• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.22 no.3
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• pp.163-168
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• 2016

In this study, we analyzed the empty body weight and nominal volume of different types of polyethylene terephthalate (PET) bottles commercialized in Korean market. Over 780 PET bottles were collected and classified into four types, heat resistance bottle, normal resistance bottle, pressure resistance bottle, and long period using bottle. Each PET bottle's lightness index was established using bottle weight and nominal volume. Based on the index value, "acceptable" and "optimum" criteria for design guideline of PET bottle were summarized for each PET bottle type. In this paper, we suggest the use of PET bottle lightness index as a design guideline for material resource reduction of PET bottle for Korean beverage industries and bottle makers. For example, we can achieve 2~4 g weight reduction in normal pressure bottle for 500 mL drinking water.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.12
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• pp.3839-3847
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• 2009

This study presents a revitalization of the professional leagues through the identification of the problem based on analyzing the domestic professional sports business environment. The development plan for emerging problem is present along with guidelines that are appropriate for local environment and situation for league revitalization. First, the creation of a variety of marketing opportunity and integrated marketing strategy must be accompanied by the development for generating of the professional sports league's revenue. Second, Marketing of a player's potential should be developed. and utilized. Third, the domestic players and foreign players salary cap celery cap placed on the proportion of salary should be lower. Finally, Youth Club, based on the activation of a growing base should be made.

• Journal of Conservation Science
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• v.26 no.4
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• pp.417-427
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• 2010

This study is to examine the manufacturing technique based on scientific investigation and analysis on Steel-Plated Jewel Beetle's Adornment gilt-bronze openwork remains excavated from No. 100 site at Hwango-dong Gyeongju. As a result of the investigation on the manufacturing revealed that riveting was adopted to connect gilt-bronze openwork plates and steel plates, followed by mercury amalgam plating method and carving of the patterns by means of the dotted line engraving technique. There were some traces on the surface of Jewel Beetle wings that show the use of pins for fixing, which seems to be the result of recycling or processing. The sectional analysis shows the high possibilities that varnishing with lacquer was adopted for wing adhesion, and it was confirmed that varnishing with lacquer was used on the strap pendant plate to prevent corrosion.

• Convergence Security Journal
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• v.18 no.3
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• pp.149-161
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• 2018

The private military company(PMC) or the private military industry may be one of the most important, but little understood developments in security studies to have taken place over the last decade. This new industry, where firms not only supply the goods of warfare, but rather fulfill many of the professional service functions, is not only significant to the defence community, but has wider ramifications for global politics and warfare. The private military industry emerged in the early 1990s. Its underlying cause was the confluence of three momentous dynamics - the end of the Cold War and the vacuum this produced in the market of security, transformations in the nature of warfare, and the normative rise of privatization. In order to introduce MPFs(Military Provider Firms) into Korea, where in principle private citizens are prohibited to own a gun, unlike the United States, a special law should be enacted which allows them to possess weapons and fight in combat. Therefore, the National Assembly of Korea has been submitting and discussing "the Act on the Prevention and Conduction of Practice of Piracy" since 2014.

• Journal of the Korean Society of Food Science and Nutrition
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• v.46 no.2
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• pp.259-266
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• 2017

The purpose of this study was to improve satisfaction of university dormitory foodservice customers by analyzing the correlation between foodservice satisfaction and customer loyalty. The questionnaire was distributed to 510 students residing in a dormitory of a University located in Gyengsangbuk-do from 1st to 8th December, 2015. The average customer satisfaction score was 3.19/5.00. The category with the highest score was sanitation, followed by environment, food, reactivity, and menu. Male students showed significantly higher foodservice satisfaction score than females in terms of reactivity (P<0.01) category. Students living in the dormitory for over 2 years were significantly less satisfied with the dormitory foodservice in terms of menu (P<0.05) and reactivity (P<0.001) categories. The average customer loyalty score was 2.73/5.00. Scores for revisit intention, words-of-mouth intention, and intent not to switch were 2.80, 2.73, and 2.65, respectively. Revisit intention and words-of-mouth intention showed a significant (P<0.001) positive correlation with food, environment, menu, sanitation, and reactivity. Non-switching intention showed a significant (P<0.001) positive correlation with food, menu, and reactivity. After classifying customers into four groups according to customer satisfaction and loyalty, a comparison was carried out to determine satisfaction and loyalty by each customer stratum. In the "loyalist" group, satisfaction with sanitation and the advertise intention by revisit and words-of-mouth were significantly higher than in the other groups (P<0.001). In "defector" group, satisfaction with menu (P<0.001) and advertise intention by words-of-mouth (P<0.01) were significantly lower than in the other groups.

• Journal of Korean Theatre Studies Association
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• no.48
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• pp.51-84
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• 2012

In Korea, historical plays took an epoch-making turn from the previous historical plays in terms of approaches to topic and material and methods of rewriting history in the 1990s. Historical plays became dehistoricized with individual, everyday life, and faction emerging as major codes of historical plays according to mistrust in history and grand narrative as the original and disappearance of trust in the growth and totality of history. A new trend became dominant of presenting fictionality prominent instead of reproduction of history and freely playing with history outside the context. While modern historical plays were subject to the content of history, post-modern historical plays sought after new history writing to tell a new story on history within a framework of fiction. Focusing on some of the trends in post-modern historical plays since the 1990s, which include play with history, daily life-style history writing, and reproduction patterns of colonial modernity, this study examined the goals, representations, and text strategies of new history writing in three historical plays, Generation After Generation(2000) by Park Geunhyung, The Mercenaries(2000) by Park Sujin, and Chosun Detective Hong Yunshik(2007) by Sung Giwoong. In Generation After Generation, the author adopts a plot of starting with the present and tracing back to the past, breaking down the myth of racially homogeneous nation. At the same time, he discloses that the colonial history is not just by the oppressive force of Japan but also by the voluntary cooperation of Korean people. That is, we are also accountable for the colonial history of the nation. The Mercenaries contrasts the independence movement during the colonial period against the modern history developed after Liberation, thus highlighting the still continuing coloniality, namely post-colonial present. The past is presented as the "phantom of history" making its appearance according to the request of the present hoping for salvation. The author politicizes history and grants political wishes to history by summoning the history by personal memories such as fictional diaries and letters with Messiah-like images opposed to the present of collapse and catastrophe. In Chosun Detective Hong Yunshik, the author makes an attempt at the microscopic reproduction of daily life by approaching the 1930s as the modern period when capitalist daily life started to take root. The lists of signs comprising daily life in colonial Gyeongseong are divided between civilization and savagery and between modern and premodern. With the progress of narrative, however, they become mixed together and reversed in the representation system in which the latter overwhelms the former.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.8
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• pp.102-110
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• 2019

Today's professional sports teams are in a highly competitive environment with no prospects in sight. A that was considered the favorite to win a championship can suffer from a severe slump, a team that was expected to be at the bottom can achieve victory. This unexpected situation is continuing to repeat. It is also a sign of the need to look at the use of human resources and strategies in the sports industry. Accordingly, this study looks at Daegu FC soccer team, Korea's first team for citizens. A case study on human resources innovation was done. This study introduces an argument for ordinary resources (AOR) from Frey et al. (2015) for a theoretical review and a case analysis of domestic professional football. This study determines the direction of how Daegu FC should proceed. The results of the research are as follows: first, the success of harmonizing strategic and mundane resources, and second, belief in coaches. The main contribution of this research is that it presents the importance of human resources, which is one of basic tactics that sports teams should utilize. In the sports industry, where the temporality is underlined for its clear beginning and ending, teams are more likely to use diverse sports tactics to obtain superior grades, which enriches the basis of their tactics.