• Journal of Science of Art and Design
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• v.2
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• pp.239-293
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• 2000

The paper aims to study how to describe the rigorous position on which semantic elements are laid, within the visual space. This purpose is, first of all, for the construction of visual syntactical semantics of the visual space. For this aim, the preliminary research begins with some definitions on : 1) visual space, visual design, visual syntactical semantic meaning, 2) position, sequence of position, 2-dim. sequence of position, and 3) 2-dim. numerical series of position, harmonious dynamic values. Here, The main issue is to define the position in general. To solve this problem, the researcher surveyed the positions on which the sets of pixemes are set up. The results are as follows ; 1. As far as the positions in visual space are concerned, they are the possible locations permitted in the visual patches. They are not the factual but the possible positions. 2.The position value that the sequential point has is not arithmetical but harmonious-dynamic, for it is not permitted for its own sake, but for the person, that is to say, for the viewer's visual perception. 3. The harmonious-dynamic value of positional sequence can be composed of the 2-dimensional successive numerical series which is, in turn, composed of the primordial 3 values x0, $\mu0$, y0. Here, the $\mu0$ is the harmonious mean value of x0 and y0. The x0 and y0 are, therefore, of the mutual dynamic relationship. 4. From this, the 2-dim general $\Delta-TABLE$ of the numerical series of position in visual design could be acquired through development of the primordial 3 values into the $X_i,\;Y_i$, orbit values.

• Journal of Contemporary Eastern Asia
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• v.20 no.2
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• pp.174-196
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• 2021

Even though Sino-American relations of the Donald Trump era were perceived as predominately confrontational, with a symbolic trade war between the two, the scale of economic interdependencies between the United States and China results in either a need for collaboration or in serious losses on both sides in the case of lack of cooperation. The paper aims at analyzing economic relations between the United States of America and the People's Republic of China at the time of the Trump presidency. Analysis is based on the complex interdependence theory of Robert Keohane and Joseph Nye. The main hypothesis analyzed in the paper states: Asymmetric interdependence between the People's Republic of China and the United States of America limits the scope, intensity and length of a trade war. For the sake of the paper, economic interdependence will be analyzed. Apart from the reference to the state of the art, the document analysis and descriptive statistics are to be applied in the paper.

• Journal of Korea Entertainment Industry Association
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• v.15 no.3
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• pp.101-125
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• 2021

This paper aims from various angles to examine the context of the problem situations that Jang Woo-Jae describes from contemporary korean society, to examine which chance of thinking is in this case given to the audience, and to examine whether through the plays in the theater this chance of thinking can be referred to public opinion. This study considers not only the contribution of Jang's thought experiment that is connected to the dramaturgical function including the aspects of dramatic form and content to dramatic effects for the audience, but also the possibility of an arrangement for a new way of thinking by the audience. Thus, Jang's thought experiment should be understood in connection with the whole message of his plays. And this study researches, how an new attention to the public nature of common world, which should be demanded for the sake of a mature civil society comes into existence within the point of contention in every play based on Jang's thought experiment. Finally this paper inspects through Jang's plays the possibility of contribution of performing art to contemporary korean society, and takes account of self-examination in meta-dimension of the theater regarding the role and meaning for the sake of human being and gemeinschaft.

• (The) Research of the performance art and culture
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• no.32
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• pp.269-305
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• 2016

in the conclusion, appealing ways of expression regarding a wider and more variated range are to be tested and it is stressed the necessity of this to be shown to the general public through an ongoing constructive research on the originality of contents arising from the diversity of music genres And, concerning dance music, it is also pointed out the necessity of in-depth research on the rhythms that take into account the universal emotions of the general public to create diverse music that harmonizes with the dance and can be enjoyed by all. In the world of music, just a simplest attempt can bring about many changes. Depending on the identity of those who lead it, that change's appearance or shape may also be different. Moreover, changes arisen from testing simplified rhythms will let experts to create new music. K-Pop is to test, more than anything, diverse strategies and new changes to be selected by such a wide public. However, such changes ought not to degenerate into mere imitations and can neither become obsolete. The reason lies in the fact that the current efforts for the sake of diversification and creativity of K-Pop genre might well remain as the traditional elements of the K-pop of the future.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.16 no.5
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• pp.1671-1686
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• 2022

Face manipulation tools represented by Deepfake have threatened the security of people's biological identity information. Particularly, manipulation tools with deep learning technology have brought great challenges to Deepfake detection. There are many solutions for Deepfake detection based on traditional machine learning and advanced deep learning. However, those solutions of detectors almost have problems of poor performance when evaluated on different quality datasets. In this paper, for the sake of making high-quality Deepfake datasets, we provide a preprocessing method based on the image pixel matrix feature to eliminate similar images and the residual channel attention network (RCAN) to resize the scale of images. Significantly, we also describe a Deepfake detector named Cascaded-Hop which is based on the PixelHop++ system and the successive subspace learning (SSL) model. By feeding the preprocessed datasets, Cascaded-Hop achieves a good classification result on different manipulation types and multiple quality datasets. According to the experiment on FaceForensics++ and Celeb-DF, the AUC (area under curve) results of our proposed methods are comparable to the state-of-the-art models.

• Korean Association of Arts Management
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• no.55
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• pp.39-73
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• 2020

The recent rapid increase in single-person households has had a significant impact on the art performance market as well as the overall consumption trend. With the proportion of one-person viewers in the form of viewing the performance nearly half, the new term "Hongongjok" is widely used. Representing the trends of 'one-person consumption' and 'consumption for me' is the concept of 'self-gift' that consumes special for myself. This study introduced the concept of self-gift as a framework for understanding a new group of performance viewers who lavishly investing in consumption for one's sake. It also demonstrated how self-gift motivation affects the perceived value and the intention of self-gift. As a result of the analysis, the motivation for reward, therapeutic personal disappointment, and therapeutic negative mood reduction of the self-gift had a significant effect on the intention of self-gift through the perceived value of classical music performances. In addition, it was also revealed through the multi-group analysis that there was a significant difference in the effect of self-gift motivation factors between a single viewer and two or more accompanying viewers. This study contributes to the fact that the art performance industry can be provided the first theoretical basis for understanding these customer groups in order to respond to the consumption trend for one-person viewers. It also offered practical implications for revitalizing the stagnant classical music performance market by framing the art performance as a self-gift.

• Journal of the Korean Ceramic Society
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• v.48 no.2
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• pp.134-140
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• 2011

To study the effect of color development of Ni-doped willemite blue pigments, five batches of compositions were prepared and fired at $1350^{\circ}C$/hold for 1 h. When Ni was substituted for ZnO by 0.03 mole the optimum result were obtained. Then they were fired at $1300^{\circ}C$ and held for 1, 2, 4 and 6 h respectively for the purpose sake. XRD, Raman spectroscopy, FT-IR, UV-vis were used to analyze the results of experiment. The substitution of 0.03mole Ni for Zn was most optimum and which produced good willemite at the temperature of $1300^{\circ}C$, holding for 6 h. In ceramic arts, cobalt has been used for blue coloring, in most cases, despite of its high cost. If the low cost Ni-doped willemite blue pigments supplies for them with stable and multiple shades of blue pigment, using NiO at high temperature, it would provide various blues for ceramic wares.

• Journal of Korea Entertainment Industry Association
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• v.13 no.5
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• pp.67-72
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• 2019

Animation is a comprehensive audio-visual art, animation literature, painting, music, architecture, photography and other art forms are integrated. China's animation industry has made some achievements in the new century, but on the whole, with the globalization of China, China's animation industry has been influenced by Japan and the United States. China has a history and culture of five thousand years, with profound social deposits and cultural foundation. Of the four ancient civilizations in the world, the Chinese civilization is the only one that has survived. China has too many stories to tell. From the development history of Chinese and foreign animation, we can see that many Chinese traditional cultural elements are used for reference. Since the 1980s, Chinese animation has been on the road of national revival. Chinese animation has begun to draw close to traditional culture in terms of themes, characters and scenes, and integrate Chinese traditional cultural elements. The theme of big fish and begonia is to repay kindness by sacrificing one's own life for the sake of justice and friendship. This fearless spirit of sacrificing one's life for justice is the concentrated embodiment of the fine qualities of the Chinese nation over the past several thousand years. Kun to save chun and give up his life, chun in order to repay rather give up half of his life, and qiushui in order to help their beloved, also would rather give up all of their own. These three protagonists are very distinctive personality characteristics, are to "righteousness" and give up their most precious things. At the same time, big fish and begonia combines many traditional Chinese cultural elements to form an animated film with Chinese characteristics.

• Journal of the Korea Furniture Society
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• v.26 no.3
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• pp.187-195
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• 2015

School activities which are opened after-school or during a vacation have been social issues as our society is nuclearized and both parents are working, so that elementary school students and middle school students are less taken care of and less concerned by their parents. It is regrettable that students are spending too much time on private academies in the situation where they cannot help but staying alone after school and where frantic fever of private education pervades their lives. For the sake of those students, the Ministry of Education announced, "Each school can open its after-school programs or vacation programs based on students and their parents' demands making it a rule of a student's voluntary participation. After school programs for elementary and middle school students are operated by local communities providing extra courses or programs in addition to regular classes. Those programs are paid by participants or supported by financial aids in order to decrease parents' burdens of costs of private education and to reduce educational gaps between rich and poor children or between the regions. After school programs are either curricular or non-curricular educational activities with students' voluntary participation, and the programs are meant to supplement and strengthen the role of public school education. Non-curricular courses that consist of various programs, in particular, are receiving good reputations by students and parents. Therefore, this study develops and operates "children's making D.I.Y. furniture" program that is one of non-curricular courses and an activity-oriented art program for children to improve their designing creativity and to help them experience their future jobs in advance. The purpose of this study is to analyze advantages and disadvantages of the program using survey and assessment methods and to find out a developmental direction focused on future-oriented and specialized educational programs for children.

• Structural Engineering and Mechanics
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• v.49 no.5
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• pp.645-660
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• 2014

This paper presents the design and project of an innovative concept for a Single Point Incremental Forming (SPIF) Machine. Nowadays, equipment currently available for conducting SPIF result mostly from the adaptation of conventional CNC machine tools that results in a limited range of applications in terms of materials and geometries. There is also a limited market supply of equipment dedicated to Incremental Sheet Forming (ISF), that are costly considering low batches, making it unattractive for industry. Other factors impairing a quicker spread of SPIF are large forming times and poor geometrical accuracy of parts. The following sections will depict the development of a new equipment, designed to overcome some of the limitations of machines currently used, allowing the development of a sounding basis for further studies on the particular features of this process. The equipment here described possesses six-degrees-of freedom for the tool, for the sake of improved flexibility in terms of achievable tool-paths and an extra stiffness provided by a parallel kinematics scheme. A brief state of the art about the existing SPIF machines is provided to support the project's guidelines.