The U.S. Department of Education, Office of Safe and Drug Free Schools, has developed this series of continuing education courses on school-based drug and violence prevention for schools and those who work with schools. These self-paced courses were created to support the Drug Prevention and School Safety Program Coordinators grantees. Reviewed rigorously by experts in the field and rated extremely effective by practitioners and researchers alike, the courses contain valuable information, activities, and resources on key topics in prevention planning, program delivery and evaluation. By using these tools, school personnel working on drug and violence prevention have been able to strengthen their abilities to plan, implement, and sustain effective prevention programming in their schools and districts.