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Scientific Information Research

Keywords

public health emergency; SciMAT; Co-word analysis; cluster analysis; theme evolution

Abstract

[Purpose/Significance]The COVID-19 epidemic has once again made people realize the great threat of emerging and re-emerging infectious diseases to human beings.However,the academic community still lacks the understanding of the development of soft science in the field of public health emergencies and its latest research hotspots.[Methods/Process]Focusing on the social science field,this study divided the period of SARS epidemic and the six public health emergencies of international concern (PHEIC) declared by the WHO,and used SciMAT to analyze the dynamic evolution path of the research topics in the literature on public health emergencies based on the WoS database.[Results/Conclusion]The research on public health emergencies is in a continuous and stable state,which will receive great attention in 2020,the development of knowledge evolution path is relatively stable,and the themes of the USA and its management system, institutional experience and so on are still hot spots,the research on social media and communication is worthy of further attention.

First Page

49

Reference

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