Research On The Progress Of High School Chemical Raw Battery Experimental Design Based On CiteSpace Knowledge Spectrum Analysis

In September 2016,core literacy proposed to take thinking development as the core task of schools and teachers,and the implementation and cultivation of innovative talents and core literacy in classroom situations as a new reform proposition.This also means that education should pay more attention to the fundamental issues of "what kind of people should education cultivate" and "how to cultivate people",resulting in a large number of research results.In the field of chemistry in middle schools,we should not only pay attention to the teaching of subject knowledge,but also pay attention to the application of chemical experiments in the process of core literacy training.How to quickly obtain research in a certain field and develop based on previous research? This is a common trouble for middle school teachers in the research process.With the advent of the era of big data,the advantages of using big data to analyze and predict development trends have emerged,which is convenient to find breakthroughs in development.In the field of literature,using the method of big data analysis,you can also quickly understand the current research status,research trends and research hot spots in a certain direction in a certain field.Based on this inspiration,this paper will carry out research on the experiment of high school chemical raw batteries.In the process,modern science and technology will be used to find out the development of high school chemical raw battery experimental design in the past ten years(2012-2021).In this study,the author will use Cite Space scientific map software to analyze four journals with great academic influence in the field of chemistry education in middle schools in the past decade(2012-2021),namely,Chemistry Education(Chinese and English),Chemistry Teaching,Chemistry Teaching and Learning and Reference for Chemistry Teaching in Middle Schools.Filter out the literature related to the "original battery experiment" for metrological analysis,sort out the keyword co-existence,clustering and burst relationship of the literature,the corresponding chronological distribution,the distribution of authors and institutions,etc.Based on the above analysis,the relevant literature has been screened out for one reading one,and the design direction and results of the original battery experiment in the past ten years(2012-2021)are summarized.Research shows that:(1)In the past decade,the research trend has shown a slight fluctuation year by year.From 2014 to 2018,it was in a state of less volatile activity.Since 2019,research in the field of original batteries has shown a downward trend in activity.It shows that in the past two years,the original battery-related research has entered a bottleneck period of deceleration development.(2)The original battery research content of the four journals has not fluctuated much in the past decade.Only the publication volume of Middle School Chemistry Reference has increased significantly since 2014,and the publication volume has remained high.(3)In the past ten years,the articles related to the original battery experiment have mainly focused on secondary schools and higher normal universities.More secondary schools and higher normal colleges have carried out relevant research in this field,indicating that the research has research and demonstration value.(4)In the past decade,the core authors of relevant research have been middle school teachers and teachers of normal colleges.Wu Wenzhong of Yuezhou Middle School in Zhejiang Province is very prominent.In addition,researchers from normal colleges and universities are more concentrated.(5)In the past ten years,different research hot spots have been formed in the field of original battery experimental research.Researchers are keen on experimental improvement.In the process of experimental device improvement,they follow the development of modern technology and instruments and equipment,and use more advanced and accurate instruments to guide the improvement of devices has become the current research hotspot.After literature analysis using Cite Space scientific mapping software,this study roughly understands the research status of raw battery experimental design in middle schools.Through the collation of the literature and according to the results of data analysis,an improvement experiment of the original battery is designed to provide a model for front-line teachers to quickly study the current situation of development in a certain field,and throw bricks to attract jade to come up with a better experimental design.