Outlines the basic precepts of the case method, details the sources of cases in geography and how to teach them, and evaluates the relevance of the case method in teaching and learning geography. Argues that the case method is an interactive learning approach that promotes student discussion and experiential learning. (MJP)

Explores the relationship between ambiguity and uncertainty on one hand, and learning and school culture on the other, suggesting that schools must become places where uncertainty, ambiguity, and inquiry are cherished parts of the culture of learning. The paper includes high school faculty and students' reflections on such experiences. (SM)

A third grade class served as subjects of this study on the use of paired keyboards attached to a single microcomputer as a means to facilitate Internet exploration. A collaborative environment resulted, where students could benefit from the scaffolding provided by computer and Internet resources. (AEF)

Presented is a unified science and technology instructional model that emphasizes multidisciplinary learning through discovery and hands-on activities. Two courses, developed from this model, are described in terms of curriculum, teaching methods, scheduling, credit, limitations, enrollment, and promotion. (KR)

Interactive science and technology centers are described that emphasize "hands-on" science. Examined are the outreach programs offered by many centers which include traveling exhibitions and published resource materials. Examples of follow-up activities to a center visit are included. (KR)

Examined is the contribution that hands-on, interactive centers can make to science education. The characteristics of informal and formal learning are compared and discussed. (KR)

Advocated is the use of interactive centers to supplement existing classroom laboratory experiences. Activities found in the center and modified classroom versions are described. The problems that arise when primary students meet sophisticated exhibits is discussed. (KR)

Three effective strategies for case-based teaching in clinical medicine are described: case-bedside teaching involving case discussion and bedside demonstration; a combination of quick case reviews with more formal presentations on relevant topics; and discovery learning using complex cases. Five general principles of experiential learning in…

Fifty-three adolescents with learning disabilities or mild mental retardation were taught reasons for dinosaur extinction. Those taught in a mnemonic elaborative interrogation condition recalled more reasons than did students who received direct teaching. Students in elaborative interrogation and mnemonic elaborative interrogation groups recalled…

Discusses the use of computer visualization to motivate and support mathematical dialogues. Describes the "Scientific Visualization Software Suite," a set of public domain visualization tools from the National Center for Supercomputing Applications. (Author/MDH)

Discusses results from studies reported from 1958-86 examining the different methods of teaching calculus. Alternatives to lecture presentations to supplement and enhance learning include discovery and group learning, self-paced classes, programed materials, and use of computers. (over 50 references) (MDH)

Highlights combinatorial problems appropriate for students aged 4 to 12 years that utilize manipulatives in a hands-on approach. Examines and identifies students' strategies and self-monitoring techniques that produce effective problem solving. (MDH)

The Socratic method of teaching, which uses open-ended questions asked in a logical sequence, is discussed. Suggestions for structuring curriculum content around seven adult learning principles and Socratic process analysis systems for student motivation are included. (SLW)

Reviews research on (1) schemata acquisition while learning mathematics and techniques for detecting schema in mathematics learners; and (2) assessment of the distribution of cognitive resources while learning mathematics that lead to the design of instructional techniques to facilitate schema acquisition. (26 references) (MDH)

Discussion of several modes of understanding in the cognitive approach to information processing focuses on heuristic (discovery-based) scientific understanding. Topics covered include how students seeking heuristic understanding in a process-oriented school library media program look at information, use preconceptions to guide their searches,…