• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.21
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• pp.99-127
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• 2003

Legal sources of fraud rule in documentary letter of credit, which have their origin in Sztejn Case can be traced to various rules or laws of international or domestic level ; URCG, URDG and ISP98 as ICC Rules, and UNCITRAL Convention as an international uniform law, and UCC as a domestic law and U.K. cases. Among them the combination of "material fraud" in UCC ${\S}5-109$ and the detailed list of the types of misconduct in UNCITRAL Convention may provide the best solution or standard in real application of the fraud rule in letter of credit transaction.

• Proceedings of the KIEE Conference
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• 2002.11c
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• pp.54-57
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• 2002

In this paper model reference adaptive control (MRAC) of linear time-varying(LTV) systems is considered. MRAC for a linear time invariant(LTI) system does not assure the boundedness of the output and parameter estimation errors in the presence of time variations of the parameters. However, changing the adaptive laws such as use of $\sigma$-modification can result in the boundedness of the output and parameter estimation errors[5]. Together with the $\sigma$-modification in the adaptive law, we also modify the control law by adding an additional term to the standard control law. The additional term leads to smaller bounds of the output and parameter estimation errors when compared to the case where only the standard control law is applied.

• International Journal of Aeronautical and Space Sciences
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• v.5 no.1
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• pp.30-38
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• 2004

This paper deals with a problem of automatic landing guidance and control ofthe longitudinal airplane motion under the wind shear turbulence. Adaptive gainscheduled PID control law is proposed in this paper. Fuzzy logic is the main part ofthe adaptive PID controller as gain scheduler. To illustrate the successful applicationof the proposed control law to the automatic landing control problem, numericalsimulation is carried out based on the longitudinal nonlinear airplane model excited bythe wind shear turbulence. The simulation results show that the automatic landingmaneuver is successfully achieved with the satisfactory performance and the gainadaptation of the control law is made adequately within the limited gains.

• Journal of Arbitration Studies
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• v.23 no.2
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• pp.115-139
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• 2013

In the area of legal studies, negotiation can be taught as a profession skill in legal matters such as making negotiating a contract or resolving disputes including alternative dispute resolution. Given recent changes in the legal services market such as the opening of the market, expected higher competition in the legal profession and a high expectation for lawyers' role in society, negotiation skills are an important element of legal expertise that should be developed in law schools. The main purpose of negotiation training should be to make law school students aware of their role as lawyers to help their clients resolve their problems using their legal expertise and negotiation skills in an appropriate and effective way.

• Proceedings of the Korea Water Resources Association Conference
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• 2015.05a
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• pp.246-246
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• 2015

Runoff at any given location along a stream can be expressed as a function of its upstream area. The runoff-drainage area relationship can be well expressed as power-law (Brush, 1961) with its exponent, ranging as high as unity (e.g., Stall and Fok, 1968) and as low as 0.5 in natural rivers. Here, we study the runoff-drainage area relationships for Han River and Nakdong River, Korea. We find that the relationships follow power-law and their exponents are highly related with occurrence frequency of flow. To support this, we analyze flow frequency with historical data measured over decades. Findings in this study can broaden our understanding on mechanisms behind the catchment response to runoff.

• The Korean Society of Law and Medicine
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• v.10 no.1
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• pp.77-116
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• 2009

Owing to the development of Biotechnology, the involvement of humans in life before birth has been increasing. This means the need for the protection of unborn life takes on new importance. The respect for life and human beings which is based on fundamental constitutional principle should still be respected under civil law. This study examines how methods of respect for life are embodied in civil liability law. In particular, it enunciates the protection of unborn life within time-flow. Lastly, it studies the instruments of the civil liability law and the extent of protection for a fetus from the process of fertilization of an ovum by a sperm, development into an embryo and implantation. Especially, it looks into when and how the subject of the right changes. Besides, it critically scrutinizes the opinions of leading case lawyers and the Constitutional Court which conclude that, in order for a fetus to become the subject of Damage law, it is required to be born alive to comply with precedent. Furthermore, it suggests an alternative interpretation theory.

• Journal of Korean Physical Therapy Science
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• v.18 no.4
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• pp.47-58
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• 2011

The purpose of this study was to analyses the main factors of research papers for related with home physical therapy. This study was retrospective descriptive study, the period of data collection was from 1991 to 2011. The data was collected by the journal related in physical therapy, the dissertation of academic degree, National Assembly Library and the web-site for academic information. In the web-site, searched with the keyword 'home physical therapy' and 'after school voucher'. The results were as follows; 1. In the home physical therapy, visiting physical therapy, school physical therapy, there were different based on laws; home physical therapy was based on medical law, visiting physical therapy was based on law for community health and law for long term health insurance, school physical therapy was based on special education law. 2. The summary of research title/thema from 1991 to 2011 was as follows; for the home and visiting physical therapy 'the needs and necessity of home and visiting physical therapy' was 18 papers, 'the contents of service of home and visiting physical therapy' was 18 papers, 'program and skill development' was 16 papers, 'system developing and induction strategy of home and visiting physical therapy 'was 15 papers, 'costs of nome and visiting physical therapy' was 2 papers, 'perception and information of home and visiting physical therapy' was 9 papers, 'Recoding system and administration management' was 9 papers, 'the others 'was 14 papers, for the school physical therapy 'after school voucher system' was 9 papers, the others was 4 papers. The total papers was 114 papers. 3. Finally suggested 'Model of Educational Program for HomeVisiting and School Physical Therapy'.

• Journal of the Korean earth science society
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• v.33 no.2
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• pp.170-182
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• 2012

The purpose of this study was to develop learning materials based on the Kepler's abductive reasoning and to identify high school students' rule-inferring strategies on the law of planetary motion. The learning materials including the concepts of solar magnetic field, conservation of figure skater's angular momentum and Kepler's polyhedral theory were developed and the questions about Kepler's 2nd and 3rd law of planetary motion were also created. The participants were 79science high school students and 83general high school students. The patterns and properties of their abductive inference were analyzed. The findings revealed that the students showed 'incomplete analogy abduction', 'analogy abduction' and 'reconstruction' to generate the hypotheses concerning the Mars' motion related to the solar magnetic field. There were more general high school students who showed the incomplete analogy abduction than science high school students. On the other hand, there were more science high school students who showed the analogy abduction and reconstruction strategy than general high school students. Also, they showed 'incomplete analogy abduction', 'analogy abduction' and 'model construction and manipulation' to generate the hypotheses concerning Kepler's second law. A number of general high school students showed the incomplete analogy. It is suggested that because the analogy of figure skater cause the students' alternative framework to use, more detailed demonstration is necessary in class. In addition, students combined Kepler's polyhedral theory with their prior knowledge to infer Kepler's third law.

• 대한예방의학회:학술대회논문집
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• 2000.10a
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• pp.187-188
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• 2000

• Environmental Engineering Research
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• v.9 no.2
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• pp.88-95
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• 2004