Reports on the comparative effectiveness of demonstration and lecture formats for presenting physiological measures. Although demonstrations may improve retention of information concerning simple procedures, the lecture format is more effective for complex information. (CFR)

The study of science involves learning the processes of science as well as its content. The recent revival of interest in developing thinking skills has encouraged added emphasis on process skills instruction. A science teacher wanting to add instruction of process skills is faced with several problems: (1) texts and lab manuals are not likely to…

Compares the effectiveness of two instructional models in bringing about a valid understanding of science concepts in prospective elementary teachers. Describes the two instructional models; an expository model and a learning cycle model. Concludes that college students understandings of science concepts may be improved using a combination of the…

Discusses four pedagogical issues that arise in teaching policy analysis to undergraduates. Describes three components of the case method approach. Outlines areas where the case method approach improved student performance and identifies its limitations. (CFR)

Asserts that a recent report suggests that students should have opportunities to become actively engaged in the application of economics. Finds that the case method approach was more useful than texts and lectures in learning about institutional arrangements, the use of economic data, and how to use economics to solve real problems. (CFR)