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Critical Consumption of Chemistry Visuals: Eye Tracking Structured Variation and Visual Feedback of Redox and Precipitation Reactions
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Hansen, S. J. R.; Hu, B.; Riedlova, D.; Kelly, R. M.; Akaygun, S.; Villalta-Cerdas, A. – Chemistry Education Research and Practice, 2019
This mixed method study investigation uses eye tracking and qualitative analysis to investigate the impact of animation variation and visual feedback on the critique of submicroscopic representations of experimental phenomena. Undergraduate general chemistry students first viewed an experimental video of a precipitation or oxidation reduction…
Descriptors: Undergraduate Students, Chemistry, Learning Processes, Visual Aids
Teachers Personalize Videos and Animations of Biochemical Processes: Results from a Professional Development Workshop
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Dorfman, Bat-Shahar; Terrill, Bronwyn; Patterson, Kate; Yarden, Anat – Chemistry Education Research and Practice, 2019
Despite the advancements in the production and accessibility of videos and animations, a gap exists between their potential for science teaching and their actual use in the classroom. The aim of this study was to develop and evaluate an approach to boost chemistry and biology teachers' Technological Pedagogical Content Knowledge (TPACK) and their…
Descriptors: Individualized Instruction, Video Technology, Animation, Biochemistry