• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.570-575
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• 2013

Enhancing utilization of buildings is gaining in importance in response to a challenging economy; thus, there is a need for a method that analyzes space, user, and user activity in an integrated way to provide project stakeholders with utilization information to support their decision-making about buildings. Conventional methods, such as architectural programming and post-occupancy evaluation, lack a formal relationship between user activity and other information, and therefore, are coarse-grained. This relationship has been formalized by two relatively new methods that provide fine-grained utilization information: workplace planning and space-use analysis. We characterize these two methods with focuses on their usage in different phases (i.e., planning, design, occupancy), required information that needs to be gathered, and the achievement and limitations in terms of three criteria, i.e., consistency, efficiency, and transparency. This characterization would not only help project stakeholders select and use a method that best meets their purposes for enhancing utilization of their buildings, but also provide researchers with promising research topics regarding enhancing utilization of buildings.

• 한국실내디자인학회논문집
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• 제20권6호
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• pp.331-339
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• 2011

The purpose of this study was to examine wandering behaviors of the elderly with dementia at elderly care facilities, thus finding out the current status of supportability and safety of wandering space for facility residents and looking into the convenience of management for the control and Support of the elderly with dementia in wandering space, from the aspect of managers. Study methods consisted of literature examination, on-site assessment and investigation, observation and questionnaire survey. And via a questionnaire survey of facility workers at study subject facilities, the current status and facility workers' perception of wandering space and their job-satisfaction were examined. Collected data of 133 respondents were used for analysis. Data were processed with the SPSS 18.0 program, and such analytic techniques as frequency, percentage, mean, multiple response analysis, chi-square test and correlation analysis were carried out. The problems of physical environment of wandering space for the elderly with dementia: First, it is urgent to establish wandering space. Second, thoughtlessly installed chairs in the corridor impeded wandering behaviors. Third, the grips installed in the corridor space were irregular, thus causing inconvenience for wandering behaviors. Thus making residents' use of it difficult. In order to improve these problems, it is necessary to newly or additionally establish wandering space and modify the location of chairs or establish alcoves, thus reducing impedimentary elements for wandering behaviors. Providing a proper wandering space is important for facility residents. And it is also important for facility workers to manage facility residents.

• 한국실내디자인학회논문집
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• 제14권5호
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• pp.98-105
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• 2005

Through advanced computer technology, our physical environment became a flexible and liquid space that is a multi-functional space structure, hetero-alliance, formless, interactivity. We attempt to interpretate Deleuze's Other geometry as a space designer. Hence first, the aim of this study is to define the meaning of the Other and Other geometry. Second, to extract keywords out of the Other geometry to analyze the work. Third, to analyze the work using the space formative languages(blob, blurring, distortion, folding, layering, lightness, nesting, repetition, shear, transparency, twisting, unfolding, warping, waving, and weaving). The 13 works were selected which have been issued after year 2000 with the focus on liquid space studies. The methods of this study are literature research and contents analysis. The results of the analysis were as follows. First, the source is the Other who is a hidden potentials in the surrounding environment, and this source has the capability of making it part of reality anytime. Other geometry means it is a theory that is comprised of various lines that with the kind of experiences that one has in life. Second, the key words that were extracted from the theory of Deleuze's Other geometry were of (1)hetero-alliance(reflected in a sculptured shape or a fluid abstract form), (2)dis-form(by speculating the user's movements, and combining space elements with external forces), (3)interactivity (information was exchanged real time between the user and his environment where the space took on a sensory institution). Finally, after studying the works using the space formative languages, we found that blob, warping, waving were used externally, and repetition, warping and waving for mostly used internally.

• 교육녹색환경연구
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• 제19권1호
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• pp.13-24
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• 2020

본 연구는 미래 교수-학습방법 유형과 학습 공간 유형을 분석하여 교수-학습방법 유형에 적합한 공간 유형을 연결(matching)해보고, 공간 유형별 교수-학습방법과 학습양식의 활용정도를 학교급별로 제안하고자 하였다. 그 결과, 플립 러닝, 디퍼 러닝, 협력 학습, 몰입형 가상현실 학습, 놀이 학습, OER활용 학습 등 6가지의 교수-학습방법 유형과 놀이 및 탐구 공간, 제작 및 거치 공간, 발표 및 전시 공간, 독립된 학습 공간, 학습의 장으로서의 교실, 학습의 내용으로서의 교실 등 6가지의 학습 공간 유형을 도출하였다. 아울러 Table 12와 13과 같이 미래 교수-학습방법 유형에 적합한 공간 유형을 연결해보고, 공간 유형별 교수-학습방법뿐만 아니라 22가지 학습양식의 활용정도를 학교급 또는 학년군별로 제시하였다.

• 천문학회보
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• 제35권1호
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• pp.33.2-33.2
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• 2010

We have investigated a relationship among the solar proton events (SPEs), coronal mass ejections (CMEs) and solar flares during the solar cycle 23 (1997-2006). Using 63 SPE dataset, we found that SPE rise time, duration time, and decrease times depend on CME speed and SPE peak intensity depends on the CME earthward direction parameter as well as CME speed and x-ray flare intensity. While inspecting the relation between SPE peak intensity and the CME earthward direction parameter, we found that there are two groups: first group consists of large 6 SPEs (> 10,000 pfu at >10 MeV proton channel of GOES satellite) and shows a very good correlation (cc=0.65) between SPE peak intensity and CME earthward direction parameter. The second group has a relatively weak SPE peak intensity and shows poor correlation between SPE peak intensity and the CME earthward direction parameter (cc=0.01). By investigating characteristics of 6 SPEs in the first group, we found that there are special common conditions of the extremely large proton events (group 1); (1) all the SPEs are associated with very fast halo CME (>1400km/s), (2) they are almost located at disk region, (3) they also accompany large flare (>M7), (4) all they are preceded by another wide CMEs, and (5) they all show helmet streamer nearby the main CME. In this presentation, we will give details of the energy spectra of the 6 SPE events from the ERNE/HED aboard the Solar and Heliospheric Observatory (SOHO), and onset time comparison among the SPE, flare, type II burst, and CME.

• Journal of Astronomy and Space Sciences
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• 제40권4호
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• pp.173-197
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• 2023

ShadowCam is a high-sensitivity, high-resolution imager provided by NASA for the Danuri (KPLO) lunar mission. ShadowCam calibration shows that it is well suited for its purpose, to image permanently shadowed regions (PSRs) that occur near the lunar poles. It is 205 times as sensitive as the Lunar Reconnaissance Orbiter Camera (LROC) Narrow Angle Camera (NAC). The signal to noise ratio (SNR) is greater than 100 over a large part of the dynamic range, and the top of the dynamic range is high enough to accommodate most brighter PSR pixels. The optical performance is good enough to take full advantage of the 1.7 meter/pixel image scale, and calibrated images have uniform response. We describe some instrument artifacts that are amenable to future corrections, making it possible to improve performance further. Stray light control is very challenging for this mission. In many cases, ShadowCam can image shadowed areas with directly illuminated terrain in or near the field of view (FOV). We include thorough qualitative descriptions of circumstances under which lunar brightness levels far higher than the top of the dynamic range cause detector or stray light artifacts and the size and extent of the artifact signal under those circumstances.

• 한국과학예술포럼
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• 제23권
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• pp.149-162
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• 2016

본 연구의 배경 및 연구방법과 범위, 연구내용은 다음과 같다. 최근 복합적이고 다양한 지역건설의 요구와 관심이 높아짐에 따라 건설을 인간의 삶과 연결시키려는 시도, 즉 건설에서의 기술적인 요소의 바탕에 문화적인 관점을 필수적인 상호 연계 요소로서 살펴볼 필요가 있다. 지역 자정능력의 향상을 위해서 개발논리에 따른 단편적인 지역 건설이 아닌 다양한 지역 문화와의 상생을 통해 건설 문화를 현대적인 관점으로 계승하고 활용할 필요가 있다. 이에 본 연구는 첨단 산업이 접목된 살기 좋은 지역을 건설하기 위한 전략적이고 효과적인 건설기획단계 의사결정 과정에 대해서 기술과 문화의 융합적 관점의 관련 영향요소들을 도출하고자 한다. 이를 위해 본 연구는 건설기획단계의 의사결정을 수립함에 있어 지역 고유의 기술 및 문화 콘텐츠를 고려한 융합적 관점의 정책 의사결정 영향요소를 비정형 데이터 분석 방법을 활용해 분석하고자 한다. 결론은 다음과 같다. 지역 건설기획단계는 정책적 요소로서 무형(無形)과 유형(有形)의 요소들이 다양한 의미들을 내포하고 있고, 기술적인 요소들은 건설분야에서의 다양한 정성적인 요소와 정량적인 기술요소와 접목되어 있다. 건설기획단계 의사결정을 이해한다는 것은 구조, 형태, 공법 등 눈에 보이는 '기술적 요소' 뿐만 아니라, 공간이 형성되는 과정에서 투영된 삶의 방식과 시대정신, 종교와 학문 그리고 예술에 대한 지적 통찰력과 같은 눈에 보이지 않는 '문화적 요소'까지도 포함하는 총체적 접근이 필요하다.

• 디자인학연구
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• 제11권2호
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• pp.117-126
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• 1998

도시공간 활용의 효율화를 통한 도시문제의 해결과 지상개발 억제를 통한 도시경관 및 환경보존의 측면에서 새롭게 부각되고 있는 지하공간은 수요증가가 예상되는 지상 부 도시기능을 지하에 배치함으로써 도시의 서비스, 어메니티, 안정성 등을 증진시킬 수 있으며, 효율적인 도시공간 구조의 구축을 통하여 교통, 도심 복잡화, 토지부족 등의 문제를 해결하는데 효과적인 대응방안이 될 수 있다. 그러나 소극적이고 단편적인 개발에 국한되어 있는 현시점에서는 극히 부정적인 공간으로 인식되고 있으며, 이를 극복하여 쾌적한 환경을 조성해야 하는 필요성에 당면하게 되었다. 이에 지상공간의 공급한계와 이에 따른 지가상승의 문제와 함께 지상환경의 보존이라는 측면에서 지하공간의 개발은 도시변화의 예측을 수반하여 입체적 구성을 위한 장기적인 계힉을 수반하여 입체적 구성을 위한 장기적인 계획이 되어야 한다. 따라서 본 논문에서는 지하공간의 환경디자인 가치를 지하공간에 대한 총체적인 접근을 통해 검증하고, 환경설계 평가에서 다루어지는 기능적 인자, 기술적 인자, 행태 적 인자를 통해 평가모델을 설정함으로써 지하공간 개발 시 고려되어야 할 디자인요소를 추출하고자 한다.

• 한국실내디자인학회논문집
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• 제16권2호
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• pp.295-302
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• 2007

The use of colors plays an important role in the field of space design. The selection of proper colors influences on people who use space by making the most of the psychological and physical functions of colors. Especially, the medical space is relatively more important than other indoor spaces in the selection of colors. The medical space has to be something to do with diversity and functions, and at the same time with stability and quietude, as well as the space with general convenient facilities. Color is not only related to the expression but also to the distinction of things and the existence. It also functions as a visual language. Human beings depend heavily on the function of color as a visual language. According to previous studies, human beings depend on color by 80% of the whole range of eyesight. Thus, color is an important factor in recognizing things and space. For example, in hospital, it Is very important to apply proper colors to various medical treatment spaces for the sake of patients' rest and healing. Various colors which do not consider the function of patients' rest and healing may make the space confusing against the change of space and structure. It is also important to apply colors to the change of space and structure. Another key point that I would like to make is that color has visual, direct and physical influence on the human body. For example, the color red with long wavelength serves to regulate body temperature. Research on the color scheme for hospitals should consider both physical and psychological factors. That is why the research should be carried out in depth through continuous clinical demonstration. The present research aims to outline color planning.

• 한국실내디자인학회논문집
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• 제24권3호
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• pp.48-58
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• 2015

This study is to conclude a direction for Information Commons, which supports the university library in a new role. The study explains perspectives on the changing role of the university library by examining the approaches, histories, and theories practiced by various researchers on Information Commons. The study aims to discover ways of improving the library space that are dedicated to technology using Information Commons, it also examines ways of creating a unified "library space" that will support learning and access to knowledge and information. The features of Cultural Commons include making improvements to technology-centered space, and providing support to research, freedom of speech, creative approach, public freedom and collaboration, and interaction. The functions of Cultural Commons within the university library are listed: First, it supports programs that will transform the library into a social hub within the university. The space specifically blurs the boundary between the library building and its surroundings, and unifies these spaces to enhance its catalytic role in aiding social interactions and human-centered approach. Second, it supports active participation through cultural programs and provides a fluid and interactive space with virtual resources. Third, it enhances user experience to supports behaviors and activities that involve fixtures and equipment in the space to promote learning. The study notes that, with the emergence of these characteristics, the university library is changing by implementing Cultural Commons for on-campus social space and new learning. Accordingly, this implementation is expected to enhance active acceptance of the library space in the future.