Methodological paradigms in evaluation research are discussed. This article is a response to the attacks on paradigmatic perspectives made by Reichardt and Cook in the opening chapter of their edited book, "Qualitative and Quantitative Methods in Evaluation Research." (Author/GK)

Program evaluation must be practiced by all members of all trades, disciplines, professions, or any other group of people whose efforts are aimed at making a difference. There is a role for "content free" evaluation methodology resources, but not for a professional "content free" evaluator. (RL)

The Optimal Treatment approach to needs assessment consists of comparing the most desirable set of services for a client with the services actually received. Discrepancies due to unavailable resources are noted and aggregated across clients. Advantages and disadvantages of this and other needs assessment procedures are considered. (Author/RL)

Written in response to George Fairweather's position concerning the use of experimental studies in evaluation, this paper highlights considerations in deciding when experimental procedures are feasible. The current debate on the use of experimental methods in evaluation is reviewed. (Author/GK)

A study of journal citations was used to identify which of the writings published before passage of the Elementary and Secondary Education Act of 1965 have continued to influence evaluation thought in education throughout the 1970s. Five classic articles were identified, and reasons for their continued influence are suggested. (Author/BW)

It is argued that outcome evaluation should include efforts to identify and measure unintended outcomes. A systems perspective is presented which treats governmental actions as disequilibrating intrusions into reacting systems. Both intended and unintended outcomes of such intrusions can be valued monetarily, in terms of human rights, or both.…

The main features of a multiple site, structured case study design are presented. The nature of explanatory patterns, how case study investigators pursue and recognize valid patterns, and how an analyst can apply the same logic to cross-site analysis are discussed. (Author/BW)

Three evaluation methodologies used in studies of volunteer utilization are reviewed: model-program comparison, benefit-cost analysis; and qualitative program review. The importance of utilizing a comprehensive evaluation incorporating all three methodologies is discussed using an ongoing community mental health center volunteer program as an…

The ERS Standards, together with those of the Joint Committee, symbolize a commitment to the professionalization of evaluation. The two sets of standards differ on five points: (1) perceived linearity of evaluation activities; (2) preferred and permitted approaches; (3) purposes of evaluation; (4) obligations to clients and stakeholders; and (5)…

The methodology of participant observation in evaluation research is described. The author cites examples of its use and includes references to additional sources of information. The characteristics of participant observation, appropriate circumstances for use, and specific techniques of this method are examined. (Author/DWH)

Using selected concepts, format, and techniques from the legal arena, the Judicial Evaluation Model was used to assess the efficacy of linkage arrangements between the Comprehensive Employment and Training Act prime sponsors and education service providers in the Commonwealth of Virginia. (PN)

This article responds to the "Standards for Evaluation of Educational Programs, Projects and Materials" by addressing three issues in qualitative research: (1) data quality; (2) data verification; and (3) collusion between evaluators and their sponsors. To be of maximum international value, the standards report needs more emphasis on…

The lack of overriding rationale and theoretical anchors in "Standards for the Evaluation of Educational Programs, Projects and Materials" creates difficulties when adapting the standards to local situations. The limitations of the book's treatment of ethical considerations, evaluation, utilization, and research management procedures for…

Data from a field survey of acceptance and implementation of a new training system are used to assess the validity and utility of a conceptual model of implementation processes. (Author/LMO)

This critique examines Tellado's account (TM 510 179) of his evaluation of a problem-solving program. The program was apparently successful but did not survive. By examining the program as an organizational change intervention, several problems are uncovered regarding its design, implementation, evaluation, and institutionalization. (Author/BW)