• 보존과학회지
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• 제37권2호
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• pp.167-178
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• 2021

개화기 한국 근대사연구의 중요한 자료인 1971년에 출판된 2,866페이지에 달하는 『유길준 전서(兪吉濬全書)』 1질(5권)의 자료보존과 효율적인 공유를 위하여 해당 자료의 조사와 구입, 보존상태 조사, 자료의 물리적 보존, 자료의 상태와 내용 보존을 위한 전자문서화 작업까지의 과정을 정리하여 소개한다. 출판된 지 50년이 경과한 현대 인쇄물에서 문서의 변색(變色)과 경화(硬化), 부스러짐, 파손 등의 열화 및 손상 정도를 이미지분석을 통하여 정량화하고 손상영역의 가시화를 시도하였다. 사용된 종이의 재질, 표면상태, 광선에 노출된 정도, 보관환경에 따라 열화 및 손상 정도가 크게 의존하는 것이 관찰되었다. 유길준 전서 제1권에 수록된 『서유견문(西遊見聞)』의 전자문서화된 이미지와 다른 웹사이트에서 제공하는 이미지와의 비교를 통하여 이미지 촬영 당시의 보존상태의 비교, 고찰 및 이미지의 가공유무에 대한 판단이 가능함을 예시하였다. 본 연구를 통해서 전자문서화가 완료된 자료의 효과적인 보존과 학술연구자료로 공유하는 방법을 고려하면서 부딪치게 된 현실적인 문제에 관해서도 정리하였다.

• 한국도서관정보학회지
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• 제44권4호
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• pp.367-397
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• 2013

최근 국내에서 개별도서관의 장서 수장공간 부족 문제를 해결할 목적으로 공동보존서고에 관한 논의가 전개되고 있는 상황에서 본 연구는 향후 국내에 설치될 공동보존서고들이 양질의 보존환경을 구축하는데 도움을 주고자 국내외 공동보존서고들의 보존환경에 대해 조사하였다. 본 연구에서는 미국과 호주, 프랑스, 스페인, 한국 등 총 16개 공동보존서고들의 기본환경, 서가설비, 공조설비, 소화설비, 보안설비, 기타 환경 등에 관련된 세부사항들을 비교, 분석하였다.

• 한국식품위생안전성학회지
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• 제37권3호
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• pp.121-128
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• 2022

The rapid development of biotechnology has increased the importance of microorganisms or their genetic information. Thus, the Nagoya Protocol on access to genetic resources and the fair and equitable sharing of benefits arising from their utilization was established, and countries are working to secure industrially and academically useful bioresources to deal with the agreement. In the case of Korea, because 67% of bioresources are imported from abroad, we are required to secure domestic bioresources as well. The number of isolated foodborne illness-causing microorganisms is predicted to invrease based on the incresing number of outbreaks of foodborne illness each year. Consequently, appropriate long-term preservation methods are necessary to secure the isolated microorganisms for the purpose of research and resourcification. Therefore, the long-term preservation methods for bacteria, fungi, viruses, and protozoa were investigated in this study, from domestic and international bioresource banks, and the functions of the cryoprotectants were reviewed and discussed. This review should be informative in the preservation of microorganisms and contribute to the development of biotechnology.

• 보존과학회지
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• 제37권1호
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• pp.1-12
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• 2021

In the digital era, large archives of information and Internet accessibility make information search, including image search, easier and affordable, even from remote locations. Information transmission and sharing can be performed instantly, at any moment. In the case of images, there are risks of transmitting and recklessly sharing intentionally modified images. Such modified images can also be transmitted and used as an additional source of information by followers. In this study, historical portraits of Yu Kil-Chun are shown, who was the first Korean student to study in both Japan and the United States. He was an intellectual, writer, politician, and independence activist of Korea's late Joseon Dynasty. Using image processing software, the portrait images were compared to investigate aging effects and artificial modifications. Statistics of red (R), green (G), blue (B), and L^*, a^*, and b^* values of every pixel in the selected identical areas of the portraits were compared to identify possible causes of variations, including aging effects and artificial modifications. Sepia toning, used in black and white photographs until the 1930s, and modern digital sepia toning can be very confusing owing to their aging effects. The importance of preservation of physical copies and preservation of context (interconnections between data and between documents) is discussed from archiving and conservation science perspectives.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제17권1호
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• pp.145-164
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• 2023

Cloud computing offers a platform that is both adaptable and scalable, making it ideal for outsourcing data for sharing. Various organizations outsource their data on cloud storage servers for availing management and sharing services. When the organizations outsource the data, they lose direct control on the data. This raises the privacy and security concerns. Cryptographic encryption methods can secure the data from the intruders as well as cloud service providers. Data owners may also specify access control policies such that only the users, who satisfy the policies, can access the data. Attribute based access control techniques are more suitable for the cloud environment as they cover large number of users coming from various domains. Multi-authority attribute-based encryption (MA-ABE) technique is one of the propitious attribute based access control technique, which allows data owner to enforce access policies on encrypted data. The main aim of this paper is to comprehensively survey various state-of-the-art MA-ABE schemes to explore different features such as attribute and key management techniques, access policy structure and its expressiveness, revocation of access rights, policy updating techniques, privacy preservation techniques, fast decryption and computation outsourcing, proxy re-encryption etc. Moreover, the paper presents feature-wise comparison of all the pertinent schemes in the field. Finally, some research challenges and directions are summarized that need to be addressed in near future.

• 정보관리학회지
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• 제37권3호
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• pp.77-106
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• 2020

본 연구에서는 학제 간 연구가 가장 활발하고 응용가능성이 가장 높은 응집물질물리분야의 연구데이터를 체계적으로 관리하기 위한 개선방안을 제안하였다. 이를 위해 연구데이터 관리 도구인 Data Asset Framework (DAF)와 데이터 공유 및 재사용을 위한 FAIR원칙을 바탕으로 설문 내용을 구성하여 14명의 연구자를 대상으로 응집물질물리분야의 연구데이터 관리 현황을 수집하였다. 수집된 데이터는 설문에 응답한 연구자의 특성 및 기초정보, 데이터 보존 및 관리, 데이터 공유 및 접근에 관한 데이터로 구성되었다. 수집된 설문결과를 분석하여 응집물질물리분야의 연구데이터 특징과 데이터 수집과 생산, 데이터 보존과 관리, 데이터 공유 및 접근에 대한 9가지 문제점을 도출하였으며, 각 측면에서 도출된 문제점에 대한 개선방안을 제언하였다.

• 한국발생생물학회지:발생과생식
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• 제26권3호
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• pp.127-133
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• 2022

The seven oligonucleotides primers were consumed to produce the quantity of unique loci shared to each pen shell team (ULSEPT) and quantity of loci shared by the binary pen shell teams. 154 quantities of LSBPP, with a mediocre of 22.0 per primer, were noticed in the binary pen shell (Atrina pectinata) teams. 328 fragments were recognized in the pen shell team A (PSTA), and 257 in the pen shell team B (PSTB): 77 quantities of ULSEPT (23.48%) in the PSTA and 121 (47.08%) in the PSTB. The band-sharing amount (BS amount) between entity's no. 01 and no. 05 was the highest (0.884) between the binary PSTs. The median band-sharing amount of entities in the PSTA (0.685±0.011) was higher than in those invented from the PSTB (0.640±0.009) (p<0.05). The highest genetic distance presenting substantial molecular difference was between entities PECTINATA no. 06 and PECTINATA no. 04 (0.498). Through this study, it is possible a certain degree to contribute to increasing the cultivation of pen shells, conservation of species, protection of the natural environment, and preservation of ecosystems.

• 한국비블리아학회지
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• 제21권4호
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• pp.81-93
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• 2010

본 연구의 목적은 기록물로서 과학데이터의 보존 및 활용 모델을 제시하는데 있다. 과학데이터와 관련하여 미국과 영국, 호주, 유럽연합의 국가별 동향을 조사하였으며, 해외 선진 사례를 프로그램 단위로 조사하였다. 조사된 프로그램은 DataCite, WDS, PANGAEA, Dataverse, BSRN, DLESE, GCMD, SEDIS이다. 각각의 프로그램에서 공통된 시사점을 도출하였으며, 이를 기반으로 본 연구에서는 과학데이터 보존 및 활용을 위한 모델을 제시하였다.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.51-52
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• 2017

"Plant genetic resources for food and agriculture" means any genetic material of plant origin of actual or potential value for food and agriculture. "Genetic material" means any material of plant origin, including reproductive and vegetative propagating material, containing functional units of heredity. (Internal Treaty on Plant Genetic Resources for Food and Agriculture, ITPGRFA). The "Nagoya Protocol on Access to Genetic Resources and the Fair and Equitable Sharing of Benefits Arising from their Utilization (ABS) to the Convention on Biological Diversity (shortly Nagoya Protocol)" is a supplementary agreement to the Convention on Biological Diversity. It provides a transparent legal framework for the effective implementation of one of the three objectives of the CBD: the fair and equitable sharing of benefits arising out of the utilization of genetic resources. The Nagoya Protocol on ABS was adopted on 29 October 2010 in Nagoya, Japan and entered into force on 12 October 2014, 90 days after the deposit of the fiftieth instrument of ratification. Its objective is the fair and equitable sharing of benefits arising from the utilization of genetic resources, thereby contributing to the conservation and sustainable use of biodiversity. The Nagoya Protocol will create greater legal certainty and transparency for both providers and users of genetic resources by; (a) Establishing more predictable conditions for access to genetic resources and (b) Helping to ensure benefit-sharing when genetic resources leave the country providing the genetic resources. By helping to ensure benefit-sharing, the Nagoya Protocol creates incentives to conserve and sustainably use genetic resources, and therefore enhances the contribution of biodiversity to development and human well-being. The Nagoya Protocol's success will require effective implementation at the domestic level. A range of tools and mechanisms provided by the Nagoya Protocol will assist contracting Parties including; (a) Establishing national focal points (NFPs) and competent national authorities (CNAs) to serve as contact points for information, grant access or cooperate on issues of compliance, (b) An Access and Benefit-sharing Clearing-House to share information, such as domestic regulatory ABS requirements or information on NFPs and CNAs, (c) Capacity-building to support key aspects of implementation. Based on a country's self-assessment of national needs and priorities, this can include capacity to develop domestic ABS legislation to implement the Nagoya Protocol, to negotiate MAT and to develop in-country research capability and institutions, (d) Awareness-raising, (e) Technology Transfer, (f) Targeted financial support for capacity-building and development initiatives through the Nagoya Protocol's financial mechanism, the Global Environment Facility (GEF) (Nagoya Protocol). The Rural Development Administration (RDA) leading to conduct management agricultural genetic resources following the 'ACT ON THE PRESERVATION, MANAGEMENT AND USE OF AGRO-FISHERY BIO-RESOURCES' established on 2007. According to $2^{nd}$ clause of Article 14 (Designation, Operation, etc. of Agencies Responsible for Agro-Fishery Bioresources) of the act, the duties endowed are, (a) Matters concerning securing, preservation, management, and use of agro-fishery bioresources; (b) Establishment of an integrated information system for agro-fishery bioresources; (c) Matters concerning medium and long-term preservation of, and research on, agro-fishery bioresources; (d) Matters concerning international cooperation for agro-fishery bioresources and other relevant matters. As the result the RDA manage about 246,000 accessions of plant genetic resources under the national management system at the end of 2016.

• 한국비블리아학회지
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• 제33권4호
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• pp.229-247
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• 2022

오픈 사이언스의 일환으로 정부는 국가 연구데이터 공유 및 활용 전략을 채택하고, 국가 차원의 거버넌스 체제를 구성하여 연구기관이 이행하도록 정책을 추진하고 있다. 연구데이터 관리를 위한 정책이 학계를 중심으로 수행되고 있지만 선진국에 비해 미흡한 실정이며 이 마저도 현장에 도입하기에는 연구자의 인식도 부족한 현실이다. 본 연구의 목적은 학문분야별 연구자의 연구데이터 관리 현황을 파악하기 위함이다. 학문분야는 문헌정보학, 통계학, 생태학 및 한국음악학을 포함한 4개 분야로 구성하였으며 데이터 관리 현황은 설문조사를 통해 파악하였다. 연구데이터 관리 현황은 연구데이터 생산, 공유 및 관리, 저장, 보존 및 재사용 관점에서 분석하였다. 연구 결과, 데이터 저장을 제외하고 데이터 생산, 데이터 공유 및 관리, 데이터 보존 및 데이터 재사용의 경우 학문 분야별로 차이가 있는 것으로 파악되었다.