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A Study on the Dom-Ino system and Proportion in Le Corbusier′s Houses (Le Corbusier의 주거건축에 나타나는 Dom-Ino시스템과 비례체계에 관한 연구)

  • Cho Sung-Hyun;Kim Chul-Kyu
    • Journal of the Korean housing association
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    • v.15 no.4
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    • pp.107-115
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    • 2004
  • The purpose of this paper is to study on the architectural value in Dom-Ino system. Dom-Ino system by Le Corbusier is a structural system for effective production in terms of physical reproductivity and a modeling system from the view of formal composition. It creates planar grid with a fixed ratio, manipulates the user group, and becomes the basic construction method. Form comes out of geometrical proportion system, and grid-based plan provides regularity and order to elevation planning. Production requires standardization. Indoor space is maintained by uniformed and integrated service facilities. Dom-Ino system was a transitional step of the Modulor system which was created by Le Corbusier in 1945 and composes of and equivalent proportional system. The fact that the numerical proportion system is the one of appropriate design methods implys a progressive concept that architectural configurations are controlled by the technology of that time. And also the system is one of the object type of Corbusier's housing architecture.

A Study on the Model of Cyber Elementary School (사이버초등학교 모형에 관한 연구)

  • Kim, Jeong-Rang
    • Journal of The Korean Association of Information Education
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    • v.8 no.3
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    • pp.385-394
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    • 2004
  • The process for the information society centered on the internet supplied us a space of another life, cyber space. In the reality that the cyber space exercised its influence on the our society outstandingly, this researcher think that it needs to have to discuss about the cyber school in the elementary schools by making use of experience the soft landing of cyber university. This study suggested the model of cyber elementary school applicable to the elementary schools, and discussed with the operational plan by the model. Also, it examined the field teachers' opinions about the model classification and operation through the questionnaire, and analyzed the result. It was divided into the four sorts of cyber elementary schools like the school support type, school associated type, and independent type, and transitional period type. This study researched the concept by the model each, the object and purpose of major education, the operational system, curriculum and contents. As a result of collecting their opinions through the questionnaire, it is desirable to be operated as the transitional period type and the school support type in case of the introduction of cyber elementary schools in the present elementary schools.

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Stellar and Ionized Gas Kinematics of Blue-cored Early-type Dwarf Galaxies in the Virgo Cluster

  • Chung, Jiwon;Rey, Soo-Chang;Kim, Suk;Lee, Youngdae;Lee, Woong;Sung, Eon-Chang
    • The Bulletin of The Korean Astronomical Society
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    • v.40 no.2
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    • pp.49.3-50
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    • 2015
  • Early-type dwarf galaxy (ETDG), the most abundant galaxy type in clusters, were recently shown to exhibit a wide variety in their properties. Particularly, the presence of blue cores in some ETDGs supports the scenario of late-type galaxy infall and subsequent transformation into red, quiescent ETDGs. While several transformation mechanisms for these ETDGs with blue core within cluster environment have been proposed, all these processes are able to explain only some of the observational properties of ETDGs such as stellar populations and structural parameters. In this context, internal kinematic properties of blue-cored ETDGs provide the most crucial evidence to discriminate different processes for the formation of these galaxies. We present a kinematic analysis of two blue-cored ETDGs in the Virgo cluster based on long-slit data obtained from Gemini Multi-Object Spectrographs (GMOS) observations. We find that the observed galaxies show kinematically decoupled sub-components in the velocity profile such as discontinuity or counter-rotating component. We discuss possible scenarios of formation of these transitional galaxies.

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A Study on Logical Data Model for National Topographic Basedata (수치지도 데이터의 논리적 모델에 관한 연구)

  • 조우석
    • Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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    • v.16 no.1
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    • pp.139-147
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    • 1998
  • The national topographic basedata should meet a variety of user requirements. To generate, maintain and handle the national topographic basedata in economic and effective way, the nationally supported research works on data model, structure and feature classification system should be intensively undertaken by government agency, research institute and university. This paper presents the technical definitions of conceptual and logical model for proposed data model representing digital map data. The key aspects of the proposed data model are flexibility for accommodating user requirements as well as step-by-step approach for modification as necessary m recent future. Conclusively, the proposed data model is a transitional data model between simple graphical model and object oriented data model.

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Korean Dress Collection of the Horniman Museum in London (런던 호니만 박물관 소장 한복 유물에 관한 연구)

  • Kim, Soon-Young
    • Journal of the Korean Society of Clothing and Textiles
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    • v.36 no.1
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    • pp.99-111
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    • 2012
  • This paper investigates the formative features and the historical meaning of the Korean dress collection held in the Horniman Museum in London. The Museum holds eighteen items of Korean dresses donated by Mrs. C. de J. Luxmore in 1948 and by Mrs. Bowra in 1953. Male dresses consist of white silk outer robe (durumagi), a pale violet silk waistcoat (jokki), a jade green silk jacket (jeogori), pale yellow silk trousers (baji), a pair of ankle bands (daenim), a cotton waistband (dae), a silk purse (jumeoni), a rattan under-vest (deungbaeja), a pair of rattan wristlets (deungtosi), a top hat (gat) and a skullcap (tanggeon). Female dresses comprise a jade green silk jacket (jeogori), an ivory silk skirt (chima), a light blue silk petticoat (sokchima), two kinds of white cotton trousers (sokbaji and soksokgot), a pair of silk wristlets (tosi) and a pair of padded socks (beoseon). A Korean dress collection of the Horniman Museum shows a set of ordinary dress items worn by a married couple in the 1930s and the 1940s. Of these items, a silk petticoat (sokchima) and a rattan under-vest (deungbaeja) can be highly evaluated as object resources in the history of Korean dress. The petticoat is a rare and valuable example that represents an early type of modern petticoat that has replaced a traditional petticoat (dansokgot). The rattan under-vest has square neckline and two tiny sleeves similar to a Western cap sleeve. This kind of under-vest is a transitional form shown between under-vest similar to the Korean waistcoat (baeja) and one similar to the Western waistcoat (jokki).

A Study on the Ponds of the Korean Traditional Temples (한국 전통사찰의 인공지 연구)

  • 권태철;홍광표
    • Journal of the Korean Institute of Landscape Architecture
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    • v.27 no.2
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    • pp.80-94
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    • 1999
  • The purpose of this study is to analyze and interpret the ponds appeared in the Korean traditional temples. Summarized findings are as follows: First, it appeared that the location of ponds of the Korean traditional temples is, in general, in both the entry space and transitional space of temple. And it is considered that such configurations of the location of ponds were done intentionally in order that the ponds should have a significance as same as the concept that a natural mountain stream separates the sacred place and the secular world. Second, since the size of the ponds appeared in the temples are considered to be what is transformed from the original one, it is hard to understand the real size. However, it is judged that since ponds we see at present played an element of the total space of a temple it is deemed that no significant change of the size of ponds have happened if the size of the structure a temple itself has ever changed. Third, it appeared that the forms of the temple's ponds are diversified in a square, oval, egg-shaped one, round shape(circle), natural shape, etc. and it is identified that most of the ponds inspected for this study appeared to be in shapes of an oval, egg-shaped one, and round shape which take a typical curve. Fourth, regarding the temples whose origins are from the Baekje dynasty or Shilla dynasty among the objects of this case study, there appear some uniform styles for each temple respectively. For example, in both the Junglim Temple's twin pond(定林寺 雙池) and the Mireuk Temple's twin pond(彌勒寺 雙池) which were built in the Baekje dynasty appears a twin-pond in a square shape, and in the Bulkuk temple(佛國寺), Haein temple(海印寺), Tongdo temple(通度寺), etc. which were built in the Silla dynasty appears the ponds in an egg-shape one. Fifth, regarding the function of the ponds appeared in the temples, the ponds are characterized with a lotus pond(蓮池), reflecting pond(影池), and pond complex(蓮 . 影池). In consideration of the 20 ponds in the 15 places of this study's object, there are 8 lotus ponds(蓮池), 6 reflecting ponds(影池), and 6 ponds complex(蓮 . 影池).

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Development strategy for an information exchange subsystem as a part of Construction Project Lifecycle Management System(CPLMS) (건설 프로젝트 생애주기 관리를 위한 정보교환 서브시스템 개발방안)

  • You, Seok-Joon
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • 2007.11a
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    • pp.77-82
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    • 2007
  • This paper discusses on implementation methods for providing data exchange capability of the Construction Project Lifecycle Management System (CPLM). Because most information media currently used in the construction industry are computer files, the system must be capable of handling various file types; however, The goals of PLM cannot be achieved if the contents of the files are communicated freely, which can only be achieved using a standardized information model that has comprehensive coverage of all information produced within the projects (i.e., a BlM). Several methods of adopting the model are investigated here, and a transitional implementation method for K-IFC is suggested, in which a file-based exchange backed by the BlM can evolve into object-level transactions of the BIM with not only advanced data integrity and security, but also improved communications between the project participants.

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Hydrogeochemistry of Groundwaters at the Gogum island area in Jeonnam, Korea (전남 고금도 지역 지하수의 수리지구화학)

  • Park, Cheon-Young;Ahan, Kun-Sang;Jeong, Youn-Joong;Shin, In-Hyun
    • Journal of the Korean earth science society
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    • v.23 no.6
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    • pp.474-485
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    • 2002
  • The object of this study is to investigate the contamination degree and the interpretation of sea water intrusion phenomena with hydrogeochemical and hydrogen-oxygen stable isotope of coastal aquifer in the Gogum area, Korea. The physical characteristics of groundwaters is the neutral pH condition and transitional Redox environments, and groundwater is affected by sea water & surface water. The chemical properties of groundwaters are showing an increase in contamination owing to the sea water intrusion, waste water from the surface and agricultural chemicals. In the case of chloride, 6 samples of the groundwater in the study area are in excess of the drinking water standard. The Piper diagram shows the contamination in GG-4 and 14 by sea water intrusion. GG-3, 7 and 13 dominate the Na-HCO$_{3}$ type water and regional (GG-14) is indicated to dominate the Na-Cl type water such as sea water. According to the Sl (saturation index), sea water is oversaturated with respect to calcite and dolomite, GG-3, 14 and 18 are approaching the saturation state. The hydrogen-oxygen stable isotope ratio of groundwaters originates in the meteoric water, and groundwaters of GG-1, 5 and 14 display high oxygen isotope value due to surface water trespass and sea water intrusion. The result of this study, GG-14 is contaminated by sea water intrusion, groundwaters expected GG-3, 7 and 13 is in progress to artificial pollution and sea water intrusion.