BARRIERS : SOLUTIONS
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The
process of overcoming barriers and providing solutions for accessibility
is a cycle that typically runs as follows:
Ask - in order to help identify the problem
Acknowledge - the guidelines that will help resolve it
Allocate - resources (solutions) that will be adopted
Adopt - the standards that will help resolve the issue at hand
Assess - the standards that have been adopted.
Acquire - tools that are specific in resolving the issue and also appropriate for the organization's skill sets
Assign - by implementing the tools and techniques that have been selected
Assess Again - the solutions that were introduced
Affirm - solutions as appropriate or not
Afix - solutions that work
Barriers and possible solutions:
Impairment
Poor Reading Poor Vision Blind Learning Mental Illness Poor Hearing Deaf Physical Some relatively simple solutions similar solutions as in poor vision similar solutions as in learning disability similar solutions as in poor hearing Provide instructions on audiotape increase font size provide audio file use simple written language Provide all requests in writing use lower pitched sounds provide captioning chunk information provide examples using alternative mediums allow site to be resolution independent keep design with the use of TTY in mind provide examples using alternative mediums Allow interaction to take place in enclosed room to minimize distractions and/or stress provide captioning provide examples using alternative mediums increase font size allow user to change font sizes provide examples using alternative mediums Assist individual by breaking down instructions into simple steps for easy comprehension Extended test time Voice Amplification Devices Use of Sign Language Interpreters use larger areas as links Use of magnifiers Modification of test presentation/response format Sound Enhancement Systems limit the use of forms / input Use qualified readers Computer-aided transcription provide audio files Provide written text of elements that are auditory Use recorded textbooks don't use time as a mechanism of interaction Some relatively more involved solutions provide alternative assistive technologies Provide open and closed captioning provide alternative assistive technologies provide alternative assistive technologies provide braille solutions Closed caption decoder provide touch screen solutions provide touch screen solutions (TTY’s) - Telephone with Text provide use of eye co-ordinated systems Use Relay Service provide sip-n-puff technologies
Impairments and respective solutions:
Solution
Impairment
Vision
Blind
Learning
Hearing
Deaf
Physical
Non-Disabled
Large Monitor Antiglare Filter Text Enlarging Software Color / Brightness Key Large-Print Keytops Large-Print Output Braille Keytops Raised-Dot Home Keys Screen Reader / Synthesizer Braille Software Translator Refreshable Braille Display Braille Printer Speech Recognition Show Sounds Captioning Text Alternate Keyboards Trackballs Screen Display Keyboards Key Guard Text Browser Software Headphones OCR Scanning Text Explaining Visual Fig 1: Adopted From:
Adaptive Technology for the Internet: Making Electronic Resources Accessible to All.
By Barbara T. Mates.
American Library Association. 2000.
[ HOME ] -- [ INFO ] -- [ BARRIERS ] -- [ LEGALITIES ] -- [ GUIDELINES ] -- [ TOOLS ] -- [ SERVICES ] -- [ RESOURCES ]
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Last Updated: September 1, 2002