Difficulties involved with the evaluation of drug abuse prevention programs are numerous. Tentative Drug Use Scale (TDUS) was designed in response to a number of specific problems associated with obtaining behavioral data. Advantages of this scale over others are discussed. Reliability and validity information are provided. (Author)

This annotated bibliography describes instruments pertaining to smoking attitudes, behaviors, knowledge, and correlates. Information concerns test purpose, intended groups, test subdivisions, administration, scoring, interpretation, and standardization. (MS)