基于认知科学的知识可视化过程及其影响因素研究

Research on the Process and Influence Factors of Knowledge Visualization based on Cognitive Science

随着知识爆炸时代的到来,知识可视化作为一种全新的知识管理和展示手段,其作用日渐凸显。为了加强知识可视化的研究和应用,文章基于认知科学,梳理并定义了知识可视化过程所涉及的要素,包括认知对象、先知者、知识、传播者、视觉表征、认知主体等六个部分。随后,文章构建了知识可视化过程模型,并从纵向、横向上分别分析了知识可视化过程的阶段和路径——纵向上,该模型包括探索、传播、学习三个阶段;横向上,该模型包括直接认知、一般间接认知、可视化认知三条路径。最后,文章从物、人、方法三个方面,讨论了知识可视化过程的影响因素。文章剖析了知识可视化的内部机理,丰富了知识可视化的基础理论。

In the era of knowledge explosion, knowledge visualization as a new knowledge management and display method has played an important role. In order to strengthen the research and application of knowledge visualization, this paper combs and defines the elements involved in the process of knowledge visualization based on cognitive science. These elements mainly include cognitive object, prophet, knowledge, communicator, visual representation and cognitive subject. Then this paper constructs a knowledge visualization process model, with the analysis of stage and path of knowledge visualization. Vertically, the model consists of three stages, namely exploration, communication and learning.Horizontally, the model covers three paths, namely direct cognition, general indirect cognition and visual cognition. Finally, the influence factors of knowledge visualization process are discussed from the aspects of things, people and methods. This paper analyzes the internal mechanism of knowledge visualization to enrich the basic theory of knowledge visualization.