title: Principles and requisites of computer-assisted interactive video instruction: a sign language lesson.
mesh_terms: D002648:Child; D003194:Computer-Assisted Instruction / Q000295:instrumentation*; D003201:Computers; D003638:Deafness / Q000534:rehabilitation*; D004519:Education, Special; D006801:Humans; D008369:Manual Communication; D008838:Microcomputers; D012813:Sign Language