What they ARE: Visual scene displays are primarily used for AAC users who have difficulty navigating through categorically based buttons for what they want/need. For example, finding your favorite show "The Bachelor" may mean navigating to word lists categories, then to tv, then to shows, then to The Bachelor. Visual scene displays make it easier (and faster!) to find what you need. If there is a photo of your living room on your page, you can click on living room, then touch the tv in the living room and your favorite tv shows will show up! By activating the tv button on the scene, the user can easily say "I want to watch tv" by pushing only 2 buttons.
What they AREN'T: Visual scene displays should not replace teaching/use of core vocabulary. For example, they aren't created to use as "labeling" things in a room. When a child touches the couch, the message activated should be "let's sit on the couch" instead of simply "couch".
Great in theory, but just how are we going to teach AAC users to use this awesome feature while in our therapy rooms? Keep reading...
What devices can have visual scene displays?
I have been using visual scenes on the Dynavox Compass software, but visual scenes are available on the Novachats, Accents as well as in some apps (GoTalkNow, Autismate, Chatable, TouchChat, Scene & Heard and Scene Speak).
How do we teach visual scene displays in the therapy room?
I started with Unique Learning System's "Navid's House". This story is about a little boy and places in his house. This is a good starting point! |
You can then find images of their favorite things in the kitchen (maybe a specific cup, snack or chair) and laminate those for use. I interchange the symbol from ULS with the photographs to determine what works best for the student. I also like teaching them the association between the symbols and familiar photographs. As with anything, I fade the cues until the student has reached mastery of these skills.
Materials for extra practice:
Happy speeching,
Jenna
No comments:
Post a Comment