• 한국중재학회지:중재연구
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• 제13권2호
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• pp.377-401
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• 2004

Delay in the air transport occurs when passengers, baggage or cargo do not arrive at their destination at the time indicated in the contract of carriage. The causes of delay in the carriage of cargo are no reservation, lack of space, failure to load the cargo on board, loading the cargo on the wrong plane, failure to off-load the cargo at the right place, or to deliver the covering documents at the right place. The Montreal Convention of 1999 Article 19 provides that "The carrier is liable for damage occasioned by delay in the carriage by air of cargo. Nevertheless, the carrier shall not be liable for damage occasioned by delay if it proves that it and its servants and agents took all measures that could reasonably be required to avoid the damage or that it was impossible for it or them to take such measures." The Montreal Convention Article 22 provides liability limits of the carrier in case of delay for cargo. In the carriage of cargo, the liability of the carrier is limited to 17 SDR per kilogram unless a special declaration as to the value of the cargo has been made. The Montreal Convention Article 19 has shortcomings: it is silent on the duration of the liability for carriage. It does not give any indication concerning the circumstances to be taken into account in cases of delay, and about the length of delay. In conclusion, it is desirable to define the period of carriage with accuracy, and to insert the word 'unreasonable' in Article 19.

• 한국전기전자재료학회논문지
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• 제36권5호
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• pp.463-473
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• 2023

In recent years, the transparent amorphous oxide thin film transistor represented by indium-gallium-zinc-oxide (IGZO) has become the first choice of the next generation of integrated circuit control components. This article contributes an overview of IGZO thin-film transistors (TFTs), including their fundamental principles and recent advancements. The paper outlines various TFT structures and places emphasis on the fabrication process of the active layer. The result showed that the size of the active layer including the length-to-width ratio and the width could have a significant effect on the mobility. And the process of TFT could influence the crystal structure of IGZO thin film. Furthermore, the article presents an overview of recent applications of IGZO TFTs, such as their use in display drivers and TFT memories. At last, the future development of IGZO TFT is forecasted in this paper.

• 대한안전경영과학회지
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• 제11권4호
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• pp.261-267
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• 2009

The purposes of this article is to analyse how market competition of credit card company affect price(interest rate) and survival length of card users. This paper uses individual account data from a large Korean credit card company during the periods from 2002 to 2006. The findings of our study are as follows. First, market competition of credit card company have a negative effect with interest rate of credit card. Second, market competition of credit card company have a affirmative effect with survival length. Finally, The effect of Increasing delinquency rate due to price increase is smaller than decreasing delinquency rate due to extending survival length.

• Industrial Engineering and Management Systems
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• 제7권2호
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• pp.143-149
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• 2008

There have been some approximation analysis methods for a GI/G/1 queueing system. As one of them, an approximation technique for the steady-state probability in the GI/G/1 queueing system based on the iteration numerical calculation has been proposed. As another one, an approximation formula of the average queue length in the GI/G/1 queueing system by using the diffusion approximation or the heuristics extended diffusion approximation has been developed. In this article, an approximation technique in order to analyze the GI/G/1 queueing system is considered and then the formulae of both the steady-state probability and the average queue length in the GI/G/1 queueing system are proposed. Through some numerical examples by the proposed technique, the existing approximation methods, and the Monte Carlo simulation, the effectiveness of the proposed approximation technique is verified.

• Journal of Communications and Networks
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• 제14권2호
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• pp.213-221
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• 2012

The architecture of an interconnection network is usually represented by a graph, and a graph G is bipancyclic if it contains a cycle for every even length from 4 to ${\mid}V(G){\mid}$. In this article, we analyze the conditional edge-fault-tolerant properties of an enhanced hypercube, which is an attractive variant of a hypercube that can be obtained by adding some complementary edges. For any n-dimensional enhanced hypercube with at most (2n-3) faulty edges in which each vertex is incident with at least two fault-free edges, we showed that there exists a fault-free cycle for every even length from 4 to $2^n$ when n($n{\geq}3$) and k have the same parity. We also show that a fault-free cycle for every odd length exists from n-k+2 to $2^n-1$ when n($n{\geq}2$) and k have the different parity.

• 한국초전도ㆍ저온공학회논문지
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• 제10권2호
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• pp.27-29
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• 2008

Superconducting RF cavities are being considered for accelerating a proton beam at 700 MHz in the linac of the Proton Engineering Frontier Project (PEFP) and its post-project. Dumbbell fabrication is a mid-process for manufacturing an elliptical superconducting RF cavity. During the dumbbell fabrication, control of the dumbbell length and the $TM010\;{\pi}$ mode frequencies is necessary to build up a desired cavity. A new formula with a perturbation measurement method is used to measure and calculate the frequencies of the individual half-cells of a PEFP low-beta dumbbell, and to tune the frequency and length of the half-cells. In this article, the tuning method and results of the PEFP low-beta dumbbells have been presented.

• 한국컴퓨터정보학회논문지
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• 제25권10호
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• pp.185-191
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• 2020

본 연구는 디지털 경제하에서 고정사업장 확대로 인한 차입금의 범위가 확대됨으로써 과소자본세제에서 차입금에 대한 지급이자 산정하는 방법을 이전가격과세제도의 정상가격방법으로 일원화하는 방안을 제시하며 정상가격 도출과 관련하여 블록체인 기반 환경 구축에 대한 필요성을 제시하고자 한다. 과소자본세제의 이자공제가 가능한 차입금 금액을 산정 시 이전가격과세제도의 정상가격방법으로 일원화하는 방안은 이전가격세제의 적용범위가 과소자본세제의 적용범위를 포함하기에 조세조약상 및 통상조약상 무차별 원칙이 외국인이 투자한 내국법인과 외국법인의 국내사업장 및 순수내국법인에게도 적용되기에 해결 될 수 있다. 차입금에 관한 '특수관계가 없는 자 간의 통상적인 차입'에 대한 규정 부재에 대한 문제는 블록체인 플랫폼 기반에 공유되는 거래로 인해 차입금에 대한 비교가능한 거래가 투명하게 공유됨으로써 비교가능한 차입규모 및 차입 조건의 범위에 대한 문제점을 해결 할 수 있다. 본 연구는 이자비용을 활용한 소득이전을 방지하고자 하는 과소자본세제제도에 대한 문제점과 개선안을 제시함으로써 정책 입안 및 수행하는 당국에 정책적 방향성을 제공한다는 점에서 본 연구의 공헌점이 있다 하겠다.

• Advances in nano research
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• 제13권4호
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• pp.393-406
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• 2022

In the present article, functionally graded small-scaled plates based on modified strain gradient theory (MSGT) are studied for analyzing the nonlinear bending and post-buckling responses. Von-Karman's assumptions are applied to incorporate geometric nonlinearity and the first-order shear deformation theory is used to model the plates. Modified strain gradient theory includes three length scale parameters and is reduced to the modified couple stress theory (MCST) and the classical theory (CT) if two or all three length scale parameters become zero, respectively. The Ritz method with Legendre polynomials are used to approximate the unknown displacement fields. The solution is found by the minimization of the total potential energy and the well-known Newton-Raphson technique is used to solve the nonlinear system of equations. In addition, numerical results for the functionally graded small-scaled plates are obtained and the effects of different boundary conditions, material gradient index, thickness to length scale parameter and length to thickness ratio of the plates on nonlinear bending and post-buckling responses are investigated and discussed.

• 패션비즈니스
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• 제15권5호
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• pp.178-194
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• 2011

Due to the population growth of the old aged, Korea is also entering into an aging society. But a research on the pattern design to the old aged is much to be desired. The purpose of this research is to design skirt pattern fitted for each body type by categorizing the lower body type of the old aged woman. For the way of research, categorized the body type by using the female measuring size from the 65 years old to 99 years old which has been measured by the Korean body size research as an assay data, and base on this data, a suitable skirt pattern for each body type of the old aged woman was designed by practicing the exterior evaluation. The data analysis was done with the statistical treatment in SPSS 12.0, and the results are as follows. The lower body type of the old aged woman were divided into the type 1. The circumference article is the biggest compared to the height article regarding to the lower body type of the old aged woman. The type 2. The height article and the circumference and thickness articles are the poorest. The type 3. The height article is the biggest and the hip width and calf circumference are thicker than the waist width. The type 4. The height article is the lowest and the waist width is thicker instead the hip and leg are thinner. In type 1, The pattern was modified by increasing 1cm a length of the dart and raising up 1.2cm at the cross point between side line and waist line. In type 2, the basic pattern was used, and in type 3, using the outline of the basic pattern however, increased 1cm a length of the dart and modified the amounts of dart by handling the art in curve, and modified the waist line to be more three-dimensional curves by raising up 1 cm at the cross point between waist line and side line and falling down 0.5cm at the cross point between the back center line and the waist line. In type 4, modified the amounts of front and back dart to 1.25cm, and raised up 0.8cm at the cross point between side line and waist line, and modified the waist line and the side seam line in a gentle curve by reducing circumference of the skirt tail to 1cm from the side seam line.

• 한국도서관정보학회지
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• 제46권1호
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• pp.345-372
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• 2015

국내 대다수의 학술지는 논문 제출시 한글로 쓴 논문 제목과 함께 영어로 된 논문 제목을 제출할 것을 요구한다. 그러나 일반적으로 논문작성자나 논문 심사자들 조차도 영문 논문 제목에 큰 비중을 두지 않는다. 본 논문은 미국과 한국에서 출판된 학술지의 논문제목에서 국가간 문화적 특성과 차이를 알아보기 위한 연구이다. Scopus와 RISS 데이터베이스를 이용하여 사회과학분야와 관련된 논문제목들을 발췌하여 이 연구를 진행하였다. 연구 대상이 된 논문의 제목은 제목의 길이, 종류 및 n-gram 문구 등의 여러 유형을 사용하여 분석 및 비교하였고, 샘플 논문 제목을 분석한 결과, 한글로 작성된 학술지 논문의 제목에서는 특별히 선호되는 단어와 구문의 유형을 발견하였다. 이러한 유형들의 관습적 사용들로써 논문의 제목에서 국가간의 문화적 차이가 나타난다는 결과를 도출하였다. 이 연구는 영문 제목을 붙일 때에 국내 논문에서 보여주는 전형적인 양상을 지적하고 국가간의 문화적 차이에 대해 좀더 인식하고 염두 해야 한다는 점을 주장한다.