Embedded Files
Activity + Motor Pattern + Switch + Location = Switch Use
Activity + Motor Pattern + Switch + Location = Switch Use
Switch Location
Where is the best place to put the switch (es)?
Location is determined by the motor pattern(s) the student has the most control over
Consistent Placement
Consistency of the location is key
Motor Automaticity- the ability to do a motor movement without thinking about it (picking up a cup, brushing your teeth, playing the piano, etc)
The student is developing motor automaticity so they can focus on what they are doing rather than where the switch is every time
Once you establish the best location for the switch(es) use a mount to keep the location consistent for the student
It takes lots of opportunities and consistency to develop automaticity.
Mounting Considerations
What type of switch do you need to mount—size?
What surface do you need to mount to—flat surface, table top, wheel chair?
How strong of a system is needed—switch weight, impact from activations, motion?
What is the ideal position of the switch/tool for repeatable activation or viewing?
Will the switch or position of the switch change often?
Does the switch need to swing out of the way for transfers or when not in use?
Are there cords that need to be managed?
Permanent Switch mounting needs to hold the switch in a precise position
Mounts
Commercially available
Moveable Arms:
Universal mount: knob or lever. Variety of mounting plates. Great for assessment. *knob is sometimes better because you can tighten it down and it holds it’s position better than the lever. Sometimes once you want to clamp the lever something is in your way.
Floor Mount
Flexible/Goose neck mounts
Make your own
Example of quick easy tabletop/tray mount https://www.youtube.com/watch?v=yEsYacnzjNY
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