• Journal of the Korea Furniture Society
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• v.26 no.2
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• pp.171-178
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• 2015

Furniture is very important in our lives. Especially traditional wood furniture of Korea has been developed practically in the area of form, compositions, manufacturing technique and etc because of the rapid environmental changes. Jang Sung has a very efficient geographical characters to get the adequate timbers for furniture. And the late Mr Seol SeokCheol had devoted all his life to out-and-out artisan spirit for the purpose of korean wood furniture manufacturing. In this paper, l try to explain regional and cultural characteristics of JS, special designs for wood furniture of JS, manufacturing process of traditional wood furniture, especially in the center of his works. Tradition is an essential power to a country and a race. Now we are living living in the state-of-art age and we share all the cultures and merchandise globally but nevertheless, a nation and a race who has a unique tradition is still a cultural advanced country and these works of our ancestors are the best souvenir for the tourists. So we have to memorize these facts and we will have to raise and develop our power of traditional cultures, including from the traditional wood furniture.

• Proceedings of the SAREK Conference
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• 2008.06a
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• pp.54-59
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• 2008

The poor maintenance and management of HVAC systems finally lead to the shortening of the life expectancy and result in the increase of operating costs and energy consumptions due to low efficiencies. Also, it is essential to try to develop ways to adequately maintain and to use the building facilities efficiently in order to preserve earth environment and the limited resource. In this study, an analysis on the maintenance and management cost for HVAC systems was carried out with the capacity of equipment. Besides, the LCC(Life Cycle Cost) based analysis was carried out to verify the effect of the doing maintenance and management. As the results, the case of the good maintenance and management is able to save LCC to 11 % than the case of the poor method.

• Culinary science and hospitality research
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• v.13 no.4
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• pp.151-163
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• 2007

The purpose of this study is to find out the influence of wage satisfaction and personnel management policy on hotel employees 'organizational commitment and job satisfaction in Korean hotels. In the standpoint of management, almost all hotels seek to meet their employees' satisfaction whether they try to or not. The survey was performed on hotel employees in Seoul and 231 sheets are returned out of 300 sheets. This study use SPSS for WIN 12.0 and AMOS 4.0 to analyze the hypotheses. There are several prerequisites for employees' job satisfaction according to researches and theories. The main factors for employees' job satis-faction are drawn by the prior researches on wage satisfaction and personnel management policy. Then job satisfaction and organizational commitment are extracted to study how the two factors are affected. As a result, the satisfaction with wages affects job satisfaction not significantly. Followed by the results, the effects of the organizational commitment on the job satisfaction and the job satisfaction on personnel management policy were shown significantly. Based on the results, this study will give a suggestion that to get the organizational commitment from employees through job satisfaction, hotels should apply fair personnel management policy to their employees.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.20 no.3
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• pp.69-77
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• 2006

This paper presents the service restoration in electric power distribution systems. The aim of the service restoration is to control an emergency taken place in distribution systems and to restore out-of service areas as soon as possible when a fault occurs in distribution systems. For this reason, new service restoration strategies in multi-outage area are suggested in this paper. The suggested algorithm consist of two schemes. One is an individual restoration scheme, the other is an integrated restoration scheme. The former determines a restoration order of outage areas based on a restoration index. Unless the former scheme can generate a feasible restoration plan, the latter one will try to find out a new configuration without an overloaded section through tie exchange method.

• Journal of Navigation and Port Research
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• v.30 no.7
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• pp.585-590
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• 2006

Though the issue on the integration of maritime transport market in Northeast Asia has a long history, there has never been any notable progress. Especially the lack of country-wise analysis on the barriers of market integration appears as a serious problem for more concrete discussion and the design of the roadmap for market integration. This study analyzes the maritime market of each country in the aspect of infrastructure provision, the development of the industry, change of institutions, and network connectivity and compare the competitiveness of 3 countries in the Northeast maritime market. Furthermore this study analyzes the barriers for market integration on the basis of bilateral relation, i.e. Korea-Japan, Korea-China and Japan-Korea. Based on these analyses, this study finds out the fact that the most serious barrier for market integration among 3 countries is the egocentric policies for the protection of industries in each country rather than any other institutional or physical barriers. In conclusion, this study argues that 3 countries should try to find out a third policy alternative which can make 3 countries enjoy the win-win game, such as route integration among 3 countries and joint venture for the liners operated in the region.

• Proceedings of the KIEE Conference
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• 2005.11c
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• pp.14-18
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• 2005

The Reason of collapse accidents, Seongsu bridge Accident in 1994 and Sampung department store Accident in 1995 and so on, that is found out to the shortage construction. Consequently, depending on orderer's self-regulating judgement the meanwhile, Electricity Technique Administration Law in 1995 owes at the public opinion to need the plan of a law system device about the electricity design and supervision and is born. This various issue problem, the combined ordering with Constructing, Electricity, fire-fighting, Information & Communication and so on, field problem, low cost services, the problem about the selection procedure of the design and supervision businessman, the business range between general and specialized, which the system appears as are carried out have been risen. Therefore basic solution plan about this have been desired. We consider a domestic current situation about an electricity design supervision system in this paper, and try to present the plan for healthy upbringing development of the electricity industry through this.

• Proceedings of the KIEE Conference
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• 2005.07b
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• pp.1739-1741
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• 2005

Many photovoltaic(PV) systems are being developed and installed. For a PV developer, simulations are required before the experimental testing. However, most simulation tools do not offer data libraries for PV systems, so that some Institutes who try to use such software will be in difficulty. In this paper, simulations of performance and stability have been carried out using the software PSPICE. In this paper, the modelling of solar cell arrays, photovoltaic modules, PV generators, batteries and drive systems is carried out based on mathematical equivalence circuits and available data, and the models are converted into a data library for PSPICE that is user friendly. System variations can be modeled by simple parameter variation. To verify the accuracy of the simulation library, various models were run and compared to known systems.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2005.10a
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• pp.334-337
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• 2005

The objective of this research works is to propose a rapid development methodology of small size deep drawing tools for electronic parts utilizing the technology combination of CAE and RP/RT. The technology is applied to the development of deep drawing tools with a drain shape. The final surface of tools is obtained from the evaluation of the formability using the CAE. In order to manufacture the physical prototype of tools fer try-out terming, several fabrication experiments are carried out for three types of rapid tool manufacturing technology. Through the fabrication experiments, the acceptable rapid manufacturing technologies of deep drawing tools with a small size have been proposed.

• Journal of the Korean Society of Food Culture
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• v.21 no.4
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• pp.375-380
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• 2006

The purpose of this study was to research eating-out information search methods according to college student's lifestyle and their influences on overall satisfaction at fast-food restaurants in eastern province of Kangwondo. Lifestyle was divided into 7 factors and 6 clusters. According to the results, information search methods through Newspaper, magazine and word of mouth were used the most preferably by Cluster 3, 'Brand preference intention'. And TV advertising was used the most preferably by Cluster 4, 'Convenience intention', and the advertisement through internet was used the most preferably by Cluster 5, 'Health ${\cdot}$ effort intention'. However, Information searches through TV advertising and word of mouth had negative influence on the overall satisfaction. But method through internet had positive influences on the overall satisfaction. Eventually, it's proved that information search methods had significant differences according to student's lifestyle. And some information search methods influenced their overall satisfaction. Therefore, food-sonics corporations need to try reducing negative images of various advertisements and activating positive aspects of specialized promotion instruments.

• Journal of the Korean Institute of Educational Facilities
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• v.13 no.3
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• pp.17-28
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• 2006

This study tries to suggest a program that the function of a campus can be extended to its community and to be decentralized. This sort of program should be applied to the community without any trouble and be an integration type which the campus members can use actively. To make this possible we observe the activity patterns of the campus members and try to understand the motivation of the activity choice. Finally we deduce the campus activity core. Also, based on understanding the community closed to the campus, we find out what campus can contribute as a community member, not an isolated campus. Through this, the study suggests a program that community and campus devise the growth together as a companion and finally be able to extend its main functions to the community.