小学数学支持环境之3C模型构建研究——基于认知工具的研究视角

Study on the 3C Model Designing of Environment for Supporting on Primary Mathematics Learning—Based on a Perspective of Cognitive Tools

针对目前信息技术与小学数学课程整合缺乏有效认知工具的现状，该文在对小学数学知识内容进行分析的基础上，通过知识建模的方法对小学数学一至六年级的十二册教学内容进行了系统梳理，归纳出有效支持小学数学学习的认知工具所需具有的八大功能，并在此基础上构建了基于认知工具研究视角的小学数学支撑环境之3C模型。

In the case of lacking effective cognitive tools during the integration of information technology and primary mathematics， this paper explored eight functions of cognitive tools that can make primary mathematics learning more effectively， by analyzing the content from grade one to grade six on the method of knowledge modeling. Besides， it also designed a 3C model for supporting the primary mathematics learning in the perspective of cognitive tools.