• (The)Study of the Eastern Classic
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• no.37
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• pp.127-159
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• 2009

This paper is about the conception of "Hwangjoin(皇朝人)" during the reign of King Youngjo in the Joseon Dynasity. Originally, Hwangjoin meant the Chinese people till the mid-term of the Joseon Dynasty but the meaning was changed to the immigrants from the Ming(明) dynasty in reign of King Youngjo. They were Han Chinese(漢族) and moved to the Joseon between the Japanese Invasion in 1592 and the Manchu war in 1636. The Joseon government gave a warm welcome to them. Two wars made the Joseon government pay attention to the national restoration and served the entrance of 'Sallim(山林)' on the central government as a momentum. Song, Siyeol(宋時烈) was the leader of Sallim, who made an issue of 'Daecheong-boksu Discourse(對淸復讐論;to revenge on Ching(淸) Dynasty)' like a way of 'Bukbeol(北伐;to attack Ching Dynasty)'. His plan came to fail because of the death of King Hyojong and was replaced with Jonju Discourse(尊周論;respect for Zhou Dynasty). Daebodan(大報壇) was built in the reign of King Sukjong, which meant Joseon got the justness that they inherited from the Ming Dynasty. Later Daebodan expanded and it led to works in honor of loyal subjects and patriots, victims of two wars and a policy of a warm reception for Hwangjoin. King Youngjo did his best to theorize Daemyeong Euiri Discourse(對明義理論) and Jonju Discourse for himself. His efforts came out as a spread of conception on Pungcheon(風泉;fengquan), publication and education of Eoje-seo (御製書) and making literary works(英祖御製). King Youngjo employed many policies for Hwangjoin. First, operation of Chungnyanggwa(忠良科) opened a door for them to go into politics. Second, descendants of Hwangjoin had charge of Hwangdan's guard(皇壇 守直) posts. and joined in the sacrificial rites of Ming Emperors. Third, they could have government jobs and honorary posts for ancestors' merits. Fourth, a list of Hwangjoin, "Hwainlok(華人錄)" was published and they got preferential treatment unlike Hyanhwain(向化人). King Young's Pungcheon(風泉) had an effect on literature such as Lee, Gyusang(李奎象)'s "Beong-sejaeunlok(幷世才彦錄)" and Song, Gyubin(宋奎斌)'s Pungcheon-yuhyang(風泉遺響)". The general people of Joseon were jealous and envious of them because of special treatment polices for Hwangjoin. So people wanted to be included in Hwangjoin as far as possible and there were cases of pretending to be a Hwangjoin. The conception of "Hwangjoin(皇朝人)" during the reign of King Youngjo was realized as the policy for Hwangjoin based on Daemyeong Euiri Discourse (對明義理論) and Jonju Discourse(尊周論). It was a way of becoming clear about Joseon's position in political principle.

• Korean Journal of Human Ecology
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• v.16 no.3
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• pp.623-630
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• 2007

The remarkable fact regarding the History of Chosun Dynasty(from Jungjong- Youngjo) is that any slightest evidence can't be found that Pobeckchuck was used to measure clothes or various Pobecks. There remains the document that in the 22nd years of Myeonjong, Japan required that Pobeckchuck be used, but it couldn't be allowed because of the reason it was made in the former king. This fact raises the high possibility that Pobeckchuck could be the most trustworthy standardized ruler at that time, and in other point of view, it can be presumed that the measurement in the period of King Sejong continued to have been used until this time. It can be seen that the length of one Chuck of Pobeckchuck at this time must have been equivalent to 46. 73cm of Pobeckchuck of Samchuck in the period of Sejong. In the History of Sunjo Period, many records on Pobeckchuck can be found, which fact seemed to have rectified the measurement system which was disordered by military revolt, though the reason is not clear. Also a record can be found that in the period of Sunjo, Chinese envoy required the Sunjo Regime to use Pobeckchuck for the measurement of copper pillar, which record supports the fact that Pobeckchuck is the standardized ruler. Another record that in the 26th period of Youngjo, Pobeckchuck of Samchuck was corrected according to the Kyeongkukdaejeon shows that the length of Pobeckchuck was 46.80cm at that time. Also, the record which rectified many rulers with the comparison of Hwangjong-chuck, Ju-chuck, Joryeki-chuck, Yongjo-chuck, etc. with one another reveals that the rulers used in the period of Sejong continued to have been used unchanged until in the period of Youngjo.

• Journal of architectural history
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• v.18 no.4
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• pp.7-23
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• 2009

The "Jeongjagak(丁字閣, T shaped building)" was important building from Goryeo Dynasty to Joseon Dynasty. For long period, the scale and form of the building had been changing bit by bit. The change of building results from the function. As the Jeongjagak accepted the functions of the Yeongakjeon(靈幄殿), there appeared changes of plane. The main function of Yeongakjeon was suppling space for the dead king's coffin. The Yeongakjeon was not built in the first year of King Sukjong(1674). At that time, the Jeongjagak was responsible for the function of the Yeongakjeon as an alternative. Starting from this, the Jeongjagak was used as space for the dead king's coffin. Because the coffin should place on from south to north, it demanded long inner space in south-north direction. Therefore the effort to make enough length in south-north direction was begun from the first year of King Sukjong(1674). In order to solve the problem, the Toigu(退構) was made from the reign of King Sukjong to the 28th year King Youngjo(1852). The Toigu was temporary inner space which was made in one compartment at the Baewichung(拜位廳, the part of the Jeongjagak). But the length of the Jeongjagak's south-north direction was reduced to 61.8m(20尺6寸) at the 33th year of King Youngjo(1857) when the "Gukjosangryebopyon(國朝喪禮補編)" was completed. Also it extended to 84m(28尺) during the reign of King Jeongjo(1774~1800). Following these process of extension and reduction, the length was standardized as 72m(24尺) at the reign of King Sunjo(1800~1834). These facts explains that the main cause of plane change at the Jeongjagak was acceptance of functions that was used as space for the dead king's coffin. Also, the important points of change at the Jeongjagak were the first year of King Sukjong, the 33th year of King Youngjo and the first year of King Sunjo. When it was the first year of King Sukjong and the 33th year of King Youngjo, there were two national funerals. Because of concern about the increasing labor and tax of the nation, the scale of the Jeongjagak was changed to decreasing size. Due to the improvement of drawings and annotation on a Eugwe(儀軌) at the first year of King Sunjo, the size of Jeongjagak was standardized.

• Bulletin of the Korean Chemical Society
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• v.34 no.7
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• pp.2211-2214
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• 2013

• Atmosphere
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• v.21 no.4
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• pp.455-469
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• 2011

The Chugudae is a pedestal for the Chugugi. While many Chugudae were made during the Joseon Dynasty period, seven remained in existence until the early 20th century. Only five of them remain to this day-Gwansanggam (Royal Office of Astronomy and Meteorology), the Seonhwadang in Daegu, the Changdeok Palace, Tongyeong, and Yeongyeongdang. The Changdeok Palace Chugudae is the only existing model made not only as a meteorological instrument but also as a memorial statue. It has been a challenge to decipher 41 of the 368 characters in 'Chugugi-myeong (The title of the inscriptions on the Changdeok Palace Chugudae)' as these had been eroded. However, the interpretation of the full text of 'Chugugi-myeong' became possible thanks to the "Cheoljae Jinjeok (澈齋眞蹟)" which was discovered through this study. The key sentences of the 'Chugugi-myeong' include the reason for creation, the size and functions of the Chugugi and a eulogy to the reigns of King Sejong, Youngjo and Jeongjo. Moreover, its splendid design is worthy of further study. To conclude its true meaning and value, the Changdeok Palace Chugudae requires a more extensive investigation from the viewpoint of an art history.

• (The) Research of the performance art and culture
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• no.39
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• pp.509-547
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• 2019

The cocoon breeding related national ritual ceremony exercised from the beginning time of Joseon is the 'clothing culture' that has taken its role in the ritual ceremony where it demonstrates the resolution of a state that placed importance in 'things to wear'. During the reign of King Seongjong, it enhanced the level of importance by adding the 'procedure to pick up the mulberry leaved by the queen personally'. During the reign of King Youngjo, the implication of the ritual ceremony was even more expanded that there was an new emergence of new type of national ceremony for the Joseon Era with its first ritual ceremony for woman to personally administer the memorial ceremony to the 'woman divinity' in addition to the 'Jakheonrye' procedure to personally present by the queen for the cocoon breeding. This is intended to meet the status of chingyeonguirye (farming-friendly ceremony) with King Youngjo to personally cultivate the dry field after administering Seonnongje (good harvest paying ceremony) that it is conspicuously demonstrating the importance of farming and cocoon breeding activities. As a result, the Chinjam (a type of ceremony that queen personally breeds cocoon for fabrics) related ceremonial rite that was rearranged during the reign of King Youngjo was settled into 11 ceremonial rites with the expansion of its contents. It ranges from the procedure to leave the palace for carrying out the ritual ceremony to the procedure for the crown princess and Hyebin-gung to accompany the queen, ritual for the queen to devote the Jakheonrye to exercise Chinjam, the ritual for the king to announce his royal message, johyeonui (morning assembly) exercised after completing Chinjam, it is the ritual for the queen to receive the box that contained the cocoon. This type of ritual ceremony is a significant expansion when compared with the exercise carried out earlier and it is part of characteristics displayed for ritual overhaul trend in the reign of King Youngjo. In the main procedures of these ceremonial rites, the music is accompanied and the music includes folk music, inspiration and so forth. The Chinjam related ritual ceremony in the reign of King Youngjo was established in the direction to establish it as the ritual ceremony for a woman who had the divine role of the seonjamje ritual to administer the ritual in a way of having the justification and reality to be consistent.

• Journal of the Korean Statistical Society
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• v.28 no.2
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• pp.195-210
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• 1999

We consider a large class of exponential regression models with censored data and propose two modified Fisher scoring methods with corresponding algorithms. These proposed methods improve the Newton-Raphson method in estimating the model parameters. The simulated and real examples are illustrated in aspect of convergence.

• Journal of the Korean Statistical Society
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• v.28 no.2
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• pp.211-223
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• 1999

We propose a simple estimation procedure in the mixed linear models with censored normal data, using both Buckly and James(1979) type pseudo random variables and Lee and Nelder's(1996) estimation procedure. The proposed method is illustrated with the matched pairs data in Pettitt(1986).

• Bulletin of the Korean Chemical Society
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• v.34 no.5
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• pp.1579-1582
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• 2013

• Journal of the Korean Statistical Society
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• v.20 no.2
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• pp.202-207
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• 1991

In Le Cam's earlier work on superefficiency, it is proved that if an estimate is superefficient at a given paramter value $\theta$$\_$0/, then there must exist an infinite sequence {$\theta$$\_$n/}) of values(conversing to $\theta$$\_$0/) at which this estimate is worse than M. L. E. for certain classes of loss functions. For one-dimensional cases, these classes of lass functions include squared error loss. However. for multi-dimensional cases, they do not. This note is to give an example where a superefficiest estimator of a multi-dimensional parameter is not inferior to M. L. E. along any sequence ($\theta$$\_$n/) converging to the point of superefficiency with respect to the squared error loss.