Using Macintosh Computers with Special Needs Students
Check out these sites for information about special needs
students and computers.
(Notes from a PowerPoint Presentation)
Workshop Objectives
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List computer-related physical/educational needs of special
students.
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Given a problem related to computer use, list at least two
possible solutions.
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Given a problem related to computer use, describe a Macintosh
program that may provide a solution.
What problems will be addressed?
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Fine motor movement
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Vision
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Spelling, reading, writing
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Wheelchairs
Who are the individuals with fine motor movement problems?
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Cerebral Palsy
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Muscular Dystrophy
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Multiple Sclerosis
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Stroke
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Arthritis
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Quadriplegia
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Central Nervous System Disorders
What kinds of problems will they encounter using a computer?
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Cannot use hands
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Lack of hand control
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shaking
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jerky movement
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hold keys down too long
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cannot hit correct key
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difficulty moving mouse
What can be done about these problems?
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Headstick/Mouthstick
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Keyboard cover
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Keyboard control
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turn off repeatability
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hold down key longer to access
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Keyboard replaces mouse
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Scanning software
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Characters displayed in grid
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Single switch chooses
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puff switch
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button switch
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key on keyboard
Who has vision problems?
What kinds of problems will they encounter using a computer?
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Cannot see screen
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Can see only large displays
What can be done about these problems?
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Speech synthesis ( computer "pronounces" text on screen)
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Large letter display
small large
larger larger reallylarge
Who has spelling/reading/writing problems?
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Learning disabled
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Developmentally disabled
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mildly retarded
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moderately retarded
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Deaf
What kinds of problems will they encounter using a computer?
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Misspelled words
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Cannot read or low reading level
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Difficulty organizing written work
What can be done about these problems?
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Word processing with spell check, thesaurus, grammar check
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Speech synthesis to read screen (LD & DD)
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Pre-writing software to assist in organization of written
work
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Cross-ability pairing (disabled student paired with good
reader)
Who are the students in wheelchairs?
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Permanent disabilities
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cerebral palsy
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para/quadriplegic
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birth defects (e.g. Spina Bifida)
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Temporary orthopedic problems (e.g., broken leg)
What kinds of problems will they encounter using a computer?
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Access to computer lab
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Movement within lab
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Cannot get close enough to computer
What can be done about these problems?
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When arranging computer lab, allow access for wheelchairs
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Use computers with separate keyboards (not Apple II)
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Purchase special tables that can be raised/lowered
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Put a computer table up on blocks
Adaptive Programs for the Macintosh
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Keyboard Control Panel
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Easy Access
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CloseView
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MacinTalk
Keyboard Control Panel
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Choose Control Panels in Apple Menu
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Choose Keyboard
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Set mouse tracking and double click speed
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Control keyboard repeatability and delay time (minimum control)
Easy Access
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Comes with Macintosh system
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In Special Needs folder
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Put into Extensions folder and restart
Three functions controlled by Easy Access
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Sticky Keys
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Slow Keys
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Mouse Keys
Easy Access Sticky Keys
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Latches keys like Command and Shift
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Allows easy one-hand (or stick) use
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Activate/deactivate by pressing Shift key 5 times without
moving mouse
Easy Access Slow Keys
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Controls repeatability factor for students who hold keys
too long
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Can delay or turn off repeatability
Easy Access Mouse Keys
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Allows numeric keypad to be used instead of mouse
CloseView
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Must be in Control Panel folder
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Use Control Panels from Apple menu or...
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turn on/off Option Command O
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magnify on/off Option Command X
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Magnify up/down Option Command Up/Down arrows
MacinTalk
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Easy speech synthesis
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Software only
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Works with HyperCard/SuperCard/SimpleText/MS Word
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Requires
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MacinTalk in System folder
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OpenStack script includes turnSpeechOn
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XCMD copied from existing stack
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Say command used to speak
Page created for TBE
550 students by Farah Fisher.
Comments?
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