• Korean Journal of Rural Living Science
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• v.8 no.2
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• pp.145-160
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• 1997

This paper is a part of “The Study of the Traditional Korean Ethenic Farmhousing in Yanbian, China”. The purpose of this study is to identify reception behavior and places for guests of the traditional farmhouse. In this study, a survey using questionnaire was conducted in which one hundred and twenty four farmhouses were analyzed thoroughly. The major findings are as follows : 1) Most frequent guest receptions among Dallejae residents are casual meetings of relatives and non-relatives, husbands' birthday parties, one-year birthday Parties of children, wedding receptions, and Whankap (sixtieth birthday party). 2) They receive guests and serve them at Chung-ji-kan and Oot-bang. 3) Reception behavior has undergone change along with social, political, and economical changes. They receive guests with much more hospitalities than before. Only memorial services are simplified compared to the past.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.5
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• pp.14-27
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• 2019

This study presents a plan for a memorial park that respects the characteristics based on the historical facts for the concept of space of the Gwangju Hospital of Korea Army and the location of the 505 Security Forces, which were designated as historic sites after the 5-18 Democratization Movement. The Gwangju Metropolitan City as it is the location of the 5-18 historic sites, is taking part in the 5-18 Memorial Project, and plans to establish a city park recognizing the historic site of the 5-18 Democratization Movement, which has been preserved only as a memory space to this point. The park is promoting a phased development plan. This study suggests that the 5-18 historic sites can be modernized and that social consensus can establish the framework of the step-by-step planning and composition process to ensure the plans for the space heals wounds while preserving the history. In this paper, we propose a solution to a problem. We solve the approach for space utilization through an analysis of precedent research and planning cases related to park planning at historical sites. In addition to exploring the value of the site, we also describe the space utilization strategy that covers the historical characteristics and facts while maintaining the concept of park planning. As a result of the research, the historic site of the Gwangju Hospital of Korea Army is planned as a park of historical memory and healing in order to solve the problems left behind by the 5-18 Democratization Movement. The historic site of the 505 Security Forces was selected as an area for historical experiences and a place for learning that can be sympathized with by future generations of children and adolescents in terms of expanding and sustaining the memory of the 5-18 Democratization Movement. In the planning stage, the historical sites suggested the direction of space utilization for representation as did the social consensus of citizens, related groups, and specialists. Through this study, we will contribute to construction of a memorial park containing historical values in from 5-18 historic sites. It is meaningful to suggest a direction that can revitalize the life of the city as well as its citizen and can share with the history with future generations beyond being a place to heal wounds and keep alive the memory of the past.

• Journal of architectural history
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• v.24 no.4
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• pp.7-18
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• 2015

Gwanghwamun was dismantled and displaced to the east side of the palace, at that time, the Chosun Government General Building was constructed in the Gyeongbokgung palace. After the Korea war, it remained as a stonework as a result of the fire. In 1968, The Gwanghwamun came back in front of the palace. Then, why it was rebuilt in the 3rd Republic period? What was the reason for selecting concrete? Since the May 16 coup, the military regime had been utilized palace and surrounding urban space to show a visible practice of modernization. Attempting the combination of modern technology in the 1960s and traditional cultural property and reconstructing a city as a pretext called Cultural Heritage conservation was a typical mechanism of the 1960s. In this study, I start by assume that reconstructing Gwanghwamun(1968) was a part of project to change the surrounding urban space of Gwanghwamun than to preserve cultural assets. Two main contributions of the study are following. First, I collect availabe data on the reconstructing surrounding urban space of the Gwanghwamun and re-organize them in chronological order to make them as fragments of a map. Second, I analysis and identify the nature and phase of the Gwanghwamun reconstruction.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.27 no.5
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• pp.713-723
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• 2003

In this study, a state of art review of existing residual stress analysis techniques and representative solutions is presented in order to develope the residual stress analysis procedure for fitness-for-service (FFS) assessment of welded structure. Critical issues associated with existing residual stress solutions and their treatments in performing FFS are discussed. It should be recognized that detailed residual stress evolution is an extremely complicated phenomenon that typically involves material-specific ther-momechanical/metallurgical response, welding process physics, and structural interactions within a component being welded. As a result, computational procedures can vary significantly from highly complicated numerical techniques intended only to elucidate a small part of the process physics to cost-effective procedures that are deemed adequate for capturing some of the important features in a final residual stress distribution. Residual stress analysis procedure for FFS purposes belongs to the latter category. With this in mind, both residual stress analysis techniques and their adequacy for FFS are assessed based on both literature data and analyses performed in this investigation.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2007.05a
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• pp.270-274
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• 2007

Clearing trace of symbol which was gone with a series of pre-modern architecture history since the modern architecture (pursuing true nature from tradition which is repeated and imitated unconsciously). That is, What is the course of deconstruction? In the early part of the 20th century, We still accept the necessity of decoration in spite of its existence at one time being threaten. This means, even though symbolism in architecture has relative importance by situation of Times, it plays an important role to add the past to current style through 'Symbol'. The history of Times, a carrier which reflects Present on New Futures, makes memory by gathering data but we can not amplify our historical imagination with only data. Data is a past memory and evidence but we can not substitute that for historical experience. And it is difficult for future generations who don't live through that history to change their historical recognition with recollecting memories. They have to draw history with data but it is very limited in itself. However, They can collect historical memory through symbol in architecture. In this study, We pay attention to the symbolism of a memorial hall architecture. So We'll analyze dichotomy concept of Barthes's signifiant and signifie, visual sign and course of symbolic meaning on basis of Daniel Libeskind's Jewish Museum.

• Journal of the Korean Society of Costume
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• v.42
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• pp.187-205
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• 1999

The purpose of this study is to research into a meaning of Mexican Mural and to clarify on the internal significance of Muralism in the modern fashion. Nuralism is an example of the brith of the great people's art. The mural Fine art in mexico was the peculiar fine art campaign which observed the social function. And the mural of Mexican that the ideology and fine art combined came to occupy the unprecedented important position as a part of popular education which is the product of Mexico revolution. Thus in this study considered that the background of Mexican Mural in 1930's resembled the social and cultural background of the latter half of 20th century. The internal significance of Muralism expressed in the modern fashion was categorized as attaching importance to human the pursuit of the utopia the tendency to nationalism Satriric and moral painting. First Attaching importance to human in the modern fashion expressed the recovery of humanity by meaning in opposition to moral crisis of the human in the pluralistic society. Second The pursuit of the utopia in terms of interest the ideal way in the modern fashion expressed mysterious or hopeful through using religious colors motivies etc. Third The tendency to nationalism in the modern fashion expressed the painting of the masses in forms of mixing aboriginal culture elements and memorial elements. Fourth Satiric and moral painting in the modern fashion expressed wits or humorous style through using geometrical motives and light colors etc, indirectly expressed distress of modern men.

• Journal of the Korea Fashion and Costume Design Association
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• v.24 no.4
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• pp.87-99
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• 2022

The purpose of this study is to develop machine embroidery textile designs for each technique that can be expressed using a single-headed computer embroidery sewing machine through a machine embroidery CAD system. For research, embroidery CAD utilized the Artistic digitizer, and the guillotine computer-mechanical magnetization machine used ELNA. The design concept was limited to portraits and relics of independence activists in six memorial halls built in Korea. The results of this study are as follows. First, it was found that the machine embroidery texture, which could only be produced by industries in the past, can be expand in the infinite creative embroidery design area by enabling the digitalization of motif images and the simulation of machine embroidery techniques through various layout options. Second, in the development of machine embroidery textures, it was found that the setting of the width, height, axis ratio, stitch, object, path, length, density, layer order, etc. in embroidery CAD is a very important part of determining the completeness of the embroidery results. Third, mechanical embroidery textile designs, which can be represented by single-head computer machine embroidery machine were able to show colorful embroidery results that differs from the original image by using seven main techniques and five deep technique alone or in combination, according to the designer's intention.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.10
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• pp.1559-1570
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• 2008

Since brought into from the economic life of nomads, the felt, the target of this study, has been developed in various ways of giving the functions of class symbol as well of protection against the cold and of ornamentation. Therefore, the study on how the felt was developed in Joseon Dynasty and how different culture from nomadic tribes it formed is significant in comprehensively under,;landing the economic, social and natural environmental factors in the Dynasty. The felt named "Jeon" has been constantly appearing in Korea from the ancient time, but it was not produced actively in the early part of Joseon Dynasty. That's why it was not a climatic condition suitable for sheep-breeding, and the government managed sheep-breeding but it aimed primarily at not producing clothing materials but having memorial ceremonies. Since sheep-breeding was not widely spreaded, production of Jeon was limited and some part was imported from China, so it was one of rare valuable goods. Therefore, the felt of wools named "Yangmojeon", the colored felt named "Chaejeon", etc. were used as liking items in the high-class society, and their materials and components were a little different depending on the official post. On the other hand, people in the low-class society used to wear the felt hats made of cattle feathers and miscellaneous fur, named "Jeonlip" and "Beougeoji". Since the middle of Joseon Dynasty, use of the felt was divided into two groups according to the users and the function, along with successful spreading of cotton and development of market economy. The function of Jeon to protect against the cold was replaced by cotton, but the felt hats of Beongeoji, Jeonlip, etc. were worn by common people continuously. As seen above, it is considered that the felt culture in Joseon Dynasty was formed very differently from the nomadic culture, because of its historical and sociocultural characteristics, and it had unique developing progress among all available fabrics.

• The Korean Journal of Archival Studies
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• no.44
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• pp.199-215
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• 2015

This study suggest the social role of record information management for Sewol ferry disaster on sea near Jindo-gun at April 16, 2014. Social each part and the discrete member be going to carry out the social role for the disaster so that record information management part may be gather, operate, provide related record informations. Record informations is ways to reflect, to supplement about something and means to effect it. They naturally generated though automatic managed, it need to purposeful activity. From finding to lack, to remedy a problem, Korean society and record information management part shall be reinforcing directions and competency of the solution with various angles. Practical union and assistance of record information management part for Sewol ferry disaster, at first it be a help to recognize officially evidence for the accident. Secondary it producing and using better than current state of the area's record information part. Finally it may be actively comprise and implement our competency and emotion.

• Journal of Korean Neurosurgical Society
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• v.56 no.1
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• pp.5-10
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• 2014

Objective : When the pedicle screw insertion technique is failed or not applicable, C7 intralaminar screw insertion method has been used as an alternative or salvage fixation method recently. However, profound understanding of anatomy is required for safe application of the bilaterally crossing laminar screw at C7 in clinic. In this cadaveric study, we evaluated the anatomic feasibility of the bilateral crossing intralaminar screw insertion and especially focused on determination of proper screw entry point. Methods : The C7 vertebrae from 18 adult specimens were studied. Morphometric measurements of the mid-laminar height, the minimum laminar thickness, the maximal screw length, and spino-laminar angle were performed and cross-sectioned vertically at the screw entry point (spino-laminar junction). The sectioned surface was equally divided into 3 parts and maximal thickness and surface area of the parts were measured. All measurements were obtained bilaterally. Results : The mean mid-laminar height was 13.7 mm, mean minimal laminar thickness was 6.6 mm, mean maximal screw length was 24.6 mm, and mean spinolaminar angle was $50.8{\pm}4.7^{\circ}$. Based on the measured laminar thickness, the feasibility of 3.5 mm diameter intralaminar screw application was 83.3% (30 sides laminae out of total 36) when assuming a tolerance of 1 mm on each side. Cross-sectional measurement results showed that the mean maximal thickness of upper, middle, and lower thirds was 5.0 mm, 7.5 mm, and 7.3 mm, respectively, and mean surface area for each part was $21.2mm^2$, $46.8mm^2$, and $34.7mm^2$, respectively. Fourteen (38.9%) sides of laminae would be feasible for 3.5 mm intralaminar screw insertion when upper thirds of C7 spino-laminar junction is the screw entry point. In case of middle and lower thirds of C7 spino-laminar junction, 32 (88.9%) and 28 (77.8%) sides of laminae were feasible for 3.5 mm screw insertion, respectively. Conclusion : The vertical cross-sectioned area of middle thirds at C7 spinolaminar junction was the largest area and 3.5 mm screw can be accommodated with 77.8 % of feasibility when lower thirds were the screw entry point. Thus, selection of middle and lower thirds for each side of screw entry point in spino-laminar junction would be the safest way to place bilateral crossing laminar screw within the entire lamina. This anatomic study result will help surgeons to place the screw safely and accurately.