This report presents an overview of research on childhood lead exposure and poisoning, and the related social issues. The report first summarizes the history of lead poisoning and its prevalence in the United States, and discusses the basis for recent changes in guidelines for lead exposure by the Centers for Disease Control (CDC). The report then…

This study attempted to determine the number of programs for Canadian students with behavioral disorders, identify practices currently used in these programs, and examine the availability of written program descriptions. A literature review provides information on: definition and prevalence (both in general and in Canada specifically); historical…