• 제목/요약/키워드: Outside form

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상류 전통주거 거창(居昌) 동계(桐溪) 정온(鄭蘊) 종택의 공간과 생활의 복원을 통한 해석 (Interpretation of the Jeong-On's Mansion, Traditional Upper Class House, in Geochang Focused on Dweller's Life)

  • 박희영;이희봉
    • 건축역사연구
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    • 제12권3호
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    • pp.131-148
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    • 2003
  • This study has main purpose to understand the traditional house, not by outside researcher's but by inside dweller's view. The house in Geochang, is descendent house of Jeong-On who was faithful scholar at Chosen Dynasty. In order to understand, I restore firstly the house form and space at traditional era, 60 years ago, and every dwellers not only family members but also servants and guests, by interviewing old matriarch. One of the main rules of the house disposition is Ancester worshipping life. Worshipping floor of Anchae, main building, is located unusually in front of Shrine for Jeong-On, in order to connect all activities directly. Sarangchae, men's building, opened to the funeral mourners, is separated by a wall because women have to serve foods and wail at the backside. Space for everyday life is separated by man/woman, insider/outsider, master/subordinate. Agricultural production is also key factor of the space allocation: big storage buildings for rice crop needed to tenant farming. Both activities of ancestor worship ceremony and guest greeting need large kitchen annex area for food preparation and serving space of rear veranda floor. A number of guests visit the house: guest-greeting activity is taken place from the family pavilion, Neungheo-Jeong and Saranchae by the social position. This study show that architectural space and form of the house reflects exactly dwellers life.

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SOLO 분류법과 van Hiele의 기하학습 수준 이론의 관련성에 대한 고찰 (A Study on the Relation Between SOLO Taxonomy and van Hele Theory)

  • 류성림
    • 한국수학교육학회지시리즈A:수학교육
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    • 제39권2호
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    • pp.151-166
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    • 2000
  • The purpose of this study is to understand what two models of SOLO taxonomy and van Hiele theory suggest and find out what relation there is between the category system of the SOLO taxonomy and the thinking level of the van Hiele theory. The van Hiele theory describes in line of ranking level so that it may increase the teaching effects by putting together a class, which takes into consideration the students thoughts. The SOLO taxonomy focused on the response mode of the students rather than the thinking level or the developmental stage of them to pursuit the method that can describe the students understanding in depth quality-wise. Although the SOLO taxonomy and the van Hiele model seem to have different form and character from outside in terms of their goals, a closer examination reveals that the two stances have much in common and that the models are complementary. Although the van Hiele placed more focus on the thoughts, because the conclusion was based on the students responses, the van Hiele theory can be interpreted within the structure identified in the SOLO model. In this study, we have tried to understand how the response structure form the SOLO taxonomy and the thinking level of the van Hiele theory are related, based on the studies of Pegg and Davery1998). If you briefly look at them, there are following corresponding relation between the SOLO taxonomy and the van Hiele theory. a) The relational level(R) in iconic moe is van Hiele level 1. b) The multisturctural level(M$_2$) in the second cycle of concrete-symbolic mode is van Hiel level 2. c) The relation level(R$_2$) in the second cycle of concrete-symbolic mode is van Hiele level 3. d) The unistructural level(U$_2$) in the second cycle of formal mode is van Hiele level 4. e) The postformal mode is van Hiele levle 5. Though it would be difficult to conclude that these correspondences were perfectly done, if you look at their relation, you can see that the learning process of the students were not carried out uniformly. Therefore, by studying the students response structure, using the SOLO taxonomy, and identifying the learning cycle and understand the geometrical concept more in depth.

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Crystal Structures of Substrate and Inhibitor Complexes of Ribose 5-Phosphate Isomerase A from Vibrio vulnificus YJ016

  • Kim, Tae Gyun;Kwon, Taek Hun;Min, Kyoungin;Dong, Mi-Sook;Park, Young In;Ban, Changill
    • Molecules and Cells
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    • 제27권1호
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    • pp.99-103
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    • 2009
  • Ribose-5-phosphate isomerase A (RpiA) plays an important role in interconverting between ribose-5-phosphate (R5P) and ribulose-5-phosphate in the pentose phosphate pathway and the Calvin cycle. We have determined the crystal structures of the open form RpiA from Vibrio vulnificus YJ106 (VvRpiA) in complex with the R5P and the closed form with arabinose-5-phosphate (A5P) in parallel with the apo VvRpiA at $2.0{\AA}$ resolution. VvRpiA is highly similar to Escherichia coli RpiA, and the VvRpiA-R5P complex strongly resembles the E. coli RpiA-A5P complex. Interestingly, unlike the E. coli RpiA-A5P complex, the position of A5P in the VvRpiA-A5P complex reveals a different position than the R5P binding mode. VvRpiA-A5P has a sugar ring inside the binding pocket and a phosphate group outside the binding pocket: By contrast, the sugar ring of A5P interacts with the Asp4, Lys7, Ser30, Asp118, and Lys121 residues; the phosphate group of A5P interacts with two water molecules, W51 and W82.

중국의 중석광상을 근거로한 중석광상 성인 총론 (General Remarks of Geneses of Tungsten Ore Deposits Based on Tungsten Deposits of China)

  • 문건주
    • 자원환경지질
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    • 제28권3호
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    • pp.287-303
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    • 1995
  • Tungsten ore deposits in China show clearly their relationship between granitoids and orebodies. All kinds of different tungsten ore deposits, having the largest ore reserves in the world, occur in China. Major tungsten deposits in 1950'years were locally confined in three provinces such as Jiangxi, Hunan and Guangdong. However, the major tungsten ore deposits are replaced by new tungsten deposits such as Sandahozhuang, Xingluokeng, Shizhuan and Daminghsan deposit which may be larger than the previous major deposits. Tungsten ore deposits of China exhibit obviously the granitoid was the ore-bringer to form tungsten ore deposits. The wolframite-bearing quarz veins in China indicate that tungsten mineralization took place by crystallization of wolframite preferentially unless $Ca^{{+}{+}}$ was introduced from outside into the magma-origin-fluid, since it is understood that the scheelite in the Sangdong ore deposit was preferentially precipitated, because of chemical affinity, from the tungsten fluid in which Fe and Ca ions were as sufficient as to form magnetite, wolframite and scheelite. Tungsten deposits in the world are divided into two systems; W-Mo-Sn system and W-Mo system. Most of tungsten deposits in China dated to about 196-116 Ma belong to the W-Mo-Sn system, while late Cretaceous tungsten deposits such as the Sangdong deposit in Korea belongs to the W-Mo system. The genetic order of tin-tungsten-molybdenum mineralization observed in the Moping tungsten mine in China and the Sangdong in Korea may be attributed to volatile pressures in the same magma chamber. It is assumed from ages of tungsten mineralizations that ore elements such as tin, tungsten and molybdenum might be generated periodically by nuclear fission and fusion in a part of the mantle and the element generated was introduced into the magma chamber. The periodical generation of elements had determined association, depletion and enrichment of tin and molybdenum in tungsten mineralization and it results in little association of cassiterite in tungsten deposit of late Cretaceous ages. Different mechanism of emplacement of the ore-bearing magma has brought various genetic types of tungsten deposits as shown in China and the world.

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시대 변천에 따른 속옷에 관한 연구(II) -중세 남성 속옷을 중심으로- (A Study on the Underclothes by the Changes of Ages -Focused on Men′s Underclothes in Medieval-)

  • 김주애
    • 복식문화연구
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    • 제6권1호
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    • pp.136-148
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    • 1998
  • This is a study on the change of the Medievalmen's underclothes. Underclothing includes all such articles, worn by either sex, as were completely or mainly concealed from the spectator by the external costume. Throughout the Middle Ages, the underclothing of both sexes possessed characteristic inherited from earlier times. Its function was purely utilitarian. It was not used to express class distinction and only very indirectly to enhance sex attraction. The idea of underclothes was associated with the idea of the body's sinfulness. Underclothes could also symbolize the discipline of humility. To appear clad only in underclothes was a voluntary form of selfabasement often practised by pilgrims. The notion that underclothes might express the spirit of the changing times, in sympathy with the outer clothing, did not enter the medieval mind. The length of the shirt was less than that of the modern garment, especially after the middle of the fourteenth century. The sleeves were somewhat full, without cuffs, and cut straight. During the second half of the twelfth century, when braies become definitely an undergarment. In the fourteenth century braies became shorter and shorter and the shirt could no longer be tucked in but hung outside over the thighs. After 1340 the costume on the surface somewhat resembling modern 'tights', began to reveal display the shape of the male leg as a form of sex attraction. By the close of the Middle Ages, braies had become less like loincloths, and more like modern bathing trunks. The peasant and laborer did not attempt to keep pace with the changes of fashion but, continued, as a rule, to wear the long braies of their forefathers. The higher ranks how this garment reflected the changes of the mode of outer costumes.

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Anion-Dependent Exocyclic Mercury(II) Coordination Polymers of Bis-dithiamacrocycle

  • Siewe, Arlette Deukam;Kim, Seulgi;Choi, Kyu Seong;Lee, Shim Sung
    • Bulletin of the Korean Chemical Society
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    • 제35권12호
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    • pp.3459-3464
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    • 2014
  • Synthesis and structural characterization of mercury(II) halides and perchlorate complexes (1-4) of bis-$OS_2$-macrocycle (L) are reported. L reacts with mercury(II) chloride and bromide to yield an isostructural 2D coordination polymers with type $[Hg(L)X_2]_n$ (1: X = Cl and 2: X = Br). In 1, each Hg atom which lies outside the cavity is six-coordinate with a distorted octahedral geometry, being bound to four adjacent ligands via monodentate Hg-S bonds and two remaining sites are occupied by two terminal chlorido ligands to form a fishnet-like 2D structure. When reacting with mercury(II) iodide, L afforded a 1D coordination polymer $\{[Hg_2(L)I_4]{\cdot}CHCl_3\}_n$ (3) in which each exocyclic Hg atom is four-coordinate, being bound to two sulfur donors from different ligands doubly bridging the ligand molecules in a head-to-tail mode. The coordination sphere in 3 is completed by two iodo terminal ligands, adopting a distorted tetrahedral geometry. On reacting with mercury(II) perchlorate, L forms solvent-coordinated 1D coordination polymer $\{[Hg_2(L)(DMF)_6](ClO_4)_4{\cdot}2DMF\}_n$ (4) instead of the anion-coordination. In 4, the Hg atom is five-coordinate, being bound to two sulfur donors from two different ligands doubly bridging the ligand molecules in a side-by-side mode to form a ribbon-like 1D structure. The three remaining coordination sites in 4 are completed by three DMF molecules in a monodentate manner. Consequently, the different structures and connectivity patterns for the observed exocyclic coordination polymers depending on the anions used are influenced not only by the coordination ability of the anions but also by anion sizes.

프랭크 로이드 라이트 주택작품의 공간구성 기법에 관한 연구 - 프레리(Prairie) 주택을 중심으로 - (A Study on the Space Composition Method of Housing Works of Frank LLoyd Wright - Concentrated on Prairie House -)

  • 황용운
    • 한국실내디자인학회논문집
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    • 제25권4호
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    • pp.35-42
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    • 2016
  • The purpose of this study is the analyze the spatial structure and housing component of the prairie style house of Frank Lloyd Wright during the Prairie Era which is between 1893-1910. The research results can be summarized as follows 1) In spite of European style influences which were fashionable at the time, Wright tried to attempt altering the space and form of his works (houses) from his unique architectural style. 2) All solid walls which are usually inside the square prairie and the cross floor plans were removed for interaction between the outside and inside spaces in a house creating an organic space. So the inside space of the house feels wider than the original space because of the available natural light. 3) Frank Lloyd Wright's early works were similar to the homes built at that time. However, as time passed, he remembered and was influenced by the Frobel's educational system blocks he played with as a child as well as the surrounding Midwestern USA prairies where he grew up. 4) The early prairie floor plan was square divided into nine equal parts which is classic floor planning. Wright, however, created his new unique architectural style. His style has developed into the prairie style and various floor plans. 5) Wright introduced a 3-dimensional architectural form of composition (cantilever, long eaves, etc.) to express symmetry and horizontal lines of the house. 6) Rather than emphasizing vertical lines in his works, Wright began emphasizing more horizontal lines like the horizontal lines of the actual prairies. This meant the surrounding environment of a house is always in nature.

줄리오 로마노의 만토바 저택: 메르쿠리우스로 표현된 화가의식 (The Facade Decoration of Julio Romano's House in Mantua: Ideas on Painting Expressed through Mercury)

  • 이한순
    • 미술이론과 현장
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    • 제14호
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    • pp.159-186
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    • 2012
  • Julio Romano decorated the facade of his house in Mantua with a statue of Mercury to give expressions to his ideas on painting. Hereby the painter from Rome could show his home to the world as that of a painter. To be concrete, Mercury was the planet god to which visual artists belonged, and so was basically related to visual arts. In his role to deliver diverse features of art works Mercury could also convey concepts and emotions expressed in a picture to the viewer. The power of a painting to arouse certain emotions or move the mind of the viewer was further connected to the role of Mercury as the guide of the human soul. This function again related the Roman god to the characteristic of a portrait to present absent persons to the viewer. Above the statue of Mercury, a Lucian head of the god is seen, so that they together form the central axis of the facade. This seems to emphasize that the theme of the facade decoration was the powerful persuasive forces of eloquence. The two masks on the left could then refer to sources of eloquence, I.e. various beautiful expressions of a language and its generative process. On the other hand, the masks on the right could represent consequences of eloquence, for instance, prudence, evil effects which come about to imprudent listeners, and other influences on listeners. Finally, it would be useful to remind us of a line from On Architecture by Leon Battista Alberti. According to the humanist architect parts of a building which are seen from the outside, like a facade, should be appropriately designed, since the decoration of a house could play a significant role to enhance the fame and honor of the family and its fatherland. This theory of Alberti could have provided the foundation to the facade decoration of the Casa Pippi which proudly presented the profession of painting to the public in visual form.

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Synthesis and Properties of Tetraaza Macrocycles Containing Two 3-Pyridylmethyl, 4-Pyridylmethyl, or Phenylmethyl Pendant Arms and Their Nickel(Ⅱ) and Copper(Ⅱ) Complexes: Effects of the Pendant Arms on the Complex Formation Reaction

  • Kang, Shin-Geol;Kim, Seong-Jin
    • Bulletin of the Korean Chemical Society
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    • 제24권3호
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    • pp.269-273
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    • 2003
  • The synthesis and properties of 2,13-bis(3'-pyridylmethyl) $(L^3)$, 2,13-bis(4'-pyridylmethyl) $(L^4)$, and 2,13-bis(phenylmethyl) $(L^5)$ derivatives of 5,16-dimethyl-2,6,13,17-tetraazatrcyclo$[16.4.0.^{1.18}0^{7.12}]$docosane are reported. The 3- or 4-pyridylmethyl groups of $[ML^3](ClO_4)_2\;or\;[ML^4](ClO_4)_2$ (M = Ni(Ⅱ) or Cu(Ⅱ)) are not involved in coordination, and the coordination geometry (square-planar) and ligand field strength of the complexes are quite similar to those of $[ML^5](ClO_4)_2$, bearing two phenylmethyl pendant arms. However, the complex formation reactions of $L^3\;and\;L^4$ are strongly influenced by the pyridyl groups, which can interact with a proton or metal ion outside the macrocyclic ring. The macrocycle $L^5$ exhibits a high copper(Ⅱ) ion selectivity against nickel(Ⅱ) ion; the ligand readily reacts with copper(Ⅱ) ion to form $[CuL^5]^{2+}$ but does not react with hydrated nickel(Ⅱ) ion in methanol solutions. On the other hand, $L^3\;and\;L^4$ form their copper(Ⅱ) and nickel(Ⅱ) complexes under a similar condition, without showing any considerable metal ion selectivity. The ligands $L^3\;and\;L^4$ react with copper(Ⅱ) ion more rapidly than does $L^5$ at pH 6.4. At pH 5.0, however, the reaction rate of the former macrocycles is slower than that of the latter. The effects of the 3- or 4-pyridylmethyl pendant arms on the complex formation reaction of $L^3\;and\;L^4$ are discussed.

산지촌의 형성과정과 공간특성 변화 : 영양군 석보면 요원리를 사례로 (The Formation Process and Spatial Structure of the Mountainous Village : The Case of Yowon-Village, Gyeongbuk Province)

  • 오남현
    • 한국지역지리학회지
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    • 제8권3호
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    • pp.347-363
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    • 2002
  • 본 연구는 영양군 석보면 요원리를 사례로 산지촌의 입지, 형태, 공간적 특성변화를 분석하는 것이다. 사례지역취락의 입지는 지형적인 여건, 식수원, 이주형태에 의해 상업적 산지농업지역으로의 재편이후에는 도로와 농경지에 의해 영향을 받고 있다. 취락형태는 소촌(小村)과 산촌(散村)이 혼재하고 있다. 촌락의 해체/재편과정에서 요원1리는 소촌으로 요원2리는 산촌중심으로 재편되었다. 전자는 자가소유 토지를 기반으로 고추나 담배 등 1차 가공을 하여 출하하는 반면 후자는 임대농이 많으며 주로 반기간 수확 가득한 채소류를 주로 재배하고 있다. 상업적 농업초기에는 가옥과 농경지를 연결하는 방향에서 도로가 개설되었으나 최근에는 외부지역 즉 시장과의 접근성을 중심으로 개설되었고 가옥 또한 이들 도로를 중심으로 이전함으로서 도로가 취락 공간구조 변화의 핵심 요소가 되었다. 종래 마을중심에 입지해 있는 공동체적인 생활과 직결되는 각종 시설물들은 외곽으로 밀려난 반면 상업적 농업과 관련된 시설들이 취락의 중심에 위치하고 있다. 과거 생활중심의 폐쇄적 공간구조에서 생산 중심의 개방적 공간구조로 재편되었다.

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