The traditional view that an activity's comparative impact on collective welfare ought to guide resource allocation is refuted. A paradigm of a multisystem society with the non-fungibility of investment resources an essential issue in project appraisal is presented. (SLD)

Activities during the initial 18-month cycle of the Demand and Resource Evaluation (DARE) Program of the Puget Sound Power and Light Company (Washington State) are described. The role of evaluation in public utility planning is discussed. Cooperation, communication, and consensus among utility planning staff are concluded to be vital. (SLD)

A framework is described for economic evaluation of substance abuse interventions, describing addiction and treatment dynamics and highlighting therapeutic and economic endpoints. Cost-effectiveness and cost-benefit analyses are discussed. In conjunction with a decision-tree model, economic evaluation is presented as a tool for informed resource…

Based on Strasser and Deniston's guidelines (TM 504 251), the author discusses pre-planned and post-planned program evaluation decisions based on: (1) attitude of the organization being evaluated; (2) availability of resources; and (3) usefulness of the findings for programmatic decision making. (MH)