Construction Of Educational Data Quality Model From The Perspective Of Data Governance

With the in-depth development of information technology,Internet,Internet of things,cloud computing and other technologies have become common technologies in People’s Daily work and life.In the education industry,the informationization construction promotes the education construction from the application drive to the data drive,the campus construction from "digital campus" to "intelligent campus".One thing that has changed is the explosion of data.The arrival of the era of big data brings not only opportunities but also challenges to the development of all walks of life.However,through the investigation of domestic research on education data governance and education data quality model,it is found that most of the research is still in the exploratory stage and has certain limitations.In addition,existing data quality models mostly focus on some part of the data in the field of education,and there are few studies on constructing education data quality models from the perspective of data governance.Therefore,this study hopes to analyze and summarize the existing researches and build an education data quality model from the perspective of data governance,so as to provide theoretical and practical guidance for improving the quality of education data.After years of development,the education industry has also accumulated a large amount of education data.How to use these data to give full play to the deep value is the current focus of the education field.It has become the requirement of The Times to bring accurate decisions for education managers through data,enable teachers to get all-round help,provide personalized education for students and make more reasonable use of educational resources.However,the accumulation of data volume does not represent the play of data value.At present,although the education industry has a large number of data,but the effect is not satisfactory,one of the reasons is to improve the quality of data.Improving the quality of education data through data governance is also a focus of the education industry.In order to construct the education data quality model from the perspective of data governance.This study adopts the methods of literature analysis and case analysis,fir-st of all,data management,data quality at home and abroad were summarized,through literature analysis,analysis of the hot issue in the field of data management and education data using the existing problems,and sums up the data governance perspective,what areas should be focused on the quality of the education data,summing up the primary dimensions of data quality education model;Secondly,by combing existing data quality model indicators to measure data quality,the connotation of each indicator is analyzed,and indicators that can be used to evaluate each dimension are selected.On this basis,the meaning of each index is explained,the performance of each index in the field of education is elaborated,the example in the education data is presented,and the governance Suggestions on the quality of education data for this index are proposed.At the same time,to test and verify the feasibility of data quality education model,adopt the method of empirical research,this study selected a university network education institute of data source,as a case to the quality problems that exist in the data source for inspection and analysis,the data quality problem and education data quality model matching and data quality evaluation was carried out on the data source,data quality evaluation results are obtained.At the same time,the data governance scheme is proposed for the college to improve the data quality of the college.