The principles of method development and assessment that have resulted from a long-range project at the Northwest Regional Educational Laboratory to create new methods for program evaluation are summarized. (Author/AL)

In this account of the drafting of the Evaluation Research Society (ERS) Standards, the author notes that the committee was concerned not only with a broad range of evaluation applications, but also with different forms of evaluation. The absence of specificity in the standards reflects the committee's steering between opposing views. (Author/LC)

The variety of contexts, the politics of each situation, and the availability of resources all dictate variations in assessing outcomes. Seven major principles of program evaluation are considered, along with a cautionary note to the ambitious who expect large program effects. (Author)

Our scientific conceptions of evaluation are strongly influenced by underlying, deep-seated metaphors. This analysis draws upon recent philosophic work concerning the role of metaphors in all thought processes. (Author/PN)

Standardization is inimical to innovation. Although the function of a standard is to standardize, the Evaluation Research Society (ERS) Standards avoid a standardizing effect. Their contribution lies mostly in the symbolism of their existence: to issue a set of standards is to proclaim maturity of thought for the field. (Author/LC)

The assessment of the outcomes of social programs should always include estimates of the size of the effects produced. Various approaches to this problem are discussed. (Author)

The author, chair of the Joint Committee on Standards for Educational Evaluation, compares the Evaluation Research Society (ERS) and Joint Committee Standards and proposes that ERS and the Joint Committee consider merging their standard-setting efforts. (Author/LC)

An innovative new evaluation unit in the U.S. Department of Health and Human Services is detailed. This unit, the Office of Service Delivery Assessment (SDA), regularly briefs the Secretary on the services delivered to clients at the local level. The process of the SDA is described and conclusions are offered. (Author/GK)

In no-difference research, no differences are found among groups or conditions. This article summarizes the existing commentary on such research. The characteristics of no-difference research, its acceptance by the research community, strategies for conducting such studies, and its centrality within the experimental and nonexperimental paradigms…

The user-oriented and utilization-focused evaluation design of the two-year Caribbean Agricultural Extension Project, funded by Aid to International Development, is reviewed. The evaluation scope, stakeholders, evaluation team credibility, official approval of evaluation, and confidence in the evaluation process are addressed, within a…

The design and implementation of a partnership evaluation at Southeastern Louisiana University in Hammond, Louisiana, during the 1985-86 academic year are discussed. Within a conversational format, a strategy is outlined for sharing evaluation responsibilities between the client and evaluator. (TJH)

The nine articles of this theme issue provide overviews of legislative program evaluation and demonstrate the tensions caused by the conflict between utility and rigor in such evaluations. Legislative evaluation is concerned with evaluation utilization because legislators commission evaluations they expect to use. (SLD)

Ten functions of program theory are reviewed: contributing to social science knowledge; assisting policymakers, discriminating between theory failure and program failure, identifying the problem and target group, providing program implementation description, uncovering unintended effects, specifying intervening variables, improving formative use…

An overview of how program evaluation is organized within the federal government is presented. Using examples from three federal agencies, the author shows how evaluation units are formed, defines their functions, and discusses the barriers that must be overcome to manage a federal program evaluation office effectively. (Author)

Strategies for use by clients who commission evaluation studies in the private, university, or governmental sector are outlined. Topics covered include establishing the purpose of the evaluation, assembling in-house management staff, specifying work and expertise requirements, establishing confidentiality and project control, and managing results.…