• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.37 no.2
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• pp.11-19
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• 2019

The study was done to analyze the records of planting time of Gwangneung needle firs referring to the historical literatures, the Annals of Joseon Dynasty(朝鮮王朝實錄), Seungjeongwonilgi(承政院日記: Journal of the Royal Secretariat). Bibyeonsadeungnok(備邊司謄錄: Records of the Bibyeonsa Defense Council, a government agency during the Joseon Dynasty), Ilseongnok(日省錄: Journal on Dynasty affairs of the kings in the 36th year of Youngjo to 1910) to lay the historical ground for needle firs in Gwangneung. The following results were derived from previous research, Report on Gwangneung Forest Ecosystem, and overlaid fir tree rings. The research findings are as follow. First, since the system of making the grave is the most conservative system, the planting during the Gwangneung construction would have been preceded by precedent. Second, the problem of cutting the tree in the late Joseon Dynasty became serious. It is published the Law of Muo In the 22nd year of Jeongjo, and then planted trees regularly in spring and autumn. Third, the Law of Muo was preserved for 31 years during the reign of King Gojong, and the type of specific tree, the number of trees, from the 22nd year until the 25th year of King Gojong, four years of fir trees were planted in Gwangneung, and Gwangneung was the only place where korean pine trees were planted. Fourth, it was possible to identify the age of the tree through fallen fir tree rings, and the period of planting fir trees growing in the existing mausoleum is judged to be the equivalent year of King Gojong's reign from the 10th year of King Cheoljong's reign.

• Journal of Korean Society of Forest Science
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• v.107 no.4
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• pp.422-427
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• 2018

This study was performed to determine quality characteristics of solar-dried persimmon for each cultivar. The physical and sensory characteristics of 4 cultivars of solar-dried persimmons (Gojongsi, Godongsi, Sangjudungsi, Koshuhyakume) were investigated. As a result, yield rate and firmness was highest in Koshuhyakume (29.5%, 9.62 N). Meanwhile, the soluble solid content (SSC) was the highest in Gojongsi ($27.3^{\circ}Brix$) and it has a significant difference between 4 cultivars (p<0.05). The water activity was range from 0.784 to 0.819 and Gojongsi (0.784) was significantly lower than others. The water contents value was the highest in Koshuhyakume (37.51%), while Sangjudungsi (35.32%) was the lowest. In case of Hunter's value, 'L', 'a' and 'b' were the highest in Sangjudungsi (34.56, 9.24, 17.07), whereas Koshuhyakume (29.17, 5.68, 13.59) has generally low value. In sensory evaluation, overall acceptability was the highest in Gojongsi and Godongsi (5.16), while Koshuhyakume (3.95) was the lowest. The results showed that the quality characteristics of dried persimmon manufactured by solar drying method have distinct difference according to cultivars.

• (The) Research of the performance art and culture
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• no.35
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• pp.287-338
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• 2017

Gojong' Birth Anniversary Memorial Banquet in the 1910s was forced to be performed differently from the performance style in Joseon Dynasty period that featured a harmonious majestic beauty of etiquette music. The banquet was separated into three different sessions of ceremony, luncheon and performance', which clearly revealed a distinctive pattern of etiquette music. The performance was accompanied by the dinner party or was lightly implemented as part of evening entertainment. With the use of the term entertainment, the performances belonging to this category fell into nothing but something to enjoy, amusement, fun and play. The contents of such performances were not closely woven into the fabric of the entire banquet but were individualized and scattered in a way of putting the performances in a state of flux in line with the circumstances. Therefore, it became increasingly hard to expect a high degree of completion and solid structure of performances. The items of performance included western music, popular vocal music, popular instrumental music, magic, and film, which were not played in traditional court banquet in the presence of Gojong rather than traditional music and dance performed in court. In other words, the court performance could not maintain its traditional heritage but was transformed into a mixture of popular performance and new forms of art. It was driven by the Japanese imperialism toward the atmosphere of entertainment in oblivion of tradition but not toward the external extension of court performances.

• Proceedings of the Materials Research Society of Korea Conference
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• 2008.11a
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• pp.43.1-43.1
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• 2008

• Proceedings of the Korean Society of Crop Science Conference
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• 2000.11a
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• pp.206-207
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• 2000

• The Science & Technology
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• v.31 no.11 s.354
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• pp.43-68
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• 1998

• 제어로봇시스템학회:학술대회논문집
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• 1991.10a
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• pp.463-467
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• 1991

A continuous variable structure system control as a DC servomotor trackhig controller is proposed for the improvement of the chattering problems. The stability property of the proposed algorithms is analyzed. The prescribed trackfiig error is gauranteed in the existence of load variations based on the stability analysis.

• Journal of the KSME
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• v.52 no.1
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• pp.41-44
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• 2012

이 글에서는 운전자의 감성적인 부분에 크게 영향을 미치는 이음에 대해 사전 품질 만족을 시키기 위한 많은 연구들을 수행하고 있고 이에 따른 관련 부품 업체의 사전 검증시스템을 강화시키고 있다. 그래서 이번 자동차 내장부품의 핵심인 칵핏 모듈의 이음 평가 방법 소개 및 BSR 현상에 따른 대처방안 및 앞으로의 과제에 대하여 기술하려 한다.

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2007.11a
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• pp.186.2-186.2
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• 2007

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2007.11a
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• pp.187-187
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• 2007