Research On The Coupling Between The Theory Of Hot Spot And Practical Demand Of Educational Technology

From Electrochemical Education, Education Technology to the Education Informationization, the education technology development achievement has attracted worldwide attention. With the passage of the social practice, the research topics are also changing in different times, but no matter how to develop, the theory comes from practice, and ultimately rests in the education teaching practice, never change. Hotspot of education technology theory and practice, therefore, under the perspective of the focus of education comparison of technical problems, has a certain theoretical and practical significance.Hot spot in recent years, the technology of education theory research, from the results of this study, we can analyze the different period of our country in a kind of education technology development stage, and a time period where scholars research intensive area. But most such studies seem to ignore a problem, that is whether the general audience in this time period also want through our academic research and solve the problem of present education. Baidu index has received since launched a variety of people chase after hold in both hands, our education field is not exceptional also, baidu index by hundreds of millions of Internet users search for the data source, scientific computing, can draw a keyword in a certain period of search index, or practice perspective people awareness of a keyword. In this article, through the analysis of the journal articles keywords induces journal articles each year in the high frequency keywords, the keywords is characterized by the field theory highlights of the period, the baidu index can reflect the people from one side to the practice of a certain keywords requirements, through the comparison between theory and practice, the final conclusion, and according to the conclusion, put forward the corresponding improvement strategy.The purpose of this study, first of all, from the study, the significance of research, the shortage of the current study, and reviewing the related research status at home and abroad on the basis of analysis,selection of CNKI in the five important journals in the field of education technology as samples, to obtain data a total of 6415, this research through strict screening to get useful data for 5996, the use of scientific knowledge map Cite Space analysis processing, it is concluded that the selected journals in recent five years in the high number of phrases, the keyword appears to classify time, carries on the data of inductive, wordfrequency statistics of higher keywords are selected, and then will get the high frequency keywords to use baidu to search index analysis, through the comparison of the two, from the side showed a certain period of time the coupling relationship between the practical and theoretical hot demand, backed out at the moment we research the relationship between the public demand, hoping to provide a little reference value on later scholars' research, prompted us to conform to the practice of research in order to solve the practical problems in the education teaching. Using word frequency statistics analysis method, the analysis found education informatization, education technology, information technology, teaching design, remote education, the five key words in the last five years of word frequency of 15 or more, namely the five keywords characterized by the concept of continuous hot spot in recent five years, through the analysis of high frequency keywords, the flow trend of keywords and a year of specific research hotspot, and use the baidu index is analyzed, it is concluded that the characteristics of the present education technology theory research in China and the part of theory research and practice in the field of education technology in our country needs to derail, theoretical research has directive conclusions such as demand for practice, and combining with the innovations and shortcomings of this study put forward the corresponding improvement strategy, from the Angle of three researchers and practitioners, periodical founded party make some Suggestions, hope later scholars can make to the study of the practice as the ultimate foothold, to overcome the current our country education technology research often takes the theory research and contempt practice demand situation, make our country in the direction of the benign development of education and technology.