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Showing all 12 results Save | Export
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Owens, David C.; Sadler, Troy D.; Friedrichsen, Patricia – Research in Science Education, 2021
The identification of high-leverage teaching practices that can be improved through targeted practice should contribute to the enhancement of teachers' facilitation of instruction and improve student learning outcomes. Researchers have begun to identify subject-specific teaching practices that are expected to enhance science teaching specifically.…
Descriptors: Science and Society, Science Instruction, Science Teachers, Instructional Effectiveness
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Owens, David C.; Sadler, Troy D.; Barlow, Angela T.; Smith-Walters, Cindi – Research in Science Education, 2020
Several studies have found active learning to enhance students' motivation and attitudes. Yet, faculty indicate that students resist active learning and censure them on evaluations after incorporating active learning into their instruction, resulting in an apparent paradox. We argue that the disparity in findings across previous studies is the…
Descriptors: Student Motivation, Active Learning, Resistance (Psychology), Undergraduate Students
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Peel, Amanda; Sadler, Troy D.; Friedrichsen, Patricia – Journal of Research in Science Teaching, 2019
Computational thinking (CT) is a way of making sense of the natural world and problem solving with computer science concepts and skills. Although CT and science integrations have been called for in the literature, empirical investigations of such integrations are lacking. Prior work in natural selection education indicates students struggle to…
Descriptors: Misconceptions, Evolution, Science Instruction, Scientific Concepts
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Topçu, Mustafa Sami; Foulk, Jaimie A.; Sadler, Troy D.; Pitiporntapin, Sasithep; Atabey, Nejla – Research in Science & Technological Education, 2018
Background: For the past decade, science educators have been exploring the use of Socio-scientific Issues (SSI) as contexts for science teaching and learning, and research indicates that doing so can support significant learning gains. However, research related to how teachers take up the practice of SSI-based instruction is far more limited, due…
Descriptors: Classroom Observation Techniques, Science Instruction, Science and Society, Science Teachers
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Zangori, Laura; Peel, Mandy; Kinslow, Andrew T.; Friedrichsen, Patricia J.; Sadler, Troy D. – AERA Online Paper Repository, 2017
Carbon cycling is a key natural system that requires robust science literacy to understand how and why climate change is occurring. Studies show that students tend to compartmentalize carbon movement within plants and animals and are challenged to make sense of how carbon cycles on a global scale. Studies also show that students hold faulty models…
Descriptors: Scientific Literacy, Climate, Ecology, Conservation (Environment)
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Sadler, Troy D.; Romine, William L.; Menon, Deepika; Ferdig, Richard E.; Annetta, Leonard – Science Education, 2015
This study explored student learning in the context of innovative biotechnology curricula and the effects of gaming as a central element of the learning experience. The quasi-experimentally designed study compared learning outcomes between two curricular approaches: One built around a computer-based game, and the other built around a narrative…
Descriptors: Biology, Biotechnology, Educational Games, Secondary School Science
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Zangori, Laura; Peel, Amanda; Kinslow, Andrew; Friedrichsen, Patricia; Sadler, Troy D. – Journal of Research in Science Teaching, 2017
Carbon cycling is a key natural system that requires robust science literacy to understand how and why climate change is occurring. Studies show that students tend to compartmentalize carbon movement within plants and animals and are challenged to make sense of how carbon cycles on a global scale. Studies also show that students hold faulty models…
Descriptors: Climate, Change, Scientific Literacy, Environmental Influences
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Sadler, Troy D.; Romine, William L.; Stuart, Parker E.; Merle-Johnson, Dominike – Journal of Research in Science Teaching, 2013
Video games have become a popular medium in our society, and recent scholarship suggests that games can support substantial learning. This study stems from a project in which we created a video game enabling students to use biotechnology to solve a societal problem. As students engaged in the game, they necessarily interacted with the underlying…
Descriptors: Video Games, Educational Games, Educational Technology, Teaching Methods
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Eastwood, Jennifer L.; Sadler, Troy D.; Sherwood, Robert D.; Schlegel, Whitney M. – Research in Science Education, 2013
The purpose of this study was to examine whether Socioscientific Issues (SSI) based learning environments affect university students' epistemological understanding of scientific inquiry differently from traditional science educational contexts. We identify and compare conceptions of scientific inquiry of students participating in an…
Descriptors: Student Participation, Interdisciplinary Approach, Science and Society, Undergraduate Students
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Post, Jennie; Sadler, Troy D. – Science Teacher, 2010
As teachers, one of our most important responsibilities is to help students develop dynamic and useful views of science. Using current issues to create learning experiences can help generate student interest in science and help students appreciate its significance in both personal and societal contexts. This article presents a lesson based on news…
Descriptors: Science Instruction, Current Events, Relevance (Education), Units of Study
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Sadler, Troy D. – Journal of Biological Education, 2005
Evolutionary theory serves as the fundamental cornerstone to all life science; yet students frequently possess misconceptions regarding evolution or resist learning the idea altogether. This study, which emerged from a larger project focused on informal reasoning, explores how college students' conceptions of evolutionary theory affect their…
Descriptors: Majors (Students), Evolution, Genetics, Biology
Sadler, Troy D.; Chambers, F. William; Zeidler, Dana L. – 2002
This study seeks to investigate the interrelationships between three areas of science education: (1) the nature of science (NOS); (2) socioscientific issues; and (3) critical thinking. More specifically, the research addresses three questions: (1) How do high school biology students conceptualize the meaning and interpretation of data, cultural…
Descriptors: Biology, Critical Thinking, Science Education, Scientific Principles