摘要
在教育技术领域中,知识表征是指知识的外在呈现形式,是一种可视化表征.知识可视化是要以合适的图解手段呈现知识,以促进知识的传播与创新.改善学习内容的呈现方式是教育技术的重要目标,知识可视化为这一目标的实现提供了有效方法.本文首先阐述了知识可视化的涵义、理论依据、特征和目的;其次分析了学习内容可视化的过程;最后论述了学习内容可视化的形式和实现的方法.
In the field of educational technology, knowledge representation as the external form of knowledge can be visualized. The visualization of knowledge means presenting knowledge by proper explanations of diagrams to promote the spread and creativity of knowledge. One of the most important goals of educational technology is to improve the presentation of learning. At the same time, the visualization of knowledge provides many effective ways to realize it. In this paper, the author firstly explains the meaning, theoretical basis, characteristics and goals of visualization of knowledge; then the process of visualization of learning will be analyzed; the last part is contributed to the discussion of different forms of visualization and how to accomplish them.
出处
《江苏教育学院学报（自然科学版）》
2007年第4期55-58,共4页
Journal of Jiangsu Institute of Education(Social Science)
关键词
知识表征
知识可视化
学习内容
knowledge representation, learning content, knowledge visualization
