• Korean Management Science Review
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• v.27 no.2
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• pp.55-66
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• 2010

In Korea, deap-sea fishing industry plays an important role in a food industry. However, it is in a difficult situation because of the more competitive business environment. Therefore, there is a need to restructure the deap-sea fishing industry by scraping superannuated ships. This paper is designed to present scrap programs for deap-sea fishing industry of Korea. We performed ratio analysis to evaluate financial performance of fishing companies and then applied a mixed integer programming (MIP) model to identify optimal schedule for scraping. The results of the financial ratio analysis indicates that it is legible to provide governmental aid to Atlantic trawl, Northern Pacific trawl, and Indian ocean trawl with minimum required rate of return (MRR) of 3%, and the Atlantic strip fishing industry is qualified to receive the governmental aid with MRR value of 5%. Furthermore, by applying the MIP model to develop scrap planning, we demonstrate how our model can be used to restructure the deap-sea fishing industry of Korea.

• Journal of the Korea Safety Management & Science
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• v.6 no.2
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• pp.23-33
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• 2004

Domestic city gas is supplying in an about 10 million household on present 34 city gas companies because is begun to supply regularly after two 1980 years middle. But, result that focus on city gas supply spread and stable supply for supply area and neglects about safety problem, hundreds casualties such as Ahyun explosion accident and Deagu city gas explosion accident were reached in situation that occurred large size calamity occurs it is dizzliness. In the case of advanced nation, can see that accomplish system and progress that in technology after experience major accident. Therefore, grasp problem investigating safety actual conditions for city gas institution and study about solvable plan is required this. Also, must guide reform and level elevation of a domestic company safety technology through induction and development of safety technology that is suitable in supply, domestic real condition etc. Must help in power positivity that is full text executing high-quality safety education about step High firing mechanism safety technology than present safety education.

• Journal of the Korean Geotechnical Society
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• v.18 no.2
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• pp.51-64
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• 2002

Observational results of ground movement during the construction were very different from those predicted during the analysis of design step because of the uncertainty of the numerical analysis modelling, the soil parameter, and the condition of a construction field, etc., however accurately numerical analysis method was applied for prediction of ground movement per the excavation step. Therefore, the management system through the construction field measurement should be achieved for grasping the situation during the excavation. Until now, the measurement system restricted by 'Absolute Value Management system'analyzing only the stability of present step has been executed. So, it was difficult to expect the prediction of ground movement fur the next excavation step. In this situation, this study developed 'The Management system TOMAS-EXCAV'consisted of 'Absolute value management system'analyzing the stability of present step and 'Prediction management system'expecting the ground movement of next excavation step and analyzing the stability of next excavation step by 'Back Analysis'. TOMAS-EXCAV could be applied to all the uncertainty of earth retaining structures analysis by connecting 'Forward analysis program'and 'Back analysis program'and optimizing the main design variables using SQP-MMFD optimization method through measurement results. The applicability of TOMAS-EXCAV was confirmed by back analysis selecting two earth retains construction fields.

• Journal of the Korean Society of Clothing and Textiles
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• v.40 no.6
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• pp.1010-1024
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• 2016

This study identifies the influence of on/off-line acquaintances' recommendation messages on fashion product attitude and purchase intention on the online purchase of fashion products in two-sided word of mouth situations as well as compares the difference in influence according to bond-base with equidistance. This study was conducted for one month on university students in their 20s who were believed to be active in smartphone use. Out of the collected 174 copies of the questionnaire, 162 copies were used for analysis. The questionnaire was classified into online and offline recommendation messages of an acquaintance. We present two-sided fashion product reviews made similar to the type found in an actual shopping mall web-site. As for analysis, confirmatory factory analysis, structural equation modeling, and multi-group analysis were conducted using AMOS 19.0. The analysis results are as follows. First, on/off-line acquaintances' recommendation messages had significant influences on product attitude in the situation where two-sided reviews on fashion products were presented; however, those messages did not influence purchase intention. Recommendation messages positively increased product attitude and enhanced purchase intention if acquaintances' recommendation messages were mediated between on/off-line acquaintances' recommendation messages and purchase intention. Consequently, a mediating effect on product attitude was revealed. Second, there was no difference between online acquaintances and offline acquaintances in terms of the influence of acquaintances' recommendation messages on product attitude and purchase intention, in the situation where two-sided reviews were presented on online fashion products. Therefore, no control effect according to the type of acquaintance was confirmed.

• Journal of the Korean housing association
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• v.22 no.1
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• pp.85-93
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• 2011

As passing through the Japanese colonial period, Daegu has been changed into a modern city. In addition, the nature of the city had changed a lot by withdrawal of Eup-sung and the opening of the road and the increase of population in Japan. Of course, the expansion of the city was caused by the increase of the Japanese population. To understand the current city, it is most important to understand the past city's characteristics and especially the formation and change of city must be considered with understanding the situation of city. And now the city reflects the role of the city in the past. In fact, the effect of the street constitution in Daegu Eup-sung during Japanese colonial period on the present time was very big and continues. Especially, in order to understand the situation of the city and consider the direction in the future, the analysis of the development process has important implications.This study aimed to consider the change of Daegu Eup-sung Street and Formation of Dwelling Site focusing on the Buksung Street. The purpose of this study is to investigate the nature of the city and changing process of the city by the past Buksung street and the current Buksung street as time goes by.

• Journal of Gifted/Talented Education
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• v.19 no.3
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• pp.729-758
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• 2009

The domestic Gifted education is evaluated to attain many achievements and to reach stable circle in short term. What about the present situation of artistic talent education which is one of the talent education areas, especially music talent education? The result of domestic Gifted education can be comprehensively understood by actually searching the present situation of diverse Gifted education areas. In this sense, this research aims to search the overall situation of domestic music talent education and to draw the tasks to be improved later mainly on the basis of important matters for efficient operation of music talent education. Thus far, many researches have been made mainly through quantitative statistical data or survey materials in the form of questionnaire. Meanwhile, this research tries to deeply understand the problems that have been superficially managed so far by collecting the voice of diverse practical staffs related to music talent education for comprehensive analysis and investigation. This research is meaningful in that it establishes the direction of more effective music talent education in the future by lessening the gap between policy and reality, intent and result, etc through diverse comprehension of actual situation and position related to music talent education and provides the basic materials based on reality to cultivate teacher and administrator and to develop curriculum.

• Korea Trade Review
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• v.44 no.1
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• pp.193-205
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• 2019

It is important to accurately analyze the various factors such as the local situation of the purchasable countries and the international situation in order to export defense industrial goods developed in Korea and to enter overseas markets based on the results. In the case of defense materials, unlike the civilian sector, there are a limited number of countries with high export potential. Therefore, to select a possible export market, it is necessary to consider the purchasing power index through the examination of the purchasability of the exportable market. Therefore, the present study chose a total of 18 purchasing power indicators in five major categories of economic power, military power, defense science and technology level, friendly relations with Korea, and possibility of dispute. By calculating each weight with AHP and Fuzzy-AHP analysis, the results was presented the purchasing power index and the weighting. Based on the results will contribute to the study on the method of selecting the export market of the defense materials and the establishment of the export policy of the defense industry.

• Journal of the Korean Society of Costume
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• v.61 no.9
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• pp.60-73
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• 2011

The movie costumes, artistic and figurative, serve to maximize the dramatic conveying effect of the movie's theme, actor's character, and the image of a dramatic situation expressed through clothing. It is considered that research would be meaningful if it studied on how the movie costumes are implied with symbols in order to present a dramatic image depending on the situation. Therefore this research compared, analyzed, and interpreted the historical plays produced on historical backgrounds, "The Sword With No Name" and 'Elizabeth - Golden Age'. In other words, five dramatic situations were extracted in order to compare and analyze the costumes of Empress Myeongseong to the costumes of Queen Elizabeth. The costumes presented according to the storyline and the personalities of the two characters with these five as the basis are compared and analyzed, and the implied symbolic meaning could be interpreted and analogized based on the results. Therefore it is suggested that symbolic meaning, along with the expression of the dramatic atmosphere, needs to be implied in the design of the movie costumes.

• Journal of the Korean Society of Costume
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• v.27
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• pp.207-217
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• 1996

The purpose of this study were to find ethnic fashion's background in the late period of 20th century to compare the World ethnic with the Korean ethnic through content analysis and to identify Korean ethnic of the world fashion Eth-nic fashion started at orientalism by Poiret in the 1910s advancing to African ethnic & Hippy fe-ver in 1960s-70-s have emerged variously with ecology in 1980s-90s' fashion trend. The next the present research analyzed the world ethnic and the Korean ethnnic. The identified 517 fashion photograph from fashion magazines were categorized into two areas: the trend of ex-ternal growth and ethnic fashion's origins/designers wearable situation colors fabrics/pattern. The result were as follows :First eth-nic fashion's external growth of both the World ethnic and the Korean ethnic were incresed. Sec-ond in the ethnic fasions' origins/designers while the World ethnic were almost the same rate between Asian and European ethnic by many designers the Korean ethnic were limited to Asian ethnic Third in the ethnic fashion's wearable situation while the World ethnic were variously wearing the Korean ethnic were lim-ited to work of collection. Forth in the ethnic fashion's colors the Korean ethnic were limited to white color. Last in the ethnic fashions' fabrics/patterns If the Korean ethnic would become a world of ethnic would become a world of ethnic fashion it should be deviced practival abrics and modernized patterns.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2001.11a
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• pp.99-117
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• 2001

In the past, The selection of individual method of construction was done by head of construction site or an experienced person very frequently. By doing this, The wrong selection of construction method without exact adjudication of construction site situation lead to increasing of cost and extension of construction term. Finally it will effect all over the construction process. Especially, In case of Underground construction in the beginning, there are a lot of a variable factor and it also effect on the entire construction process and it need rely careful process. The purpose of this study is to present the best suitable methodology fer selection of construction method by considering potential risk of construction method and variables together with external condition for Underground construction. The purpose of this study is to select the most suitable construction method by analysing potential conditions(Construction site situation and Client. Request in designing) To do this, We prepared arrangement rule to arrangement conditions for construction method. And then make Checklist the analyzing construction method. Though above process, To expect the risk of individual construction method using above risk checklist and using Analytic Hierarchy Process among Multiple-Criteria Decision Making, the professional opinions is to be adapted. By doing this, It can lead and select the most suitable considering method considering the data which get from risk density test.