I thought this would be a valuable resource for anyone interested in evaluating their prevention initiatives. Check out the Evaluation Instruments Bank from the European Monitoring Centre for Drugs and Drug Addiction.
The Evaluation Instruments Bank is an online archive of freely available instruments for evaluating substance use-related interventions.
What is an evaluation instrument?
An evaluation instrument can come in a variety of forms. Typically, a questionnaire, an interview script or anything else that can be used to evaluate one or more aspects of an intervention (in this context, an intervention related to substance use).