• Parasites, Hosts and Diseases
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• 제53권5호
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• pp.545-551
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• 2015

Schistosomiasis is one of the important neglected tropical diseases (NTDs) in Tanzania, particularly in Lake Victoria zone. This baseline survey was a part of the main study of integrated control of schistosomiasis and soil-transmitted helminths (STHs) aimed at describing morbidity patterns due to intestinal schistosomiasis among adults living on Kome Island, Sengerema District, Tanzania. Total 388 adults from Kome Islands (about 50 people from each village) aged between 12 and 85 years, were examined by abdominal ultrasound according to the Niamey protocol. Liver image patterns (LIPs) A and B were considered normal, and C-F as distinct periportal fibrosis (PPF). The overall prevalence of PPF was 42.2%; much higher in males than in females (47.0% in male vs 34.4% in females, P=0.007). Abnormal increase of segmental branch wall thickness (SBWT) and dilated portal vein diameter (PVD) were also more common in males than in females. Hepatosplenomegaly was frequently encountered; 68.1% had left liver lobe hepatomegaly and 55.2% had splenomegaly. Schistosoma mansoni-related morbidity is quite high among adults in this community justifying the implementation of integrated control strategies through mass drug administration, improved water supply (pumped wells), and health education that had already started in the study area.

• 응용통계연구
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• 제34권3호
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• pp.401-410
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• 2021

판별분류분석에서 널리 이용되는 k-최근접 이웃 분류 방법은 고정된 이웃의 수만을 고려하여 자료의 국소적 특징을 반영하지 못하는 한계가 있다. 이에 자료의 국소적 구조를 고려하여 이웃의 개수를 선택하는 적응 최근접이웃방법이 개발된 바 있다. 고차원 자료의 분석에 있어서는 k-최근접 이웃 분류를 사용하기 전에 랜덤 투영 기법 등을 활용하여 차원 축소를 수행하는 것이 일반적이다. 이렇게 랜덤 투영시킨 다수의 분류 결과들을 면밀히 조합하여 투표를 통해 최종 할당을 하는 기법이 최근 개발된 바 있다. 본 연구에서는 고차원 자료에서의 분석을 위해 적응 최근접이웃방법과 랜덤 투영 앙상블 기법을 조합한 새로운 판별분류 기법을 제안하였다. 제안된 방법은 기존에 개발된 방법에 비해 분류 정확성 측면에서 더 뛰어남을 모의실험 및 실제 사례 분석을 통해 확인하였다.

• 한국콘텐츠학회논문지
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• 제21권5호
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• pp.581-591
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• 2021

본 연구는 대규모 협동조합형 임대주택의 입주예정자가 느끼는 공동체 의식과 공동체 프로그램의 요구를 파악하여 대규모 협동조합형 임대주택의 건축계획방향을 설정하는데 목적이 있다. 이를 위하여 위스테이별내 모델하우스 방문자와 입주예정자를 대상으로 설문조사를 실시하였다. 분석결과, 모델하우스 방문자는 20대와 30대가 가장 많았으나, 입주예정자는 30대가 가장 많았다. 모델하우스 방문자 대부분은 현재 공동체 활동에 참여하지 않으나, 입주예정자는 주1회 정도 이웃과 교류하기를 원하고 있었다. 입주예정자들은 운동시설과 육아관련 시설에 대한 요구가 높았으며, 생활협동조합 및 아이돌봄 서비스에 대한 요구가 가장 많았다. 다만, 연령별로 요구하는 이웃의 범위, 만남정도, 공동시설 및 요구 프로그램이 달랐다. 본 연구는 방문자와 입주예정자가 동일한 설문을 실시하지 않은 점, 수도권에 한정된 하나의 사례만을 분석한 점이 한계이며, 입주 후의 공동체 의식과 운영 중인 공동체 프로그램 등에 대한 추가적인 연구가 필요하다.

• 대한기계학회논문집A
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• 제22권3호
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• pp.684-687
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• 1998

The biggest problem common on to all forms of Phase Shift Interferometer is unwrapping the phase. Simple phase unwrapping algorithms assume that every pixel is within radians of its neighbors. If this is true, any reasonable algorithm will return the correct unwrapped phase. If not, correct unwrapped phase will not be obtained. In rough surface, frequently, neighboring pixels have phase steps greater than. This paper proposes the new method which makes phase steps smaller than by sub-pixel movement.

• 정보처리학회논문지C
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• 제12C권4호
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• pp.525-534
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• 2005

본 논문에서는 무선 센서 네트워크 상에서 노드들 간의 연결성만을 이용하여 노드의 위치를 추정하는 분산 알고리즘을 제안한다. 본 논문에서 제안하는 알고리즘들은 기본적으로 공통 인접 노드의 개수를 이용하여 인접한 두 노드간의 거리를 추정하는 기법에 기반하고 있다. 제안된 알고리즘들의 위치 추정 성능을 모의실험을 통하여 분석 비교하였다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2002년도 추계학술대회논문집
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• pp.682-686
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• 2002

It is increasing the interest on the comfortable dwelling environment, while sound Insulation performance of materials and elements used in building is falling down as they become thicker and lighter. Therefore, sound insulation performance in building has become the most important factor determining the level of housing, especially for apartment that has common wall and floor with next neighbors. This paper aims to experiment the sound insulation characteristics of floor coverings as their types and to analyse their noise reduction effect.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년도 춘계학술발표대회 논문집
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• pp.319-322
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• 2008

Designing of the apartment house in present has been contributing to private unit reflected demands and characteristics of residents. However, common space hasn't been designed in various ways compared to unit. Though the main entrance is place to link inner space and out space, to make resident identity and to communicate with neighbors, It has been produced the same type. The space design in 21st century is focusing on contents of space with the development of techniques, and we need to find applicability of new design related to digital technology in apartment house. The purpose of this study is to find applicability of interaction design at main entrance in apartment house for improvement functions of entrance. The results of this study were as follows; The main entrance is possible more active place through the interaction design that would be satisfied with residents needs and functions.

• 가정과삶의질연구
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• 제22권1호
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• pp.181-191
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• 2004

The purpose of this study was to examine the social support network for divorced single mother families. The data were gathered through in-depth interviews with seven divorced single mothers who had at least one school-age child. Qualitative analysis of data showed that divorced single mothers evaluated themselves based on other people's perception. There were mainly three different kinds of self-images, which were “a competent divorced woman,” “a bad child to my parents,” and “a socially weak person.” We also found that there were two factors that influenced the everyday lives of single mothers: all of them .;offered hardships in living as a divorced woman with children, and they also had to deal with the weakened solidarity with family of origin, relatives, and neighbors. Single mothers shared common problems yet their lifestyles and adjustment strategies were diverse. Therefore, diverse social welfare policies for education and counseling for single mothers are urgently needed to support and empower divorced single mothers.

• 대한한방소아과학회지
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• 제25권3호
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• pp.35-45
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• 2011

Objectives: The purpose of this survey is to investigate the recognition of parents' attending oriental childcare class, as a part of an oriental health promotion programs in a health center. Methods: During 2010, 74 parents participated in the pre-survey and 61 parents participated in the post-survey at the Kimpo, Kyeongju and Ganghwa health center. Results: 1. 77% of the participants didn't recognize the existence of Oriental childcare center. 49% of participants were informed by health center. 2. In terms of preferences on oriental versus western medicine, 76% of participants preferred western medicine as compared to the oriental medicine but, some wanted to use both medical treatments 3. Recognition levels in importance of childcare education on post-survey were significantly elevated to the pre-survey(p<0.05), and the childcare education helped parents to breed children better. Participants want to recommend neighbors to participate in childcare class. 4. Levels of common senses about childcare on post-survey were significantly elevated compared to pre-survey(p<0.05), but levels of common senses about oriental childcare were not elevated. 5. 77% of the participants satisfied with the childcare class. Conclusions: The oriental childcare class sessions in health center have helped parents to recognize the importance of childcare education and common senses about childcare.

• 대한물리치료과학회지
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• 제8권1호
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• pp.771-780
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• 2001

The world has become interested in aging problems. We will have many problems also in the PT field. Japanese aging rate was as high as 16.7 percent in the year of 1999. Its PT has dealt with the aging problem in various ways. This research helps you understand the background and history of Japanese PT from the both clinical and literal sides, which attaches importance to exercise treatment and local rehabilitation, through the PT charge and its related law. Japan and Korea are the neighbors and history, society and culture of both countries have much in common. Korea will also face the aging society soon. I hope it is a good way for Korea to deal with such problems in the future to know of the Japanese PT and refer to it.