• 기술혁신연구
• /
• 제24권1호
• /
• pp.189-219
• /
• 2016

본 연구는 우리나라의 대표적인 혁신클러스터인 대덕연구개발특구를 대상으로 혁신클러스터의 성장에 미치는 영향요인을 제도적 물리적 사회적 구성요인으로 구분하여 고찰한 사례연구이다. 특히 이들 구성요인은 지난 15년간 대덕연구개발특구의 변화와 발전을 통해 성장에 영향을 미쳐왔으며, 향후에도 지속적 발전에 중요한 영향요인이 될 것이다. 이러한 측면에서 본 연구는 보완적으로 대덕특구의 혁신활동에 있어서의 혁신주체들의 위상 변화 및 환경, 제도 정책변화 등을 제도적 물리적 사회적 구성요인 측면에서 다각적으로 살펴보았다. 또한 도출된 대덕특구의 성장에 영향을 미치는 구성요인에 대해 AHP분석 방법을 통해 내부 혁신 주체들이 인식하는 중요도를 측정하였다. 본 연구는 대덕특구를 대상으로 장기적인 관점에서 혁신클러스터의 성장에 영향을 미치는 구성요소들을 제시하고 그 중요도를 도출함으로써 지역혁신 및 혁신클러스터 정책적 시사점을 제공한다.

• 한국지역지리학회지
• /
• 제12권6호
• /
• pp.693-703
• /
• 2006

본 연구는 혁신유형과 네트워크 형태간의 관계를 탐색적으로 고찰하였다. 즉, 기업의 혁신유형에 따라 사회적 자본의 특성이 어떻게 다르게 나타나는지를 실증 분석하고 있다. 이 관계를 검증하기 위해 2005년 6월에서 7월 사이에 실시된 "경북 IT기업 기술혁신활동 조사"에서 나타난 168개 기업 자료를 실증적으로 분석하였다. 분석은 IT기업의 기술혁신 유형변수로 '탐색형 기업', '활용형 기업'으로 구분하였고, 사회적 자본은 네트워크의 형태를 나타내는 '구조적 변수'와 강도를 나타내는 '관계적 변수'로 구분하여 구성형태를 분석하였다. 분석 결과, 탐색형 기업에서는 네트워크의 범위가 넓고(sparse network) 약한 연계(weak tie) 관계를 가지는 반면, 활용형 기업에서는 네트워크가 범위를 좁고(dense network) 강한 연계(strong tie) 관계를 가지는 것으로 나타났다.

• 기술경영경제학회:학술대회논문집
• /
• 기술경영경제학회 1999년도 제15회 하계 학술발표회 논문집
• /
• pp.226-244
• /
• 1999

Very closely related to technologies, patents, standards, and licensing interact with them, cores of technology innovation, as the technology diffusion media for technology innovation. Todays it is usually impressed that no one can face to international technology competetion environment without the strategy of patent, standardization, and licensing. In this paper, the whole configuration of technology innovation is represented including the patent, standard, licensing as these media, their basic characteristics and how they roles as technology diffusion media interacting with the technology, core of the technology innovation configuration are analyzed, and some related practical cases to be understood as the applications of these three media for technology innovation are also explained : such as IMT-2000 and CDMA technology which have been international issues currently involved in patents and standardization together, the advent of Linux operating system being the new event in the field of computer technology. Finally this paper intends to have the implicated meanings needed for national policy improvement, through appreciating the importance and the mechanism of roles of three media factors for technology innovation.

• 한국가정과교육학회지
• /
• 제13권3호
• /
• pp.1-11
• /
• 2001

The purpose in this study was to investigate stages of concern of home economics teachers about the practical reasoning instruction(PRI) innovation configuration. levels of use. using Concerns Based Adoption Model(CBAM) The design of the study was descriptive. The Questionnaires of stages of concern. levels of use. and innovation configuration developed by Hall in 1987 were used. Data from HE teachers were collected through mailing. focus interview. and phone calls. Mean. percents. an frequencies were used to describe stages of concern, level of use. and innovation configuration. The results of the study were as follows: 1. The highest number of HE teacher respondents was stage 1. Information in March and july. 2 In terms of mean of PRI configuration. percentile. the HE teachers had implemented over 63% of the PRI elements and the cooperative learning elements in both March and July. However. of evaluation elements, 33% in March and 47% in July had been conducted. 3. The highest number of HE teacher respondents was level 3. Mechanical level in March. and July.

• International Journal of Naval Architecture and Ocean Engineering
• /
• 제7권6호
• /
• pp.1044-1055
• /
• 2015

DPCap analysis can assist in determining the maximum environmental forces the DP system can counteract for a given heading. DPCap analysis results are highly affected by the thrust forces provided by the thrust system which consists of several kinds of thrusters. The thrust forces and moment are determined by the maximum thrust of the thrusters as well as the thruster configuration. In this paper, a novel local optimization of thruster configuration based on a synthesized positioning capability criterion is proposed. The combination of the discrete locations of the thrusters forms the thruster configuration and is the input, and the synthesized positioning capability is the output. The quantified synthesized positioning capability of the corresponding thruster configuration can be generated as the output. The optimal thruster configuration is the one which makes the vessel has the best positioning capability. A software program was developed based on the present study. A local optimization of thruster configuration for a supply vessel was performed to demonstrate the effectiveness and efficiency of the program. Even though the program cannot find the global optimal thruster configuration, its high efficiency makes it essentially practical in an engineering point. It may be used as a marine research tool and give guidance to the designer of the thrust system.

• 기술경영경제학회:학술대회논문집
• /
• 기술경영경제학회 2001년도 제19회 하계학술발표회 논문집
• /
• pp.133-143
• /
• 2001

Technology transfer from universities and research institutes to industries is recognized as a critical issue to strengthen industrial competitiveness, and the roles of technology transfer intermediaries are becoming one of the most important factors for successful technology transfer In today's global and knowledge-based economies, technology transfer services are started shifting to Internet and vertical transfer of technology from R&D labs to industries is becoming more emphasized than horizontal company-to-company transfer of commercialized technology. And the need of comprehensive technology transfer services necessitates cooperation among technology transfer intermediaries and networks offering complementary services. In order to respond to these changes, it is required to construct a new type of technology transfer system. But there are few researches on technology transfer system configuration for design and realization of technology transfer intermediaries. This paper presents the configuration models of technology transfer from universities and research institutes to industries. The configuration models are classified and described from the viewpoint of flows of information, technology and knowledge.

• 기술경영경제학회:학술대회논문집
• /
• 기술경영경제학회 2003년도 제23회 하계학술발표회 논문집
• /
• pp.12-25
• /
• 2003

• Nuclear Engineering and Technology
• /
• 제53권5호
• /
• pp.1416-1428
• /
• 2021

Pebble flow characteristics can be significantly affected by the configuration of pebble bed, especially for HTGR pebble beds. How to achieve a desired uniform flow pattern without stagnation is the top priority for reactor design. Pebbles flows inside some specially designed pebble bed with arc-shaped contraction configurations at the bottom, including both concave-inward and convex-outward shapes are explored based on discrete element method. Flow characteristics including pebble retention, residence-time frequency density, flow uniformity as well as axial velocity are investigated. The results show that the traditionally designed pebble bed with cone-shape bottom is not the most preferred structure with respect to flow pattern for reactor design. By improving the contraction configuration, the flow performance can be significantly enhanced. The flow in the convex-shape configuration featured by uniformity, consistency and less stagnation, is much more desirable for pebble bed design. In contrast, when the shape is from convex-forward to concave-inward, the flow shows more nonuniformity and stagnation in the corner although the average cross-section axial velocity is the largest due to the dominant middle pebbles.

• 기술혁신연구
• /
• 제9권2호
• /
• pp.1-16
• /
• 2001

Technology transfer is recognized as a critical issue to strengthen industri competitiveness in today's global and knowledge-based economies. The vertical transfer of technology from R&D labs to industries is becoming more emphasized than the horizontal company-to-company transfer of commercialized technology. The network and cooperation among technology transfer intermediaries are becoming more important with the increasing demand of the comprehensive technology transfer services. This paper presents the configuration models for technology transfer from universities and research institutes to industries. The configuration models are classified and discussed from the viewpoint of information flow, and also technology and knowledge transfer.

• 기술혁신학회지
• /
• 제19권4호
• /
• pp.848-872
• /
• 2016

본 연구는 경기도 남부지역의 대표적인 혁신클러스터인 판교테크노밸리를 연구대상으로 혁신클러스터의 성과 영향요인에 대한 실증분석을 통한 사례연구이다. 혁신클러스터의 평가를 위한 영향요인은 이론연구 및 문헌고찰을 통해 제도적 물리적 사회적 구성 요인으로 구분하여 도출하였다(정선양, 2012). 특히 정선양(2012)에서 제안된 클러스터 구성요인은 혁신클러스터 기능 및 역할에 대한 연구분석의 틀은 기존의 이론과 연구를 통해 통합되어, 최근 많은 연구에 의해 실증분석의 틀로 제안되고 있다(예: 임종빈. 2013; 임종빈 외, 2016; 이상욱 외, 2014). 본 연구는 기 제시된 제도적 요인, 물리적 요인, 사회적 요인을 중심으로 판교테크노밸리의 혁신클러스터의 성과에 영향을 주는 요인에 대하여 실증분석하고, 혁신클러스터내 기업들의 기술협력이 이들 영향요인에 어떠한 영향을 미치는 가를 다중회귀분석을 활용하여 분석한다. 이 같은 실증분석은 기존에 제시된 혁신클러스터의 영향요인에 대한 변별력을 제고하고, 실제적인 혁신클러스터 공간에서의 운영과 성장, 향후발전에 영향을 미치는 구성요소들을 도출하는데 유용성을 줄 것이다. 무엇보다도 본 연구는 혁신클러스터 영향요인을 도출함에 따라 혁신클러스터의 혁신평가 실증분석을 통해 지표의 변별력을 향상해주고, 새로운 지표개발 및 평가적용에 합리성 제고 등을 기여할 것이다. 직접적으로 동 연구는 연구대상 및 사례로 하고 있는 판교테크노밸리의 정책적 시사점을 제공한다.