• Korea Trade Review
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• v.43 no.4
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• pp.89-110
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• 2018

This paper reviews the practical operations and exceptions to the independent principle by analyzing the leading cases of English documentary credit transactions. A bank's undertaking in L/C transactions differentiates between underlying contract and other contracts. The autonomy principle is the key principle governing L/C, but this principle may be connected with unfair (unjust) payment. English Law is strongly influenced by the developments in American Law in the case of fraud, but traditionally, British courts has been very reluctant to interfere in banks' independent undertaking under the L/C. The position of British case law relating to fraud is based on Sztejn. In practice, British courts recognize fraud as an exception to the autonomy principle in which the case is sufficiently serious to render it unjust to permit the beneficiary to receive payment. British case law has historically taken a narrow approach toward intervention in the independent principle of documentary credit. Therefore, innocent parties including beneficiaries are protected by these regulations regarding fraud.

• Journal of Educational Research in Mathematics
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• v.19 no.2
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• pp.233-256
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• 2009

The notions of conditional probability and independence are fundamental to all aspects of probabilistic reasoning. Several previous studies identified some misconceptions in students' thinking in conditional probability. However, they have not analyzed enough the nature of conditional probability. The purpose of this study was to analyze conditional probability and students' knowledge on conditional probability. First, we analyzed the conditional probability from mathematical, historico-genetic, psychological, epistemological points of view, and identified the essential aspects of the conditional probability. Second, we investigated the high school students' and undergraduate students' thinking m conditional probability and independence. The results showed that the students have some misconceptions and difficulties to solve some tasks with regard to conditional probability. Based on these analysis, the characteristics of reasoning about conditional probability are investigated and some suggestions are elicited.

• Proceedings of the Korea Society for Simulation Conference
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• 1997.04a
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• pp.75-80
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• 1997

본 연구에서는 대용량의 데이터를 고속으로 입출력할 수 있는 데이터 저장 시스템 이 가져야할 요구사항을 분석하고, 그것을 만족하는 시스템을 설계하였다. 본 논문에서는 우선 고속 대용량, 랜덤 억세스의 조건을 만족시키기 위해 여러 대의 하드 디스크를 병렬로 연결하여 입력되는 데이터들을 나누어 저장하도록 하였다. 그러나 하드 디스크의 성능은 디 스크 아암의 탐색동작에 의해 크게 영향을 받으므로 실시간 요구 조건을 만족시키기 위해선 단순히 디스크의 수를 늘이는 것 외에 디스크 아암의 탐색 동작을 효율적으로 제어할 수 있 는 방법이 필요하다. 그래서 본 논문에서 설계된 시스템에서는 시스템을 MCU(Master Control Unit), DDU(Data Distribution Unit), SCU(Slave Control Unit), DSU(Data Storage Unit)의 4부분으로 나누고, 각 디스크의 디스크 아암 탐색 동작을 독립된 SCU에서 제어하 도록 하였다. 설계된 내용이 주어진 요구사항들을 만족하는 것을 확인하기 위해, 본 논문에 서는 이산사건 시스템을 기술하는 수학적인 언어인 DEVS 형식론을 이용하여 제안된 시스 템을 기술하고 시뮬레이션하였다. 그리고 시뮬레이션되는 과정에서 생산되는 사건들의 궤적 을 분석하였다. 분석결과 제안된 시스템은 앞에서 제시한 여러 요구사항들을 잘 수용함을 보았다.

• The Korean Journal of Archival Studies
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• no.18
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• pp.257-280
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• 2008

The purpose of this paper is reviewing the hot issue called 'draining away the presidential records' case occurred recently and finding the root cause why the state of affairs has been happened in Korea. Though the presidential records management law ensures the rights for the prior president to view his presidential records, the prior president has copied his presidential records produced while in office and moved to his private house at his retirement. He might have interpreted his right to his presidential records too broadly and done the 'draining away' them. There was a motive why the prior president did that at that time. The reason was because the National Archives didn't guarantee the services for right viewing the records to him who wanted to review his records from right after his retirement. The National Archives have judged the draining away the prior presidential records as illegal and accused a few public servants suspected to be responsible for the affairs. The formal accuser is the National Archives, but the actual accuser might be the current Presidential Secretariat. Whatever the results of juristic judgement are, the reason why the records management field should focus and treat this case importantly is that the collapse possibility of the protection wall needed essentially and critically to the Presidential records becomes very high. The root cause of this case might exist in the fact that the records and archives management organizations have not owned the political independence. But the National Archives has submitted the revised bill of the public records and archives management law which lower the position of the National Records Management Committee controlled under from the Prime Minister to the Ministry of Administration and Security. It might be hot concern that the records and archives management organizations have difficulty for keeping the political independence if the revision would be passed. Besides the political independence factor, the most important factor needed for the right records management is the establishing the professional specificity of records management. The specific action for the establishing professional specificity would be employing of specialists and introducing the open official appointment. But it was found from the reorganization after the governmental change that the professional specificity of the National Archives have been reduced. Although the policies introduced by the new government are worrying, it might be an inheritance from the prior government. If new government would build establish the institution for the political independence of the records and archives management organizations and expand the employment of the records management professions to the local government, these affairs can be not only the responsibilities but also the achievements of the new government.

• Journal of Korean Library and Information Science Society
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• v.53 no.2
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• pp.241-264
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• 2022

The Studies related to the Gwangju Student Movement which occurred in 1929 have been diversified on research topics since 2018. A number of studies have been conducted on the process of spreading the Gwangju Student Movement abroad. However, those studies show limitations in terms of difficulty in discovering new historical materials and the absence of research methods. Therefore, the researchers have analyzed the process of spreading Gwangju Student Movement abroad as the process of spreading information based on library and information science. The researchers have newly discovered Chinese newspaper records at that times and conducted 2-mode network analysis. The results are as follows: first, 125 Chinese newspaper records were discovered from 16 kinds of newspapers and 104 articles of them were newly discovered; second, the researcher found that there were earlier articles than the first claimed by previous researchers in their studies; third, Newspapers in Beijing, Sacheon, Shanghai, Tianjin, and Honam regions in China mainly reported the first and second joint demonstrations in Seoul and Gwangju. The significance of this study is to expand and diversify the research on the Gwangju Student Movement through network analysis.

• Journal of the Korean Society for Library and Information Science
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• v.56 no.4
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• pp.223-238
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• 2022

The discovery of new historical resources is important in that it ensures the sustainability of future researches and enables new interpretations and expansion of them. The purpose of this study is to describe the characteristics of Chinese reports related to the newly discovered Gwangju Student Movement in terms of contents. In particular, since Chinese reports contain the same expressions and contents, we tried to figure out which materials from Korea and Japan were cited the same and what kind of relationships there were. The analysis results are as follows: First, the relationship between the reports on December 6, 1929, which were newly claimed as the first reports, and the Gwangju Student Movement was explained in detail. Although there is no specific indication that the distributing of manifesto and arresting case on December 6th in Seoul was related to the Gwangju Student Movement, it should be viewed as the first reports made to support it. Second, in previous studies, it was revealed that the contents known as the newspaper's own reports were actually quoted from previous reports in Korea or Japan. Third, it was confirmed that the contents of reports could be affected by the citation reports according to the political characteristics of the newspapers.

• Proceedings of the Korea Information Processing Society Conference
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• 2002.11c
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• pp.2227-2230
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• 2002

본 논문에서는 WWW을 이용한 전자상거래 환경(B2B, B2C, 등)에서 기업간(시스템 사이) 원활한 업무 협조와 just-in-time 서비스를 구현할 수 있도록, 능동 데이터베이스 기법을 이용한 전자상거래 시스템의 능동 kernel을 제안한다. 능동 커널은 고수준(high level)의 규칙 프로그래밍 언어(ECA rule)를 제공하므로 응용 프로그램과는 독립적으로 기업간 업무협조(coordination)와 사건 기반의 just-in-time 서비스를 구현할 수 있다. 따라서 시스템 관리자 및 프로그래머는 전자상거래 시스템간 조정 기능 구현과 유지보수를 쉽게 할 수 있다. 또한, 본 논문에서 제안하는 능동 커널은 기업의 방화벽(fire-wall)을 통해서도 적용될 수 있도록 HTTP 프로토콜을 이용하므로, platform 독립적인 구현을 통하여 기업간 시스템의 보안 유지와 독립성을 보장할 수 있다.

• Current Industrial and Technological Trends in Aerospace
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• v.5 no.1
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• pp.112-123
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• 2007

한 나라의 우주 능력은 국력을 상징적으로 나타내고, 다른 모든 산업을 선도할 뿐만 아니라 국민의 일상생활에도 커다란 영향을 미친다. 이러한 세계의 질서 속에서 구소련 우주능력의 핵심적 역할을 하다가, 특별히 1990년대 초 구소련연방의 해체와 아울러 변화의 소용돌이 속에서 독립국가의 형태를 갖추고 나름대로의 우주능력을 증명하고 마케팅을 실시하면서 실익을 취하는 국가들의 모습을 볼 수 있다. 이러한 독립된 국가 속에 우크라이나의 우주개발동향을 검토해 보는 것은 앞으로 전개될 세계 우주개발 시장에서의 판도를 읽는 데에도 도움이 될 것으로 의미가 있으리라 생각한다. 본 논문에서는 우크라이나의 주요 역사적 사건, 우크라이나 우주청의 구조 및 역할, 우주 프로그램 및 우주 발사체 개발 동향 및 국제 협력 등을 살펴보고자 한다.

• Journal of Korean Society of Archives and Records Management
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• v.21 no.4
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• pp.19-43
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• 2021

The purpose of this study is to present a proposal to build an archive of Gwangju Student Independence activist Jang Jae-seong. The research method used for this purpose was, first, a literature study related to Jang Jae-seong. Second, the current status of records related to Jang Jae-seong, such as the National Archives of Korea and the Ministry of Patriots and Veterans Affairs, was investigated, and the types of records were presented for each collection. Third, an expert interview with Jang Jae-seong's family was conducted. As a result of the study, the Jang Jae-seong archive was designed with documentary and commentary content. In addition, a method of linking with the record-holding institution through mapping by content was suggested. Recorded content are structured so that users can receive detailed information linked to each collection through a search. Also, considering that an archive of Gwangju student independence activists has not been established so far, a plan was prepared and presented to build an archive of people involved in the incident together and provide data.

• Journal of the Korean Institute of Landscape Architecture
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• v.45 no.2
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• pp.1-10
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• 2017

This study used a quasi-experimental method to investigate if both travel involvement and the degree of recall of a traumatic event affect subjective well-being. For this, independent variables such as positive affect, negative affect, and life satisfaction were established. Four waves of data collection were performed with two to three weeks intervals, then the collected longitudinal data were analysed by repeated measure ANOVA. The study results indicated that travel involvement increases positive affect and life satisfaction, with the effect lasting four weeks or more, which means that travel is an effective tool to boost subjective well-being. Respondents who thought about a traumatic event more frequently had a much higher negative affect following the disaster, and such increased negative affect was maintained over seven weeks or longer. Therefore, this study finds that negative events produce larger, more consistent, or more lasting effects than positive events. As well as travel participation, visiting an urban park is a pleasurable experience. Therefore, the study also finds that urban parks could be utilized for increasing and maintaining subjective well-being in the middle and long term as well as lessening personal stress.