An historical analysis of early intervention efficacy research documents the need for longitudinal studies of early intervention with handicapped children. Sixteen such studies were recently funded by the U.S. Department of Education. The article describes the issues they will address, discusses their design characteristics, and summarizes their…

A strategy for teachers and consultants which moves from less to more intrusive interventions is described and demonstrated with a case example. Private feedback was ineffective in reducing a child's inappropriate behavior, but introduction of public feedback resulted in a decrease in inappropriate behavior to below the class average. (Author)

Summarizes several intervention efforts and programs dealing with the underrepresentation and lower achievement levels of minorities and women in mathematics. Suggests five directions for new approaches and an expanded research base. (YP)

The articles in this special issue explore the connections between the dual disabilities of alcohol abuse and physical impairment, and reflect progress made in exploring the causes and treatments of alcohol abuse among the physically impaired. Selected articles include: "Results of a Model Intervention Program for Physically Impaired…