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Chen, Yixiong – ProQuest LLC, 2023
Covariational reasoning is a cognitive activity that attends to two or more varying quantities and how their changes are related to each other. Previous studies indicate that covariational reasoning seems to have levels. Content analysis was used to examine the pedagogy and development of covariational reasoning levels in the sections that…
Descriptors: Calculus, Mathematics Instruction, High School Students, Textbooks
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Luo, Xiuling; Wei, Bing; Shi, Min; Xiao, Xin – Chemistry Education Research and Practice, 2020
Using the Structure of Observed Learning Outcomes (SOLO) taxonomy as the analytic framework, this study examined the impact of the reasoning flow scaffold (RFS) on students' written arguments. Two classes with a total of 88 10th grade students in a school participated in this study. One class, set as the experimental group, was taught scientific…
Descriptors: Abstract Reasoning, Persuasive Discourse, Science Process Skills, Outcomes of Education