The use of Bayesian and empirical Bayesian techniques to summarize results from parallel randomized experiments is illustrated using the results of eight such experiments from an SAT coaching study. Graphical techniques, simulation techniques, and methods for monitoring the adequacy of model specification are highlighted. (Author/JKS)

Uses a simple classroom experiment to develop the economic model of monopoly. Introduces students to the nature of the monopoly problem and motivates them to think of the associated effects. Highlights the role of information and fairness ideals in determining economic outcomes. (RLH)

In 1973 the Michigan Department of Education and the Cooperative Accountability Project attempted to develop a greater understanding of the problems which might be associated with dissemination of information about educational accountability programs. From this project three papers resulted that outlined a potential dissemination model designed to…

A discussion of Integrity Development, an alternative curriculum model, in operation at San Andreas High School, Larkspur, California. (RY)

This study assesses the influence of an elaborative vs. non-elaborative teaching style on children's nursery school behavior. (Elaborative teachers elicit more comments from the child, and offer more options for solving problems than non-elaborative teachers). Subjects, 24 white children of welfare mothers, were assigned to an elaborative…

The story of the national evaluation of the Follow Through program mirrors the difficulties in trying to evaluate a complex social program that changed its community service orientation to a strategy of planned variation of early childhood programs. (Author/MLF)

This paper presents a number of inferential statistical models that may aid the operant investigator in presenting his data. (Author/RK)

Reports on the curriculum development process used as part of teacher education, identifying problems of teacher time and effort, relationship to the practical demands of classroom teaching, and links with other aspects of teacher's work. (Author/CK)

Paper tries to review some preliminary ideas to and underlying the setting up of an educational experiment in English as a second foreign language for children aged 10-12. (Author)

An experiment was performed to investigate the effects of practice and spacing on retention of Japanese-English vocabulary paired associates. The relative benefit of spacing increased with increased practice and with longer retention intervals. Data were fitted with an activation-based memory model, which proposes that each time an item is…

A simple deterministic macroeconomic computer model was tested in a junior-senior level economic statistics course to demonstrate how and why some common errors arise when statistical estimation techniques are applied to economic relationships in empirical problematic situations. The computer model was treated as the true universe or real-world…

Experimental design has only limited utility inthe field of educational evaluation and, in general, the methodology of the former does not equal the methodology of the latter; in fact, experimental design plays a limited role in the total framework of educational evaluation. Experimental design does have potential utility in the areas of input and…

Abt Associates, the firm responsible for the primary analysis of the Follow Through experiment, summarize the findings. Their clearest finding indicates that local circumstances, attitudes, and activities unmeasured by evaluation have much more to do with the effectiveness of Follow Through models, without exception, than do their theoretical…