The app, designed to look just like a PECS™ communication book permits a teacher to practice picture discrimination with one or several learners within a single session. Touching the correct icon results in immediate visual and auditory feedback from the device in a manner far quicker than a teacher could react. If the learner touches an incorrect icon, there is no significant feedback. A correct picture selection results in access to a desire item or activity.
Want to learn more about it? Please visit: https://itunes.apple.com/us/app/pecs-phase-iii/id551356825?mt=8&ign-mpt=uo%3D4
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