The Importance of Visualisation in Education

2012

With the ever increasing use of computers, visualization is used more and more. Powerpoint-fatigue is a well-known fact. There’s a general feeling that supportive technologies can be useful and effective in education, however those outcomes are often not achieved. Consequently people start to look for alternatives: movies, animations and infographics, have become common-practice. These are all powerful and valuable tools, also in education. It is very important though to ask what type of tool to use, for which kind of learning and to which purpose. In this article we attempt to derive a taxonomy which will help to make sound choices, so that visualization can be used effectively.

Visual Approaches to Cognitive Education With Technology Integration

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 visualiza...

Handbook of Research on Maximizing Cognitive Learning through Knowledge Visualization, 2015

Visualization is currently used as a data analysis tool and considered a way of communicating knowledge and ideas in many areas of life such as science, education, medicine, marketing, and advertisement. The chapter contains complex interdisciplinary material and attempts to construct a general framework of visualization roles in learning. The structure of this content is presented on Figure 1 as a kind of mind map. Authors emphasize that visualization mechanisms are designed taking into account analytical and content-related potential, timeliness, online availability, and aesthetics. But classical (tabular) forms still remain dominant in information presentation. A good portion of the discussion is dedicated to the alternative solution-non-linear layout, such as network or fractals. Several visualization maps with specifically designed architecture are demonstrated as important elements of contemporary education. Authors consider the potential and implementation of these tools in e-learning platforms. Parallely, they underline the role of interdisciplinary collaboration in map making processes. Researchers in different fields can apply contemporary trends in visualization including natural shape perception, 3D representation problems, as well as the aspects of neuroaesthetics.

ACM Sigcse Bulletin, 2003

The educational impact of visualization depends not only on how well students learn when they use it, but also on how widely it is used by instructors. Instructors believe that visualization helps students learn. The integration of visualization techniques in classroom instruction, however, has fallen far short of its potential. This paper considers this disconnect, identifying its cause in a failure to understand the needs of a key member in the hierarchy of stakeholders, namely the instructor. We describe these needs and offer guidelines for both the effective deployment of visualizations and the evaluation of instructor satisfaction. We then consider different forms of evaluation and the impact of student learning styles on learner outcomes.

E3S Web of Conferences

In light of technological advancement and formation of new visual culture, there arises a vital problem of visual presentation of information for solving new problems and performing a wider range of functions in education. In this regard, visualization should be considered in context of such megatrends as the Prosumer concept, knowledge management, the use of platform services to present information as a single unity. Cognitive visualization as the basis for visual presentation of educational information is represented by five main tendencies which students should take into consideration creating infographics: concentration and generalization of knowledge, expansion of the orientation and presentation functions of visual aids, algorithmization of educational and cognitive actions by visual means, and multicode presentation of information. Experimental training resulted in establishing connections between these megatrends and the cognitive visualization tendencies; besides it reveale...

Visualization in Mathematics, Reading and Science Education, 2010

arXiv (Cornell University), 2015

In this paper we present our experience in using visualization in mathematics education. The experience with our university courses: "Computer tools in matematics" and "Symbolic algebra" provides the basis for mathematics teacher education program http://vizuelizacija.etf.rs/. The program is intended for elementary and high school teachers. The education program deals with modern techniques of visualization by using technologies such as GeoGegebra, JAVA and HTML.

… of research on the psychology of mathematics …, 2006

NORMA PRESMEG RESEARCH ON VISUALIZATION IN LEARNING AND TEACHING MATHEMATICS Emergence from Psychology INTRODUCTION In 1988, at the 12th Annual Conference of the International Group for the Psychology of Mathematics Education (PME-12), in Veszprem, ...

ACM SIGCSE …, 2003

The educational impact of visualization depends not only on how well students learn when they use it, but also on how widely it is used by instructors. Instructors believe that visualization helps students learn. The integration of visualization techniques in classroom instruction, however, has fallen far short of its potential. This paper considers this disconnect, identifying its cause in a failure to understand the needs of a key member in the hierarchy of stakeholders, namely the instructor. We describe these needs and offer guidelines for both the effective deployment of visualizations and the evaluation of instructor satisfaction. We then consider different forms of evaluation and the impact of student learning styles on learner outcomes.

1994

Abstract: This report reflects research and development on visualization and the use of multimedia carried out at the Department of Applied Education, Division of Instrumental Science and Technology of the University of Twente (Netherlands) and the Andersen Consulting Educational Computing Consortium, also at the University of Twente. The report contains 11 papers organized into three main sections:(1)" Concepts in Instructional Visualisation" includes" Visualisation and Effective Instruction"(Jef Moonen)," Principles ...