alternative communication

What Are Some Augmentative Communication Devices?

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What Are Some Augmentative Communication Devices? Unaided AAC – or AAC that does not require a physical aid or tool. Facial expressions. Body language. Gestures. Sign language. Aided AAC – or AAC that uses tools or materials. Symbol boards. Choice cards. Communication books. PODD books. Keyboards and alphabet charts. What are augmentative devices? An augmentative

What Is Alternative Communication System?

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What Is Alternative Communication System? AAC is short for Augmentative and Alternative Communication. Communication devices, systems, strategies and tools that replace or support natural speech are known as augmentative and alternative communication (AAC). These tools support a person who has difficulties communicating using speech. What is the difference between alternative and augmentative communication systems? Augmentative