• 대한안전경영과학회지
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• 제20권3호
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• pp.47-63
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• 2018

The purpose of this research was to test the effects of technological innovation capability and technology commercialization capability on new product performance of the companies in electronics industry and the moderating role of perceived usefulness of government R&D support. For this study, Research data were collected through questionnaire instruments from the sample of 346 employees in 17 electronics companies of metropolitan area. The 305 sample was selected and analyzed by hierarchical regression technique. The results showed that technological innovation capability and technology commercialization capability had a positive effect on new product performance. And also found out perceived usefulness of government R&D support had the moderate roles between only technical innovation system our of three technological innovation capability factors and new product performance, and also between only manufacturing capability our of three technological commercialization capability factors and new product performance. With the research results, the implications for electronics company were discussed, and the directions for future research were suggested.

• 한국벤처창업학회:학술대회논문집
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• 한국벤처창업학회 2007년도 춘계학술대회
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• pp.35-64
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• 2007

중소기업의 기술혁신 역량을 강화하기 위한 각종 정부 정책과 투자의 지속적인 확대에도 불구하고 우리나라의 산학연 협력 수준은 선진국에 비해 아직도 상당히 미홉한 것으로 평가되고 있다. 또한 기술혁신성과에 영향을 미치는 기업 내부요인에 대해 다양한 요인이 제시되고 있지만, 산학연 기술협력과 기술혁신성과 간의 관계에 대한 기존 연구에서는 산학연 기술협력과 성과 간의 직접적인 영향(상관)관계만을 고려하고 있으며, 기업 내부요인들에 의해 그 효과가 어떻게 달라지는지는 분석하고 있지 않다. 따라서 본 연구에서는 산학연 기술협력이 중소기업의 기술혁신 성과를 높이기 위해서 어떤 중소기업을 지원해야 하며, 증소기업들이 어떤 내부적인 노력을 해야 하는가를 우리나라 증소제조업을 대상으로한 실증분석을 통해 규명하고자 한다. 분석 결과, 산학연 기술협력과 흡수 능력 중 혁신적 인적자원관리 시스템이 기술혁신성과에 정(+)의 영향을 끼쳤다. 또한 산학연 기술협력과 혁신적 인적자원관리 시스템 간에 정(+)의 상호작용 효과가 존재하는 것으로 나타났다. 이 연구는 정책적으로 산학연 기술지원을 할 때 기업의 기술개발강도만을 갖고 판단할 것이 아니라 기업 내부적으로 혁신 창출을 위한 노력, 즉 혁신적 인적자윈관리 시스템이 갖추어져 있는지 고려해 볼 필요가 있음을 시사한다. 경영 측면에서는 중소기업에 내부 자원과 능력의 한계가 존재하므로 외부자원을 충분히 활용함으로써 기술혁신성과를 높이는 것이 중요하다는 시사점을 제공한다.

• 산업경영시스템학회지
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• 제41권4호
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• pp.111-122
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• 2018

The private sector is currently reviewing the feasibility of the project or deciding economic policies by analyzing the economic ripple effects. However, the arms acquisition project focuses on the need for the national defense weapons system by analyzing the costs and the effectiveness of the analysis and reviewing the necessity and feasibility of the project. In order to analyze the economic ripple effects, KB (the Bank of Korea) prepares and publishes an analysis table of industrial associations in a given unit. IAAR (the industrial association analysis report) is difficult to apply directly to the defense weapons system. Therefore, research on the economic ripple effects applicable to the defense arms procurement project was needed. In this study, we propose the generic methodology for estimating economical and technical ripple effects resulted in acquiring new weapon systems. Based on the analysis of inter-industrial relations, economical ripple effects are estimated with production inducing effects, value-induced effects, employment-induced effects and export-induced effects. Also, the technological ripple effects are estimated with technological intensity represented by investment cost in research and development. To show the validity of proposed methodology, a case study of acquiring new weapon systems such as GR (guided rocket), destroyer, and helicopter is accomplished. From the case study, it is concluded that these economical & technological ripple effects can be used as a reference to decision making in the course of acquiring major future defense weapons systems.

• 기술혁신학회지
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• 제21권4호
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• pp.1508-1535
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• 2018

기업들에 있어서 고용은 혁신활동의 결과를 바탕으로 하는 연속된 의사결정과정이다. 따라서 기술혁신을 통한 고용성과를 살펴봄에 있어서 이 같은 관계성을 명시적으로 분석에 고려할 필요가 있다. 이러한 문제의식을 바탕으로 본 연구에서는 중소기업의 기술혁신과 고용효과의 관계를 선행 연구와 같이 단일방정식을 추정하는 순위로짓(ordered logit) 모형으로 분석할 뿐 아니라, 연립방정식을 추정하는 외견무관회귀(SUR) 모형을 활용하여 실제 동시적으로 수행되어지는 기술경영 과정의 상관성을 반영하여 기업의 혁신활동과 기술혁신 성과, 보상제도 그리고 고용 창출의 구조적 관계를 분석하고자 하였다. 분석 결과, 보상제도의 시행은 기술개발 및 기술사업화 성과를 높이고, 이것은 다시 기업의 고용을 촉진하는 구조적 관계를 확인할 수 있었다. 특히 고용성과에 있어 기술개발 뿐 아니라 사업화 성과가 일종의 허들로 작용한다는 점에서 기술혁신을 프로세스 관점에서 관리할 때 기업의 고용성과는 높아진다고 볼 수 있겠다.

• International Journal of Control, Automation, and Systems
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• 제3권spc2호
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• pp.322-333
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• 2005

This paper proposes a combination of the Thyristor Controlled Series Capacitor (TCSC) and Static Var Compensator (SVC) installation for enhancing the damping performance of a power system. The developed scheme employs a damping controller which coordinates measurement signals with control signals to control the TCSC and SVC. The coordinated control method is based on the application of projective controls. Controller performance over a range of operating conditions is investigated through simulation studies on a single-machine infinite-bus power system. The linear analysis and nonlinear simulation results show that the proposed controller can significantly improve the damping performance of the power system and hence, increase its power transfer capabilities. In this paper, a current injection model of TCSC is developed and incorporated in the transmission system model. By using equivalent injected currents at terminal buses to simulate a TCSC no modification of the bus admittance matrix is required at each iteration.

• 과학기술학연구
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• 제8권2호
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• pp.83-108
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• 2008

기술표준화에 영향을 미치는 제도적 요인으로서 국가개입 수준, 기업관계를 제시하고 이를 통합하여 국가마다 상이한 기술표준화 과정을 설명하는 틀을 구성하였다. 이러한 분석틀을 이동통신산업에 적용한 결과, 혁신체제에 따라 기술표준화의 방식도 상이하다는 점을 확인하였다. 단절적 기업관계의 체제에서는 기술표준화가 시장을 통해 이루어지는 반면 협력적 기업관계의 체제에서는 기업연합의 조정활동을 통해 이루어진다. 한편 국가주도적 체제 내에서도 기업관계가 단절적인 체제에서는 상대적으로 국가가 기술표준화 과정에 더욱 깊숙이 개입하고 기업관계가 단기적인 반면, 기업관계가 협력적인 체제에서는 기업관계가 장기적이다.

• 기술혁신학회지
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• 제5권3호
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• pp.307-320
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• 2002

The purpose of this paper was to design evaluation process on technological information analysis done by re-tired scientists and engineers. Existing studies on evaluation system and methodology were analyzed and their implications are as follows. To provide useful feedback to the retired scientists, indicators of evaluation should be simplified and method of evaluation confined to the quantitative one. And the results of evaluation need to be utilized in direction to encourage the old scientists and engineers.

• 대한안전경영과학회지
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• 제16권1호
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• pp.221-230
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• 2014

The purpose of this study is to examine the influence that factors for a successful venture have on business performance. To fulfill this goal, factors for a successful venture are presupposed as the four elements of business creator, technological innovation, type of strategy, and organization, while business performance is set as subordinate variable, with a view to creating a model and establishing a hypothesis for a positive analysis. Data collection for the positive analysis was conducted using a questionnaire, and as for sampling, of the companies located in Seoul and greater metropolitan region and registered with Small and Medium Business Administration as of late December 2012, 98 companies have been selected for the final data. And I have come up with the two following results. First, factors for venture success have all proven to exercise statistically significant influence on business performance. Second, of all factors for venture success, business creator and technological innovation exercise huge influence on business performance, as compared to the other factors. From these two conclusions, it is understood that to upgrade business performance of a venture, business creator and technological innovation should be given priority over the other factors.

• 복식문화연구
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• 제25권5호
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• pp.708-717
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• 2017

Industrial innovation in Britain, during the eighteenth and nineteenth centuries, stimulated the introduction of the factory system and the migration of people from rural agricultural communities to urban industrial societies. The factory system brought elevated levels of economic growth to the purveyors of capitalism, but forced people to migrate into cities where working conditions in factories were, in general, harsh and brutal, and living conditions were cramped, overcrowded and unsanitary. Industrial developments, known collectively as the 'Industrial Revolution', were driven initially by the harnessing of water and steam power, and the widespread construction of rail, shipping and road networks. Parallel with these changes, came the development of purchasing 'middle class', consumers. Various technological ripples (or waves of innovative activity) continued (worldwide) up to the early-twenty-first century. Of recent note are innovations in digital technology, with associated developments, for example, in artificial intelligence, robotics, 3-D printing, materials technology, computing, energy storage, nano-technology, data storage, biotechnology, 'smart textiles' and the introduction of what has become known as 'e-commerce'. This paper identifies the more important early technological innovations, their influence on textile manufacture, distribution and consumption, and the changed role of the designer and craftsperson over the course of these technological ripples. The implications of non-ethical production, globalisation and so-called 'fast fashion' and non-sustainability of manufacture are examined, and the potential benefits and opportunities offered by new and developing forms of social media are considered. The message is that hand-crafted products are ethical, sustainable and durable.

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.347-357
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• 2020

This research aims to shed light on the technology adoption process and its drivers in the Vietnamese educational system. Research data was collected with an online questionnaire from more than 600 teachers in primary schools, secondary schools, high schools, colleges, and universities in Vietnam in 2020. Based on a holistic literature review, we develop a model of two extrinsic factors (global needs and school-infrastructure), and two intrinsic factors (teachers' technological literacy and their beliefs), which are correlated with the teachers' technological adoption. We measure the dependent variable by asking the teachers' ability and their efficacy to implement technology in teaching according to a Likert scale. With the support of SPSS_22 and STATA_2015, we find that over 70% of changes in technology adoption are explained by the changes in four independent variables and three control variables related to age, gender, and teaching-level of the teachers. Furthermore, these independent variables are significantly and positively associated with two dependent variables. However, a significant difference in technology integration ability can be seen among teachers' gender, age, and school-level. Specifically, male teachers seem to adopt technology at schools than female teachers better, and university teachers have the lowest level of technology adoption compared to other school-level teachers.