DIY Vision Materials for Complex NeedsBy: Carmen Willings
teachingvisuallyimpaired.com Updated June 15, 2024 The following is a list of specialized materials that I have used over the years when working with students with visual impairments who have multiple disabilities, many of which I have picked up from fellow TVI's or Occupational Therapists. My favorite by far is the PVC pipe toy bar as it is so versatile and easily customized to meet the student's unique needs. Also, there are a number of skills that can be incorporated into it. PVC Pipe Toy BarConstruct a PVC stand or create desktop area with a solid black background. Wrap lights around PVC pipes or drape the lights along a background and plug them into the Power Select switch. Encourage the student to activate the switch to turn on the lights. If using on the floor, place an emergency blanket under the student to reflect the light but monitor the student to ensure they don’t get overheated. Suspend reflective materials that can be activated with a switch connected to fan directed toward the materials.
Tabletop Switch AreaTabletop switch activated areas are ideal for students in wheelchairs or those that use adapted seats as the chair can be rolled right up to the table. Position the area along the wall and use the APH Invisiboard as a backdrop. Suspend miniature lights that are activated when the student activates the switch connected to the APH power select. Present a fan and present a choice of two switches, one that turns on a light and another that activates a fan that blows metallic materials that reflect the light.
The Little BoxSimilar to a CVI den, the CVI Little Looking Box reduces visual distractions and creates good contrast. It is a table or tray top controlled environment to teach the student to use their vision. Place the box on the student’s wheelchair or stander tray or on a table, preferably in a quiet area away from the hustle and bustle of the rest of the classroom. To make it, obtain a black milk crate and line it with black headliner fabric. Attach zip ties to hold and suspend materials. Attach a strap to allow the box to be fastened to the student’s desk or tray. Suspend visually interesting materials to promote reach and interaction. Encourage active involvement for the student and avoid having the student passively stare at lights. Use a power link device to connect electrical lights so when the student activates a switch, the lights (or other materials) turn on. Consider adding LED strip lights around the perimeter to draw the student’s attention from a distance to encourage the student to move toward the looking box.
Consider suspending lights-up, reflective, or bright color materials. Limit the number of items based on the student’s ability to handle complexity. Use the box in a darkened and quiet area of the room. Don’t simply position the student in front of lights. Connect the lights or a fan to a Power Select and encourage switch use to build cause and effect skills.
Magnetic BoardSpray paint a cookie tray black. Attach magnetic tape to the back of objects that you would like to encourage the student to sort/obtain/make designs.
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