Research On The Design Of Multimedia Courseware Based On Knowledge Visualization

The twenty-first Century is a knowledge-based and information-based era.The speed of information acceleration of education has greatly shortened the knowledge renewal cycle of mankind,and the total amount of knowledge has increased dramatically.In this vast "knowledge sea",it is very important to get the knowledge you want accurately and quickly.Visual knowledge as early as in 1987 by Bloss McCamic in "Visualization in Scientific Computing" report is put forward for the first time,but it was not until 2004,"Knowledge Visualization’s epic La Towards a New Discipline and its Fields of Application" published a paper,it indicates that the research of knowledge visualization has entered a new field.At present,most scholars at home and abroad mainly focus on knowledge visualization theory and knowledge management based on knowledge visualization.Few scholars combine knowledge visualization research with courseware design research.The design of multimedia courseware based on knowledge visualization aims at applying the theory and method of knowledge visualization to the design and development of multimedia courseware,visualizing and conveying knowledge,and promoting learners’ understanding and mastery.The first three chapters of this study are to prepare for the application of knowledge visualization to the design of multimedia courseware.Firstly,through literature research,grasp the relevant theories of knowledge visualization and design of multimedia courseware,to determine the research angle of view,and then through questionnaires and interviews to understand students of multimedia courseware satisfaction,found that there are problems in the design of multimedia courseware,to provide reference for subsequent courseware design.The fourth,fifth chapter of this study is to prepare the application of knowledge visualization to the design of multimedia courseware.Research on visualization analysis method is applied to the primary school Chinese Characterization of the superiority and application in multimedia courseware design rules,the corresponding relationship between Chinese knowledge and knowledge visualization representation,focuses on the analysis of the flow chart,concept map,image of courseware used in knowledge visualization representation,presents the design process of multimedia courseware based on knowledge visualization provide.Tool and method guidance for subsequent courseware design.This study after the two chapter based on the theory and practice of the principle of sufficient language on the fourth grade primary school of design and development of multimedia courseware,analyzed and summarized the design and development process and put forward some improvement suggestions,put forward their own future of knowledge visualization is applied to the design of multimedia courseware for the supposition and prospect.