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Part 5:AT for Positioning and Mobility. Positioning and Mobility. The web is a dynamic and changing environment. Sites and URLs listed in this workshop can change names, move to another location, or just disappear. If you attempt to go to a site and it is not there:
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Positioning and Mobility • The web is a dynamic and changing environment. Sites and URLs listed in this workshop can change names, move to another location, or just disappear. • If you attempt to go to a site and it is not there: • Check first that you have entered the address correctly. Any error, an extra space, a capitalized or lower case letter will lead you to a dead-end. Check carefully and try again. • Wait a few moments and try the site again. Sometimes the internet is busy and it will work fine in awhile. • Try using a search engine to find the site. Enter the name, not the URL of the site you are looking for. • Trim the URL by eliminating parts of the address from the right end back. Remove elements one step at a time from each slash (/…/). • Try the Wayback Machine (www.archive.org). • If you need to use steps 3 – 5, notify the instructor whether you find the site or not
Positioning Aids • Beanbags – conforms to individual for positioning • Bolsters – Pillow-like objects to support various positions • Mobile Stander – Upright positioning for mobility • Prone Stander – Upright positioning enhances use of arms and hands • Wedges – Lying position enhances use of arms/hands and head control
Assistive Technology Devices for Seating and Positioning (Cont)
Speech Recognition • Static • Specific words and commands • Dynamic • System learns new words and commands
Types of Speech Recognition • Discrete • need to say each word with a pause • Dragon Dictate • IBM Voice Type • L&H Voice Pad • Continuous • User speaks at normal rate • Dragon Naturally Speaking • IBM Via Voice • L&H Voice Express • Phillips Free Speech
Features • Entry (Discrete or Continuous) • Compatibility • Standard Apps • Other AT products (screen readers, etc.) • Network environments • Enrollment Process
Factors to Consider • Check system requirements reported by manufacturer • Double them • Desktop vs. laptop • Do you need mobility? • Do you need a transcription? • Seating and Positioning • Type of microphone (Headset vs Neckloop)
Factors to Consider • Microphone Type • Quality of Mic • prepackaged with software product • aftermarket mic • Connection - USB vs standard stereo plug • Placement of mic • Other access methods - keyboards and mouse