• Journal of the Korea Furniture Society
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• v.27 no.2
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• pp.69-79
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• 2016

This paper explores the inlaying technique of Geum-Cheol Kim, a joiner has made the traditional Korean furniture mostly popular in Tong Yeong in Gyeongnam province in Korea. He has adopted the technique in creating his furniture since he started learning and working the furniture making at sixteen years old. So he is only the cabinet maker with the technique in Tong Yeong GN. Samhojang, Seongtaenoemun, Gwuinoemun, and so on are the techniques inlaid in the furniture like Jang, Nong, Beoseonjang, Mungap and so on. The Tong-yeong techniques are even more difficult and take longer time than other ordinary inlays to be created, but they are very secured and last longer. And the techniques are very beautiful but today they are not well-known and used in Korea. Hence, the succession and preservation of the techniques are needed from the joiner to younger generation. Futhermore, the development on the easier and shorter process to create them is needed to be popular throughout Korea in order to be useful for contemporary furniture.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.8 no.2
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• pp.61-67
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• 1975

Oceanographic conditions of the coastal water around Chungmu, one of the most important oyster farming areas in Korea, were studied from May to November in 1974 to find out the environmental influence to oyster farming. Six localities, Goseong Bay, Jaran Bay, off Saryangdo, Hansilpo, Tong-yeong Bay and Juklimpo were selected for monthly oceanographic observation and biological sampling. Flood current running westward brings saline water from the south-east and ebb current brings the low salinity water of Jinju Bay into this area. The waters in Juklimpo, Hansilpo and Tong-yeong Bay are slightly cooler and more saline than the waters in Goseong Bay, Jaran Bay and off Saryangdo. The amount of dissolved oxygen is lowest in September and Hansilpo has the least oxygen during summer. Silicate content is lower in waters of Tong-yeong Bay, Juklimpo and off Saryangdo than those of Goseong Bay, Hansilpo and Jaran Bay. Suspended matter in this area ranges from 7.4 to 16.6 mg/l and scarce in Jaran Bay, Juklimpo and off Saryangdo. Chlorophyll a shows large seasonal variation and local fluctuation. Composition of phyto-plankton reveals the difference between the waters of Goseong Bay, Jaran Bay and off Saryangdo and the waters of Hansilpo, Tong-yeong Bay and Juklimpo. The growth of oyster was good in Juklimpo, Tong-yeong Bay and Goseong Bay and worst in Hansilpo. The highest mortality was observed $82\%$ in the waters off Saryangdo.

• Journal of Fisheries and Marine Sciences Education
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• v.2 no.1
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• pp.36-49
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• 1989

The authors investigated the present status of employment of graduates from ship-boarding departments, the Department of Fishing Technology, of Marine Engineering and of Communication Engineering. Graduater from the departments in Tong-Yeong Fisheries Junior College from 1977 to 1988 were taken as samples. The prospects of the graduates were studied on the bases of the present status of employment. The results obtained can be shown as follows ; 1. In Department of Fishing Technology, the number of graduates who are engaged in major field is 523 (56%) among total members of graduates 929, and number of fishing vessel officer is 382(73%) among above members of employment in major field. 2. In Department of Marine Engineering, the number of graduates who are engaged in major field is 553 (58%) among total members of graduates 953, and the number of merchant vessel officers is 357 (65%), among the above members of employment in major field. 3. In Department of Communication Engineering, the number of graduates who are engaged in major field is 340 (49%) among 698, total members of graduates, and the number of graduates who are engaged in electronics and communication field is 196 (58%) among the above members of employment in major field. 4. Developements of deep sea fisheries enable graduates to make easy to get jobs, but difficult to get. land jobs related to major field.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.15 no.1
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• pp.35-41
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• 1982

Phaeophytin, COD, ignition loss and sulfide contents in the superficial bottom muds in Jinhae Bay, one of the most productive bays in the southern coastal waters of Korea, were measured in the summer season 1981 to investigate the eutrophication level and the origin of pollutants, Phaeophytin contents were $7.6-48.2{\mu}g/g$, COD 9.7-38.5 mg/g, ignition loss $8.1-14.2\%$ and sulfide 0.05-1.07 mg/g. Horizontal distributions in quantities of aforementioned four parameters were almost sane patterns; that is, the further from the mouth of the bay, the more quantities were found. The worst area was the western part of Gajo-do, where density of shellfish farms was the highest in the whole bay. COD and sulfide contents in the western part of Gajo-do were much more than maximum level of the eutrophicated zone, say 30 mg/g in COD and 0.2 mg/g in sulfide. Such great quantities of organic matters and sulfide in the innermost part of the bay would be mainly due to excrements from shellfishes and fouling organisms, but not owing to the influence of pollutants discharged from Masan, Jinhae harbour and its vicinity.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.27 no.4
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• pp.351-356
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• 1994

The stability of carotenoid extracts from ascidian, Halocynthia roretzi, tunics during heating and solvent storage was examined. After 4 hours of heating at $100^{\circ}C,\;10\%$ of total carotenoids was decomposed. The stability of carotenoid extracts were determined in 4 organic solvents. Stability was checked for 1, 2, and 4 weeks at room temperature($15{\pm}2^{\circ}C$), $4^{\circ}C$, and $-20^{\circ}C$ by measuring absorbance. B7(alloxanthin) and B10(halocynthiaxanthin) were more stable than the other carotenoid components. The stability of carotenoid extracts from ascidian tunic was dependent on storage temperature.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.27 no.4
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• pp.344-350
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• 1994

Seasonal and regional variation of carotenoid contents in the muscles and tunic of the cultured ascidian(Halocynthia roretzi) was investigated. Carotenoid contents of tunic(47.87 mg/100g wet base) was much higher than that of muscles(2.35mg/100g wet base). The carotenoid contents was increased from April to August and then decreased in September. A total of 13 components were separated from the carotenoids extracted from ascidian tunic. The carotenoids of ascidian tunic accounted for followed by those of alloxanthin($31.3\%$), halocynthiaxanthin($15.5\%$), diatoxanthin($11.9\%$), diadinochrome($11.6\%$), mytilo-xanthin($10.8\%$), and astaxanthin($7.8\%$).

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.28 no.4
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• pp.380-384
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• 1992

The authors carried out an experimental fishing of Sea eel(Astroconger Myriaster) Pots to find the accuracy of the relationship formula between body dimensions and the optimum diameter of pot hole. The diameter of pot hole was used by an experimental fishing were 0.7, 0.9, 1.0, 1.5, 2.0cm. the number of pot were 271, 278, 283, 296 respectively. An experimental fishing was performed during October, 1988 in the southern Sea of Korea. The results obtained can be summarized as follows; 1. The relationship formula between body dimensions was very accurate. 2. Optimum diameter of pot hole must be made 1.5cm at least.

• Journal of The Korean Digital Architecture Interior Association
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• v.3 no.2
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• pp.8-13
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• 2003

The purpose of this study was to analyze the Site layout of Buddhist Architicture by water space of landscape architecture. As a result, the following fact is identified; We knew that land scape of Buddhist Architecture is intentional device. Example from the Tong-do Temple, it leads cleary the intention of water-space. The case of Tong-do Temple, water space is divided into Yeon-ji(lotus pond) and the Yeong-gi(shadow pond) and Gye-ryu(mountain stream). The viewing intention of Gu-Ryong-ji where Yong-ji the construction intention characteristic is positive it was intended there is a possibility of knowing. From the research which it sees it is limited in case of the Tong-do Temple tries to search a concrete instance. but on this outside many multiple architectural space uses water space and It creates the space where it leads the harmony of architecture and intention it was plentifully included.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.525-526
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• 2021

최근 금리 인하로 주식을 비롯한 다양한 금융상품에 대한 투자가 급증하고 있다. 주식 시장에서 가격은 시장의 모든 정보들이 반영된 결과로서 주식의 가격 변동을 이용하여 가격 패턴을 찾아낸 후 다양한 분석기법으로 주가 지수를 예측하는 연구들이 진행되어 왔다. 그러나 주식 시장은 기업의 내·외부 요인들의 상호관계가 주가 형성에 많은 영향을 주는 가격 결정 메카니즘으로 인해 주가의 변동을 설명할 수 없는 경우가 자주 발생하고 있다. 따라서 주식 시장 예측을 위해서는 시장 내부의 변화와 외부 사건들을 함께 반영할 수 있는 방법이 필요하다. 본 논문에서는 뉴스 기사들에 대한 감성 분석과 주가지수의 시계열 데이터를 딥러닝 예측 모델을 통해 주식 시장의 추세를 예측할 수 있는 주가지수 예측 프로그램을 제안한다.

• Cement Symposium
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• s.37
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• pp.214-222
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• 2010