• 토지주택연구
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• 제8권3호
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• pp.201-210
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• 2017

Recently, as a part of measures against large-scale natural disasters in Korea, disaster prevention matters are strengthened in urban planning. With the introduction of the disaster vulnerability analysis system, plans for disaster prevention are being reinforced in urban planning. However, there are many problems to be solved at the stage of operation and practical application of the law. When disasters occur, we are focusing on response and recovery plans. Therefore, it is not enough to construct a comprehensive disaster prevention system to prevent disasters in advance. The established disaster prevention plan is difficult to plan management centered on disaster prevention due to factors such as economic efficiency, convenience, and comfort. This study is a basic study for supporting disaster prevention mitigation plan. For this purpose, the analysis of the actual situation of disaster prevention plan at home and abroad and improvement plan were derived. ased on these improvement plans, we have developed a method to apply the element technology of urban design to the test bed to reduce sediment disaster. The test bed was investigated and examined in the disaster hazard area of Busan and Seongnam city. And the defense technology is applied to the selected site, and the basis of the disaster prevention plan and design is proposed. If the proven techniques are reflected from the urban planning stage, it will be possible to contribute to the mitigation of sediment disaster caused by the city.

• KIEE International Transaction on Electrical Machinery and Energy Conversion Systems
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• 제11B권3호
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• pp.86-92
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• 2001

This paper is presented for evaluating the performance of slotless Permanent Magnet Linear Synchronous Motors (PMLSM) Which is energized by partially excited primary current. Especially the influence of end-effect due to the moving magnet is investigated in detail. Also partial excitation of primary current for better efficiency and its switching behavior are suggested Capability of PMLSM which is related to speed-force feasibility judging whether motor can meet the desired specifications in the dynamics are investigated. Furthermore control characteristics of PMLSM are considered to verify the validity of dynamic capability in running condition.

• 아동학회지
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• 제38권1호
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• pp.63-76
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• 2017

Objective: The aim of this study was to examine the meanings of onomatopoeia and mimetic words contextually used contextually when children play together. Methods: The participants included 40 children (ages 3-5 years) attending "M Daycare Center" in Seoul and "S Daycare Center" in Seongnam (a city in Gyeonggi-do). Twenty rounds of play observations were conducted at the centers. Once per week from May to October 2015. Results: The onomatopoeia and mimetic words observed were primarily relate to physical movements, sounds, and shapes. These types relate to Max van Manen's life-world existentials, correlating with spatiality, corporeality, and relationality. The characteristics of onomatopoeic and mimetic words used were additive and were used by the children to refine and diversify their language skills and enrich their linguistic imaginations. Conclusion: Onomatopoeic and mimetic words help children design their own play situations based on their creativity and help them share the play with their peers.

• 대한가정학회지
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• 제45권10호
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• pp.97-111
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• 2007

This study examined the actual conditions of outdoor facilities and evaluated safety evaluations levels in playgrounds based on types of kindergartens. The samples for the survey were 100 kindergartens in Seongnam city Gyeonggi-Do province. Most outdoor facilities consisted of playgrounds with sand area and complex playing equipments, while wood-working area, sensory playing area, and mud playing area were less equipped than other facilities. In the case of outdoor playing facilities there were meaningful environmental differences within kindergartens. The public has less diversity in play areas and equipments and providing safety guidelines in playgrounds than privates. The score for the safety evaluations in the outdoor play environment was higher than average. As the range outdoor playing facilities increased, safety was dually considered, while kindergartens with a higher ratio of child-teacher numbers exhibited less consideration to playground safety.

• 대한지리학회지
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• 제35권4호
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• pp.599-619
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• 2000

본 연구는 지난 30여 년 동안 두 번의 신도시개발 정책으로 인하여 이원적 도시구조를 지니게 된 성남시의 차별적 생성과 변화를 행위주체자로서 여성을 선택하여 그들의 생활세계-생활사, 사회.경제적 배경, 지역정체성, 지역사회의 관계, 일상과 생활공간-를 통하여 공간과 사회와의 관계에서 경험적으로 입증하고자 하였다. 그 결과 성남시는 차별성을 지닌 두 지역사회를 생성하게 되었으며, 각 장소의 행위주체자(여성)의 생활세계에 있어서도 차별적 특성을 나타내어 기존시가지 주부들은 신시가지에 <가까이 하려는> 경향을, 신시간지 주부들는 <구별짓기>의 경향을 나타내고 있었다. 또한 전업주부의 일상생활을 통해서 볼 때 기존시가지의 경우에는 오전에는 주로 부업활동에, 오후에는 주변 이웃과의 교제활동을 주로 함으로써 자신의 거주지를 생산현장으로서의 공간으로 형성해 가고 있는 반면 신시가지 주부들은 오전에는 사적인 생활 즉 여가활동에, 오후에는 자녀교육활동에 참여하는 등 자신의 거주지를 소비현장으로서의 공간으로 형성해 가고 있었다.

• 치위생과학회지
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• 제5권2호
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• pp.89-95
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• 2005

Dental caries is the most prevalent dental issue of childhood. So it is important to control caries form 5 years children and above all, the study of oral health status have been preceding for preventive dental caries. The purpose of this study was to assess the oral health status of 5 years children in seongnam city. The study population consisted of 1035 kindergraten children which had been selected stratified random sampling. The survey is based on WHO, 2000 oral health assessment, which has been modified. From data dt index, ft index, dft index, dt rate, ft rate, percentage of active caries, percentage of pit and fissure sealant, and so on. The findings were as follows: (1) In 5 years children, the experience of dental caries was 73.0% and the percentage with active caries was 49.4%. Dmf index was 4.13 and this observation shows a statistical singnificance. (2) Average number of 5 years children the experience of dental caries surface index was 3.11 and dfts index was 8.91. (3) The experience of dental caries fo the frist molar was 1.9% and the percentage with active caries was 1.1%. Otherwise the percentage of pit and fissure sealant of the first molar was 6.7%. It is show the low percentage for preventive dental caries. (4) Shows percentage of teeth needing treatment for one surface and above two surface was each 27.3%, 34.0%. And percentage of children required single crown and pulp treatment & single crown and tooth extraction was each 3.8%, 4.7%, 3.3%. (5) Soojung-gu and jungwon-gu were having poor oral hygiene as compared to bundang-gu. So it is necessary to establish community oral health program effectively. And for preventive dental caries and early diagnosis and early treatment consider with community characteristic.

• 한국치위생학회지
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• 제5권1호
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• pp.63-75
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• 2005

The purpose of this study was to examine mothers' perception of dental health and their relevant behaviors. The subjects in this study were 878 mothers who had five-year-old children in the city of Seongnam. After a survey was conducted to find out their dental health awareness and behavior, the following findings were acquired; 1. 44.9 percent of the mothers investigated ever paid a visit to dental institutes over the last year, and 23.3 percent visited them to prevent any possible dental diseases. 56.1 percent ever received oral health education, and 30.0 percent, the largest group, received that in their school days. 69.0 percent ever had their teeth scaled. 2. As for their oral health knowledge, the right answer rate was 6.95 out of 10. Concerning what they knew the best about, 91.7 percent knew that sweet food including sugar caused dental caries, and regarding the most incorrect idea, 31.6 percent believed that aging made tooth come out. 3. In regard to oral health attitude, the right answer rate was 7.33 out of 10. As to the best attitude, 87.1 percent felt that it made them unpleasant to go to bed without doing toothbrushing, and concerning the worst case, 24.0 percent believed that teeth could be clean without using toothpaste. 4. As to oral health behavior, the right answer rate was 5.37 out of 10. Regarding the most common oral health behavior, 89.9 percent brushed their teeth before going to bed, and the least common one, 15.8 percent made a regular visit to dental institutes to examine their teeth. 5. Concerning self-evaluation of oral health, the right answer rate was 6.77 out of 10. 90.0 percent found themselves not to have a toothache, and regarding the worst case, 38.1 percent considered their oral health to be better than that of others of the same age group.

• 한국콘텐츠학회논문지
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• 제15권5호
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• pp.295-306
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• 2015

성남시 고등학생들의 교외봉사활동과 기부의 실태를 조사하고 봉사와 기부의 유무나 봉사활동의 형태에 따라서 민주시민의식이 달라지는지 탐구하기 위하여 일반고 1개와 외국어고 1개에서 155명을 대상으로 설문조사를 실시하였다. 연구결과, 교외봉사활동과 금전적인 기부의 참여율에서 학교별 차이는 유의하지 않았으나 성별 차이는 유의하여서 여학생들의 참여율이 남학생들보다 높았다. 성남시 고등학생들의 민주시민의식 수준은 성별에 따라서는 유의한 차이가 없었으나 학교에 따라서 차이가 있었다. 민주시민의식을 각 구성요소별로 살펴보면, 민주주의 태도 평균이 민주주의 가치와 민주주의 참여 평균보다 높았으며, 외국어고 학생들의 민주주의 참여 평균이 일반고 학생들보다 높았다. 교외봉사활동과 민주시민의식의 관계를 살펴보면, 일반고의 경우에만 교외봉사활동에 참여하는 학생들의 민주시민의식 평균이 참여하지 않는 학생보다 높았다. 전체적으로, 교외봉사활동과 금전적인 기부에 참여하지 않는 그룹의 민주시민의식 평균이 낮았고 교외봉사활동에만 참여하는 그룹과 금전적인 기부만 하는 그룹간의 차이는 없었으므로 금전적인 기부는 자원봉사활동과 보충적인 대체관계가 될 수 있었다. 봉사활동 시간이나 기관 같이 민주시민의식 수준에 영향을 주는 단일 요인은 발견할 수 없었으나, 동일한 기관에서 40시간 이상 지속적으로 교외봉사활동에 참여한 학생들의 민주시민의식 수준이 높아서 봉사의 지속성이 중요한 요인으로 밝혀졌다.

• 대한토목학회논문집
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• 제28권6D호
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• pp.871-879
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• 2008

도심지내 송전선로는 가공(架空)으로의 건설이 불가능하여 대부분 지중(地中)으로 건설되고 있으며 이러한 경향은 국민 생활수준 및 의식수준의 향상 및 가공 송전선로에 의한 전자파 및 환경피해 우려 등으로 해당 송전선로의 지중화를 지속적으로 요구하고 있는 실정이다. 본 연구는 최근에 증가하고 있는 송전선로 지중화사업에 대한 파급효과를 조건부가치측정법(Contingent Valuation Method : CVM)을 활용하여 도시미관 환경개선, 전자파 및 환경피해 예방 및 이에 따른 대상지의 부동산 가격상승 등의 간접편익 항목을 중심으로 이에 따른 편익을 정량적으로 산정하였다. 대상 사업은 성남시 분당구 구미동 일원의 송전선로 지중화 사업을 선정하였으며, 간접편익을 산정하기 위해서는 전기료를 통해 공사비를 분담해야 됨을 설명함으로써 가상 시장 시나리오를 제시한 후 지불의사 및 지불의사금액(WTP : Willingness to Pay)을 조사하였다. 성남시 분당구 구미동에서 추진되는 송전선로 지중화사업의 가치를 산정하기 위해 추정된 모형의 월평균 지불의사금액은 8,294원로 추정되었다. 성남시 주민의 추정지불의사금액을 근거로 송전선로 지중화 사업의 가치를 산정한 결과, 17,160,617,760원으로 추정되었으며 지중화사업의 총공사비 약 700억원의 24.5%, 성남시 분담금 약 385억원의 44.6%에 해당된다.

• 한국환경복원기술학회지
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• 제18권2호
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• pp.65-78
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• 2015

An important factor in assessing the beneficial qualities of a city's intersection spaces can be measured by examining a pedestrian's approach to the space and calculating the openness observed in the overall design of adjacent buildings. These spaces are influential, since they offer opportunities for pedestrians to spend time and take in views of the surrounding environment. The intersection of horizontal components in cities such as Bundang-si and Suwon-si can provide a sense of openness or greenness. We believe that there is a need for careful analysis and study of such components, as defined by designations in Bucheon-si research, and that this study can give important insights for future urban planning and design. When assessing the openness of an intersection, a key variable is the reported rate of perforation, which factors into the greenness of a space. Because of the large and varied scope of this research, this rate is highly variable, as there were many differences between each site. In descending order of average ratios: Seongnam-si, 41.79% > Bucheon-si, 35.40% > Suwon-si, 30.42%. The data compared for each city was divided into study sites selected at downtown locations as well as in urban outskirts. Openness and greenness were analyzed at each downtown and outskirt site. A summary of the results shows a decreased openness average of -2.63% in downtown locations versus outskirt. The greenness ratios in urban outskirt areas were 4.86% greater than downtown locations on average. As it relates to the results of this analysis of openness, the comprehensive property zoning for each city was determined as a ratio of residential to commercial designations. This study analyzes view points within urban cross intersections in the downtown landscape. It presents basic data and research directions to promote a better environment with regard to openness, and consists of an analysis of the relationship between a variety of physical components.