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지역주민의 축제참여동기와 이미지에 관한 연구 : 원주한지문화제를 중심으로 Focused on Wonju Hanji Festival
박수완 한국관광정책학회 2000 觀光政策學硏究 Vol.6 No.3
The purpose of this study was to analyze the relation between image of regional festival and participants' motives. To accomplish the purpose, a questionnaire survey was employed on the participants at Wonju Hanji festival. Factor and reliability analysis were used as the statistic analysis tools for verifying measurable tool. This was helpful to refine measurable tools that were developed from other researches. The results conformed a hypothesis that festival participants may to divide three groups based on their levels of participation motive: week level, neutral level, and strong level. In addition, festival images can also be distinguished by these three types of participation motive. The findings of the study provide market segmentation based on participation motives will be employed as an effective marketing strategy. Thus, festival marketing strategies that have been targeted only for the homogeneous market must be changed because of the variety of participants' motives and festival themes. Therefore, there are needed to develop plans and strategies due to market segmentation.
황달, 복수, 부종을 주소로 하는 간암 환자에 인진오령산가미 투여로 호전된 1례
박수완 ( Su Wan Park ),김대준 ( Dae Joon Kim ),곽민아 ( Min A Kwak ),변준석 ( Joon Seok Byun ),이자영 ( Ja Young Lee ) 대구한의대학교 제한동의학술원 2014 제한동의학술원논문집 Vol.12 No.1
Objectives: This case study was made to evaluate and observe the treatment for juandice, ascites and edema in patient with liver cancer by Injinolyungsangami. Methods: Herb medication, acupuncture and moxa therapy were applied for treating patient``s chief symptoms. And the effects of treatments were measured with blood test results, abdominal girth and circumference of foot. Results: After the patient was treated with Injinolyungsangami these clinical symptom was improved. Conclusions: Based on the clinical results, Injinolyungsangami is believed to be effective for treating juandice, ascites and edema, and further studies should be conducted to provide more valuable information.
觀光影響評價理論에 관한 硏究 : 經濟, 社會文化, 環景(物理)을 中心으로
박수완 尙志大學校産業經營硏究所 1993 産業經營硏究 Vol.2 No.-
The economic impacts of tourism have been considerably more in known about the economic benefits of tourism than the associated costs. The research emphasis on the positive economic impacts of tourism has contributed to the widespread optimism among policy makers concerning the potential of tourism in stimulating economic development. These economic benefits have been accompanied by a variety of costs which, until recently, have been largely ignored in the literature. High leakages from the economies of developing countries, high inflation and land speculation in destinations, low returns on investment because of seasonal fluctuations in demand, and overdependence have been lodged as major criticisms of the tourist industry. Future examinations of the economic impacts of tourism should adopt a more balanced approach which assesses both the benefits and the costs of tourism development. Many tourism studies have examined the effects of tourism on inhabitants of destination areas which result from their interaction with tourists. Although there are some signs of the development of a conceptual base for studies of this phenomenon, most studies have been largely descriptive. Many social and cultural impacts are difficult to quantify. Future research should be directed more explicitly at determining the perceptions and attitudes of hosts towards the presence and behaviour of tourists. A small but growing number of studies actually involve the collection of the experiences and opinions of the residents of host communities throughsocial surveys. Unless local inhabitants are contacted, it may not be possible to identify the real significance of any change. Tourism exhibits two contrasting relationships with the environment. A symbiotic relationship exists when the interacting sets of phenomena are mutually supportive. The roles of tourism in the creation of wildlife parks and the preservation of tourism in the creation of wildlife parks and the preservation of historic buildings are examples of this relationship. Tourism may also exist in conflict with the environment. The trampling of vegetation, the pollution of resort beaches, and the irresponsible behaviour of tourists disrupting the feeding and breeding havits of wildlife are examples of this conflict. There are environmental limits to the development of tourism. With the growing awareness of conflicts between conservation and development, planners should reorient their emphasis from planning the environment for tourism, to defending the environment from tourist impacts. This will require a more sound information base than is presently available and this can only be provided by further research of the areas which have been suggested above
박수완 ( Su-wan Park ),김정녀 ( Jeong-nyeo Kim ),이덕규 ( Deok Gyu Lee ) 한국정보처리학회 2014 한국정보처리학회 학술대회논문집 Vol.21 No.2
모바일 클라우드 컴퓨팅 환경에서 다양한 데이터 서비스가 가능해지면서 데이터의 분산관리가 주요 이슈로 떠오르고 있다. 개인이 아닌 그룹 내에서 공동으로 사용하는 모바일 퍼블릭 클라우드의 경우 그룹 내 사용자 모두 공동의 그룹키를 사용하여 데이터를 암호화 하게 된다. 하지만 그룹 내의 기존 사용자가 그룹을 탈퇴할 경우 그 사용자가 접근 가능했던 데이터가 탈퇴한 그룹원에 의해 노출되게 된다. 이를 방지하기 위해 탈퇴한 멤버에 의한 데이터 유출을 막기 위해서 새로운 그룹키를 갱신하여 모든 데이터를 다시 암호화 해야 한다. 하지만 이 과정에서 대용량 데이터의 암복호화 과정에서 막대한 오버헤드가 발생하게 된다. 이러한 문제점을 해결하기 위해 본 논문에서는 이러한 그룹 멤버의 가입과 탈퇴에 독립적인 그룹키 관리 방식을 제안한다
H.264/AVC와 SVC를 위한 Fragile watermarking 기반의 효율적인 인증 기법
박수완 ( Su-wan Park ),신상욱 ( Sang-uk Shin ) 한국정보처리학회 2009 한국정보처리학회 학술대회논문집 Vol.16 No.1
본 논문은 비디오 압축 기술인 H.264/AVC와 H.264/SVC에 적용할 수 있는 인증 목적의 효율적인 프레자일(fragile) 워터마킹 기법을 제안한다. 제안된 워터마킹 기법은 H.264/AVC 비디오 부호화기에서 압축률을 높이기 위해 사용하는 매크로블록(MB) 예측 모드들을 특징 값으로 추출하여 콘텐츠 제공자의 비밀키로 암호화 후 워터마크로 사용하는 인증 기법으로, 이는 공간적, 시간적 그리고 SNR 확장성을 가지는 H.264/SVC에도 확장하여 적용할 수 있다. 워터마크 삽입은 최적의 예측 모드를 찾기 위한 모드 결정과정에서 수행되어 워터마크 후에도 최적화 된 콘텐츠를 얻을 수 있으며, 간단한 연산을 엔코더와 결합시켜 낮은 시간 증가율을 가진다.