Download - Farfalla: a step towards an Inclusive Web
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Farfalla Projecta step toward an inclusive web
Testo
Andrea Mangiatordi, University of Milano Bicocca, ItalyRiccardo Dondi, University of Bergamo, Italy
DSAI 2010 - SAE Institute, Oxford - 25th-26th November, 2010
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Assistive Technology is traditionally a means of
Integration
Inclusive?
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Assistive Technology is traditionally a means of
Integration
Inclusive?
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Assistive Technology is traditionally a means of
Integration
Inclusive?
![Page 5: Farfalla: a step towards an Inclusive Web](https://reader034.vdocuments.us/reader034/viewer/2022042614/558d5299d8b42a7d338b45af/html5/thumbnails/5.jpg)
Assistive Technology is traditionally a means of
Integration
Inclusive?
![Page 6: Farfalla: a step towards an Inclusive Web](https://reader034.vdocuments.us/reader034/viewer/2022042614/558d5299d8b42a7d338b45af/html5/thumbnails/6.jpg)
Assistive Technology is traditionally a means of
Integration
Inclusive?
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Assistive Technology is traditionally a means of
Integration
Inclusive?
![Page 8: Farfalla: a step towards an Inclusive Web](https://reader034.vdocuments.us/reader034/viewer/2022042614/558d5299d8b42a7d338b45af/html5/thumbnails/8.jpg)
Assistive Technology is traditionally a means of
Integration
Inclusive?
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TraditionallyWeb Accessibility works like this...
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TraditionallyWeb Accessibility works like this...
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TraditionallyWeb Accessibility works like this...
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TraditionallyWeb Accessibility works like this...
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TraditionallyWeb Accessibility works like this...
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TraditionallyWeb Accessibility works like this...
STANDARD
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STANDARD
A respectful environment, designed for all, fosters
Inclusion
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STANDARD
A respectful environment, designed for all, fosters
InclusionBeware!The simple compliance with standards does not guarantee accessibility!
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HTML is a tree
Photo: Autumn Trees of Tenterfield, by Matthew Stewart
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Web sites are forests
Concept by T.V. Raman
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The problem?Websites developers?
Websites users?
Content Management Systems users?
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The problem?Websites developers?
Websites users?
Content Management Systems users?
Whatever, it is a matter of
Knowledge
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An example?People need to know that images need alternative text...
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Iphiclides podalirius, a striped butterfly on a background of flowers...
An example?People need to know that images need alternative text...
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as they need to know many other things in order to make a website really
accessible.
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as they need to know many other things in order to make a website really
accessible.Try applying the WAI-ARIA literally...
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The idea
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The ideaframeworkto create a
for deploying AT solutions
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The ideaframeworkto create a
and...
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The ideaframeworkto create a
for enhancing accessibility
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Automatically.(Almost.)
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How?
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Architecture and technologies
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Architecture and technologies
jQuery
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PHP(cakephp)
Architecture and technologies
jQuery
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PHP(cakephp)
Architecture and technologies
jQuery
MySQL
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PHP(cakephp)
Architecture and technologies
jQuery
MySQL
JSON
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! creation of new UI elements! direct CSS improvements! DOM tree manipulation
jQuery
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PHP(cakephp)
! profiles management! configuration of personal
preferences
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MySQL! storage of:
! personal preferences! useful resources (dictionaries,
wiki-like data...)
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How does it work?
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="it-it" lang="it-it" ><head>
<title>Any content!</title><script type="text/javascript" src="http://code.farfalla-project.org/farfalla.js" />
</head><body>
<h1>Any content!</h1><p> Really! </p>
</body></html>
by including a script
in any HTML header
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="it-it" lang="it-it" ><head>
<title>Any content!</title><script type="text/javascript" src="http://code.farfalla-project.org/farfalla.js" />
</head><body>
<h1>Any content!</h1><p> Really! </p>
</body></html>
by including a script
in any HTML header
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once the script is there...
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once the script is there...Imagine a visually impaired user...
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once the script is there...Imagine a visually impaired user...
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once the script is there...Imagine a visually impaired user...
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Activated via...
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Activated via...
bookmarklet
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Activated via...
bookmarkletbrowser plugin
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or...
direct insertionThis will be the preferred option, and
others can be thought of...
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What works right nowhttp://farfalla-project.org/live-demo/
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What works right nowhttp://farfalla-project.org/live-demo/
virtual keyboard
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What works right nowhttp://farfalla-project.org/live-demo/
virtual keyboardselective magnification
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What works right nowhttp://farfalla-project.org/live-demo/
virtual keyboardselective magnification
visual enhancements
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Research ahead - phase 1! grounded theory approach:
! longitudinal tests in quasi-experimental settings
! combined use of distinct accessibility tests
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Research ahead - phase 2! qualitative study of the social
effects:! semi-structured inteviews with
users! sociometric analysis
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Thank you!Do you want to join?
It is free and open source!
• http://farfalla-project.org