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Tekkumru-Kisa, Miray; Stein, Mary Kay; Schunn, Christian – Journal of Research in Science Teaching, 2015
Many countries, including the United States, emphasize the importance of developing students' scientific habits of mind and their capacity to think deeply about scientific ideas in an integrated fashion. Recent science education policies in the United States portray a related vision of science teaching and learning that is meant to guide the…
Descriptors: Task Analysis, Cognitive Processes, Difficulty Level, Science Instruction
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Schwendimann, Beat A.; Linn, Marcia C. – Journal of Research in Science Teaching, 2016
Concept map activities often lack a subsequent revision step that facilitates knowledge integration. This study compares two collaborative critique activities using a Knowledge Integration Map (KIM), a form of concept map. Four classes of high school biology students (n?=?81) using an online inquiry-based learning unit on evolution were assigned…
Descriptors: Concept Mapping, Evolution, Science Education, Cooperative Learning
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Dori, Yehudit J.; Sasson, Irit – Journal of Research in Science Teaching, 2008
The case-based computerized laboratory (CCL) is a chemistry learning environment that integrates computerized experiments with emphasis on scientific inquiry and comprehension of case studies. The research objective was to investigate chemical understanding and graphing skills of high school honors students via bidirectional visual and textual…
Descriptors: Graphs, Chemistry, Science Laboratories, Foreign Countries
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Bowen, G. Michael; Roth, Wolff-Michael; McGinn, Michelle K. – Journal of Research in Science Teaching, 1999
Describes a study of the similarities and differences in graph-related interpretations between scientists and college students engaged in collective graph interpretation. Concludes that while many students learned to provide correct answers to scientific graphing questions, they did not come to make linguistic distinctions or increase their…
Descriptors: Comparative Analysis, Graphs, Higher Education, Instructional Materials
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Rotbain, Yosi; Marbach-Ad, Gili; Stavy, Ruth – Journal of Research in Science Teaching, 2006
Our main goal in this study was to explore whether the use of models in molecular genetics instruction in high school can contribute to students' understanding of concepts and processes in genetics. Three comparable groups of 11th and 12th graders participated: The control group (116 students) was taught in the traditional lecture format, while…
Descriptors: Illustrations, Grade 12, Genetics, Science Achievement
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Shymansky, James A.; Kyle, William C., Jr.; Alport, Jennifer M. – Journal of Research in Science Teaching, 2003
This study summarizes the results of a quantitative synthesis of the retrievable primary research dealing with the effects of new science curricula on student performance. This study synthesizes the results of 105 experimental studies involving more than 45,000 students and utilizes the quantitative synthesis perspective to research integration…
Descriptors: Program Effectiveness, Science Education, Statistical Analysis, Academic Achievement