• 한국주거학회논문집
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• 제21권1호
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• pp.141-150
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• 2010

The purpose of this study is to suggest a social environment to active communities in apartment housing, on the basis of the residents' different social environments of two apartment complexes having their own respective community spaces. A questionnaire was responded by 434 housewives residing in the two apartment complexes which have their own respective space usage and programs in the community spaces larger than is legally specified. The questionnaire comprised items such as neighborhood consciousness, social intercourse, needs of community program diversity. The frequency analysis, the t-test, ANOVA, chi-square analysis were used for the comparison of characteristics of the two apartment complexes. The results of the social environment are as follows. The neighborhood consciousness, social intercourse of residents, and their attitude for participation in the common activities differed according to the residents' socio-demographic characteristics (age, education, number of family, average household income), complex distinctions (presence of clubs, community spaces, and community programs), and the attitude of constructors to foster it. Residents' participation rate and their participation intention showed positive correlation.

• 대한음성학회:학술대회논문집
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• 대한음성학회 2007년도 한국음성과학회 공동학술대회 발표논문집
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• pp.295-297
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• 2007

This study suggests a computational model to inquire the roles of phonological information and orthography information in the process of visual word recognition among the courses of language information processing and the representation types of the mental lexicon. As the result of the study, the computational model showed the phonological and orthographic neighborhood effect among language phenomena which are shown in Korean word recognition, and showed proofs which implies that the mental lexicon is represented as phonological information in the process of Korean word recognition.

• 로봇학회논문지
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• 제2권3호
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• pp.227-233
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• 2007

Representing an environment as the probabilistic grids is effective to sense outlines of the environment in the mobile robot area. Outlines of an environment can be expressed factually by using the probabilistic grids especially if sonar sensors would be supposed to build an environment map. However, the difficult problem of a sonar such as a specular reflection phenomenon should be overcome to build a grid map through sonar observations. In this paper, the NRF(Neighborhood Recognition Factor) was developed for building a grid map in which the specular reflection effect is minimized. Also the reproduction rate of the gird map built by using NRF was analyzed with respect to a true map. The experiment was conducted in a home environment to verify the proposed technique.

• 한국전자통신학회논문지
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• 제8권10호
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• pp.1499-1504
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• 2013

급격한 원유가격 상승과 환경 친화적 차량에 대한 수요가 증가하면서 전기자동차에 대한 연구개발이 활발히 진행되고 있으며, 특히 근거리 전기자동차(NEV)는 양산 가능성이 매우 높은 무공해 차량으로 관련 기술에 대한 개발이 시급히 요구되는 시점이다. 본 논문에서 연구하고자 하는 중대형 2차전지 On-Board 충전기는 우주항공 및 일반 산업 분야에서도 충분히 응용가능한 요소 기술이고, Off-Board 스탠드형 충전기는 향후 활성화될 충전 인프라 구축 사업에 활용할 수 있을 것으로 예상된다.

• 한국주거학회논문집
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• 제27권4호
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• pp.89-89
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• 2016

• 한국조경학회지
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• 제42권3호
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• pp.64-75
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• 2014

본 연구의 목적은 경상남도 창원시를 대상으로 근린공원 환경에 대한 만족도가 신체활동과 건강증진 목적의 공원이용횟수와 체질량지수(BMI)에 의한 건강수준에 미치는 영향을 분석하는 것이다. 설문조사는 창원시 성산구와 의창구 도심지역에 분포하는 8개 근린공원의 이용자와 그 주변에 거주하는 429명의 주민들을 대상으로 실시하였고, 설문분석은 근린공원 환경에 대한 만족도가 신체활동과 건강에 미치는 영향을 분석하기 위해 일대일대응 선형회귀분석을 활용하였다. 연구결과를 요약하면, 공원을 이용하지 않는 주된 이유는 시간적 여유의 부족, 공원까지의 이동거리와 소요시간, 공원 내 이용시설의 부족 등이고, 공원을 이용하는 주된 이유는 공원까지의 접근성, 걷기 또는 산책, 휴식시설, 수목이나 그늘, 운동공간의 다양성 등으로 나타났다. 공원 이용자의 경우, 공원에서 걷기나 산책을 가장 많이 하고, 주 2회 이상 평균 10분 정도 걸어가서 1시간 정도 운동을 하는 것으로 나타났다. 공원과 그 주변의 물리적 환경 중에서 집에서 공원까지의 거리와 이동하는 가로 환경에 대한 만족도가 높았고, 공원 내 수공간이나 볼거리 등에 대한 만족도가 낮게 나타났다. 다음으로, 운동목적의 공원이용 여부, 공원이용시간, 공원이용의 만족도와 건강증진 효과, 공원까지의 거리, 따른 건강증진 효과만이 유의수준 10% 이내에서 상호관련성이 있는 것으로 나타났다. 향후에도 공원의 신체활동과 건강 증진 효과에 대한 실증적 사례노약자들의 공원이용 편이성 등이 유의수준 5% 이내에서 신체활동과 건강증진 목적의 공원이용횟수에 긍정적인 영향을 보였고, 체질량지수와는 공원이용에 를 지속적으로 축적해 나갈 필요가 있으며, 이를 통해서 각종 개발용도로 전환되거나 그 면적이 축소되고 있는 도시지역의 공원 및 녹지공간을 보전 확대시켜 나가고, 신체활동 및 건강증진 장소로서의 기능을 제고하기 위한 공원계획 설계 요소를 도출하는데 근거 자료를 제공하는 것이 가능할 것으로 판단된다.

• 한국환경복원기술학회지
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• 제26권4호
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• pp.35-50
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• 2023

As urbanization progresses, there is a growing and continuous demand for green spaces that provide ecosystem services. However, increasing the quantity of green spaces within major cities is challenging. Therefore, it is essential to pursue qualitative improvements that consider ecological characteristics of existing green spaces. In this study, we focus on local neighborhood parks in Seoul and present the following two questions through an evaluation utilizing ecological design indicators and land use data: 1. Which factor, design or location, has a greater influence on the ecological quality of neighborhood parks in Seoul? 2. Additionally, when evaluating ecological characteristics, is there similarity between assessments based on land-use data and those utilizing ecological design indicators? For this study, we conducted research on 30 neighborhood parks in Seoul and classified them into mountainous types (adjacent to mountains, natural terrain parks) and urban types (independently designed within 300m without existing forests) based on previous studies. Firstly, we conducted evaluations according to park location types. When comparing the evaluation scores of urban types (14 parks) and mountainous types (16 parks), significant differences were observed with scores of 16.86 and 35.94, respectively. Statistical analysis showed a significant difference between park types. In terms of habitat quality, the average values for urban and mountainous parks were 0.33 and 0.53, respectively, and statistically significant differences were observed between park types indicating differences in ecological potential according to park location. Secondly, when comparing the results of ecological potential evaluations based on park design and external connectivity, a correlation was found between habitat quality and total scores according to evaluation indicators. The correlation analysis showed significant linear relationships between habitat quality and total scores, biodiversity scores, and ecosystem function scores, with high positive correlation coefficients of 0.829, 0.861, and 0.802, respectively. This study holds significance in analyzing the ecological aspects of urban parks through the lens of both park location characteristics and design indicators. The analysis results underscore the importance of planning and managing ecologically sound urban parks contingent upon their location. Moreover, the utilization of appropriate ecological design indicators can help alleviate environmental limitations surrounding parks. Integrating these considerations could enhance the ecological quality and ecosystem services of urban green spaces.

• 보건행정학회지
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• 제21권2호
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• pp.329-348
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• 2011

This research analyzed 168,010 cases of death of the aged over 65 from 244,867cases of death excluding 7 unknown age cases from 244,874 all age cases of death by using the death data of the National Statistical Office for 2007 to figure out factors affecting the quality of causes of death statistics of the aged and to suggest the ways of improving the quality of death statistics of the aged in korea. This research tried to derive factors affecting ill-defined cause of death category in acordance with WHO's guidelines and to find causes of lowering the accuracy of causes of death statistics of the aged. This research identified the problems of causes of death statistics of the aged by using both demographic characteristics such as sex, age, marital status, educational attainment, residential region, region size and factors of death items as independent variable to find causes of ill-defined cause of death of the aged. Logistic regression analysis was executed to calculate the hazard ratio about the ill-defined causes of death of the aged and multiple regression analysis was conducted to derive factors affecting the ill-defined cause of death by regional groups through using these independent variables such as the component ratio of over age 65, female death rates, doctors insitutions rate, medical institutions rate, attaching rates of death certificate by neighborhood. As a results of this research, R-code was the highest of ill-defined causes of death, accounting for 82.1%, and senility death(R54) of R-code was the highest, accounting for 91.2%. through subdivided order distribution of the ill-defined causes of death of the aged. As ill-defined causes of death by regional groups, attaching rates of death certificate by neighborhood was the most important factor(p<0.05) and also showed regression model's description with 83.8% ($R^2$=83.8%). Furthermore, Jeon-nam was the highest in the regional groups and these regions such as Je-ju, Jeon-buk, Chung-nam were not only attaching the death certificate by neighborhood but also were high at the rate of ill-defined causes of death. Therefore, this research found that both reconsideration about death certificate by neighborhood and education for doctors who write death certificate were needed the most.

• 한국환경복원기술학회지
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• 제12권2호
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• pp.61-72
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• 2009

This study aims to analyze the current situation of and issues in the structure of urban neighborhood parks and park facility installation in cities in Gyeonggi-do. Then, based on its findings, plans to improve the space structure of the parks were examined and suggested to raise the city environment improvement function and green area base function of urban parks and fully satisfy users' needs for pleasant rest, recreation and cultural activities. The findings showed that, within parks, the area of grass where access was restricted reached about 24.4% in average. In other words, only 75.6% of total park area could be freely used by park visitors. As for an improvement plan, the grass area where access is limited may be converted into a gras area that can be freely used to raise the park use area, which currently stands only at 75.6%, to 100%. The result of cross analysis through Chi-Square Test regarding lawn use as well as regarding (dis)agreement with reduction of lawn, based on the investigation of cognition, showed a significant agreement of park users with reduction of green areas. Therefore it is considered that lawn space must be reduced according the result of the analysis, to set up plans for facility space that would meet the desires of users. The analysis of user behaviors revealed that many of them used square spaces and walks; therefore it is considered that re-structuring of space is necessary according to local characteristics. This study also made some policy suggestion. urban parks must be a base of city green areas to counter climate changes. When developing a park creation plan, a user demand survey must be conducted in advance. In addition. grass construction methods should be improved to tolerate foot pressure.

• 한국농촌건축학회논문집
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• 제16권4호
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• pp.1-8
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• 2014

The purpose of this study is to analyzes the administration actual situation of community living home in Korea. The results are as follows. First, community living home in Korea is distributed over the Jeonranam-do areas by approximately 67.7%, and distributed over 18 cities in the Jeonrabuk-do areas. Second, In a type of community living home, "Sharing residence type" accounts for approximately 97%. The reason of this is because it can save a budget by utilizing existing public accommodation. Third, the administration main constituent of community living home running in each city is a neighborhood association, but bears the administration expense in the local government. Fourth, as a result of having analyzed the representative example of the community living home, "Sharing residence type" knew that a per person necessary area was the insufficient. Finally, it is desirable for oneself of the neighborhood association to be in charge of the administration main constituent of the community living home basically.