테마파크 이벤트프로그램 屬性의 滿足度에 관한 硏究

朴玹祐(Park, Hyun-Woo),孫善美(Son, Seon-Mi) 청운대학교 관광산업연구소 2008 관광산업연구 Vol.2 No.2

In recent years, theme parks and events have become the most favorite modes of the mass tourism and leisure. This article analyses the difference from the satisfaction of event programs' attributes between visitors at two theme parks in Korea. The data were collected from 286 visitors visiting Korea's two representative theme parks regarded to lead the future industry in Korea. The empirical analysis showed that Everland theme park had four more satisfied attributes: 'uniqueness of event program', 'educational achievement', ' smooth progress', and 'safety on the event zone', and Lotteworld theme park had five ones: 'interesting', 'diversity', 'contents appropriate to the event purpose', 'the events everyone can enjoy', 'information'. The findings provide the information on the strength and the weakness of the two theme parks. Although this study has some limitations, future studies should be conducted in this field.

테마파크 웹사이트 비교 연구

박현우 ( Hyun Woo Park ) 한국이벤트컨벤션학회 2006 이벤트 컨벤션 연구 Vol.2 No.1

This study is intended to evaluate their convenience, interaction and substantiality on the web-site of top 3 theme parks in Korea. To achieve the purpose, this study presented theoretical ground for theme parks and made a use of the comparative method of web-site of the theme parks. The objective of this study is the website of three Amusement parks; Ever Land, Lotte World and Seoul Land in Korea which ranked world fiftieth in the Amusement Business Journal on 2003. As a result of this analysis, it was found that the establishment of convenience and accessibility of a web-site that potential users(visitors) of the theme parks are able to find information more easily. In addition, it is needed to strengthen of internet multi-media use.

무지 외반증 환자에서 평행 변형 스카프 절골술을 이용한 치료 결과

박현우,김성진,Park, Hyun-Woo,Kim, Sung-Jin 대한족부족관절학회 2012 대한족부족관절학회지 Vol.16 No.2

Purpose: The purpose of this study was to evaluate the clinical and radiographic results of the parallel-shaped modified Scarf osteotomy which is performed the Scarf osteotomy parallel to the shaft of the 1st metatarsal bone for hallux valgus deformities. Materials and Methods: We retrospectively reviewed 43 patients who had been treated by the parallel-shaped modified Scarf osteotomy for hallux valgus deformities between January 2006 and March 2011. We evaluated the results after this Scarf osteotomy with respect American Orthopaedic Foot & Ankle Society (AOFAS) scores, radiologic results by comparing intermetatarsal angle between 1stand 2nd metatarsal bones and hallux valgus angle. Results: We checked out the pre-operational and post-operational radiologic evaluation of intermetatarsal angle and hallux valgus angle between 1st and 2nd metatarsal bones. The mean AOFAS scores improved from 63.5 to 88.5. At final follow up, The hallux valgus angle improved from $31.4^{\circ}$ (16-52) to $9.0^{\circ}$ (3-13) and the intermetatarsal angle improved from $18.6^{\circ}$ (12-30) to $9.3^{\circ}$ (6-12) postoperatively. There was no case of major complications included recurrence of valgus deformity, correction or fixation failure and stress fractures. Conclusion: Our results suggest the our parallel-shaped modified Scarf osteotomy produces improved AOFAS scores, and effective correction of hallux valgus deformities. Our Scarf technique of osteotomy which is performed in parallel to the metatarsal bone minimizes the need for skill while more reliable and obtaining good correction and avoids associated complications.

한국인터넷교환노드 성과분석에 관한 연구

박현우,Park, Hyun-Woo 한국전자통신학회 2008 한국전자통신학회 논문지 Vol.3 No.4

본 연구에서는 KIX의 성과분석을 위해, 민간기업과 정부기관 구분하여 분석하였다. 민간기업의 적용되는 BSC 성과분석 4개 관점간의 논리적 연계성(Logical Linkage)이 모든 기업에는 동일하게 적용가능하나, 정부기관에서는 4개의 관점간 논리적 연계성 확보가 곤란하다. 이러한 논리적 연계성 상실은 정부기관의 KIX 사업에 BSC 적용의 제약요인으로 작용한다. 이러한 내부와 외부 고찰 관점과 연계하여 KIX의 BSC 관점은 품질(운영)관점, 이용자(고객) 만족도 관점, 경제적 비용효과(재무)관점으로만 구분해 KIX의 BSC 성과분석의 내외부적 관점에 관한 연계모형과 BSC의 내외부적 관점을 근간으로 KIX의 성과분석 모형을 만들어 KIX 전체 사업에 대한 성과결과를 분석하였다. In this study, the performance analysis was divided into the public sector and private business sector. The four perspectives of the BSC performance analysis for the private business sector can be applied to all of the enterprises as there are Logical Linkages between the four Perspectives. However, these can not be applied in the same way to the public sector. There is no Logical Linkage between public sector and private sectors. Therefore, since there is no Logical Linkage, the KIX project of the public sector has a constrained condition. With the internal and external perspective views, the BSC of the KIX identifies the quality(operation) factor, user(customer) satisfaction factor, and economic costs effects(finance) factor. Based on the linkage model in both the internal and external perspective views and the BSC performance analysis of these views, a performance analysis model was developed and then performance results were analyzed of the whole KIX project.

회원작품 - 선감역사박물관

박현우,Park, Hyunwoo 대한건축사협회 2021 建築士 Vol.623 No.-

모턴씨 신경종(족지간 신경염)

박현우,Park, Hyun-Woo 대한족부족관절학회 2011 대한족부족관절학회지 Vol.15 No.2

전족부 통증의 주요 원인 중의 하나인 모턴씨 신경종, 즉 족지간 신경염은 진정한 종양이 아니라 신경 포착 증후군의 일종으로 이해되고 있으며, 진단 시 정확한 이학적 검사와 함께 전족부 통증의 원인이 되는 다른 질환과도 감별해야 한다. 치료에 있어서는 적절한 보존적 치료에도 증상 호전이 되지 않는 환자에게 수술적 치료로서 신경절제술이 주로 시행되어 약 80%의 환자가 만족하는 좋은 결과를 보고하고 있으나, 수술 후 만족스럽지 않은 결과를 보이는 2~35%의 환자를 적절히 처치함으로써 족지간 신경염의 치료 결과를 좀 더 만족스럽게 할 수 있을 것이다. Morton's neuroma is a common cause of forefoot pain, and is also known to be a entrapment neuropathy rather than a true tumor. Precise physical examination is necessary to differentiate from other diagnoses of similar symptoms. If proper conservative treatment modalities fail for this neuritis, neurectomy of interdigital nerve is generally performed, with the results of up to 80% of patient's satisfaction. However the failure rate of 2% to 35% should be improved by proper diagnosis and careful surgery.

지르코니아 광페룰 사출성형용 WC 코아 핀의 Diamond Like Carbon 코팅

박현우,정세훈,김현영,이광민,Park, Hyun-Woo,Jeong, Se-Hoon,Kim, Hyun-Young,Lee, Kwang-Min 한국재료학회 2010 한국재료학회지 Vol.20 No.11

A diamond-like carbon (DLC) film deposited on a WC disk was investigated to improve disk wear resistance for injection molding of zirconia optical ferrule. The deposition of DLC films was performed using the filtered vacuum arc ion plating (FV-AIP) system with a graphite target. The coating processing was controlled with different deposition times and the other conditions for coating, such as input power, working pressure, substrate temperature, gas flow, and bias voltage, were fixed. The coating layers of DLC were characterized using FE-SEM, AFM, and Raman spectrometry; the mechanical properties were investigated with a scratch tester and a nano-indenter. The friction coefficient of the DLC coated on the WC was obtained using a pin-on-disk, according to the ASTM G163-99. The thickness of DLC films coated for 20 min. and 60 min. was about 750 nm and 300 nm, respectively. The surface roughness of DLC films coated for 60 min. was 5.9 nm. The Raman spectrum revealed that the G peak of DLC film was composed of $sp^3$ amorphous carbon bonds. The critical load (Lc) of DLC film obtained with the scratch tester was 14.6 N. The hardness and elastic modulus of DLC measured with the nano-indenter were 36.9 GPa and 585.5 GPa, respectively. The friction coefficient of DLC coated on WC decreased from 0.2 to 0.01. The wear property of DLC coated on WC was enhanced by a factor of 20.

단거리 대공방어유도탄체계와 이기종 함정 전투체계간 최적의 연동 설계 기법

박현우,Park, Hyeon-Woo 한국군사과학기술학회 2015 한국군사과학기술학회지 Vol.18 No.3

The warship is run based on the combat system which shares tactical information collected by target detection systems and navigation devices across a network, and conducts the command and control of weapons from target detection to kill assessment. The short-range air defense missile system defends a warship from anti-ship missiles, aircraft, helicopter and other threats in order to contribute to the survival of a warship and the success of missions. The short-range air defense missile system is applied to a various combat systems. In this paper, we have proposed the interface design between the short-range air defense missile and dissimilar combat systems. To employ the short-range air defense missile at dissimilar combat systems, each system is driven by independent processor, and the tasks which are performed by each system are assigned. The information created by them is exchanged through the interface, and the flow of messages is designed.

직사각형 판에서 가상탐지자 모델을 이용한 시간반전램파의 공간모임 규명

박현우,Park, Hyun-Woo 한국전산구조공학회 2011 한국전산구조공학회논문집 Vol.24 No.5

최근 3년간 판 구조물 건전성 감시분야에서 시간반전램파(Time reversal Lamb waves)의 가능성이 주목받고 있다. 이 연구에서는 직사각형 평판에서 시간반전램파의 공간모임을 적은 연산비용으로 효과적으로 모사할 수 있는 수치기법을 제안한다. 제안된 기법에서는 파 반사에 의해 발생하는 실제 탐지자의 거울상 효과와 등가를 이루는 활성 가상탐지자를 이용하여 시간반전과정을 주파수 영역에서 정식화한다. 시간반전램파의 공간모임 모사에서 필요한 순방향 및 역방향 파 전달은 스칼라 형태의 함수로 표현한다. 제안된 방법을 웨이퍼 형태의 압전소자가 병치된 직사각형 평판에서 시간반전램파의 공간 모임 문제에 적용하고 유한요소해석 결과와 비교하여 타당성을 검증한다. During the last three years, the possibility of the time reversal Lamb waves has been paid attention to for structural health monitoring of a plate. This study proposes a numerical scheme which can simulate the spatial focusing of time reversal Lamb waves on a rectangular plate. In this scheme, a time reversal process is formulated in the frequency domain using active virtual sensors being equivalent to the mirror effects of an actual sensor due to wave reflection on the plate boundary. Forward and backward Lamb wave propagations are represented by scalar functions for simulating the spatial focusing of time reversal Lamb waves. The validity of the proposed scheme is demonstrated through the comparison to the results of finite element analysis in which the spatial focusing of time reversal Lamb waves is realized by wafer-type piezoelectric(PZT) transducers collocated on a rectangular plate.

분리발주의 필요성

박현우,Park, Hyeon-U 대한기계설비건설협회 2008 기계설비 Vol.12 No.-

최근 경기침체 인한 건설시의 도산으로 설비업계의 어려움이 가중됨에 따라 공제조합에 대한 보증금 청구가 급격하게 증가하고 있어 조합의 부담이 커지고 있다. 이러한 사태는 고유가에 따른 원자재 가격 상승이 가장 큰 원인이나 "저가수주"도 한 몫 하고 있어 조합원 스스로 자정이 필요하다는 여론이 대두되고 있다. 이러한 문제를 근원적으로 해결하기 위한 방법 중 하나로 현행 제도의 이해와 문제점, 사례, 문제해결을 위한 방안 등을 자세히 알 필요가 있다, 본지는 '저가수주공사에 대한 이해와 대처방안'을 5회에 걸쳐 연재 할 계획이다.