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Abdinejad, Maryam; Talaie, Borzu; Qorbani, Hossain S.; Dalili, Shadi – Journal of Science Education and Technology, 2021
Visualizing molecular conformations and complex compound structures and chemical transformations in 3D is one of the most difficult tasks for undergraduate chemistry students. Modern computational technologies have revolutionized every aspect of our lives, including education. As a result, many researchers and educators are working on enhancing…
Descriptors: Visualization, Molecular Structure, Educational Technology, Technology Uses in Education
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Cosio, Mario N.; Williamson, Vickie M. – Journal of Science Education and Technology, 2019
The goal of this study was to investigate the timing of online homework completion and its effects on student performance. Data was collected from two large, first-semester general chemistry sections at a southwestern university. Specifically, this study aims to explore the link between when students complete their homework relative to the date…
Descriptors: Homework, Chemistry, Science Instruction, Introductory Courses
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Albayrak, Cem; Jones, K. C.; Swartz, James R. – Journal of Science Education and Technology, 2013
Cell-free protein synthesis (CFPS) has emerged as a practical method for producing a broad variety of proteins. In addition, the direct accessibility to the reaction environment makes CFPS particularly suitable as a learning vehicle for fundamental biological concepts. Here, we describe its implementation as a teaching tool for a high school…
Descriptors: Science Instruction, Secondary School Science, High School Students, Biotechnology