• The Journal of the Convergence on Culture Technology
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• v.7 no.4
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• pp.613-621
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• 2021

This study conducted a network analysis to determine how COVID-19 vaccine-related issue spread on Twitter during the introduction stage of the COVID-19. Issue diffusion tendency is analyzed according to the time period: phase 1 (initiation of vaccine introduction: March 7 - April 3, 2021), phase 2 (stagnant period of vaccination: April 4 - April 22, 2021), and phase 3 (increase of vaccination: April 23 - May 5, 2021). NodeXL was used for data collection and analysis. Daily Twitter network data were collected by entering search terms highly related to the COVID-19 vaccine. This study found that side effects-related opinions were repeatedly formed throughout the analysis period. As the vaccination rate increased and death cases were reported on media, death-related issues also emerged on Twitter. On the other hand, vaccine safety did not receive much attention on Twitter. The results of this study highlight the role of social media as a channel of issue diffusion when a national disaster strikes. We emphasize the need for the government to monitor public opinions on social media and reflect them in crisis communication strategies.

• Knowledge Management Research
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• v.21 no.4
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• pp.1-19
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• 2020

Recently, implementation of telemedicine in Korea has been conducted as one of pilot projects with public health doctors. To manage and expand telemedicine services sustainably, it is necessary to understand the positions of various stakeholders. The purpose of this study is to observe and describe major phenomena around stakeholders related to telemedicine to capture major issues following the implementation of telemedicine. This study interviewed 24 research participants, including public health doctors who participated in the pilot project for telemedicine services. As a result of analyzing the interview manuscript using the grounded theory method, totally 68 concepts were derived at the coding stage, and 19 sub-categories, 11 categories, were proposed through the categorization process. In addition, through the elicitation concepts and categories of this study, conflicts among stakeholders were explained, conceptual models that presented the process of resolving conflicts, and five types of stakeholders were proposed. This study has theoretical and practical implications in that it captures and describes important issues from stakeholders in telemedicine services. The results of this study are expected to give some hints for problem solving to all of the stakeholders who wish to successfully build telemedicine services.

• The Journal of the Korea Contents Association
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• v.18 no.8
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• pp.446-458
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• 2018

The media is not just a means of conveying social reality, but is also a political economic subject that restructures social reality. The perceptions and attitudes of the people who read the news can be influenced by the content and direction of the media. Therefore, it is very important to understand and discuss the characteristics of news coverage produced by media. In the case of issues closely related to economic benefits rather than general socio-economic issues, more objective arguments and confirmation of facts are required. In this study, we tried to understand how real estate policy, which is one of the major political and economic issues of S. Korean society, is covered in the media. After analyzing media coverage, we concluded that it was somewhat unreasonable to look at facts about real estate policy objectively and make realistic alternatives, because the framework and attitudes expressed in the articles varied by newspaper.

• The Journal of the Convergence on Culture Technology
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• v.10 no.3
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• pp.827-832
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• 2024

Science communication based on social reflection and political consensus among social members should be activated rather than focusing on science and trying to find solutions in a short period of time in order to respond to science and technology risk issues in modern society, which are the main characteristics of complexity, uncertainty, and unpredictability. The purpose of this study is to examine science communication suitable for a risk society and to present implications by exploring in detail how the concept and flow of science communication have changed due to changes in the social paradigm and what is needed to revitalize science communication. When scientific knowledge and understanding of science are combined with public participation, and science communication that can demonstrate practical expertise and efficiency can be realized when empirical knowledge to solve problems in a risk society is strengthened away from the authority and power of science alone.

• The Journal of the Korea Contents Association
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• v.20 no.6
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• pp.460-469
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• 2020

This study analyzes online news articles and cafe articles on the '5-day Rotation Mask Distribution System', which is emerging as a recent issue due to the COVID-19 incident, to identify the mass media and social media agendas containing media and public reactions. This study figured out the difference between mass media and social media. For analysis, we collected 2,096 full text articles from Naver and 1,840 posts from Naver Cafe, and conducted word frequency analysis, word cloud, and LDA topic modeling analysis through data preprocessing and refinement. As a result of analysis, social media showed real-life topics such as 'family members' purchase', 'the postponement of school opening', ' mask usage', and 'mask purchase', reflecting the characteristics of personal media. Social media was found to play a role of exchanging personal opinions, emotions, and information rather than delivering information. With the application of the research method applied to this study, social issues can be publicized through various media analysis and used as a reference in the process of establishing a policy agenda that evolves into a government agenda.

• The Journal of the Korea Contents Association
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• v.15 no.7
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• pp.460-476
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• 2015

The purpose of this study is to provide practical implications on government crisis management strategies and on the use of SNS in crisis management. Specifically, this study analyzed Ministry of Drug and Food Safety's responses to paraben toothpaste issue, media coverage of paraben toothpaste issue, and public responses to paraben toothpaste issue. Through textual analysis and the network analysis of 45 news articles and 645 tweets, this study found that Ministry used one-way communication strategy and mostly negative issues regarding Ministry's crisis response strategies were diffused via the media and Twitter. This study was meaningful in that it highlighted the importance of media relations and use of SNS in crisis management. The findings of this study provide useful implications for government officials and PR practitioners in their crisis management and communication strategy.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.575-585
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• 2018

The side effects of drug is closely linked to the people's health and professional. In this case, press report is very important in evaluating the side effects of drug and people's attitude of government's health policy. This study analyzed press report on the side effects of drug based on the main theme, source, responsibility attribution on crisis, frame and network analysis. Theses is a difference of main theme between the press. Daily newspaper focused on the occurrence of crisis and economical newspaper focused on the manufacture company. Professional paper focused on the criticizing of the health policy. The main source of the press on the side effects of drug is the Congressman. There are few articles which mentions about the crisis responsibility. However most articles mentioned that the subject of crisis solutions is the manufacturer. This study found the main meaning by network analysis. This study highlighted the government's crisis management based on the result of content analysis and network analysis.

• The Korean Journal of Air & Space Law and Policy
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• v.21 no.2
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• pp.123-155
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• 2006

2001. 9. 11 aviation terror showed us that there are lots of problems in aviation security and we need efficient counter-plans. According to this event, many countries are coming up with various countermeasures. After first hijacking in 1950, the aviation terror is occurring with more various methods until these days. And the scale is bigger than former so they're making much bigger damages. Especially, the case of 9.11 terror attracted people's eye of the world because of enormous casualties and damages. It aroused many people's self-awakening therefore as an important factor the security is given much weight in the aviation safety. In order to keep the step like this tendency and the development of aviation security, beginning with America lots of countries of the world are pursuing diverse aviation security's counter-plans of new side. At this point of time, for our development in aviation industry we should make efficient aviation security countermeasures. In this study, We compared our aviation security activities with major countries after 9.11 terror.

• Journal of the Korean Society for Library and Information Science
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• v.47 no.1
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• pp.249-268
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• 2013

Public Performance in Copyright Law is a wider concept, which people generally think. It includes the presentation of a work to the public by acting, musical playing, singing, narrating as well as even the act of mechanical playing phonogram and cinematographic work. Article 29 in Korean Copyright Act is the restriction of an author's public performance right. It shall be permissible to perform publicly or broadcast a work already made public for nonprofit purposes and without charging any fees to audience, spectators, or third parties, provided that the performers concerned are not paid any remuneration for such performances. Commercial phonograms or cinematographic works may be played back for the public, if no fee is charged to the audience or spectators, except in cases as set forth by Presidential Decree. In recent year, public performance in libraries became a major issue of the Copyright Law. It is a claim that watching cinematographic works in libraries is one of the act that should apply public performance right, thus to use commercial cinematographic works before six months, which was published, need permission to copyright owners. But this claim is unfair because it can make impossible normal library service. Thus there is a need to revise the Copyright Law to understand the difference between act of viewing and public performance in libraries.

• Korean Journal of Environmental Biology
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• v.29 no.4
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• pp.241-250
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• 2011

The safety of human exposure to an ever-increasing number and diversity of electromagnetic field (EMF) sources both at work and at home has clearly become a public health issue. To date many $in$ $vivo$ and $in$ $vitro$ studies revealed that EMF exposure can alter cellular metabolism, endocrine function, immune activity, reproductive function, and fetal development in animal system. The major parameters found to be altered in cells or individuals following EMF exposure include an increase of free radicals, DNA damage, cancer risk, developmental defect, and reproductive dysfunctions. Epidemiological studies reported EMF can increase life-threatening illnesses such as leukemia, brain cancer, amyotrophic lateral sclerosis, clinical depression, suicide, and Alzheimer's disease has been identified. These effects of EMF exposure differ according to duration of exposure, frequency of waves, and strength (energy) of EMF. In the present review, we briefly introduced the physical properties of EMF and summarized the effect of EMF on human and wildlife animals according to types of EMF, duration of exposure at cellular and organism levels.