• 한국지역지리학회지
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• 제16권1호
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• pp.76-84
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• 2010

연구의 목적은 공간, 사람, 사회의 상호작용에 관한 다양한 관점들을 비판적으로 검토하는데 있다. 먼저 인본주의 입장에서 장소와 사람의 관계가 논의되었다. 인간 그리고 자연과 건조 환경으로 구성된 장소는 사람들의 주관적 경험에 의해 의미가 생성되며, 이러한 장소의 이해는 장소를 객관적 자연적 관점으로 개념화시키려는 시도와 대비된다. 인본주의적 관점에서 장소와 사람의 관계 이해는 역동적인 사회적 정치적 현상을 설명하는데 한계점에 부닥쳤다. 르페브르와 하비는 마르크스 정치경제학적 입장에서 공간과 사회를 변증법적으로 설명하였다. 르페브르는 지각공간, 개념 공간, 생활공간 사이에 전개되는 모순을 통해 사회공간의 역사적 전환을 분석하였다. 인문학에서 입지, 거리, 경계 등과 같은 공간적 개념들이 은유적으로 많이 사용되었다. 푸코는 공간적 은유를 통해 원력, 지식, 공간의 관계틀 비평적으로 검토하였다. 권력과 지식은 구제적 시간과 공간으로부터 독립되어 존재하는 것이 아니라 특정 환경에 살고 있는 사람들의 사회적 관계망과 문화에 의해 구성되어 진다. 후속 연구에서 상이한 관점들이 보다 정교하게 검토되어 발전된 개념들이 수립될 필요가 있다.

• 한국환경보건학회지
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• 제40권5호
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• pp.425-434
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• 2014

Objectives: The purpose of this study is to introduce the establishment process and results of the Seoul Metropolitan Government's road map on environmental health policy. Methods: The process consisted of expert group meetings, civic participation, research, and questionnaire survey for priority environmental health policy agenda items in Seoul. Results: The announced vision for the environmental health policy was "a healthy environment, safety in Seoul". This policy was established in order to define environment health policy initiatives for a period of five years with an aim to protect Seoul citizens' health from hazardous environmental factors. The resulting Seoul environmental health policy consisted of four areas and 16 key agenda items. The four areas were "Protection for children against hazardous materials", "Enhancement of health and safety of all", "Carcinogen-free and endocrine-disrupting chemical-free Seoul (reducing environmental exposure to hazardous materials), and "Establish the foundation of environmental health policy". Sixteen key agenda items include the enhancement of management of spaces for children, certification of environmental health status at schools, establishment of a unit responsible for the environmental health of children, strengthening environmental health management for susceptible populations (children, the aged, and the socioeconomically vulnerable), management of hazardous materials, physical hazardous factors (noise, radiation, etc.), indoor air quality, and the enhancement of monitoring, research, and regulation of environment health. Conclusion: The Seoul Metropolitan Government established an environmental health policy road map for a five-year period (2013-2017). To implement this environmental health policy, budget allocation, and detailed execution plans are required.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제41권6호
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• pp.293-298
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• 2015

Objectives: Infection involving the orbit, zygomatic space, lateral pharyngeal space, or hemifacial and oral floor phlegmon is referred to as cervicofacial infection (CFI). When diagnosis and/or adequate treatment are delayed, these infections can be life-threatening. Most cases are the result of odontogenic infections. We highlight our experiences in the management of this life-threatening condition. Materials and Methods: This was a retrospective study of patients who presented with CFI from December 2005 to June 2012 at the Oral and Maxillofacial Surgery Clinic or the Accident and Emergency Unit of Ahmadu Bello University Teaching Hospital (Zaria, Nigeria). The medical records of all patients who presented with either localized or diffuse infection of the maxillofacial soft tissue spaces were retrospectively collected. Data collected was analyzed using SPSS version 13.0 and are expressed as descriptive and inferential statistics. Results: Of the 77 patients, 49 patients (63.6%) were males, a male to female ratio of 1:7.5. The ages ranged from two years to 75 years with a mean of $35.0{\pm}19.3$ years, although most patients were older than 40 years. The duration of symptoms prior to presentation ranged from 6 to 60 days, with a mean of $11.0{\pm}9.4$ days. More than 90% of the patients presented to the clinic within the first 10 days. The most commonly involved anatomical space was the submandibular space (n=29, 37.7%), followed by hemifacial space (n=22, 28.6%) and buccal space (n=7, 9.1%). Ludwig angina accounted for about 7.8% of the cases. Conclusion: CFI most commonly involves the submandibular space, typically affects individuals with a low level of education, and is influenced by traditional medical practices. Despite improved health care delivery, CFI remains a significant problem in developing countries.

• 한국공간구조학회논문집
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• 제9권4호
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• pp.89-96
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• 2009

아파트는 우리나라 주거의 반수이상이 공급되어 있으며, 가장 선호하는 주거유형으로 자리매김 되고 있다. 이처럼 주거의 대부분을 차지하고 있는 아파트 내부공간이 최근에는 트렌드 차별차로 다양한 변화를 자랑하고 있지만 기본적인 법적 요구공간과 설계치수만을 적용하고 있는 상황이다. 주거에서 가장 중요한 의미는 가족이 단란하게 생활하는 공간이며 사회생활의 긴장을 완화시키는 기능이라 할 수 있을 것이다. 또한 주거공간은 가족 구성원간 상호작용과 자아정체감을 갖는데 영향을 주고 있으며 공간의 기본조건 중 능률성은 동선과 사용공간, 가전제품, 가구치수는 주거공간의 면적과 칫수에 영향을 미치고 있다. 아파트의 내부공간구조 자체가 서구에서 도입된 형태로 우리나라의 신체적 치수적용에 부조화를 초래하였으며 최근에는 다시 인체치수의 변화로 이와 관련하여 대한 건축계획에서도 적절한 주거공간의 구성을 위한 인체공학적 적합성에 근거한 주거공간 계획 기준을 제시하고자 한다.

• KIEAE Journal
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• 제11권2호
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• pp.105-111
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• 2011

Aims of this study is to investigate the daylighting control strategy of venetian blind system was performed as a function of ratio of shading height to window and slat angles in the preliminary stage of the parametric study. Floor-to-ceiling window walls of living spaces are used widely in apartment buildings since the Korean government has legally allowed elimination of the balcony area. Enlarging living area by balcony elimination, the larger glass area of window is exposed to the direct sunlight. As a common sunlight controlling device, blind system can be used in all orientations and all latitudes and it may obstruct, absorb, reflect and transmit solar radiation to building by proper adjusting. However, blind system can produce discomfort in occupant and less energy efficiency, if it has not been controlled optimally. The simulation model was based on the unit module of typical living space with balcony elimination. The room dimension was $6.0m(w){\times}6.9m(d){\times}2.7m(h)$ with floor to ceiling height of 2.5m. The blind system was simulated at five slat angles (horizontal, $30^{\circ}$, $45^{\circ}$ upward and downward tilted) and the four ratio of shading height to window (fully closed, partly opened, no-blind) using the Desktop RADIANCE 2.0 program. The series of simulation results indicates that the advantages of available daylight and outside of view can be improved by proper adjusting blind system.

• 한국실내디자인학회논문집
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• 제21권3호
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• pp.128-135
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• 2012

The purpose of this study is to investigate and analyze the compositional elements of plan of art museums by selecting architectural works, which have strong symbolic meaning when evaluating value, from architectural works by Louis Kahn. First, the centrality of artworks, which are being displayed at the Yale Art Gallery, is complex. It includes three patterns of Void (spatial) Centrality+Symbolic Centrality+Functional Centrality among the five patterns suggested in this study. Second, the ratio system of interior space, which is expressed in the extension of the Yale Art Gallery, can be classified into the floor and walls. The floor used the square 1:1 ratio system. The ceiling used the grid patterns of equilateral triangles (regular tetrahedrons). It was applying a geometric ratio system when creating forms by using one side as a beam and the other sides as decorations of the ceiling. Third, the contours of interior space, which were expressed in Kahn's works, used the method of forming separate space according to the contouring rule (structural unit) defined by columns, and they were used in constructing the entire space through the integration of separate spaces. Fourth, according to the characteristics that were expressed by artworks displayed within the Yale Art Gallery Extension, the concept of accessibility was not as clear as that of residential buildings, because an approach of respecting existing architecture and context was used, rather than the starting point of interior space, or differentiated circulation, which has the function of a determined position.

• 한국산학기술학회논문지
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• 제17권1호
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• pp.357-366
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• 2016

본 연구는 세종시 신설 초등학교의 학교규모와 배치계획의 개선점을 제시하기 위한 것으로 24개 학교를 대상으로 교지면적, 학교규모, 외부공간 구성비를 비교분석하였다. 연구결과 현재 초등학교 50학급 이상의 규모계획은 병설유치원 포함 48학급 이하로 조정이 필요하며, 학교규모 산정시 학생 수가 아닌 학급 수에 따른 기준을 적용해 교지면적 대비 적정 학급 수를 유지하는 노력이 필요하다. 교지 대비 교사면적은 평균 24.6%로 타 시도대비 높게 나타나고 체육장은 19.9%로 낮게 나타남으로 교사면적 비율을 20%대 초반으로 낮추어 체육장을 비롯한 외부공간의 구성비를 높여야 한다고 판단된다. 아울러 교지면적과 학교규모 산정시에 지구단위계획, 교지의 특수성으로 손실되는 면적을 고려하여 배치가능 면적과 외부공간으로 활용 가능한 면적을 구분하여 적용할 필요가 있다.

• 대한두경부종양학회지
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• 제37권1호
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• pp.63-66
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• 2021

Supracricoid partial laryngectomy (SCPL) with cricohyoidoepiglottopexy (CHEP) or cricohyoidopexy (CHP) involves the removal of the whole thyroid cartilage, both true and false vocal cords, the ventricles, and the paraglottic spaces, sparing the cricoid cartilage, hyoid bone, and at least one functional and mobile cricoarytenoid unit. Reconstruction is performed by suturing of the cricoid cartilage up tightly to the hyoid bone, so trachea-releasing procedures are needed to prevent leakage at anastomosis site. In case of advanced tranglottic cancer invading tracheal tracheal wall, we need to perform additional circumferentrial circumferential tracheal wall resection. However, when we perform SCPL, circumferential resection of tracheal wall is limited because SCPL procedure itself needs releasing of tracheal length. We report a case of advanced transglottic cancer involving tracheal wall treated with induction chemotherapy and SCPL including tracheal wall resection with reconstruction of tracheal defect by sternocleidomastoid muscle flap covered with skin graft.

• 한국안전학회지
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• 제36권5호
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• pp.71-78
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• 2021

There are regularly planned overhaul periods in thermal power plants, which involve the maintenance of the boiler of the power plants. However, thermal power plants workers are always exposed to risk during overhaul periods owing to the narrow space and significant dust inside the boiler. Therefore, it is essential to develop a safety monitoring system that is suitable for operating in this type of environment. In this study, we developed not only a worker three-dimensional (3D)-location monitoring system that can monitor and record the entry/exit of workers, their 3D-location, and fall accidents but also a method to secure the working environment and operation efficiency. This system comprises of a worker tag, which was equipped with an inertial measurement unit, a barometric pressure sensor, and a Bluetooth low energy (BLE), and the tags were given to each worker. In addition, the location of workers inside the boiler was measured using a pedestrian dead reckoning (PDR) method and BLE beacons. The location data of the workers tag were transmitted to the integrated database (DB) server through a gateway, and to the administrator monitoring system. The performance of the system was demonstrated inside an actual thermal power plant boiler, and the accuracy and reliability of the system were verified through a number of repeated tests. These results provide insights on designing a new system for monitoring enclosed spaces.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제27권2호
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• pp.15-24
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• 2021

Purpose: This study is to present basic data on the Architectural planning of the college of medicine by arranging the functional zoning planning, functional unit planning, and circulation planning, based on the diversification of medical education and the changes of Learning spaces. Methods: This study was conducted by literature review on existing medical education method and learning space planning. And then on-site surveys and questionnaire were conducted on existing facilities. Results: The diversification of medical education has already been progressing for a long time, and the development of information technology is integrated into the learning space, and the evolution of the learning method and the flexibility of the learning space give effect to the change of the learning space. ① This study reconstructed the existing classification method of university facilities into the fuctional zoning method that combines the architectural concept of function and movement. ② The functions and functional units of the college of medicine according to the proposed functional zone were arranged, and the space required for the medical college was suggested. ③ The function and type of movement of medical college can be classified into professor/student fusion type, teaching and research separation type, and learning and learning shared space integrated arrangement type. In the future, it is necessary to consider fusion type or integrated arrangement type rather than separation type. Implications: the evolution of the learning method and the flexibility of the learning space give effect to the change of the learning space.