and learning in which computer technology is used as an aid to the presentation, reinforcement and assessment of material to be learned, usually including a substantial interactive element.

More related sites:

THINKING ALOUD: Seems to me CALL isn’t something used exclusively for people with disabilities. But perhaps it offers a practical way, though computers, for people with disabilities to learn languages independently. But with the advent of audio books, I think that offers yet another resource for independent language learning. Of course audio books would not be usable for the Deaf, so I suppose something like CALL is still more versatile.

Case of AirAsia and its provisions for People With Disabilities

December 3, 2007

Interesting case. I wonder if what’s the final resolution for this. Here’s what I know, as of this post:

1) Protests by BEAT against AirAsia
Back in July 2007, it was reported in several sources — ‘The New Paper’ (Singapore); newspapers in Malaysia, disability-related blogs like Rolling Rains and PeterTan.com — that AirAsia (a budget airline operating out of Malaysia) that the airline came under fire from members of the Barrier-free Environment and Accessible Transport Group (Beat), also based in Malaysia.

About 40 members of Barrier-free Environment and Accessible Transport Group (Beat) staged a peaceful protest at the Kuala Lumpur International Airport Low-Cost Carrier Terminal after one of them was unable to book a ticket online.

Mr Peter Tan said he could not tick the box confirming he did not require special assistance on the AirAsia website.

HAVE TO BE ABLE TO WALK

‘I couldn’t proceed because of it. And each time I contacted the call centre, I was told: ‘If you can’t walk. then we can’t take you. It is company policy’,’ he said.

Mr Tan, who is Beat’s assistant co-ordinator, said the AirAsia operator at the call centre informed him that if he could not manage the steps of the airplane by himself, he had to bring someone along to help him.

Apparently, it’s not that AirAsia won’t take the business of people with disabilities. As I learned from this post, AirAsia’s Terms and Conditions were as follows:

  1. AirAsia is unable to accept passengers who are completely immobile.
  2. As access to our aircraft is by the boarding stairs, the carriage of persons with limited mobility is subject to whether they are able to climb the boarding stairs unaided or aided.
  3. A passenger who is able to walk up the boarding steps unaided may travel without a carer.
  4. If the passenger is unable to climb the boarding stairs without any assistance, then AirAsia will request that the passenger travels with a carer.

Pictures of the protest here, posted by Peter Tan.

2) AirAsia takes steps to make provisions
Very soon after that, as I learned from Peter Tan’s updates, AirAsia took the complaints seriously and promised to resolve the problems. Seems to me a classic case of AirAsia turning a problem into an opportunity: having its CEO personally meet members of BEAT to hear them out, publicly announcing their plans to make their flights more accessible, training the trainers from BEAT (so that they could, in turn, train other potential customers who had disabilties). That the government stepped in was probably a deciding factor as well, but AirAsia was seen as taking the lead in resolving matters:

3) But is discrimination still being practiced?
On 1 Nov 2007, Peter Tan blogged about how he, as a passenger with disabilities, was asked to sign an indemnity form (among other less-than-pleasant encounters in the aircraft). It was, as Rolling Rains reported, a “waiver of liability”.

4) End of story?
I’m not sure what has happened next. Peter Tan has since left BEAT, apparently because he made it public about him signing the indemnity form.

I can only speculate that BEAT or AirAsia preferred to resolve matters quietly rather than create adverse publicity.

Or news about such a practice by AirAsia could cost the airline potential business in the UK. Rolling Rains mentioned in the same post that AirAsia’s attempt to extend its route to Coventry, UK met a hitch when “disability advocates there [in UK], having learned of their practices, and have alerted officials to review the company’s practices in light of the Disability Discrimination Act (DDA)“.

5) My personal reflections
Whatever the reasons for Peter Tan leaving the group, I suppose one has to look back in perspective. From a non-service to a select group of people with disabilities, to having them being able to fly with the budget airline — that’s progress.

But asking a select group of customers to sign indemnity forms just is being discriminatory, and worse, it comes across as grudgingly taking them on as passengers.

Running a business means taking risks. Maybe AirAsia would have been better off looking at those particular group of passengers as a calculated risk rather than excluding them totally.

Customers will take note, whatever their physical abilities.

Being able-bodied today doesn’t mean we won’t suffer from some form of disability tomorrow (if so, would we have time to make business change?)

The full-service airlines take on all passengers with disabilities because they have factored that into their cost of operations. While I’ve not surveyed or studied the practices of other budget airlines, I’m guessing that budget airlines generally have that exclusion clause to limit its service for certain type of passengers, because of cost considerations.

I’m also guessing that the common defence of such a business practice are safety considerations for such passengers (i.e. the aircrew would not be able to assist certain type of passengers), and that such passengers have recourse to other alternative airlines.

I think unless specifically prohibited by law, it’s the business owner’s call to decide who they want to take on as customers (the PR fall-out not withstanding).

But let’s not be mistaken — whatever the business reasons, it is discrimination by definition.

Of course it’s doubtful if all customers would boycott budget airlines because of discriminatory practices. At least not when cost is a concern, and not when most do not appreciate the constraints that people with disabilities have.

But I suspect two factors will force budget airlines to rethink such discriminatory practices: one — competition from other budget airlines; two — legislation from countries granting air-rights.

So I agree with Scott that “it is simply better business to adopt Universal Design in airplane and airport design and extend the philosophy to business practices and policy“.

He also suggests that “at the line level, management needs to read and apply the research done by Darcy & Daruwalla on discrimination in the travel industry” (the link to the research article can be downloaded from his post).

Businesses should take note: We’re all living longer, with more discretionary income.

I believe the longer term solution isn’t legislation either, but widespread adoption of the principles of Universal Design — designs that do not discriminate.

It would make good business sense for any sort of entity, profit or non-profit.

Barrier free facilities in SMRT stations

December 3, 2007

From the SMRT website - www.smrt.com.sg/trains/stations.html:

SMRT Website - StationsIn 2000, LTA embarked on a project to upgrade MRT stations, retrofitting them with barrier free facilities such as lifts, ramps, toilets for the disabled, covered linkways, and where applicable, passenger/taxi drop-off points.

By mid 2006, 45 stations will be retrofitted, bringing the total number of stations with barrier free facilities to 48. Retrofitting of the remaining three stations - Paya Lebar, Bishan and Buona Vista stations - which serve as interchange stations between the Circle Line and the existing line, will be timed to the commencement of the Circle Line.

We have also taken pains to ensure BPLRT stations are safe and accessible to all passengers. A typical BPLRT station is equipped with two lifts, five automatic fare gates, two Integrated Ticketing Machines, five Passenger Help Points, three emergency telephones, four emergency stop plungers located on the platform, ATMs, public phones and kiosks.

Whilst the stations are unmanned, it is under constant surveillance. There are at least eight close-circuit television (CCTV) cameras situated at strategic locations at the station concourse and on the platforms, and these cameras are monitored by Operations Control Centre (OCC) staff. In addition, Roving Operations Officers make regular station checks. Commuters requiring assistance may contact OCC staff using the help phones at the stations or on board the trains.

The stations and trains are built with fire-retardant materials. Each train is equipped with fire extinguishers and smoke detectors, while guidewheels anchor the train to steel guide beams that prevent the train from dislodging itself from the track.

(Webpage last accessed 1 Dec 2007)

Man creates computer game for the blind

November 4, 2007

From the Reno-Gazette Journal (RGJ.com, 13 Oct 2007):

Eelke Folmer, an assistant professor of computer science and engineering at the University of Nevada, Reno, had created a Web site that offered solutions to people who ran into problems when they tried to play computer games.

“Then, one day, someone said, ‘Hey, I’m a quadriplegic, and the things you are doing could help people with disabilities,’” Folmer said.

Not long after that, he joined the International Game Developers Association and became a member of its Game Accessibility special interest group…

… Their research focuses on developing a prototype that will allow blind players to use voice commands alone to navigate through the popular online

3-D virtual world “Second Life” and eventually interact with the other “residents” there.

Blind gamers will be able to press a button and a computer voice will provide information about their immediate surroundings, Folmer said.

Link

Wheelchair users want improvements in access to buses

July 24, 2007

From article: “Wheelchair users want improvements in access to buses“, by Pearl Forss, Channel NewsAsia. Posted: 05 May 2007 1729 hrs

It has been almost a year since wheelchair friendly buses were introduced, but a survey by the Society for the Physically Disabled showed that only 40 percent of its mobile members are using them. Therefore, in an attempt to redesign wheelchairs to meet the challenges of the environment, the society organised a Wheelchair Enabler Competition.

The Society for the Physically Disabled feels there is a need to review how wheelchair-accessible bus routes are selected.

Currently, it takes more than five minutes for the wheelchair-bound to board a bus, with some help from the bus driver. Some commuters feel this slows down public transport.

Cedric Foo, Chairman, Government Parliamentary Committee for Transport, said: “This is a challenge of balancing the needs of the public commuters with that of the elderly and the people with disabilities.

“The society must accept that Singapore is not just an economy, the public transport system must also be human in that aspect so commuters must be patient if the bus captain is helping somebody who is using a wheelchair to board or disembark the bus.”

Full article here.

Students design products to help environment and disabled people

July 15, 2007

From Channel News Asia (www.channelnewsasia.com) dated 11 June 2007 - Students design products to help environment and disabled people (excerpts):

SINGAPORE: More students are being drawn to find commercially-viable solutions to help the community.

A mechanical innovation in five weeks, complete with a business plan to make sure it sells - that was the challenge to 600 Mechanical Engineering students at the Nanyang Technological University’s (NTU) Engineering Innovation and Design Competition.

The competition, now into its eighth year, is seeing students turn into technopreneurs.

Link

Elderly, wheelchair bound check out barrier-free facilities

July 14, 2007

By Satish Cheney, Channel NewsAsia (1 July 2007):

SINGAPORE: Working towards the goal of having barrier-free access throughout the island within the next five years, barrier-free facilities were unveiled in Jurong East on Sunday, where residents from 14 blocks will get to enjoy the new amenities. Costing around S$84,000, the initiative is a testbed before the government launches more of such projects in other parts of Singapore.

Link

Examples of good & poor assessibility designs

March 18, 2007

Coleman Yee (a blogger in Singapore) posted this thoughtful piece on the importance of involving intended users when implementing accessibility features and designs. In his post, he points out specific instances of how some designs merely incorporated the accessibility feature without having proper considerations of how the feature would actually be used:

In design for users, user testing is often crucial, especially when the designer isn’t already very experienced in the area, or when comprehensive guidelines or heuristics aren’t available. A couple of years ago, I followed some wheelchair-bound people around critique the accessibility of some new buildings that were designed with accessibility in mind.

Photos from: Coleman Yee. Read the full post here.

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