근린생활권의 물리적 환경이 신체활동 목적의 공원이용에 미치는 영향

이슬기(Lee, Seul-Gi),이우성(Lee, Woo-Sung),백수경(Baek, Su-Kyeong),정성관(Jung, Sung-Gwan),박경훈(Park, Kyung-Hun) 대한국토·도시계획학회 2013 國土計劃 Vol.48 No.7

Urban green space is a valuable community asset that can play an important role in promoting physical activity for health. Therefore, this study examined an association between the characteristics of neighborhood-based physical environment on park usage and physical activity. Geographic information system(GIS) was used to construct spatial data regarding the physical environments across Changwon-si. A questionnaire survey was conducted to obtain information about physical activity in the parks. Binary logistic regression models was used to examine the relationship between the characteristics of physical environments and physical activity in the urban parks. The individual variables, such as mixed land use, ratio of road, sidewalk, pedestrian crossing, intersections density, number of park and park entrance(odds ratio between 1.058 and 2.432, p≤O.1), and network and the shortest distances to park(odds ratio between 0.998 and 0.999, p≤O.Ol) were associated with odds of park-based physical activity. The binary logistic regression model was developed to explain the influence of four factors, accessibility and availability of park, convenience of walking route to park, and abundance of park area derived with factor analysis on park usage for physical activity.

[논문]병렬 유전 알고리즘을 이용한 발전기 기동정지계획

김형수,문경준,박준호 釜山大學校生産技術硏究所 2003 生産技術硏究所論文集 Vol.62 No.-

본 논문에서는 병렬 유전 알고리즘을 이용한 발전기 기동정지계획을 제안한다. 최소 기동 및 정지 시간 등과 같은 다양한 발전기의 제약조건을 만족시키면서 발전기 기동정지계획을 수립하는 문제는 비선형적이며 많은 국부해가 존재하므로 최적해를 탐색하는데 많은 시간이 소요된다. 이러한 문제점을 해결하기 위해 16개 의 프로세서를 가진 병렬 시스템과 이를 이용한 병렬 유전 알고리즘을 제안하였으며, 제안한 방법의 효용성을 검토하기위해 10기 및 26기의 전력계통에 적용하여 시율레이션을 시행하였다. 시율레이션 결과 기존의 방법에 비해 탐색속도를 개선하였고 우수한 해를 구할 수 있었다.

중등학교 특수학교 교육에 대한 학부모의 요구 조사

조인수,장경옥,박정식 한국정신지체아교육학회 2003 지적장애연구 Vol.5 No.-

21세기의 교육 사회의 변화에 발맞추어 특수교육에 있어서도 질적ㆍ양적으로 빠르게 발전하고 있다. 특히 지난 30여년간 양적으로 팽창되어온 특수학급은 특수교육 인구와 특수교육 기회의 저변확대의 도움과 영향에 커다란 의미를 지닌다. 하지만 특수학급 교육에서 양적인 팽창 못지 않게 질적인 변화를 도모하기 위해서는 일선 교육현장의 실태파악 및 문제점 도출에 힘써야 할 것이다. 이 연구는 중학교 특수학급에 자녀를 입급 시킨 학부모의 특수학급 교육여건, 교육내용, 교육운영에 대한 요구를 조사하여 분석함으로써 특수학급 교육의 문제점에 대한 개선방안을 모색하여, 보다 더 효율적인 특수학급 교육의 방안을 제시하고자 한다. The purpose of this study was to examine what parents required from secondary school special class education, in an effort to seek ways to resolve the problems with special class education and to discuss how it could be conducted better. Specifically, it's meant to find out parent needs for secondary school special class, educational condition, teaching contents and educational system. The following findings were acquired: First, regarding parent need for special classroom environment, the parents investigated found it necessary to prepare a separate space for individual guidance. Second, concerning what to teach, they demanded that students be assisted to be able to support themselves. Third, the parents considered it most necessary to prepare a sort of learning assistance room, which indicated that they called for integrated education environment. There are some suggestions: First, the subjects in this study were confined to the parents from south Gyeongsang province, but future research efforts need to examine a wide range of subjects nationwide. To meet the requirements of parents and students, sustained research is required. Second, the middle school special classes were investigated, but it's necessary to make studies of diverse approaches to find out what parents from high school needs and whether their needs are different according to the type of disability. Third, well-planned parent education should be provided to have parents pay more attention to physically different students and change their mind-set about them.

대학생 학습과정 조사도구의 비교·분석 연구

신현석,변수연,박해경 한국교육방법학회 2012 교육방법연구 Vol.24 No.1

Higher education institutions in the 21st century are feeling more and more pressure to show and prove their due accountability toward the society. The fulfillment of their social responsibilities can be accomplished by teaching and research. The quality of teaching in higher education institutions have been approached from various perspectives and tried to be measured by different methods. Among others, students' evaluation and ratings have been viewed as useful tools to evaluate the quality of education and supporting services of the institutions. This study analyzed 5 aspects of the three major student's evaluation and engagement questionnaires: National Survey of Student Engagement, Course Experience Questionnaire, Australian Survey of Student Engagement. In comparative analysis, researchers concluded CEQ has several shortcomings to be an efficient and effective student engagement scale while it still has some merits such as offering a opportunity to every college graduate to evaluate their college teaching experience. NSSE and AUSSE, taking the sample study framework, are reviewed to be easier to be administrated and contain more plentiful information about various facets of college students' experience and its relationship with achievements in college. This findings are expected to offer useful implications to those who develop the Korean scale of student experience and engagement. 본 연구는 세계적으로 사용되고 있는 대학생 학습과정 조사도구들 중 NSSE, CEQ, AUSSE의 개발 배경과 변천 과정, 개발 목적, 주요 내용, 결과의 활용 다섯 가지 측면을 조사한 후 이를 비교․분석함으로써 우리나라 고등교육기관의 대학생 학습과정 조사도구 개발을 위한 정책적 시사점을 제안하는 것을 목적으로 한다. 이들을 비교한 결과 다섯 가지 준거를 통한 비교․분석 결과 대학 강의 경험을 주요 내용으로 하는 전수조사 방식의 CEQ보다는 강의와 강의실 밖의 다양한 학습 기회에 대한 학생 참여도를 기준으로 대학생의 학습과정과 대학 교육의 질을 평가하는 표본조사 방식의 NSSE와 AUSSE가 우리의 고등교육 시스템에 더 적합할 뿐만 아니라 국제적 비교․분석도 가능한 조사도구로 평가되었다.

장기간 항갑상선제 투여 후 임의 중단 뒤 재복용시 발생한 무과립구증 1 예

김승만;김태영;박수영;배영환;서영경 정은주;김태균;권민정;박정현;이순희 인제대학교 2011 仁濟醫學 Vol.32 No.-

Agranulocytosis, one of the major side effects of antithyroid a gents, probably occurs in less than 0.25% of cases treated with antithyroid agents. It usually occurs within the first several weeks or months after the initiation of therapy, when drug dosage is higher. Most reported cases of agranulocytosis have occurred during the first 3 months of therapy. We describe here a rare case that did not experience the side effect for 6 years of antithyroid agent treatment but presented with agranulocytosis in one month after re-exposure. It suggests that the major side effect such as agranulocytosis can occur in patients who had undergone prior uneventful antithyroid drug therapy.

담도에 국한되어 증상을 유발한 석회쓸개즙 2 예

윤성우,이지영,하경호,이수경,한나,배효근,박선자 고신대학교 의과대학 2010 고신대학교 의과대학 학술지 Vol.25 No.2

Limy bile is a rare condition characterized by excessive precipitation of calcium carbonate in the gallbladder or bile duct. Recently we experienced two cases with obstructive jaundice in which limy bile in the common bile duct but not in the gallbladder for one case, and in the common bile duct and intra hepatic duct but not in the gallbladder for another case. The patients were treated by endoscopic sphincterotomy. Here, we report the cases and review the literature.

급성 골수성 백혈병 환자에서 발생한 침습성 아스페르길루스중에 대한 수술적치료 1 예

배영환;어원식;어상민;김승만 김태영;박수영;서영경;정은주;안효정 인제대학교 2011 仁濟醫學 Vol.32 No.-

Invasive pulmonary aspergillosis is known to have a poor prognosis and major cause of morbidity and motality in patients with hematologic disease. Without adequate therapy, invasive pulmonary aspergillosis will almost always progress to fatal pneumonia. Early administration of antifungal agents in patient with invasive pulmonary aspergillosis is most important. And surgical resection of aspergillous-infected tissue may be useful in patients with lesions that are contiguous with great vessel and lesions causing hemoptysis. We reported a rare case of surgical resection as curative treatment for invasive pulmonary aspergillosis patient in 58-year-old man who had the history of acute myeloid leukemia.

위절제술 환자의 표준진료지침 개발 및 적용 효과

김은희,김철규,이순교,김순덕,이혜옥,권정순,이경미,이민미,심순미,유용만,신종식,강은희,이상일,김병식,오성태,육정환,박수길 한국의료QA학회 2003 한국의료질향상학회지 Vol.10 No.2

Background : Gastric cancer is the most common malignant tumor in Korea. surgical operation is one of the major treatment modalities for gastric cancer patients. Therefore, gastrectomy is one of the most common procedures in General Surgery. There were variation in length of hospital stay and medical treatment for gastrectomy between three surgeons at Asan Medical Center. Clinical pathways have received considerable attention as a tool for recucing the medical practice variation, increasing the efficiency of care process, and improving the quality of care. The aim of this study was to evaluate the effect of a clinical pathway for gastrectomy in gastric cancer patients. Methods : The clinical pathway for gastrectomy was developed and implemented by a multidisciplinary group in Asan Medical Center. A computerized clinical pathway program was developed and revised after a pilot test. A total of 145 patients underwent gastrectomy by three surgeons at Asan Medical Center. We compared the length of hospital stay, patient satisfaction, and unplanned readmission rate between the pre-pathway group(n=67) and the post-pathway group(n=78). We also investigated the degree of satisfaction among the physicians and nurses who were main end-users of the clinical pathway. Results : The clinical pathway was applied to all target patients. The average length of hospital stay was shortened from 12.7days to 10.6days(p<0.01). The degree of patient satisfaction with the care process changed from 90.3% to 89.2% after the implementation of the clinical pathway, but the difference was of satistically significant(p=0.761). Unplanned readmission rate was 2.9% in the pre-pathway group. More than 90% of physicians and nurses answered that the clinical pathway had been a useful tool in their medical practice. Conclusions : The findings of the study demonstrated that implementation of the clinical pathway for gastrectomy produced substantial reduction in the length of hospital stay while improving the quality of patient outcomes. The computerized clinical pathway program can be used as one of the powerful patient management tools for reducing the practice variations and increasing the efficiency of care process in Korea hospital settings.

INVARIANT OPEN SETS UNDER COCOMPACT AFFINE ACTIONS

Park, Kyeong-Su Korean Mathematical Society 1999 대한수학회보 Vol.36 No.1

In this paper, we find a condition of an open subset of the affine space which admits a cocompact affine action. To do it, the asymptotic flag of an open convex subset is introduced and some applications to affine manifolds are presented.

<i>Aruncus dioicus</i> var. <i>kamtschaticus</i> extract suppresses mitochondrial apoptosis induced‐neurodegeneration in trimethyltin‐injected ICR mice

Park, Su Bin,Kang, Jin Yong,Kim, Jong Min,Park, Seon Kyeong,Park, Sang Hyun,Kang, Jeong Eun,Lee, Chang Jun,Kwon, Bong Seok,Yoo, Seul Ki,Lee, Uk,Kim, Dae‐,Ok,Heo, Ho Jin Wiley (Blackwell Publishing) 2018 Journal of Food Biochemistry Vol.42 No.6