The Communication Matrix is an assessment tool designed to pinpoint exactly how an individual is communicating and to provide a framework for determining logical communication goals. It was first published in 1990 and was revised in 1996 and 2004 by Dr. Charity Rowland of Oregon Health & Science University. It was designed primarily for speech-language pathologists and educators to use to document the expressive communication skills of children who have severe or multiple disabilities, including children with sensory, motor and cognitive impairments.
