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        스키 참여자의 라이프스타일과 여가제약 및 몰입경험의 관계

        지민준(Min Jun Ji) 한국사회체육학회 2007 한국사회체육학회지 Vol.0 No.30

        The purpose of this study was to present leisure constraint, flow experience, lifestyle type. The subject of this study selected 350 general person who participated in a ski experiment with convenience sampling method. 350 questionnaires were used for data analysis. The data was analyzed by Windows SPSS 12.0 version. Based on the above research methods and procedures, this study produced the following results. First, The difference of lifestyle type according to participation level were showed in accomplished, conservative. The significant difference of lifestyle type according to participation purpose were showed in conservative. The significant difference of lifestyle type according to using frequency were showed in fashionable. Second, The significant of leisure constraint according to participation purpose, using frequency, participation level showed in fashionable, conservative. Third, The significant of flow experience according to participation purpose, using frequency, participation level showed in fashionable, conservative. Finally, there was confirmatory casual relationship between lifestyle type and leisure constraint in this study model. and there was confirmatory casual relationship between lifestyle type and flow experience in this study model. and there was confirmatory casual relationship between leisure constraint and flow experience in this study model.

      • KCI등재
      • KCI등재

        레저스포츠 시설의 입지선정 요소에 대한 분석적 고찰

        고경진(Kyong Jin Ko),지민준(Min Jun Ji),석부길(Boo Gil Seok) 한국여가레크리에이션학회 2008 한국여가레크리에이션학회지 Vol.32 No.1

        This study is aimed at inquiring into factors of location to be considered in advance when developing leisure and sport facilities that are socially growing following the nation`s introduction of the five-day workweek. To conduct this study, We first examined purposes of developing leisure & sport facilities and social meanings of leisure & sport. We also suggested various theories related to location selection and then chose Ratcliff`s location theory our of related theories which is applicable for real-estate development. In addition, We grasped characteristics of such facilities as real estate to apply the location theory and suggested location factors which should be considered in time of developing leisure & sport facilities in a general way after examining all factors necessary for the study. Regarding methods of the study, We studied concerned documents and executed analysis and investigation of data. As a result, in time of selecting location of leisure & sport facilities, there should be consideration of convenience of access, facility settlement and connection with surrounding environment, as well as investigations into background of the facilities and minimization of expenses to be caused by troubles.

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        개선된 ATMSim을 이용한 DDoS 공격 분석

        정해덕 ( Hae-duck J. Jeong ),류명운 ( Myeong-un Ryu ),지민준 ( Min-jun Ji ),조유빈 ( You-been Cho ),예상국 ( Sang-kug Ye ),이종숙 ( Jong-suk R. Lee ) 한국인터넷정보학회 2016 인터넷정보학회논문지 Vol.17 No.2

        최근 정보통신망의 발전과 스마트 폰의 대량 보급으로 인하여 인터넷 트래픽이 기하급수적으로 증가하고 있다. 이와 관련하여, 본 논문은 증가하고 있는 인터넷 침해사고와 네트워크 공격 중 대표적인 DDoS 공격에 대해서 탐지 및 분석한다. 이를 위해 네트워크 플로우 정보를 바탕으로 동작할 수 있도록 기존의 ATMSim 분석 패키지의 기능과 GUI를 개선하고, 이를 이용하여 캠퍼스 내부 LAN을 통해 대량으로 유입되는 정상적인 트래픽과 DDoS 공격이 포함된 비정상 트래픽을 생성한다. 수집·생성된 정상·비정상 트래픽의 특성을 분석하기 위해서 자기유사성 추정 기법을 이용하여, 그래픽 분석 및 Hurst 파라메터 (자기유사성 파라메터) 추정량 분석결과 정상 트래픽과 비정상 트래픽이 자기유사성 관점에서 추정치 Hurst 값이 높음을 보여 주고 있다. Internet traffic has been significantly increasing due to the development of information and communication networks and the growing numbers of cell phone users that access networks. This paper connects to this issue by presenting a way to detect and analyze a typical DDoS attack that results in Internet breaches and network attacks, which are on the increase. To achieve this goal, we improve features and GUI of the existing ATMSim analysis package and use it. This package operates on a network flow-based analysis method, which means that normal traffic collected through an internal LAN at the Korean Bible University campus as well as anomaly traffic with DDoS attacks are generated. Self-similarity processes are used to analyze normal and anomaly traffic that are collected and generated from the improved ATMSim. Our numerical results obtained from three Hurst parameter estimate techniques show that there is quantitatively a significant difference between normal traffic and anomaly traffic from a self-similarity perspective.

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