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.

종골 골절의 수술적 치료 후 방사선학적 평가와 임상적 결과의 상관 관계: 종골 골절의 술 후 방사선학적인 평가

박현우,김연준,Park, Hyun-Woo,Kim, Yeon-Jun 대한족부족관절학회 2010 대한족부족관절학회지 Vol.14 No.2

Purpose: The purpose of this study is to find out the correlation factors for prognosis of calcaneal fractures. Materials and Methods: 120 cases (feet) of calcaneal fractures, all of them followed up for more than 1 year after surgical procedures, consisted of 101 men (105 feet) and 13 women (15 feet) were reviewed retrospectively. The collected clinical data were as follows : injury mechanism, surgical procedures, time to procedure, time to work and the radiologic data: Bohler angle, heel width, displacement of posterior facet. AOFAS hindfoot score and VAS score were checked. With ANOVA test and multiple regression analysis, the data processed statistically. Results: According Sanders classification, type II was 37 cases (31%), type III 66 cases (55%), and type IV 17 cases (14%). On plane radiography, the Bohler angle improved to average 28.4 degree from 5.6 degree, and the displacement of posterior facet was corrected to average 1.2 mm. AOFAS hindfoot score was checked average 81.7 points postoperatively, and the meaningful difference existed between types of Sanders classification. The Bohler angle represented the outline of the calcaneus had the better correlation with the clinical outcome of calcaneal fractures rather than the anatomical reduction of the posterior facet did. And the width of calcaneus had good correlation with the clinical score. Conclusion: We should also concern about the outline of calcaneus, the width of calcaneus and the Bohler angle representing anatomical reduction, not only the acute reduction of the posterior facet.

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.

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.

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.

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.

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.

기술정보의 생산과 시장에 관한 연구

박현우,Park, Hyun-Woo 한국과학기술정보연구원 과학기술정보센터 1999 Journal of Information Science Theory and Practice Vol.30 No.2

본고는 경제재로서의 정보의 성질, 이에 따른 시장거래와 관련된 문제, 기술정보정책에 대한 의미를 살펴봄으로써 기술정보의 생산과 시장거래와 관련된 문제를 다룬다. 이를 위해 우선 정보시장의 일반적 특집을 살펴보고, 다음으로 정보과잉의 출현, 정보의 공급과 품질, 정보의 선택과 같은 문제를 다룬다. 그리고 시장이 정보의 생산과 거래를 어떻게 촉진시킬 수 있으며, 유용한 정보를 어떻게 선택할 수 있는지를 분석한다. 끝으로, 정보재 시장의 특징이 국가 기술정보 유통에 의미하는 바를 고찰한다. Technology information as an economic good has several properties that would seem to cause difficulties for market transactions. There are several institutions used to over-come problems caused by the peculiar natures of information. The supply of information has exploded, thus bringing about the overload of information. We should be able to choose useful information. Production of technology information has externalities of public goods. Financial support is essential to the national service of technology information. The project should consider the properties of technology information and its market.

국내 금융산업(金融産業)의 정보관리(情報管理) 실태(實態)와 정보화전략(情報化戰略)

박현우,Park, Hyun-Woo 한국과학기술정보연구원 과학기술정보센터 1991 Journal of Information Science Theory and Practice Vol.22 No.2

본고(本稿)는 최근 혁신적으로 진전되고 있는 금융환경변화(金融環境變化)에 대응(對應)하기 위한 금융산업(金融産業)의 정보화전략(情報化戰略)을 제시하고자 한다. 이를 위해 국내 은행산업(銀行産業)의 정보화(情報化) 현황(現況)과 금융정보화(金融情報化)의 효과(效果)를 고찰(考察)하고, 외국(外國) 금융기관(金融機關)의 정보화(情報化) 현황(現況)과 사례(事例)를 살펴 본 후, 개방경제체제하(開放經濟體制下)에서 경쟁우위(競爭優位)를 획득(獲得) 유지(維持)하기 위한 국내(國內) 금융기관(金融機關)의 정보화(情報化) 방향(方向)과 금융산업(金融産業)의 정보화전략(情報化戰略)을 모색(摸索)한다. This paper purposes to suggest information strategy of banking industry to cope with recent revolutional changes in financial environment. To this end, this examines the status quo and effects of application of information technology to banking services, surverys advance of several foreign financial institutions in the aspects of information system, and proposes direction of application of information technology to banking sphere and information strategy of banking industry to get competitive advantage under present fiercely competitive financial world.