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Strategy for Gangwon-do Winter Sports IT Convergence Service (강원도 동계 스포츠 IT 융합 서비스 방안 연구)

  • Ha, Hojin;Seo, HyunGon
    • Korean Management Science Review
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    • v.31 no.4
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    • pp.107-116
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    • 2014
  • Recently, various types of information and communication technology (ICT) such as cloud computing, big data, and virtual reality have been progressed in the world. Also, it is expected that there are many domestic and foreign visitors in Gangwon-do due to the Pyeongchang winter olympic games in 2018. In this environment, it is necessary to improve the competitiveness of Gangwon-do in winter sports areas exploiting both existing IT infrastructure and application technologies. In this paper, for sustainable development of Gangwon-do winter sports IT industry after the Olympics, we propose efficient implementation methods of 3 winter sports IT convergence services and Gangwon-do ICT activation strategy. The proposed 3 winter sports IT service areas are as follows. 1) Realistic winter sports IT service, 2) Winter sports medical IT service 3) Winter sports record analysis IT service.

The Development of Carrier Aviation Support System Architecture using DoDAF (DoDAF를 이용한 항모 항공지원시스템 아키텍처 개발)

  • Lee, Seung Do;Park, Peom
    • Journal of the Korean Society of Systems Engineering
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    • v.11 no.1
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    • pp.33-39
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    • 2015
  • This paper describes a development of aircraft carrier aviation support system architecture using DoDAF. The aircraft carrier, a warship performing a role of mobile sea air base in offensive and defense mission, is super system that is comprised of carrier itself and carrier-based airwing. Performing critical role in step with aviation operations in carrier-airwing interactions, the aviation support system of aircraft carrier is also system of systems. It requires a complex and integrated approach based on systems engineering in establishing concept of this complex systems. In this view, this study establishes an operational scenario and derives operational requirements by identifying aviation operations environment on deck of aircraft carrier. The study presents the operational architecture of the carrier aviation support system by using DoDAF and CASE tool CORE.

Eulsook-do's Change in Leisure Pattern by the Pre- and Post-Construction of Estuary Dike in the Coastal Area

  • Cho Yoon-Shik;Yhang Wii-Joo
    • Journal of Navigation and Port Research
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    • v.28 no.9
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    • pp.821-825
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    • 2004
  • The purpose of this study is the assessment of changes in the leisure patterns of users of the Eulsook-do before and after the estuary dike construction. The following survey research method was conducted to implement the study, sampling by age was carried out selectively and randomly alike. A total of 319 persons were chosen for final analysis, excluding questionnaires answered found to be inappropriate. To measure the image of the lower Nakdong River around the Eulsook-do, with advice sought from experts, researchers, through several pilot tests, developed a 24-item semantic differential scale(SDS) that has two bi-polar adjectives at each end Study of the pre- and post- construction images of the Eulsook-do located on the coast of Busan suggests the dike construction has brought about negative changes in the Eulsook-do's overall image. There can be two alternatives for improving the negative image: restoration and development.