AT Bootcamp - Sensory
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AT Bootcamp - Sensory






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  • Optelec – twinview 24smartView Versa - HumanWare
  • Theraformdiagram of a fly (national centre for Tactile Graphics, Unv of Hertforshire)PIAF – Pictures in a flash embosser. PIAF produces high quality tactile graphics using heat sensitive capsule paper. It is ideal for people who are blind and vision impaired. PIAF's controlled heat source causes any black lines, letters or shapes that are drawn, printed or copied onto the capsule paper to swell. The result is an instant tactile graphic. PIAF is being used in a variety of educational, employment and personal settings.
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  • Braille plus 18 with GPS navigation American Printing House for the BlindAudio Description – video on wikisite. Appel
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AT Bootcamp - Sensory AT Bootcamp - Sensory Presentation Transcript

  • Sensory DisabilitiesAT BootcampATIA 2013Behnke, Marotta & Wojcik
  • Statistics 6.8 million people in the US have a visual disability 10.5 million people in the US have a hearing impairment Reference: 2011 reports from
  • Sensory Impairments  Sensory impairments refer to the reduced ability or lack of ability in using one or more of three senses: vision, touch and hearing.  This includes tactile defensiveness or numbness of touch, visually impaired which includes blind, legally blind, deaf- blind, hard of hearing and deaf.
  • Assistive technology for personswith low vision Screen magnifiers have these features: ◦ Zoomtext demo ◦ Reverse polarity (Negative Contrast) ◦ Magnification ◦ Zooming feature ◦ Color enhancements ◦ Speech output (vary) ◦ Keyboard enhancements (e.g. keycaps)
  • Assistive technology tools for personswho are blind  Screen reading software ◦ Examples are JAWS, Window-Eyes, VoiceOver  Video Magnifiers (aka CCTV)
  • Tactile Graphics  BANA (Braille Authority of North America)  Guidelines & Standards for Tactile Graphics
  • Braille technology  Refreshable braille displays  Braille Embossers  Braille writers and notetakers
  • Other examples… Talking GPS Audio description
  • Assistive technology for people withhearing impairments  Hearing aids  Assistive listening devices  Captioning  Speech to text  Cochlear Implants  Visual alert signalers  Telecommunications: ◦ Texting ◦ Bluetooth ◦ Point to Point Video (e.g., Skype)