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Kahraman, Sakip – Canadian Journal of Science, Mathematics and Technology Education, 2023
The study investigated the effects of the use of dynamic computer visualizations (DCVs) integrated with the POE (Predict-Observe-Explain) sequence on learners' understanding and retention of solubility and on their motivation to learn chemistry. In the research, nonequivalent groups pretest--posttest control and comparison group design was used.…
Descriptors: College Freshmen, Preservice Teacher Education, Science Instruction, Foreign Countries
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Dickmann, Thomas; Opfermann, Maria; Dammann, Elmar; Lang, Martin; Rumann, Stefan – Chemistry Education Research and Practice, 2019
Visualizations and visual models are of substantial importance for science learning (Harrison and Treagust, 2000), and it seems impossible to study chemistry without visualizations. More specifically, the combination of visualizations with text is especially beneficial for learning when dual coding is fostered (Mayer, 2014). However, at the same…
Descriptors: Science Instruction, Models, Visualization, Visual Stimuli