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人口學的 특성 屬性에 따른 鷄龍山 國立公園 地域住民의 觀光影響 知覺 差異
오도교,김세빈,곽경호 충남대학교 농업과학연구소 2006 농업과학연구 Vol.33 No.1
The purposes of this study were to investigate the influence of local residents' nature environment attitudes for National Park development impact perceptions and to examine application possibility of nature environment attitude for resolution information of National Park management conflicts. Thirty items of residents' perceptions and opinions were designed from previous tourism impact studies. The new environmental paradigm(NEP) was used to measure local residents' nature environment attitudes. In April, 2003. 239 questionnaires were obtained from interview survey in local residents' villages near Gyearyongsan National Park. Generally, most of the local residents perceived low economic effects and negative environment impacts for National Park development. Nature environment attitudes levels were significant differences with socioeconomic variables of local residents, specially high in age, education level and influenced their perceptions toward National Park development impacts. The results were suggested that the nature environment attitudes could be provided a useful reverential framework in resolution of National Park management conflicts.
송형섭,김세빈,오도교 충남대학교 농업과학연구소 2005 농업과학연구 Vol.32 No.1
The purpose of this study were to understand the resident's attitudes toward Ulleung Island and to identify the residents' perception of recreation and the influence of socioeconomic characteristics on their response. In summer of 1999, 222 questioners were obtained from a convenience sample of households within Ulleung Island. The residents perceived both positive and negative environ-recreation and economic impacts, most of the residents supported additional recreation development and disagreed to limit the number of visitors. Their perception of recreation impacts were varied with age, education level, economic dependency on recreation place of residence, and length of residence.
충남대학교 학술림 산책로 훼손실태 및 관리방안에 관한 연구
이준우,김명준,최윤호,전용준,오도교,김민호,이소연,이경형 충남대학교 농업과학연구소 2004 농업과학연구 Vol.31 No.2
This study concentrates an the trail of the CNU(Chungnam National University) forest. The amount of use and the pattern of damage are considered, as well as the extent of environmental damage. Finally, some managerial strategies are proposed in connection with sustainable maintenance. The trail of the university forest is composed of three sections; one is the neighborhood park and the Institute of Information Technology/Communications, the second is the Institute of Information Technology/Communications and the Dormitory, and the third section is the Dormitory and the Foreign prof's Apt. The total length of the trail is 2.6km. The daily amount of use is 1,269 visitors per day. The amount of using increased three times the amount of that in 1998. This study shows the pattern of damage of the trail in the order of root-exposure, widening, rock-exposure, deepening and the divergence in the frequency of occurrence of all these factors. Environmental damage is also graded thus: grade 3 is 27.4m, grade 4 is 0.8m, grade 5 is 1.5m, and grade 6 is 0.2m. Accordingly, some managerial strategies were proposed in connection with the sustainable trail maintenance.
Jung, Ki-Hye,Park, Ji-Ae,Kim, Jung Young,Kim, Mi Hyun,Oh, Seyoung,Kim, Hee-Kyung,Choi, Eun-Ji,Kim, Han-Jun,Do, Sun Hee,Lee, Kyo Chul,Kim, Kyeong Min,Lee, Yong Jin,Chang, Yongmin Hindawi 2018 Contrast media and molecular imaging Vol.2018 No.-
<P>Gadolinium-neutron capture therapy (Gd-NCT) is based on the nuclear capture reaction that occurs when <SUP>157</SUP>Gd is irradiated with low energy thermal neutrons to primarily produce gamma photons. Herein, we investigated the effect of neutron capture therapy (NCT) using a small molecular gadolinium complex, Gd-DO3A-benzothiazole (Gd-DO3A-BTA), which could be a good candidate for use as an NCT drug due to its ability to enter the intracellular nuclei of tumor cells. Furthermore, MRI images of Gd-DO3A-BTA showed a clear signal enhancement in the tumor, and the images also played a key role in planning NCT by providing accurate information on the <I>in vivo</I> uptake time and duration of Gd-DO3A-BTA. We injected Gd-DO3A-BTA into MDA-MB-231 breast tumor-bearing mice and irradiated the tumors with cyclotron neutrons at the maximum accumulation time (postinjection 6 h); then, we observed the size of the growing tumor for 60 days. Gd-DO3A-BTA showed good therapeutic effects of chemo-Gd-NCT for the <I>in vivo</I> tumor models. Simultaneously, the Gd-DO3A-BTA groups ([Gd-DO3A-BTA(+), NCT(+)]) showed a significant reduction in tumor size (<I>p</I> < 0.05), and the inhibitory effect on tumor growth was exhibited in the following order: [Gd-DO3A-BTA(+), NCT(+)] > [Gd-DO3A-BTA(+), NCT(−)] > [Gd-DO3A-BTA(−), NCT(+)] > [Gd-DO3A-BTA(−), NCT(−)]. On day 60, the [Gd-DO3A-BTA(+), NCT(+)] and [Gd-DO3A-BTA(−), NCT(−)] groups exhibited an approximately 4.5-fold difference in tumor size. Immunohistochemistry studies demonstrated that new combinational therapy with chemo-Gd-NCT could treat breast cancer by both the inhibition of tumor cell proliferation and induction of apoptosis-related proteins, with <I>in vivo</I> tumor monitoring by MRI.</P>
오도교(Do-Kyo Oh),김세빈(Se-Bin Kim),곽경호(Kyung-Ho Khark),노희경(Hee-Kyung Noh),고영웅(Young-wung Go) 충남대학교 농업과학연구소 2010 농업과학연구 Vol.37 No.1
The purpose of this study were to investigate the influence of residents awareness analysis for climate change policy. Nine items of residents' perceptions and opinions were designed from previous forest sector of Daejeon Metropolitan City. 241 questionnaires were obtained from interview survey in Hanbat arboretum in Daejeon. Forest sector were significant differences with socioeconomic variables of local residents. Providing detailed information on climate change and its impact on the local environment brings about greater awareness and better understanding of global warming amongst citizens which would eventually drive the people to give support to policy initiatives.
오도교 ( Do Kyo Oh ),김세빈 ( Se Bin Kim ) 한국임학회 2014 산림과학 공동학술대회 논문집 Vol.2014 No.-
본 연구의 목적은 임업부문 공적개발원조가 저개발국가의 산림에 긍정적 영향을 미쳤는가를 분석하는데 있다. 전체 국가에 대한 분석결과 임업부분 ODA 뿐만 아니라 농업, 보건 등 다른 부분의 ODA와 함께 종합적으로 지원이 이루어져야 할 것으로 판단된다. 특히, 아프리카 지역의 경우에는 목재연료를 위한 벌채 증가로 인한 임업부문 ODA 지원의 효과가 없는 것으로 나타나, 산림경영, 산불방지, 병해충 관리, 인력양성 등에 대한 지원을 강화해야 할 것으로 판단된다. 1인당 국민총소득 $1,005이하 국가에 대해서는 조림 등과 같은 직접적인 지원이 효과적인 것으로 판단되며, $1,006이상의 국가에 대해서는 산림정책, 산림경영 등 산림경영 및 관리와 관련된 지원이 필요할 것으로 사료된다. OECD/DAC의 분류에 따른 지원의 경우 임업부문 ODA 지원에 따른 통계적 유의성이 보이지 않아, 10년간 평균을 기준으로 분석한 결과와 차이를 보였다. 따라서 향후 임업부분 ODA 지원에 있어서 OECD/DAC 기준에 따른 지원보다는 최소 10년간의 1인당 국민총소득 평균을 기준으로 지원을 해야 할 것으로 판단된다. The purpose of this study is to analyze the forestry sector ODA`s positive impact on forests of developing countries. Therefore, empirical findings to be gained from the research on forestry sector`s ODA are important notes at time of promoting assistance policy. Judging from the overall perspective of analyzing the entire country, support is needed not only for forestry ODA but from agriculture, health and other parts joined with ODA. In particular, in African regions, due to the ineffectiveness of ODA from increased deforestation for fuel wood, support for forest management, forest fire prevention and pest management, human resource development need to be strengthened. For countries with less than $1,005 GNI per person, direct support like in reforestation should be effective, and in countries with higher than $1,006 GNI per person forest policy, forest management, and administrative support is needed. In case of support classified by OECD/DAC, there was no statistical significance shown by ODA support but a difference in average over a 10 year period. Therefore, in the future, forestry ODA OECD/DAC criteria will have to be standardized by average GNI from minimum of 10 years of support rather than per capita gross national income as per OECD/DAC standards.
人口學的 屬性에 따른 鷄龍山 國立公園 地域住民의 觀光影響 知覺 差異
오도교(Do-Kyo Oh),김세빈(Se-Bin Kim),곽경호(Kyung-Ho Kwak) 충남대학교 농업과학연구소 2006 농업과학연구 Vol.33 No.1
The purposes of this study were to investigate the influence of local residents' nature environment attitudes for National Park development impact perceptions and to examine application possibility of nature environment attitude for resolution information of National Park management conflicts. Thirty items of residents' perceptions and opinions were designed from previous tourism impact studies. The new environmental paradigm(NEP) was used to measure local residents' nature environment attitudes. In April, 2003, 239 questionnaires were obtained from interview survey in local residents' villages near Gyearyongsan National Park. Generally, most of the local residents perceived low economic effects and negative environment impacts for National Park development. Nature environment attitudes levels were significant differences with socioeconomic variables of local residents, specially high in age, education level and influenced their perceptions toward National Park development impacts. The results were suggested that the nature environment attitudes could be provided a useful reverential framework in resolution of National Park management conflicts.