This post sums up 2009 from the perspective of a Vision Loser immersed in assistive technology, avidly learning about accessibility techniques and trade-offs. Sighted readers should glean more about how screen and book reading tools are advancing allowing print disabled people more freedom and enjoyment, at ever lower costs. Partially sighted people can learn how I am finding and using this technology. I call out some heroes and name some stupendous products. But no amount of technology can overcome the “meanies” of slighted social services and educational bases.
First let me thank comment ors and communicators about this blog, which wanders from emotional to technical to political to memoirs. I am always touched by search terms in the blog stats that indicate others are wondering: “what is ‘legally blind’ or ‘print disabled’? how to read Google book search images? why is the white cane significant?” Medical specialists don’t explain these, the disability community has its own vocabulary and modes, and often Vision Losers cannot find another person to query. I hope this blog reflects one person’s transition in useful terminology with practical advice. Please share your experiences here or ask direct questions.
Accessibility Heroes of 2009
My heroes are people who make a difference positively in my Vision Loser life space, often using their resources very wisely then communicating freely and with passion.
The Twitter #Accessibility Constellation
Suppose you are immersed in a subject that strongly influences your daily life
and has morphed into a social cause, say public gardening, or water
conservation, or web accessibility. Imagine you could walk into a conference ballroom and overhear conversations among the subject’s professional experts: reading recommendations, standards progress, emerging contentious issues, new technologies, and professional rumors. Add a dose of spirited interchange, sprinkled across 24 hours a day, with the blessed limitation of 2 lines per utterance. Allow yourself to interject a question or opinion occasionally to test your growing knowledge and appreciate any response from your virtual mentors. For me, this has been the Twitter #accessibility experience of 2009: virtually joining a constellation of accessibility stars and superstars.
so, let me thank the Opera web evangelists, STC accessibility sig, CSUN organizers,IBM accessibility, Mozilla developers, independent web consultants, and standards group members, who line up my browser tabs with hours of worthwhile reading. Most of these communicators use blogs for irregular longer explanations like iheni ‘making the Web Worldwide’ post on ‘Adventures of silver surfers’.
Special Mentions of Useful Work
Especially I appreciate:
- Accessible Twitter creator Dennis for his highly usable alternative interface. As a software person
myself, it’s been like watching a cathedral emerge with beautiful additions to an architectural design, operational in the midst of turmoil in the foundations. This useful artifact amplifies the dialog analyses of websites and accessibility techniques at Webaxe blog of practical accessibility techniques.
Another contributor who really makes a difference is webaim.org, and lead Jared Smith. Their screen reader survey collects and explains symptoms of both progress in screen readers and diseases in websites. The survey instrument itself is even a model of HTML ease and usability. I also use Webaim’s WAVE to check out my reactions to
accessibility problems, helping diagnose whether the fault lies in the website itself or my tools and skills. This sure beats reading HTML tags directly, although I grade harder than WAVE does on mistakes. geez, missing ALT text, problematic (stupid) link texts, and botched heading — these are so simple to do right, as I summarize in My Accessibility Check: It’s the headings, stupid!”.
- Yet another voyeuristic pleasure is watching the growing respect for the NVDA screen reader free, open source project. Teamwork is a hard-won prize now yielding advances in
browser,standards, assistive technology that will benefit millions. As an Nvda user myself, I appreciate the opportunity to spend my retirement funds on reading devices rather than less innovative commercial products. Moreover, I can reinforce to my recalcitrant computing colleagues that a free usable testing instrument like NVDA, combined with static analyzer Webaim WAVE, offers a true quality assurance environment, even a base for innovations from within computer science/software engineering research. Never underestimate what the committed youngster networks can accomplish, as Michael curran tells about NVDA in an Australian radio interview. Hey, some oldsters are also bringing our experience with NVDA as related in Grandpa Dave’s use of a screen reader to salvage a legacy system.
- Finally, I’m scanning/reading ‘Universal design for web Applications … by Wendy
Chisholm and Matt May that distills the wisdom of standards collaborations and conventional good practice, with a look ahead at more versatile web technologies. This “science of accessibility” books seems to demarcate the end of the dark ages of messy websites, if only the wider market responds favorably, as in ‘web accessibility no longer an afterthought’ news search. And here’s a informative
interview transcript with Wendy chisholm about accessibility.
- Then there’s also the Twitterization of the USA .gov with most agencies providing RSS feeds and Disability.gov daily topic tweet streams. For the first time in my disability saga, I feel like our government is really trying to get out its messages, the data we citizens own, and even increase feedback. Unfortunately, Accessibility stumbles around .gov websites are documented and analyzed. There’s hope for transparency with accessibility progress in 2010 and an outstanding need for making data sets more intelligible for Vision Losers.
wow, I sure learned a lot in 2009, 140 character message at a time, adds up rapidly. Little did I know starting to appreciate Twitter in early 2009how it would influence my web life..
The Great book Reader Game, Fueled by Bookshare
Hold on to your ear buds, this is a great era of reading technology advances, also known as “Digital Talking Books”, represented in DAISY format. When I got my print disability certification and joined bookshare.org in 2006, I started using book reading software on a clunky Toshiba laptop. With no real advisors, I stumbled onto the best reader of the time bookport from APH, the American Printing House for the blind. At first, I was daunted by the array of keys arranged into
combinations that implemented amazing reading functions. Motivated by then tiring regime of audio CD library transactions and cranky players, I rapidly grew to appreciate Precious Paul on the bookport reading my bookshare DAISY downloads.
But then came the Levelstar Icon Mobile Manager in 2007 that could connect wirelessly and bypass PC to bookshare, with an entirely natural Newsstand for retrieving national papers through the NFB news line. Since I preferred the more robust device and flexible reading by bookport, I simply transferred DAISY books from Icon to Pc to bookport every few weeks.
Comes 2009 and the CSUN exhibit hall and I found the Plextalk Pocket. Definitely more streamlined with a great recorder, now I also transferred my DAISY books to its SD card. But I never really felt comfortable with the PPT menus, voice, and reading routine.
Within a few months came the booksense from GW Micro with the best available neo speech voices in a candy bar size with more comfortable navigation. All right, now I get motivated to organize my hundreds of DAISY books into categories and I have references and fiction with me anywhere. Also my latest podcasts transferred from Icon and a bunch of TXT and HTML files. By the way, I had a fantastic simple shopping experience for Booksense at I can See My PC.com.
Oh, there’s more to come. recently reported is another incarnation of the
bookport based on Plextalk Pocket and a promised something from Kurzweil. speaking business for a moment, bookport was sadly discontinued due to manufacturer limitations. however, companies in Korea and Japan are supplying the designs and components for American company specification and distribution. the worldwide market is somewhat like the cell phone industry where circuitry and casing, fingertip embossing, and, most important, commodity synthetic voices will bypass
traditional desktop and laptop computers. We’re riding a great wave of technology to enable us to exploit services like bookshare and its impressive educational movement.
Where is the Kindle in all this? Well, as I wrote in Amazon-ASU, Kindle, what a mess”, they blew off the disability market by not making their menus and device operations then accessible, then tried to launch into the college textbook sphere, a sore point for ADA requirements to transform print into print-disabled readable formats. Add in publisher and author concerns, and a perfect storm ensued. OK, I buy through a less cluttered alternative amazon interface but, dammit, those “get your Kindle now” come-ons are disgusting.
As to the bookshare library fueling my reading rampages, I appreciate publisher contributions but especially volunteer scanned and validated books. While I find it hard to segregate teenage reading for the bookshare special ed commission, I continually grow my library from changing personal interests and
new acquisitions. Recently, I took a course on Winston Churchill in order to fill in massive gaps in my world history knowledge and found a whole sub collection of WC books for the downloading. often I hear a Diane rehm interview or reader review and have the book in seconds. while Overdrive and Audible formats are great occasionally, I’ll take DAISY books read by Paul or Kate from my pocket or pillow anytime.
So, 2009 was great for pleasures of audio reading for this print-disabled reader . And 2010 is enticing. so many books, such enthusiastic book clubs, it’s hard to believe my reading life could be so comfortable and keep me engaged and learning every day. thanks, Bookshare, especially.
However reading books is complemented by the “web magazines” of lengthy podcasts, with demos, dialogs, and product plugs. Most useful to me is AccessibleWorld.org, and its heroine founder Pat Price for mature discussions oriented to a wide Vision Loser audience.
The mixed breed Apple tree and iPod Touch
It’s too early to tell for me, but the iPod touch is, well, an eye-opener, or maybe, finger stimulator. The transfer of speech enabled interface from Mac Os to touch screen is rather elegant and yet perfectly conventional for someone used to things that talk. I’m still practicing my flicks, learning menus and screen layouts, and adjusting to voice and volume. My iPod Touch guide is a Blind Cool Tech podcast.
Frankly, I don’t know if I’ll really
use the device in my daily routine or pass it on to the grateful hands of my helper relative. For me, this is an experiment in keeping up in two ways (1) the interface and (2) the app market. Now I know better what people are raving about, at the very least. Unfortunately, I hate iTunes as a cluttered mess, reluctantly made partially accessible by apple, and not as good a podcatcher as the Levelstar icon RSs client. I despise being driven into stores, to get something in the midst of other stuff I do not want to think about, let alone buy. so, a reluctant shopper has yet to find the hook that will make me a senior “silver surfer” happy app user and podcast listener. stay tuned.
Maybe most important is that the Touch and iPhone commemorate a unification of assistive and mainstream markets. When my fingers get better enabled, I’ll be able to converse with sighted people about similarities and differences in using these mobile devices. Ha, I might even seduce a few into TTS appreciation, leading to my ideal world where everything talks fluently and informatively. I even appreciate how Talking ATM technology helps Vision Losers manage , a fascinating tale of advocacy that makes daily life more normal.
People Who keep me going
Making this short, since I do get emotional, I truly appreciate my family and friends putting up with my frustrations, crazy ideas, and needs for transportation and shopping. Daily life details with partial vision are so much harder than I could have imagined. where’s my Icon case? Oh, on the black table, not the white contrast pad. that phone number I forgot to record? any medicare notices in the mail? whisper then please forget my PIN on grocery checkout. Hold in memory 10 things to do, ask for help, then re-ask a forgetful student helper. Coordinating schedules for lifelong learning and traditional college classes… I would never make it through the day without the freedom of a brisk 2 mile cane-free walk late afternoons.
Ouch, there are meanies in this life. Great retirement areas are not truly great unless they trade off a bit of housing, view, and roadway for public transportation for economically, physically, or temporarily disadvantaged people. Nothing would be so beautiful as a bus or van coming along the connector street a block away from home, taking me the few miles to lifelong learning classes or downtown restaurants or nearby shopping. Yes, I can walk but, well, why die of a fear from a careless driver in a pedestrian-unfriendly town. now, there are volunteer services, but we are talking about civilized life here, requiring taxes and attention, too often withheld by meanies. The sweetest words are “need a ride?” but at just the right time, if only there were a $5 routine impersonal option, sigh.. However, <a href="https://asyourworldchanges.wordpress.com/2009/06/28/resilience-bouncing-back-from-vision-loss/" Resilience as a quality of life for Vision Losers comes with the territory, and plenty of authors have advice and role models to reverse these thoughts about meanies.
I also appreciate the opportunities from OLLI lifelong learning at Yavapai college where I can take a variety of courses to fill in my lifelong knowledge gaps. Luckily I can also expose others to social media trends and techniques to older adults as well as my showing off neat reading gadgets and growing skills.
New retirees often go through a memoir-ish phase until realizing the hard work involved. For me, post-Sputnik educational opportunities hooked me on computing . I am fascinated by whether NOT being first helped the USA start activities that profoundly influenced our lives, like, oh, say, the Internet. Beep-beep-beep that’s the way it was.
As I gradually understand better the needs of Vision Losers, I appreciate the generational demands on caretakers, need support and training. More on this topic in 2010.
The “Meanies” who could do better
Accessible Computing Mockery (ACM) happily behind the times
Knowing better, I mistakenly rejoined a professional association,acm.org, to gain access to its digital library. I sought to complete my publication repository, back to 1970s, maybe update some loose threads in a retrospective, and learn what I could from scholarly research on accessibility, usability, and assistive technology. For $200, I found myself struggling very hard through myriad metadata details to find items and, horrors, PDFs. in a layout table of search results, with headings left to site navigation. Quickly realizing it wasn’t this hard on google or bookshare, I asked through feedback for accessibility assistance. No response, asked again, 4 times. Complaining through other professional channels, I finally got a”well, we’ll update our CMs, sometime”. Invited to consult my tax advisor about considering a lifetime ACM membership, ha, I asked for my money back, declaring NFW I’d renew. Now, that’s just plain bad service to a professional contributor asking for ADA assistance. Strictly speaking, the entire site is technically accessible but using deprecated conventions a decade old. “It’s the headings, STUPID!”, I wanted to shout but knew I’d waste words and energy.
Sadly, my later post on ‘grafting accessibility onto computer
science education’ showed a widespread ignorance of simple, effective web standards across university and computing association websites. ever wonder where so many software accessibility problems come from? As a Cs educator myself, I stand guilty excluding my last semester when I wised up , conquered denial and deception, and tried to learn to guide software engineering projects. Believe me, accessibility isn’t in the Cs curricula, textbooks, or radar screens of more than a few research groups. Moreover to read their publications, and there are many good ideas and experiments, you need to fork over $$ to ACM through personal or institutional membership. and fight that deprecated portal monument to inaccessibility. Beware, my activist archetype will guide me through another year of asking Computing educators and NSF program personnel about accessibility inclusion of distributed pedagogical tools. Professional organizations like ACM and CRA should truly lead, by example, and minimize harm by taking their noses out of the federal funding trough and looking at their own disability demographics and responsibility to the society that depends upon computing products. Please see my constructive analysis and comments in the
December 7 post honoring the (only 10 accessibility errors) National Cs ed week.
The wealthy who starve rehab and transit services
In august I ranted about health insurance denial for being a vision Loser . While my anti-protected-capitalism streak still labels these companies and their protectors as the greatest meanies I could imagine, I now have a few more thoughts. Traveling to Canada in the midst of tea bag town halls I realized the U.S.A. was losing ground with other countries in both spirit and material senses. Wrangling among political factions on enormously costly and complex systems like health care is a failing situation that allows others
who resolved these issues a half century ago to improve their worlds without our anxieties and get on with other challenges the U.S.A. cannot adequately work on. In other words, we’re unhealthy due to this wrangling in a possibly fatal or declining sense.
closer to the situation facing Vision Losers is our sparse rehab system. Marvelous treatments now allow macular degenerates to prolong their vision loss experience until we all may possibly have access to stem cell interventions and repair. But eye conditions like mine, myopic macular degeneration and glaucoma, are often just plain not reversible or controllable. vision loss, Like other sensory changes, is part of aging or injury or birth, and medicine isn’t the solution. rather, people with these conditions need rehab, training, and support more than medicine. If I hadn’t found a white cane and a little OMT (orientation and mobility training) I would likely be more damaged from falls or dispirited from being home-bound. the OMT cost, a few eye doctor visits and tests, made more difference to my life. Where does this rehab fit into the health care system? who pays? taxes? donations? volunteers? Really, we’re talking about a layer of our social services that must be maintained by taxes from all, believing that a proper role for any government is to diminish pain to unfortunate people and also enable them to reach their potential. Anybody who would deny OMT funded by a few dollars of taxes per citizen is a big, old, meanies in my very well informed opinion. come on, Americans, especially Arizonans, let’s give up a picture window in our dream homes, a trip to a Broadway play, or even a solar panel in order to support the education and salaries of the rehab layer of society. Your vision slips, you don’t want to move to a city with Lighthouse or SOAVI, where are you going to get needed training? again, this is just a matter of civilization, and a bit of wealth sharing.
Wishes for a better 2010
- An AccessibleX for every open service X. AccessibleTwitter shows how an web designer committed to accessibility can create a usable alternative interface to a service that chooses not to adopt standards or embrace its disabled users. So be it, big open X, but you’ll lose direct advertising revenue and loyalty, if that matters. Google WAVE is a great example.
- Really open book services. Google Book Search throws up unreadable page image that limits scholarly accomplishments of visually impaired people, like me. google should work a deal with Bookshare to send page text to qualified people as part of their settlement to exclusively manage intellectual property of millions of authors.
- A simple web-based RSS reader. RSS is the vein of gold in our web infrastructure that conducts blog posts and news updates to our attention with less web clutter and more convenience. My Levelstar Icon RSS client is perfectly simple, works for podcasts and text feeds, and collects 150 tributaries into one flow. But, Crossing the RSS divide for more web users is a challenge we need to address, including the .gov feeds.
- The end of stupid CAPTCHAs. These ugly buggers caught on as a symbol of human superiority to troublesome bots. “Prove you are human, decipher this image or sound track” if you also have acute enough vision or hearing. Sorry, AI lovers, but WordPress, for example, gets by with a good spam filter and email confirmations. OpenId requires one authenticated existence to prove humanity to other services. The blind communities have their own volunteer CAPTCVHA solvers, but why should a segment of society with 70% unemployment bear the costs of CAPTCHA entries to blogs and services? Think before using them, CAPTCHAs are not cool.
- More and better communication of academic computing professionals, especially educators, with web accessibility consultants and standards organizations. Indeed, there is a “science of accessibility” with framework of concepts, criteria (perceivable, operable, understandable, and robust), engineering principles (POSH=Plain Old Semantic HTML”), progressive enhancement design process, empirical studies, validation and design tools, all based in the current mantra of “computational thinking”. The ACM and IEEE should tear down their paywalls and expose their taxpayer-funded research results for everybody, rather than let ideas languish and researchers proceed in academic chambers. The current situation breeds out accessibility knowledge badly needed for future generations of mostly web and mobile usage.
- Engage designers and offer prizes for renovation of websites falling behind the times and below standards, as found in our recorded tour of stumbling around academic computing websites. True, the allure of good websites is a decade ago for many CS departments, often with control ceded to IT or New Media departments. In my experience, most students wanted to, but rarely had the chance to, participate in a design project aimed at utility, universality, and beauty. Website design is exactly that, with the added challenge of back end server and database architectures. Seriously, I ask, which is the best USA CS department website? Why? and how does it reflect its faculty, staff, and students?
- A pie chart manipulator to replace pictorial charts. With more and better data coming from the USG and computational engines like Wolfram Alpha, visually impaired people are stuck reading painfully through tables or using under-explained image texts. Tactile devices engage science and engineering students, but are there other options? Is there a widget that works the brain through fingers to explore and assimilate data just like looking at a pie chart? Our brains do amazingly well with TTS through ears rather than printed text through the eyes. Are we underutilizing our senses, individually and in combination?
- Continued progress and support for a modern technology USG, including conquering forms. We will all have improved services and information, provided gov websites apply accessibility principles and seek then use our feedback. What would really help is one good HTML form style that all websites could adapt and save citizens from stumbling around or abandoning our agency interactions.
- Every Vision Loser receives adequate orientation and mobility training, access to public transportation, support in daily living, and continuing opportunities in using software, networks, and web services. Not only students, job seekers, and veterans deserve services but also the aging who have so much to give back to society and so much to lose from isolation or falling behind.
Best wishes for a productive, stumble-free,, tweet-full, and fun 2010
Susan L. Gerhart, :Ph.D.
slger123 at gmail.com and on twitter