• Journal of Fisheries and Marine Sciences Education
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• v.7 no.2
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• pp.207-216
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• 1995

1970년대 중반 세계 주요 연안국(沿岸國)들이 배타적(排他的) 어업수역(漁業水域) 또는 경제수역(經濟水域)의 선포를 통하여 해양관할권(海洋管轄權)을 확대할 때까지 한국은 원양어업(遠洋漁業)의 발전과 어획량 증대에 박차를 가하였다. 그 당시 정부의 주요 정책은 재정 지원을 통하여 원양어선(遠洋漁船)의 선복량을 확충하는 것이었지만, 새로운 해양법질서(海洋法秩序)가 도입된 후로는 원양어업(遠洋漁業)에 대한지원 정책을 재검토하지 않을 수 없게 되었다. 그 당시 한국의 원양어업(遠洋漁業)에 가해진 압박을 타개하기 위하여 연안국(沿岸國)의 규제를 최소화하는 노력과 함께 경제성 있는 대체어장(代替漁場)의 개발에 주력한 결과 성공을 거두었는데, 그것은 바로 수산자원(水産資源) 보유국(保有國)과의 쌍무협정(雙務協定) 체결을 통한 어업의 계속과 더불어 공해어업(公海漁業)으로의 전환이었다. 최근에 한국의 원양어업(遠洋漁業)이 당면하고 있는 현안은 공해어업(公海漁業)에 대한 국제사회(國際社會)의 규제 강화와 더불어 국내 수산물 시장의 개방이라는 내우외환(內憂外患)이 겹친 위기상황(危機狀況)이다. 이러한 난국을 타개함으로써 원양어업(遠洋漁業)의 지속적인 발전을 추구하기 위하여 한국정부(韓國政府)는 새로운 전략을 마련하였는데, 그 구체적인 내용은 다음과 같다. 첫째, 자원을 보유하고 있는 연안국(沿岸國)과의 협력을 강화함과 동시에, 국제수산기구(國際水産機構)에서의 적극적인 활동을 전개하는 것이다. 현재 한국은 14개 연안국(沿岸國)과 쌍무적 어업협정(漁業協定)을 체결하여 기술이전 및 재정 지원을 통한 공동번영(共同繁榮)을 추구하고 있으며, 10개 국제수산기구(國際水産機構)에 가입하여 수산자원(水産資源)의 보존과 해양환경(海洋環境)의 보호에 노력하고 있다. 둘째, 원양어선(遠洋漁船)의 감축과 연근해어업(沿近海漁業) 구조 조정을 통한 합리적인 수산업 체제를 구축해 나갈 것이다. 즉, 원양어업(遠洋漁業)의 양적 팽창보다는 장기적인 안목에서 질적인 수준을 제고함으로써 안정적인 산업으로 내실을 기할 수 있도록 경영의 합리화와 같은 업계 자체의 체질 개선 노력을 지원할 것이다. 셋째, 현대의 해양법질서(海洋法秩序) 하에서 한국원양어업(韓國遠洋漁業)의 활로는 주로 자원보유국(資源保有國)과의 합작사업(合作事業)에서 찾을 수 밖에 없다. 이것이야 말로 연안국(沿岸國)과 원양어업국(遠洋漁業國)에게 공통적으로 이롭다는 사실이 입증된 것이기 때문이다. 따라서, 원양어업(遠洋漁業)을 해외합작사업(海外合作事業)으로 전환하는 데에 있어서 정부가 지원해야 할 부분은 다음 세 가지로 요약된다. 즉, 장래성 있는 사업 분야에 대한 적극적인 재정지원(財政支援), 생산된 수산물의 국내시장반입(國內市場搬入)에 대한 특별한 배려, 그리고 기업의 해외투자의욕(海外投資意慾)을 고취시키는 정책의 수행이다. 수산자원(水産資源)은 그 자체가재생산성(再生産性)을 갖고 있기 때문에 합리적으로 보존관리(保存管理)한다면 영속적인 이용이 가능한데, 이와 같은 이념은 1982년 유엔 해양법협약(海洋法協約)에서도 최선의 과학적 증거로써 "보존(保存)"과 "이용(利用)"의 조화를 유지하는 것으로 구현되어 있다. 따라서, 한국정부(韓國政府)도 그러한 차원의 국제협력(國際協力)에 기꺼이 동참함과 동시에, "투명성(透明性)"과 "책임(責任)"을 이행하는 어업 활동을 보장하기 위한 제도적 개혁을 진행 중이다.

• Journal of the Korean Wood Science and Technology
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• v.35 no.6
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• pp.100-107
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• 2007

People have spent lots of time inside building about 90% of these day. Industry has been developed rapidly after I960. Construction materials had changed from natural materials to chemical materials and confidentiality of building has been more higher than before by policy of saving energy. These have caused sick-building syndrome (SBS) for us. So people want environmental construction materials for their house. We designed a environmental loess (yellow soil) finishing material which was composed of loess, water, water-soluble resin, hardener and filler. The purposes of this study were that making an environmental loess finishing material with optimum ratio, evaluating the usability of loess finishing material for wall. Furthermore it was suitable for wall to evaluate mechanical properties that are impact test, cracking test, abrasion test and de-bonding test, environmental properties that were emission of VOCs, formaldehyde and far infrared radiation.

• Proceedings of the Korea Water Resources Association Conference
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• 2004.05b
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• pp.1213-1218
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• 2004

인류의 발전을 주도하였던 수자원은 현대에 이르러 음용수, 공업용수, 농업용수 등의 사용목적을 가지고 활용되는 한편 하천, 호수 등 자연환경과 어우러져 인간의 삶을 윤택하게 해주는 기능을 동반하여 다양한 형태로 활용되기에 이르렀다. 그러나, 수요 증가에 따른 개발증가로 수자원 부존량을 점차적으로 저하시키고 있고, 산업의 발전에 부가되는 환경 오염 등의 영향으로 현재 활용이 가능한 수자원의 양은 점차 줄어들고 있는 추세이다. 직접유출량이 발생하는 포장 면적이 증가할수록 침투가 가능한 면적이 줄어들어, 강우시 발생하는 다량의 수자원을 활용하지 못하고 하천으로 방류하게 되므로 점차 수자원 부족 현상이 가시화되고 있는 현 시점에서는 적극적인 활용 대책의 마련이 반드시 필요한 실정이다. 이와 같은 이유로 미국, 일본, 유럽 등 선진국에서는 빗물을 받아 활용할 수 있는 빗물이용시설에 대한 연구와 실제 적용을 통해 수자원의 효율적 활용을 유도하고 있으면, 국내의 경우 1990년대 중반부터 유출저감시설 연구 및 시범지역 적용을 시작으로 현재 빗물이용시설을 포함하는 연구가 활발하게 진행되고 있다. 빗물이용시설은 활용 면적에 따라서 건물의 옥상면을 통하여 유출되는 빗물을 저류하여 활용하는 방식과, 일정 면적에 내리는 빗물을 침투-저류하여 활용하는 두 가지의 방식으로 크게 구분 할 수 있다. 본 연구에서는 두 가지 방법 중, 유역 침투-저류 방식을 이용한 빗물이용시설에서의 강우강도에 따른 유출량 및 저류량 변화를 분석하고 아울러 침투-저류 방식을 활용하는 경우, 수질 변화를 검토하는 실험을 통하여 유역 저류-침투방식을 활용한 빗물이용시설의 적용성 여부를 확인하고자 한다.적법의 불확실도 $5\%\~10\%$에 비교하여 $5\%$ 내외의 정확도 수준을 지니고 있어 정확도 향상을 기대할 수 있다. 경제적인 측면에서도 매년 측정사업에 소요되는 비용과 비교하였을 때 장기적으로는 경제적인 방법이 될 수 있다. 하천수 등의 상호 관계 분석을 통해 장기간의 유역 물순환체계 변화를 분석할 수 있었다.골풀과, 닭의장풀과가 각 1종씩으로, 조사지점( I )보다 좀 더 많은 종이 분포하는 것으로 조사되었다. 또한 어류는 조사지점( I )에서 3회에 걸쳐 총 396개체가 채집되어 3목 8과 21종이었다. 이 중 한국 고유종은 11종이었고, 외래 어종은 검정우럭과 2종이 조사되었으며, Zacco platypus(피라미), Zacco temmincki(갈겨니), Acheilongnathus koreanus(칼납자루), Odontobutis platycephala(동사리), Coreoleuciscus splendidus(쉬리) 순으로 분포하고 있었고, Acheilognathus signifer(묵납자루)는 댐 건설 전에는 많이 분포하였으나 현장조사에서 서식을 확인 할 수 언어 개체수의 큰 감소내지 멸종된 것으로 추정되었다.에서 동시에 시행하였다. 수술 후 1년 내 시행한 심초음파에서 모든 환아에서 단지 경등도 이하의 승모판 폐쇄 부전 소견을 보였다. 수술 후 조기 사망은 없었으며, 합병증으로는 유미흉이 한 명에서 있었다. 술 후 10개월째 허혈성 확장성 심근증이 호전되지 않아 Dor 술식을 시행한 후 사망한 예를 제외한 나머지 6명은 특이 증상 없이 정상 생활 중이다 결론: 좌관상동맥 페동맥이상 기시증은 드물기는 하나

• Archives of design research
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• v.14 no.3
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• pp.177-186
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• 2001

Modern times is called the age of image. It means that our society's importance is transferring from the commodity-centered industrial society to intangible culture-oriented society Therefore, it is becoming very important that what kind of image, concept and psychological factor act upon the space, things, incident and time (event) which is constituted around our environment. As regards this standpoint, from the early period, that advanced countries have been taking advantage of the national symbol image very positive way and function for domestic things and place and event and so on which make a standout for the nation's positive image and taken an effort for promoting a pride of their fellow countrymen through this. This study approaches the basic images of national symbol which includes the country's name, national anthem, national flag through the design principle which could express some certain above level of pattern and composition. I suggested various applicative motif based on basic expressions of each individual image and the applied sample goods of this idea, and through the introduction of the process of image development, and I tried to offer a moment of more prosperity and development at a later time. This is for encouraging fellow citizens to use national symbol in the free and positive way which make them to increase a national pride, and give a familiar image in the citizens'daily life. I intended to offer basic materials for promoting ourselves whenever we need it. And also by the offering information on our nation for foreigners which make them to have a favorable impression of our nation. I tried to promote a positive national image.

• Science of Emotion and Sensibility
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• v.20 no.1
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• pp.3-16
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• 2017

With the development and proliferation of three-dimensional(3D) printers, consumers in modern society can now print products of what they want three-dimensionally at home. However, consumers themselves would have to produce digital design maps that are compatible with 3D printers and to set up the optimum printing quality and temperature, as well as to pay for maintenance and repair of 3D printers and to respond to any possible lawsuits related to intellectual property right about designs in order to make possible consumer-tailored manufacturing through 3D printing. However, in reality, since it is very difficult for consumers to respond to these issues, it is necessary to develop services that perform 3D printing on behalf of consumers in the desired direction. Motivated by this objective, this study investigated user experiences on Shapeways(www.shapeways.com), which is a global online 3D printing product and sales companies, from many viewpoints in order to obtain insight into 3D printing services and modes which were preferred by consumers. The study result showed that quantitative evaluations on usability, search process, price adequacy, re-visit intention, diversity of design, and satisfaction of design was scored low overall. Furthermore, this study acquired insight about consumer-tailored 3D printing services through constructive suggestions on multi-language support, openness of manufacturing process, simultaneous operation of online and offline sites, design-oriented consumer-tailored manufacturing service, services that ensure delivery safety and product durability, and surface finishing services. This study is expected to provide a wide range of opinions not only on 3D printing service platform development but also on related industry and research.

• Archives of design research
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• v.11 no.1
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• pp.11-20
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• 1998

Display in commercial space is one of the most important fields in modem advanced industrial sectors as means of promoting the volume of sales. Additionally, consummers' preferences are more complicated and various than before because of improvement of quality of life. In order to satisfy the various comsumer's desire, the role of display must be an important factor in commercial space. On the other hand, the facade of commercial buildings in the concept of visual merchandising has important effect on the commercial space such as layout of a shop, setting up presentation space, and visual expression. The structure of the facade of the store provides not only an advertising function but also an important position to the composition of external space. Besides, enterance space is a part of a store, and it is closely related to outdoor space. Therefore, the relationship between a store and outdoor space should be carefully considered in terms of functional and expressional problems.This study introduces all sort of characteristics of the facade of enterance speac in the commercial buildings. It also investigates the relationship among the characteristics. Moreover, it analyzes the effect of facade style on shop environment such as zonning, inducement plan, and allocation plan. For the purpose of this study, 57 fashion stores, located in Myung-Dong(Seoul), are investigated. Based on the sample, this study analyzes the relationship between the facade style and visual presentation. Finally, it suggests the desirable direction of space composition based upon the concept of visual merchandising.

• Journal of the Korea institute for structural maintenance and inspection
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• v.14 no.4
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• pp.141-147
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• 2010

Liquefied natural gas(LNG) is natural gas that has been converted temporarily to liquid form for ease of storage and transport it. Natural gas is the worlds cleanest burning fossil fuel and it has emerged as the environmentally preferred fuel of choice. In Korea, the demand of this has been increased since the first import from the Indonesia in 1986. LNG takes up about 1/600th the volume of natural gas in the gaseous state by cooling it to approximately $-162^{\circ}C(-260^{\circ}F)$. The reduction in volume therefore makes it much more cost efficient to transport and store it. Modern LNG storage tanks are typically the full containment type, which is a double-wall construction with reinforced concrete outer wall and a high-nickel steel inner tank, with extremely efficient insulation between the walls. The insulation will be installed to LNG outer tank for the isolation of cryogenic temperature. The insulation will be installed in the base slab, wall and at the roof. According to the insulation's arrangement, the different aspects of temperature transmission is shown around the outer tank. As the result of the thermal & stress analysis, by the installing cellular glass underneath the perlite concrete, the temperature difference is greatly reduced between the ambient temperature and inside of concrete wall, also reducing section force according to temperature load.

• Journal of Korean Home Economics Education Association
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• v.15 no.2
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• pp.79-99
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• 2003

This study is designed to identify the goals of home economics education. starting from the needs for basic research to establish a theoretical framework in home economics and for the development of basic logics to strengthen the position of home economics education as a prerequisite course in a national curriculum. To this end. this article thoroughly studied curriculum documents prepared at the national level and curriculum papers reflecting research trends of home economics education. using the results as data to identify the theoretical goals of home economics education. The research results are as follows : First, home economics education should help students become independent members of society. on the basis of daily lives. Second, with respect to personal capability development. home economics education should help to identify and solve various life-related problems in a practical problem solving. Practical members of society should be able to maintain balance in family, job, and personal career, solving the aforementioned problems in a practical way. Third, home economics education should make contributions to promoting a creative family culture in which life styles tailored for personal needs are created (education for creative members of society). The theoretical results of the study should be verified in a critical manner, followed by quantitative research that will lead to agreement among experts as to the theoretical goals.

• Sijohaknonchong
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• v.23
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• pp.49-69
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• 2005

The purpose of this thesis is to clarify the aspect on the Leisure-Activity of the Scholar-Si in the autumn season. The Aspect on the Leisure-Activity of the Scholar-Sijo in the autumn season can be divided into three type. Three type are the recreation, the health-care, and the self-discovery. The type of the recreation is represented of the autumn scenery and the complacency in the second chapter, the type of the health-care is represented of the wholesome food and the simplification of life in the third chapter, the type of the self-discovery is represented of the autumn harvesting and the sense of well-being in the fourth chapter. In order to study the Aspect on the Leisure-Activity of Sijo in the autumn season which have succeeded up to present without interruption, it is to gather more materials, widen an appreciative eye our leisure-activity and deepen the till now study continuously.

• The Journal of Information Technology
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• v.7 no.3
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• pp.19-36
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• 2004

This study examines the relation between accruals components of earnings and stock return. Earnings are decomposed into four components: discretionary accruals, nondiscretionary accruals, nondiscretionary income and cash flow from operations. Because reported earnings in financial statement consist of cash flow from operations plus total accruals. We decompose total accruals into a discretionary accruals and a nondiscretionary accruals separately. This paper examines the incremental informational content of discretionary accruals and nondiscretionary accruals components of net income by regressing return on earnings' components in multivariate models. The empirical analysis is conducted on a sample of 1,580 firm-years comprising 158 firms during 1991-2003. discretionary accruals are obtained by decomposing total accruals into discretionary and nondiscretionary accruals conponents, using a pooled variation of the Jones model(1991). These findings suggest that the discretionary accruals(measured using a variation the Jones model) is priced by the stock market. Specifically, the discretionary accruals and cash flow from operations are positively associated with the stock return, and also nondiscretionary income, discretionary accruals are positively associated with the stock return. While this result is consistent with the market prices the discretionary accruals because it captures value-relevant information. Additional test report evidence consistent with nondiscretionary accruals conveying information about the stock return.