한강시민공원의 이용자 활동 특성 분석 및 개선방안 연구

송지연(Song, Ji-Yeon),박진아(Park, Jin-A) 한국도시설계학회 2013 도시설계 : 한국도시설계학회지 Vol.14 No.4

본 연구는 한강시민공원을 이용하는 시민들의 특성 및 이용행태를 분석하고 초기 조성방향과 실질적인 이용행태 간의 차이를 확인하여 향후 공원계획과 관리에 대한 시사점을 제시하는 것을 목적으로 둔다. 대상지별 분석 결과를 정리하면 첫째, 여의도한강공원은 주변 지역에 업무, 상업지구가 분포하고 문화 및 축제 프로그램이 많다는 특성을 가지고 있다. 그러나 이와 상관없이 인근 주민이나 업무, 상업 지구에 종사하는 사람들이 휴식이나 산책, 가벼운 운동 등을 위해 한강시민공원을 일상적으로 이용하는 것으로 분석되었다. 둘째, 반포한강공원은 주변이 주거지역이라는 특성을 가지고 있으며 한강르네상스 사업으로 시설이 조성되어있다. 그러나 시설 이용을 목적으로 하기보다 자전거 이용 중에 휴식을 취하기 위해 공원을 찾거나 휴식 및 산책 또는 가벼운 운동을 하는 행태가 나타났다. 본 연구는 이러한 결과를 바탕으로 한강시민공원의 실질적인 이용행태를 알 수 있으며 생활권 공원으로서의 한강공원의 활용도가 높았음을 확인하였다는 측면에서 의의를 가질 수 있다. Han-Gang Park, Seoul?s representative and iconic public places is dedicated to the role of the theme park. The purpose of this study is to compared the current user behavior and purpose of the composition in past, and derived the implications for planning and management for Han-Gang Park. The results of analysis target area shows that, firstly, Yeoido Han-Gang Park is surrounded by commercial and business district. That area has the many cultural, festival programs. But, without specific purpose, Yeoido Han-Gang Park has been used for resting or walking, and light exercise. And vicinity residents, office worker, or commercial area worker were using regularly. In case of Banpo, environs have a property of residential area and Banpos ? facilities were made by Han-Gang Renaissance Project. But most people use the park to take a rest in the way riding a bicycle rather than use facilities. On these results, we can recognize the practical usage behavior. And this study has significance that Han-Gang Park appeared to show higher utilization level of the citizens as a neighborhood space.

Development of a Mobile Application, "Wild Flowers of Bukhansan National Park (version 1.0)", for Identification of Plants in Bukhansan National Park

Kim, Sang-Tae,Lee, Seung-Yeon,Kim, Seung-Chul,Byun, Hye-Won,Lee, Sang-Tae,Kim, Mu-Yeal,Hong, Seok-Pyo,Chung, Young-Jae,Park, Ki-Ryong,Lee, Chung-Hee,Lee, Joong-Ku,Heo, Kyeong-In,Lee, Ji-Ye,Lee, Eun-Je National Science Museum of Korea 2011 Journal of Korean nature Vol.4 No.3

We developed the educational purpose mobile application, named "Wild Flowers of Bukhansan National Park (version 1.0)", aiming for easy identification of wild flowers for students and visitors in the park. When visitors find a flower or part of plant in the park, visitors can search for its name utilizing the pictures and characters provided in their own smartphone mobile devices or tablet PCs. The application provides pictures of wild flowers in the park and character-based searching system based on 12 diagnostic features (e.g., growth form, leaf arrangement, flower symmetry, petal color, petal number, sepal number, etc). We adopted the complete floristic survey of Chung and Lee (1962) and added species that we confirmed their distribution in the park during the development of this application. In summary, number of vascular plants in this park was estimated to be 428 taxa including 100 families, 280 genera, 327 species, 1 subspecies, 50 varieties, and 5 formas. We provided a total of 588 pictures representing 358 taxa and each taxon includes multiple pictures in many cases. Included identification quizzes can be an efficient educational tool as well as fun activity for students and visitors who are learning plant species in Korea. Our next step will include GPS function in the application for indicating visitor's location and for providing previously reported sites of the species that we interested in the map of the park. The future application which includes GPS function will be a valuable tool for the monitoring of rare plants, plant researches related to the climate changes, etc. We currently provide Korean iPhone version only, and English version and both of android versions will be serviced soon.

Production and Characterization of Enzymes Involved in Chitin Catabolic Cascade from a Bacterial Strain Isolated from Soil

( Ji Hyun Lee ),( Jeong In Lee ),( So Yeon Park ),( Yoo Kyeong Jang ),( You Bin Lim ),( Hye Yoon Lee ),( Young Min Jung ),( Hae Chang Lee ),( Jong Hwa Lee ),( Shaheen Amna ),( Jae Kweon Park ) 한국키틴키토산학회 2019 한국키틴키토산학회지 Vol.24 No.1

The present study was aimed to isolate the bacteria producing chitinolytic enzymes including chitin deacetylase (CDA) from soil origin. About 24 bacteria were screened for their chitinolytic enzymes producing ability on the basis of colloidal chitin. Amongst one of the most potent isolates designated to JI-02 was further selected as the most prominent chitinolytic and CDAlike enzyme (CDA-X) producer based on the ability of deacetylation of an artificial substrate pNP-acetamilide. The maximum production of CDA-X in crude enzyme from JI-02 was observed in the presence of 1% colloidal chitin at 37°C and pH 6.4 after 120 h of incubation. Potent enzyme activity of CDA-X was determined toward pNP-acetamilide, demonstrating that optimal pH, temperature and ionic strength of the CDA-X were assessed to be 7.0, 52°C and 125 mM, respectively. Unexpectedly, Nacetylglucosamine (GlcNAc) was not fully converted by the action of CDA-X to glucosamine (GlcN) under the established conditions. Further study on enzyme activity toward chitin-oligosaccharides consisting of multi-N-acetylglucosamine (GlcNAc)n, n=2-5 may be necessary to elucidate the mode of action which requires the minimum size of (GlcNAc)n. However, our data suggest that CDA-X can convert chitin to chitosan with the maximum yield of approximately 0.08g/L during the fermentation of the strain in the presence of chitin. Furthermore, we found that crude enzyme showed the significant chitosanolytic activity. Taken together, our data suggest that the strain JI-02 may be a potential candidate as a particular strain for better understating of chitin catabolic pathway.

The influence of obesity on pediatric conscious sedation

Park, Ki-Tae,Kim, Ji-Yeon,Park, Sung-Dong 大韓小兒齒科學會 2006 大韓小兒齒科學會誌 Vol.33 No.1

Objective: This study was conducted to investigate as to whether obesity have any effects on conscious sedation outcomes. Methods: Forty children (mean age 30.5 months, mean height and weight were 91.3 cm, 14.3 kg respectively) were sedated with chloral hydrate (60 mg/kg) and hydroxyzine (25 mg). The relative obesity rate of the patients was obtained by the proportion of height to weight and the tonsil size of the patients was classified by Brodsky's scale. The overall sedation outcomes were evaluated by Houpt's scale. The pulse and respiratory rates during sedation were also evaluated. Results: The obesity of the patients had no statistically significant effects on movement, crying during sedation. However, an increase in obesity had negative effects on the overall conscious sedation outcomes. Conclusion: This investigation demonstrated that increased obesity may cause detrimental effects on pediatric conscious sedation outcomes. 본 연구의 목적은 소아의 비만도가 진정요법의 효과에 미치는 영향을 알아보는 것이다. 삼성서울병원 소아치과에 내원한 환자 중 ASA Ⅰ또는Ⅱ에 해당하는 40명의 환아 (평균연령 30.5개월, 평균신장 91.3cm, 평균체중 14.3kg)를 대상으로 chloral hydrate(60mg/kg) 및 hydroxyzine(25mg)을 사용하여 진정요법을 시행하였다. 환아의 체중과 신장을 이용하여 환아 각각의 비만도를 계산하였고 Broadsky's scale을 이용하여 편도선의 크기를 측정하였다. 진정요법에 대한 결과는 Houpt's scale(수면, 움직임, 울음, 전반적인 행동지수)을 이용하여 평가하였다. 환아의 비만도는 진정효과중 움직임과 울음에 대하여는 통계학적으로 유의한 차이를 만들지 않았으나 비만도가 증가 할수록 전반적인 행동지수가 유의하게 나빠지는 결과를 보였다.

때까치(Lanius bucephalus)의 비번식기 먹이꽂이 행동에 관한 연구

박경현(Park, Kyung-hyun),김지연(Kim, Ji-yeon) 한국조류학회II 2020 한국조류학회지 Vol.27 No.1

2003~2009년 10월부터 다음해 2월까지 길동생태공원에서 때까치의 먹이꽂이 212개를 조사한 결과, 11월 중순부터 먹이꽂이가 급격히 증가하여 추위가 본격화되기 전 먹이를 저장함을 알 수 있었다. 먹이꽂이에 이용된 동물은 메뚜기목과 양서강이 가장 많았고, 그 외 절지, 연체, 환형, 척추동물문의 다양한 먹이를 겨울철 먹이로 이용하였고, 2개월 내에 70%가량이 없어졌다. 먹이꽂이 높이는 평균 131.5cm로, 아까시나무와 버드나무를 주로 이용하였으나, 그 외 다양한 수종도 이용하였다. 수종보다는 먹이를 꽂기 쉬운 높이의 수목 중 DBH 3cm미만인 교목을 선호하였다. 먹이꽂이와 관찰로의 거리를 조사한 결과, 관찰로 주변을 더 선호하였다. 길동생태공원에서 비번식기에 서식하는 때까치의 먹이꽂이 행동에 관한 연구 결과, 도시 비오톱에서 때까치의 비번식기 서식을 위하여 먹이원이 되는 곤충과 양서류 등 종다양성을 높게 유지하는 것이 필요하며, 일정한 거리 내에 습지와 개방된 초지, 산림이 어우러진 수직적 자연경관을 유지해야 함을 알 수 있었다. 2003~2009 from every October to following February(7 years), we have observed 212 impaled preys of Lanius bucephalus in Gildong Ecological Park. As a result, we got to know that the number of impaled preys sharply increased from the middle of November in every year, and the food storage of preys has been completed before severely cold time. The main preys used for its impalement were orthoptera and amphibia. Besides, various preys such as arthropoda, mollusca, annelida and vertebrate were also used as impaled food for winter time. And 70% of its cache of preys disappeared within 2 months. The impalement location on a tree was 131.5cm high of trees on average. And then it mainly used Salix koreensis and Robinia pseudoacacia for impalement but it also used various other trees. It preferred the trees of which DBH(Diameter at Breast Height) is less then 3cm among the trees of easy-to-impale height rather than wood species. According to examining the distance between impalement and observation road, it is recognized that Lanius bucephalus liked the surrounding area of observation road. As a result of this study on impaling behavior of Lanius bucephalus in non-breeding season in Gildong Ecological Park, for the inhabitation of Lanius bucephalus in non-breeding season at the biotop in urban area, we got to know it is required that biodiversity on food source such as insect and amphibian etc. should be kept in a high level, and also within a certain boundary, vertical natural landscape which combines wetlands, open pastures and forest should be maintained.

태안해안국립공원 학암포 지역의 조류 현황

강화연(Hwa-Yeon Kang),서슬기(Seul-Gi Seo),박세영(Se-Yeong Park),이지용(Ji-Yong Lee),권영수(Young-Soo Kwon) 국립공원연구원 2015 국립공원연구지 Vol.6 No.4

서해안 육상지역을 통과하는 조류의 이동생태를 파악하기 위해, 2014년 7월부터 2015년 6월까지 태안해안국립공원 학암포 지역의 조류상을 조사하였다. 조사 결과 관찰된 조류는 총 14목 30과 88종 23,230개체이며, 평균 조사일당 159.7개체가 관찰되었다. 전체 우점종은 괭이갈매기 Larus crassirostris 21.1%, 되새 Fringilla montifringilla 18.5%, 박새 Parus major 12.7%, 붉은머리오목눈이 Paradoxornis webbianus 8.2%, 노랑턱멧새 Emberiza elegans 5.8% 순이었다. 이동시기인 5월과 10월에는 각각 56종, 조사일당 평균 310.5개체로 가장 많은 종과 개체수가 기록되었다. 종과 개체수가 가장 적은 시기는 여름철인 8월로, 기록된 종 수는 24종이며 조사일당 평균 95개체가 관찰되었다. 종풍부도(R ) 지수는 가장 많은 종이 관찰된 5월에 가장 높았으나, 종다양도(H )와 종균등도(E )는 오히려 이동시기에 낮은 편으로 나타났으며, 이는 일부 상위 우점종의 개체수가 월등히 증가했기 때문인 것으로 판단된다. 환경부, 문화재청, IUCN 등이 지정한 멸종위기 및 법정보호종은 총 9종이 관찰되었다. From July 2014 to Jun 2015, bird survey was conducted in Hakampo, Taeanhaean National Park. A total of 23,230 and 159.7 per day of birds representing 14 orders, 30 families, 88 species were observed. The most abundant species were the Black-tailed Gull Larus crassirostris (21.1%), the Brambling Fringilla montifringilla (18.5%), the Great Tit Parus major (12.7%), the Vinous-throated Parrotbill Paradoxornis webbianus (8.2%), Yellow-throated Bunting Emberiza elegans (5.8%). The number of species and individual was the highest in May and October, respectively, as 56 species and 310.5 individual per day were recorded. According to Korean Ministry of Environment, Cultural Herigage Adinistration of Korea and IUCN Red List, a total of 9 protected species were recorded during the survey.

Protein microarray를 이용한 Apin-단백질의 상호작용에 관한 연구

박주철,박선화,김흥중,박종태,윤성호,김지웅,이태연,손호현 대한치과보존학회 2007 Restorative Dentistry & Endodontics Vol.32 No.5

거제지역 당뇨병 및 고혈압 환자의 복합질병 위험요인

박필숙,정기만,김종현,백지현,박미연 한국식생활문화학회 2003 韓國食生活文化學會誌 Vol.18 No.2

The purpose of this study is to compare the correlation of clinical characteristics and patterns of disease. Subjects of the study were the adults(207) living in Geoje City, the diabetes mellitus and the hypertension patients(166) and the normal people(41). In the diabetes mellitus group and the hypertension group, blood pressure, blood glucose, total cholestero LDL-cholesterol and atherogenic index(AI) were significantly high. As the obesity index was getting higher, the blood pressure of the diabetes mellitus group was high, and the HDL-cholesterol of the hypertension group was low, but AI of it was significantly high. The AI was significantly high as serum lipid index were getting higher in both groups. The rate of the prevalence was very high in the diabetes mellitus group(74.3%) and the hypertension group(73.7%). The pattern in the diabetes mellitus group was in order of the hypertension, the hyperlipidemia, and the obesity but, in the hypertension group was the hyperlipidemia, and the obesity. The obesity index and serum lipid index of complex patient group were higher than single patient group.

연행이론의 관점에서 본 평생학습축제의 현상학

박지연,박신영,이병준 한국문화교육학회 2012 문화예술교육연구 Vol.7 No.1

현재 전국적으로 중앙정부로부터 선정된 평생학습도시들은 매년 평생학습축제를 개최하고 있다. 평생학습축제는 평생학습이라는 같은 주제로 지역별로 개최되는 평생교육 관련 기관·단체 간의 교류를 통한 평생학습문화 진흥과 평생학습사회 실현을 목적으로 하는 학습, 문화, 스포츠, 복지 등의 복합적인 종합축제이다. 지역차원에서는 평생학습축제의 기획과 준비에 비교적 많은 시간과 예산, 노력이 투입되고 있으며 평생교육실천가들의 많은 에너지가 수반됨에도 불구하고 이에 대한 성찰적 연구는 매우 적은 편이다. 본 연구는 평생학습문화의 촉진을 위한 정책적 차원에서 매년 개최되고 있는 지역 평생학습축제의 문제를 다룬다. 학습문화를 촉진하기 위한 목적으로 기획되는 축제가 교육적으로 유의미하기 위해서는 축제에 기저를 둔 연행과 의례에 기반한 새로운 경험과 학습의 이행과정을 이해해야 한다. 기존의 축제들은 정책홍보적 성격을 띄고 있어 축제 주제와 컨텐츠의 탈지역성, 운영의 행정주도성으로 인해 교육적 의미가 내포되지 못한 채 중요한 지역행사로 자리잡게 되는 상황에 이르렀다. 이러한 문제의 발단은 평생학습을 생각하며 축제를 기획하는 사람들이 축제가 가지는 연행이론적 측면에서의 교육적 유의미함을 이론적으로 파악하고 있지 못하는데서 비롯된다. 즐거움과 문화적 분위기속에서 경험과 학습이 촉진될 수 있다는 컨셉이 있다면 지역평생학습축제가 전국적으로 대동소이한 주제와 방식으로 그리고 동원된 특정 계층의 참여자를 기반하지는 않을 것이다. At present, the worldwide lifelong learning cities selected by central government hold lifelong learning festival every year. The lifelong learning festival is a general festival combined by studying, culture, sports, welfare, etc. with the purposes that promotion of lifelong learning culture and realization of lifelong learning society through the exchange among the institutions·organizations related to lifelong learning, held in each region, under the same subject, lifelong learning. At regional level, relatively lots of time, budgets and efforts are invested to planning and preparation of lifelong learning festival and lifelong learning doers put lots of energy to it. In spite of it, there is few introspective studies on it. This study treats problems of regional lifelong learning festival held every year at political level for promoting lifelong learning culture. The process of new experience and studying based on festival's performance and rite must be understood so that the festival which is planned to promote studying culture can be significant educationally. Existing festivals have political publicity characteristics, so they become important regional festivals without educational meaning because of the delocality of festival subject and contents and administrative leading of operation. The problem is caused by that people who plan the festival by considering lifelong learning don't grasp the festival has educational significance theoretically from the aspect of performance theory. If there is a concept that experiences and studying can be promoted in the atmosphere of pleasure and culture, regional lifelong learning festival will be neither progressed under similar subject and method nationally nor participated by mobilized special-class participants.

SPA형 브랜드의 점포속성이 브랜드 선호도와 재구매 의도에 미치는 영향

박정권;이지연 한양대학교 2010 韓國 生活 科學 硏究 Vol.30 No.1

The purpose of study was to propose the strategy for increasing the merchandising power of the SPA brand to improve the competitiveness of domestic fashion industry. Factor analysis, frequency, one-way ANOVA, and Duncan test were used for data analysis. And F,G.I(Focus Group Interview) was used for this study. The result were as follow: Store Attributes were categorized in four factors: store environment, location convenience, product, and store service. A consumer's the importance of store attributes was significantly different depending on that consumer's demographic characteristics(sex). This result should not be interpreted by expanding to the whole group of the consumer in SPA brand, as the sample used in this study is limited to those in Seoul and GyeongGi area.