In the Walking Out Graphs Lesson described here, students experience several types of representations used to describe motion, including words, sentences, equations, graphs, data tables, and actions. The most important theme of this lesson is that students have to understand the consistency among these representations and form the habit of transforming among these representation (Shen and Confrey 2007).
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Type Journal ArticlePub Date 12/1/2009Stock # ss09_033_04_47Volume 033Issue 04