|
Ability
|
Difficulty
|
Approach
|
Tool
|
| Interact with auditory support |
Written instructions, directions, or prompts |
 Use programs with verbal
instructions, directions, and prompts |
Speech synthesizers
Software: auditory
cues
Talking and large print
word processors |
| Interact with written support |
Verbal instructions |
Use programs with written
instructions, directions, and prompts |
Software: visual
cues
Operating system |
| Understand information |
 Maintaining
attention
 Inaccessible format |
Use motivating &
interesting approaches
Simplify methods of input
Create accessible format |
Talking
and large print word processors
Speech synthesizers
Joysticks
Touch screens
Software: interactive
Software: easy
to read screens, instructional choices
Alternate keyboards
Optical character recognition,
scanners |
| Interact with limited information |
Excessive or overwhelming information |
Limit information presented
Use graphics
Provide fewer keys
|
Software: instructional
choices
Software: graphics
Alternate
keyboards |
| Interact with some of the environment |
Understanding cause and effect |
Train in cause / effect
skills |
Switches & switch
software
Touch screens
Alternate keyboards |
|
Ability
|
Difficulty
|
Approach
|
Tool
|
