• 대한건축학회논문집:계획계
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• 제35권3호
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• pp.41-48
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• 2019

The purpose of this study is to investigate the environmental factors relating to children's outdoor play and to assess how the residential neighborhood is suitable for play in the perception of parents. Based on a citywide survey of 500 parents of elementary school students in grades 1-4 in Seoul, this empirical study shows that children's outdoor play environments in residential neighborhoods of Seoul have been observed to be overall unsuitable for play activity. Three physical environmental factors (spatial availability, neighborhood attractiveness, and street difficulties) and three social environmental factors (fear of crime, social interactions, and psychological comfort) are related to children's play activity. Five factors, with the exception of the psychological comfort factor, impact the suitability of children's outdoor play environment. Specifically, it is the physical environment, rather than the social environment, that was deemed unsuitable in spite of its impacts. These findings help us understand the current conditions of neighborhood play environments associated with children's play activity. It is necessary to improve parents' perceptions of the play environment and children's play activities by improving the physical environment.

• 한국실내디자인학회논문집
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• 제23호
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• pp.124-131
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• 2000

In the nowadays years our city's housing environment which progresses rapidly social-economical development is posited the role in the nowadays multi-family housing brings about the individualism of the nowadays city, and makes muddy neighborhood meaning, and the quality of the nowadays city dwelling house environment becoming worse. This study was started with the cognition of the need of intermediate-space, in the our life in the neighborhood city. Intermediate-spaces, has same meaning to come into the action of consciousness of the neighborhood. For the improvement of the quality of city housing, we should cleary recognized the individual territory after we set the proper in intermediate-zone in the multi-family housing. Therefore, this study inquires ito the meaning of intermediate-zone, and catches the formation technique of intermediate-zone and the method of plan through the investigation of the use cases of the multi-family housing which is established intermediate-territory. and then I analyze the role of the formative space by this method. By this method, I grope for the effect of the use through the alternative plan of the design method of the intermediate-zone. If the methods of play use the role in the nowadays multi-family housing, high quality will build up.

• 한국환경복원기술학회지
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• 제18권5호
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• pp.49-59
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• 2015

In this research, the connectivity status between natural environment (forests and rivers) and urban parks in view of ecological networks in a city is evaluated and on the basis of these evaluation results, a future connectivity enhancing recommendations are suggested. As a result, the 96.8% of the connectivity role of the neighborhood parks were core or connected parks and as in terms of the ecological pattern on the outer park, 84.1% of the case neighborhood parks were connected to the ecological element at least one side. Therefore, it can be expected to play a role as corridor that enables the direct connection with the natural environment if the connection plan is well established. As a result of connectivity evaluation of the parks, inside of the parks had low ecological element overall and had low connectivity, outside of the parks had 1.5 times more of low connectivity parks than high connectivity parks, and had similar disconnections such as facilities(fence, soundproof walls, breast walls, etc.), developments(roads, apartment complexes, industrial complexes, etc.), or poor greens regardless of the neighborhood with the ecological elements. To increase the connectivity of ecological network, the cities already built shall secure primarily green territory where can connect with the isolated park due to the surrounding with the developing areas and when planning for new cities or residential complexes, it shall establish a connection plan with the nearby at the beginning.

• 한국조경학회지
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• 제42권4호
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• pp.37-47
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• 2014

본 연구는 외부이용자를 대상으로 근린공원과 대학캠퍼스의 이용실태와 만족도 그리고 회복환경지각척도를 이용한 조사 및 비교 분석을 통해, 대체녹지로서의 캠퍼스 녹지공간에 대한 치유적 환경으로서의 역할을 파악하고자 하였다. 본 연구를 위해 먼저 문헌연구로서, 선례연구 및 관련 연구문헌들을 조사하여 이론에 대한 적용가능성을 살펴보았다. 그리고 실증연구로서 근린공원과 대학캠퍼스 오픈스페이스 공간의 이용현황을 파악하고, 조성된 시설과 환경에 대해서 이용자들의 만족도를 분석하였다. 또한 근린공원과 캠퍼스 오픈스페이스 공간이 치유적 환경으로서의 타당성과 신뢰성을 측정하고, 이러한 특질이 이용 만족도에 미치는 영향을 파악하였다. 연구 결과, 치유환경 기여도 분석에서 모두 평균 4점 이상으로 상대적으로 높은 기여도를 나타냈다. 이는 도시민들이 스트레스가 넘쳐나는 현대에 사람과 자연의 관계를 더욱 중요하게 느낀다는 것을 실제로 증명하고 있음을 보여준다. 집중력 회복이론은 캠퍼스보다는 근린공원의 경우에서 더 높은 설명력을 보여주었다. 요인분석 결과, 회복환경지각척도 구성 요인과의 유사성은 캠퍼스에서 더 높게 나타났다. 회복환경지각척도에 따른 분석에서 경관의 치유적 특질은 대학캠퍼스 오픈스페이스 공간의 평가에 유용하게 이용될 수 있으며, 치유적 특질을 이용하면 새로운 측면에서 인공 경관을 평가 할뿐만 아니라, 경관개선 방안도 다양한 각도에서 마련될 수 있을 것으로 보인다.

• 한국주거학회논문집
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• 제15권4호
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• pp.87-97
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• 2004

The purpose of this study is to introduce the design process for the 'natural-friendly' kindergarten playground using participatory design method. The 'A' kindergarten in Daejon was selected as a case study. The concept of the design was decided by the user's needs which draw out the pictures of children, owner's educational philosophy, and request of the teachers. As a result, the concept approached to 'our neighborhood (Korean traditional village)' image, and was planned with a focus on open space, which allows rich in natural elements(earth ground, trees, flowers vegetable farm, animals, water and sand etc.) and various play activities. And a user participatory design method proved that it was proper to design a kindergarten playground.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2003년도 정기총회 및 추계학술대회
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• pp.153-157
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• 2003

The purpose of this study is to propose a ‘nature-friendly’ kindergarten playground design process, which is adopted from users needs. The concept of the design was decided by the pictures drawn by children, kindergarten owner's educational philosophy, and by the request of the teachers. As a result the concept approached to 'our neighborhood (Korean traditional village)'image, and was planned with a focus on an open space, which allows nature-like elements(earth ground, trees, flowers vegetable farm water and sand etc.) and various play activities.

• 한국방재학회:학술대회논문집
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• 한국방재학회 2008년도 정기총회 및 학술발표대회
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• pp.13-18
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• 2008

The 2005 west off Fukuoka earthquake with Mjma 7.0 occurred in the vicinity of Fukuoka city with 1.4 million populations, which had been regarded as rather seismically inactive in Japan. The strong motion records by K-net indicated PGV of 64 cm/s in Fukuoka city and some condominium buildings sustained extensive non-structural damages. In this study, we conducted a questionnaire survey for residents of 8 condominium buildings located in the downtown area of Fukuoka city after the earthquake. The results indicate that damaged nonstructural walls and distorted doors disrupted evacuation route for many occupants, and furniture and content damage on upper floors became severer resulting in higher rates of human casualty. Earthquake preparedness for indoor safety was raised after the earthquake, though further safety measures can be advised. In the phase of post-earthquake emergency and restoration period, residents' management organizations play important roles, so that neighborhood activities to promote communication networks are important in urban environment with aging population.

• KIEAE Journal
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• 제8권6호
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• pp.71-78
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• 2008

Necessity of paradigm change has been awared in urban redevelopment especially, in housing regeneration from uniform scratch without serious consideration about resident's lives to holistic approach based on local culture and residents' participation. The purpose of this research was to identify community places recognized and attached by residents of a housing improvement district which was scheduled to be changed for improvement of the area, in near future. This research itself was considered as an resident participation technique. Group interview at a field site was carried as the main research methodology. As results, valuable places cherished by residents were identified. Most of them could be explained in relation to religious leadership, traditional cultural heritage and democratic movement. In regeneration process those places which have a strong tie with residents needs to be deliberately considered as a target to be preserved rather than demolished. The places also play a role in diffusing a livable village making movement. The result is expected to be used to make a cognitive and emotional community map of residents which is meaningfully differentiated from just a physical and geographical map. The places, place recognition activities and diffusion movement for common appreciation can be a basic foundation for residents participation in improving their housing neighborhood environment, and in creating value added strategies for the area.

• 말소리와 음성과학
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• 제3권1호
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• pp.51-65
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• 2011

This study attempts to investigate the interlanguage speech intelligibility benefit for listeners (ISIB-L), examining Chinese talkers' production of English liquids and its perception of native listeners and non-native Chinese and Korean listeners. An Accent Judgment Task was conducted to measure non-native talkers' and listeners' phonological proficiency, and two levels of proficiency groups (high and low) participated in the experiment. The English liquids /l/ and /r/ produced by Chinese talkers were considered in terms of positions (syllable initial and final), contexts (segment, word and sentence) and lexical density (minimal vs. nonminimal pair) to see if these factors play a role in ISIIB-L. Results showed that both matched and mismatched interlanguage speech intelligibility benefit for listeners occurred except for the initial /l/. Non-native Chinese and Korean listeners, though only with high proficiency, were more accurate at identifying initial /r/, final /l/ and final /r/, but initial /l/ was significantly more intelligible to native listeners than non-native listeners. There was evidence of contextual and lexical density effects on ISIB-L. No ISIB-L was demonstrated in sentence context, but both matched and mismatched ISIB-L was observed in word context; this finding held true for only high proficiency listeners. Listeners recognized the targets better in the non-minimal pair (sparse density) environment than the minimal pair (higher density) environment. These findings suggest that ISIB-L for English liquids is influenced by talkers' and listeners' proficiency, syllable position in association with L1 and L2 phonological structure, context, and word neighborhood density.

• 천문학회보
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• 제43권2호
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• pp.33.1-33.1
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• 2018

Ram pressure stripping by intracluster medium (ICM) can play a crucial role in galaxy evolution in the high-density environment as seen by many examples of cluster galaxies. Although much progress has been made by direct numerical simulations of galaxies (or a galaxy) as a whole in a cluster environment, the interstellar medium (ISM) in galactic disks is not well resolved to understand responses of the ISM in details. In order to overcome this, we utilize the TIGRESS simulation suite that focuses on a local region of galactic disks and resolves key physical processes in the ISM with uniformly high resolution. In this talk, we present the results from the solar neighborhood TIGRESS model facing the ICM winds with a range of ram pressures. When ram pressure is weaker than and comparable to the ISM weight, the ICM winds simply reshape the ISM to the one-sided disk, but star formation rates remain unchanged. Although there exist low-density channels in the multiphase ISM that allow the ICM winds to penetrate through, the ISM turbulence quickly closes the channels and prevents efficient stripping. When ram pressure is stronger than the ISM weight, a significant amount of the ISM can be stripped away rapidly, and star formation is quickly quenched. While the low-density gas is stripped rapidly, star formation still occurs in the extraplanar dense ISM (1-2kpc away from the stellar disk). Finally, we quantify the momentum transfer from the ICM to the ISM using the mass-and momentum-weighted velocity distribution functions of each gas phase.