Discusses the use of multimedia techniques in computer-assisted learning (CAL) to help dyslexic children with spelling. An evaluation study that tested rule-based versus mastery-based approaches to spelling remediation is reported; problems that dyslexic children have with traditional CAL are discussed; and software that uses synthesized speech is…

Presents a study of multimedia technology used for teaching mathematics. Discussion includes tentative conclusions about the merits of different styles of multimedia; three of the most popular multimedia modules and their use; and features that seem to distinguish multimedia and computer-based lessons. (10 references) (KRN)