VIDBE-Q Volume 66, Issue 2
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visually, and what is appropriate for the child's current expressive communication
and concept development.
Together, the results of the Communication Matrix and the CVI Range can
be integrated strategically in order to develop and adapt AAC programs
appropriate to students with CVI.
Introducing the AAC/CVI Matrix
The Augmentative and Alternative Communication (AAC)/Cortical Visual
Impairment (CVI) Matrix is an instrument designed for educational team members
and families of students with cortical visual impairment (CVI) and complex
communication needs, including those with deafblindness, to assist in developing a
"balanced communication plan." (The full AAC/CVI Matrix can be accessed here:
http://bit.ly/AAC-CVIMatrix2021).
The AAC/CVI Matrix does not incorporate assessments or strategies for
receptive communication, but rather presumes competence in a child's ability to
receive information that is provided in an accessible modality, and asserts that all
children should therefore be provided with a robust receptive communication
program. This instrument addresses the child's current expressive levels of
communication and provides considerations for adapting and scaffolding
expressive communication development with regard to the impact of cortical visual
impairment. It is important to develop communication systems that can grow with
