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Bain, Kinsey; Towns, Marcy H. – Chemistry Education Research and Practice, 2016
We review literature on the teaching and learning of chemical kinetics at both the secondary and tertiary levels. Our aim in doing so is to summarize research literature, synthesize recommendations for future research, and suggest implications for practitioners. Two main bodies of literature emerged from the chemical kinetics education research:…
Descriptors: Science Instruction, Chemistry, Kinetics, Scientific Concepts
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Bain, Kinsey; Moon, Alena; Mack, Michael R.; Towns, Marcy H. – Chemistry Education Research and Practice, 2014
We review previous research on the teaching and learning of thermodynamics in upper-level, undergraduate settings. As chemistry education researchers we use physical chemistry as a context for understanding the literature. During our synthesis four themes of research emerged: factors that influence student success in learning thermodynamics,…
Descriptors: Science Instruction, College Science, Thermodynamics, Chemistry
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Cruz-Ramírez de Arellano, Daniel; Towns, Marcy H. – Chemistry Education Research and Practice, 2014
Organic chemistry is an essential subject for many undergraduate students completing degrees in science, engineering, and pre-professional programs. However, students often struggle with the concepts and skills required to successfully solve organic chemistry exercises. Since alkyl halides are traditionally the first functional group that is…
Descriptors: College Science, Organic Chemistry, Scientific Concepts, Concept Formation
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Harle, Marissa; Towns, Marcy H. – Biochemistry and Molecular Biology Education, 2012
Research on external representations in biochemistry has uncovered student difficulties in comprehending and interpreting external representations. This project focuses on students' understanding of three external representations of the potassium ion channel protein. This is part I of a two-part study, which focuses on the affordances and…
Descriptors: Prior Learning, Biochemistry, Science Instruction, Scientific Concepts
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Harle, Marissa; Towns, Marcy H. – Biochemistry and Molecular Biology Education, 2012
Research that has focused on external representations in biochemistry has uncovered student difficulties in comprehending and interpreting external representations. This study focuses on students' understanding of three external representations (ribbon diagram, wireframe, and hydrophobic/hydrophilic) of the potassium ion channel protein. Analysis…
Descriptors: Concept Formation, Prior Learning, Biochemistry, Science Instruction
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Shadle, Susan E.; Brown, Eric C.; Towns, Marcy H.; Warner, Don L. – Journal of Chemical Education, 2012
The ability to couple problem solving both to the understanding of chemical concepts and to laboratory practices is an essential skill for undergraduate chemistry programs to foster in our students. Therefore, chemistry programs must offer opportunities to answer real problems that require use of problem-solving processes used by practicing…
Descriptors: Chemistry, Student Problems, Problem Solving, Scientific Concepts