Core words are an essential component of an AAC system
Core words are the most frequently spoken words by children and adults. Core words make up 80% of the mesages we speak every day.
Core words are flexible and can be used in a variety of ways in a variety of situations
Fringe vocabulary are specific words such as nouns. Each child may have their own important fringe words that are necessary for them to be effective communicators.
Fringe words may be specific toys, foods, or places to go.
One of the most effective ways to support a child with an AAC device is to implement PAI to teach core and fringe words.
PAI (Partner Augmented Input) immerses a student in picture supported language, by modeling picture vocabulary/ language throughout their day.
PAI is modeling WITHOUT EXPECTATION!
Using AAC to talk to the child without expecting a response
Focusing on teaching and exposing the child to language rather than testing
Creating an environment of aided language immersion