• Journal of Information Science Theory and Practice
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• 제2권4호
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• pp.6-19
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• 2014

The description of preserved resources is one of the requirements in digital preservation. The description is generally created in the format of metadata records, and those records are combined to generate information packages to support the process of digital preservation. However, current strategies or models of digital preservation may not generate information packages in efficient ways. To overcome these problems, this research proposed an internal structure of information packages in digital preservation. In order to construct the internal structure, this research analyzed existing metadata standards and cataloging rules such as Dublin Core, MARC, and FRBR to extract the core elements of resource description. The extracted elements were categorized according to their semantics and functions, which resulted in three categories of core elements. These categories and core elements were manifested by using RDF syntax in order to be substantially applied to combine metadata records in digital preservation. Although the internal structure is not intended to create metadata records, it is expected to provide an alternative approach to enable combining existing metadata records in the context of digital preservation in a more flexible way.

• 한국기록관리학회지
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• 제19권2호
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• pp.173-191
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• 2019

연구관리 전문기관은 정부부처와 연구수행기관간의 중간자적 역할을 담당하는 기관으로 연구수행기관으로부터 수집되는 연구기록물은 연구과제의 증거적 능력뿐 아니라 연구과제의 지식 정보 공유 차원에서도 매우 중요하다. 본 연구에서는 연구관리 전문기관에서 수집하는 핵심 연구기록물의 현황을 알아보고 문제점을 분석하여 효율적인 핵심 연구기록물의 관리 개선 방안을 제시하였다.

• 공학교육연구
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• 제27권5호
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• pp.17-23
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• 2024

The core of artificial intelligence technology is the power of software, and programming has become a craze in recent years due to the growing interest. The purpose of this study is to explore factors that affect the programming academic performance of engineering college students. In order to analyze the factors, 153 college students (4 classes) who applied for the 'Programming Language and Practice' course, which is a compulsory course in Information and Communication Engineering (ICE) at a university located in Metropolitan City, analyzed the relationship between their test scores, attendance, assignments reflecting the learner's personality type, SAT scores, and high school record. As a result of the analysis, it was found that attendance and assignments were found to have a positive correlation with programming performance at a significant level of 5% and 1%, and in particular, assignments provided a significant effect on programming performance through multiple regression analysis. In the analysis of the correlation between SAT scores and high school record with programming score, there were no significant correlation in all four classes. The implications of these results were examined in conjunction with prior studies, and the limitations of this study and points to be supplemented in future studies were suggested.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2009년도 하계학술대회 논문집
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• pp.290-290
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• 2009

Blu-ray Disk, the next generation optical information storing equipment used Blu-ray is the next generation leading storing equipment that has capacity is about from six times to thirty-five times bigger than the existing CDs, DVDs. Especially, we need elaborate optical pick-Up equipment to record and recognize detailed date. Moreover, Blu-ray disk has so narrow track-pitch so it is used high NA(Numerical Aperture) aspheric glass objective lens. In this research, we processed optical pick-up aspheric glass objective lens molding press core by parallel grinding method with ultra precision machining and mold core surface measured form accuracy(PV), surface roughness(Ra).

• 대한간호학회지
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• 제35권3호
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• pp.441-450
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• 2005

Purpose: The purposes of this study were to determine the core nursing interventions in nursing notes and the practice which was perceived by nurses of an oncology unit with patients with terminal cancer. Also, comparing interventions in nursing notes with interventions in perceived practice was done. Method: Subjects were 44 nursing records of patients with terminal cancer who had died from Jan. to Dec. 2002 at C University Hospital and 83 nurses who were working on an oncology unit for more than one year. Data was collected using a Nursing Interventions Classification and analyzed by means of mean and t-test. Results: The most frequent nursing intervention was 'nausea management' in the nursing note and was 'medication administration: oral' in perceived practice. The frequency of nursing interventions in the nursing record was lower than in perceived practice. Conclusion: This study finds that nurses actually practice nursing care, but they may omit records. To correct for omitted nursing records, development of a systematic nursing record system, continuous education and feedback is recommended.

• 트랜스-
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• 제6권
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• pp.17-33
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• 2019

학문적인 연구를 위한 목적으로 사용되는 라반 동작분석법(Laban Movement Analysis)의 핵심은 움직임을 통한 개인의 심리 또는 정서 상태는 내적의도에 의해 외적인 움직임으로 표현되며, 그것은 내면 정서의 상징성을 띠고 있다는 것으로부터 출발한다. 또한 라반동작분석법은 움직임의 대상의 구조가 어떠했는지, 그 구조를 과거 또는 다른 구조와 비교 분석적으로 해석하는데 중점을 두며, 분석된 춤의 문법들은 궁극적으로 심리적·사회적·문화적인 다양한 측면에서 서로의 '관계성' 찾을 수 있는 단서를 제공한다. 또한 춤의 '순간성'으로부터 함의된 시스템용어로 기록의 자원을 제공하고, 그것은 다학적인 연구자료로서 교육적 가치를 지닌다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2009년도 추계학술대회 논문집
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• pp.178-178
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• 2009

High-density optical information storing equipment, which is using Blu-ray, is the next generation information storing equipment that has about form six times to thirty-five times capacities. and high-density optical information storing equipment uses high NA(Numerical Aperture) aspheric glass objective lens as optical pick-up equipment to record and recognize high-density date. Generally this objective lens is developed and produced through a way of GMP(Glass Molding Press) that uses molding core that is performde by Ultra precision grinding, but grinding performing that has high-accuracy is very difficult because objective lens form is high NA. In this research, we preformed Ultra precision turning, using single crystal diamond bite, about WC(Co 0.5%), sintering brittleness material that is used molding core's material for GMP. and we confirmed aspheric glass lens compression of deformities molding core's Ultra precision turning possibility by measuring surface roughness(Ra) and processing surface's condition.

• Journal of Advanced Marine Engineering and Technology
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• 제39권9호
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• pp.973-980
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• 2015

비전통 에너지자원은 전통 에너지자원에 비해 지리적으로 넓은 지역에 걸쳐 연속적인 형태로 분포되어 있으나, 잔존 기술적 회수가능 자원량(TRR : Technical Recoverable Resource)은 전통자원과 비슷하여 그 개발이 확대되고 있으며, 특히 셰일가스, 치밀가스, 석탄층 메탄가스, 가스하이드레이트 등의 비전통 가스자원의 개발이 활기를 띄고 있다. 그러나 현재의 물리검층 기술로는 비전통 자원에 포함된 물성, 특히 가스의 함량을 정확히 계산하기 어려우며 관련 기자재 또한 일부 해외 업체에서 독점하고 있다. 따라서 본 연구에서는 지하심부의 시료채취 순간부터 그 지점의 심부압력을 유지하여 시료 내 가스의 손실 없이 코어를 회수하고, 온도와 압력을 실시간으로 기록하는 저류층 PCS(Pressure Core Sampler)를 개발하였으며, 제작된 시제품의 검증을 위한 성능실험을 수행하였다. 모든 성능평가를 통과한 시제품은 In-situ 물성자료의 취득은 물론이고 정확하고 신뢰성 있는 시추코어를 확보하는 데 기여할 것이다.

• 수산해양교육연구
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• 제28권3호
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• pp.881-892
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• 2016

The objective of this research is significant because it derives the core competency factors that members of education communities must have in order to form warm education communities through investigating the perception of special education teachers. To achieve this, 352 special education teachers and teachers working at special education institutes were asked to record three of the most important factors out of a total of 18 factors that members of an educational community considered to be required in order to form warm educational communities. IBM SPSS Statistics 23 was used to analyze the collected data. First, in oder to examine the demographic characteristics of the educators surveyed, frequency analysis was conducted. Second, frequency analysis on the factors that special education teachers considered to be most important to form a warm education communities was conducted by teacher experience and type of education institute they worked for. When analyzing the research results of main factors that special education teachers considered to be important by teacher experience and type of education institute they worked for, responsibility was confirmed to be the most important factor. The second most important factor was communication and the third most important factor was responsibility and trust. In summary, the research confirmed that if mutual trust between the members of an education community can be established and if problems can be solved through cooperation and through open communication, and if each member of the community serves their role responsibly, a warm education community can be formed.

• 한국기록관리학회지
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• 제16권1호
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• pp.89-120
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• 2016

본 연구는 InterPARES 3와 ITrust의 배경, 주요 연구분야, 주요 연구성과를 소개하고, IP 3와 ITrust 주요 연구내용의 비교분석을 통하여 InterPARES 프로젝트의 기록관리에 대한 개념 및 변화를 이해하고자 하였다. 이를 위해 IP 3와 ITrust 연구프로젝트에 대한 내용분석을 수행하였으며 이를 통해 주요 키워드를 도출하고, 연구프로젝트 제목을 워드클라우드로 도식화하여 IP 3와 ITrust 비교에 활용하였다. IP 3와 ITrust 연구결과를 환경, 범위, 주제, 키워드, 연구목표, 기록관리 생애주기관점에서 비교분석하였다. 연구결과 InterPARES는 1) 장기보존 뿐만 아니라 생애주기 전반에 적용될 수 있는 분야로, 2) 진본성의 개념에서 신탁의 개념으로, 3) 전자기록에서 인터넷, 디지털 포렌식, 열린정부 또는 공공데이터 등을 포함하는 범위로 연구의 내용과 주제가 광범위하게 확장되고 있음을 파악하였다.