• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2003년도 ICCAS
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• pp.2707-2712
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• 2003

In this paper, with the utilization of a three-dimensional version of Leibniz’s rule, the procedure of deriving the time rate of change of an energy functional for axially moving continua is investigated. It will be shown that the method in [14], which describes the way of getting the time rate of change of an energy functional in Eulerian description, and subsequent results in [10, 11] are not complete. The key point is that the time derivatives at boundaries in the Eulerian description of axially moving continua should take into account the velocity of the moving material itself. A noble way of deriving the time rate of change of the energy functional is proposed. The correctness of the proposed method has been confirmed by other approaches. Two examples, one-dimensional axially moving string and beam equations, are provided for the purpose of demonstration. The results following the procedure proposed and the results in [14] are compared.

• Journal of Mechanical Science and Technology
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• 제19권spc1호
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• pp.388-394
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• 2005

Recently, the authors have developed a method for real-time dynamics of multibody systems, which combines a semi-recursive formulation to derive the equations of motion in dependent relative coordinates, along with an augmented Lagrangian technique to impose the loop closure conditions. The following numerical integration procedures, which can be grouped into the so-called structural integrators, were tested : trapezoidal rule, Newmark dissipative schemes, HHT rule, and the Generalized-${\alpha}$ family. It was shown that, for large multi body systems, Newmark dissipative was the best election since, provided that the adequate parameters were chosen, excellent behavior was achieved in terms of efficiency and robustness with acceptable levels of accuracy. In the present paper, the performance of the described method in combination with another group of integrators, the Implicit Runge-Kutta family (IRK), is analyzed. The purpose is to clarify which kind of IRK algorithms can be more suitable for real-time applications, and to see whether they can be competitive with the already tested structural family of integrators. The final objective of the work is to provide some practical criteria for those interested in achieving real-time performance for large and complex multibody systems.

• 한국의류학회지
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• 제27권9_10호
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• pp.1048-1059
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• 2003

This study focusses pattern draft and grading of jeans for women in their 20s, who consume jeans the most. Pattern was drafted based on existing patterns collected from companies. It is different from the existing educational patterns. It suggests new sizing system for twenties referring to sizes used companies and grading rule and method. he results were as follows; 1. Companies manufacture 2-8 sizes and they referred to the Korean Industrial Standards, KS K 0051, for their sizing system. 2. Drawing method for Pattern of the study had following measurements for each part: in the case of waist circumference, front part was W/4+1.5cm, back part was W14+2cm, front hip circumference was H/4-1.5cm, crotch line was the crotch length (practical measurement), hip circumference was (upper crotch line length)/5+0.5cm, front crotch part was 2.7cm, back crotch part was W/5+2.7cm, knee height was (the length of leg)/2+6cm and the circumference of knee and the tip of pants were 40cm. Through the wearing test on the subject of twenties, researched pattern received higher ratings, especially in appearance than the existing pattern. 3. 5 sizes system was made referred to the sizing system of companies and National Anthropometric Survey of Korean in 1997 Grading rule for 12 grading points of front part and 13 grading points of back part was suggested. Results of wearing test on the graded patterns showed high ratings similar to standard size.

• 수완나부미
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• 제7권2호
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• pp.79-103
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• 2015

Just how does one make sense of the genocide perpetrated by the Khmer Rouge during its rule in the 70's and the numerous human rights violations in the Philippines during the Marcos period? Like the conflicts that have marked human history at the close of the 20th century, Southeast Asia is no exception, similar to the many attempts to come to terms with the past and put to account wrongdoers worldwide. The paper is an attempt to historicize these two seemingly unrelated events and analyze them from the synoptic frameworks of transitional justice and reparations. Similar to the experiences faced by many societies transitioning towards democratic rule, notably in Latin America, the dilemma of whether to pursue justice or preserve the peace and the newfound status quo has characterized the length at which justice had eluded the victims in Cambodia and the Philippines. Yet, no matter what the limits are in pursuing accountability, or these so called historical injustices, closure is still achievable. The paper would like to argue that closure is possible when one, all or a combination of the following, depending on the gravity of the crime, is present-truth-telling, prosecution for the crimes committed, and a grant of compensation.

• 무역상무연구
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• 제61권
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• pp.113-137
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• 2014

For a contract of insurance to be valid, the insured needs to have an insurable interest. This means that someone taking out insurance must stand to gain a benefit from the preservation of the subject matter of the insurance or to suffer a disadvantage should it be lost. Although the principle is simple, the detail is difficult. English Law Commission proposed some changes to provide certainty on the rule of insurable interest in LCCP 201. This article is, therefore, designed to examine the proposals for reforming trends in English insurance contract law. The proposals on Law Commission in summarized as following. First, LC proposed to retain the requirement for insurable interest because it was thought to fulfil four useful functions. Secondly, LC proposes to repeal the Marine Insurance Act 1788 and the Marine Insurance (Gambling Policies) Act 1909 to confirm that the requirement of insurable interest applies to all forms of insurance. Thirdly, LC proposes to retain the provisions on insurable interest in the Marine Insurance Act 1906. Finally, LC proposes to define insurable interest and thinks that full definition of insurable interest should remain flexible.

• 한국의사학회지
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• 제28권2호
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• pp.87-96
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• 2015

In this study, we investigated advertisements in Dong-a newspaper about gynecological drugs between 1920 and 1945 and analyzed the awareness of women's health and disease during the Japanese Colonial Rule. The advertisements included leukorrhea, oligomenorrhea, dysmenorrhea, feeling of cold, sterility, hysteria, and sexually transmitted infection and identified inattentive menstruation, improper intercourse, poor pre- and post-natal care as the cause for illness. This study includes the following limitations; it only analysed advertisements from Dong-a newspaper, and most of the drugs were manufactured in Japan and might not accurately reflect the health and disease of Korean women. Suggested future studies may include analysis of institute magazine and Japanese news advertisements during this period.

• 대한전자공학회논문지TC
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• 제46권11호
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• pp.40-49
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• 2009

HAO는 코바 기반의 로직 컴포넌트를 수용하기 위해 FPGA에 탑재되는 ORB엔진이다. 본 논문은 HAO기반 로직 컴포넌트 개발을 지원하기 위해, IDL로부터 하드웨어 기술 언어인 VHDL로의 변환 규칙과 이에 따른 스켈리톤 로직의 생성에 대해 기술한다. 이를 통해, 범용 프로세서, FPGAs 등의 분산 다중 프로세서 환경에서 컴포넌트간의 상호운용성을 보장할 수 있으며, 아울러, 로직 수준의 컴포넌트 개발을 통해 성능 개선이 가능하다.

• 대한가정학회지
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• 제42권8호
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• pp.147-167
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• 2004

The purpose of this study was to investigate the nonnative expectations of anger, sadness, fear, and shame in Korean culture by analyzing the textbooks for children's education in the Chosen Dynasty period. The method of this study was document analysis and the materials for analysis were the following four textbooks for children's education that involved individual ethics in everyday life based on Confucianism： 'Dongmongsenspj, 'Gyukmongyogyulj, 'Myungsimbogamj, and 'Sohakj. The analysis was focused on the antecedent events, emotional consequences, and emotional regulations in the emotional processes of anger, sadness, fear, and shame. According to the analysis, anger was caused by ought violations, especially sociomoral violations, and the expression of anger brought about undesirable results, and the inhibition of anger was expected as the regulation rule. Also, many methods of regulating anger were encouraged in the textbooks. For example, one of the regulating methods was to appraise a situation in such a way that anger would not arise. in other hand, sadness was allowed to be expressed only at the death of parents, and the expression of sadness stood for filial piety. Meanwhile, the antecedents of fear were the events to threaten self-esteem, which was mainly focused on keeping moral and social standards. Also the social consequence of fear led to observance of the social norms, and thereby could gain social approval. Therefore, the regulation rule was the enhancement of fear because of anticipated advantageous effects. Finally, the main cause of shame arousal was negative evaluation of self caused by bad performance of ethical or social standards. Accordingly, having shame could prevent wrong behaviors or transgressions which might break interpersonal connectedness, and the regulation rule of shame was to enhance this because of contributing to collective relationship.

• 한국도서관정보학회지
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• 제9권
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• pp.63-83
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• 1982

Among many open libraries under the rule of the Japanese imperialism, only the railroad library as the character of special library under the control of the Japanese Government General is remarkable for having opened its facilities to outsiders as well as the interior users. This study tries a) To look into what were the colonial background, aim and motive of the establishment of the railroad library under the Japanese rule, b) To analyze its activities and the change of its organization, c) And to find out its vestiges an the effects which it has on our country's library circles. The following are the result: A. The railroad library under the rule of the Japanese imperialism functioned as a public library by the outside book's circulation rather than the interior using. B. The outsiders were qualified to use it only when they got the joint guarantee for the city resident, which means that the o n.0, pportunity of the circulation was not free for the Koreans rather than the Japanese. C. From the aspect of collections, technical books such as natural science, and reference ones tended to be collected, and their whole composition was focused on the materials for the Japan-Korea identification scheme and development of the national spirit as the Japanese empire's subjects. D. In the respect of its organization, all the clerical employees, as well as the chief librarian were composed of the Japanese. Although the Koreans were in principle prohibited from working there, a few of them were employed as guard or servant as the China-Japan War was close to the end. E. The area of the outside book's, circulation service was expanded throughout the whole region along the railroad connecting Pusan with Manchuria. Such a service activity which contained several meanings, was tried by means of culture's books, circuit's books, train's books, hotel's books, mind's development books and reader's reading books etc. F. Such matters as the limitation on book circulating and the quantity of circulation book, the paid circulation and the partial restriction on free circulation mean the wartime system under the rule of the Japanese imperialism and also a n.0, ppeared as a factor of hampering the Koreans from getting accustomed to using library, which has affected them until now. G. The noticeable thing in the service activity is shown in attempting the diversified and positive way of service like free circulation in order to solidify the attitude of the Koreans toward war by organizing mind's development books as well as culture's books with the China-Japan War. H. On the other hand, it can not be passed over that the diversified service activity of the railroad library played a role of bridge in turning of today's library circles of ours to the modernization.

• 한국사회복지학
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• 제61권3호
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• pp.255-281
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• 2009

본 연구의 목적은 후기노인들의 삶에 나타난 일제강점기와 6.25전쟁에 대한 '개인적인 역사경험'이 어떠한 '현재성'이 있는지 생애사적 맥락에서 '재구성'하는 데에 있다. 이를 위해 Sch$\ddot{u}$tze의 자료수집 방법에 따라 실시한 '생애사적-내러티브 인터뷰' 9개를 Rosenthal의 '내러티브식-생애사 인터뷰 분석'방법에 따라 분석하였다. 그 결과, 개인적인 역사경험의 현재성은 주로 경험방식에 따른 차이를 보임을 알 수 있었다. 즉 '친일경험'으로서의 일제강점기에 대한 직접적인 역사경험과 '국군생활'로서의 6.25전쟁에 대한 직접적인 역사경험은 '개별화된 현재성'이 있는 반면, '남편의 역사적 죽음'으로 표출된 일제강점기나 6.25전쟁에 대한 간접적인 역사경험은 '잠재된 현재성'이 있는 것으로 나타났다. 이러한 연구결과에 근거해 개인적인 역사경험의 현재성에 대한 '이해'를 바탕으로 하는 노인복지실천을 위한 제언을 하였다.