Assistive Technology for Communication

AAC…Augmentative and Alternative CommunicationAugmentative communication refers to a wide variety of nonverbal techniques used to supplement or 'augment' a person's oral speech which allows them to use and develop their language. These may include natural gestures, sign language, photographs and other kinds of pictures, spelling out words on alphabet displays, as well as 'higher tech' devices such as voice output devices, etc.

Alternative communication refers to providing a substitute for one’s speech.

Need for Students to CommunicateGain your attentionExpress basic wants and needsControl their environmentReduce frustrationCommunicate in the socially and in the

curriculumProduce what they comprehendIncrease speech intelligibilityTo Facilitate comprehension skills

No tech options

Topic boardsPCS/photosCommunication Boards/PECSSign Language/gestures

Low tech options

Voice output devicesSingle switch/single

messageSingle switch/multiple

levelSingle level/multiple

cellsMulti level/multiple

cells

High tech optionsDynamic Display

Devices

Tips for AACAAC users do not stop using speech and

should be encouraged to use it all the time!

Be willing to teach other communication partners about AAC and “rules” for conversations

Be patient and flexible…communication is a life long process

Conduct thorough device matching before purchasing any device

Take advantage of training opportunities