Noting factors that have contributed to an increased emphasis on developmentally responsive middle level schools, this revised monograph examines early adolescence as a developmental period and explores the physical, psychosocial, and cognitive characteristics of 10- to 15-year-olds. In addition, the monograph provides recommendations concerning…

Describes three perspectives from which middle school teachers can plan laboratory activities for the purpose of improving students' scientific literacy. Perspectives are the learning cycle approach categorizing activities by stages of development; problem-solving skills approach categorizing activities according to the amount of teacher control;…

Explores how the body's biological clock affects the way musicians practice and perform. Delineates questions concerning this phenomenon. Discusses the implications for music teaching and focuses on areas for collaborative research between neurology researchers and music educators. (NL)