• Proceedings of the Korean Vacuum Society Conference
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• 2010.02a
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• pp.263-263
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• 2010

투명도전막(indium tin oxide; ITO)은 투명하면서도 전기 전도도가 높기 때문에, 액정표시소자(LCD; Liquid Crystal Display), 전자발광소자(ELD; Electroluminescent Display) 및 전자 크로믹 소자(Electrochromic Display)를 포함하는 평판형 표시 소자(FPD; Flat Panel Display)와 태양전지 등에 이용되고 있다. 낮은 비저항과 높은 투과율의 ITO 박막은 $300^{\circ}C$ 이상의 고온에서 코팅해야 하는 것으로 알려져 있다. 그러나 최근 플라스틱과 같은 연성 소자가 전자부품에 널리 이용되면서 ITO를 저온에서 증착해야할 필요성이 대두되고 있다. 본 연구에서는 ITO를 플라스틱에 적용하기 위한 저온 코팅 공정 및 시편의 전 후처리공정을 개발하여 박막의 특성을 알아보고자 한다. 실험에 사용된 기판은 고투과율의 고분자(polyethylene terephthalate; PET) 필름이며 $5\;{\times}\;10\;cm^2$의 크기로 절단하여 알코올로 초음파 세척을 실시하였고, 진공 용기에 장입한 후 펄스전원을 이용하여 3분간 in-situ 청정을 실시하였다. ITO 코팅은 마그네트론 스퍼터링을 이용하였으며, 코팅시간, 전처리, 후처리, 기판온도, 산소유량 등 코팅 조건에 따른 박막의 특성을 조사하였다. ITO 박막의 코팅 조건에 따른 박막의 결정구조 분석은 x-선 회절(x-ray diffraction; XRD)을 이용하였고, 박막의 표면형상과 두께 보정 및 단면의 미세조직과 결정 성장 여부 등은 투과전자 현미경(transmission electron microscope; TEM)을 이용하여 분석하였다. 또한 ITO 박막의 면저항과 분광특성은 four-point Probe (CMP-100MP, Advanced Instrument Technology), spectrophotometer (UV-1601, SHIMADZU)를 이용하여 측정하였다. ITO 박막의 광학특성 분석 결과 전광선 투과율은 두께에 따라 변화 하였지만, 색차와 Haze 값은 증착 조건에 따라 큰 차이는 보이지 않았다. 그리고 박막의 결정화에 영향을 주는 가장 중요한 인자는 기판온도이지만, 기판온도를 높이지 못할 경우 비평형 마그네트론(unbalanced-magnetron; UBM)에 의해서 플라즈마 밀도를 높이는 방법으로 유사한 효과를 얻을 수 있음을 확인하였다.

• Journal of Science and Technology Studies
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• v.3 no.2 s.6
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• pp.1-27
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• 2003

Complexity paradigm is a scientific amalgam that aims to unite a range of theoretical perspectives and research agendas across natural and social sciences. Proponents of complexity paradigm lay claims to an increasing number of areas of study, including artificial life, interpersonal networks, internal/international patterning of organizations, mapping of cyberspace, etc. All of those can be subsumed under the title, 'complexity turn.' Owing to the idea of open system, complexity paradigm has developed a number of new concepts/themes/perspectives that help to account for the complex mechanism of living and non-living creatures. A complex system comprises a number of properties such as disequilibrium, nonlinearity, dissipative structure, self-organization fractal geometry, autopoiesis, coevolution. Following a brief introduction to theoretical development, those properties are succinctly discussed. The complexity turn has provided a wealth of insights that enable to analyze system operations of any kind. It contributes a lot to illuminating the working of social system as well. The most remarkable attempt may be Niklas Luhmann's 'neofunctional system theory.' Merits and shortcomings of complexity paradigm were examined and its future prospect were assessed with the conclusion that complexity paradigm would continue to be useful both as effective transdisciplinary framework and powerful analytical tool.

• Cross-Cultural Studies
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• v.40
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• pp.61-90
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• 2015

The imagery of Ophelia appeared in Russian literature in the middle of the $19^{th}$ century. In contrast with Hamlet, whose name had been always in the center of the most intense debates through centuries, Ophelia had been understood relatively monotonously and simply associated with the images of a chaste maiden, a tragic heroine and a devoted lover. Only after the feminist literary criticism shed new light on the complicated inner world of the young girl, the imagery of Ophelia radically changed, and now it is not difficult to encounter various Ophelias on the contemporary stages and culture. In this paper we study the remarkable changes of the imagery of Ophelia in Russian modernism poetry, analysing A. Blok, A, Akhmatova, M. Tsvetaeva's Ophelia poems. Ophelia in Russian modernism, on the one hand, succeeding to the traditional view on Ophelia in $19^{th}$ century, assumes interesting new aspects, sometimes preempting feminist point of view.

• Journal of the Korean Geographical Society
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• v.40 no.1 s.106
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• pp.27-46
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• 2005

Land suitability assessment(LSA) is a useful method to assess land characteristics according to its physical, locational, and environmental characteristics, and then to classify it into several categories based on its usability and the necessity for conservation. Therefore, the credibility of this assessment result depends on the rationality of assessment method such as computation of suitability values and the criteria of ranking the land grade. This study focused on identifying problems in current LSA method by critically reviewing it, and aimed to suggest a suitable method for the assessment of land suitability. As a alternative method in this study, linear transformation method was used for scoring factors instead of critical values and the weight for each assessment factor. and all values of those factors were added to produce comprehensive suitability values. Those values were ordered and categorizied with suitability level based on the ratio of square measure. After comparing existing LSA method to the suggested alternative method, it is concluded that the alternative method was more suitable to assess the characteristics of lands than existing LSA method. This method was also suitable to represent the characteristics of various assessment factors. Field survey using satellite image clearly revealed the suitability of the alternative method compared to an existing method of land assessment. Furthermore, the alternative method of grading the land suitability improves the problem of using standardiZiation method and gives more flexibility, which makes this method very rational.

• Cross-Cultural Studies
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• v.48
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• pp.325-359
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• 2017

The works of a literary and cultural historian Franco Moretti are conspicuous in many ways. Trained in Marxism and Russian formalism, he participated in the construction of the New Left in England. Also, he interestingly interpreted the socialization of the individual through the genre of bildungsroman. Then, he shifted his research interest to the notion of world literature, and to explore its global scale, he developed his own quantitative approach combined with advanced computer technology in digital humanities. His recent publication reveals that Moretti conducted a social critique of the European bourgeois culture with his new quantitative method. His macroscopic view of literature and use of cutting-edge technology in his research inspire historians of Korean literature located in the so-called periphery of world literature. Therefore, the purpose of this study is to examine the idea of world literature outlined by Franco Moretti by reviewing his method called "distant reading" and examples of such an approach. His distant reading is to construct a macroscopic archive through inclusion of forgotten works from literary history and to analyze morphological patterns that frequently appear in the archive. His book entitled Graphs, Maps, Trees is a collection of examples of which he applied distant reading. By delving into such cases, I will raise questions about Moretti's macroscopic perspective of world literature in conjunction with Korean literature. As located at the periphery of global circulation of literary knowledge, Korea appropriated Western genres, established its literary institutions, and developed book markets through modern newspapers and magazines. This experience of furthering modern literature through periodicals would provide another view to revisit Moretti's world literature.

• The Journal of the Convergence on Culture Technology
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• v.8 no.3
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• pp.143-148
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• 2022

The subject of this paper is the practical examples of technoculture that critically thinks network technology, a strong material foundation in the era of data capitalism in the 21st century, and appropriates its socio-cultural metaphor as an artistic potential. In order to analyze its alternatives and the meaning of cultural politics, this paper examines the properties and influence of data capitalism after the 2008 global financial crisis, and the cultural and artistic context formed by its reaction. The first case considered in this paper, Furtherfield's workshop, provided a useful example of how citizens can participate in social change through learning and education in which art and technology are interrelated. The second case, Greek hackerspace HSGR, developed network technology as a tool to overcome the crisis by proposing a new progressive cultural commons due to Greece's financial crisis caused by the global financial crisis and a decrease in the state's creative support. The third case, Paolo Cirio's project, promoted a critical citizenship towards the state and community systems as dominant types of social governance. These technoculture cases can be evaluated as efforts to combine and rediscover progressive political ideology and its artistic realization tradition in the context of cultural politics, paying attention to the possibility of signifying practices of network technology that dominates the contemporary economic system.

• 지역과문화
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• v.7 no.2
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• pp.1-29
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• 2020

The purpose of this study is to have an opportunity to enhance the role of cultural intermediaries in the region as interest in the cultural media sector increased with the implementation of the Law for Promotion of Regional Culture. First, I discussed the need to pay attention to the local Cultural Intermediaries group as the background of the discussion, confirming that the existing research on the cultural mediation sector was focused on cultural workers in public institutions and government projects. Next, for the theoretical discussion, I reviewed the role of cultural intermediaries contributing to the production of meaning via the concept of cultural intermediaries by Pierre Bourdieu, and described that the mediation of regions and cultures began to emerge as an alternative to the existing centralized structure of cultural production in the context of Korea after the late 1990s. It was found that practices that mediate the region and culture were developed around the group of public artists and cultural activists and the intermediary group played a role in revealing various aspects of the region and dynamically constructing the local public sphere through these cultural practices. Lastly, local curator's cases (Space Beam, Space Imsi, Incheon Spectacle) were studied. The actual cases of activity were analyzed through the cultural practices by focusing on what alternative meanings had been produced in the region and how the region was represented. Each case showed the mediating activity that attempts to change the environment of life while sharing local issues with communities, projects that reconstructs the local professional art sector into a public sphere, and mediating activity that represents local daily culture and form networks through independent publications.