earticle

영어

Korea has changed from a high growth to a people - centered city. As a result, there has been a change in the perception of the city, one of which is disaster prevention. Research on disaster prevention is gradually increasing from 2014, and the frequency of research is also increasing as a result of the fourth industrial revolution. However, I think that the research that citizens need should be done by comparing the difference between disaster prevention and current research that citizen feel and need. The purpose of this study is to compare the public awareness of disaster prevention and academic research with objective data by using big data instead of questionnaire or semantic classification scale. I think this will affect people's academic research needs.