Communication Basics –
- Communication is multimodal for everyone
- All forms of communication are valid
- There are no prerequisite skills –just a starting point
- Think communication level vs. chronological age
- An AAC solution is a point in time – ongoing process of new learning
- Low tech strategies are needed for all AAC users
- What is an AAC system?
a. Mode of communication
Unaided – Nothing external to the body
(Gestures, signs, speech, finger spelling)
Aided - objects, pictures, written words
b. Symbol set (objects, line drawings, etc.)
c. Selection Technique – Direct vs. Scanning
d. Strategies- Ways AAC aids are used to support communication
Beginning Communicator
Early Language Communicator
Advanced Linguistic Communicator
An AAC GPS – Locating your student on the continuum
What information do you need to know:
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Sensory – Hearing, vision, sensory issues
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Fine Motor – Ability to direct select
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Gross Motor – Ambulatory or Non-ambulatory
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Cognition/Language Skills
- http://www.augcominc.com/index.cfm/social_networks.htm
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Current communication skills/behaviors
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Past exposure to AAC strategies/interventions
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Type of symbols, response to pictures/voice output
How to obtain the information:
Augmentative and Alternative Communication Evaluation Toolkit --This resource was developed by the Georgia Project for Assistive Technology. It's a nice list of materials for use in AAC evaluation.
Sample AAC report
Designing a low tech AAC support
The Resource for Lite Tech Low Cost AAC--This resource was created by Libby Rush and Mary Joan McClure through a grant funded project in North Carolina. It's a large pdf file that takes a while to open. Please be patient as it opens...it's worth the wait!
References
Reichle, J., Beukelman, D., & Light, J. (2002). Exemplary Practices for Beginning Communicators: Implications for AAC. Baltimore: Paul H. Brookes Publishing Co., Inc.
Soto, G. & Zangari, C. (2009). Practically Speaking: Language, Literacy, and Academic Development for Students with AAC Needs. Baltimore: Paul H. Brookes Publishing Co., Inc.
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