• Special Issue of the Society of Naval Architects of Korea
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• 2007.09a
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• pp.14-21
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• 2007

A passenger ship is consist of five(5) constituents; passenger, sea, crew, port and ship itself and the rule & regulation which is applicable to passenger ship are differently required as their objects of constituents. the basic concept of rule & regulation can be defined all activities to keep safety of ship and her constituents. Especially, the rule & regulation for passenger ship design and construction shall be considered not only safety of ship itself but also safety of lives, so its are required more severe than commercial vessel. Recently, the IMO have finished the rule making work on the 'passenger ship safety' since it has been discussed last 2000 and next MSC meeting will be adopted the results. In this paper, the application method of rule & regulation are treated and the new rule which were made by IMO are introduced. The rule & regulation for passenger ship is one of the most important things. therefore, it is required to careful consideration to apply on the rule application.

• Special Issue of the Society of Naval Architects of Korea
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• 2008.09a
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• pp.106-111
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• 2008

A hull form is 181K DWT Bulk Carrier, of which new design and hull form have been developed using CFD tools and model tests. The basic concept design of hull form has been carried out with considering the factors, which are a lot of influence of the wave and viscosity resistance. The considered factors of particular are LCB, DLWL shape, tern and stem profile, Cp-curve shape, etc. Numerical calculations are carried out in the initial design stage and experimental model tests are also carried out in towing tank of MOERI. The variation of the significantly effective characteristics is carried out to achieve optimized hull form. The results from numerical calculations and model test as well as the design procedures to obtain an optimized hull form resent in this paper.

• Journal of the Speleological Society of Korea
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• no.74
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• pp.79-96
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• 2006

SPA means a speleological-photo-artist who possess speleological knowledge and abilities. To be a SPA, it is necessary to combine the parts of speleology, photography and fine arts. The relative difficulty is depend on the major subject which start from speleology, photography, and fine arts. It is more easy to be a SPA come from speleology, than come from the other parts. After learning basic knowledge about speleology, photography and fine arts and then it is advisable to looking for the way to be a photo-artist in the present system. If the SPA take charge of education, it is very useful for the students.

• Journal of the Speleological Society of Korea
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• no.61
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• pp.65-82
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• 2000

The remarkable development of information technology today is significantly increasing the desire for related services as it allows one to process and transmit information fast and accurately as well as in an efficient way. Particularly, the spread of the Internet even changes our life pattern, not to mention allowing us to provide or share information. One of the most typical example is electronic commerce. The e-commerce industry, which is build upon informations super high way, is growing rapidly, backed on the development of communications technology and the combination of various media. Companies are active In embracing and utilizing the cutting-edge information technology, whereas the tourism industry in general is still at a rudimentary stage. Therefore, it is expected that the industry will harness e-commerce in many aspects. Tourism, in its characteristic, has a variety of sectors, and cross-sector cooperation is essential. Therefore, the industry can provide better services by connecting or integrating network systems and taking advantage of e-commerce, while it is of no less importance to have informal ion system for promoting products. This thesis will look into and the basic concept and role of e-commerce as well as the existing tourism information system. It will also study ways to make good use of e-commerce by adopting it into the tourism information system.

• Journal of Fisheries and Marine Sciences Education
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• v.25 no.1
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• pp.211-232
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• 2013

This study concerns the importance of workforce on job satisfaction, organizational commitment, and customer orientation through the change of global logistics industry and the operational condition of Busan port and Busan new port container terminals such as below. The purpose of this study is to firstly, that understand the current facilities and situation of container terminals in Busan port and Busan new port, and its changing environment of port industry. Secondly, provide basic information through the seeking whether the concept of importance of workforce is able to apply into container terminals. Thirdly, establish the theoretical system through the literature consideration on workforce on job satisfaction, organizational commitment, and customer orientation in container terminals. Finally, draw useful suggestions for managing container terminals through the structural relationship among variables, which are workforce on job satisfaction, organizational commitment, and customer orientation in container terminals.

• Proceedings of the KSR Conference
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• 2008.06a
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• pp.780-788
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• 2008

As a railway is receiving attention as an environment-friendly transportation mode, many high speed, inter-city and urban railway are constructed and remodeled in the world. With this trend, railway RAMS was included in the international standard IEC 62278 in 2002. RAMS activity in domestic market is also increased with this international trend. However, IEC 62278 does not describe the methodology of substantial contents like how reliability target is set although it can be used as an overall guideline when RAMS requirements are included in the purchase specification. That is because RAMS requirements should be set with the specific railway condition. It is required to fully understand the meaning of railway RAMS parameters and apply those correspond to the specific railway system and environment condition especially when a quantitative RAMS requirement is set. In this study, the meaning and characteristics of RAMS parameters applicable to the development of quantitative RAMS requirement of rolling stock is described. And the basic concept of RAMS and the definition of failure that IEC 62278 describes is modified and suggested in order to make more suitable to the development of quantitative RAMS requirement.

• Journal of Digital Convergence
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• v.14 no.6
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• pp.61-67
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• 2016

This study is the basic direction of the BIM bases ubiquitous safety monitoring. First, studied the background and the purpose of the study, and it's scope and methods. Second, described the concept of BIM and investigated how BIM bases proceed through actual condition of ubiquitous safety monitoring. Third, identified BIM bases ubiquitous safety monitoring which can be applied consistently, Forth, DCP bases ubiquitous safety monitoring which can be applied consistently, Also, Finally, suggested the conclusion and sat the future research by analyzing the study results. It is expected to be worked out a way as a new model ubiquitous safety monitoring which will be combined with a ubiquitous DCP.

• Proceedings of the Computational Structural Engineering Institute Conference
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• 1998.04a
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• pp.93-100
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• 1998

The basic systems of spatial structures such as shells, membrane, cable-nets and tensegrity structure have been developed to create the large spaces without column. These structures may have large freedom in scale and form, and especially tensegrity structures are received much attention from the view points of their light weight and aesthetics. But There re some difficulties concerning structural stability, surface formation and construction method. One of the way to solve these problems reasonably is a combination of tensile members and rigid members. A structural system based on this concept is referred to as the "HTS ( Hybrid Tension Structure )". This is a type of flexible structural system which is unstable initially, because the cable material has little initial rigidity. As cable - dome hybrid structures is a type of HTS, the initial stress for the self- equilibrated system having stable state have to be introduced. To determine initial stress having stable state, the shape finding analysis is required before the stress - deformation analysis. In this paper, the primary objective is to derive the nonlinear finite element formula of cable and truss members considering geometric nonlinearity for shape finding of cable-dome, and to propose the method to decide the initial stress by the shape analysis of cable-dome hybrid structure with the self-equilibrated state.

• Computational Structural Engineering
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• v.7 no.2
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• pp.147-153
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• 1994

A method for shape design sensitivity analysis for axisymmetric shells of general shapes is developed. The basic approach is to divide the structures into many segments : For each of the segments, the formula for a shallow arch or shell can be applied and the results assembled. To interconnect those segments, the existing sensitivity formula, obtained for a variation only in the direction perpendicular to the plane on which the structure is mapped, has been extended to include a variation normal to the middle surface. The method follows the adjoint variable approach based on the material derivative concept as established in the literature. Numerical examples are taken to illustrate the method and the applicability to practical design problems.

• The Research Journal of the Costume Culture
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• v.18 no.1
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• pp.44-63
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• 2010

The purpose of this study was to examine the process to manufacture costume design of main female characters of TV historical drama and suggest the costume, which is developed with contemporary taste. As study methods, the literature study using books and theses concerning costume, fine art, culture and history were used for theoretical background and the empirical study method manufacturing actual costume on the basis of literature and relic were used for dress manufacture. The study results were as follows. The costume was decided by researching historical investigation material on the basis of synopsis, grasping director's basic intention, setting design direction, preparing design map of each character, selecting style, detail, fabric and color, manufacturing sample and performing camera test. The design concept of was Modern & Chic & Clean, short & fitted chogori, chima with wide & abundant cocoon silhouette, clean & bright colors and 100% silk fabric. For the design discrimination of royal semi-formal costume, color was used to symbolize character and pattern was used to symbolize social status. In addition, detail change was adopted depending on the body shape of actor and there was almost no design discrimination in silhouette and fabric. Petticoat of the west, modernization of transitional pattern and change of detail were adopted as design elements to add contemporary taste.