Three types of macro-level variables for program analysis--cultural, economic and demographic--provide a context for evaluation and offer alternative explanations for program success or failure. The problems of causality and availability of data, as well as the usefulness of macro variables in meta evaluation are discussed. (Author/CM)

Factors which appear to affect learning are reviewed: student characteristics of age, ability, and motivation; amount and quality of instruction; home and classroom environment; peer influence; television; school and principal effects; and financial expenditures. (GDC)

There is a continuing need in evaluation research for the establishment of a relationship between evaluation findings and decision making. A method is proposed for a particular situation: annual funding decisions for projects in a large grant program in vocational education. Outcome and predictive impact variables were ranked by three groups of…

Classroom teachers need to make sound judgments and decisions concerning curricular and instructional issues. The teachers who wish to become more effective in the classroom should learn to develop their own research designs since educational research reported in journals is often inconclusive, conflicting, or not relevant to the classroom…

As part of Project IMPACT's effort to identify and develop procedures for complying with the impact requirements of Public Law 94-482, a field study was conducted to identify and validate variables and their order of importance in predicting and evaluating impact of research and development (R&D) projects in vocational and technical education.…