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Kittleson, Julie M.; Southerland, Sherry A. – Journal of Research in Science Teaching, 2004
This qualitative study examined the role of discourse (verbal elements of language) and Discourse (nonverbal elements related to the use of language, such as ways of thinking, valuing, and using tools and technologies) in the process of group knowledge construction of mechanical engineering students. Data included interviews, participant…
Descriptors: Language Usage, Ideology, Discourse Analysis, Engineering
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Koballa, Thomas R. Jr. – Journal of Research in Science Teaching, 1986
Developed and validated anecdotal and data-summary persuasive communications and tested their effect on preservice teachers' attitudes toward supplementing traditional, textbook-based science programs with either Science-A Process Approach or the Science Curriculum Improvement Study. Results show that anecdotal nature communications were more…
Descriptors: Communication (Thought Transfer), Elementary School Science, Higher Education, Preservice Teacher Education
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Leonard, William H. – Journal of Research in Science Teaching, 1983
A Biological Sciences Curriculum Study (BSCS) inquiry approach for university general biology laboratory was tested against a well-established commercial program judged to be highly directive. The BSCS was found to be more effective in learning biology laboratory concepts than the commercial program as measured by a laboratory concepts test.…
Descriptors: Biology, College Science, Concept Formation, Conventional Instruction
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Pappelis, Christine K.; And Others – Journal of Research in Science Teaching, 1980
Supported by this experimental study was the hypothesis that science process skills of premedical and predental students could be improved by a semester-long course modeled after the AAAS Science - A Process Approach curriculum. Recommendations are made regarding the inclusion of science process skills in college science courses. (CS)
Descriptors: College Science, Educational Research, Higher Education, Medical Education
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Hall, Donald A.; McCurdy, Donald W. – Journal of Research in Science Teaching, 1990
Compared is an inquiry-oriented Biological Sciences Curriculum Study (BSCS) style laboratory approach with a more directive traditional approach on student outcomes in the cognitive and affective domains of learning. Differences in science achievement, reasoning ability, attitude, and stages of development are discussed. (KR)
Descriptors: Attitudes, Cognitive Development, Cognitive Processes, College Science
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Anderson, Ronald D. – Journal of Research in Science Teaching, 1983
Consolidates information on selected matters reported in two or more separate meta-analyses reported in this issue (SE 533 494-500). Also examines the relationship between results of these meta-analyses and other work of this nature reported in other sources. Indicates high degree of consistency among results of these various meta-analyses.…
Descriptors: Elementary School Science, Elementary Secondary Education, Higher Education, Inquiry