• Fashion & Textile Research Journal
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• v.15 no.2
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• pp.173-181
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• 2013

This research analyzed the expression trend about the slit which composes the open space by the visual concept and then introduced the imbedded aesthetic value in it. Based on it, this work aims at showing the evidence on the slit as a utilizing tool for various design applications and providing the basic materials in order to develop the creative design production in the fashion area in the future. Specifically, for the theoretical background in this research, the concept of slit and its chronological changes were reviewed through literature. For the empirical analysis on the slit, a total of 226 designs with its application were analyzed from collection pieces in the four major collections including Paris, Milan, New York, and London from 2006S/S to 2012S/S. As a result of analysis, types of slit appeared as a slash, opening, slit, or a mix of them. These were applied to many different items of clothing, and among which, one-piece or dress was adopted most for application. In regard to space form, perpendicularity was used most frequently. But other various forms like cross and geometrical pattern were also used as well as curve, oblique line and horizontality. As to the arrangement of slit, single type was most frequently used. However, in addition to it, other types were also applied, producing both the functionality and the decorative detail such as bilateral symmetry, free irregularity, and a combination of regular and repeated layout which makes an effect of single pattern. Aesthetic values imbedded in slit were revealed as functionality, sensuality, spatiality, and decorativeness.

• The Journal of the Korea Contents Association
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• v.11 no.10
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• pp.115-127
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• 2011

As broadcasting contents are recognized as a key competition means, there are issues raised such as improvement of terrestrial retransmission system, introduction of PAR in broadcasting market and so forth. Especially, in pay broadcasting market, strategic partership between SP and PP leads to contents exclusivity for competitors, which causes to hinder normal competition and limit viewers' right of access. Consequently, not only is it claimed that essential facilities doctrine should be adopted in broadcasting market, but also clause of content equal access in IP TV law and adoption of prohibited acts regulation can be viewed in the same context. However, adoption of essential facilities doctrine in broadcasting market is likely to be counterproductive because of the differences of philosophies, economies and legal systems on which general facilities and contents are based. Therefore, it is time for a essential facilities concept, a fundamental concept of a refusal to dealing of essential facilities, and basic works to review specific cases and precedents implemented in competition laws market This study aims to review and propose beforehand if adoption of essential facilities doctrine is appropriate for broadcasting contents.

• Land and Housing Review
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• v.8 no.4
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• pp.223-232
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• 2017

The purpose of this study is to identify the supply status and planning trend of North Korean housing through analysis on the North Korean architecture specialized media data. The flat composition is changing and the living room is becoming the center of the houses. Also, in the urban areas, the standard apartment type is four apartments in a row and the plan form is getting diversified into circle type, Y type, and irregular type. On the other hand, in the rural areas, two houses in a row and single house are typical and the change in planning scale and space structure are not substantial. Since the 2000s, design changes have been made to emphasize the third dimensional structure of buildings such as the elliptical houses and L-shaped houses. Furthermore, 8~10 households are located on one floor which leads to the tendency of the building enlargement. In terms of house size, a square concept was introduced to replace the initial 2~3 room concept and the basic module of the room planning the 3 room house based on $3m{\times}3m$. However, there seems to be no standard house size, and the house size may differ depending on the social classandregion. In the early 1980s, when there was focus on the apartment complex construction, the high-rise apartment buildings of 30~40 floors was planned. However, during the Pyongyang redevelopment project, apartments of more or less than 10 floors were built and row-houses of more or less than 4 floors were built. In terms of the complex scale, a lot of small complexes of around 300 households are emerging after 2010. The construction projects are mainly limited to specific regions such as Pyongyang and Samjiyeon, and also limited to specific classes such as the workers and soldiers initially and the scientists lately. In addition, living boundary composition and ancillary facilities for sufficient green area ratio securement and the people of North Korea are maintained consistently. In recent years, the specialized floor planning such as solar house and the house for the disabled people, framework houses for redevelopment business, and multi-storied house construction technology are also emerging.

• Korean Institute of Interior Design Journal
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• v.19 no.3
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• pp.136-144
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• 2010

Since most domestic apartment, built in bearing wall system limiting variability of space, in spite of its good durability, cannot accept life style change and is being wasted, dumped scraps of which cause environmental pollution and waste of resources. As a response for this, researches on sustainable housing, that is, 'long-life housing' which has high durability, and variability responding life style change of the resident are in progress in and out of country. Therefore, this article aims, in suggesting the various status appearing on apartment and the interior plan responding the problem, to research on the house plan in the future which can be used continuously instead consuming type of apartment shortly used and discarded with understanding of long-life housing developed in foreign countries, and grasping the factors of application plan. Various reports from previous researches were comparatively analyzed and the studies on the characteristics, the real examples and the types of the surfaces were performed on the experimental model of long-life housing and similar residential surfaces to find the concept to be applied to Long-Life Housing and the introduction method of such concept. This article tries not only to prevent 'scarp and build', the serious cause of environmental pollution, but also to be basic materials for interior construction plan afterwards through 'long-life housing interior design plan' as the new conception which can accept life style and life cycle change.

• Journal of KIISE:Computer Systems and Theory
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• v.33 no.7
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• pp.390-398
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• 2006

The objective of the High Energy Physics(HEP) is to understand the basic properties of elementary particles and their interactions. The CMS(Compact Muon Solenoid) experiment at CERN which will produce a few PetaByte of data and the size of collaboration is around 2000 physicists. We cannot process the amount of data by current concept of computing. Therefore, an area of High Energy Physics uses a concept of Tier and Data Grid. We also apply Data Grid to current High Energy Physics experiments. In this paper, we report High Energy Physics Data Grid System as an application of Grid.

• Journal of Labour Economics
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• v.30 no.3
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• pp.103-138
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• 2007

The purpose of this study is: (1) to compare the awareness of inequality concept between Korea and other countries using the survey, (2) to identify whether several inequality measures, which have diverse concepts, are different in empirical aspect, and (3) to suggest the direction for the income distribution policy in Korea. The results of the survey has shown a surprising fact in that the majority of respondents do not agree with the basic assumptions outlined by Gini coefficient, which is the relative inequality measures that had been generally accepted in the past. These results are very similar to those of other countries. However, the major difference with other countries is that the Koreans feel that absolute income inequality-the income gap between the poor and rich, has increased more than relative income inequality, when all incomes of social members are doubled. From the result it is difficult to say that the bi-polarization index is different from Gini coefficient in statistical aspect although it has different theoretical background. The national development strategy should seek to promote "the pro-poor growth" since the change of inequality affect differently on the change of growth and inequality depending on whether the inequality change is relative or absolute.

• Korean Journal of Materials Research
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• v.9 no.9
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• pp.890-895
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• 1999

The recent important issue in solar cell fabrication is to adopt thin film silicon solar cells on cheap substrates. However, thin cells demand new grid design concept that all the contacts(to the emitter and base) be located on the front surface. Hence, the aim of the investigation presented in this paper was to determine the potential and the basic limitation of the design. With this concept, an interdigitated front grid structure was realized and cells were fabricated through a set of photolithography processes. Confirmed efficiencies of up to 11.5% were achieved on bonded SOI wafers with a cell thickness of 50$\mu\textrm{m}$ in the case of finger spacing more than $\mu\textrm{m}$ and a base width of 35$\mu\textrm{m}$. It was also shown from the results that the design rules for optimizing the base fraction and reducing the shadowing fraction are noted as an important technique to realize high-efficiency thin silicon solar cells.

• Archives of design research
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• v.15 no.1
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• pp.37-48
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• 2002

In the face of rapidly changing society and consumer cognition, eyer-increasing importance of strategies for creating good images for a company among critical factors inf1uencing management in terms of its survive is prevalent. Today, many companies strive for getting or improving their images with advertisements for corporate identity as well as public advertisements, which is considered as a requirement of this society and age for good images of companies rather for only good products and services. In this study, we analyzed and compared the largest companies in Korea, mainly in their printed materials for advertisements over the last 10 years from 1990. Corporate advertisements performed by domestic companies could be classified into several types based on their theoretical backgrounds and creative concepts. Basic theoretical backgrounds of corporate advertisements induced in the study are recognitive-psychological model and associative learning model. And, six areas of cases were classified and analysed in terms of their such creative concepts as random difference, competitive advantage and specific creativity. We analyzed and compared cases of strategies for domestic corporate advertisements with reference to these six each area in their effects and problems in terms of theoretical and practical aspects and thereby purpose to provide companies with reference in developing strategies for corporate advertisements of companies.

• Journal of Information Management
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• v.39 no.4
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• pp.155-171
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• 2008

We constructed the integrated management system of distributed astronomical data of Bohyunsan Optical Astronomy Observatory(BOAO), Sobaeksan Optical Astronomy Observatory (SOAO), and Mt. Lemmon Optical Astronomy Observatory(LOAO). The observed data was stored in the archive of the observatory and MySQL table is saved in the integrated management system. There are data archive managers in the observatories and they manage the integrated management system such as data storing, head information extraction, table generation, and management of web pages, etc. The users can search and download all the data in the integrated management system web page. The concept of this system - send queries from web page to the observatory archives - is the same of the basic concept of virtual observatory. This research is one of the main work in the Korean virtual observatory which is take part in the international virtual observatory alliance.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.38 no.11
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• pp.1123-1129
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• 2010

Angular Deviation(AD) on transparency applied to TA-50 Aircraft deteriorates armament system's accuracy because it makes a difference in between actual and theoretical targets. In order to increase accuracy, therefore, TA-50 Aircraft measures AD on transparency and provide the measured values for the integrated mission display computer as a type of AD coefficients. This makes AD revised so that pilots can accurately see the actual target on their head-up display. In order to implement such mechanism into a real field, we develop a new device and system automatically measuring AD for the first time. We also deal with basic concept including AD induction formula as well as operating systems. As a consequence of testing the accuracy and precision for verifying reliability of the system, we got satisfactory results. In specific, the accuracy was within the resultant criterion of 1%. The precision was also satisfied with respect to the whole criteria. The system developed through this research is qualified as a military standard equipment for transparency of the canopy.