This descriptive phenomenological study investigates teachers' experiences of using sign language for learners who are deaf in the primary schools in Botswana. Eight in-service teachers who have had more than ten years of teaching deaf or hard of hearing (DHH) learners were purposively selected for this study. Data were collected using multiple…

This final report describes a 3-year project which investigated the relationship between academic learning time (ALT) and achievement in reading and mathematics of mildly handicapped students within the context of different special education delivery systems. Subjects were 24 educably mentally retarded, learning disabled, and emotionally disturbed…

A federally funded research project investigated the relationship between academic learning time (ALT) and achievement of 43 educable mentally retarded, emotionally disturbed, and learning-disabled students, aged 7-13, in grades 1-5. The project's final report, titled "An Analysis of the Impact of Instructional Time within Different Service…

Examples are cited of educational research and development findings that have specific implications for improving classroom management and school effectiveness in a comprehensive educational program. Described is the West Virginia Department of Education's current use of research on brain growth as one basis for realigning the curriculum. Patterns…