|Archival||Data that have already been collected by an agency or organization and are in their records or archives|
|Key Informant Interviews||Structured or unstructured one-on-one directed conversations with key individuals or leaders in a community|
|Focus Groups||Structured interviews with small groups of like individuals using standardized questions, follow-up questions, and exploration of other topics that arise to better understand participants|
|Surveys||Standardized paper-and-pencil or phone questionnaires that ask predetermined questions|
Developed under the Substance Abuse and Mental Health Services Administration’s (SAMHSA) Center for the Application of Prevention Technologies contract. Reference #HHSS277200800004C. For training and/or technical assistance purposes only.