• 한국경영정보학회:학술대회논문집
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• 2007.11a
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• pp.475-480
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• 2007

본 연구에서는 디지털 콘텐츠의 가치를 체계적으로 평가할 수 있는 시스템의 프로토타입을 개발하였다. 개발된 가치 평가 시스템에서는 디지털 콘텐츠의 가치를 기획 단계, 개발 단계, 사업화 단계로 나누어서 평가할 수 있을 뿐만 아니라 디지털 콘텐츠를 사업화하는 과정에서 부딪히는 불확실성을 세 가지 시나리오로 나누어서 평가할 수 있다. 이를 통해서 디지털 콘텐츠의 가치를 객관적으로, 체계적으로, 동태적으로 평가할 수 있을 뿐만 아니라 디지털 콘텐츠의 기획, 개발, 사업화에 관련되어 있는 구성원들의 이견을 조정할 수 있다. 또한 이 같은 평가 시스템을 활용함으로써 디지털 콘텐츠를 사업화하는 과정에서 발생할 수 있는 위험을 관리할 수 있기 때문에 합리적인 투자 의사결정을 수행할 수 있다.

• Information Systems Review
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• v.10 no.1
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• pp.71-90
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• 2008

The objective of this study is to develop the prototype of valuation systems for digital contents. The valuation system developed in this study can be used to evaluate the qualitative and economic value of digital contents for planning stage, development stage, and commercialization stage of contents. Based on this valuation system, decision makers related to the commercialization of digital contents can evaluate the value of digital contents more systematically and concisely.

• Journal of the Korean Society for information Management
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• v.20 no.3
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• pp.129-153
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• 2003

This study is to develope the usability evaluation criteria for improving quality of user services in digital library website. It compared and analyzed major eight studies concerning usability evaluation of library website in foreign and domestic. This paper was suggested 36 items of evaluation criteria that are belongs to six domain(quality of links, feedback mechanism, accessibility, design, navigation and searching). Usability evaluation criteria for digital library websites suggested in this paper is a item-based level, and to observe generally.

• The Journal of Korean Association of Computer Education
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• v.11 no.3
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• pp.13-20
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• 2008

The Ministry of Education, Science and Technology has been developing the digital textbooks from 2007. But the evaluation criteria on the digital textbooks is not prepared, so it is difficult to develop excellent digital textbooks and to select superior ones. In this study, we researched into the concept, attributes and functions of the digital textbook in order to select the evaluation indicators, based on the literature reviews of digital textbooks, core evaluation measures and criteria were identified. And three methods were employed: a Delphi study, expert forums, and simulation tests. The results of these studies led the development of an evaluation criteria which consisted of four evaluation areas and 74 questions. The four evaluation areas consisted of content area, instrument design area, platform area and user area.

• Journal of the Korean Society for Library and Information Science
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• v.50 no.2
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• pp.47-75
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• 2016

This study was conducted to develop items for evaluating the level of the digitization of libraries. For this purpose, it analyzed the literature related to the digital library, underwent a convergence process of 10 experts, and finally derived an axis of 13 different dimensions comparing the digitization of libraries. The axis is composed of acquisitions, collections (physical and online collections), classification and cataloging, circulation service, reference, user service, SNS service, the library's organization and staff, device providing service, next-generation service, and status of our library. This study conducted a survey of librarians to secure the validation of the primarily derived evaluation items regarding libraries' digitization. As a result, the average rating of the traditional evaluation items was 3.82, and the average rating of the digital evaluation items was 4.08. Therefore, it can be said that the results of this research to evaluate the digitized level of libraries have a certain degree of validity.

• The Journal of the Korea Contents Association
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• v.6 no.11
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• pp.38-44
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• 2006

With the expansion of internet diffusion, the digital content industry in such sector game, animation and e-learning shows rapid growth and, accordingly it becomes important for policy makers to provide its technical R&D directions ensuring successful commercialization. This paper provides details on the business and industry assessment, and further, proposes substantial support over industries as well as academia. The Business Opportunity Engineering(BOE) process, revised and systemized assessment frame of the seven steps of SRIC-BI process, has been applied to assess and compare the digital content business and industry.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2007.05a
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• pp.51-52
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• 2007

미래의 '정보전장'에서는 모든 전투 개체가 실시간 정보를 공유하면서 작전을 수행하게 되며, 병사 또한 하나의 체계로 임무를 수행하기 위해 각종 디지털 디바이스가 내장된 스마트 전투복을 입게 될 것으로 생각된다. 선진국들은 여러 해 전부터 스마트 전투복을 개발하고자 하는 노력을 기울여 왔으며, 우리나라에서도 이에 동참하고 있다. 그러나, 각종 병사 구성품과 디지털 디바이스를 의복 내에 포함시켜 설계함에 있어서 병사의 동작과 체형에 적합한 설계안을 도출하기 위하여 프로토타입을 착용한 후 그 사용성을 평가할 필요성이 대두되었다. 본 연구는 미래병사의 전투력 향상을 위해 각종 디지털 디바이스를 내장한 스마트 전투복의 사용성을 평가하는 기술을 개발하는 것을 목적으로 한다. 이를 위해 본 연구에서는 선행연구에서 개발된 스마트의류의 사용성평가 척도를 이용하여 디지털 디바이스 내장형 전투복 프로토타입의 사용하여 사용성평가의 척도를 새롭게 개발하고 스마트 전투복의 사용성 평가 척도와 기술을 개발하였다.

• Proceedings of the Korea Multimedia Society Conference
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• 2001.11a
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• pp.646-651
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• 2001

본 논문은 안전한 디지털 음악 유통 실현을 위한 오디오 워터마크 기술의 국제적인 평가 기준 연구와 평가 기준에 따른 오디오 워터마크 알고리즘의 평가 및 강인성 분석에 관한 내용이다. 현재 디지털 음악에 대한 저작권 보호 기술로서 많은 오디오 워터마크 알고리즘이 개발되어 제품화되어 지고 있다. 이러한 워터마크 알고리즘의 기술적 평가클 위해 여러 국가에서 각각의 평가 기준을 제시하고 있다. 기존에 나와있는 평가기준에 따라 오디오 워터마크 알고리즘을 분석하고, 이로 인한 각 알고리즘의 취약점 및 앞으로의 알고리즘 개발 방향에 대하여 알아본다.

• The Korean Journal of Archival Studies
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• no.67
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• pp.57-97
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• 2021

The purpose of this study is to investigate the transformation of archival appraisal theories in the digital environment. It is clear that the archival appraisal in the degital information technology era, characterized by the mass production of data type records on the information infrastructure will be fundamentally different from before. As the meaning of selecting in appraisal will be reduced, the existing archival appraisal theories need to be reviewed again. We can expect the decentralization of appraising centered on the national archives, considering the social proliferation of digital information technology. Meanwhile, expertise in archival appraisal will also be changed to a new professional acceptance model for digital technology. Digital technology will give us opportunities for a paradigm shift that may be difficult to understand with existing thinking of archival appraisal.

• Journal of Digital Convergence
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• v.16 no.8
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• pp.193-200
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• 2018

Recently, there are high expectations of a society benefitting from a digital sharing economy. However, to establish a digital sharing economy, one needs to first create a reliable social structure. Transparency is recognized as the most important measure of value in not just politics or economics, but also in all domains of our lives. Although all nations strive to create "societies based on credit and trust," in truth, rigidity, irregularity, corruption, and inefficiency are widespread in all aspects of society. Thus, there is a growing interest in blockchain technology, also called the "second Internet revolution," seeking trust in digital environments, although it is difficult to obtain trust in such environments. However, the principles and methods of evaluating blockchain technologies are still unclear and not standardized. This study addresses the evaluation indexes such as transaction per second, maximum data size per one transaction, accuracy and blockchain technology application methods in the digital sharing economy and suggest ways to safely vitalize a blockchain-based digital sharing economy.