Research On The Application Of Visual Representation Of Knowledge In Mathematics Activity Teaching

With the advent of the new era,education has also ushered in new challenges,how to deal with the challenges,which requires teachers to combine modern education technology to reform the traditional teaching methods and adopt new teaching strategies.Knowledge visualization is helpful to the spread of knowledge and help learners to reconstruct,memorize and apply knowledge correctly.By integrating visual representation of knowledge into modern classroom and applying it to mathematics activity teaching,we can make tacit knowledge explicit,explicit knowledge visible and concrete,improve the effectiveness of teaching and promote the development of students' thinking.This paper analyzes the concepts and theories of knowledge visualization,visual representation and activity teaching by combing the relevant literature.By studying the relevant literature at home and abroad,this paper discusses the framework and model of knowledge visualization and the characteristics of mathematics activity teaching.Combined with the feasibility of applying knowledge visualization to mathematics activity teaching,this paper analyzes the implementation principles and organization strategies of applying knowledge visualization to mathematics activity teaching.Based on the analysis of activity system and activity elements,the teaching model of knowledge visualization applied to mathematics activity teaching is preliminarily established to improve the effectiveness of teaching.It is also the innovation of this study to apply a variety of visual representation tools to mathematics activity teaching,improve students' participation in the classroom,and promote students' meaningful learning.This research applies knowledge visualization to mathematics activity teaching model to specific teaching practice,through the front-end analysis,activity task and activity link analysis,select reasonable visual representation means,improve students' interest in learning mathematics,and promote the development of students' thinking.This study uses literature research,experimental research,questionnaire survey and interview methods to carry out the research,combined with the specific teaching content of experimental teaching,observe the students' listening situation to understand the classroom teaching situation.After the teaching experiment,collect the relevant data,compare and analyze the test results of the students in the experimental class and the control class,and combine the results of the teachers' questionnaire and the interviews between teachers and students,preliminarily draw the following conclusions:The application of knowledgevisualization in mathematics activity teaching model can promote the improvement of students' thinking level.Through the analysis of the results of the questionnaire and interview,it is found that the model can improve students' interest in learning mathematics,improve students' participation in the classroom,and provide some reference for teachers' teaching.This research is still in the initial stage of research,the practical application of this teaching model still needs to be improved,and the research on the application of visualization in mathematics activity teaching should be more specific and detailed.