These facilitated online courses, lasting between one and three weeks, allow practitioners to explore current research, obtain practical tools, participate in structured learning activities and share their knowledge, experiences and perspectives with one another.  Courses include:  Effective Strategies: Building Blocks of Prevention, Data Collection Methods: Getting Down to Basics, Social Marketing, Linking Substance Abuse and Violence Prevention to Academic Success, Involving Youth in Your Substance Abuse Prevention Program, Don't Judge a Book by Its Cover: Using Feasibility Assessment to Select Prevention Programs.  Participants receive between 5 and 15 hours of training certification.