An example is provided of an evaluation in which the formulation of explicit decision rules was a central activity. The case for and against the use of decision rules in program evaluation is considered, and the appropriate context identified. Implications for the rights of decision makers are addressed. (Author/CTM)

Grade four (20) and grade eight (20) Ontario parochial school children were interviewed to assess retrieval skills for school research projects, particularly selecting search areas/specific book sections for particular retrieval questions and evaluating gathered information. Older children were more skillful at generating/defining search areas and…