Knowledge Visualization as a Teaching Tool

There are many applications and techniques where art makes the inherent component. Knowledge visualization is one of such instances, as a group of techniques for creating visual communication through images, graphics, and animations. Applications of visualization may include data-, information-, and knowledge visualization; scientific visualization; visual analytics; educational visualization, and many other ways to create sensory, often interactive representation of abstract data. This chapter introduces basic visualization concepts and then discusses several related issues including metaphors in visualization, bio-inspired applications and apps, knowledge visualization based on visual literacy, visualization aesthetics, and criticism of visualization, product design and product semantics. Further part of the chapter puts forward a proposition of introducing knowledge visualization and programming from the beginning of schooling, and then discusses teaching with knowledge visualization and visual problem solving.