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Lee, Silvia Wen-Yu; Wu, Hsin-Kai; Chang, Hsin-Yi – Instructional Science: An International Journal of the Learning Sciences, 2021
The aim of the study was to investigate students' views of model evaluation through the lens of personal epistemology. We developed an integrated analytical framework by combining a developmental framework, including absolutist, multiplist, and evaluatist, with a multi-dimensional framework, including limits of knowing, certainty of knowing, and…
Descriptors: Secondary School Students, Grade 11, Grade 8, Student Attitudes
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Lin, Chia-Yin; Wu, Hsin-Kai – Chemistry Education Research and Practice, 2021
The purpose of this study is to examine the effects of different ways to use visualizations on high school students' electrochemistry conceptual understanding and motivation towards chemistry learning. Expanding upon a model-based learning approach (Khan, 2007), we adopted a VGEM sequence (View, Generate, Evaluate, and Modify) to create three…
Descriptors: Visualization, High School Students, Chemistry, Science Instruction