• Title, Summary, Keyword: 논쟁 시각화

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Extracting and Visualizing Dispute comments and Relations on Internet Forum Site (인터넷 토론 사이트의 논쟁댓글 및 논쟁관계 시각화)

  • Lee, Yun-Jung;Jung, In-Joon;Woo, Gyun
    • The Journal of the Korea Contents Association
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    • v.12 no.2
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    • pp.40-51
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    • 2012
  • Recently, many users discuss and argue with others using replying comments. This implies that a series of comments can be a new source of information since various opinions can be appeared in the dispute. It is important to understand the implicit dispute structure immanent in the comment set. In this paper, we examine the characteristics of disputes using replying comments in the Internet forum sites using a set of test articles with the comments collected from SketicalLeft and Agora, which are famous Internet forum sites in Korea. And we propose a new method for detecting and visualizing the dispute sections and relations from a large set of replying comments. To show the performance of our method, we measured precision, recall, and F-measure. According to the experimental results, the F-measures of the detection of the comments in dispute are about 0.84 (SketpcialLeft) and 0.83 (Agora); those of the detection of the commenter pairs in dispute are 0.75 (SketpcialLeft) and 0.82 (Agora), respectively. Since our method exploits the temporal order of commenters to detect the disputes, it is not dependent on the host language nor on the typos in comments. Also, our method can help the readers to grasp the structure of controversy hidden in the comment set through the visualized view.

Competition and Coexistence of Visual Representations: Controversies about the Mechanism of Face Recognition in Neuroscience (시각화를 통한 재현의 경쟁과 공존: 신경과학의 얼굴 인식 메커니즘에 관한 논쟁을 중심으로)

  • Chang, Ha-Won
    • Journal of Science and Technology Studies
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    • v.10 no.2
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    • pp.107-141
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    • 2010
  • Visualization techniques are transformed into reliable representations through socio-technological processes which include the agreement on the instrument and the embodiment of practices in relevant scientific communities. Visual representations thus produced are justified by realistic and epistemic virtues in science. This paper analyzes different visual images presented in the scientific papers of two research groups who argue different theories about the mechanism of face perception. These two scientific groups use the same fMRI technology; yet, different experimental paradigms and visual stimuli change their hypotheses into distinct testable theories, which in turn lead to different evidences to support their own theories. Visual evidences are intermediate representations which lie between fMRI brain images and scientific theories, and theoretical models obtain the scientific value based on the consistency in the chain of visual representations. This study shows that representations in science tend to be good representations within the context of scientific communities. It will provide a chance to think of the value and limit of the scientific knowledge

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Regulatory Issues in Network Neutrality Debates (망중립성 규제정책의 과제)

  • Seo, S.W.
    • Electronics and Telecommunications Trends
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    • v.22 no.6
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    • pp.158-169
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    • 2007
  • 지금까지 인터넷 망의 공개성과 중립성이 콘텐츠와 응용 서비스의 활력과 발전을 가져온 것이 사실이지만, 기술적 측면에서 보면 차별화의 행위 중에는 유익한 면과 시장에 해가 되는 양면성을 지니고 있다. 망중립성 규제의 내용과 범위에 따라 이해관계자의 대응방향을 모의상황을 통해 추정해보고, 정책의 방향을 모색해보는 것은 중요한 의미를 가진다. 모의상황 설정에서 초점을 둔 것은 규제정책의 범위에 따른 상호 거래관계, 혁신기회, 거래비용, 도입비용 등의 동태이다. 결론은 기술의 빠른 발전에 의한 미래의 불확실성이 완벽한 망중립성을 주장하는 것을 어렵게 한다. 한편, 차별화(discrimination)와 차등화(differentiation)의 경제적 의미는 다르지만, 망중립성 규제의 옹호론자들은 두 가지 모두 차별화의 범주에 넣어 규제하려 한다. 이러한 시각의 차이는 논쟁을 핵심으로부터 벗어나게 하는 원인이 되고 있다. 망사업자의 차별화를 제한함에 있어 정책의 올바른 방향은 차별화의 행위가 갖는 유용한 면과 위해한 면의 균형을 이루는 것이 핵심 과제이다.

Research Trends on Defects of Apartment Building by Keyword Network Analysis (키워드 네트워크 분석을 이용한 공동주택 하자 연구 동향 분석)

  • Jang, Ho-myun
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.18 no.9
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    • pp.403-410
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    • 2017
  • Apartment housing has rapidly increased since the housing supply policy implemented in the late 1980s. However, various defects have occurred because the policy focused only on quantity supply, while neglected quality control. In addition, disputes related to various defects are increasing. ; accordingly, studies defects of apartment houses have been continuously conducted to solve various problems. In this study, I analyzed the research trends regarding long-term accumulated defects of apartment buildings by keyword network analysis, and suggest implications. As ananalysis method, I collected journal articles using the portal of the Korea Educational and Scientific Information Agency and constructed data analysis by filtering collected academic papers and keyword refinement. Ialso performed visualization modeling for keyword network relationships, connection degree centrality analysis, and mediation centrality analysis. The results revealed that Mortgage, Dispute, Repair, Case, Response, Condensation, Cost, Institution, Standard, and Valuation are the main keywords that characterize apartment housing defects.

Is the Precautionary Principle Unscientific?: 'Rationality' of the Precautionary Principle and its Conflicts with Risk Analysis Framework (사전주의의 원칙은 비과학적인가?: 위험 분석과의 논쟁을 통해 본 사전주의 원칙의 '합리성')

  • Ha, Dae-Cheong
    • Journal of Science and Technology Studies
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    • v.10 no.2
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    • pp.143-174
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    • 2010
  • How can a regulatory policy to address potential hazards be made legitimate in the face of scientific uncertainty? The precautionary principle has been gradually regarded as the most persuasive answer to this intricate question in Europe since the 1970s and generally recognized as a guiding principle in international environmental law. This principle, however, has often been subject to diverse concerns and criticisms due to its vague definition. This article tries to elaborate the precautionary principle while reviewing both the validity and unreasonableness of these criticisms over this principle. Then, this article explores the policy relevance of this principle by applying this elaborated definition to the concrete case of risk governance such as the risk assesment of food safety. In the end, this paper emphasizes the fact that the precautionary principle can be applied in the field of risk governance, refuting the argument that the precautionary principle is only a moral attitude or a political position.

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A study in the Datuotou Culture (대타두문화에 대한 일고찰)

  • Bock Gi-Dae
    • KOMUNHWA
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    • no.61
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    • pp.45-65
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    • 2003
  • The Datuotou culture is a bronze age culture in the Jing and Jin region dating from the twenty-second century to the fifteenth century B.C. As an independent culture, it succeeded the last Neolithic tradition of the region and absorbed the neighboring loc

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A Reconceptualization of Fairness in the Journalism: Focusing on the "Autonomy" (언론 공정성 개념의 재개념화: 언론의 자율성 논변을 중심으로)

  • Moon, Jong-Dae;Yoon, Young-Tae
    • Korean journal of communication and information
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    • v.27
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    • pp.93-122
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    • 2004
  • An examination of the previous works regarding the concept of "fairness" in the journalism revealed that the concept is widely used but remains inadequately defined. Furthermore, there is much less agreement about the characteristics defining "fairness" in the literature. Thus it has often caused disagreement among people who have different political perspectives in the judgment about any media coverage. I suggest a reconceptualization and extension of the construct "fairness" in order to reduce the ambiguity and conflicts in the judgment of fairness among people. Most importantly, drawing on the concept of "autonomy," I attempt to fill in the gap in the model of "fairness." According to the logic of "autonomy," the "fair" press can not exist without the freedom of the press. In other words, all external/internal constraints, which intrude on the freedom of the press, encroach the "fairness" of the press. Thus, the freedom of the press is necessary condition for the fairness in the journalism. However, the freedom of the press is not enough to realize the fairness in the journalism. It needs the sufficient rendition, which is the "autonomy" encompassing the ability of news organization, journalists, and audiences that they resist to any constraints against neutral value. Consequently, the emphasis on the "autonomy" which keeps neutral value perspectives will contribute to reshape the framework for evaluation of "fairness" in journalism.

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Retheorising Civil Society in State-Civil Society Partnership in Welfare : A Critical Review of the Partnership Literature (국가-시민사회 복지파트너십에서 시민사회단체의 역할 : 세 가지 이론적 관점을 중심으로)

  • Kim, Suyoung
    • Korean Journal of Social Welfare Studies
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    • v.44 no.1
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    • pp.267-302
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    • 2013
  • In recent years, partnership has become a central strategy for welfare provision worldwide. Particularly, civil society organisations have obtained considerable attention as the most accountable and democratic partner for public welfare delivery. Yet the mainstreaming of civil society into welfare policies challenges the conventional nature of civil society as an independent sector, and brings into critical question, how the political position of the civil society sector could be redefined in the new era of multi-sectoral partnership. The purpose of this study is to explore the current debates of state-civil society partnership and to propose three theoretical viewpoints (i.e. the mainstream, critical and alternative perspectives) regarding the role of the civil society sector in partnership. In doing so, this article introduces the key literature and scholars in partnership debates and provides analytical frameworks that researchers can use in examining state-civil society partnership cases.