• Journal of the Korea Institute of Military Science and Technology
• /
• v.22 no.1
• /
• pp.106-123
• /
• 2019

Demand for performance analysis is increasing for efficient use of limited budgets such as improving investment efficiency and strategic budget allocation in accordance with the continuous increase demand of R&D budget for developing advanced weapon systems in the future battlefields. In accordance with the Act on the Performance Evaluation and Performance Management of the National R&D Projects established in March 2006, the performance analysis has been conducted for the systematic management and utilization of the R&D project performance. It was recognized as a project to achieve self-defense through strengthening the weapons system development capability, however, efficiency evaluation of Defense R&D projects was not much emphasized. Research on the efficiency analysis of defense R&D projects has been conducted in recent years, but most studies focused on corporate efficiency and productivity of defense companies. In this study, we analyzed the three-stage performance of defence R&D projects based on the logical model using the data envelope analysis(DEA) model. We also analyzed performance analysis from various perspectives through R&D type, technology classification and performance model. This study is expected to help defense department improve defense R&D projects and make decision.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.35 no.2
• /
• pp.1-8
• /
• 2012

The primary goal of this study is to develop proper performance indicators for evaluating the results of industrial R&D program. We define R&D results include output, transfer, outcome, and impact in the performance of R&D program. Performance indicators are focused on the results of R&D commercialization, building the industrial foundations as performance proxy of R&D program of Ministry of Knowledge Economy. And we first try to design the coupled structure as logical model between R&D program goals and performance indicators. The coupled structure is represented with objectives of group unit of R&D program, implementation process, R&D practical stage, and the ultimate goal of R&D program.

• Journal of the Korea Convergence Society
• /
• v.10 no.11
• /
• pp.367-374
• /
• 2019

This study aims to examine the impact of corporate governance systems on the relationship between R&D investment and the performance of Chinese firms. The sample firms were obtained from the statistical yearbook of Chinese high-tech firms. We implement a multiple-regression analysis for an empirical examination. The findings of showed that the separation of the board chair with CEO strengthen the R&D investment-performance relationship of Chinese firms. However, the outsider ratio of the board was found to negatively moderate that relationship. This study provides practical guidelines for Chinese firms undertaking R&D management and corporate governance systems. It also encourages future study on the effects of corporate governance as the means for R&D investment management.

• Asia pacific journal of information systems
• /
• v.25 no.1
• /
• pp.61-81
• /
• 2015

Investment in research and development (R&D) is critical in the information technology (IT) firms, where newer and better technology is a quintessential goal that directly affects innovation and competitive advantage. This study investigates how R&D investment influences firm performance and value, and how the effect of R&D investment differs between IT hardware and software firms. We also analyze the relationship between firm age and R&D investment in order to identify learning effects on continuous R&D investment. The empirical investigation in this study, based on longitudinal archival data from 2001 to 2010, found a significant effect of R&D investment on firm performance in IT firms. Further, this study demonstrates causal relationship between firm age, and verifies that learning effects are present in R&D investment. Moreover, the results are found to differ between IT hardware and IT software firms.

• Journal of Korea Technology Innovation Society
• /
• v.1 no.3
• /
• pp.299-312
• /
• 1998

This paper explores the possibility of improving R&D management system through researchers' satisfaction analysis. The relationship between job satisfaction and performance has traditionally been one of the engaging topics in organization psychology. However, the research results of the past showed the relatively low level of correlation between satisfaction and performance at the individual level. In contrast to these past research results, recent research results on this relationship at the organizational level revealed the higher correlation between these two factors, The present study extends this 'satisfaction and performance' hypothesis to the development and improvement of R&D management system. That is, we used the results of researchers' satisfaction analysis to devise appropriate criteria for the design and implementation of more effective R&D management systems. This paper seeks to show that we can make fruitful use of researchers' satisfaction analysis in order to choose a more effective one among alternative R&D management systems.

• Proceedings of the KIEE Conference
• /
• 2008.11a
• /
• pp.368-369
• /
• 2008

현재 국내 중전기 시장은 시장규모에 비해 다수의 기업이 참여하고 있기 때문에, 국내 중전기 업체간 정쟁은 더욱 심화되고 있다. 따라서 국내 중전기 업체가 더욱 발전해 나아가기 위해서는 해외시장 진출 확대를 위한 수출용 전적기기의 개발이 시급하고, WTO 체제하의 시장 개방화 정책에 따른 국내외시장에서의 User의 요구에 부응하는 전력기기 개발이 절실히 요구되어 당사에서는 국책과제로써 IT 기술을 기반으로 하는 245kV Motor-drive형 초고압 GIS를 개발하게 되었다. 금번에 개발된 절연개폐장치는 변전소 자동화라는 세계적 추세에 맞추어 Bay Controller 및 전자식 변성기(NCIT)를 적용하였고, 자체 참고시험을 통해 확보된 피시품을 가지고 국제공인인증기관인 한국전기연구원(KERI)에서 IEC 국제규격에 준하여 그 성능을 검증하였다.

• Journal of the Korean Society of Systems Engineering
• /
• v.16 no.1
• /
• pp.43-50
• /
• 2020

Many companies around the world are applying CMMI to improve the organization's ability to perform projects, and many others are pushing to obtain CMMI certification as more and more of them are offered as preconditions for participation in projects or supply product. Organizations with high maturity such as CMMI Level 4~5, analyze the accumulated R&D data of the organization and establish the performance management model so that R&D performance is continuously managed. So this paper shows the R&D performance management model made by LIGNex1 which is certificated with CMMI Level 5 organization and the case applied to the project, including its effectiveness.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.33 no.1
• /
• pp.80-90
• /
• 2010

Performance management is very popular in business area and seems to be an exciting topic. Despite significant research efforts and myriads of performance metrics, performance management today as a rigorous approach is still in an immature state and metrics are often selected based on intuitive and heuristic approach. In a R&D sector, the difficulty to select the proper performance metrics is even more increasing due to the natural characteristics of R&D such as unique or domain-specific problems. In this paper, we present a way of presenting R&D performance framework using ontology language. Based on this, the specific metrics can be derived by reusing or inheriting the context in the framework. The proposed ontological framework is formalized using OWL(Ontology Web Language) and metrics selection rules satisfying the characteristics of R&D are represented in SWRL(Semantic Web Rule Language). Actual metrics selection procedure is carried out using JESS rule engine, a plug-in to Prot$\acute{e}$g$\acute{e}$, and illustrated with an example, incorporating a prevalent R&D performance model : TVP(Technology Value Pyramid).

• Proceedings of the KIPE Conference
• /
• 2005.07a
• /
• pp.51-53
• /
• 2005

This paper focuses on the power circuit section of newly developed LSIS inverter for the variable torque application and presents the detailed explanation on the power circuits as well as its application-specific functional performance.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.44 no.4
• /
• pp.76-84
• /
• 2021

Military aircraft R&D projects require large-scale investment in cost and time, and involve a complex coordination process in decision-making. The R&D project manager should determine the development management priorities as accurately as possible and focus on R&D capabilities, thereby reducing the risks of the aircraft R&D project. To this end, this study aims to reduce R&D risk by prioritizing cost, schedule, and performance, which are basic management factors used in R&D project management in defense project management regulations. Analytic Hierarchy Process (AHP) is applied using a questionnaire for managers in charge of aviation R&D under the Defense Acquisition Program Administration. As a primary result, the importance of the factors that the aircraft R&D project manager should consider was derived in the order of performance, cost, and schedule, and the priorities of performance and cost in the lower layer were also identified. In addition, in order to provide practical risk management measures to aircraft R&D project managers, the results of analyzing 28 cases of US National Transportation Safety Board accidents were compared and analyzed with the AHP analysis results, and management measures suitable for the situation were specified.