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Infopeople Webinar Series: Accessibility and Technology
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An Webinar Jane Vincent, A.M.L.S. jane@janevincent.com September 16, 2008 12:00 noon to 1:00 p.m. Infopeople webinars are supported by the U.S. Institute of Museum and Library Services under the provisions of the Library Services and Technology Act, administered in California by the State Librarian. Finding Assistive Features Hidden in Mainstream Technologies
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Agenda It’s everyone’s technology: Universal Design (UD) UD and computers UD and other technologies Seeking and finding UD features It’s not everyone’s technology: UD limitations
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Universal Design: It’s Everyone’s Technology
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Old model: Specialized technology Perception of people with disabilities having product needs distinct from non- disabled people Perception of a need for separate products for use by people with disabilities
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Examples of product development Mainstream products people with disabilities –infrared mice –text messaging “ Specialized” products mainstream –“blind writers” –scanning software
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New model: Universal Design (UD) “Universal design is the design of products and environments to be usable by all people, to the greatest extent possible, without the need for adaptation or specialized design.” –Ron Mace
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Examples of conscious UD OXO Good Grips TV remotes Internet Explorer
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UD implications beyond disability May also encompass language, culture, and other diversity factors Example: Kenmore oven #665.72133300
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Universal Design - Computers
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UD computer hardware features Keyboard nubs –and how to enhance them Brightness features on monitors
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UD control panels - Windows Accessibility (XP) / Ease of Access (Vista) –StickyKeys –ToggleKeys Other panels –Mouse: Cursor options –Folder options: Click items… –Regional and Language Options
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UD utilities - Windows Keyboard shortcuts Magnifier On-screen keyboard Speech recognition (Vista only)
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UD control panels – other systems Macintosh –VoiceOver screen reader Linux –suite of built-in utilities
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UD in Microsoft Office Zoom Insert Object
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Universal Design in other technologies
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Cell phones Text messaging replacing TTYs “Normalization” OMG! GF, WYB…
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Websites Confluence between accessibility and usability –ALT attributes –color contrast/font specifications –search strategies
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Video Captioning Audio description
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Creative assistive technology use Accommodation of temporary disability Darkrooms Literacy
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Universal Design features to watch out for
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Flexibility Can features be adjusted? –font / font size / font and background color –volume –sensitivity –target area
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Multi-modality Visual audio Visual tactile Audio visual Tactile speech Visual / audio smell?!!
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Simplicity Intuitive design Appropriate feature presentation Appropriate task automation Error prevention / confirmation Clear documentation
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Versatility Can product be used for multiple purposes? Example: learning disability and literacy Example: resource sharing
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Limits of Universal Design
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Needs not met by UD Human ability as a continuum Individuals at the extreme end may always need custom technology
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UD as one of multiple factors Should not automatically trump other considerations Example: Copy machine
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Availability Awareness issues Political issues Models with UD features may be out of practical reach
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Conclusion UD is always a goal… …and always a worthwhile one
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Useful websites Center for Universal Design, North Carolina State University: www.design.ncsu.edu/cud/index.htm Access on Main Street: www.accessonmainstreet.net More resources on handouts
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Thanks! Jane Vincent, jane@janevincent.com “Accessibility and Technology” Infopeople Webinar series: –Universal Design: Sept. 16 –Accommodating Boomers: October 7 –IT Staff and Assistive Technology: November 19
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