• International journal of advanced smart convergence
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• v.11 no.3
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• pp.85-92
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• 2022

Known as "The Ninth Form of Art", video game is a form of hypermedia art rising in response to the rapid development of modern technology, with millions of fans worldwide. From the perspective of the game market, those games that have high stickiness and a long operating cycle usually have abundant doujin works. As a spontaneous behavior of the players, doujin culture reflects the players' feelings towards and perception of the games, and it reacts upon the original game while relying on it, exerting a far-reaching influence on the operation of game products. We try to analyze the influences of doujin culture on game operation performance, hoping to provide game operators with some useful ideas.

• Journal of Fashion Business
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• v.24 no.4
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• pp.144-160
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• 2020

Today, the development of innovative technologies is accompanied by changes in the industrial structure and the Big Blur phenomenon, where the boundaries in various fields are blurred. The purpose of this study was to view the Big Blur phenomenon as a big paradigm shift in the 21st century and derive environmental changes and characteristics of the Korean fashion market. The research method included an analysis of the fashion brands after 2015. Through this study, we intended to establish a framework for understanding the changes in the fashion market from the perspective of Big Blur and discuss the direction of brand marketing. The research results showed the hyperlinks, connectivity, openness, homeostasis, synchronicity, mobility, interactivity, and brand experience of online and offline spaces beyond the boundaries of virtual space and offline physical spaces such as online physical and spatial viewpoints. It also showed the characteristics. The characteristics from the socio-cultural point of view were characteristic of diversity, mixture, coexistence, composability, and pluralism beyond the traditional socio-cultural and regulatory scopes. Hip hop fashion, street fashion, unisex, genderless, androgynous fashion, and kid fashion are the backbone of the Big Blur and are becoming important factors in fashion. The characteristics of the market and economic viewpoint are prosumers that play roles both as producers and consumers. It shows the extensibility of consumers as producers, the cohesiveness of producers and consumers, the cooperation, and the interconnectivity.

• 유체기계공업학회:학술대회논문집
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• 2002.12a
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• pp.177-182
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• 2002

In the paper, the development of high-speed industrial turbo blowers with foil air bearings is presented as a first successful commercialization in the world. Their target market is various from wastewater treatment to cement factory processes which require compressed air ranging between 0.6 and 0.8 bar gauge. Employing the state-of·the-art technology of the high-speed BLDC motors, the bump-type foil air bearings and the high- efficient turbo impellers/diffusers, so much compact, efficient and silent blower machines of a single stage are now available in the market, aiming to replace the existing inefficient, bulky and noisy ones, such as roots blowers. The first production lines are established fur 25,75 and 150 hp class blowers. Rotational speeds from about 20,000 to 80,000 rpm are realized directly from the high-speed BLDC motors without any gear boxes, and no lubrication oil is required. A brief introduction of design, manufacture and test results is presented fur mechanical, electrical and aerodynamic performance.

• Journal of the Korea Furniture Society
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• v.25 no.4
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• pp.325-330
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• 2014

Design concepts are pursuing the convenience of the aesthetic in furniture design recently. As a tool for human beings, all the products, make for convenient and secure more human. And, it has evolved to universal design direction us meet the needs of human beings. Design that can be a lot of people to share is required today. For these reasons, universal design affect the social art, and design. By applying the field of furniture design, universal design has to meet the needs of consumers. And must utilize to be triggered the development of furniture design market. It reduces the fatigue of the user, desk design gives a comfortable feeling. In addition, to increase the operating speed, with fewer mistakes, resulting in a number of benefits. I want to be a basic data to provide by setting the direction of furniture design through the universal design research. it would be possible if applied to furniture design characteristics of universal design, develop and recover the furniture market has stagnated.

• Journal of Korea Game Society
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• v.9 no.6
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• pp.79-92
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• 2009

Domestic on-line game market is growing quickly, but game company doesn't grasp trial of users, and it is bent on to the contents service supply that it was lumped together only. If cannot reflect mind of a user to game contents service, decrease of the existing customer and influx of a new customer is difficult as a loyalty duty of company is decreasingly market share drops, and this is large to company sales will beat it. I will present marketing strategy regarding game contents service of game companys in this study as detecting factors to affect to reuse intention of on-line game users.

• Proceedings of the KIEE Conference
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• 2001.07a
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• pp.386-388
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• 2001

The change of the electricity charge from cost base to price base due to the introduction of the electricity market competition causes consumer to choose a variety of charge schemes and a portion of loads to be affected by this change. Besides, it is required the index that consolidate the price volatility experienced on the power exchange with gaming and strategic bidding by suppliers to increase profits. Therefore, in order to find a mathematical model of the sensitively-responding-to-price loads, the price-sensitive load model is needed. And the development of state-of-the-art technologies affects the electricity price, so the diffusion of high-efficient end-uses and these price affect load patterns. This paper shows the analysis on learning curves algorithms which is used to investigate the correlation of the end-uses' price and load patterns.

• Korean Membrane Journal
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• v.5 no.1
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• pp.1-9
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• 2003

Due to the increasing intelligence, the increasing connectivity, and always-on characteristics energy needs for the portable electronics cannot be managed by the state-of-art battery technology. Micro fuel cell fuelled by aqueous methanol is gaining lots of interest from the new energy storage developers since it has the potential to offer the longer operation time to the portable electronic devices. Although the technical barriers to the commercialization exit, it is expected that the micro fuel cell technology bring huge benefits to the current energy storage market once it matures. In the article, benefits, challenges and market players of the direct methanol fuel cell arena is briefly reviewed.

• Journal of the Korean Academy of Esthetic Dentistry
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• v.10 no.1
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• pp.16-27
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• 2001

Composite resin have very important roles as a esthetic fillng material. Today we are confusing by a numerous number of the polymer options in the market. Are there any complications such as tooth sensitivity? Do they have stabilization in the long term aspect? These are the reasons why many dentists don't use composite resin in my country. But the problems can be overcome by choosing the best suited materials and meticulous clinical procedures. So that we are able to expand our clinical boundary. I would like to introduce the clinical techniques of Dr.Gordon Christensen in Utah, and overall clinical cases under the base of CRA newsletter.

• Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference
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• 1993.12a
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• pp.1-31
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• 1993

General state of research in fundamentals and applied areas of tribology is analysed with taldng account of changes in structure of funding and other aspects of transfer from centmllzed state economy to market one under simultaneous effect of USSR disintegration to independent states. Belarus Tribology Society as a coordinating body is presented. Activities of the major centers of research in friction, wear and lubrication are shown. Recent advances in development of analytical and calculation methods, surface characterization, wear testing and standardization, condition monitoring and tribomaterials are considered.

• Journal of Korean Philosophical Society
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• v.142
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• pp.193-220
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• 2017

In times when identity-principles dominate through culture-industry, it appears to be the idea of the perfect identity-knowledge which Hegel had required for philosophy to become true. By being produced, cultures, according to the principle of production for production itself, became commodities which can be exchanged in the market. So what cannot be exchanged in the market is excluded as worthless and useless. As culture-industry gets rid of room for the new and the experience of it, the experience of what is new became impossible. In such degrees the consciousness is reificated, and the freedom as autonomy becomes an empty concept. But if there is not the freedom of will, conscious thought will not be possible, and human beings will degenerate into a simple species. Nevertheless, freedom which becomes meaningless in reality is an essential element for a human being to be human, so in the times when consciousness is reificated by means of the culture-industry, as the autonomous art awakens a reificated consciousness, it will be the antidote of a reificated consciousness which makes free thought and action possible. In this sense, this study will try to justify the aesthetic experience as shudder through the experience of what cannot be exchanged that becomes possible with critics regarding the constructive imperfection of identity-knowledge. Then it will argue that the aesthetic experience as shudder makes the autonomous art possible.