• Architectural research
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• v.19 no.1
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• pp.21-26
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• 2017

This research examines the historic preservation of Korean modern architecture by applying Kenneth Frampton(1930-)'s concept of critical regionalism. It explores the representative Korean modern architect Gil-ryong Park (1898-1943) and two of his buildings: the Hwashin Department Store (1935) and the No-soo Park house (1937-1938). The former was in the hot spot on the preservation. There were plans to preserve this building but that it ended up being demolished in 1987. The latter building, however, has been preserved and is currently being used as a museum. These two Korean modern buildings are explored through the frame of Kenneth Frampton's critical regionalism, in particular focusing on three important concepts: "dialectical expression," "place-form," and "sustainability." In this sense, this research will provide pioneering research in understanding the preservation of Korean modern architecture through a representative Western modern theory. In the early $20^{th}$ century, Korean modern architecture, which was built during the Japanese colonial period (1910-1945), could be interpreted as critical regionalism because it represented a dialog between the West and the East, in particular between Western modernism, Japanese modernity, and Korean tradition in the East Asian context. Understanding Korean modernism in this context of a cross-cultural perspective enables scholars to define both the origins and uniqueness of Korean modern architecture.

• The Research Journal of the Costume Culture
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• v.2 no.2
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• pp.415-443
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• 1994

This thesis, drastically breaking from the prior form of art, searched mutual relationship between surrealism centering around surrealism which tried to liberate the spirit of humanbeing by investigating internal world of the humanbeing. That is to say, it is the purpose of this thesis to study the relationship between artistic trend and costume by grasping how the artistic trend of an age was specifically accepted and expressed to the modern costume as the foundation of fashion. Followings are the searched results for searching mutual relationship of the surrealism and modern costume. At first, surrealism made it possible from modern costume to an expression of formative art, and at the same time emerge from existed uniform costume, and thus presented new possibility to the harmony of costume and art with fresh and avant-garde sense. Second, by being applied the expressing method of depaysement which could materialize surrealistic image to the modern costume from various angels, and thus it suggested new aesthetic conception different from general conception of the traditional costume. Third, with regard to modern costume, introduction of various object due to thought of surrealism was a new and innovative attempt, and thus it suggested infinitive possibility of creation. So, it suggested that we could thrown away a fixed idea and that every objects could be moulded. As the result of the afore-said, wide application of the idea and formative feature of surrealism with regard to modern costume did not only ring the diversification and individualization of the costume escaped from the past traditional idea, but also at the same time prepared modern costume with the moment to develop as a formative arts.

• Journal of Digital Contents Society
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• v.19 no.9
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• pp.1679-1688
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• 2018

The development of digital technology has not only led to the development of expressive technology, but also to change in the process of production, expression media, production formats and methods, and communication with the audience. In one form, motion poster using LCD display instead of paper poster was introduced. This not only suggests the generation of posters with sound and movement on the ground, but also the possibility of expansion using the features of a platform called LCD displays. As part of this extension, this paper focuses on the "interactions" element and suggests a new interactive motion poster.

• ETRI Journal
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• v.34 no.5
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• pp.655-665
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• 2012

Based on wideband precoding (WBP) in the multiple-input multiple-output orthogonal frequency division multiplexing system, an adaptive nonuniform codebook is presented in this paper. The relationship between the precoder distribution and spatial correlation is analyzed at first. A closed-form expression based on overlapped isosceles triangles is proposed as an approximation of the precoder distribution. Then, the adaptive codebook design is derived with the approximate distribution to minimize quantization errors. The capacity and bit error rate performance demonstrate that the adaptive codebook with WBP outperforms the conventional fixed uniform codebook.

• Journal of Plant Biology
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• v.34 no.4
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• pp.261-266
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• 1991

The hairy root was induced form potato tuber disc by infection of a. rhizogenes. The detection of the agropine and mannopine by paper electrophoresis confirmed that induced hairy root was transformed by A. rhizogenes. The activity of peroxidase was the highest at 5 weeks and isozyme pattern of peroxidase revealed 3 cathodic bands and 2 anodic bands and new C4 band(pI 4.6) was observed at 7 weeks after cultivation in hairy root was isoelectric focusing. To study the effect of Ca2+ on cell wall formation in hairy root, channel blocker of Ca2+ was treated. The activity of $\beta$-glucan synthetase II(GS II) related to cell wall synthesis was inhibited by about 50% in diltiazem and flunarizine treatment than that of control, but stimulated in CaCl2 treatment. Therefore these results showed that Ca2+ might be an effective factor in the cell wall formation. The activity of GS II by NaF treatment was increased by about 30%. This result suggested that the activity GS II is changed through phosphorylation process.

• Archives of design research
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• v.17 no.4
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• pp.327-336
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• 2004

The cultural production of meanings is becoming more and laden with the intricacies of signs and symbols in our times. The idea of 'character' is important as an intermediation for information and an essential characteristic of "the object" experienced through the sence of sight. Character is symbolicin its form but also in its iconic markings. Motion Picture Animation makes Character not just an expression of an image but visual communication that expands the action of meaning piled up, sign upon sign. The analysis of 'character' suggests that motion picture animated characters could play an important role as a cultural mode leading to new styles not merely as an aesthetic mechanism. The study there with analyzed animated character systematically to discem where the sign phenomena shows up in social conventions under the semiotic rigor of Peirce's concepts of icon, index, and symbol.

• Journal of the Korea Furniture Society
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• v.20 no.2
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• pp.175-190
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• 2009

As essential element of designers, foundation studies program helps student deal with the individual expression of imagination and variety of correspondence for solving design problem through the understanding of 2-D, 3-D basic design elements, principals, structures. Liberal art and foundation studio courses provides embodiment and settlement of design principal through the foundation studies expand to experiences systematically and deeply. After the Industrialization, foundation studies have developed from Bauhaus in German, the courses have been progressing and systematizing with the demand of time in United States. Growth of Industrialization, expanded design areas departmentalized to various of fields, then the segmentation of foundation courses tend to important than basic design courses. The introduction of information era, the appearance of computer is placed as a tool of design development and added to applied basic courses. This study is intended to know how to change the leading foundation courses in United State due to the revitalization of industrialization and information through the research and analyse to foundation design education curriculums. As a result, most of design school in United States provide drawing, 2-D, 3-D, and 4-D courses included 3-D design element as a basic studies and provide to students introduction to fundamental principal of design concept and communication in both theoretical and applied form. Also though the history, literature, critic, research and survey courses provide students to organize fundamental of systematical logic and understanding design system.

• Journal of the Korea Furniture Society
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• v.24 no.4
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• pp.329-344
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• 2013

Metal furniture design in this study from the 1960s to the present period of office space by Metal furniture design Metal furniture for social factors in the development. In other words, social and economic characteristics, and the country's formative characterize metal office furniture design characteristics and the development of culture is to provide an opportunity to understand. The scope of this study, including the development of office automation in the 1960s, causing a drastic change in the world at the time of furniture developed in Germany, Italy, the United States, Japan, and examine each country's furniture and metal furniture from the 1960s to the present design trends in office organize, and research methods literature and various data classification by age and by extracting the key trends are established form. The results of this study and the design tends to obscure the distinction between two different aspects of the design appear rarely common or different forms of expression are characterized by two. This furniture range has expanded to use metal and metal to minimize the negative aspects of a conventional flexible image is designed to suit the tastes of modern design and metal furniture design, interior space, except that now it is considered that the most can be identified.

• International journal of advanced smart convergence
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• v.9 no.2
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• pp.68-75
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• 2020

Non-orthogonal multiple access (NOMA) has gained the significant attention in the fifth generation (5G) mobile communication, which enables the advanced smart convergence of the artificial intelligence (AI), the internet of things (IoT), and many of the state-of-the-art technologies. Recently, correlated superposition coding (SC) has been proposed in NOMA, to achieve the near-perfect successive interference cancellation (SIC) bit-error rate (BER) performance for the stronger channel users, and to mitigate the severe BER performance degradation for the weaker channel users. In the correlated SC NOMA scheme, the stronger channel user BER performance is even better than the perfect SIC BER performance, for some range of the power allocation factor. However, such excessively good BER performance is not good for the user-fairness, i.e., the more power to the weaker channel user and the less power to the stronger channel user, because the excessively good BER performance of the stronger channel user results in the worse BER performance of the weaker channel user. Therefore, in this paper, we propose the power splitting to establish the user-fairness between both users. First, we derive a closed-form expression for the power splitting factor. Then it is shown that in terms of BER performance, the user-fairness is established between the two users. In result, the power splitting scheme could be considered in correlated SC NOMA for the user-fairness.

• Journal of architectural history
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• v.13 no.3
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• pp.37-50
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• 2004

Presentation is the way of revealing regionality that is hidden into the inner world. The expression of regionality has to be based on the origin and at the same time created newness as always suitable for the present through combination of 'familiarity' and 'unfamiliarity'. Regionality that has been maintained even under the application modern trends, spirits, technologies and materials should be now disclosed. Creating new forms that reflect regionality is possible only when a keen sense(emotion) always focusing on the essence of the earth works together with foresight(imaginative power) clarifying global pattern changes, under high tensions between both of them. Kim Su-Keun succeeded in reinterpreting traditional spaces, but failed in communicating patterns of life, ultimately revealing stiffness with no tension and no creativity. Kim Jung-Up could not draw out a whole meaning of relations among traditional fragments or relations between them and the present. He only borrowed such fragments from the view of formative art. For 'disclosed abstract', 'familiarity' and 'unfamiliarity' are repeated circularly and cope with pattern changes, continuously creating new forms and showing unity as a complete calmness(rest). In "YangDuk Catholic Church" by Kim Su-Keun provides a simultaneous reactivation of various images through continuous cross-weaving rather than being inclined to either the earth or the world. Based on the technique of 'disclosed abstract', "YangDuk Catholic Church" created a new form and space never seen before.