• International Journal of Computer Science & Network Security
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• v.22 no.6
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• pp.13-18
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• 2022

Mankind has been living in the third millennium of a new era for 15 years. Today he realized that he was on a tiny planet with not much space. The 20th century laid bare its global consequences in all its horror.. According to the Stockholm International Peace Research Institute, more than 30 armed conflicts are recorded on the planet every year, leading to the death of more than 1,000 people during the year. Over the past 15 years, the total number of deaths as a result of military actions in such conflicts has also increased: more than 17 thousand people - in 2002 to more than 22.5 thousand - in 2011. 2022, in turn, became the beginning of a new round of military history, bringing changes in the social, environmental, agro-industrial, economic and other spheres not only in Ukraine, but also in all countries of the civilized world. As a result of the study, the most significant impact of the negative factors of the war, namely the economic, legal, regional and environmental aspects, was identified and analyzed.

• Journal of Contemporary Eastern Asia
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• v.11 no.2
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• pp.61-75
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• 2012

The historical turbulence between China and Japan started from the First Sino-Japanese War in 1895, and culminated in Japan's invasion of China during World War Two (the Second Sino-Japanese War) between 1937 and 1945. A series of wars caused huge human and material losses in both countries, and both experienced comprehensive transformations during and after the wars. The impact of this historical turbulence is so long-lasting that it still influences both countries' social psyche. Moreover, it continues casting a long shadow upon the current Sino-Japanese relations. The recent turbulence in Sino-Japanese relations partly stems from the historical turbulence. It is much less violent but can also be emotional and worrisome. It started from the early 1980s (the Japanese history textbook controversy in 1982 and the 1985 anti-Japanese student protests in China), and culminated in the anti-Japanese mass demonstrations in multiple Chinese cities in 2005 (Bush 2010; Gries 2005; Reilly 2012; Stockmann 2010; Weiss 2008). In addition to dramatic demonstrations on streets, there are also other forms of movements, such as war reparations movements, in which Chinese war victims demand reparations from the Japanese state and companies (Rose 2005; Xu and Fine 2010; Xu and Pu 2010). Although the tension has existed for many years and surfaced from time to time, the eruption of the nationwide anti-Japanese movements in China in 2005 still shocked many outside observers. Many scholars have tried to explain the anti-Japanese sentiment within current Chinese society that underlies and drives these social movements. Through careful reexamination of the existing literature, this article proposes an explanation for the anti-Japanese sentiment from a perspective that stresses the shifting state-society interaction in China's Japan policy. Specifically, the totalitarian Chinese state's neglect and suppression of genuine social concerns regarding Japan in earlier years, followed by a relatively liberalized state that tolerates societal participation in Sino-Japanese relations, are an importance source of the anti-Japanese sentiment recently observed in China.

• Journal of the Korean housing association
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• v.18 no.3
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• pp.9-18
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• 2007

The purpose of this study was to provide the basic information about the formation background of urban squatter and their housing state in Korea. This study was progressed on the basis of socio-historical point of view from the opening of a port to the after the Korean War. In that sense, this study considered meaning of housing for urban squatter in the Korean housing history. For this study, the formation background of the urban squatter was divided into three periods. The first period was after the opening of a port (1876-1910) when the inflow of Japanese and their plundering from Korea started. The second was Japanese occupation period (1910-1945) which contributed to increase the number of Tomak (mud hut) and made the Tomak-min's village. The third period was Korean war & postwar years (1945-1953). This period was divided into three parts again; after the Korean independence (1945-1950), during the Korean War (1950-1953), and after the Korean War (1953-). The urban squatter was settled in the national land and the public land in each period and experienced the severe housing shortage. The government of the time could not protect the urban squatter from the special national states such as the Japanese rule and the Korean War.

• Journal of the Korean Society of Costume
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• v.54 no.8
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• pp.113-128
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• 2004

This study examined textiles used for ancient costumes of the $16{\cdot}17th$ century in Joseon period, focusing on fabric types and patterns of the costumes from tombs. The purpose of this study was focused on investigating the relationship between fabrics and social backgrounds, especially change in using fabrics through the war from Hidyoshi's Invasion of Korea in 1592. Since the war must have had an effect on the life of people's. The result of the study is that silk occupies $69{\%}$ of all textiles, and cotton, linen follow The weaving method of silk was primarily Plain and satin weaves. However the use of twill, gauze, and double weave, that had led weaving methods of silk during the Koryo Period, were considerably decreased in Joseon Period. Types excavated fabrics in the $16{\cdot}17th$ century Joseon period can be said various. Of this, silk was the most remarkable one till Hidyoshi's Invasion of Korea in 1592, when the ratio of patterned silk dramatically decreased. Contrarily, the ratio of cotton and plain fabric increased rapidly in Hidyoshi's Invasion of Korea in 1592. It is supposed that the result is largely due to unusual condition of the war time. After the war, it is estimated that use of pattened fabric as well as silk was decreased. Patterns of textile fabrics in $16{\cdot}17th$ century were various. In result of surveying a trend of increment and decrement, it is known that the ratio of patterned textile fabrics decreased dramatically in Hidyoshi's Invasion of Korea in 1592 and Manchu war of 1636. Tendency of textile use by social Position is more notable. It is appeared that a lot of silk fabrics were used in High hierarchy. The excavated remain and ratio of silk were the highest in Kyonggi Province including Seoul.

• Journal of Labour Economics
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• v.39 no.2
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• pp.113-139
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• 2016

The purpose of this study is to establish evaluation model that can explain marginal effects of baseball players of Korean Baseball Organization (KBO) on their team winnings in terms of productivity. We proposed econometric model with using variables that are provided from official homepage of KBO to overcome the complexity of mainly used productivity index: wins above replacement (WAR). Also, compare to the previous studies such as Scully(1974) or Krautmann(1999) that using limited indices of baseball stats, this study included 61 indices that are provided from official homepage of KBO. We estimated regression based WAR(RBWAR) by conducting panel regression with each team's statistics data of 2002 to 2014. As a results, RBWAR shows 0.869 correlation coefficient for batters and 0.882 for pitchers with WAR in 2014 that can be concluded that two indices shows similar results. From the results of estimation, we analyze the relationship between productivity and actual contract of free agent players in 2015 and it showed that teams have contracted reasonably.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2007.11a
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• pp.397-407
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• 2007

In this paper, We judge War Potential of Defense Sufficiency Task Croup Using Agent-Based Modeling and Simulation(ABMS) and indicate the Republic of Korea Navy's future. We use ABMS model, Map Aware Non-uniform Automata(MANA), to be obtained the results. To overcome future threat of Japan and China in a sea around the Korean Peninsula. War Potential of Defense Sufficiency Task Group are to be at least 4KDX-III and $20{\sim}24$KDX-II. Therefore, Republic of Korea Navy have to increase the war potential scales, $11{\sim}15$ battleship with future including build-up plan of present war Potential and Improve The battleship' performance not less than that of KDX-II.

• The Journal of the Korea Contents Association
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• v.20 no.7
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• pp.368-378
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• 2020

This paper analyzed how the characteristics of 'punctum' and 'studium' in war documentary photography work on the audience through 'D-DAY' photographs taken by Robert Kappa and a U.S. army photographer. As a method of research, we conducted interviews with the audience to examine the process of expressing the punctum and studium experiences. Studies have shown that audiences feel a greater punctum experience in war documentary photographs of 'Robert Capa' than those of U.S. army photographers. Even if the same situation was taken in the same place, the audience could confirm that the photo could be a means of distortion because it did not show reality in various ways depending on the photographer who took it. This study is meaningful in that it revealed the distortion of war documentary photography and the audience's punctum experience by examining the audience's experience of war documentary photography through qualitative research.

• Journal of the Korean Society of Costume
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• v.53 no.4
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• pp.113-129
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• 2003

This study examined textiles used for the ancient costumes that are excavated from tombs of the Chosun dynasty, focusing especially on Po(overcoat). The result of the study is that silk occupies 79.8% of all the textiles used for Po, and cotton and linen follow. The weaving method of silk was primarily plain and satin weaves. However the use of twill, gauze, and double weave, that had led weaving methods of silk during the Koryo dynasty, are considerably decreased in Chosun dynasty. Danlyeong(단령) and Cheollik(첩리) had been made of various textile fabrics like cotton, linen, silk and blended fabric before Imjinwaeran(임진왜란). After the war, they were simplified in gauze weaved silk or satin weaved silk, And also patterned fabric were widely used for them than other Po. Simple fabrics like cotton, linen and plain weaved silk had been used for Aekjureum(액주름) and Jiklyeong(직령) before Imjinwaeran. After the war, Jiklyeong was used as underwears of Danlyeong, so it was made of high quality patterned silk. Dopo(도포) and Changuiryu(창의류) were mainly excavated from tombs after the war, high quality plain weaved silk are used than gorgeous Patterned silk. For the Dopho(답호) and Bansuui(반수의), before the war, they were made with various textiles such as plain weaved silk, twill weaved silk, satin weaved silk, cotton, linen, and blended fabric. But after the war plain weave was mainly used. In Jangui(장의), since it was mostly for women, many kinds of women's patterned silk were used in than any other Po. There were only a few excavation of Simui(심의) and most of them were made of ramie and were hemmed in black satin without pattern.

• Journal of Haehwa Medicine
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• v.22 no.2
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• pp.57-66
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• 2014

Objectives : Features of military medicine and war pattern at the time Methods : "Haeng Gun Bang Pyeon Pyeon Bang", military medicine literature, that allows pattern of ancient war to be inferred was considered. First, background of this literature formation was examined, and the contents included were arranged based on table of contents. Lastly, pattern of war at the time and role of military medicine were studied through the meaning of times and medicine in this book. Results : This book was written by Naseyo(羅世瑤, of an unidentifiable period), an intellectual of Qing Period(淸代) in the 2nd year of Emperor Xianfeng(咸豊 2, 1852). It was composed of total 3 volumes and a book, and 684 prescriptions were written under 6 large sections(大門). Conclusions : This book was written in the middle of spirit of the times of national prosperity and military power caused by defeat in the Opium War and popular publication in a series, an academic current of the times. Though there were many treatments about external wound in this book, thoughts of armed forces and combat by people of the time were reflected, including drying method(乾法) making portable foods, drinking control method(戒酒法) to resolve drinking(飮酒) problem in the armed forces, treatment method of infectious disease, information collection method from enemy troops by confession, and various treatments for diseases of military horse. It is expected that this book will be good material for studies in the field of military medicine and used as material for diverse combination studies such as history and military science.

• Journal of the Korean Society of Clothing and Textiles
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• v.19 no.3
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• pp.397-415
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• 1995

The purpose of this study was to identify the change and characteristics of 20th men's fashion. The result of the Study as follows; 1 In the period 1890's-World War I there was a display of opulence and extravagance Therefore men's fashion pursued with elegance and grace. The rise of sports and an erosion of rules of Victorian society were evident influences before 1914. So men's silhouette resembled athletic appearance and less formality was shown in masculine attire. 2. During the period World War I-1920's the new equality of social relations between the sexes had an influence in fashion. Unisex look evolved so boyish shaped became the feminine ideal, men wanted to boyish fitted leaner stylings and natural shoulder suits. In the twenties youth, who seemed to have a social dominance, asserted their own testes in fashion. New style of men's fashion such as oxford bags and Ivy League Look appeared. After World War I "comfort" is the aim of fashion so casualness was reflected in fashion: vests often were discarded and man wore a soft, detachable collars. 3. In the thirties depression marked a shift in mood from gaiety and progressivism of the twenties to the conservative, even reactionary values. The role of men and women returned to more traditional attitudes, Every men's general appearance was bold and manly: his chest was broad and well-built, his shoulders square and muscular. The effects of World War ll were not on style but on textiles and clothing construction: lighter weight fabrics appeared and construction was simplified 4. Men's dress changed only in detail and not in essence. But there was a continued increase in the variety of clothes and color in men's fashion.