• Ocean Systems Engineering
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• v.5 no.2
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• pp.55-76
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• 2015

Of all the six degrees of freedom, the roll motion of a ship is the most poorly understood and displays complicated phenomena. Due to the low potential wave damping at the natural frequency, the effective analysis of ship roll dynamics comes down to the accurate estimation of the viscous roll damping. This paper provides overview of the importance of roll damping and an extensive literature review of the various viscous roll damping prediction methods applied by researchers over the years. The paper also discusses in detail the current state of the art estimation of viscous roll damping for ship shaped structures. A computer code is developed based on this method and its results are compared with experimental data to demonstrate the accuracy of the method. While some of the key references describing this method are not available in English, some others have been found to contain typographic errors. The objective of this paper is to provide a comprehensive summary of the state of the art method in one place for future reference.

• Fashion & Textile Research Journal
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• v.22 no.3
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• pp.296-309
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• 2020

Carol Christian Poell is a designer famous for experimental designs and presentations. Poell's actions in the fashion-world resemble Fluxus, an anti-art group that started working in the 1950s. This study analyzed the works of Poell based on the characteristics of Fluxus and then compared the works of Poell with the performance of Nam June Paik, a Fluxus artist. We conducted literature studies and case studies. We examined the works of Poell and Paik based on the four characteristics of Fluxus: iconoclasm, unity of art and life, playfulness and chance. The results were as follows. First, they were engaged in anti-aesthetic works. While Paik concentrated on the content aspect of works, Poell was more focused on formal aspects. Second, neither of them distinguished between art and life. Paik achieved it by including audiences in his works; however, Poell attained it by adopting daily spaces as a place to display presentations and use ready-made forms. Third, they showed playfulness with a satirical nuance. Paik expressed it in an erotic way; however, Poell implied it through the irrational settings of circumstance. Finally, they created works by utilizing chance. Paik focused on auditory elements and the content aspects of works; however, Poell used the coincidence of visual and tactile elements when creating his works. This study compared the works of Poell with Paik and has its significance in its usefulness to understand designers with Fluxus characteristics in the fashion industry.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2004.05a
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• pp.156-160
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• 2004

Our time is called as the era of information-oriented society and up-to-date scientific technology, but it can be also called as the era of image. It is because the image has much influence upon our everyday life. In the deluge of images, the delivery of image Is a better and faster synergic tool than the delivery of language, and this trend is consistent with the phases of the times in which the analog modality of synergy is converted into the digital one. The image is a picture that is formed by a physical process, and is all the figures reflected by electronic equipments that reproduce the image. After the discovery of photograph in 1893, the image has been appeared first with the form of movie, and then with the form of TV. However, the appearance of such unidirectional synergic tools as movies and TV. has provided artists with some creative motives with which they intercommunicate their messages via some experimental bidirectional synergic tools. Among image-media arts, the performance of installation and participation is an important example that causes many changes through conceptional conversion, such as the conception of the time in space and formative characteristics. What satisfy this trend have been videos, lasers, holographic, and etc. Furthermore, the appearance of computer has provided a synesthesia, that is, a virtual reality, and mixed a real image with a visional one. The image-media art will realize better synergy through combining brand new machines, informational technology, and art, and have much influence upon our everyday life formatively and artistically in the future. with this study, through analyzing the meaning of relationship between image equipments and space.

• Journal of the Korean Home Economics Association
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• v.44 no.6 s.220
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• pp.23-34
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• 2006

Graffiti has been recognized as an art form since the influence of free, black culture and Neo-Expressionism in the 1980s, though Graffiti remains the subject of controversy both inside and outside the school Modem Art. Jean Michel Basquiat is the most famous Graffiti artist of the '80. He was regarded as the genius and star of American art, leaving a lot of experimental and creative works during his short, 9-year, creative period. In his works, Basquiat well expressed the isolated and dark shadows in the U.S., the pursuit of self identification, the purpose of expression and the epochally social phenomenon. The purpose of this study is to investigate the application of Jean Michel Basquiat's Graffiti to fashion painting. To achieve this purpose, we present a lot of fashion painting works which apply Jean Michel Basquiat's Graffiti by focusing on autographic experience, racialism, cartoon themes, monely value, and anatomical death in the characteristics of Basquiat's works. Through this process, we can express and apply Basquiat's Graffiti to fashion painting by analogizing the themes and modeling the methods of his works, such as childish and simple features, intentionally wrong spellings and sentences, and symbols of death including skeletons, intestines, bones and teeth. In addition, Basquiat's techniques are examined in this study, including the representational handling of a brush, primitive and strong colors, and maximized shape. This study found that fashion painting can juxtaposes art and fashion by expressing Jean Michel Basquiats' Graffiti.

• The Journal of the Korea Contents Association
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• v.11 no.9
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• pp.76-84
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• 2011

This paper describes the development of the media art environment concept, in which the user's interaction becomes visual arts in both digital and analogue media. It describes AD-Trace, an experimental media art component that investigates the aesthetic and technological possibilities through the development of interactive media artworks that utilizes that the traces of the user's interaction. The AD-Trace consists of three design components: Analogue Trace, Digital Trace, and Interaction Metaphor to guide user interactions with user's understanding. Three artworks are proposed to demonstrate the real world applications of the concept: AD-PD(analogue digital picture diary), AD-Star (analogue digital star), and AD-Map (analogue digital map).

• Journal of Korea Multimedia Society
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• v.9 no.3
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• pp.369-376
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• 2006

In this paper, we propose an improved fuzzy RBF network which dynamically adjusts the rate of learning by applying the Delta-bar-Delta algorithm in order to improve the learning performance of fuzzy RBF networks. The proposed learning algorithm, which combines the fuzzy C-Means algorithm with the generalized delta learning method, improves its learning performance by dynamically adjusting the rate of learning. The adjustment of the learning rate is achieved by self-generating middle-layered nodes and by applying the Delta-bar-Delta algorithm to the generalized delta learning method for the learning of middle and output layers. To evaluate the learning performance of the proposed RBF network, we used 40 identifiers extracted from a container image as the training data. Our experimental results show that the proposed method consumes less training time and improves the convergence of teaming, compared to the conventional ART2-based RBF network and fuzzy RBF network.

• Archives of design research
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• v.14 no.3
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• pp.127-134
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• 2001

This study suggests a model of experimental visual artworks with interactive art forms in which 2-D paintings are transformed to interactive 3-D animation works. Multimedia programming was employed to evolve objective still paintings to the animation of computer 3-D images with respect to visual ideas derived from visual components in the still painting and to response to the reactions users. The format and technique of the art works are based upon the contents developed by the author and the research materials are selected from the surrealistic paintings of tile world-famous Belgian painter, Rene Magritte. In the present paper, following topics are discussed in detail: a study of various visual cases occurring in transforming still paintings to animation works containing interactive components; a study of 3-D imaging and image processing techniques to transform 2-D paintings to 3-D images; animation techniques for interaction and overall structuring techniques; multimedia programming and user interface.

• Clinical and Experimental Reproductive Medicine
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• v.42 no.1
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• pp.8-13
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• 2015

Objective: Great advances have been made in the field of assisted reproductive technology (ART) since the first in vitro fertilization (IVF) baby was born in Korea. This study was designed to report on the current status of ART therapy in South Korea between January 1 and December 31 of 2010. Methods: A revised survey, originally developed by the International Committee Monitoring Assisted Reproductive Technologies, was sent to all available ART centers via email in 2013. Fresh embryo transfer (FET) cases were categorized into standard IVF or intracytoplasmic sperm injections. These cases, the thawing embryo transfer (TET) cases, and other related procedures were surveyed. Results: Data from 30,785 ART procedures were provided by 78 clinics. Of the 28,200 cycles in which oocytes were retrieved, 92.2% of these cycles were completely transferred. In addition, 8,075 cycles were confirmed to be clinical pregnancies in the FET cycles, which represent a pregnancy rate of 28.6% per oocyte pick-up and 31.1% per embryo transfer. The most common number of embryos transferred in the FET was three embryos (37.3%) followed by two embryos (36.3%) and one embryo (14.0%). Of the 6,648 TET cycles transferred, 2,356 clinical pregnancies were confirmed by ultrasonography. The most common number of embryos in the TET group was two embryos (43.4%) followed by three embryos (25.4%) and one embryo (18.9%). Conclusion: The clinical pregnancy rate per transfer in the FET cycles was similar in 2009 and 2010. Among the FET cycles where one or two embryos were transferred, the clinical pregnancy rate per transfer slightly increased from 2009 (28.7%) to 2010 (32.9%).

• The Research Journal of the Costume Culture
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• v.25 no.6
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• pp.787-803
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• 2017

The purpose of this study is to reestablish the innovative and experimental designs of Rei Kawakubo by considering and analyzing the flow on the avant-garde nature of her design collection from 1981 to 2017. Design trends such as the art trend, silhouette, color, and expressive technique showcased in Rei Kawakubo's collection from 1981 spring/summer to 2017 spring/summer were examined through precedent studies, books, internet materials, and the avant-garde expressive nature of her designs appearing in modern fashion. Additionally, this study considers the definition of avant- garde and analyzes the expressive nature of Rei Kawakubo's 137 works from the Comme des Garcons collection, exhibited in New York's Metropolitan Museum of Art. As a result of this examination, the avant-garde expressive nature seen in modern fashion was classified into the following themes: historicity, de-structure, exaggeration, intermixture, and surrealism. As a result of reclassifying these characteristics according to historical flow, the historicty, intermixture, and de-structure appeared in the 1980s, while intermixture, exaggeration, and de-structure appeared in the 1990s. More recently, historicity, intermixture, and de-structure appeared in the 2000s, and intermixture, de-structure, exaggeration, and surrealism appeared in the 2010s. The present study is significant in providing theoretical material for the more innovative and various design development in diverse domains while helping to define and understand the avant-garde expression through Rei Kawakubo's collection.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.25 no.4
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• pp.129-146
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• 2014

This study aims to present the effects that a bibliotherapy program based on picture books and paper craft art activities had on middle school students' stress recognition and the changes in their reactions. To this end, we adopted an experimental research design model with pre/post-test measurements of stress recognition and reactions using first grade middle school students with emotional difficulties. The results show that a bibliotherapy program based on picture books and paper craft art activities does have significant effects on the stress recognition and reactions of middle school students. The 5 of 5 sub-domains of the stress recognition had significant difference. The sub-domains are: family environment, friends, study, teacher/school. The 6 of 7 sub-domains of the stress reactions except fatigue had significant difference. The sub-domains are: tention, frustration, anger, depression, somatization, aggression.