• 산업진흥연구
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• 제5권3호
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• pp.37-44
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• 2020

현재 방위산업 R&D 특성이 반영되지 못한 지체상금 제도를 적용하고 있어 방산업체의 경영악화 및 전력화 지연 등 문제가 되고 있다. 본 연구의 목적은 방위산업 R&D 특성이 반영된 지체상금 제도 개선방안을 연구하여 방위 산업 발전과 효율적으로 전투력 증강을 추진하는데 기여하기 위한 것이다. 연구는 방위산업 R&D 특성, 국가 R&D, 지체상금율, 감면 및 면제 절차와 기존연구를 분석하였다. 그리고 지체상금 부과 실태 및 지체 원인분석 등을 기초로 델파이 기법을 적용하여 개선방안을 연구하였다. 최신 기술이 적용되어 성공여부가 불투명한 방위산업 R&D에 상용품 '제조·구매' 기준을 적용하는 것은 적절하지 않은 것으로 연구되었다. 연구결과 지체 발생 방지 방안으로 우수 기술 보유 업체 선정 등 4개의 방안과 지체가 발생 시 합리적 처리를 위해 지체상금 경감 및 차등 적용 등 3개의 방안이 도출되었다. 방위산업 R&D의 특성으로 인해 방위사업법에 의해서 업무가 진행되는 것처럼 마찬가지로 지체상금 제도도 방위산업 R&D 특성이 반영된 제도로 개선한다면 방위산업은 발전하게 될 것이고, 효율적이고 경제적인 무기체계 획득에도 기여할 것으로 사료된다.

• 한국콘텐츠학회논문지
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• 제19권10호
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• pp.217-225
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• 2019

국가연구개발(R&D, Research and Development) 정보는 정부부처로부터 발주되는 사업 과제를 수행하는 과정에서 발생되는 다양한 연구분야의 정보들이 포함되어 있다. 따라서 효율적인 R&D정보 검색을 위해서는 이러한 국가R&D정보의 특성을 반영할 수 있는 국가R&D 전문용어사전 구축이 필요하다. 본 연구에서는 국가R&D정보에서 연구분야를 명시하기 위해 활용되는 국가과학기술표준분류를 적용하여 국가R&D용어사전을 구축하기 위한 방안을 제안한다. 국가R&D 과제정보의 구조적 특성과 그에 따른 과제 키워드의 유용성에 대해 언급하고, 국가과학기술표준분류별 국가R&D정보 현황과 국가R&D 용어의 특성에 대해 살펴보고자 한다. 그리고 이를 바탕으로 국가R&D용어사전을 구축하기 위한 방법을 용어사전의 유형과 구조, 사전구축 절차, 정제규칙의 관점에서 정의한다. 본 연구를 기반으로 구축되는 국가R&D용어사전은 국가R&D정보 검색 시 한 영 대역어, 동의어 등을 활용한 검색어 확장과 국가과학기술표준분류를 활용한 검색 범위 명확화, 용어설명 정보를 활용한 이용자 편의기능 제공 등에 다양하게 활용될 수 있다.

• Journal of Information Technology Applications and Management
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• 제21권3호
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• pp.1-17
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• 2014

In this study, various characteristics of R&D related economic variables were studied to analyze complexity of science and technology activities in Korea, as reliance of R&D activities of the private sector is growing by the day. In comparison to other countries, this means that it is likely to be fluctuated by economic conditions. This complexity characteristic signifies that the result of science and technology activities can be greatly different from the anticipated results - depending on the influences from economic conditions and the results of science and technology activities which may be unpredictable. After reviewing the results of 17 variables related to science and technology characteristics of complex systems intended for time-series data - in the total R&D expenditure, and private R&D expenditure, numbers of SCI papers, the existence of chaotic characteristics were. using Lyapunov Exponent, Hurst Exponent, BDS test. This result reveals science and technology activity of the three most important components in Korea which are; heavy dependence on initial condition, the long term memory of time series, and non-linear structure. As stable R&D investment and result are needed in order to maintain steady development of Korea economy, the R&D structure should be less influenced by business cycles and more effective technology development policy for improving human resource development must be set in motion. And to minimize the risk of new technology, the construction of sophisticated technology forecasting system should take into account, for development of R&D system.

• 한국IT서비스학회지
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• 제21권5호
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• pp.107-127
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• 2022

Personal broadcasting utilizing Vtuber, a virtual creator made of 2D or 3D avatars, has recently appeared and is growing in popularity. Vtuber is a virtual person who broadcasts on the Internet using 2D or 3D avatars with real-time motion capture and computer graphics technologies. While the personal broadcasting industry utilizing Vtuber is proliferating, related studies have mainly concentrated on technical issues. Therefore, in this study, the antecedent factors that form the technical characteristics and virtual creator characteristics of Vtuber personal broadcasting are derived using the Stimulus-Organism-Response (S-O-R) model. Then the effect of these factors on viewer pleasure and satisfaction, which lead to increased paid sponsorship is to be examined. Furthermore, we investigate how this influencing mechanism fluctuates based on the avatar type (2D vs. 3D). This study contributes to empirical examinations of viewers' paid sponsorship intention in Vtuber personal broadcasting through the S-O-R model. It also offers insights that technological or virtual creator characteristics could improve viewers' pleasure, satisfaction, and even paid sponsorship.

• 한국기술혁신학회:학술대회논문집
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• 한국기술혁신학회 2017년도 추계학술대회 논문집
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• pp.129-129
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• 2017

In planning and evaluating government R&D programs, one of the first steps is to understand the government's current R&D investment portfolio - which fields or topics the government is now investing in in R&D. Analysis methods of an investment portfolio of government R&D tend traditionally to rely on keyword searches or ad-hoc two-dimensional classifications. The main drawback of these approaches is their limited ability to account for the characteristics of the whole government investment in R&D and the role of individual R&D program in it, which tends to depend on the relationship with other programs. This paper suggests a new method for mapping and analyzing government investment in R&D using a combination of methods from natural language processing (NLP) and network analysis. The NLP enables us to build a network of government R&D programs whose links are defined as similarity in R&D topics. Then methods from network analysis show the characteristics of government investment in R&D, including major investment fields, unexplored topics, and key R&D programs which play a role like a hub or a bridge in the network of R&D programs, which are difficult to be identified by conventional methods. These insights can be utilized in planning a new R&D program, in reviewing its proposal, or in evaluating the performance of R&D programs. The utilized (filtered) Korean text corpus consists of hundreds of R&D program descriptions in the budget requests for fiscal year 2017 submitted by government departments to the Korean Ministry of Strategy and Finance.

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2011년도 춘계학술발표회
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• pp.176-177
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• 2011

• 기술혁신학회지
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• 제18권1호
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• pp.73-97
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• 2015

중소기업 활성화를 위한 정부 R&D지원이 다양하게 이루어지고 있으나 이와 관련한 기존 대부분의 연구는 정부 R&D지원 중 재무적인 부분에 초점이 맞추어져 있었다. 그러나 최근 들어 정부의 재정적 한계로 인해 정부의 비재무적인 R&D지원책에 대한 관심이 높아지고 있다. 본 연구에서는 중소기업을 대상으로 정부 R&D지원을 재무적, 비재무적 전략으로 유형화하고, 유형별 기술혁신 성과를 분석하였다. 동시에 R&D의 성과가 기업의 특성별로 다양할 수 있는 만큼 성과변수를 기술개발 가능성, 기술혁신성, 기술독창성으로 구분하여 지원방식과 성과의 특성 간 관계성에 대해 접근하고자 하였다. 분석 결과, 정부 R&D지원은 중소기업의 기술적 성과에 긍정적인 영향을 미치는 것으로 나타났다. 하지만 재무적 지원의 강도는 기술독창성에는 영향을 미치지 않는 것으로 나타나 정부 R&D지원의 규모효과에는 한계가 예상된다.

• 한국시스템다이내믹스연구
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• 제13권1호
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• pp.113-131
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• 2012

Applying social network analysis techniques, this study examines complex system characteristics of industry-university joint research R&D networks. In specific, it focuses on whether these R&D networks comply with the power law, whose system typically presents the-rich-get-richer and the-poor-get-poor patterns. The basic data come from 7,751 industry-university joint research projects, all of which were carried out by Daejeon, Chungbuk, and Chungnam-based universities from January 2005 to October 2008. The empirical results reveal that the R&D networks abide by the power law. That is, a handful of business units and universities command an overwhelming majority in the joint links, indicating positive feedback dominance within the system.

• 기술혁신학회지
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• 제8권1호
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• pp.94-115
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• 2005

The purpose of this study is to evaluate the economic value of a biotechnology in the middle of R&D and to examine strategies to manage a variety of risks and uncertainties intrinsic in research and development of biotechnologies through economic valuation in consideration of technological and industrial characteristics of the technology. To do this, this study analyzes the probability of commercial success of the technology development in qualitative terms, evaluates the quantitative value of the technology on the basis of a determined model, and proposes the implications on R&D strategy. In concrete, this study analyzes the economic value of the technology by constructing a decision tree reflecting the characteristics of the R&D process of the technology and draw the implications on the future R&D strategies of the technology.

• ETRI Journal
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• 제39권4호
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• pp.467-479
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• 2017

This study examines how the characteristics of cooperative research and development (R&D) projects in the public domain impact information and communication technology (ICT) convergence. Based on the analysis of 416 cooperative R&D projects under the ICT-based industry convergence R&D program in Korea, the study finds that the characteristics of cooperative R&D projects significantly impact ICT convergence. Moreover, the participation of public research institutes and universities is critical for ICT convergence compared with that of firms. However, in firm-to-firm cooperation, the participation of small and medium enterprises contributes to cross-sectional convergence, while the participation of large firms leads to overall and longitudinal convergence. R&D inputs such as the number of partners and government subsidies exhibit an inverted U-shaped relationship (negative quadratic effect) with technology convergence. Project duration and homogeneous partners are also critical factors for ICT convergence. The results indicate several implications and guidelines on how to effectively organize cooperative R&D projects to facilitate technology convergence.