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컨벤션목적지 브랜드경험이 장소애착성 및 충성도에 미치는 영향
김기현(Ki Hyun Kim),윤유식(Yoo Shik Yoon),이혜련(Hey Ryon Lee) 한국호텔외식관광경영학회 2014 호텔경영학연구 Vol.23 No.2
This study was conducted to investigate relationships among visitors` brand experiences of convention destination, place attachment, and loyalty. It has been widely acknowledged that visitors` destination brand affects place attachment and loyalty; however, few studies have been conducted to focus on convention destination brand experiences. From the literature review, the development of research hypotheses and measurement scales was possible. A total of 373 useful survey questionnaires were collected from the on-site survey at COEX and KINTEX. Frequent, factor analysis, and multiple regression analysis were conducted to solve the research questions. The results showed that visitor brand experiences of convention destination affect place attachment as well as destination loyalty. More theoretical and practical discussion was provided in the conclusion section.
사판식 유압 피스톤 펌프의 슬리퍼 정압베어링 특성 연구
곽재련(Jae-ryon Kwak),김종기(Jong-Ki Kim),조인성(Ihn-sung Cho),오석형(Seok-Hyung Oh),송규근(Kyu-Keun Song),정재연(Jae-Youn Jung) 한국트라이볼로지학회 2003 한국트라이볼로지학회 학술대회 Vol.36 No.-
In the high rotational speed and pressure state, the leakage flow rate of the axial piston pump is one of the serious problems and make great reasons to decrease the volume efficiency. In this study, I tried to clarify tribology characteristics for the hydrostatic slipper bearing in the swash plate type axial piston pump by means of theoritical analysis for the different bearing shape model. It was analyzed by Mathcad software and used equal conditions at 0˚ swash plate angle in each model. Finally, I want to know the function of the auxiliary land and the slot in the slipper compare to the each model. So, I tried to find the optimal operating conditions and slipper shape have a low power loss and a high performance.