Visualization Analysis Of Research On Modern Educational Technology And Its Application In Middle School Physics Teaching

Education informatization is the core of national informatization.The important way to realize education informatization is the application of modern educational technology.In the era of knowledge explosion,the research achievements of modern educational technology have increased quickly.However,the research achievements of its application in junior middle school physics teaching are few.The physics subject is closely connected with modern educational technology.Junior middle school physics teachers should be the pioneers of modern educational technology research.The main reason for this situation is that the front-line physics teachers have a large number of teaching tasks and they haven't enough time and energy to analyze the vast literature.They don't have enough knowledge about the research results and theories of modern educational technology development.Therefore,it is extremely important to systematically analyze the achievements of modern educational technology development which can help junior middle school physics teachers have comprehensive understanding of modern educational technology.From the perspective of knowledge visualization,this study analyzes relevant research literature on modern educational technology.This study uses bibliometrics methods,comparative research methods,co-word analysis methods and other research methods.This study combined with CiteSpace software to visually analyze the research achievements of modern educational technology and the application of modern educational technology in junior middle school physics teaching.The main research content includes the following 4 parts:1.Briefly introduce the basic information and functions of CiteSpace software and explain the data sources and analysis process of this study.2.Use CiteSpace software to systematically sort out the research field of modern educational technology.It includes leading figures,excellent units,classic literature,high-quality published journals,research hotspots and trends in the research field.3.Use CiteSpace software to systematically analyze the research field of modern educational technology applied in junior middle school physics teaching.It includes the production and analysis of high-yield authors,excellent publishing organizations,research hotspots and cutting-edge scientific knowledge maps in the research field.It aims to find out the main problems in the field.4.Compare and analyze the research conclusions of Part 2 and Part 3 and get a method to speed up the informatization process of junior middle school physics teaching.The main conclusions drawn by this study are:1.The leading figures in the field of modern educational technology research include He Kekang,Zhu Zhiting,Huang Ronghuai,Yu Shengquan,Yang Xianmin,etc.Excellent research institutions include Beijing Normal University,South China Normal University,Xuzhou Normal University and other universities.It mainly includes China's Eeducation,E-education Education Research,Modern Educational Technology,Distance Education Magazine,China's Distance Education and so on.2.Research hotspots in the field of modern educational technology research have evolved from topics such as micro-classes and flipped classrooms to topics such as maker education,smart education and educational big data.3.Future hot topics in the field of modern educational technology research are precision teaching and maker education.4.The authors of modern education technology in the field of applied research in junior middle school physics teaching are Liu Maojun,Xiao Li,Wu Wei,etc.On the whole,there is little cooperation between the authors,and excellent publishing institutions include Jilin Normal University and Nanjing Normal University Universities and universities such as Northeast Normal University have less papers issued at the basic education stage.5.The research hotspots of modern educational technology in junior middle school physics teaching are physics experiment teaching and flipped classrooms.And the maker education should be a hot topic for future research.Based on the above conclusions,this study mainly gives the following two suggestions: on the one hand,research in the field of modern educational technology should focus on combining multiple forces,such as strengthening cooperation with excellent companies,focusing on combining theory with practice and improving the quality evaluation system of modern education technology.On the other hand,the application research of modern educational technology in junior middle school physics teaching should strengthen the cooperative relationship between colleges and junior high schools.These researches should pay attention to the training of educational technology for physics teachers and strengthen the cooperative relationship with leading figures or research institutions in the field of modern educational technology research.Besides,it should also pay close attention to the frontiers of modern educational technology research.This study makes a comprehensive analysis of the development process of modern educational technology and modern educational technology in junior middle school physics teaching.It finds problems in its development process and provides suggestions for the process of junior middle school physics teaching informatization.The knowledge map drawn is clear Intuitive and it can help junior middle school physics teachers and researchers save time and effort in literature analysis and quickly determine the research direction.At the same time,it provides junior middle school physics teachers with tools and ideas for analyzing large amounts of text.