Research On The Measurement And Analysis Of Interdisciplinary Situation Based On ESI Discipline Classification

Understanding of subject development direction and research on the interdisciplinarity research progress plays an important role in knowledge fusion,the current interdisciplinarity research content can be divided into macroscopic and microscopic on two levels,trend of interdisciplinarity research is mainly around the overall trend of interdisciplinarity and its study of the evolution of interdisciplinarity,through the results to explain the phenomenon of interdisciplinarity.Therefore,it is of great significance to study the interdisciplinary situation,especially the quantitative research.Based on the literature of comb,understand the situation of interdisciplinarity and measure method,the research advances of interdisciplinarity and measure to the subject of macro situation related theory and index analysis,theory and practice,combined with previous studies in this paper,a simple and effective based on word frequency distribution of disciplines,the sequence of situational measure of interdisciplinarity,and then based on the ESI subject classification system for the discipline overlapping mood system is studied.First of all,to analyze the degree of interdisciplinarity as a whole is to further grasp the situation of interdisciplinarity,and it is also an important part of the study of the situation of interdisciplinarity.The author through to the measure of the overall trend of interdisciplinarity,through matrix and map,analysis of the interdisciplinary overall interdisciplinarity conditions and with examples explain the details of the different subjects’ differences,the results of data analysis is also verified in this paper,measure method has a good degree of differentiation of interdisciplinarity and applicability.Secondly,it has become an important branch in the field of interdisciplinary research to measure the trend of interdisciplinary evolution from the perspective of time series and explore the trend of interdisciplinary evolution between a certain discipline and other disciplines.Through the comparative analysis of the line chart of discipline crossover,it is found that the overall trend of interdisciplinarity is on the rise.In addition,for the special values in the comparative analysis,a more in-depth case study is carried out.In addition,through the community detection of the interdisciplinary network,the phenomenon of interdisciplinary clusters is found and the evolution of interdisciplinary clusters is further explored.Finally,by using the method of chord diagram analysis and referring to the classification method of disciplines in China,the paper visualizes and analyzes the cross-disciplinary situation between countries,revealing the phenomenon of cross-disciplinary interlocking and cross-rooted interlocking under the differences of national geography,which has an important reference role for disciplinary cooperation between countries.In a word,this paper reveals the phenomenon of interdisciplinarity and further clarifies the degree of interdisciplinarity through a systematic and comprehensive research on the situation of discipline crossover.This process is of great significance to grasp the trend of interdisciplinary development and predict the emergence of interdisciplinary and emerging disciplines.