This study explores the possibility that any drug prevention program might be considered "evidence-based" given the use of data analysis procedures that optimize the chance of producing statistically significant results by reanalyzing data from a Drug Abuse Resistance Education (DARE) program evaluation. The analysis produced a number of…

A technique to estimate variances of weighted estimates in program evaluation is discussed. BRR estimates of variance are constructed from orthogonally weighted subsamples and can provide better estimates from complex samples than can other methods. Use of BRR is illustrated in a government evaluation of a food service program. (SLD)

Introspective interviewing can often determine the magnitude of relations more meaningfully than statistical analysis. Deduction from empirically validated premises avoids many research design problems. Guesswork can be combined with sensitivity analysis to determine the effects of guesses and missing information on conclusions. (Author/DWH)

Using data from a sales campaign for the Arizona State lottery, a multiplist strategy of program evaluation is analyzed. Several complementary designs are used within the strategy to help remove threats to internal validity associated with the nonequivalent control group design. (SLD)

Trade-offs are implicit in choosing a subjective or objective method for evaluating social programs. The differences between Bayesian and traditional statistics, decision and cost-benefit analysis, and anthropological and traditional case systems illustrate trade-offs in choosing methods because of limited resources. (SLD)

This issue discusses the relevance of microcomputers to evaluation research and program evaluation. The relevance of software designed to aid in making decisions, establishing relations through statistical analysis, and gathering information is emphasized. The relevance of hardware, word processing, and teaching is also discussed. (BS)

The lack of support for mental health-related projects by private philanthropy, even among those that express an interest in mental health, is due in large part to the subjectivity of the grant review process. To address this problem, Whaley, Rodriguez, and Alexander developed the Grant Proposal Rating Form (GPRF) to make the grant review process…

Electricity conservation programs were implemented in matched pairs of office-classroom-laboratory buildings and dormitories. The methodological problems of predicting consumption levels, interpreting why changes in consumption occurred, and estimating initial waste levels are discussed along with their implications for the conduct of behavioral…

An evaluation of a North Carolina supervision program for juvenile offenders--the Intensive Protective Supervision Project--is presented. The program involves extensive and proactive contact between the court counselor, offender, and offender's family. Statistical and field-based evaluation suggest that the project is successful in preventing…

A statistical model is presented for evaluating the effectiveness of the Demerit Points System of Victoria (Australia) in reducing traffic offenses. Estimates of the mean waiting time between offenses were made by maximum likelihood methods. Empirical results with 46,982 drivers--participants in a Driver Improvement Program--support the system's…

The impact of a 19-year-old leadership training program on participants was studied through qualitative and quantitative measures. Data from 234 participants show that they perceived that their knowledge and skills increased and that their attitudes changed as a result of the training workshop. Implications for organizational training programs are…

This article reviews the principal methods economists and cost benefit analysts use in evaluating research. Two common approaches are surplus measures (combinations of consumer and producer surpluses) and productivity measures. Technical difficulties and political and organizational constraints are discussed for these measures. (SLD)

Theory behind modern evaluative bibliometric techniques is reviewed at three levels: (1) policy application; (2) strategic analysis; and (3) tactical analysis. New techniques developed at each level and limitations of each approach are discussed. At all levels, the process begins with assembling data and then moves to a data-based evaluation. (SLD)