• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2005년도 춘계학술대회논문집
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• pp.479-484
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• 2005

• 환경영향평가
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• 제20권1호
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• pp.49-59
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• 2011

The results of comparing $PM_{10}$ concentration between 'Namsan' and 'Yongsan-gu' air quality monitoring stations show similar values with averaged concentration in the whole Seoul. The correlation factors in both sites were 0.865, 0.828 in 2005, 2006, respectively. For 'Bukhansan' and 'Gangbuk-gu' air quality monitoring stations, different from the results mentioned above, they showed clear differences as altitude changes. PM10 concentration in 'Bukhansan' monitoring stations was 10 ${\mu}g/m^3$ lower than 'Gangbuk-gu' monitoring station which is located near the ground. Also, averaged PM10 concentration in 'Bukhansan' and 'Gangbuk-gu' monitoring stations was lower than that in the whole Seoul. When comparing $NO_2$ concentration between 'Namsan' and 'Yongsan-gu' monitoring stations, $NO_2$ concentration in 'Namsan' monitoring station was lower than 'Yongsan-gu' monitoring station. For $NO_2$ concentration in 'Bukhansan', 'Gangbuk-gu' and 'the whole Seoul', there were the same pattern in 'Gangbuk-gu' and the 'the whole Seoul' and low values in 'Bukhansan' monitoring station. The correlation factors of $NO_2$ concentration in 'Bukhansan' and 'Gangbukgu' was 0.525, 0.549 in 2005, 2006, respectively, which stands for low correlationship.

• 가족자원경영과 정책
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• 제13권3호
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• pp.31-57
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• 2009

The purpose of this study is to determine what factors affect the marital life of multicultural families. In-depth interviews were conducted with 15 immigrated females and their husbands living in Yongsan-Gu, Seoul, Korea, by open-ended questionnaire. The interviews took place on September 11, 2008, and October 11, 2008. The major findings can be summarized as follows: Through the content analysis of the informants' responses, three major factors were found to influence the successful adjustment of the married female immigrants: personal factors, familial support, and social support systems. Among the personal factors, the self-esteem of the married couples is relatively high. However, the factor of the economic living conditions of the multicultural families indicates some difficulty. Finally, considering the level of self-development of the female immigrants' husbands, an older husband was viewed more negatively than a younger one. In terms of familial support, the most important factor affecting the adjustment of a foreign wife is the trust of her husband and her relationship with the husband's family. Accordingly, educational programs are necessary to promote multicultural understanding and the couples' relations. In social support systems, the female immigrants experienced neglect, as far as multicultural prejudice in society. Therefore, in order to revitalize the self-esteem of immigrants, we need to reach out to multicultural families. The center for support of multicultural families provides opportunities to find training, upgrade education for employment, and expand their social network. In addition, it is necessary for the national public relations industry to recognize improvements regarding the adjustment of multicultural families.

• Archives of Reconstructive Microsurgery
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• 제8권2호
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• pp.97-107
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• 1999

The osteogenic capacity of the vascularized periosteum autograft has been extensively demonstrated by experimental works. The objective of this study was to characterize the behavior of experimental model of vascularized periosteal flap(VPF) by observing sequential stages of osteogenesis after simulated VPF in rabbits. In experimental group, segmental resection of bone including the periosteum was performed in 22 radii of 22 New Zealand white rabbits preserving the periosteal circulation of median artery to the periosteum. In order to simulate the transplantation of VPF, the vascular pedicle consisting of median artery and veins was dissected from adjacent soft tissue and the periosteum was longitudinally incised to remove the bone followed by repair of the periosteum. From the first to sixteenth week after the simulated VPF, the changes in VPFs were observed by radiological, light microscopical, scanning electron microscopical methods and the activity of osteocalcin was measured by immunohistochemical method. In control group, the bone tissue and periosteum were completely removed from the mid-shaft of radius and the findings were observed by radiological and light microscopical methods. From the results of this study, it is demonstrated that the experimental model of VPF is vigorously and uniformly osteogenic. Therefore it is thought that VPF can be used as a measure to treat bone defect of shaft of long bone.

• Parasites, Hosts and Diseases
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• 제49권3호
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• pp.313-316
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• 2011

Vivax malaria is a significant military and civilian health threat in the north of the Republic of Korea (ROK). The island of Baengnyeong-do is the westernmost point of the ROK and is located close to the southwestern coast of the Democratic People's Republic of Korea (DPRK). Mosquitoes were collected using a black light trap on Baengnyeong-do, and Anopheles spp. were assayed by PCR, to identify the species, and screened for sporozoites of Plasmodium vivax. Of a subsample of 257 mosquitoes, Anopheles lesteri was the most frequently collected (49.8%), followed by Anopheles sinensis (22.6%), Anopheles pullus (18.7%), Anopheles kleini (7.8%), and Anopheles belenrae (1.2%). The overall sporozoite rate was 3.1%, with the highest rates observed in An. kleini (15.0%), An. sinensis (5.2%), and An. lesteri (1.6%). No sporozoite positive An. pullus or An. belenrae were observed. The results extend our knowledge of the distribution and potential role in malaria transmission of An. kleini, An. lesteri, and An. sinensis, for an area previously considered to be at a low risk for contracting vivax malaria.

• Parasites, Hosts and Diseases
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• 제59권3호
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• pp.273-280
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• 2021

Biting midges (Culicoides: Ceratopogonidae) were collected using New Jersey light traps at Yongsan US Army Garrison (USAG;urban), Seoul Metropolitan city and Camp Humphreys USAG (rural), Pyeongtaek, Gyeonggi-do (province), Republic of Korea , from May-October 2010-2013 and 2015-2017, to determine species composition and seasonal distribution patterns in urban and rural habitats. A total of 9,958 female (53.85%) and 8,533 male (46.15%) Culicoides comprising 16 species were collected. Overall, the most commonly collected species was Culicoides arakawae (74.3%), followed by C. circumscriptus (16.2%), C. kibunensis (2.5%), C. nasuensis (2.2%), C. clavipalpis (1.4%), and C. pallidulus (1.3%), while the remaining 10 species accounted for <2.1% of all Culicoides spp. collected. The 2 predominant species collected were C. circumscriptus (47.4%) and C. arakawae (33.4%) at Yongsan, and C. arakawae (90.4%) and C. circumscriptus (3.9%) at Camp Humphreys. The seasonal abundance of these 2 species varied between years and between sites but on average peaked in August-September for C. arakawae and June-July for C. circumscriptus. Annual variations in abundance were observed for most species collected during this study. Unusually high proportions of male specimens were observed for most species at both sites which may be due to the use of the New Jersey trap.

• 한국조경학회지
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• 제41권2호
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• pp.11-26
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• 2013

용산공원과 같은 대형 공원의 설계는 특정 시점의 완결적 마스터플랜을 생산하는 전통적인 설계 방식보다는 다양한 층위에서 프로세스에 중점을 두는 접근을 필요로 한다. 본 연구의 목적은 '용산공원 설계 국제공모'(2012)의 여덟 개 출품작에 나타난 프로세스적 설계의 특성을 분석하는데 있으며, 이를 위해 각 출품작을 프로세스적 설계의 주요 대상, 단계별 계획 구성의 시간적 기준과 특징, 프로세스적 설계의 표현 방법 등 세 가지 기준으로 분석하였다. 본 연구는 프로세스적 설계 방법론의 현재 수준을 비판적으로 점검하는 동시에 국제공모를 통해 수렴된 용산공원의 미래 좌표를 보다 합리적이고 전략적인 방향으로 제안하는 이중의 의의를 지닐 수 있을 것이다. 각 출품작에서 프로세스를 계획한 대상은 공간의 물리적 개발 순서, 생태성의 복원 과정, 공공성의 회복 과정, 경제성을 고려한 운영계획의 순으로 나타났다. 주요 고려사항으로는 주변 도시 조직과의 연결, 광역 녹지 체계와 수 체계의 연결, 부지 내 기존 건물 및 기반 시설의 활용 등이 있었다. 단계별 계획의 시간적 기준은 크게 일정한 시점과 기간을 설정하는 것과 단계의 순서만을 설정하는 것으로 구분되었다. 프로세스적 설계의 표현 방법은 대부분 단계별 계획의 형식을 취하고 있었으며, 일부 작품에서는 시나리오 구성 등과 같은 방식이 시도되었다. 용산공원 설계 국제공모의 출품작들은 프로세스적 설계를 적극적으로 시도했다기보다는 프로세스적 설계의 방법 중 하나인 단계별 계획을 설계의 한 부문으로 도입했다고 볼 수 있다. 또한 전통적인 설계 관례인 마스터플랜 방식을 거부하기보다는 마스터플랜과 프로세스적 설계 사이의 절충적 입장을 취했다고 볼 수 있다.

• 한국환경농학회지
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• 제24권1호
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• pp.29-33
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• 2005

강원도 고령지 지역의 밭은 경사지에 발달한 곳이 많아서 강우에 의한 유거수와 토양의 유실이 많이 일어나게 된다. 일부 지역에서는 석비레를 이용하여 농업을 하고 있어 강우침식을 쉽게 받을 수 있다. 이러한 농경지 밭에 쉽게 적용하여 토양유실을 저감시킬 수 있도록 하기 위해 농경지 인근에서 쉽게 구할 수 있는 잡초와 토양침식 후 표면에 남근 자갈을 이용하여 골에 일정 간격으로 두어 그 효과를 살펴보았다. 토양 유실량은 식양토이면서 13%의 경사를 가진 포장에서는 사경과 등고선 경작만으로도 토양 유실량을 현저히 줄일 수 있는 젓으로 나타났고, 경사가 23%인 석비레 사양토 포장에서는 토양 유실이 심하게 발생하는 것으로 나타났다. 부초와 자갈을 최소로 이용하는 골최소부초와 골자갈대를 시험구에 처리함으로써 처리하지 않은 구에 비해 횡계와 용산 포장에서 45% 이상의 토양 유실 저감 효과와 유거수 발생 또한 저감시킬 수 있는 것으로 나타났으나, 사양토인 석비레 성토 지역의 경우는 토양 유실량이 보전처리구에서 61 Mg/ha 이상이 발생하여 골최소부초와 골자갈대를 3 m 간격으로 처리 하여서는 그 효과를 허용 토양 유실량인 11 Mg/ha 이하로 낮출 수 없는 것으로 평가되어 단일한 방법으로는 토양보전에 부족한 것으로 평가되었다.

• Journal of the Korean Statistical Society
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• 제22권2호
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• pp.201-208
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• 1993

Given the specific mean shift outlier model, the score test for multiple outliers in nonlinear regression is discussed as an alternative to the likelihood ratio test. The geometric interpretation of the score statistic is also presented.

• 한국동물학회:학술대회논문집
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• 한국동물학회 2001년도 한국생물과학협회 학술발표대회
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• pp.156.3-157
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• 2001

No Abstract, See Full Text