In this paper, the author considers certain aspects of the problem of obtaining unbiased information about the merits of a program or product, whether for purposes of decision making or for accountability. The evaluation of personnel, as well as the evaluation of proposals and evaluations, generally involves a different set of problems than those…

Addresses some of the basic logic-of-evaluation skills and some of the basic methodological skills that need to be mastered in order to practice the art and science of evaluation. Lists nine methodological skills. (SLD)

Discusses the sources and signs of excessive evaluation anxiety in program evaluation and provides some strategies to help evaluators prevent and manage this common problem. Shows how more than technical skills are required to conduct high quality program evaluation. (SLD)

The first part of this paper discusses the nature of theories and why some understanding of this abstract subject is of value in the practice of evaluation. The second part looks at the dependence of good practice on a minimalist theory of evaluation and what such a theory entails. (SLD)

Addresses the role of evaluation, the basic logic of evaluation, and how the field of evaluation is structured. Focuses on evaluation in applied psychology, and describes the six conventional fields of evaluation. (SLD)

Focuses on the ideal future of evaluation as a discipline, including evaluation in the nonacademic world and evaluation as it applies to elementary, secondary, and higher education. In the ideal future, evaluation will be fully accepted as a key discipline and will be fully used in rational discourse and policy decisions. (SLD)

Discusses the evaluation matrix used in the national evaluation of the 4-H program and identifies where the payoffs for society in terms of learning for children are likely to occur, revealing results of the evaluation in comparison to expected payoffs. (CS)