• The Journal of the Convergence on Culture Technology
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• v.10 no.1
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• pp.193-203
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• 2024

In a situation where news usage through YouTube is rapidly increasing, this study investigated which attributes of issues news producers prominently report on based on the two-stage agenda setting theory to empirically investigate the influence of various news producers on YouTube. Through the research results, we confirmed that broadcasters have the influence to set the agenda and form public opinion on YouTube, and discovered the possibility of a two-stage agenda setting effect occurring in the YouTube environment. We criticized whether news producers abuse emotional words due to their partisanship when reporting political issues, and discussed that an emotional approach to political issues can have a negative impact on news users' perception of reality.

• Convergence Security Journal
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• v.17 no.5
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• pp.111-119
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• 2017

As of March 2017, fake news is largely focused on political issues. Outside the country, main issues of the fake news have been a hot topic in the US presidential election in 2016 and emerged as a new political and social problem in countries like Germany and France. In Korea, issues of the fake news are also linked with political issues such as presidential impeachment and prosecution, impeachment quota, early election, etc. This phenomenon has recently led to the production and spread of fake news related to safety and security issues as well as political issues in connection with various methods of generating articles and sharing information. As a result, there is a high possibility that the information will be transformed into information that can cause considerable confusion to the public. Therefore, the recognition of such problems means that it is important at this point to consider the related situation analysis and effective countermeasures. To do this, we tried to make accurate and meaningful analysis for the diagnosis, analysis, forecasting and management of issues utilizing Big Data. As a result, it is found that the fake news is continuously generated in relation to the safety and security issue as well as the political issue in the South Korea, and differs from the general form occurring outside the country.

• Proceedings of the Korea Water Resources Association Conference
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• 2012.05a
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• pp.801-801
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• 2012

최근 과학 IT 패러다임은 기존 하드웨어, 소프트웨어 중심에서 폭발적으로 증가하는 데이터를 활용하여 정치 사회 경제 등 제반 이슈와 연계된 분석 예측으로 진화하고 있으며, 모바일 인터넷과 소셜 미디어 등장으로 데이터가 경제적 자산이 되는 빅데이터 시대가 도래하였다. 급속히 변화하고 복잡해진 사회구조와 재난환경으로 인해 인력에만 의존한 재난관리의 사각지대가 대형재난으로 이어질 우려가 크므로 다양한 재난전조(前兆)를 체계적으로 관리하여 선제적으로 예방하는 체계가 필요하다. 본 연구는 인터넷에 존재하는 재난관련 언론보도, 민원, 제보, 소셜 미디어 등의 비정형 데이터와 재난관련 정형 데이터(DB)를 융합 분석하여 재난전조를 사전에 감지하고 위험요소를 신속히 제거하는 빅데이터 기반 재난전조감지 체계를 제안한다. 최근 피해가 급증하고 있는 도시내수침수 피해 위험 예방을 위해 제안한 재난전조감지 체계를 적용하여 피해발생 위험요소 및 전조, 긴급 이슈 등을 감지하는데 활용하는 방안을 제안한다. 이는 전조를 감지하고 사전 침수 피해를 예측하여 피해 최소화 및 복구비용 절감, 저감능력 강화의 효과뿐만 아니라 위험요인 사전 차단 및 확산방지가 가능할 것으로 기대된다.

• Journal of Digital Convergence
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• v.9 no.6
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• pp.91-102
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• 2011

Smart work is deeply embedded in our contemporary lives. This is called Smart Life. The expansion of communication, caused by smart life is utilized for the political purposes of politicians, political candidates, and political policies. Chiefly, smart life includes improvement in awareness, personal relations, and policy advocacy. Socially, smart life leads the proliferation of issues and civil movement. In particular, smart life has a significant effect on culture. In the case of K-POP, it is disseminated going beyond space time. It enhances economic value added by joining and sharing at the same time. Smart life has numerous advantages such as improving the quality of life, but it might cause inconvenience depending on users because there are differences in acceptance according to generations. Due to the heavy weight on the device, there are some side-effects such as lacking in human thinking, disclosure in private life, lacking in basic securities, increase in information addicts who are anxious when they do not get on the Internet or SNS, and interference with work. However, this inconvenience can change into convenience when users are accustomed to it. Like this, smart life influences politics, economy, society, and culture a lot. Working environment of smart life is a new paradigm, which can generate high performance through working in an exciting and bright atmosphere with easy economy and putting value on results.

• The Journal of the Korea Contents Association
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• v.19 no.11
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• pp.201-210
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• 2019

Recently, Korean broadcasting contents experienced difficulty caused by political issues. After the decision of THAAD missiles placement by Korean Government, Chinese government adopted restriction policy of the Korean wave. This kind of political conflict can influence K-wave broadcasting contents at any time, Therefore, it is necessary to build support system for stable and sustainable K-wave growth. Through in-depth interview with ten experts from broadcasting area, this study attempted to diagnose problems of K-wave related law, system and policy, then suggest the improvement plan for K-wave. In addition, this study tried to investigate the possibility of K-wave market diversification. As potential markets for K-wave, the Southeast Asia area and western Europe were considered and the advancement plan for these area were studied. Lastly, K-wave improvement plan for China and Japan, the traditional K-wave market also considered. The research suggested the strategies and alternatives for K-wave broadcasting contents development.

• Journal of Intelligence and Information Systems
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• v.28 no.3
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• pp.57-79
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• 2022

COVID-19, which started in December 2019, has had a great impact on our lives in general, including politics, economy, society, and culture, and activities in sports and arts have also been significantly reduced. In the case of sports, sports for all fields in which ordinary citizens participate were particularly affected, and cases of infection in places closely related to people's lives, such as gyms, table tennis, and badminton clubs, also amplified the social fear of the spread of COVID-19. Therefore, in this study, we analyzed news articles related to sports for all at the time when COVID-19 was first spread, and investigated what issues were emerging and being discussed in the sports for all field under the COVID-19 situation. Specifically, we collected news articles dealt with sports for all issues under the COVID-19 situation from Korea's leading portal news sites and identified key sports for all issues by performing topic modeling on these articles. Through the analysis, we found meaningful issues such as COVID-19 outbreak in sports facilities and support for sports activities. In addition, through wordcloud analysis of these major issues, we visually understood the issues and identified the changes in these issues over time.

• Journal of Internet of Things and Convergence
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• v.6 no.1
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• pp.1-8
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• 2020

Following the advanced fuel cycle initiative (AFCI) promotions in the United States, the analytic proposition for global fuel cycle initiative (GFCI) has been investigated using dynamical simulations. The political and economic aspects are considered simultaneously due to the particular characteristics of the nuclear materials. The spent nuclear fuels (SNFs) are treated as the reprocessing by the nuclear non-proliferation treaty (NPT) exemption nations and the NPT excluded nations. Otherwise, the pyroprocessing and repository can be done without NPT restriction. In addition, the international trade is considered as the economic aspect where the energy production is a key issue of the GFCI. The dynamical simulations have been done until 2050. The result of the International Trade shows the gradually increasing shape. Additionally, the Nuclear Power Plant Operation shows the increasing by stepwise shape.

• Journal of the Korean Society for information Management
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• v.35 no.3
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• pp.41-75
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• 2018

The purpose of this study is to analyze the characteristics of Korean media on the topic of archives & records management based on time-series analysis. In this study, from January, 1999 to June, 2018, 4,680 news articles on archives & records management topics were extracted from BigKinds. In order to examine the characteristics of the media coverage on the archives & records management topic, this study was analyzed to the difference of the press coverage by period, subject, and type of the media. In addition, this study was conducted word-frequency based content analysis and semantic network analysis to investigate the content characteristics of media on the subject. Based on these results, this study was analyzed to the differences of media coverage by period, subject, and type of media. As a result, the news in the field of records management showed that there was a difference in the amount of news coverage and news contents by period, subject, and type of media. The amount of news coverage began to increase after the Presidential Records Management Act was enacted in 2007, and the largest amount of news was reported in 2013. Daily newspapers and financial newspapers reported the largest amount of news. As a result of analyzing news reports, during the first 10 years after 1999, news topics were formed around the issues arising from the application and diffusion process of the concept of archives & records management. However, since the enactment of the Presidential Records Management Act, archives & records management has become a major factor in political and social issues, and a large amount of political and social news has been reported.

• Proceedings of the Safety Management and Science Conference
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• 2012.11a
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• pp.113-119
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• 2012

디지털 기술의 급속한 발전으로 시간과 공간의 제약이 없는 인프라 환경이 구현되면서 더욱 더 유연하고 빠른 적응성에 대한 요구가 정치, 경제, 문화 전반에 확산됨에 따라 IT 기술을 통해서 이러한 요구를 충족시킬 수 있는 서비스로 대두되고 있는 것이 바로 클라우드 서비스이다. 이러한 클라우드 서비스 시대의 개막은 관련 기업뿐만아니라 공공기관, 개인에 이르기까지 모든 영역의 서비스 이용자들의 삶에도 큰 변화를 가져오고 있다. 본 연구에서는 더욱 더 사회적 이슈가 되고 있는 고령화 사회에 대응하기 위한 클라우드 서비스 비즈니즈 모델을 개발하기 위한 프레임워크를 제안하고자 한다. 이를 위하여 고령화 사회를 정의하고 변화를 분석하고 클라우드 산업 비즈니스 모델 구성요소를 찾기 위한 시장 다이나믹스 분석을 통해 클라우드 비즈니스 모델에 영향을 주는 시니어 마켓 변화 동인을 확인하고 시니어 마켓을 활성화하기 위해 고령층의 니즈를 분류한다. 그리고 고객니즈 변화 분석과 가치사슬분석을 하여 나온 고객니즈와 제공하는 기능을 축으로 비즈니스 모델을 설계한다. 또한 시니어 마켓 변화 동인에 따른 환경변화 속에서 성장을 지속 가능하게 하는 비즈니스 모델 진화를 분석한다. 마지막으로 변화하는 비즈니스 모델을 평가하기 위한 프레임워크를 제시하여 기업 상황에 맞는 비즈니스 모델을 선택하는데 도움을 두고자 한다.

• Korean journal of communication and information
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• v.84
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• pp.152-188
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• 2017

This study stereotyped the media on the basis of ideological inclinations and media types and explored the news coverage through word analysis, network analysis, and frame analysis. There was no difference between conservative media and progressive media in terms of the amount of news. The conservative mainstream media considered the THAAD rumor as an unnecessary misunderstanding and a rumor based conflict of the south-south. The progressive mainstream media mentioned much about Hwang Gyoan, external influences, and lies and highlighted the government's opinion that there was external influence that spread a vicious rumor. Conservative media mentioned on the bringing about social disturbance and in case of progressive media mentioned social disturbance, and progressive media mentioned the responsibility of government and the attitude of conservative media about the diffusion of the rumor. In conclusion the press framed the THAAD rumor on the basis of their ideological inclinations instead of the role of journalist.