태안해안국립공원 지역특화자원을 활용한 탐방프로그램 개발 연구

배준호(Joon-ho Bae),남승민(Seung-min Nam),허학영(Hak-young Heo),송창룡(Chang-ryong Song),박현숙(Hyun-suk Park) 국립공원연구원 2021 국립공원연구지 Vol.12 No.1

본 연구를 위해 먼저 국내·외 해상·해안국립공원의 운영프로그램 현황에 대한 조사를 시행하였으며, 조사된 일부 사례의 경우 기후 및 지형적 요인, 그에 따른 생태환경의 차이, 그리고 관련 법령 차이 등의 이유로 즉시 국립공원에 도입하기 보다는 중·장기적 운영계획과 인프라의 확충, 전문성 확보 등 체계적인 준비가 필요한 것으로 나타났다. 보다 적합한 탐방프로그램의 개발을 위해 사업대상지 현장방문을 실시하였으며, 기존 운영프로그램 현황, 각종 시설, 인력현황 파악, 주변 환경 분석, 담당자 인터뷰 등을 통해 맞춤형 탐방프로그램을 구성하였다. 태안해안국립공원의 경우, 연구원 협업 철새 가락지 부착체험, 태안 해변길 - 솔모랫길 탐방, 태안해변 드론 탐방, 마음의 의자, 연날리기, 새와 예술 그리고 … 등의 체험형 프로그램과 한서대학교와 함께하는 해양 안전 교육 프로그램, 유류 오염 교육 프로그램 등의 교육형 프로그램 등 모두 8가지 해양국립공원 운영프로그램이 도출되었다. 제안된 탐방프로그램을 운영하기 위해서는 별도의 장소 및 운영시설의 확충, 예산편성, 운영을 위한 타당성 검토 등이 우선되어야 할 것이다. 특히 탐방프로그램을 효율적으로 운영하기 위해서는 프로그램 지도자의 역량개발이 필요하며, 현재 운영되고 있는 프로그램을 보완하고 새로운 프로그램을 시행하기 위한 추가적 논의가 필요할 것으로 사료된다. For this study, we first examined the currently operating programs of domestic and overseas maritime and costal national parks. It was found that some of the programs require systematic preparations such as mid- and long-term operation plans, infrastructure expansion, and maintenance of professionalism rather than immediately introducing them into national parks due to the differences in climatic and geographic factors, ecological environment, and relevant regulations. To develop more suitable programs, on-site visits were made and the customized programs were suggested by closely examining the status quo and interviewing people in charge of running the currently offered programs. For Taean Coastal National Park, eight programs were recommended as feasible ones, including the experiential programs such as Bird Ringing, Taean Beach Trail - Sol Sand Trail Walking, Travel Taean Beach with Drone, Thinking Chair, Kite Flying, and Culture & Arts Program (Birds, Arts, and …), and the educational programs such as Marine Safety Training and Oil Pollution Awareness Program. For the suggested programs to be realized, the expansion of separate places and operating facilities for each program, budgeting, and feasibility study should be preceded. To operate the programs effectively and efficiently, in particular, it is necessary to develop the competency of program leaders, and additional discussion for supplement the currently operated programs and implement new programs.

Managing Country of Origin Effect for Agricultural Product : Focused on Korean Ginseng

Suk‐Joon Yang,Young‐Eun Huh,Sung‐Hoon Park 한국국제경영관리학회 2005 국제경영리뷰 Vol.9 No.2

COO(원산지 효과)에 대한 많은 기존의 연구들이 이루어졌음에도 불구하고, 대부분의 기존의 연구들은 주로 전자제품 등의 공산품을 중심으로 또한 선진국-고품질 제품, 개발도상국 - 저품질 제품의 틀 속에서 연구가 주로 이루어져 왔다. 또한, COO를 통한 전반적인 마케팅 전략의 수립보다는 마케팅 프로세스의 일부분에 COO가 미치는 영향을 연구한 단편적인 연구가 대부분이었다. 이에 본 연구에서는 기존 연구와는 달리 선진국인 미국과 일본 시장을 대상으로 한국의 고품질 농산품인 “고려인삼”의 마케팅 전략의 수립이라는 전체적 측면에서 COO에 대한 기존 이론들을 검토하고 이를 실증하였다. 연구의 결과 고려인삼은 미국과 일본시장 모두에서 원산지 효과가 있는 것으로 나타났다. 하지만, 시장 세분화를 위한 가설인 고연령 - 저학력의 사람들에게 원산지 효과가 보다 유용하다는 가설은 기각되었다. 이는 과거의 연구와는 달리 개발도상국-고품질 제품의 조합이라는 제품 특성 때문인 것으로 보인다. 또한, 마케팅 전술을 세우기 위한 특정 유통 경로가 원산지 효과에 영향을 미친다는 가설은 미국과 일본시장에서 모두 지지되었으며, 제품에 대한 정보 원천이 원산지 효과에 영향을 미친다는 가설은 미국에서만 지지되고 있음을 확인하였다. 또한, 이러한 결과를 바탕으로 토의 부분에서 한국의 고품질 농산품인 고려인삼의 효과적인 미국과 일본시장에서의 마케팅 전략을 제시하고 있다. Most of the previous studies concerning American or Japanese market have focused on the difference in COO effects between indigenous product mostly with positive COO effect and foreign products mostly with negative COO effect. and, the previous COO research has concerned with the electric home appliances like TV or automobiles while there has hardly been research concerning the COO effect and its application strategies on agricultural products. But, our exploratory research on the agricultural product extends the product categories regarding COO effects and our study is concerned with foreign product which has positive COO effects in American and Japanese market. We can observe that there exists the COO effect on ginseng in American and Japanese market. but we can find some results which are not consistent with the previous research - especially, in demographic factors of america and information source of Japan. We explain the reason of this results and suggest new strategy of COO. Also, we suggest the marketing process to make use of the COO effects, which can be applied various product categories.

분절간 척추경 나사 고정과 척추전이법을 이용한 특발성 척추 측만증의 치료

석세일,김진혁,이상민,정의룡,김성수,이정희,박준석 인제대학교 백병원 2002 仁濟醫學 Vol.23 No.2

Objective : To report the clinical result of segmental pedicle screw fixation and translation technique in surgical correction of idiopathic scoliosis. Methods and materials : Ten idiopathic scoliosis. patients treated with segmental pedicle screw fixation and translation technique were analyzed retrospectively. The mean follow-up interval was 23.8months, with a minimum of 12 months. Eighteen structural curves were fused in one double curves(King type Ⅰ), seven double thoracic curve(King type Ⅴ) and two thoracolumbar curve. Deformity correction, apical vertebral rotation(AVR), apical vertebral translation(AVT), trunk balance, shoulder balance and complications were evaluated. Result : The structural curve was corrected from 47.4±10.6° to 20.3±5.9° at 1week after surgery and 55.6±14.1° at latest follow-up. AVR was corrected from 2.06±0.4 to 0.94±0.41 at 1week after surgery and latest follow-up. AVT was improved from 25±15.7㎜ to 11.5±7.3㎜ at 1week after surgery and 12.3±7.3㎜ at latest follow-up. There were no trunk imbalance(less than 10㎜ distance from C7 plumb line), no shoulder imbalance(less than 10㎜ shoulder height difference) and no screw related complications. Conclusions : The segmental pedicle screw fixation and translation technique is an effective method in treating for idiopathic scoliosis.

성균관대학교 물리학과 방음실의 설계 및 제작

朴興秀,尹錫旺,李聖壽,朴光俊,吳世珍 성균관대학교 기초과학연구소 1986 論文集 Vol.37 No.1

An anechoic chamber was constructed to make to condition of acoustic free field at the Department of Physics, Sung Kyun Kwan University. In this paper the criteria for the design and construction of the anechoic chamber are described. 48cm long wedges of density 15.3kg/㎥ glasswool attached to the 40×20×20㎤ base were used for the lining of anechoic chamber with the cutoff frequency of 125Hz. The interior space of the chamber is 3.56m long, 3.38m wide and 2.37m high.

체지방 측정기(Futrex-1000 body fat tester)로 측정한 소아의 체지방율에 관한 연구 : 학동기와 청소년기 아동을 대상으로

박상철,이동환,신상만,이상주,박준수,최석민,안재억 순천향대학교 1992 논문집 Vol.15 No.2

Using the infrared interactance(NIR method), the percentage body fat in 1,401 Korean children, aged 6-18years, was evaluated for normal and standard values. Correlation of percentage of body fat with age, weight, height, overweight(%), Kaup index and Rohrer index was also analyzed. The following results were obtained ; 1) In all the subject, weight and height showed standard growth(50-90 percentile) compared to growth data of korean children. 2) The percentage of body fat was decreased with increasing age and was measured higher in female than male. 3) The percentage of body fat was decreased with increasing height in both sex. 4) The percentage of body fat correlated negatively with age, heght, weight in both sex. In boys, the Rohrer index appeared to have a significant positive correlation with the percentage of body fat. (r=0.52454) In girls, the overweight(%) appeared to have a significant positive correlation with percentage of body fat. (r=0.56994) The Kaup index had no correlation with the percentage of body fat. This NIR method is safe, non-invasive, rapid, easy to use, and may be useful predict percentage of body fat, especially in the mass screening.

자외선 조사에 의한 인체 각질형성세포 세포고사 방어인자에 관한 연구

박수홍,박준홍,이종석,황규왕,김계정 순천향의학연구소 1998 Journal of Soonchunhyang Medical Science Vol.4 No.2

Back ground: Human skin is continuously exposed to UV irradiation. Ultraviolet irradiation of human skin cause sunburn cell which is relevant to the apoptosis of keratinocytes. In the epidermis, apoptosis inducing factors and anti-apoptotic factors probably exist to maintain the integrity of keratinocytes. Objective: The purpose of this study was to investigate the exsistence of apoptosis inducing factors and anti-apoptotic defence factors by evaluation of UV induced apoptosis in cultured human keratinocyte and other keratinocyte cell lines(A-431 cells, KB cells) and its susceptibility of UV induced apoptosis in various conditions. Method: In this study, the percentages of apoptosis, necrosis and cell viability of irradiated human keratinocytes and othe keratinocyte cell lines by MMT assay and AO/EO stain. The percentages of those were measured before UVB irradiation and 8, 24, 48 hours after UVB irradiation. Also, the same evaluations were performed with irradiated human keratinocytes cultured without growth factor and with enough growth factors, both results were compared with each other. And the effect of cycloheximide, a protein synthesis inhibitor was evaluated. Also that of aurintricarboxylic acid(ATA), an inhibitor of endonucleases which play an important role in inducing apoptosis of human keratinocytes was evaluated. Result: Human keratinocytes and other keratinocyte cell lines(A-431 cells, KB cells) were cultured in vitro developed maximal apoptosis 48 hours after irradiation, keratinocytes were more resistant to UV induced apoptosis than the others. The withdrawal of growth factors from keratinocyte and addition of cycloheximide decreased the cell survival rate following UV irradiation and increased the induction of apoptosis. And ATA inhibited UV induced apoptosis. Conclusion: These results indicate that human keratinocytes have both anti-apoptotic factors and apoptosis inducing factors to maintain the homeostasis. And survival signals mediated through growth factors or cellular proteins are responsible for the resistance to apoptosis observed in keratinocytes in vitro.

Ion Chromatograph에 의한 음료수중 Na^+, NH_4^+, K^+의 검출에 관한 연구

김형석,전준배,박양원 慶熙大學校 1987 論文集 Vol.16 No.-

We should drink 2-3L of the clean potable water per day to maintain our life in good condition. According to the population increase and industrialization, the water quality of the city drinking water have some problems, and the contamination of the ground water and surface water are threatening the water resources. In the analysis of the drinking water, U.S. Standard method and other several methods have been used. But recently the ion chromatography. Which could analyze anion and cation within few minutes, has developed and are using in water analysis in developed countries. Author tried to analyze monovalent cations by using single column ion chromatograph method with conductivity detector. The retention time of the Na, NH_4, and K ions are 2.62, 3.05, and 3.29 minutes under the condition of the Ion-200 Cation column(Interaction)with 10mM isonicotinic acid(pH 2.7) eluent. By using the 25ppm standard solution the relative standard deviation was within 5.0%

치아미백제가 우치의 색상에 미치는 영향

정석민,박경희,박영준 대한치과기재학회 2001 대한치과재료학회지 Vol.28 No.1

The purpose of this study was to evaluate the effects of commercial home-tooth bleaching agents in the color of tooth. Thirty sound extracted bovine teeth were randomly divided into six groups. The color differences between before and after treatment with four types of tooth bleaching agents (Nite White ExcelR, Insta-BriteTM, OpalescenceR, and Plus WhiteR), one type of whitening toothpaste (Natural WhiteR) and untreated control group were evaluated. The results were as follows; 1.By 2 week home tooth bleaching agent applications, the values (L*) of bovine teeth increased as high as 2.18 ∼ 6.73. 2.Insta-Brite induced significantly greater ΔL* and ΔE* than other tested groups by 2 week bleaching agent treatments(p<0.01). 3.Plus White which was applied for 5 minutes twice a day for 2 weeks induced significantly lesser ΔL* (2.18) and ΔE* (2.80) than those in Insta-Brite (ΔL*=5.30, ΔE*=6.73), Nite White Excel (ΔL*=4.24, ΔE*=4.90), Opalescence (ΔL*=3.78, ΔE*=4.92) which were applied for 8 hours a day for 2 weeks (p<0.01). These results demonstrate that all the commercial home-tooth bleaching agents have appreciable bleaching effect on bovine teeth, and the effects of home-tooth bleaching agents which are used during night time are affected by viscosity as well as content of carbamide peroxide. The whitening effect of home tooth bleaching agents that are used through nighttime is greater than that of short time-applying tooth bleaching agent.

ELISA에 의한 뇌척수액내 Fibronectin의 측정과 임상적 의의

김숙희,박충서,이병헌,조준승 慶北大學校 醫科大學 1990 慶北醫大誌 Vol.31 No.3

신경계 질환의 진단은 임상 소견과 뇌척수액 검사소견 등을 기초로 하고 있다. 그러나 이들 소견이 각 질환간의 감별에 분명한 도움을 주고 있지는 못하고 있다. 이에 본 연구에서는 뇌척수액 fibronectin을 측정하여 여러 신경계 질환과의 관련을 조사하고 나아가 이들 질환의 감별에 도움을 얻고자 하였다. Fibronectin은 뇌척수액내 미량으로 존재하므로 이의 측정을 위하여 먼저 측정능이 좋은 ELISA를 개발하였다. 그 결과 농도가 10 ng/ml에서부터 100 ng/ml의 범위내에서 뇌척수액 fibronectin 농도를 측정할 수 있었다. 결핵성 뇌막염 9례, 바이러스성 뇌막염 5례, 세균성 뇌막염 2례를 포함한 기타 신경계 질환 8례 및 정상대조군 18례 등 총 40례를 대상으로 뇌척수액내 fibronectin농도를 조사한 결과, 결핵성 뇌막염군은 4.21±2.32 ㎍/㎖, 바이러스성 뇌막염군은 0.9±0.79 ㎍/㎖, 기타 질환군은 2.05±2.48 ㎍/㎖, 그리고 정상대조군은 1.35±0.84 ㎍/㎖의 평균값을 보여 결핵성 뇌막염군이 기타 질환군을 제외한 타 질환군들에 비해 통계적으로 유의하게 높은 값을 보였다(p<0.01). 결핵성 뇌막염의 경우 1례를 제외하고는 모두 2.9 ㎍/㎖ 이상이었고, 3례(38%)에서는 4.6 ㎍/㎖ 이상이었던 반면, 바이러스성 혹은 무균성 뇌막염에서는 1례에서만 2.2 ㎍/㎖이고 나머지는 모두 1 ㎍/㎖ 이하로 나타났다. 이상의 결과로 보아 뇌척수액내 fibronectin농도의 측정은 결핵성 뇌막염과 바이러스성 뇌막염의 감별진단에 유용하리라 생각된다. The diagnosis of neurologic diseases is based on the clinical symptoms and cerebrospinal fluid findings. These findings, however, are often ambiguous. This study aims to evaluate the diagnostic value of cerebrospinal concentration of fibronectin. Fibronectin level in cerebrospinal fuid was measured by ELISA which could detect fibronectin in the range from 10 ng/ml to 100 ng/ml. Nine cases of tuberculous menigitis, 5 cases of viral meningitis, 8 cases of miscellaneous neurologic conditions and 18 cases of normal controls were studied. The mean value of fibronectin level in cerebrospinal fluid in tuberculous meningitis was 4.21±2.32 ㎍/㎖, in viral meningitis 0.9±0.79 ㎍/㎖, in miscellaneous neurologic conditions 2.05±2.48 ㎍/㎖ and in controls 1.35±0.84 ㎍/㎖. The fibronectin level in tuberculous meningitis was significantly higher than in other groups except the miscellaneous neurologic conditon(p<0.01). Cerebrospinal fluid fibronectin level appeared to be useful to differentiate tuberculous meningitis fro viral meningitis. Those levels were higher than 2.9 ㎍/㎖ in all except one case and higher than 4.6 ㎍/㎖ in 38% of tuberculous meningitis cases, but, 2.2 ㎍/㎖ in only one case of viral meningitis and lower than 1.0 ㎍/㎖ in all except one case of viral meningitis. It is suggested that measurement of fibronectin level in cerebrospinal fluid is a useful test for diagnosis of tuberculous meningitis, especially for differential diagnosis between tuberculous and viral meningitis.

一都施地域住民의 醫療行態에 關한 調査硏究

孫錫準,朴在新,宋仁炫 全南大醫大 1987 전남의대학술지 Vol.24 No.1