• Proceedings of the Korea Information Processing Society Conference
• /
• 2019.05a
• /
• pp.194-196
• /
• 2019

컨소시엄 블록체인은 허가된 멤버로 구성된 여러그룹이 하나의 원장을 공유한다. 이때 하위멤버의 트랜잭션 및 멤버 인증은 블록생성에 참여하는 신뢰된 노드로부터 유효성을 검증받는다. 따라서 컨소시엄 블록체인의 그룹 간 멤버의 트랜잭션 공유는 Privacy문제를 야기한다. 본 논문에서 컨소시엄 블록체인에서의 privacy를 위해 익명신용장기반의 익명프로토콜을 제안한다. 본 제안 방식은 다중블룸필터를 이용하여 긍정오류율을 높이고 효율적으로 검색하도록 한다. 또한 Blind Signature를 통해 컨소시엄 멤버간 메시지에 대한 익명성을 보존하면서 인증에 대한 서명은 유지하도록 한다. 결과적으로 컨소시엄 멤버 간 Privacy를 보존하면서 인증 트랜잭션을 블룸필터의 다중패턴으로 검증하여 컨소시엄 블록체인에서의 익명프로토콜(Anonymous protocol)을 제안한다. 이로써 컨소시엄 블록체인에서의 신뢰기반의 서버 시스템의 확장과 privacy 향상을 제공한다.

• Journal of Korean Library and Information Science Society
• /
• v.38 no.4
• /
• pp.325-340
• /
• 2007

This paper aims to present a brief overview of consortia' initiatives that have been taking place at national and International level. The developed countries witnessed the progressive growth of consortia initiatives; on the other hand, the situation is not encouraging in developing countries like India. Therefore in this paper an attempt has been made to trace the current developments in consortia awareness in Engineering Educational Institutions. For this purpose, a survey of Engineering Educational Institutions in Tamil Nadu has been considered to measure the consortia awareness and also the attitude towards Joining any consortia. Based on the results of the survey a model consortium has been proposed for the Engineering Educational Institutions in Tamil Nadu.

• Journal of the Korean Society for Library and Information Science
• /
• v.50 no.3
• /
• pp.491-511
• /
• 2016

The purpose of this study is to identify and analyze characteristics of library consortia around the world. This study was done by interviewing 5 library consortia experts from 4 developed countries. Findings are each consortium has unique characteristics in purposes, organizations, funding sources, functions and also perception of consortium by experts were different. Experts recognized the value of library consortia as an economy of scale (mainly buying power) and pointed out open access as one of the alternatives for electronic information price increase. This study could improve understanding current status of library consortia around the world.

• KSLA Bulletin
• /
• s.2
• /
• pp.43-56
• /
• 2010

Since core scholarly journals have been digitalized, license contracts for e-resources have been dramatically increased. Librarians have had difficulties in understanding various and complex license models that are proposed by publishers in a period of time. The standardization of license models for journals have been more in demand and standard model license for journals have been developed by librarians, publishers, consortia and the third party. In this study, we explain the development of the standard license model of KESLI consortium.(hereafter, KESLI model) The availability of KESLI model has been analyzed by comparing with established standard license models. As a result, KESLI model is proved to be adopted and used in a practical contract process of e-journals through consortium.

• Journal of Digital Convergence
• /
• v.17 no.8
• /
• pp.89-94
• /
• 2019

Due to the limitations of public and private blockchain, several organizations are implementing consortium blockchain systems. In order for an organization to conduct business using blockchain, it must consider 'blockchain governance' factors, such as decision rights, accountability and incentives over on-chain and off-chain, depending on the organization's strategy and objectives. If an organization conducts business without blockchain governance, it cannot achieve its strategy and objectives systematically, effectively and efficiently, and cannot comply with internal external requirements such as the expectations of stakeholders and laws. However, as businesses using consortium blockchain expand, there is no research on consortium blockchain governance. Thus, in this study, the consortium blockchain governance framework, including functions, roles and responsibilities, was developed to help organizations effectively and efficiently conduct business using consortium blockchain. In addition, to review the feasibility of the developed consortium blockchain governance framework, the framework was reviewed through an advisory committee consisting of experts on blockchain and governance over two occasions. As a result of the review, components of the consortium blockchain governance framework, including functions, roles and responsibilities, were considered complete and relevant.

• Journal of the Korean Society for information Management
• /
• v.30 no.1
• /
• pp.221-236
• /
• 2013

The purpose of this study is to improve the KESLI consortium by analyzing the status of participant organizations and their needs. A survey questionnaire including questions on consortium selection, management, and evaluation was distributed. The findings from the 179 responses indicate that the needs of the participants include issues related to the collection development policy, the cataloging of e-journals, user education, and evaluation. Therefore, KESLI should provide the following: (1) examples of collection development policy used for reference, (2) system development for e-journal cataloging, (3) materials and program guidelines for user education, and (4) education related to evaluation techniques for e-journal usages.

• Microbiology and Biotechnology Letters
• /
• v.40 no.1
• /
• pp.30-38
• /
• 2012

We investigated the effects on soil microbial diversity and the growth promotion of red pepper resulting from inoculation with a microbial agent composed of Bacillus subtilis AH18, B. licheniformis K11 and Pseudomonas fluorescens 2112 in a red pepper farming field. Photosynthetic bacteria, Trichoderma spp., Azotobacter spp., Actinomycetes, nitrate oxidizing bacteria, nitrite oxidizing bacteria, nitrogen fixing bacteria, denitrifying bacteria, phosphate solubilizing bacteria, cellulase producing bacteria, and urease producing bacteria are all indicator microbes of healthy soil microbial diversity. The microbial diversity of the consortium microbial agent treated soil was seen to be 1.1 to 14 times greater than soils where other commercial agent treatments were used, the latter being the commercial agent AC-1, and chemical fertilizer. The yield of red pepper in the field with the treated consortium microbial agent was increased by more than 15% when compared to the other treatments. Overall, the microbial diversity of the red pepper farming field soil was improved by the consortium microbial agent, and the promotion of growth and subsequent yield of red pepper was higher than soils where the other treatments were utilized.

• Journal of the Korean Society for information Management
• /
• v.29 no.2
• /
• pp.7-25
• /
• 2012

The proliferating use of e-journals has led increasing interest in collecting and analyzing usage statistic information. However, the existing manual method and simple journal usage reports provided by publishers hinder the effective collection of large-scale usage statistics and the comprehensive/in-depth analysis on them. Thus we have proposed a hybrid automatic method of collecting e-journal usage statistics based on screen scraping and SUSHI protocol. In addition, the generation method of summary statistics presented in graphs, charts and tables has been suggested in this study. By utilizing the suggested system and analysis data, librarians can compose various reports on budget or operation of the libraries.

• 한국벤처창업학회:학술대회논문집
• /
• 2018.04a
• /
• pp.75-78
• /
• 2018

국가인적자원개발 컨소시엄사업은 고용보험법과 근로자직업능력 개발법에 근거하여 고용보험기금을 재원으로 하여 운영되는 사업으로서 고용보험기금을 재원으로 하기 때문에 고용보험료를 납부하는 기업이나 교육생은 전액무료로 수강이 가능하나 경영진의 무관심과 근로자의 필요성 인식 저조, 시간 지리적 제약 등의 이유로 일부 분야에서는 어려움을 겪어 왔다. 본 연구에서 소개하는 사례는 보건산업 분야 국가인적자원개발 컨소시엄사업을 운영하고 있는 한국보건복지인력개발원 사례이다. 한국보건복지인력개발원 역시 초기에는 기업의 참여도 저조 등으로 교육에 어려움을 겪었으나 조직혁신과 수요자 니즈 충족을 통해 급속한 성장과 성과를 내고 있다. 한국보건복지인력개발원은 컨소시엄사업을 수행하기 위해 기관 위상 제고 및 조직 안정화 노력을 하였고, 교육 참여기업 및 교육생 수요에 기반한 교육과정 개편, 사업 운영 조직 및 인프라 개편 등 사업 운영 혁신을 통해 교육확대 등 교육사업 성과향상의 결과를 보여주고 있다. 이에 본 혁신사례는 국가인적자원개발 컨소시업사업은 물론 정부지원 교육훈련사업 전반에도 적용될 수 있을 것으로 판단된다.

• Journal of Information Management
• /
• v.40 no.3
• /
• pp.99-123
• /
• 2009

A core point of the KESLI consortium raises the participation score of the joining institute and improves the cohesive force and reliability to cope with prices continued rising of publishers, commonly and gives the actual profit to the joining institute by providing the base able to utilize the academic information with dispersion owning the national institutes. In this study the whole opinion of the consortium joining institute is collected in the future in order to deduce the reasonable and advantageous consortium model in which the consortium joining institute can be commonly applied. The facing task of the KESLI consortium is analyzed through a literature research, a questionnaire survey, a panel discussion and we try to present.