Assignment 2c
C & I 335 Summer 1998
Brian Abeling
Pekin District
108
Pekin, Illinois
The purpose of this assignment was to use find 2 articles
or web sites pertaining to Web access issues.
Designing
Access to WWW Pages
Sponsored by the Alliance for Technology Access, this
article provides a brief overview of strategies that web developers can
use make their web sites more accessible to those with disabilities.
Tips included the following:
-
Avoid using tiled backgrounds since the can make the text
hard to read
-
Use the ALT tags with images so that text-based readers will
at least be able to read the description of the pictures.
-
Use a letter "D" next to images that are linked to a text
description of images.
The article also points out several strategies that may work
for persons with a certain disability, yet that same strategy may prohibit
others. For example, using graphic sybmols to represent links may
prohibit those who are visually impaired but it may also assist those with
learning or cognitive barriers.
In relationship to the web development training that I
do for teachers, I will encourage our web developers to use either
of the following two methods...
1) Find out who you audience is and then develop the
site specifically for them. For examle, if you audience will include
those with visual disabilities, then you design your site specifically
for them.
2) If you are not sure exactly who your audience is,
then you should design multiple pages that will accomodate the various
needs of different groups.
Short
Sited
Written by Jeri Clausing for Yahoo! Internet Life magazine,
this article gives the user a feel for how those with disabilities
struggle through the Web. Included are a few interviews with several
disabled persons who tell the story of how they try to use the Web and
frustrations they encounter. For me, this article made a much bigger
impact that any of the others. It's too easy to just tell someone
that you shouldn't use tables or don't use image maps. Having read
the stories of these individuals it's become much clearer to me how web
design impacts their accessibility.
The article also explains some of the organizations (W3C,
NFD, NCAM, Trace Center) that are actively working on establishing accessibility
guidelines for web developers. In fact, the new HTML 4.0 standards
will include specific guidelines that will enable screen readers to translate
web pages.
In using this material for teaching teachers about web
development, I would most likely use the section dedicated to the stories
of the disabled and their experiences on th Web. I think that teachers
and students would response better to these types of stories rather than
just telling them what to do and what not to do. Perhaps it would
be even better if we could set up several computer stations with the actual
screen reading software so that teachers/students could experience it first
hand.
P.S. - I really like this article, but when I ran the
page through Bobby - its scored a dissappointing 1 star.
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Course Instructor: Michael
Waugh <mwaugh@uiuc.edu>
Last Updated on June
19 1998
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