• Journal of Korean Library and Information Science Society
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• v.52 no.2
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• pp.25-44
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• 2021

In a situation where OA papers are increasing, POI, which indexes how open the research activities of individual researchers are, is drawing attention. This study investigated the existence of OA papers and the OA method published in international academic journals by domestic LIS researchers, and derived the researchers' POI based on this. In addition, by examining the relationship between the POI index and the researcher's amount of research papers, the research sub field, and the foreign co-authors, it was analyzed whether these factors are relevant to the researcher's POI. As a result, there were 492 papers by 82 researchers whose OA status and method were normally identified through Unpaywall. Second, only 20.7% of papers published in international journals were open accessed, and almost cases were gold and green methods. Third, there were many papers in text mining in medical journals, and the papers opened in the green method are open in institutional repositories of foreign co-authors or transnational subject repositories such as PMC. Third, the POI index was relatively higher for researchers in the field of informetrics, machine learning than other fields. In addition, it was analyzed that the presence or absence of overseas co-authors is related to OA.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.11a
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• pp.353-356
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• 2017

앱 인벤터는 GUI 환경에서 블록 편집기를 사용하여 앱을 개발한다. 따라서 누구나 쉽게 앱 프로그래밍을 시작할 수 있다는 장점이 있다. 또한, 앱 인벤터의 공식 사이트의 gallery 공간에 공개된 수많은 공개 앱 소스(aia 파일)를 쉽게 구할 수 있기 때문에 다른 사람이 만든 앱의 소스를 그대로 가져다가 이미지만 바꿔서 자신이 만든 것처럼 앱을 공개할 수도 있다. 그러나 직접 블록 단위로 비교해보지 않고서는 표절이나 도용 여부를 판단하는 것은 쉽지 않다. 따라서 본 논문에서는 앱 인벤터로 개발한 앱들의 유사도를 자동으로 계산해주는 도구를 개발하였다. 원본 프로그램과 도용된 프로그램은 유사도가 높게 계산될 것임을 예상할 수 있기 때문에 유사도 계산 프로그램은 코드 도용을 확인하는 목적으로 활용될 수 있다. 본 논문에서 구현한 도구의 평가를 위해서 다양한 실험을 수행하였고, 실제로 유사도가 높았던 앱들이 서로 공통된 블록을 다수 포함하고 있음을 밝혀내었다. 이러한 실험결과를 바탕으로 우리가 개발한 도구가 앱 인벤터로 개발한 앱에 대해서 소스 표절이나 코드 도용을 탐지하는 목적으로 활용될 수 있을 것으로 기대한다.

• The Journal of the Convergence on Culture Technology
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• v.8 no.2
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• pp.23-28
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• 2022

This paper analyzed the influence of employment, human resource development, and labor practices on the corporate performance. Data were collected from the Korea Labor Institute's workplace panel survey(WPS) from 2017, and the analysis used 2,868 companies. This study employed operating profit as a corporate performance. Employment included open recruitment of new employees, evaluation of NCS job competency, and implementation of core human resources acquisition program. Human resource development consisted of incumbent training, job competency improvement evaluation, management program for low performer, emoloyee's career plan, and HRD using job analysis. Labor practices included guarantees for parental leave, guarantees for maternity leave, and support for childcare facilities. The analysis method used binominal logistic regression analysis for two groups of operating profit surplus and deficit companies. As a result of the analysis, it was possible to confirm the influence of employment, human resource development, and labor practices on performance. And the implications of employment, human resource development, and labor practices to improve corporate performance were discussed.

• The Korean Journal of Financial Management
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• v.12 no.2
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• pp.25-42
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• 1995

본 연구에서는 기업인수 합병공시 전후에 관찰되는 매수 매도가격차이중에서 정보비용부분의 움직임을 살펴봄으로써 정보비대칭하의 시장미시구조이론을 검증하였다. 공시일을 예측할 수 없는 기업인수 합병공시를 대상으로 함으로써 효율적시장가설의 검증을 병행하는데 본 연구의 의의가 있다. 검증의 결과는 시장미시구조이론과 효율적시장가설을 지지한다. 공시전 전체기간에 대한 분석에서는 스프레드의 증가가 없었으나 부분기간에 대한 분석에서 스페셜리스트가 스프레드를 증가시키는 것을 확인하였다. 스프레드의 증가는 공시 3일전과 4일전에 나타났으며 이는 정보거래자에 대한 손실을 피하기 위하여 스프레드를 증가시킨다는 이론의 예측과 일치하는 증거이다. 그러나 정보누출과 이의 감지에는 시간차이가 존재하였다. 우호적공개매수와 적대적공개매수의 비교분석에서도 기업인수의 실현여부와 관련된 정보비대칭 현상에 대해 이론의 예측과 일치하는 결과를 얻었다.

• Journal of Korean Society of Archives and Records Management
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• v.3 no.1
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• pp.129-140
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• 2003

The ultimate goal of preserving and maintaining the records is to use them practically. The effective use of records should be supported by the reasonable recordskeeping systems and access standards. In this report, I examined the Korean laws and administrative systems related to the public records access issues. After I pointed out major problems of the access laws, the Government Information Opening Act (GOIA), and the problems in practices, I suggested some alternatives for the betterment of the access system. The GIOA established "eight standards of exemption to access" not to open some information to protect national interests and privacy. The Public Records Management Act (PRMA) applies to the archives transferred to "professional archives." The two laws show fundamental differences in the ways to open the public records to public. First, the GIOA deals with the whole information (the records) that public institutions keep and maintain, while the PRMA deals with the records that were transferred to the Government Archives. Second, the GIOA provides with a legal procedure to open public records and the standards to open or not to open them, while the PRMA allows the Government Archives to decide whether the transferred records should be opened or not. Third, the GIOA applies to record producing agencies, while the PRMA applies to public archival institutions. One of the most critical inadequacies of the PRMA is that there are no standards to judge to open the archives through reclassification procedure. The GIOA also suggests only the type of information that is not accessible. It does not specify how long the records can be closed. The GARS does not include the records less than 30 years old as its objects of the reclassification. To facilitate the opening of the archives, we need to revise the GIOA and the PRMA. It is necessary to clearly divide the realms between the GIOA and the PRMA on the access of the archives. The PRMA should clarify the principles of the reclassification as well as reclassifying method and exceptions. The exemption standards of the GIOA should be revised to restrict the abuse of the exemption clauses, and they should not be applied to the archives in the GARS indiscreetly and unconditionally.

• The Korean Journal of Archival Studies
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• no.55
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• pp.307-334
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• 2018

This study analyzes the status of the designated administrative meetings of the central administrative agencies, including the number of meetings, the presence of written minutes, and the form of minutes. The implications based on the analysis are as follows. First, there were meetings that were not held, and written meetings were held. The standards for determining the designated meetings should be established. Second, when only a written meeting was held, the minutes were not made because these were not written separately. A written meeting can be held, if it is necessary. However, there is still a need to keep a detailed record similar to minutes in such cases. Third, among the minute types, a written record of the points of the meeting is preferred. Even if the meeting is closed for proper reasons, making a transcript and a record in addition to writing the points must be settled. Finally, specific standards for the procedures and reasons why meetings and minutes should be closed should be established. It is necessary to change the paradigm from the viewpoint of production and management to the viewpoint of disclosure and sharing through the improvement of standards and procedures related to designated meetings and designated meeting minutes.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.12
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• pp.752-758
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• 2020

A professor is an employed as a member of a college, and his invention is transferred to the Industry-Academic Cooperation Foundation (IACF). A professor often reveals his inventions in a thesis or at a symposium before the IACF applies for a patent. Such self-disclosure could be in violation of the confidential responsibility. This study analyzes the number of patent invalidation trials as well as self-revealed patent applications raised in connection with the confidential responsibility. This study also scrutinizes cases to figure out whether the confidential responsibility was breached depending on the time of the self-disclosure both before and after the succession of an invention. In addition, side effects that could accompany self-disclosure are investigated. In the case of the self-disclosure by the professor, an invention to which the college belongs fails to secure patent right or it is hard to obtain comprehensive right. Even if rights were secured, it could be invalidated. Furthermore, they could infringe the confidential responsibility of employees under the Invention Promotion Act, and also could contravene the confidential responsibility specified by the Enforcement Decree of the unfair Competition Prevention if the succession of the invention is confirmed. Therefore, colleges should manage self-disclosure of employee invention and take appropriate action.

• Vending industry
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• v.6 no.3 s.18
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• pp.26-28
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• 2006

최근 자판기 시장의 최대 관심사는 내년도 새로운 1000원권 발행에 따른 시장특수가 얼마만큼 이어질수 있느냐 여부이다. 기계 메이커는 기존 필드에 설치된 자판기들의 활발한 대체수요에 큰 기대를 걸고 있고, 관련 지폐식별기 업체들은 국가 발권정책의 변화로 인해 찾아온 천재일우의 기회를 놓치지 않겠다고 사활을 건 총력전을 준비하고 있다. 이러한 가운데 국내 화폐인식장치 시장의 최대 업체인 씨케이테크놀로지가 어떤 제품으로 시장공략을 진행할 지가 첨예의 관심사가 아닐 수 없다. 과연 명성에 걸맞는 최고의 제품으로 신권 교체시장의 니즈를 만족 시킬 수 있을까. 심혈을 기울인 개발 끝에 최근 베일을 벗은 신권 대응 지폐식별기를 공개한다.

• Proceedings of the CALSEC Conference
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• 2001.02a
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• pp.521-529
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• 2001

Market Transparency : ● 가격의 투명 - 시장 통합화 / 지역과 고객 수 / 다양한 가격 ● 재고의 투명 - 필요시 즉시 확인, 즉시 구매 가능 ● 공급자 투명 - 기존 공급선외 타 생산자 여부 확인 ● 제품의 투명 - 기존제품 대체가능, 제품선택 다양 ● 시장정보 공유로 투명한 거래 형성 Buyers와 Sellers간 다양한 정보공유 과잉재고, 배송과정, 결재상태 등 파악용이 ● 업체간 과도한 가격인하 경쟁 지양 사전 공개된 가격과 품질, 서비스 영향임 독자 기술제품은 다수의 Buyers가 경쟁 ● 산업별 시장집중화 현상 발생 정확하고 간소한 주문 Processing영향. 업무비용 절약, 현 고객관리 기획 확대(중략)

• Proceedings of the Korean Information Science Society Conference
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• 2002.10e
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• pp.448-450
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• 2002

본 논문에서는 이동통신 환경에 적합한 키 교환 프로토콜의 기본적인 보안 요소와 요구되는 사항들을 살펴보고 기존의 키 교환 프로토콜들을 분석하여 제시한 보안 요소의 만족여부를 살펴본다. 또한 이를 기반으로 이동통신 환경에 적합한 End-to-End 키 교환 프로토콜을 제안하고 이를 기존의 키 교환 프로토콜들과 비교 분석한다. 제안된 키 교환 프로토콜은 이동통신 단말기에서의 공개키 연산과 교환되는 메시지 수를 줄여 기존의 키 교환 프로토콜과 비교해 볼 때 보다 더 효율적이다.