| This paper takes the "Fivethirtyeight" website as a typical case,analyzes the data news application in emergencies through literature research method and content analysis method,and studies its production mode.This paper analyzes the 150 pieces of data news about the emergencies on the “Fivethirtyeight” website from January 1,2016 to December 31,2018,and sorts out the data news production process,including the characteristics of data collection and visualization.The existing problem is that the data journaling and publishing takes a relatively long time compared to the traditional incident reporting method.How to break through the limitation of timeliness is a problem that needs to be considered in the development of data journalism.This paper attempts to analyze the advantages and problems reported by these data news in emergencies and explore its implications for the application of future data news in emergencies.The main content of the introduction is to clarify the related concepts and backgrounds of data news and emergencies to clarify relevant concepts and research status.The second chapter takes the "Fivethirtyeight" website as a specific sample,analyzes the application of data news in emergencies,and examines the reporting mode of data news in emergencies from the aspects of topic content distribution,presentation form,timeliness of work and data source.And combined with specific cases to analyze the specific application of data news in emergencies according to the topic selection,data collection and processing,and visualization process.The third chapter mainly analyzes the reporting mode of data news in emergencies,how to take advantage of data news,how to provide higher quality information to the audience,and based on Steven Fink's stage analysis theory,reflect on the current Data news in the emergency report.The fourth chapter mainly discusses how data news will innovate in the event report in the future,as well as optimize the strategy,and explore the enlightenment of the development of data news in China's emergencies. |
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