Meta-analyses are systematic summaries of research that use quantitative methods to find the mean effect size (standardized mean difference) for interventions. Critics of meta-analysis point out that such analyses can conflate the results of low- and high-quality studies, make improper comparisons and result in statistical noise. All these…

Discusses problems that social scientists face when evaluating social programs, including cost, methodological concerns, and the development and application of new analytical techniques. (GC)

To better understand policy formation, evaluators should be aware of the perspectives from which legislators view evaluators. Illustrations of the impact of evaluation and research projects on policy are provided. (Available from: Jossey-Bass, Inc., 433 California St., San Francisco, CA 94104, single issue, $6.95.) (Author/GDC)

A model is described which illustrates two general uses of multiple analyses to evaluate quasi-experiments: obtaining estimates of the treatment effect, and checking the validity of the experiment. (MH)

Provides a detailed introduction to the variety of purposes for which evaluation research may be used and to the range of methods currently employed in the practice of that field. Uses specific examples, where appropriate, to provide concrete illustrations of both the goals of evaluation researchers and the methods used. (Author)

Strasser and Deniston's own analysis (TM 504 254) shows that post-planned evaluations are unsuitable substitutes for pre-planned evaluations. When viewed as post-experimental interviews, however, post-planned evaluations can produce valuable information which complements traditional experimental and quasi-experimental evaluations. (MH)

The structure and foundations of educational evaluation activities are explained. Evaluation theories are divided into descriptive or empirical, and normative. Descriptive theory is defined as explaining phenomena, rather than being based on normative premises. It is referred to as educational evaluation analysis and is classified as a social…

Criticizes Strasser and Deniston's post-planned evaluation (TM 504 253) because of their: (1) emphasis on evaluation research; (2) imposition of experimental rigor; (3) inapplicability to human service projects; (4) inattention to congruity between the program and its environment; (5) distinct characteristics of program evaluation; and (6)…

Examined the effectiveness of the Wisconsin Learnfare experiment that requires teens to attend school regularly as a condition of receiving family financial aid. Findings from state social services data reveal that, despite a $1.5 million "savings" attributed to the program between September 1988 and December 1989, tremendous family…

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)

Describes and evaluates an adolescent health promotion program that uses the Nguzo Saba and African philosophy to address violence and attitudes that reinforce the use of violence. Results from public housing adolescent reports indicate that the Nguzo Saba had a strong, positive influence resulting in fewer delinquent/violent acts. (GR)

Evaluation research is no longer taught solely as a technical-scientific pursuit, but is now moving toward a policy-oriented discipline. Psychological skills in a political context can strengthen technical contributions of evaluators. (LMO)

Provides a summary of seven eras reflecting the philosophical perspectives that have influenced the treatment of handicapped individuals in the past. Issues concerning the integration of handicapped people into the community are reviewed. A conceptual framework for examining factors that influence service delivery is provided. (Author/BJV)

Reviews some of the major developments in teaching and training relevant community skills to mentally retarded persons. The following adaptive skills are discussed: (1) toilet use and bed wetting; (2) eating, dressing, and personal hygiene; (3) community survival; and (4) vocational and social skills. (BJV)

This study of the federal government's evaluation of social programs indicates that it is virtually impossible to establish a bias-free, valid, and reliable system of inquiry to determine the effects of social programs. Divided into five chapters, the document examines the aspirations and limitations of evaluations, methodology, evaluation in the…