• 복식
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• 제58권4호
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• pp.35-46
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• 2008

The purpose of this study was to closely examine the history of glasses and their cases used in the middle and late of Joseon Dynasty and identify inherent quality of our traditional glasses cases through color analyses of glasses cases' material and shape. While theoretical examination was conducted based on the literatures of glasses and their cases that firstly appeared in around Japanese Invasion (Imjin war) of Korea in 1592, practical analyses were demonstrated on photos of glasses cases used in the middle and late of Joseon Dynasty collected from both museum pieces and the internet which were grouped into wood, fabric, paper, sharkskin, hawksbill and cow's horn in accordance with their materials. 623 color samples were abstracted from collected 159 glasses cases and quantity analyses on each material were performed respectively. Abstracted representative colors based on the result of color analyses were classified into the main materials and accessories' color scheme. The result of this study are as follow: firstly, both Yellow and Yellow Red were mostly used in main materials. In Fabric case's colors were widely used in embroidery and in animal matter material cases such as sharkskin, hawksbill and cow's horn, which can be used as itself or dyed, Green Yellow shown in high frequency. Secondly, accessories were analyzed into similarity coloration with main materials. From this finding, it turns out that our traditional cases have characteristic of similarity coloration between main materials and accessories. Red Purple and Purple Blue in high frequency in accessories used as an accent color. Finally, based on the analysis of hue and tone, while the middle and low value colors shown in very high frequency, the high-chroma colors hardly shown.

• 한국응용곤충학회지
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• 제48권1호
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• pp.95-100
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• 2009

밤 종실의 생산량과 재배 농가의 소득증대를 위한 친환경적 방제 기술을 보급하고자 밤의 주 생산지인 경상남도 밤나무 집단 재배지에서 몇 가지 친환경적인 방법으로 처리하였다. 그 결과, 복숭아명나방(Dichocrocis punctiferalis)의 피해율은 조생종(단택, 삼조생)의 경우, 웜스톱 처리구에서 피해율이 7.76%로 가장 낮았고, 웜스톱+목초액, 포충등 처리구 순으로 증가였다. 중생종(유마, 축파)의 피해율은 웜스톰 처리구에서 13.39%로 가장 낮았으며, 만생종(박미, 은기)은 피해율간 유의차가 있었다(p<0.05). 처리별 방제가는 조생종, 만생종 밤의 웜스톱 처리구에서 각각 40.49%, 41.89%로 가장 높았다. 밤바구미(Curculio sikkimensis)의 피해율은 조생종과 중생종 밤에서 낮았으며, 숙기별 처리간의 유의차가 없었다(p>0.05). 만생종 밤에서의 피해율은 웜스톱과 이미다클로프리드 처리구가 15.38%로 가장 피해율이 낮았으며, 항공방제, 웜스톱, 포충등 처리구 순이었다. 밤바구미(Curculio sikkimensis)에 대한 처리별 방제가는 조생종과 중생종에서는 낮았고, 만생종의 웜스톱과 이미다클로프리드, 항공방제 처리구에서 방제가는 각각 34.59%, 28.94%였다.

• 건축역사연구
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• 제1권2호
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• pp.9-38
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• 1992

In the study the documents in Ryu Hee-Choon's diary (Miahm-Ilgicho) from Oct. 29th 1575 to Feb. 9th 1577, for Kaeg-Chung(客聽) are arranged and analized. Ryu, Hee-Choon (Mi-ahm) was a civil minister in the era of Myung-Jong to Sun-Jo of the Chosun dinasty. This study would be one of the basal material for actually inquiring into the character of houses for the gentry in the late 16th century. Above all, the significance of this is that it study could show the details of the architectural economy, the organization of architectural society and the process of the supply of architectural material at that time. Craftsmen devoting themselves to this work are carpenters, artisans making roof titles, roofers and artisans constructing walls. And the content that are craftsmen of monks(僧匠), artisans of commoners(私匠) and slaves belong to government(官奴) is noticeable thing. In this construction work, monks in temples of the region and laboures commandeered by the government office are mainly mobilized. Except of them, private slaves and commoners mobilized by government office also devoted themselves to this work. But, it required more research whether this aspect could be the general character of the construction work of the gentry in the late 16th century. Architectural material, in the case of wood was cut and transported mostly from islands like Jin-do by labourers commandeered by the head officer of the region and monks. Superintendents seemed to come be non-specialists of noble families of the ruling class. So, it is thought that they managed mainly the manpower supply and administration. And some architectural ironworks, much provisions and marine products for labourers and craftsmen were proided by the government office of the region. This could be understood in the same context as above that goverment office of the region contributed to commandeering labourers and supplying architectural material in some degree. Carpenters and roofers took wages that is, about 7.7 pils(匹) of cotton cloth for each carpenter and 5 pils of cotton cloth and some provisions for each roofer. This would be a noticeable thing for researching wages of craftsmen at that time

• 기술사
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• 제19권2호
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• pp.21-25
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• 1986

Structure-borne noise due to forced vibration which is originated from subway operation and transmitted to buildings in order of rail-wood tie-concrete bed-structure-soil-building foundations-members of building results in social problem of environmental pollution. Moreover this becomes a serious problem because of the increment of surface traffic and subway operation made by meeting traffic system in crowded cities. Since subway is constructed along the principal road or through the residential area and as the worst case may be, building foundations is contact with top part of subway structure, it is possible that vibration resonance results in fatal damage of buildings. And, structure-borne vibration noise due to subway operation at late and early hours have the residents suffer from insonmia, restlessness and so on. Therefore, to satisfy the future need concerning the environmental protection, this report deals with the influence of structure-borne vibration noise on the basis of the characteristics of Seoul Subway System.

• 건축역사연구
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• 제11권3호
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• pp.53-68
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• 2002

Since the 17th century, the finance for the government construction was demanded unlike the early chosun dynasty. It was consequent upon a transition in the supply method of materials and labors for the construction. The government construction being enforced in chronic financial difficulties had to undergo lack of funds. Especially, a rising construction cost by purchasing lots of materials including wood, and by employing labors weighted the difficulties. In order to put forward a construction, new and various efforts besides diversification in sources of finance ad been looked for. The efforts were driven in three parts which were to be the management of labor and materials, and the way of construction execution. As a result of spending a great effort to save cost, an extinguished improvement in the way of construction execution came out with 'Injungjeon-yeongkweon' in the year 1805.

• 한국가구학회지
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• 제15권2호
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• pp.41-51
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• 2004

Since Cubists represented a way of expressing image moving away from traditional illusion effect, new realities represented by collage and assemblage. Furthermore, Marcel Duchamp, a French Dadaist, suggested the concept of ready-made that everyday objects exhibited in an odd way in a gallery. These early fine art cases highly influenced to furniture design in the second half of the twentieth century. The use of objects in contemporary furniture is closely related to the emergence of Pop Art in the late 1950s and that of Postmodernism. After the 1970s the use of found objects were frequently utilized in furniture design of all over the countries. As an ecological issue became a new consideration to furniture designers, found objects also gave a chance to use recycled materials. Even in studio furniture area which is considered wood as a major material at the early stage, many studio furniture designers began to adapt found objects in their designs as a new source of Inspiration after the 1970s. This study explored various examples of found objects in furniture design and examined the meaning of the use in different designers and regions.

• 한국가구학회지
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• 제25권1호
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• pp.55-60
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• 2014

The objective of this study was to date a Buddhist wooden Tablet (No. 271) at Songkwangsa Temple, Suncheon, Korea, using wiggle matching of radiocarbon dates. For wiggle matching, three samples (2nd, 16th and 34~35th rings from inner side) in the pedestal of the Tablet were selected among total of 37 tree rings. Wiggle matching the radiocarbon dates of three samples resulted in A.D. 1660~1679 (95.4% confidence interval) for the outermost ring. This interval suggested the age of this tablet as the late 17th century, which was almost at the same age as other early Buddhist tablets in Korea.

• 생명과학회지
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• 제8권4호
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• pp.443-448
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• 1998

리그닌함량이 감소한 펄프소재의 육성을 위해 OMT유전자와 리그닌생합성 간의 관계를 2종의 포플라 수종을 이용하여 실험하였다. OMT유전자의 발현은 리그닌생합성이 가장 많이 일어나는 developing secondary xylem에서 높앗다. 이 사부조직에서의 리그닌함량의 증가는 봄에 성장을 개시할 때부터 증가하기 시작하여 8월 말 경에 가장 높았다. 이러한 리그닌의 증가는 OMT유전자의 발현 증가와 일치하였으며, 이는 OMT유전자가 리그닌생합성에서 매우 중요한 역할을 함을 나타내는 것이다.

• 한국가구학회지
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• 제21권6호
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• pp.486-498
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• 2010

서울역사박물관 소장 후기 조선시대 (주로 19세기) 목가구 82점에 사용된 수종을 목재해부학적으로 식별한 결과, 총 22종의 수종이 나왔다. 침엽수는 소나무류, 잣나무류, 전나무속, 은행나무, 가문비나무속, 비자나무, 편백나무속, 외래산소나무로 8종이 분석되었으며, 활엽수는 느티나무, 피나무속, 오동나무속, 오리나무속, 참죽나무, 가래나무속, 감나무속, 배나무속, 자작나무속, 밤나무속, 사시나무속, 느릅나무속, 음나무 등 13종이, 그리고 외떡잎식물로 대나무 1종이 확인되었다. 수종의 점유율로 보면 소나무류(43%), 느티나무(9%), 오동나무속(7%), 피나무속(7%) 순이었다. 한 수종만 쓰인 가구가 37점(45%)으로 가장 많았으며 최대 6수종까지 한 가구를 제작하는데 사용되었다. 지역별 반닫이에 사용된 수종의 특징을 조사한 결과, 북부지방에서 제작된 반닫이는 피나무속과 소나무류가, 중남부지역에서 제작된 반닫이는 모두 공통적으로 소나무류와 느티나무가 사용되었다. 부재 용도에 따라 골재와 판재에는 소나무류, 느티나무, 참죽나무 등 대체로 단단하고 강도가 강한 목재가, 그리고 화장재로는 아름다운 무늬를 가지거나 독특한 재색을 가지거나, 가공하기 용이한 산공재 등 다양한 수종이 사용되었다. 서랍재의 재료는 가볍고, 변형이 적어야 하므로 비중이 낮고, 변형률이 적은 오동나무속 또는 피나무속이 사용되었다. 황해도 반닫이와 박천 반닫이에는 추운 지역에서 자라는 피나무속이 사용되어 산지가 북한임이 제시되었다.

• 복식
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• 제64권6호
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• pp.78-90
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• 2014

This paper examines the way that the principles of coloration for Hoecha(繪次) and Sucha(繡次) were applied for shoe making in ancient China and Korea. Hoecha is the principle of drawing, and Sucha is the principle of embroidery. Hoecha and Sucha is the application principle of the five colors(五方色) from the five elements(五行: metal, wood, water, fire, and earth). Hoecha matchs a color with the opposite side color, and Sucha matchs a color with the beside color. A shoe consists of Sinul(body of shoe) and ornaments attached to it. According to the ratings of shoes, Hoecha and Sucha were differently applied for coloration of Sinul and its ornaments. In general, shoes were classified into Seok and Gu. For Seok, which was the high-ranked shoes, Hoecha was applied, while Sucha was applied to Gu, the low ranked shoe. As Hoecha was originally a principle of coloration for patterns on tops(jacket. 上衣), it was applied to the high ranked shoes i.e., Seok. Also, as Sucha was a principle of coloration for patterns on bottoms(skirt. 下裳), it was applied to the low ranked shoes i.e., Gu. Thus, black was decorated on red Seok, blue on white Seok, red on black Seok, yellow on hyeon(玄: a kind of black color) Seok, and white on blue Seok, all of which were applications of the principle of Hoecha. As the application of the principle of Hoecha to Seok was also done for red Seok for males and females in late Joseon, and red Seok for the crown prince in the period of the Korean Empire, black decorations were used for red Sinul. However, for blue Seok, worn by females in the period of the Korean Empire where Ming's systems prevailed, black decorations were used, which was an application of Sucha. Though there had been no discrimination between genders in the application of Hoecha and Sucha originally, the low ranked principle of coloration was applied to Seok for females.