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Radloff, Jeffrey; Capobianco, Brenda M. – Research in Science Education, 2021
The adoption of engineering design-based science teaching requires elementary teachers to modify their current science pedagogy, often resulting in tensions or hard choices they must make in their teaching practice. The purpose of this study is to identify, compare, and characterize the tensions faced by 45 grade 3 and grade 4 elementary teachers…
Descriptors: Elementary School Teachers, Teacher Attitudes, Engineering Education, Design
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Kim, Kyung Hee; VanTassel-Baska, Joyce; Bracken, Bruce A.; Feng, Annie; Stambaugh, Tamra; Bland, Lori – Research in Science Education, 2012
The purpose of the study was to measure the effects of higher level, inquiry-based science curricula on students at primary level in Title I schools. Approximately 3,300 K-3 students from six schools were assigned to experimental or control classes (N = 115 total) on a random basis according to class. Experimental students were exposed to…
Descriptors: Academic Achievement, Classes (Groups of Students), Intelligence Tests, Ability Grouping
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Opitz, Sebastian T.; Harms, Ute; Neumann, Knut; Kowalzik, Kristin; Frank, Arne – Research in Science Education, 2015
Energy is considered both a core idea and a crosscutting concept in science education. A thorough understanding of the energy concept is thought to help students learn about other (related) concepts within and across science subjects, thereby fostering scientific literacy. This study investigates students' progression in understanding the energy…
Descriptors: Energy, Scientific Concepts, Science Education, Concept Formation
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Kallunki, Veera – Research in Science Education, 2013
Pupils' qualitative understanding of DC-circuit phenomena is reported to be weak. In numerous research reports lists of problems in understanding the functioning of simple DC-circuits have been presented. So-called mental model surveys have uncovered difficulties in different age groups, and in different phases of instruction. In this study, the…
Descriptors: Electronics, Comprehension, Cognitive Structures, Elementary School Students
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Furtak, Erin Marie; Alonzo, Alicia C. – Research in Science Education, 2010
The Trends in International Mathematics and Science Study (TIMSS) Video Study explored instructional practices in the United States (US) in comparison with other countries that ranked higher on the 1999 TIMSS assessment, and revealed that 8th grade science teachers in the US emphasize activities over content during lessons (Roth et al.…
Descriptors: Elementary School Science, Scientific Principles, Science Teachers, Grade 8