A transdisciplinary therapy model that integrates visual services into the student's total educational program is illustrated by a case report of a 19-year-old male with multiple handicaps. Traditional domain areas (cognition, communication, motor, and self-help) are linked to environmental domains (domestic living, community training,…

The paper discusses the use of computer technology with severely physically disabled children to facilitate sensory-motor development and enable acquisition of the cognitive prerequisites for augmentative communication. Following a discussion of theoretical perspectives on communicative and cognitive development, the characteristics of children…