[학술논문] 시간에 따른 사건 전개 및 긴장 정도 추이 연구 - KBS 뉴스의 {북한}을 중심으로
The purpose of this study is to analyze the change on the progression of an event and the degree of tension considering time series. For this purpose, the thematic word {Bukhan} has been analyzed in the KBS News 9, which broadcasted from 2001 through 2013. {Bukhan} has the high frequency of use, but each time the frequency deviation is very wide. For instance, the frequency of {Mikuk} is much higher