Computers running appropriate software hold great promise for teaching and learning mathematics. To this end, SRI International developed an integrated, computer-based problem solving environment called "Math Insight" that included interactive tools, such as a spreadsheet and dynamic geometric sketches, and professionally produced videos used to…

A theoretical framework for how literacy is learned and an overview of some special learning and technological needs of persons with severe speech and physical impairments are presented. Guidelines are offered for appropriate software selection and specialized computer adaptation for speech output and physical access. (DB)