• 한국IT서비스학회지
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• 제19권5호
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• pp.137-153
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• 2020

Most enterprises today work on digital transformation projects to cope with uncertainties caused by the rapid change and cutting-edge technology. The key point is they need to take a novel approach on new projects for high performance. In this context, there is a growing interest in utilizing agile method; however, many studies on Impact of Digital Transformation on the Results of Innovation do not deal with agile methodology. The research specifies the case of Seoul Metro, regarded as best-practice on digital transformation, based on the agile way of working. The case study is based on in-depth interview with Seoul Metro's executives and employees, and the interview is analyzed using keywords from the 12 Agile Principles. Thus, among the 12 Agile Principles, Motivation and Trust, Face-to-face Interactions, Continuous Attention to Technical excellence and good design, Self-Organizing Team contributed the most to successful digital transformation projects. In addition, based on Requirements Uncertainty and Technical Degree of Uncertainty, they carry different kinds of traits. For instance, the higher the uncertainty toward requirements and required technology is, the more technological development pace is maintained. Given the conservative nature of public corporations, it is necessary to adopt the agile way of working, such as improving employees' technological capabilities and allowing teams to be organized within themselves, in a bid to produce successful innovation outcome.

• 디지털산업정보학회논문지
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• 제4권2호
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• pp.67-74
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• 2008

Entering the 21st century, the primary influence leading world economy have been shifting. U.S. economy has seemed to slow down, Japan and EU are also in same situation. But China have started to lead Asia economy and expended to the World. According to Goldman Sachs Group, "The 21st century will be a era of Brics because of their enormous territory, a large population and abundant natural resources." We have to more focus on China because China have directly effect on Korean market and have a great potential market opportunity for our industries. However, this report mentioned above didn't carefully deal with a field of information and technology(from here IT), Digital contents consumption wasn't mentioned at all. Now Digital Contents (from here 'DC') emerge as new value creator and actually Korea has been a dominant in IT industries and is leading Digital contents market in China. This phenomenon is called as 'Korean wave (Han-Ryu)'. Many researchers have studied about 'Korean wave(Han-Ryu)' focusing on the economic effect but Korean DC industries need to build specifical strategies for exporting Korean DC to China market. Therefore, purpose of this study is following : Firstly, to analyze environment of DC in China and competitive advantages of it. Secondly, to compare ICAI (Industrial Comparative Advantage Index) according to a kind of DC. Finally, to make an analysis of China consumer's attitude to DC. This study will give much implication for Korean DC industries to enter China market.

• 실천공학교육논문지
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• 제14권3호
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• pp.573-577
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• 2022

본 논문에서는 2022년 노동부 지원 한국형 디지털 핵심 인재 양성 사업(K-Digital Training) 운영이 2021년 시작되어 2022년 하반기 공모를 거쳐 403개의 훈련과정을 통해 연간 훈련 인원 3.3만명을 확보하고 있다. 이에 디지털 인재양성으로 미래산업변화에 발빠르게 대응하겠다는 국가주도 인재양성 프로그램의 분야별 학습 만족도에 대한 성과 분석결과 프로그램 전반적인 만족도는 평균 4.27로 매우 높다. 그러나 취업연계에 대한 초기 기대는 4.2에서 학습 종료시점 3.91로 낮아지고 있다. 따라서 프로그램에 참여하는 기관의 취업연계를 위한 사전 준비가 되어 있어야 지속적인 프로그램의 만족도를 향상할 수 있을 것으로 기대된다.

• 한국콘텐츠학회논문지
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• 제20권10호
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• pp.615-629
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• 2020

본 연구는 FGI 인터뷰를 중심으로 암호화폐 관련 온라인 커뮤니티와 미디어(레거시 미디어와 유튜브)의 역할과 담론을 분석하고, 이를 바탕으로 암호화폐 정책 방향을 제언했다. 문헌 연구를 통해 투자자 특성과 투자 환경 요인으로서의 커뮤니티와 유튜브의 역할을 분석했다. 암호화폐 전문투자자와 커뮤니티 활동가 인터뷰를 통해 커뮤니티 이용 목적과 역할을 파악했고, 구독자 수 상위 5개의 암호화폐 관련 유튜브 채널을 분석하여 주요 논의 주제를 고찰했다. 연구 결과, 암호화폐 투자는 20~30대가 주도했으며, 레거시 미디어 이용보다 뉴미디어의 정보를 선호하고 신뢰했다. 온라인 커뮤니티는 정서적 동질감과 공감 역할을 하였고, 유튜브는 정보제공의 기능을 주로 수행했다. 담론 분석과 인터뷰 결과, 암호화폐 정책의 일관성과 투자자 보호를 위한 법적 안정성 마련이 필요했다. 본 연구는 문헌 연구, 인터뷰, 커뮤니티/유튜브 내용 분석 등 다양한 연구 방법을 활용해, 뉴미디어의 정보 제공과 정서 공감 역할을 분석했고, 나아가 디지털 뉴딜 블록체인 기술 장려와 금융산업 공정성 저해 방지를 위한 규제 방향성을 제안했다는 점에 의의가 있다.

• 기술사
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• 제27권2호
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• pp.42-54
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• 1994

Nowadays communication network is steadily changing from a main body of telephone to a network which is creating new services such as multimedia etc. Jhis article introduces a bud of new service and new network which are able to sustain the above service. Including Korea, world advanced countries have been digitatizing their network with N-ISDN (narrowband ISDN) by e.g. 64K b/s and 1.5M b/s. New service by N-ISDN are extraordinary, though it can not solve all kinds of services. To solve these problems, a solving platform should be constituted. B-ISDN(broadband ISDN), as a platform has to be built to deal with almost all uinds of services, whatever the communication speed, communication mode or communication quality may be. Korea Telecommunication Authority(KTA) opened the narrowband ISDN(N-ISDN) at the end of 1993. This was one step previous opening of the broadband ISDN(B-ISDN) service scheduled to be rendered in 2001. B-ISDN, receiving and transmitting by far more information with high speed than the N-NSDN does, is one of G-7 Progects which the Korean government is driving foreward to raise the national scientific power to seven advan ced countries. This is also linked with an extremely high speed information network scheduled to be built by the Ministry of Communications in 2015.

• 한국콘텐츠학회논문지
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• 제21권2호
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• pp.85-99
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• 2021

'꿈의 소재'로 불리는 그래핀이 4차 산업혁명 시대를 선도할 획기적인 신소재로 주목받고 있다. 그래핀은 높은 강도와 탁월한 전기 및 열 전도율, 뛰어난 광학적 투과도, 우수한 기체 차단 등 특성을 지닌다. 본 논문에서는 최근 우리 정부의 그린 및 디지털 뉴딜 정책과 코로나19 팬데믹 관련 바이오센서로도 주목받는 그래핀 기술을 분석해 국가 R&D 동향과 지식구조를 파악하고 활용 가능성을 모색한다. 이를 위해 우리나라 국가과학기술지식정보서비스에서 최근 10년간의 국가R&D 과제정보 4,054건을 수집해 그래핀 관련 과제정보 동향을 분석한다. 또 이 가운데 정부의 그린뉴딜 정책과 관련된 녹색기술분류에 해당하는 과제도 함께 분석한다. 이와 더불어 국내 전문지 e신문에서 최근 500건의 그래핀 관련 기사를 수집해 텍스트마이닝 분석을 수행한다. 이러한 국가R&D 과제정보 및 신문기사를 분석한 결과 그래핀을 소재로 한 국가 전체 R&D과제 중 과제 수가 가장 많은 분야가 고효율 2차전지기술로 나타났고, 전체 연구비에서 차지하는 비중도 1위로 가장 높았다. 이번 연구결과를 통해 향후 우리나라가 그래핀 기술개발을 선도해 전기자동차는 물론이고 휴대폰 배터리, 차세대 반도체, 5G 및 바이오센서 분야 등 전 산업군에서 세계적인 선도국으로 도약하기를 기대한다.

• 한국디지털정책학회:학술대회논문집
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• 한국디지털정책학회 2006년도 춘계학술대회
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• pp.379-390
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• 2006

For the domestic digital contents, it is particularly important that the planning and mediating functions should cover the whole industries so that in order for dividends and assistance to reach all the way back to the primary contents-creating level, where economic risks are especially high. A proactive cooperation system or framework between the government, the businesses and research institutions, which would allow for free flow of interaction among these players, can play that role. We can broadly define cooperation frameworks into two; one between the central and the local governments and one among private-sector groups, such as companies, associations and groups. These player sin the framework have differing, sometimes, conflicting views regarding the digital contents industry whether the digital contents should aim for skilled applicability or the abstract or whether the emphasis should rest on public interest or profitability. Immature competition and lack of trust among these players also give rise to such inefficiencies as overlap in investments, inexpertness and inefficient use of resources. We have proposed and realized the National Integrated Cooperation System to bridge these gaps among the major players in the industry. The National Integrated Cooperation System rests on the following major functions. The first major function of the NICS is to decipher any ambiguity that may be embedded in external inputs by stratified role and bias. The second function is to create cooperative groups that will deal with the ambiguities based on its consequent situation. The third is a feedback function that will draw out a new cooperative way by re-feeding the capacities and the conflicts that stem from the existing organizations and strategies into cooperation and adjustment process. Our NICS has compared and evaluated with England and Australia digital content industry models under AHP(Analytic Hierarchy Process) method. NICS has turned out to be well designed and have strong points based on OECD innovation and cooperation criteria.

• 기록학연구
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• 제49호
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• pp.5-49
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• 2016

본 연구는 이용자가 자신의 콘텐츠를 제공하는 형식의 참여형 디지털 아카이브에서 저작권에 관련하여 어떻게 이용자들을 안내하고, 적법하게 기록물을 수집, 이용하게 해야 하는지를 탐구한다. 이를 위해 본 연구는 디지털 아카이브에서 고려해야하는 저작권 및 여러 법규의 내용과 적용 범위 등을 살펴보고 선행연구에서 논의한 법규의 해석, 침해 방식 등을 분석하였다. 이를 바탕으로, 기존의 디지털 아카이브에서 어떠한 방식으로 법률적인 규정을 다루고 있는지 구체적인 사례들을 조사하였다. 이렇게 연구된 내용을 통해, 참여형 디지털 아카이브에서 기록물의 원활한 수집과 이용을 위해 할 수 있는 여러 가지 저작권 관련 활동을 모색하였다. 이용자들이 제공하는 콘텐츠를 받아서 활용하는 디지털 아카이브는 분명한 기증과 이용약관을 만들어 공지해야하고, 콘텐츠 기여자들이 확실히 인지할 수 있도록 간략하고 명확한 이용허락동의서를 제시해야하며, 저작권에 위배되지 않는 각 콘텐츠의 이용 범위, 인용방식에 대한 예시 등을 제공해야 한다. 본 연구에서는 디지털 아카이브 측의 입장을 표명하고 저작권을 소개, 적용하는 방법에 관하여 안내하는 방법을 제안한다.

• 한국우주과학회:학술대회논문집(한국우주과학회보)
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• 한국우주과학회 1993년도 한국우주과학회보 제2권2호
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• pp.21-21
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• 1993

The imaging areas of currently available optical detectors are relatively small to cope with large image areas such as telescope focal Planes. One Possibility to obtain large detection areas is to assemble mosaics of Charge Coupled Devices(CCDs) and drive them simultaneously. Parallel driving of many CCDs together rules out the possibility of individual tuning; however such optimisation is very important when the ultimate low light level performance is required particularly for new devices. In this work, a new concept has been developed for an entirely novel approach where the drive waveforms are multiplexed and interleaved. This simultaneously reduces the number of leadout connections and permits individual optimisation efficiently. The controller has been designed to include one electronic of component produced by CAD software where most of the digital circuits are integrated to minimise the component count and improve the efficiency of the system greatly. The software has an open architecture to permit convenient modificationl by the user to fit their specific purposes. The desire of controller allows great flexibility of system parameters by the softwa re, specifically for the compatibility to deal with any number of mixed CCDs and in any format within the practical limit. The system has been integrated to test the performance and the result is discussed for readout noise, system linearity and cross-talk between the CCDs. The system developed in this work can be applicable not only for astro nomical observation with a telescope but also in other related fields for low light level detection systems such as spectroscopic application, remote sensing and X-ray detecti13n systems with large sensing areas and high resolution.

• 수완나부미
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• 제13권2호
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• pp.7-35
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• 2021

This research is an attempt to understand the economic and social consequences that are occurring in Indonesia due to the spread of COVID-19. Indonesia, which has maintained solid economic growth since the inauguration of President Jokowi's government, is also experiencing difficulties to deal with unexpected COVID-19 pandemic as the global economic turmoil has had a very significant impact on its economy. The economic impact of COVID-19 can be felt, starting from the phenomenon of panic buying, the free fall of the stock price index, the depreciation of the Rupiah against the Dollar, sluggish activities in the processing industry, and ultimately it has an impact on slowing economic growth. Various policies and measures have been taken by the Indonesian government to minimize the negative impact caused by the COVID-19 pandemic on the economy. One such area is electronic commerce business or e-commerce that witnessed a vast increase of online and non-cash transaction amid rising voices that the country needs to prepare for the advent of a new economic system, the so-called New Normal era. The Covid-19 pandemic will temporarily slow economic growth and delay some development projects and policy initiatives as the Indonesian government diverts capital from infrastructure development to help respond to the crisis. However, the Jokowi administration's efforts for continuous reform are expected to accelerate the transition to the digital economy.