• Defense and Technology
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• no.2 s.180
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• pp.16-27
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• 1994

이제는 단순히 비행기만을 설계, 개발, 제작하는 시기를 지나 전체 훈련시스템을 만들어서 전 사용기간(Life Cycle)에 걸쳐서 관리해야 하며, 이러한 것을 위해서는 많은 분야와 기관이 국내에서 뿐만아니라 국제협력까지도 추진해야 한다.

• The Journal of the Korea Contents Association
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• v.17 no.6
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• pp.296-310
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• 2017

The present study analyzed the factors affecting the box office performance of movies in the Chinese market in 2010~2014. A total of 499 movies were selected for the final analyses. Based on the previous studies, genre, actor/actress power, director power, sequel, remake, release period, award, online evaluation, distributor power, and production area were chosen as independent variables. Regression analyses showed that most of the independent variables except for distributor power were found to affect box office performance of the movies.

• Korean Journal of Heritage: History & Science
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• v.54 no.3
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• pp.126-149
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• 2021

The reign of King (later Emperor) Gojong of the Joseon dynasty (later the Korean Empire), which lasted from 1863 to 1907, was a period of turmoil caused by political and social instability at home and military incursions by foreign powers. It was also a period in which Joseon was proclaimed as the Korean Empire and, accordingly, the royal seals of the dynasty underwent a major change. Records show that some 135 seals were produced during the reign of Gojong. The present study of the makers and styles of the royal seals aims to reveal a wealth of information on the seals, which typically had handles in the shape of either a turtle or dragon. Among the seal makers of this era, Jeon Heung-gil was particularly highly regarded as a Golden Royal Seal Artisan (Geumbojang) because he was highly skilled at making both turtle and dragon handles. Kim Eun-seok, a master Jade Royal Seal Artisan (Okbojang), also excelled in the production of turtle and dragon handles for his jade seals. Another master Jade Royal Seal Artisan, Yi Jung-ryeo, is noteworthy because he developed a new style of jade royal seals, which eventually became the dominant style after 1890, when Kim Eun-seok was not active. Furthermore, after the 1890s, his style was also applied to the production of the gold royal seals and developed as the dominant style. Regarding the dragon handles adopted after the proclamation of the Korean Empire, both the golden and the jade royal seals were made in the same style by the same artisans in the service of the Joseon dynasty. They adopted the style of Chinese imperial seals when they began making seals with dragon handles for the Korean Empire, although the basic shapes of both handle and dragon were copied from those made during the Joseon period. As a ceremonial object symbolizing the authority and legitimacy of the royal or imperial family, the style of the royal seals was influenced mainly by changes in the political situation at home and abroad. As Gojong's reign was a period in which more royal seals were made than in the reign of any other ruler, the seals originating from his reign constitute a richer source of information about the efforts of the dynasty to preserve the tradition while effectively dealing with the changes of the new era.

• Journal of the Korean association of regional geographers
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• v.15 no.2
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• pp.292-306
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• 2009

This study has the purpose of reviewing the period when four types of alternative versions of ${\ll}$Cheonggudo(靑邱圖)${\gg}$ were produced. The study results can be summarized as follows: First, "Cheonggudobeomrye(靑邱圖凡例)" was drawn up after 1834 when the "Cheonggudoje(靑邱圖題)" was drawn up. Second, it was highly possible that was drawn beginning from 1846 when Chongyungcheong(摠戎廳) was changed into Chongwiyeong(總衛營) to 1849 when Chongwiyeong was changed into Cheongyungcheong again. Third, it was highly possible that "Cheonggudobeomre" in which it was recorded that was inserted was also drawn up after 1864. Fourth, the order of drawing up the records were as follows: ${\ll}$Cheonggudo${\gg}$ without "Cheonggudobeomrye" and ${\rightarrow}$ ${\ll}$Cheonggudo${\gg}$ that has the but without "Cheonggudobeomrye" ${\rightarrow}$ ${\ll}$Cheonggudo${\gg}$ that has "Cheonggudobeomrye" and which was represented by a shape like a peak ${\rightarrow}$ ${\ll}$Cheonggudo${\gg}$ that has "Cheonggudobeomrye" and was represented by a shape of mountain range.

• Journal of Communication Design
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• v.62
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• pp.96-104
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• 2018

Jinling University during the Republic of China (1912-1949) is the most representative academic institution in film education and filmscience, film production, film distribution and many other aspects. Although Jinling University had not yet formed an independent animation discipline, the opening of its animation curriculum, theoretical research, and the practice and production of animation have played an important historical role in the development of Chinese animation and are the beginning of China's animation education. This study investigates Jinling University comprehensively and systematically reviews the forms of animation education. At the same time, macroscopical education and microcosmic education concepts are used to analyze the social context of the Republic of China of discipline construction and external education concept at that time. It sketches the historical clues of the development of animation education in Jinling University in the Republic of China, and lays the foundation for further studying animation education in the Republic of China in theory.

• VENDING MACHINE INDUSTRY
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• no.summer
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• pp.66-70
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• 1999

본 협회에서는 점점 심해지고 있는 자판기 부실판매 대책의 일환으로 전문점 영업사원 등록을 시행, 등록이 인정된 영업사원을 대상으로 영업사원증 및 영업수첩의 제작 발급을 진행할 계획이다. 이번 자판기 영업사원증 및 수첩제작은 영업사원의 자질을 향상시키고, 소속감 및 책임감 배양을 통해 영업의 질을 크게 향상시키기 위한 목적으로 진행되느니 만큼 만반의 준비로 그 시행효과를 극대화시켜 나갈 계획이다. 현재 협회에서는 삼성전자, LG산전 전문점을 대상으로 본격적인 영업사원 등록작업에 착수했다. 이 영업사원 등록작업이 완료되면 본격적인 제작에 착수하게 되는데 그 발급시기는 10월경을 목표로 하고 있다. 그동안 방치만 해 왔던 영업사원을 대상으로 소속감과 책임감 향상효과를 부여하기 위해 진행되는 이번 시도가 애초 의도대로 큰 시행효과를 얻을 수 있기 위해선 본사와 전문점들의 적극적인 협조와 참여가 전재되어야 한다. 금호에서는 자판기 영업에 있어 새로운 변화의 바람을 선도할 영업사원증과 영업수첩 제작계획에 세부적으로 알아보는 시간을 마련했다.

• Korean Journal of Heritage: History & Science
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• v.47 no.4
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• pp.48-57
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• 2014

More than 30 lead beads have been excavated from buddhist temples and sites but the production times are unknown the origin. The aim of this study is to estimate manufacturing technique and provenance of 11 beads through the chemical composition and isotope analysis. Results shows that the lead beads are composed of high-purity lead and cast using for 2 semicircle moulds. Furthermore, 11 lead beads are similar in size, chemical composition and casting methods. Lead isotope analysis data suggest that the provenance of lead beads are not Korea peninsula. Also it is estimated that 11 lead beads were divided in 2 groups considering the time and places of production. The future works will be executed additional scientific analysis and historical background due to confirm the manufacturing system and provenance.

• Korean Journal of Heritage: History & Science
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• v.54 no.2
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• pp.22-37
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• 2021

The wind chime is a longstanding Jangeomgu (majestic article) found in Korea, China, and Japan. However, basic research on wind chimes is currently inadequate as it is difficult to estimate the time of production, and there are few relics. Therefore, this research morphologically classifies the eight bronze wind chimes decorating the baldachin of the Stone Standing Maitreya Bodhisattva of Gwanchoksa Temple, Nonsan. Based on this, the manufacturing techniques and production period are scientifically demonstrated. The synthesis of the research results reveals that the structure and characteristics of the wind chimes of the Stone Standing Maitreya Bodhisattva of Gwanchoksa Temple, Nonsan differ depending on their location on the baldachin. The four large-sized wind chimes on the lower-baldachin were manufactured by casting a Cu-Sn-Pb alloy, and they are estimated to have been made during the early period of Goryeo. The two medium-sized wind chimes of the upper-baldachin's northern direction were manufactured through forging a Cu-Sn or Cu-Sn-Pb alloy, and they appear to have a similar structure to the cylindrical wind chimes appearing during the latter period of Goryeo and the Joseon period. The two small-sized wind chimes of the upper-baldachin's southern direction were manufactured by casting a Cu-Sn-Pb alloy containing Zn, and based on the chemical composition of the alloy and the shape of the clapper, they are estimated to have been manufactured during the latter period of Joseon. Through the observation of microstructures and a chemical composition analysis, it is demonstrated that two wind chimes of the lowerbaldachin were manufactured by casting and slow cooling the alloy with an alloy ratio of Cu:Sn:Pb≒80:15:5. In addition, it is estimated that the wind chimes of the upper-baldachin's northeast direction were manufactured by forging an alloy of Cu-Sn with a similar alloy ratio to that of forged high tin bronze. The results of a comparative analysis of prior research on domestic wind chimes confirm that two wind chimes of the lower-baldachin have a similar composition ratio to the wind chime excavated from Wolnamsaji in Gangjin, containing an amount of tin that corresponds with ancient records. Having a similar alloy ratio to forged high tin bronze, the wind chimes of the upper-baldachin's northeast direction are the only instances among all of the wind chimes that have been examined to date that were manufactured using this forging method. The purpose of this research is to collect baseline data to verify and classify the manufacturing period of wind chimes according to their morphological characteristics based on scientific evidence. It is hoped that this data can be utilized for the restoration and conservation processes of the wind chimes of the Stone Standing Maitreya Bodhisattva of Gwanchoksa Temple, Nonsan.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.6 no.1
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• pp.59-66
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• 1988

It is known that the Korea has a long history in map production. On the contrary, a few literatures and materials of the ancient maps are available by the time being and there is something yet to study more. Therefore, it is not often discover the publishing date, technical standard of the ancient maps, and etc. The objective of this study is to examine the history of the old maps and is also to show the guideline of the study in future.

• Korean Journal of Heritage: History & Science
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• v.40
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• pp.73-104
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• 2007

Centering around ruins recognized of being relatively early stage related to flat tile and brick, excavated in Silla capital area, the study attempted elementary approach to seek the appearance time of every remain through comparing them from the excavated cases and production methods of Short beating, Medium beating plate, Long beating plate and Stamped-roof tile. Gyeongju began to use the short beating plate made of tile-less plates or tile plate and increased its quantity. That is deemed to be due to efficiency of beating plate making methods, and moreover to be limited only for use in the palace castle and offices. That is, making short beating plates is presumed to be made merely under some definite objectives. Medium beating plate has been spread to the whole country since Silla and Baekje united. Differently from Koguryo and Baekje, Silla had its unique Beating-plates making technology available for mass-production, which was spread to the whole country and resulted in disappearing of Koguryo and Baekje technology. Long beating plate was not nearly founded in Gyeongju area, but flat tile and common tile excavated in Sachunwang Temple site and Samrang Temple 3rd remains are known. In the outskirts of Gyeongju, long beating plate appeared between the latter half of 8C and the beginning of 9C. Until now, different views have raised to appearance of long beating plate of Unified Silla, which is expected to be clarified under the situation excavated by position relations. Stamped-roof title in Gyeongju is estimated as used after the datum point year 679. While in Baekje area, five stems and branches were involved, in Silla area, code or sign was shown much. The difference between two areas would be due to each other factory, and especially the marked contents werenot letters, which means it had been changed from Baekje s existing-methods. That is, it says the production environment changed owing to Silla's merging. And stamped-roof tile was temporarily used in Gyeongju but soon disappeared, which was because Silla beating plates made under cylinder-shaped tile barrel(圓筒瓦桶) and hitting-pressing of Medium beating plate had beenspread to the whole country, so the production technology of Koguryo and Baekje was naturally dismissed. In consequence, the mergence by Silla brought about unification of each nation's special technology.