Concept maps are used at the Cornell University (New York) college of veterinary medicine for curriculum planning, particularly development of problem-based cases for classroom use. The maps help prioritize concepts, refine objectives and details, articulate links between aspects of a case, and support overall course design. (MSE)

This paper describes Topdown Conceptual Analysis (TCA) and how it can be used to produce the knowledge base for the development of courseware. Some of the prerequisites and basic theories behind TCA are explained. In discussing what is meant by learning and teaching a concept, an explanation is given of how a complex concept can be taught in terms…

The development of an instructional model based on a learning cycle including correlation, analysis, and generalization (CAG) is described. A module developed for heat and temperature was administered to test its effects by comparing its use with the same unit in the New Physical Science Curriculum (NPSC). The methodology, results, and discussion…

Reports that young children in the pedestrian accident prone age range of four-eight years hold a variety of naive conceptions regarding speed. Proposes a primary science unit using a conceptual change approach. (MVL)

Many students, even after formal science instruction, have not developed a scientifically acceptable concept of "living,""animal," or "plant." Therefore, as part of the action-research phase of the Learning in Science Project, a working group was formed to explore (with teachers) some possible strategies aimed at…

In the action-research phase of the Learning in Science Project, four groups of people worked on problems identified in the project's second (in-depth) phase. The Chemistry Action-Research Group considered problems related to the teaching and learning of ideas associated with particles and physical/chemical changes. Based on findings during the…

In the action-research phase of the Learning in Science Project, four groups of people worked on problems identified in the project's second (in-depth) phase. The Physics action-research group considered problems related to the teaching and learning of ideas associated with force and motion, suggesting that children's ideas of these concepts might…

THE OBJECTIVES OF THIS PROJECT WERE TO DEVELOP A COURSE MODEL AND THE ACCOMPANYING INSTRUCTIONAL MATERIALS FOR AN INDUCTIVE STUDY OF THE NATURE AND ORGANIZATION OF INDUSTRY IN AN UNDERGRADUATE INDUSTRIAL ARTS TEACHER EDUCATION PROGRAM. A STRUCTURE FOR A MODEL CURRICULAR COMPONENT WAS CREATED AND TESTED ON FOUR STUDENT GROUPS DURING 2 YEARS. PHASE…

Strategies and programs for improving mathematics instruction should be derived from sound educational theory. The sociocultural learning theories of Vygotsky may offer guidance in developing technology-based mathematics curriculum materials consonant with the NCTM (National Council of Teachers of Mathematics) goals and objectives. Vygotsky's…