해상형 국립공원 탐방수요의 요인분해

모수원 ( Mo Soo-won ),이광배 ( Lee Kwang-bae ),박정환 ( Park Jeong-hwan ) 한국도서(섬)학회 2018 韓國島嶼硏究 Vol.30 No.2

국내관광은 국제관광의 변동성이 주는 충격을 완화하려 관광산업의 안정성을 담보하는 역할을 수행함에도 불구하고 국내관광부문은 활성화되지 못하고 있다. 이러한 점은 우리나라의 해외관광객은 2010년-2017년에 연평균 11.3%라는 높은 증가를 보인데 비해 우리나라 국립공원의 탐방객은 연평균 1.5% 성장이라는 초라한 실적을 드러내고 있다는 데서 알 수 있다. 더욱 산악형 국립공원에 대해서는 비교적 많은 연구가 이루어지고 있는데 비해 해상형 국립공원에 대해서는 상대적으로 연구와 관심이 빈약한 편이다. 이에 본고는 변이할당분석과 BCG분석을 이용하여 해상형 국립공원 탐방객의 변동요인을 식별한다. 먼저 변이할당분석을 적용하여 4개 해상형 국립공원 탐방객의 변동을 국립공원 전체에 대한 탐방수요가 개별 국립공원탐방수요에 미치는 국립공원효과, 국립공원 전체에 대한 매력과 해상형 국립공원에 대한 매력의 차이가 개별 국립공원 탐방수요에 미치는 해상형 국립공원효과, 그리고 개별 국립공원과 해상형 국립공원의 탐방수요가 미치는 소위 경쟁력효과와 같은 3개 요인으로 분해한다. 또한 변이할당분석을 정태적 분석과 동태적 분석으로 구분하여 정태적 분석과 동태적 분석의 3개효과가 부호와 크기에서 상당한 차이를 노정한다는 것도 밝힌다. 구체적으로 우리나라 4개 해상형 국립공원의 탐방객 변동을 요인별로 분해하여, 정태적 분석에서는 국가효과와 구성효과가 양의 값으로 4개 해상형 국립공원 탐방객을 증가시키나, 동태적 분석에서는 구성효과의 경우 2013년부터, 국가효과의 경우 2014년부터 음의 부호를 갖는다는 것을 밝힌다. 탐방객이 증가한 오동도, 다도해해상국립공원, 태안해안국립공원은 물론 탐방객이 감소한 변산반도국립공원에서도 개별 국립공원의 경쟁력을 의미하는 지역효과가 가장 큰 영향을 미친다는 것도 보인다. BCG 매트릭스를 적용하여 오동도와 다도해해상국립공원은 star 영역으로 상승한 후star 위상을 유지하며, 변산반도국립공원은 star에서 cash cow와 child로 위상이 변화하여 탐방객 증가가 평균 이상을 유지하고 있는데 비해 태안해안국립공원은 child에서 dog로 추락함을 보인다. 이러한 분석을 통해 4개의 해상형 국립공원 모두에서 지역효과가 탐방객 변동에 가장 큰 영향을 미친다는 것과, 오동도와 다도해해상국립공원의 경쟁력은 우수하나 변산반도 국립공원의 경쟁력은 정체상태에 있으며, 태안해안국립공원의 경쟁력은 하락하고 있음을 밝힌다. BCG분석에서는 오동도와 다도해해상국립공원이 탐방객에서 경쟁력이 있다는 것과 태안해안국립공원에서 가장 큰 경쟁력 향상이 이루어져야 한다는 것도 밝힌다. Tourism is widely considered one of the world's largest and rapidly growing industries. Domestic tourism, however, remains an under-researched theme in many countries involving Korea partly due to the difficulty to track domestic tourism and with governments and policy-makers placing emphasis on the attractive higher expenditures of foreign visitors. It is stated that a vibrant domestic tourism sector can cushion the industry from fluctuations of the international tourism market and bring stability and predictability in the industry. Nature-based tourism to national parks gives us broad benefits such as improved physical and mental health, stress reduction and increased social cohesion. Employment is one of tourism’s main development advantages and its role in promoting economic opportunities for communities adjacent to national parks has long been appreciated. But tourism performance in Korean national parks continues to dwindle and stagger. This paper introduces a shift-share decomposition to break down the tourism to the marine national parks into three components: one measuring national effect, and two other components due to changes in compositional effect and regional effect respectively. While the static shift-share analysis shows that the growth in marine national parks’tourism seems to be due to positive national park effect as well as marine national park effect, the dynamic regional effect appears to have a negative effect on visitors. This paper also employs the positioning analysis on national parks using Boston Consulting Group matrix over the period 2011-2016. The BCG analysis shows that Odongdo and Dadohaehaesang succeed in rising to a star area, Byeonsanbando ranges over a cash cow to a child, but Taeanhaean degrades from a child to a dog area.

Role of the baseball academy in the Gangjin Baseball Park

Jeong-Keun Park,Soo-Chang Woo 한국코칭능력개발원 2008 Coach Vol.24 No.2

The purpose of this study was to introduce the role of the baseball academy in the Gangjin Baseball Park. Purpose of establishing the baseball academy was to provide three things. The first was to provide playing opportunity for athletes who were not selected to the professional or university teams and athletes who were ejected from the professional teams. The second was to find a job. After graduating from the academy, they will have chances for getting jobs such as professional team players and front staffs, agents, sport marketing companies, amateur baseball teams, coaches and officials, translators, high ranked officials in the international baseball body, professors, and MLB internship. The third was to be selected as an national accredited baseball academy in the future for the baseball development. The academy is now running by both Hoseo University (Dept. of Baseball Coaching in the Graduate School of Coaching Development, Dept. of Sport S Exercise Science in the College of Art S Sports, Sport Management Majoring in the Graduate School of Venture) and the Korea Coaching Development Center. This research introduced history, purpose of establishing, business items, schedule for the selection, scholarship, curriculum, future career, academy facility, and etc.

Effect of Ionizing Radiation on Rat Tissue: Proteomic and Biochemical Analysis

Park*, Eui‐,Chul,Yoon, Jong‐,Bok,Seong*, Jin‐,Sil,Choi, Kyoung‐,Soo,Kong, Eung‐,Sik,Kim, Yun‐,Jeong,Park, Young‐,Mee,Park, Eun‐,Mi Taylor Francis 2006 Preparative biochemistry & biotechnology Vol.36 No.1

<P>Reactive oxygen species (ROS), generated by ionizing radiation, has been implicated in its effect on living tissues. We confirmed the changes in the oxidative stress markers upon irradiation. We characterized the changes in the proteome profile in rat liver after administering irradiation, and the affected proteins were identified by MALDI-TOF-MS and ESI-MS/MS. The identified proteins represent diverse sets of proteins participating in the cellular metabolism. Our results demonstrated that proteomics analysis is a useful method for characterization of a global proteome change caused by ionizing radiation to unravel the molecular mechanisms involved in the cellular responses to ionizing radiation.</P>

고관절 반 치환술의 대퇴 골절 예방을 위한 강선 고정의 효과

유정한 ( Jeong Han Yoo ),박용욱 ( Yong Wook Park ),박진수 ( Jin Soo Park ),노규철 ( Kyu Cheol Rowe ),정국진 ( Kuk Jin Chung ),김홍균 ( Hong Kyun Kim ),김형년 ( Hyong Nyun Kim ),임희준 ( Hee Joon Lim ),이철 ( Cheol Lee ),황지효 ( 대한고관절학회 2009 Hip and Pelvis Vol.21 No.2

목적: 무시멘트형 양극성 반 인공 관절 치환술에 있어서 수술 도중 발생하는 대퇴 골절 예방을 위한 예방적 강선 고정술의 효과를 분석하고자 한다. 대상 및 방법: 2004년 1월부터 2008년 8월까지 무시멘트형 양극 인공 관절 치환술을 받은 65세 이상의 환자 48명(1군)을 대상으로 하여 강선을 사용하지 않은 48명의 환자(2군)와 비교하였다. 평균 나이는 75.4세(1), 73.6세(2)이었고 평균 추시 기간은 19.1개월(1), 18.3개월(2)이었다. 수술 도중 골절 발생율 외에 수술 시간, 수술 도중 예상 출혈량, 입원 기간, 방사선학적 안정성을 측정하였고 임상적 평가를 위한 대퇴 통증과 Jensen의 기능 점수와 Parker와 Palmer의 활동 점수를 비교하였다. 결과: 1군에서는 수술 도중 골절이 발생하지 않았으며 2군에서 4예(8.3%)가 발생하였다(p=0.041). 수술 시간은 각각 172분(1), 162분(2) 예상 출혈량은 866 cc(1), 855 cc(2), 입원기간 36일(1), 35일(2)이었다. 방사선학적으로 침강은 1.59 mm(1), 1.67 mm(2)이었으며 임상적으로 대퇴 통증이 1예(1), 2예(2) 관찰되었다. 임상적으로 Jensen의 기능 점수는 평균 2점(1) 2.2점(2), Parke와 Palmer의 활동 점수는 평균 5.2점(1), 5.3점 (2)이었다. 결론: 무시멘트형 인공 관절 치환술에 있어서 예방적 강선 고정술은 골절률을 의의있게 감소시켰다. Purpose: The purpose of this study was to assess the effect of a prophylactic cable fixation for prevention of femoral fractures in cementless bipolar hemiarthoplasties. Materials and Methods: Forty-eight cementless bipolar hemiarthroplasties with prophylactic cable fixations on the femur were performed in patients>65 years of age between January 2004 and August 2008 (group 1). The control group which did not undergo prophylactic cable fixation included 48 cases (group 2). The mean age was 75.4 years (group 1) and 73.6 years (group 2). The patients were followed up for an average of 19.1 (group 1) and 18.3 months (group 2). The intra-operative fracture rates were compared. Additionally, operative time, estimated blood loss (EBL), and length of hospital stay were compared. Radiologic assessment for stem stability was performed. Clinical assessment was evaluated by the thigh pain and Jensen`s functional score, and Parker & Palmer`s mobility score. Results: There was no fractures in the cabled group (1), and 4 fractures (8.3%) in the control group (2; p=0.041). The mean operative time was 172 minutes (1) and 162 minutes (2), the EBL was 866 cc (1) and 855 cc (2), and the duration of admission was 36 (1) and 35 days (2), respectively. Radiologically, subsidence was 1.59 mm (1) and 1.67 mm (2). Clinically, one (1) and two (2) thigh pains were recorded and the functional score of Jensen was 2 (1) and 2.2 points (2), and the mobility score of Parker and Palmer was 5.2 (1) and 5.3 points (2), respectively. Conclusion: Prophylactic cable fixation is effective for reducing intra-operative femoral fractures.

Rifampicin에 의한 것으로 추정되는 위막성 대장염1예

김수현,이은우,정종혁,문승현,김동한,양혁승,오영상,김호동,김도현,박혁,박정환,박경옥,이영직 朝鮮大學校 附設 醫學硏究所 2006 The Medical Journal of Chosun University Vol.31 No.2

Pseudomembranous colitis, caused by altering the normal colonic flora and allowing the multiplication of Clostridium difficile, is an deleterious adverse effect of antibiotics. But it is rarely reported by rifampicin. Rifampicin is one of the first line drug in the treatment of tuberculosis and many patients are exposed to its potential adverse effects. We experienced a patient that had abdominal discomfort and hematochezia due to pseudomembranous colitis after receiving antituberculous medication, and which was probably caused by rifampicin. A 82 years old man was admitted with abdominal discomfort and hematochezia for one week. On the past history he had been diagnosed as endobronchial tuberculosis about 4 months ago. Colonoscopy revealed multiple discrete whitish mucosal lesion on rectosigmoid colon, and histologic findings were consistent with pseudomembranous colitis. The antituberculous agents were discontinued and vancomycin was administered. The patient's symptoms were resolved within several days. There was no recurrence after reinstitution of the antituberculous agents excluding rifampicin. We report here on a case of pseudomembranous colitis probably due to rifampicin.

택지개발지구 주거전용 단독주택용지의 지구단위계획 평가 연구

조정연(Cho, Jeong-Yeon),박철수(Park, Cheol-Soo) 대한건축학회 2014 대한건축학회논문집 Vol.30 No.1

The aim of this paper is to verify the effectiveness of the District Unit Plan for the exclusive residential zone in Jukjon, Dongbaek, and Pangyo area which is the land development area of the national capital region. The results showed that the Plan was not effective for the architectural developments due to lack of management of the directions of the Plan and lack of pre-conditions for the implementation and the physical environment oriented regulatory approach. We describe the following further details of the results in terms of city density and street view management. Especially according to density, the physical size issue can be mainly found in floor area ratio and the number of floors. Our analysis shows that main reason for both excessive floor area ratio and the excessive number of floors is the violation of the number of households through household split. And street view issues include shape of roof, building construction line, shared public land, parking, and the most common District Unit Plan violation is parking.

폐결핵 환자 혈청에서 수용성 Interleukin 2 수용체 및 Adenosine Deaminase 활성도에 관한 연구

고정희,박성규,백상현,박찬권,박병수,안진영,최우석,박정규 충남대학교 의과대학 지역사회의학연구소 1993 충남의대잡지 Vol.20 No.1

Interleukin-2 (IL-2) induces T cell proliferation in an autocrine manner and provides a means by which antigen triggered T cells can be clonally expanded in vitro. During the following activation, the activity of IL-2 is mediated by specific high affinity IL-2 binding membrane receptors which are expressed shortly after activation. In this process, a 42 KD-fragment (soluble IL-2R) is continuously cleaved off and circulates as a soluble marker of T lymphocyte activation. Elevated level of soluble IL-2R has been identified in the serum of patients with malignant autoimmune and allergic disorders, systemic parasitic infection, undergoing graft versus host disease, acute or chronic lymphocytic leukemia and HIV-infection. ADA (adenosine deaminase) completes the process of differentiation of T cell and is essential for progression of T cell maturation. Therefore level of ADA is to correlated with magnitude of T cell immune response. The fact that expression of sIL-2R and ADA activity increases in peripheral blood T-lymphocytes of patients with active pulmonary tuberculosis suggests that T cell activation might have a major role in the pathogenesis of pulmonary tuberculosis. In order to evaluate the T cell immune response in pulmonary tuberculosis, we measured the serum concentration of sIL-2R and ADA activity in 17 patients with current pulmonary tuberculosis, 10 chronic inactive pulmonary tuberculosis, 10 as normal controls. (1) Current pulmonary tuberculosis had significantly higher levels of sIL-2R (237.24±95.47)when compared with those of inactive tuberculosis (78.6±11.06). and the control (68.17±15.4) group. (2) ADA activity in current pulmonary tuberculosis was significantly increased (34.41±20.63) when compared with those of inactive tuberculosis (24.7±14.36) and control (17.65± 5.94) group. (3) There was good correlation between sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group. (4) sIL-2R concentration and ADA activity was decreased significantly 6 months after anti-tuberculosis drug medication. In conclusion, sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group was increased when compared with those of inactive pulmonary tuberculosis and the control group. By the way, T cell mediated immune response was enhanced in current pulmonary tuberculosis, but in inactive chronic pulmonary tuberculosis who had treated by antituberculosis drug medication, the concentration of sIL-2R and ADA activity was nearly normal.

계룡산 상부 지역의 산림식생

김효정 ( Hyo Jeong Kim ),이미정 ( Mi Jeong Lee ),이규석 ( Kyoo Seock Lee ),박관수 ( Gwan Soo Park ),송호경 ( Ho Kyung Song ) 한국환경생물학회 2004 환경생물 : 환경생물학회지 Vol.22 No.1

본 연구는 계룡산 국립공원내 해발 650m이상의 산림 식생을 대상으로 식물사회학적 방법으로 산림군락을 분류하여 계룡산 국립공원 관리에 필요한 기초자료를 제공하고자 수행되었다. 계룡산 상부지역의 총 51개 조사구를 분석한 결과, 산림군락은 신갈나무군락, 서어나무군락, 소나무군락 및 굴참나무군락으로 구분되었다. 신갈나무군락은 29개 조사구에서 나타났으며, 군락 구분종은 신갈나무, 좁은단풍, 천남성, 용수염, 은분취 이다. 서어나무군락은 10개 조사구에서 나타났으며, 군락 구분종은 서어나무, 까치박달, 층층나무, 대사초, 산수국이다. 소나무군락은 7개 조사구에서 나타났으며, 군락 구분종은 소나무, 조록싸리, 산딸기, 참억새, 이삭여뀌, 맑은대쑥, 큰기름새이다. 굴참나무군락은 5개 조사구에서 나타났으며, 군락 구분종은 굴참나무이다. The purpose of this study was to understand plant community structure in upper zone of Gyeryongsan National Park. Total 51 plots were set up and surveyed for this study. The fifty one plots were classified into four communities such as Quercus mongolica community, Carpinus laxiflora community, Pinus densiflora community, and Quercus variabilis community. The Quercus mongolica community were found in 29 plots of the 51 plots and the differential species in the community were Quercus mongolica, Acer pseudosieboldianum var. koreanum, Arisaema amurense var. serratum, Diarrhena japonica, and Saussurea gracilis. The Carpinus laxiflora community were found in 10 plots of the 51 plots and the differential species in the community were Carpinus laxiflora, Carpinus cordata, Cornus controversa, Carex siderosticta, and Hydrangea serrata for. acuminata. The Pinus densiflora community were found in 7 plots of the 51 plots and the differential species in the community were Pinus densiflora, Lespedeza maximowiczii, Rubus crataegifolius, Miscanthus sinensis, Persicaria faliforme, Artemisia keiskeana, and Spodiopogon sibiricus. The Quercus variabilis community were found in 5 plots of the 51 plots and the differential species in the community were Quercus variabilis.

기관골 신생증 1예

오영상,이은우,정종혁,문승원,김수현,김동한,양혁승,박정환,박경옥,강성수,이영직 朝鮮大學校 附設 醫學硏究所 2006 The Medical Journal of Chosun University Vol.31 No.2

Tracheobronchopathia osteoplastica is a rare disorder of unknown cause characterized by the projection of numerous bony or cartilaginous submucosal nodules into the tracheobronchial lumen with sparing of the posterior membranous portion of tracheobronchial tree. In the past, most of the cases were diagnosed as secondary finding at autopsy. Nowaday, the key component of the evaluation is flexible fiberoptic laryngoscopy and bronchoscopy, which typically demonstrates irregular spicules of subrnucosal bone and cartilage projecting into the tracheobronchial lumen and causing various degrees of airway obstruction. A 45 years old man was visited Sunchon St. Carollo hospital due to discomfort on throat. We saw several nodules just below vocal cord via laryngoscope. The computed tomography revealed multiple small calcified nqdules on trachea and both main bronchi. Pathologic finding of bronchoscopic biopsy showed abnormal proliferation of bony and cartilagious nodules in the tracheal submucosa. These fingdings were consistent with tracheobronchopathia osteoplastica. We report here on a case of tracheobronchopathia osteoplastica with review of literature.

경주지역 여고생의 초경과 체성장간의 관계

김준섭,권오구,박진석,오종수,박정현,박제식,안세한,이용환,서정호,신태섭,최영배,김덕수,이관,박수경 東國大學校醫學硏究所 2002 東國醫學 Vol.9 No.1

본 연구는 경주지역 1개 고등학교 3학년 여고생을 대상으로 초경 시작 전인 초등학교 4학년부터 고등학교 2학년까지의 키, 몸무게, 가슴둘레 수치와 초경 연령을 파악하여 여성의 초경이 빠를수록 체성장 속도의 변화가 있을 것이라는 가설을 기초로 두 요인간의 관련성을 파악하고자 시행되었다. 경주시 1개 여자고등학교 3학년생 총 317명에 대해 ㅊ경 나이, 초경시 심리 상태, 초경이 시작되었을 때의 상담 여부와 상담하였던 사람, 부모 신장과 초경전후의 식사 규칙성, 다이어트 경험, 수면시간, 스트레스, 음주/흡연 여부, 질병력 등에 대한 설문 조사를 시행하였고, 초등학교 4학년부터 고등학교 2학년까지의 키, 몸무게, 가슴둘레에 대한 정보는 건강기록부에서 확보하였다. 상기 대상자 중 건강기록부가 분실된 39명, 초경나이에 대해 응답하지 않았던 29명 및 결석 등으로 조사를 하지 못하였던 42명을 제외한 조사 대상자는 206명으로 선정하였다. 대상자들의 초경연령 평균값(Mean±SD)은 13.0±1.11이었고, 초등학교 4학년부터 고등학교 2학년까지의 초경 이후 신장 성장률은 감소하였으며, 초경연령이 빠른 군이 초등학교 때는 신장에 있어서 우위를 차지하나 고등학교에 오면서 신장은 비슷한 수준이 되었다. 초경후 1-2년 사이에 체중과 흉위의 증가율은 감소하였고, 초경연령이 빠른 군이 초등학교와 고등학교 사이에 체중과 흉위에서 모두 우위를 차지하였다. 본 연구의 결과는, 흔히 이차 성징의 시작 시점 혹은 사춘기의 시작 시점으로 보고있는 초경 연령이 청소년기의 성장과 밀접한 관련성이 있고, 특히 체중과 흉위의 성장 속도와 밀접한 관련성이 있음을 시사한다. To understand the onset of menarche in relation to changes in physical growth that take place during female adolescence, especially the changes in height and weight velocity. The 207 senior in one women high school of Kyongju were investigated in April 3 to 8, 2001. We collected the information, relation in the age at menarche, height & weight of parents, regularity of eating, and obesity diet, duration of sleeping, sickness & stress near age at menarche, by self-recording. The status of height, weight & chest circumference between the 4th grade of primary school and the junior of high school was collected by individual Health Record. The results were followed; The average age at menarche was 12.95±1.11 years old and the most frequent age of menarche is 13 years. After menarche, the velocity of height, weight and chest circumference were decreased. The most rapid group of menarche hold dominant position in height during elementary school. As time passed, they dont hold dominant position in height. The most rapid group of menarche get an advantage in the weight and the girth of chest after elementary school. The height of subjects is directly proportional to the height of their parents. These results suggest that the starting age at menestuation can be closely associated with physical growth and development.