A sample of items or situations with specific directions for administration and scoring, often accompanied by reliability, validity, and normative or other interpretive information.
Yarbrough, D. B., Shulha, L. M., Hopson, R. K., and Caruthers, F. A. (2011). The program evaluation standards: A guide for evaluators and evaluation users (3rd ed.). Thousand Oaks, CA: Sage.