• The Journal of the Korea Contents Association
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• v.15 no.12
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• pp.61-72
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• 2015

The capitalistic resistance movement attempted in most modern art areas was carried out through a complete convergence of the art and skill, which was the new formation of the symbolic boundary. Although this resistance movement was aimed at restoring artisan art through the revival of tbe work of handicraftsmen, it consequently caused the stratification of the art and became a de-artisan art excluding the autonomous labor. Hereupon, this study would focus on Bauhaus which attempted to dismantle the symbolic boundary through the convergence of the technology and art which actively used the condition the great industry brought only as an effort for the restoration of artisan labor, and would examine the actor-network of Bauhaus. Therefore, this study would examine the Bauhaus' artistic trend, the 16C Renaissance art promotion movement, and the 19C art crafts movement in the network-oriented relation, and would analyze the Bauhaus' ideological source which expressed design democracy through the bridging role of and analyze the artisan art and the mechanism that had the new technology fused. Furthermore, the convergence possibility of the 'collaboration spirit' being embodied as a philosophy of the democracy in the design continues with the tremendous influence of the new technology.

• Cartoon and Animation Studies
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• s.35
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• pp.227-253
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• 2014

The purpose of this article is to prove the fun of cartoon has related in Reality. Ultimately, it will be occurred the expanding result in contact with reader's reality perception. I had pointed out this issue in introduction. Although Fun is our vital power, almost people recognize it as imagination result which is not related in Reality. As the result, we overlooked Fun is contacted in Reality recognition. Creation method of cartoon story emphasize "the Individual character" and "the original nature" also. As this result, it has limitation which neglect "Reality". In main subject, I explained the meaning of Fun and Reality in feeling Korea Cartoon. First, we looked around a theoretical background of fun. With take surveying for various fun characters in several category of cartoon. We can confirm that it was occurred the results contacting "Enlargement of actual recognition" commonly. Second, the main issue of Korea cartoon was "Reality" historically. But, described Reality in cartoon is different from true Reality. Therefore, cartoon is imagined Reality of writer. So he make a heros and make a fun putting a folk tail. Third, described Reality in Korea cartoons make a fun and reader's consensus which is from emotional reality. With limitation of writer's "Reality recognition", almost writers adapted to ideology of ruling classes. Forth, we surveyed Korean cartoons which described "true Reality". Newspaper cartoons during imperialism and Min-joong cartoon in 80' period and 2000th period life documentary cartoon, we participated three sector and surveyed each character. Especially, I am dealing with important inconsistency of true reality. As this result, My cartoon enlarge reader's true reality and make "Fun" of recognizing a true reality.

• Cartoon and Animation Studies
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• s.48
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• pp.45-67
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• 2017

Many of the modern animations have 3D technology, and as time goes by, their production technology becomes more diverse and sophisticated. When John Alan Lasseter insisted on studying CG animation technology, he might have taken our jobs to the computer in the near future, as many people were worried about. It may be premature to worry that an unstable future may become a reality at this point, but I do not think there will be any difference in the fact that many animations are being produced using 3D technology. Since the Toy Story was screened in 1995, the 3D animation production technology has started to develop rapidly and now it has been elaborately developed so that it can not distinguish the part where computer graphics technology is applied from the live film. On the other hand, Disney's 2D animation part falls into the decline path because the appearance of 3D animation was perceived as a new expression technique at that time, and the efficiency of the work process was superior to the 2D animation in addition to receiving the attention from the audience. Is it necessary to accept the retrogression of 2D animation technology, reflecting the environment of the animation industry that 3D animation production technology has become mainstream in the first 20 years since the first theatrical works appeared? Since 2D animation technology has a long history and is still attractive to the audience, it is not hard to find an attempt to combine 2D and 3D animation technology. In this paper, I want to study 2D hand - drawn character in 3D animation. Through this, it is hoped that animation convergence technology will be applied more actively in the future.

• Childhood Kidney Diseases
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• v.1 no.2
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• pp.130-135
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• 1997

Purpose : Interleukin-6(IL-6), a multifunctional cytokine, has been found to have growth and differentiation activities on a wide variety of tissues and cells, including mesangial cells. It has been known that IL-6 is an autocrine growth factor for the proliferation of mesangial cells. Several studies have been performed for revealing the clinical significance of IL-6 in mesangial proliferative glomerulonephritis. Methods : The author measured serum and urinary IL-6 in 30 patients with $Henoch-Sch\"{o}nlein$ purpura (HSP), 18 patients with HSP nephritis, and 10 normal children as a control group. Results : The serum level of IL-6 was increased significantly in the patients with HSP and HSP nephritis compared to normal control. The level of urinary IL-6 was increased significantly in the patients with HSP nephritis compared to both HSP and normal control groups. The level of urinary IL-6 was not correlated with the level of serum. Conclusion : IL-6 was correlated with the amount of proteinuria. These data suggest that IL-6 may be involved in the pathological proliferation of mesangial cell in HSP nephritis.

• Korean Journal of Materials Research
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• v.22 no.11
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• pp.591-597
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• 2012

For heat exchanger applications, 2-ply clad materials were fabricated by rolling of aluminum (Al) and mild steel sheets. Effects of annealing temperature on interface properties, especially on inter-layer formation and softening of strain hardened mild-steel, for Al/mild steel clad materials, were investigated. To obtain optimum annealing conditions for the Al/mild steel clad materials, annealing temperature was varied from room temperature to $600^{\circ}C$. At the annealing temperature about $450^{\circ}C$, an inter-layer was formed in an island-shape at the interface of the Al/mild steel clad materials; this island expanded along the interface at higher temperature. By analyzing the X-ray diffraction (XRD) peaks and the energy dispersive X-ray spectroscopy (EDX) results, it was determined that the exact chemical stoichiometry for the inter-layer was that of $Fe_2Al_5$. In some samples, an X-layer was formed between the Al and the inter-layer of $Fe_2Al_5$ at high annealing temperature of around $550^{\circ}C$. The existence of an X-layer enhanced the growth of the inter-layer, which resulted in the delamination of the Al/mild-steel clad materials. Hardness tests were also performed to examine the influence of the annealing temperature on the cold deformability, which is a very important property for the deep drawing process of clad materials. The hardness value of mild steel gradually decreased with increasing annealing temperature. Especially, the value of hardness sharply decreased in the temperature range between $525^{\circ}C$ and $550^{\circ}C$. From these results, we can conclude that the optimum annealing temperature is around $550^{\circ}C$ under condition of there being no X-layer creation.

• Journal of Korean Society on Water Environment
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• v.31 no.2
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• pp.181-195
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• 2015

Algal blooms in lakes are one of major environmental issues in Korea. A three-dimensional, hydrodynamic and water quality model was developed and tested in Lake Euiam to assess the performance and limitations of numerical modeling with multiple algal groups using field data commonly collected for algal management. In this study, EFDC was adopted as the basic model framework. Simulated vertical profiles of water temperature, dissolved oxygen and nutrients monitored at five water quality monitoring stations from March to October 2013, which are closely related to algal dynamics simulation, showed good agreement with those of observed data. The overall spatio-temporal variations of three algal groups were reasonably simulated against the chlorophyll-a levels of those estimated from the limited monitoring data (chlorophyll-a level and cell numbers of algal species) with the RMSEs ranging from 2.6 to $17.5mg/m^3$. Also, note that $PO_4-P$ level in the water column was a key limiting factor controlling the growth of three algal groups during most of simulation period. However, the algal modeling results were not fully attainable to the levels of observation during short periods of time showing abrupt increase in algae throughout the lake. In particular, the green algae/cyanobacteria and diatom simulations were underestimated in late June to early July and early October, respectively. The results shows that better understanding of internal algal processes, neglected in most algal modeling studies, is necessary to predict the sudden algal blooms more accurately because the concentrations of external $PO_4-P$ and specific algal groups originated from the tributaries (mainly, dam water releases) during the periods were too low to fully capture the sharp rise of internal algal levels. In this respect, this study suggests that future modeling efforts should be focused on the quantification of internal cycling processes including vertical movement of algal species with respect to changes in environmental conditions to enhance the modeling performance on complex algal dynamics.

• Journal of Periodontal and Implant Science
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• v.34 no.3
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• pp.593-605
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• 2004

tachment level was changed from $8.67{\pm}1.72mm$ to $7.00{\pm}1.60mm$ (control); from $8.93{\pm}2.23mm$ to $6.00{\pm}1.92mm$ (test); and bone probing depth was decreased from $10.20{\pm}1.90mm$ to $9.07{\pm}1.95mm$ (control); from $10.14{\pm}2.14mm$ to $7.43{\pm}2.06mm$ (test). This study indicates that treatment of periodontal intrabony defects with EMD is clinically superior to treatment without EMD (OFD alone) in every parameter evaluated. Within the limits of this study, the application of EMD in intrabony defects resulted in clinically significant gain of clinical attachment level and decrease of bone probing depth. And further controlled clinical studies are required to confirm the effectiveness of the EMD in the treatment of various osseous defects.

• Korea and Global Affairs
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• v.2 no.1
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• pp.5-44
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• 2018

The Buma Uprising, which took place in Busan and Masan from 16 to 20 October 1979, was a challenge against the contradictions of the Yushin Regime. Only after 6 days from the insurrection, the 10 26 Accident transpired, in which the then president Park Chung-hee was assassinated, and the Buma Uprising, which acted as the fuse to the shooting, remained as an 'incomplete uprising'. To commensurate with the subject of the paper 'The Truth about Buma Uprising and Historical Reflection', the purpose of this study is to explore how the uprising began, unfolded, and oppressed by comparing it with Busan Uprising and Masan Uprising. It also focuses to discuss, in detail, the effect of the demonstration by college students and the general public and suppression by the forces of the police and military on President Park and his government. This year, we celebrate the 39th anniversary of Buma Uprising, and with all the issues of discovering the truth, restoration of reputation and more, there are decisions and resolves to make including amendment of the legal system. However, there are certain groups of people who act as they led the uprising and mislead and exploit the facts of the events through illegitimate records and testimony, making it impossible to determine the truth. Discovering the truth will require acquisition of objective materials, testimony of those involved in the event and field research as well as imposition of legal and social punishment on those who distorted the truth about the event.

• Korea and Global Affairs
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• v.2 no.1
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• pp.45-68
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• 2018

This study is focused on viewing the March 1st Movement, a national movement uprisen nationwide during the Japanese occupation period, and women's independence movement from an angle of worldpeace. The March 1st Movement was held nationwide when our national sovereignty was lost, and it can be defined as a form of peace movement in view of world history. Particularly, the March 1st Movement was the people's independence movement without distinction of class, region and sex. The direction of national independence and freedom implied in the independence movement during that time period needs to be interpreted newly in view of world peace. Firstly, the urgent task to complete during that period was to accomplish independence in view of the times and the national people, and it was a form of peace movement. Secondly, the women who participated in the March 1st Movement changed into spontaneous participants or activists for the national independence movement and, thereafter, continued a history of women's independence movement of Korea. Lastly, the March 1st Movement became widespread domestically and to foreign countries such as China, Japan, Russia, Europe and America, so that its spirit of freedom and peace appealed to the weak countries in Asia. Furthermore, it worked as a spiritual support for the independence movement of Korea. As mentioned above, the March 1st Movement needs to be newly understood in view of world peace, and, out of that movement, Korean women's independence movement deserves a highlight as a peace movement stream in the world history of women.

• Korean journal of communication and information
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• v.59
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• pp.31-49
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• 2012

This study investigates normative role model of the journalists under the changing environment. Firstly, this article explores what pressure the new media environment gives to the journalists in their routine of news production and distribution. These are stated from the angle of epistemological, professional and interactive pressure. Next, as a reference for the standard journalism in the age of mass media, the idea of Rhee Young-hee, a late journalist who won respects from many Korean journalists, is studied. His firm belief in the pursuit of hard facts, rigorous investigative writing and expertism are spelt out. Then, this study explores how, in real term, this pressure changes the journalistic value, norm and practices in the newsroom. Ten of Koran journalists are interviewed in order to get their idea about the emerging journalistic standards under the digital environment. From this in-depth interviews, it is conclued that the pursuit of hard fact, investigative writing, expertism of Rhee Young-hee are, nonetheless the change of the media technology, still effective and provide good reference points for the enhancement of the standard of journalism in Korea. However, it is also suggested that the methods to fulfil desirable journalism in the digital age should be different from that of the mass communication age. The interviewees make propose that the journalist, as a network node, news curator or coordinator, should actively interact with the audiences facilitating their enhanced potential as a news 'prosumer'(producer and consumer).