• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.267-268
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• 2018

찻길에서 사람길로 변신한 서울로 7017은 단순히 변화에 그치는 것이 아니라 세로운 활력을 불어넣기 위해 시작되었다. 서울로는 서울로 자체로만 끝나는 것이 아니라 공간과 공간의 연결을 목적으로 하고 있다. 즉, 주변상권의 재생을 염두에 두고 프로젝트를 계획했다는 것이다. 현재의 서울로는 스스로만 거대하게 존재 할 뿐 주변의 상권들을 연결시켜주지 못한고 있다. 서울로의 시설물과 주변 상권을 분석하여 연계강화를 위해 어떤 논의가 필요한지 알아보고자 한다.

• Archives of design research
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• v.19 no.2 s.64
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• pp.99-108
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• 2006

Based on the results from the already published 'A study on factors that make busy of street space' and 'A study on street the image evaluation of streetscape', this study is an attempt to explore factors, other than the structural factors, that compose the street space and affect the image of street to be more lively. First of all, this study was mainly concentrated on the structure of street space that fits the theory of the previous two theses, stating that the structural ratio ($D/H=0.5{\sim}2$) gives the street an interesting image. The next study subject was the street space that exhibits the amenity and busy of image according to the space structure ratio. I defined that exhibiting amenity and busy means the activation of the street space, and I attempted to extract the activation factors from the component elements. The street space that shows amenity and busy image after the activation was named as 'lively street space' in this study. Furthermore, I selected 20 street spaces, after classifying the whole, according to nations and local characteristics as the previous theses had done and looked for the 'lively street space', whose structural ratio was not in the range of $D/H=0.5{\sim}2$ and the factors that contributed to the Image. As the result, I founded that in case of the business areas with the ratio of $D/H=0.5{\sim}2$, street activation factors were hydroponic facilities, sidewalks, and wayside buildings and In case of the commercial areas, the factors were sidewalk, wayside buildings, hydroponic facilities, and illumination facilities. Especially, 5 commercial areas in Korea and 1 business areas in Japan did not have the structural ratio of $D/H=0.5{\sim}2$, but still exhibited lively image as streets. This was because aside from the structural element, other street activation factors such as facilities also had major contribution in these streets. In other words, in commercial areas in Korea have wayside buildings, sidewalks, and hydroponic facilities as activating factors, whereas in street spaces in business areas in Japan, hydroponic facilities, wayside buildings, and sidewalk factors are influential to the activation of street spaces.

• Journal of Korean Society of Transportation
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• v.32 no.6
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• pp.638-650
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• 2014

The objective of this study is to identify the causes of pedestrian volume path to the destination by investigating the influential levels of regional and planning features in the central area of Seoul. Regional characteristics can be classified from the result of the analysis and through the spatial characteristics of pedestrian volume. For global scale analysis, Ordinary Least Squares (OLS) regression is used for the degree of influence of each characteristics to pedestrian volume. For the local scale, Geographically Weighted Regression (GWR) is used to identify regional influential factors with consideration for spatial differences. The results of OLS indicate that boroughs with transportation facilities, commercial business districts, universities, and planning features with education research facilities and planning facilities have a positive effect on pedestrian volume path to the destination. Correspondingly, transportation hubs and congested areas, commercial and business centers, and university towns and research facilities in the Seoul central area can be identified through the results of GWR. The results of this study can provide information with relevance to existing plans and policies about the importance of regional characteristics and spatial heterogeneity effects on pedestrian volume, as well as significance in the establishment of regional development plans.

• Analytical Science and Technology
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• v.18 no.5
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• pp.410-418
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• 2005

PCBs had numerous uses such as hydraulic fluid, heat exchange fluid, sealant, lubricant, and carbonless copy paper. They are most likely found in electric utilities, power stations, industrial facilities, electronic manufacturing plants, petrochemical plants, railroad systems, electric equipment repair facilities, mining sites (active or abandoned), and military camps. Due to its outstanding chemical and thermal stabilities and electrical insulation properties, the commercial and industrial products of PCBs, such as Aroclors, Kaneclors, Clophens, Phenaclors etc., had been widely used as thermal oil and transformer oil from 1930s until the 1970s. The transformer oils were analyzed as a main source of polychlorinated biphenyls (PCBs) emission into the environment. Qualitative estimation of oil extracts as carried out with Aroclor 1242, 1248, 1254, 1260. The transformer oils contained the pure and mixed of Aroclor 1242, Aroclor 1254, and Aroclor 1260. Also, commercial screening kit of 20 ppm and 50 ppm were applied to the transformer oil samples.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.20 no.6
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• pp.21-33
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• 2017

The purpose of this study is to find out that it can be provided as a basic data to increase the satisfaction with users in the placement and creation of the Green Buffer Zone. In this study, the research was started on the Green Buffer Zone in Gwanggyo new town, which was rebuilt as the zone to use according to the change of legal installation standard of the zone. The subject of this study is the Green Buffer Zone in Gwanggyo new town, which is expected to be completed in step 4 of 2016. As a result of analysing the location and use characteristics of the Green Buffer Zone, the following conclusions were made. First of all, it is categorized into two categories by Buffering / disaster prevention type and land to use adjustment type. Second, the buffer space of commercial space and housing is satisfying, but in commercial space, there is a need for a cushioning function and housing spaces require improvements in the functioning of the landscape. Third, the function of the Green Buffer Zone resets to cushioning function, disaster prevention function, landscape function, utilization function. and The installation criteria are proposed to environmental pollution, noise abatement, and planting trees, etc. Lastly, the future utilization plan considering the location and use characteristics of the Green Buffer Zone is as follows. In the planning stage, preference is given to the characteristics of use of arranging green facility. It is necessary to manage the planned facilities as much as possible by changing them if necessary. Construction stage, it restrictively reflects landscaping facilities within the Green Buffer Zone function. After stage, This study will prioritize the target areas and select necessary areas and need to make efforts to prevent indiscriminate greenery encroachment.

• Journal of the Institute of Electronics and Information Engineers
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• v.50 no.10
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• pp.245-251
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• 2013

An impedance of ground electrode for information and communication facilities has a significant relationship with the electrical characteristics of soil where the ground electrode is buried. Especially, the impedance of ground electrode is directly affected by the characteristics of permittivity and conductivity in soil as a function of a frequency of an applied electric field. The program based on the electromagnetic field model was developed in MATLAB. Because both permittivity and conductivity can not be modified in commercial programs. The permittivity of soil was applied with the Debye equation which is a model of dielectric relaxation. And the empirical equation of the conductivity in soil was quoted in other paper. In order to confirm the reliability of proposed program, the impedance measurement of ground electrode was carried out, which were compared with the results of simulation in commercial program. In result, it was confirmed that the impedance and phase different simulated by appling the characteristics of permittivity and conductivity in soil are in good agreement with the measured values than results of NEC.

• Journal of Families and Better Life
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• v.20 no.4
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• pp.179-188
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• 2002

This paper aims to provide the basic data for the educational direction of global etiquette through the analyses of 1,028 articles appearing in Chosun Daily Newspaper the results of this study are as follows: 1. The articles of global etiquette were classified into the life in public places, the traffic and the public behavior. 1) The contents of the life in public places dealt with restaurants(29.3％), the neighborhood(24.7％), theaters and stadiums(9.7％), hotels and sanitary facilities(8.8％), stores(7.7％), schools and offices(7.0％), airports and public offices(6.6％) and resorts(6.2％). 2) The contents of traffic dealt with the motorists(29.3％), buses(24.7％), taxis(12.3％), subways(10.3％), trains(8.2％), elevators and pedestrian crossing(6.2％), airplanes(4.6％) and parking(4.4％). 3) The contents of public behavior contained the kindness(45.6％), the use of cellular Phone(12.4％), the concession and queues(10.8％), the greeting(10.3％), the responsibility and obeying laws(7.9％), the cleanliness(7.7％), the commercial transaction(2.9％) and the table manner(2.4％). 2. Koreans were negatively evaluated on 1) the kindness at restaurants, the neighbor and strangers and the motorists, 2) there aren't enough greetings being practiced within the neighborhood and at restaurants, 3) The use of cellular phone at theaters and stadiums, schools and offices, buses and subways, 4) The table manner at restaurants, 5) The concession and queues at theaters and stadiums, resorts, the motorists and subways, 6) The responsibility and obeying laws of the motorists, 7) the commercial transaction at restaurants and stores, 8) The cleanliness at restaurants, resorts and hotels and public sanitary facilities. According to this finding, it is recommended that we develop the educational contents and programs of global etiquette which are focused on educating the public on the connection between the living area and how the public should adapt and behave

• Preventive Nutrition and Food Science
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• v.11 no.4
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• pp.348-357
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• 2006

Nano is a unit that designates a billionth; accordingly nanotechnology could be described as the study and applications of the unique characteristics and phenomena of nanometer size materials. Applications of nanotechnology fall into two categories (one is top-down and the other is bottom-up). Currently, most products are the results of the top-down approach. Nanofoods have distinct functional characteristics stemming from the size, mass, chemical combinations, electrolytic features, magnetic properties of food sources at the nano level and which can be applied for safe absorption and delivery into the body. The greatest advantage of nanofood is that it permits the efficient use of small quantities of nutritional elements by increasing digestive absorption ability and by delivering natural elements without any change in their original characteristics. On the other hand, there are still unsolved problems, such as questions about safety and introduction of harmful material. The demand for new commercial food products is increasing, and commercial food producers are gradually combining nanotechnology and traditional food preparation methods. Nanofoods will improve our eating habits remarkably in the future. Tomorrow we will design nanofoods by shaping molecules and atoms. It will have a big impact on the food and food-processing industries. The future belongs to new products and new processes with the goals of customizing and personalizing consumer products. Nanotechnology is expected to be applied to not only foods themselves, but also to food packaging, production, safety, processing and storage. Also, it is believed that nanotechnology will be applied tracking finished products back to production facilities and even to specific processing equipment in those facilities. The aim of this study is the introduction of technology, applications, products, markets, R&D, and perspectives of nanofoods in the food industry.

• Journal of the Korean Society of Marine Environment & Safety
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• v.30 no.4
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• pp.340-347
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• 2024

In this study, an expert survey was conducted using the Delphi technique to select items and indicators for evaluation before installing educational facilities in the marine fisheries safety field, in which the educational infrastructure gap between regions is wide. Seven indicators were selected as geographic, social, and administrative factors. In order to objectively evaluate each indicator, evaluation indicators that could be evaluated using public data such as the "Comprehensive National Balanced Development Information System" and "National Statistical Portal" were developed. The Analytic Hierarchy Process (AHP) method was applied to select the weight for each indicator, resulting in 10 most important influencing factors on the selection of the location of educational facilities of the Marine Fisheries Safety Education Facilities: the distribution of marine officers, access to high-speed railways, the number of small ships less than 5 tons, access to highways interchange, the distribution of fishing boats, the close relationship of related industries, the planned new port, the distribution of commercial ports, the number of marine leisure riders, and the availability of long-term land leases in local government councils. The location evaluation index of marine and fishery safety education facilities developed in this study can be used to evaluate each region using national public data, and has the advantage of enabling objective evaluation. Therefore, it is judged that this evaluation index can be used to verify the feasibility of installing marine fisheries safety education facilities as well as other marine-related facilities.

• Journal of Arbitration Studies
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• v.17 no.1
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• pp.3-32
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• 2007

This age is called the age of global trade, and the World Trade Organization is a forerunner in promoting the global free trade through multilateral negotiations as the global level. On the other hand, regional economic cooperation such as North American Free Trade Agreement(NAFTA) is appearing, saying that promotion by WTO takes too much time. As is known to everybody, Europe is on the way of integrating member states through EU not to mention economic cooperation. Even in Asia such tendency is shown through ASEAN, Korea, China and Japan in Northeast Asia share geographical proximity, many common historical experiences, and similar cultural norms and values although they have disparities in stages of development, trade and economic policies, and financial and legal frameworks. Under the situation, efforts have been made between three countries of Korea, China and Japan for the conclusion of investment agreements including FTA. If the conclusion of the FTA between the three countries would be realized, it would promote regional trade and investment, contributing to economic growth in the Northeast Asian region. The writer in this paper reviewed the settlement of private commercial dispute including investment dispute arising from the FTA and investment agreements. The investment dispute is quite different from an ordinary commercial dispute arising from commercial transactions in view of disputing parties, applicable laws and rules, etc. Therefore it is a problem of vital importance that the parties interested in investment under the FTA as well as the relevant investment agreement should understand and cope with the settlement mechanism of investment disputes arising therefrom. The ICSID Convention provides facilities for the conciliation and arbitration of disputes between member countries and investors who qualify as nationals of other member countries. All contracting states of the ICSID Convention are required by the Convention to recognize and enforce the ICSID arbitral awards. The New York Convention(formally called "United Nations Convention on the Recognition and Enforcement of Foreign Arbitral Awards") is also applicable for the enforcement of arbitral awards to be rendered under the FTA. As to applicable rules, the UNCITRAL Arbitration Rules may be required for the settlement of investment disputes under the FTA. This Rules has adopted by the internationally recognized arbitral organizations although it was developed primarily for use in ad hoc arbitration. The promotion of arbitral cooperation may be realized through agreements between arbitral institutions. Especially under the NAPTA system, a central common system was established to resolve jointly private commercial disputes arising from such free trades by the initiative of arbitral organizations among the member countries. It is called Commercial Arbitration and Mediation Center for the Americas(CAMCA), which may be a good example for the settlement promotion of the private commercial disputes between Korea and other relevant countries.