Assessment Study On The Platform Construction Of Government's Open Data Based On Data Quality

Open data is to provide free,open,transparent data information and can be applied to any area,and the open government data allows more people and organizations in society as a whole to use public data to create economic and social values more effectively.From 2009 to the present,the development of open government data from the simple pursuit of government transparency as a driving force,evolved into today's transparent and value-potential dual-driven model.And open government data also has become a global trend,has been the response and participation of many countries.At the practical level,the US government's open data platform as the representative of hundreds of countries and regions have established a national,or local level governments' open data platforms in different scales and standards.The experience of building and practicing these platforms is of great significance for the development of open data of our government in the initial stage.China plans to build a state-level government's open data platform in recent years.At present,some areas have launched a local government's open data platform.An effective assessment system,a reasonable and comprehensive assessment of the indicators,practical and practical assessment of the establishment of methods,is good for evaluating the open data projects of all levels of government in China and finding out the gap between development and existing problems.And it's also for the state-level government's open data platform for the construction of proposals development and the depth of the development of the value of the promotion.Based on the theoretical research and platform evaluation of the open data of domestic and foreign governments,this study is reference to the open data barometer of the preparation,execution and influence of three dimensions.From the government open data platform for data layer construction and platform construction of two perspectives to assess the study.Use the Delphi method to determine the weight of the index in the assessment framework to determine the content of the three indicators and assessment methods.Take the local governments' open data platforms of Beijing,Shanghai and Zhejiang as samples to carry on the empirical research.Through the crawler tool,access to the data platform,including the number of data sets,types,publishing time,publishing agencies,application statistics,download statistics and other basic data.From the perspective of user experience and survey methods,from the number,openness,metadata,timeliness,ease of use,data quality,data guidance,data acquisition,data application,data security,interactive communication,page experience,two aspects of the three data platform for in-depth assessment of the study.Using the combination of qualitative and quantitative methods,combined with the construction and operation status of the three local governments' open data platforms,to analyze the conclusions of the assessment.Using the scoring method,the final evaluation results are obtained.Through the in-depth study,evaluation and comparison of the open data platform of Beijing,Shanghai and Zhejiang governments,find out the advantages and disadvantages of the practice of data open platforms.On the basis of the conclusion of the assessment,the paper puts forward five suggestions based on evaluation implementation,policy,technical aspects,management and cooperation.The aim is to promote the optimization of the government's open data platform,and to promote the smooth development of the open data work of our government so that the government service function and data value can be further reflected.