• Journal of KIISE:Computing Practices and Letters
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• v.15 no.1
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• pp.62-66
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• 2009

Recently developed compilers perform some optimizations in order to speed up the execution time of source program. These optimizations require the transformation of the sequence of program statements. This transformation does not give any problems in a single-threaded program. However, the transformation gives some significant errors in a multi-threaded program. State-of-the-art model checkers such as Java-Pathfinder do not consider the transformation resulted in the optimization step in a compiler since they just consider a single memory model. In this paper, we describe a new technique which is based on SMT solver. The Java Memory Model Simulator based on SMT Solver can compute all possible output of given multi-thread program within one second which, in contrast, Traditional Java Memory Model Simulator takes one minute.

• Conservation Science in Museum
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• v.2
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• pp.35-40
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• 2000

Conservation Science Lab. of the National Museum of Korea recovered Bamboo-plated inkstone case which is used for keeping inkstick, inkstone and inkstone water container by using traditional lacquering and wooden art technology. Texture and construction method of wood, ingredients for lacquering and the method, and the design were analyzed in order to restore the original manufacturing method. Especially, perfect restoration of partially damaged lacquer surface is the most important aspect in restoring Bamboo plated inkstone case, therefore focus was put on investigation of surface lacquering. First, lacquering surface sample was taken off from the object and processed into flake and observed with transmission microscope in order to investigate lacquering method and the pigment in the lacquering surface was analyzed with XRD and SEM-EDS. The result showed that the object was decorated with thin-layered bamboo in the surface which is made of Royal paulownio. and lacquered several times with the mixture of Hematite(Fe₂O₃) and Cinnabar(HgS) in the remaining part.

• Journal of architectural history
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• v.11 no.1 s.29
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• pp.49-64
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• 2002

The recently published papers and essays regarding 'tectonic' bring us to rumination of its importance on comprehending modern architectural process. Many architectural theorists may seem to seek the substance of architecture through the discussion of 'tectonic' for the purpose of overcoming the dilemma of representation which can be easily found in modern architectural forms. Their emphasizing on its double-faced aspect as the manner of representation, that is semantic and aesthetic, may imply the significance of philosophical approach especially to the recent architectural phenomena. From this point, it ought to be meaningful to manifest etymological connection between the terms with semantic analysis and interpret the substance and ontological meaning of 'tectonic' referring Martin Heidegger's existential philosophy. Besides the works of Carlo Scarpa, that are known as the art of making, are exampled to prove the way how the ontological meaning of practical act is exposed on an artwork. The idea of 'tectonic' connotes not only technological aspect as construction of form and space, but also ontological aspect as joint or detail, that is the result of logos. The 'tectonic' means etymologically 'joint' having double-meaning structure, technology and aesthetics. It means 'detail' as minimum units of architectural form and as sites where making relationship or connection takes place in the way of ontological apprehension. The 'detail' as the place of innovation and invention implies the culture of an area, and expresses craftsmanship, which modem architecture buries in oblivion. This study aims to deviate from the aesthetical commercialization in which the modern architecture tends to fall, and further, propose the possible way to succeed traditional locality in an epistemological point of view.

• Journal of Internet Computing and Services
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• v.18 no.4
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• pp.19-25
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• 2017

In this paper, we designed and implemented IoT sensors based badminton motion analysis and training system that can be readily used by badminton players with PC. Unlike the traditional badminton training system which uses signals of the flags by coach, the proposed electronic training system used IoT sensors to automatically detect and analysis the motions for badminton players. The proposed badminton motion analysis and training system has the advantage with low power, because it communicates with the program through BLE communication. The badminton motion analysis system automatically measures the training time according to the player's movement, so it is possible to collect objective result data with less errors than the conventional flag signal based method by coach. In this paper, training data of 5 athletes were collected and it provides the feedback function through the visualization of each section of the training results by the players which can enable the effective training. For the weakness section of each player, the coach and the player can selectively and repeatedly perform the training function with the proposed training system. Based on this, it is possible to perform the repeated training on weakness sections and they can improve the response speed for these sections. Continuous research is expected to be able to compare more various players' agility and physical fitness.

• Culinary science and hospitality research
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• v.15 no.3
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• pp.128-138
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• 2009

This study analyzed the qualitative characteristics and antioxidant effect of Artemisia by experimenting its medicinal effect and functionality. Moisture content increased in proportion to heating time and decreased in reverse proportion to temperature and time. In the contents of mineral compounds, P was shown in the order of roasting temperature $230^{\circ}C$ > $80^{\circ}C$ > $110^{\circ}C$, and blanching condition was 0.50% in one and two minute treatment and 0.38% in five minute treatment. The contents of Ca didn't have significant differences according to the types of treatment. The contents of Fe were higher than general vegetables with 0.54~1.02 mg/100 g. The contents of phenolic compounds were highest in the control plot, followed by one minute blanching and roasting at $110^{\circ}C$ was the lowest. The intensity of electron donating ability was decreased in 14 minute blanching at $230^{\circ}C$. Based on the result of the study, roasting at low temperature and blanching which is Korean traditional method are desirable when cooking with Artemisia.

• Journal of the Korean Institute of Landscape Architecture
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• v.29 no.5
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• pp.71-83
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• 2001

The purpose of this study is to find out the characteristics of landscape details in representing symbolic images in memorials on the themes of war, tragedy, and the democratization movement. In considering the characteristics of memorial landscapes, the researcher divided the characteristics of landscape details into 3 analysis categories. They are the symbolic application of landscape elements, the embodiment of landscape details, and the organization of landscape details to represent symbolic images, for example, memory, mourning, reflection, healing, glory, and identity. Among details in 24 memorials designed in or after 1970. 133 symbolic details were selected including 64 items in Korea. The analysis revealed that among 30 elements used by designers for memorialization, walls, ponds, sculptures were used more often than other elements in representing the meaning of mourning, reflection, and healing that are the basic function of memorial. In regard to detail form, the designers used basic shapes like circles, squares and rectangles, horizontal and vertical lines to heighten the symbolic effect of shapes in confined form. Stone and water utilized from nature were also used as main materials because of their materiality meaning of death, eternity, life, and healing. The techniques of using lighting, fire, and sound were introduced to make details more effective. Details were organized in harmony and repetition to represent the flew of time and space in symbolic images. The study identified the following characteristics of memorial landscapes in Korea that were different from other country first, in designing memorials, most designers in Korea have been more focused on the organization of space than the details in memorials, and so, they have been neglecting to deliver symbolic image through detail design, while depending mainly on the introduction of art works. Lastly, because they introduced traditional elements which have little relation with the symbolic image needed, there have been many details which inaccurately represent symbolic meanings.

• Journal of the Korean Institute of Rural Architecture
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• v.17 no.1
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• pp.73-81
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• 2015

The purpose of this study is to analyze the approach characteristics, relation to other facilities, and current status focusing on 28 total of exhibition-culture facilities in Gangneung. The results are following as. First, 19 facilities are located in urban area and nine are located in country side. With locational characteristics of Gangneung which is mountains in west and sea to east, three are located in high hill side and four are in sea shore among nine facilities. Facilities in urban area converge to Gungpodae and Ojukhuk which are symbol space in Gangneung. Those facilities started to have been increased from 1990s and rapidly increased from 2000s. The reason is that people have been interested in culture and art in society in general. In building structure, buildings related with traditional contents were constructed with wooden structure while buildings have been mainly constructed with modern ways such as steel and reinforced concrete structure. Second, the 28 facilities are classified into three types by function of other space or facilities within same a site or a building. The three types are themselves usage only, multi-function, and park type. The multi-function type is re-classified into two; public type and commercial type. Those functions have changed according to changes of society and times. Finally, for approaching to the exhibition-culture facilities with general transportation, the mean distance from the closest bus stop to those facilities each is 280m and 27 facilities are located within 670m from the closest bus stop. For approaching way using by car creates movement along road-building site-parking space-main entrance of building. When based on main entrance by the movement, parking space located in front side of main entrance is the largest, next is in the side, and the least is in back side. Various factors such as approaching form from road to parking space and space size between main entrance and parking space influence to approaching ways of exhibition-culture facilities in Gangneung.

• Journal of the Korea Fashion and Costume Design Association
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• v.10 no.3
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• pp.111-126
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• 2008

This article aims to discover the current status and appropriate way to research Gyubang craft, expecting its development and preservation, and elevating it to Korea's unique artistic textile culture. It also searches improved methods for Gyubang craft as the following: First, in order to avoid confusions about Gyubang craft, appropriate concepts and definitions of Gyubang craft must be settled through a discussion among experts. Second, by activating economic activities at lower ratio, among purposes of Gyubang craft, achievements must be elevated. Third, in order to settle down the difficulties of Gyubang craft, a variety of methods such as effective sewing machines and manufacturing techniques as well as providing materials at a reasonable price, considering practical ways through diversifying products, elevating the economy of crafts, exploring sales routes, improving educational contents, and expanding educational places must be facilitated. Fourth, for nurturing talented and excellent human resources in the area of Gyubang craft, the followings should be considered: diversifying contents of education, developing textbooks, improving instructors' quality, providing reasonable cost of education, educating on the utilization and application of Gyubang craft, introducing efficient teaching methods through textbooks and multimedia, awarding 'certificates' to trainees, and permitting certificate holders' to instruct Gyubang craft. Finally, it is convinced that the achievement of production, pride of preserving tradition, pleasure of procedural work, economic activities as experts, and sales of products will be reinforced, and the population for Gyubang craft is also expected to increase. By elevating Gyubang craft into Korea's traditional textile art, Korea's global competitiveness in the area of textile should be strengthened.

• Culinary science and hospitality research
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• v.22 no.2
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• pp.176-188
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• 2016

The main purposes of this study is to examine a local restaurants menus' importance and satisfaction of the servicescape. Survey was collected by December 1 through December 31 2015, in the region Kijang County. the data from this survey were analyzed by using various statistical techniques including frequency tables, factor analysis, reliability test, and IPA. Results of IPA analysis showed that menu consisted of local products is the highest average value, and it means the local food restaurants need to use the nostalgic marketing techniques. In addition, menus are currently for sale in order to attract continuing foreign tourists as perceived by Busan residents Kijang. Therefore, the local food restaurants need to revive the traditional flavors and recipes coming down area from ancient times. Based on these results, this study will contribute to provide fundamental information for developing marketing strategies especially local food restaurants.

• Journal of the Korean Society of Costume
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• v.50 no.4
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• pp.165-180
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• 2000

Since fashion is considered to be a cultural product and belongs to the formative art as well, the changes in fashion reflect those of society. Modern fashion has emerged from the period when people would follow the popular fashion uniformly, and moved toward the age of diversity, expressing not only the inner desires and aesthetic sensibility of individuals but also the freedom from formality and traditional restrictions. This kind of changes in expression became important motives for modern dress design following the present cultural phenomena, and, so called "outerwearization" of the undergarment or "infra apparel" exemplifies this situation. Corset especially has been playing a vital role in exaggerating and emphasizing the beauty of female body and correction of its shape. Today, one can frequently witness corset in street fashion along with brassier, Its sister concept. This "outerwearization" of the undergarment is supplanted as a syndrome, and it is defined as "supra syndrome" using "supra" as the opposite meaning to "infra". This unique phenomenon of modern fashion cannot be explained by a single social aspect, but as a mixed state of eroticism, fetishism, feminism, demonstrationists and expressionism among several current phenomena. The advent of "supra syndrome" and its cultural background were illustrated and stand-out "supra syndrome" exhibited by many world-renowned designers were analyzed in this study. As the result of study, six design pieces were developed and produced in three groups, based on different corset motifs. This study reaffirms that creativity of design is limitless and the imaginative abilities alone cannot accomplish higher level of design and development of works of fashion unless they are accompanied by the understanding of historical background, periodical circumstances and cultural phenomena. In this study, utilizing the modern apparatus such as computer and the advent of the modern technology was also found helpful in creative fashion design process.