Interactive worksheets for connecting symbolic and visual representations of 3D vector equations
Interactive worksheets for connecting symbolic and visual representations of 3D vector equations
复制标题
用于连接 3D 矢量方程的符号和视觉表示的交互式工作表
DOI：
10.1093/teamat/hru005
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发表时间：
2014
影响因子：
0.8
通讯作者：
T. Yoshioka
中科院分区：
文献类型：
--
作者：
H. Nishizawa;K. Kimura;W. Ohno;T. Yoshioka
学习符号和视觉表示之间的联系是概念性理解三维 (3D) 矢量方程的关键。为了学习这种联系，学生在观察相关符号方程同时变化的同时直接操作和变换图形对象是很有价值的。图形和符号对象的交互变化为学生提供了通过实验认识这些关系的机会。本文介绍了如何将此类交互设计为数字工作表，并将其引入到我们的课程中，以及学生和教师对工作表的反馈。
Learning the connection between symbolic and visual representations is a key to conceptual understanding of three-dimensional (3D) vector equations. For learning such a connection, it is valuable for students to manipulate and transform the graphic objects directly while observing the simultaneous change of related symbolic equations. The interactive change of graphic and symbolic objects provides the students with opportunities to recognize these relations experimentally. This article describes how such interactivity is designed as digital worksheets, introduced into our lessons, and what reflections the worksheets received from students and teachers.