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Matz, Rebecca L.; Rothman, Edward D.; Krajcik, Joseph S.; Banaszak Holl, Mark M. – Journal of Research in Science Teaching, 2012
Laboratories have been a cornerstone in teaching and learning across multiple scientific disciplines for more than 100 years. At the collegiate level, science laboratories and their corresponding lectures are often offered as separate courses, and students may not be required to concurrently enroll in both. In this study, we provide evidence that…
Descriptors: College Science, Chemistry, Introductory Courses, Science Instruction
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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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Del Carlo, Dawn I.; Bodner, George M. – Journal of Research in Science Teaching, 2004
Although the literature on both academic dishonesty and scientific misconduct is extensive, research on academic dishonesty has focused on quizzes, exams, and papers, with the virtual exclusion of the classroom laboratory. This study examined the distinctions undergraduate chemistry majors made between academic dishonesty in the classroom…
Descriptors: Majors (Students), Tests, Student Attitudes, Science Laboratories
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Wallace, Carolyn S.; Kang, Nam-Hwa – Journal of Research in Science Teaching, 2004
The purpose of this study was to investigate the beliefs of six experienced high school science teachers about (1) what is successful science learning; (2) what are the purposes of laboratory in science teaching; and (3) how inquiry is implemented in the classroom. An interpretive multiple case study with an ethnographic orientation was used. The…
Descriptors: Science Laboratories, Science Teachers, Science Instruction, Secondary School Science
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Luft, Julie A.; Kurdziel, Josepha P.; Roehrig, Gillian H.; Turner, Jessica – Journal of Research in Science Teaching, 2004
Graduate teaching assistants (GTAs) in the sciences are a common feature of U.S. universities that have a prominent mission of research. During the past 2 decades, increased attention has been paid to the professional development of GTAs as instructors. As a result, universities have created training programs to assist GTAs in selecting…
Descriptors: Teaching Methods, Science Laboratories, Lecture Method, Discussion Groups
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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