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Rye, James A.; Rubba, Peter A. – Journal of Research in Science Teaching, 1998
Investigates the effectiveness of two different types of interviews: one that embeds a concept map, and one that does not embed a concept map in order to elicit post-instructional understandings. Focuses on students' understandings of chlorofluorocarbons and their role in global atmospheric change. Contains 71 references. (DDR)
Descriptors: Chemistry, Cognitive Processes, Concept Formation, Concept Mapping
Kim, J. B. – 1998
The purpose of this study was to examine Edward Lorenz's psychological processes and other environmental aspects in the discovery of chaos at that time. The general concept of chaos is discussed based on relations with previous scientific theories such as Newtonian physics and quantum mechanics. The constraints of discovery in terms of available…
Descriptors: Chaos Theory, Cognitive Processes, Computer Simulation, Computers