• Proceedings of the Korean Society for Quality Management Conference
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• 2009.10a
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• pp.117-122
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• 2009

군수품은 통상 군에서 사용하는 물품을 의미하며 전투장비, 보조장비, 탄약류 등이 그 대표적인 예이다. 군수품의 품질경영은 성능품질 뿐만 아니라 운용단계의 신뢰성, 수명주기 비용, 서비스, 사회적 책임, 전략 등이 함께 고려되어야 한다. 효과적이고 효율적인 군수품 품질경영에서는 이와 같이 다양한 목적이 균형적으로 달성되어야 한다. 이러한 관점에서 본 연구에서는 균형적 품질경영을 제안한다. 이를 위해 총 수명주기 상의 각 단계간의 연계성을 강화하여 전체 최적화를 추구해야 하며 기존의 품질 경영 관점을 확장하여야 한다. 본 연구에서는 균형적 품질경영을 소개하고 이를 위해 필요한 단계 간 연계성 강화 추진계획을 제시 한다. 그리고 여기서 국내 군수품 정부품질보증기관인 국방기술품질원의 역할을 소개하고자 한다.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.11a
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• pp.723-734
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• 2017

최근 4차 산업혁명이 많은 관심이 불러일으키며 기술발전의 속도가 점점 빨라지고 있다는 것에 많은 전문가들이 동의하고 있다. 하지만 정량적 데이터로 이를 증명한 논문은 찾기 어렵다. 최근 연구결과를 보면 오히려 일반적으로 기술발전 속도에 반비례한다고 알려진 TCT값이 과거에 비해 점점 커지고 있음을 확인할 수 있다. 실제로 사업화가 되어 산업에 영향을 미치는 특허는 매우 소수이기 때문에, 실제 산업발전에 기여 할 것으로 예상되는 핵심특허만 뽑아 분석하면 특허 전수를 분석한 것과는 다른 양상이 나올 것으로 가정하고 이들의 기술수명주기를 전체 특허의 기술수명기기와 비교하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.1482-1485
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• 2012

연구개발 수명주기의 첫 단계에서 도출되는 요구사항은 수명주기 전 단계 수행의 가이드라인 및 기준이 되는 매우 중요한 요소이다. 본 논문은 표준 및 지침을 분석, 정리하여 국방무기체계 개발을 위한 요구사항의 개발 및 관리 프로세스를 정립하고 이를 제대로 적용할 수 있도록 전산지원도구(DOORS)를 개선한 것을 사례를 들어 보여준다.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.10 no.1
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• pp.57-68
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• 2002

The economical aspects should be evaluated to decide the LCC(Life Cycle Cost) of the long life facilities or equipments. Airplane operators evaluate the economical aspects to decide whether they maintain the existing airplane or substitute the new one. This paper presents economic life cycle and economic life cost for both Cessna 172R and Mooney 20J that are operated for flight training in 'H' University. The residual value that is used to calculate the capital recovery rate of the airplane is calculated based on the data from Blue Book published in USA. The annual equivalent on operation cost is calculated based on the 500 flight hours per year which is the annual flight hour for the airplane in 'H' university. This paper showed that economic life cycle of Cessna 172R is nine years since it was introduced in 2001, and Mooney 20J which was introduced in 1991 exceeds the economic life cycle in 2002.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.50 no.9
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• pp.663-668
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• 2022

Since the early 2000s, the United States has applied TLCSM to reduce life cycle costs while maintaining the weapons system's combat readiness. With the application of TLCSM, the ILS concept centered on the acquisition stage shifted to IPS, a concept that manages life cycle costs throughout the entire life cycle. In addition, LSAR for developing ILS has switched to LPD for developing IPS. In this study, LSAR in Korea and LPD in the United States were compared and analyzed, and policies necessary for the introduction of LPD in Korea were proposed.

• The Journal of the Korea Contents Association
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• v.16 no.3
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• pp.676-693
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• 2016

Although the methodology and models to assess the economic value of technology assets such as patents are being presented in various ways, there does not exist a structured assessment model which enables to objectively assess a database property's value, and thus there is a need to enhance the application feasibility of practical purposes such as licensing of DB assets, commercialization transfer, security, etc., through the establishment of the valuation model and the life-cycle decision logic. In this study, during the valuation process of DB assets, the size of customer demand group expected and the amount of demand, the size and importance of data sets, the approximate degree of database' contribution to the sales performance of a company, the life-cycle of database assets, etc. will be analyzed whether they are appropriate as input variables or not. As for most of DB assets, due to irregular updates there are hardly cases their life-cycle expires, and thus software package's persisting period, ie. 5 years, is often considered the standard. We herein propose the life-cycle estimation logic and valuation models of DB assets based on the concept of half life for DB usage frequency under the condition that DB assets' value decays and there occurs no data update over time.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.6
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• pp.70-77
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• 2020

Configuration management is an important project management method. Configuration management is increasing daily and improving defense power as a management tool for technical data of power support systems. Configuration management work must be carried out properly from the beginning of development to acquire an excellent weapon system. In procurement, configuration management is a vital factor that can determine the cost of maintaining operations during the transfer of military supplies and carry out systematic management among operational support. Countries are making changes to policies and systems to manage R&D, standards, and patents in conjunction with each other from the beginning of research and execution, and it is important to establish the concept of managing and controlling the configuration as an efficient means of managing military resources. To identify the activity details during the entire life cycle from the beginning of acquisition to the end of disposal by linking munitions configuration control with the total life cycle, and redefine the appropriate work system, this study investigated and analyzed the U.S. configuration control procedures to identify the activity details and present areas to develop.

• Journal of the Korean association of regional geographers
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• v.8 no.1
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• pp.20-39
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• 2002

The purpose of this study is to analyze the characteristics of a life cycle of a theme park through looking at Everland in Yongin, Korea. The life cycle of Everland is divided into four stages. In "initial development" stage(1976 - the mid-80's), Everland become inclined the characteristics of an amusement park by constructing the amusement facilities in the Flower Center(botanical garden). In "growth" stage(the mid-80's - the early 90's), Everland had full grown to the amusement park and inclined to a theme park. In "maturity" stage(the early 90's - the mid-90's), many visitors were not motivated to re-visit Everland because the facilities and events did not change often. Therefore, Everland makes plans for multiple theme park. In "rejuvenation" stage(after the mid-90's), Everland has practiced the plans for multiple theme park and has become the family and accommodating-oriented theme resort park. Since 1976 when Everland was opened, it has evolved from an amusement park to a theme park by creating various and continuous innovations in facilities and events.

• The Korean Journal of Franchise Management
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• v.1 no.1
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• pp.43-63
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• 2010

Currently, franchise industries are constantly rising in the domestically and it is possible to predict that franchise industries will rapidly develop internationally. Local Franchisee markets are increasing quickly and in year 2010 their income will exceed 114 trillion won. Annually, new franchise system is being born; however, there are only few industries that success in the market. When circulation market was opened for foreign franchise industries, their numbers of franchisee were rapidly increasing; however, domestic franchise industries are not securing new franchise and strengthening current franchise 's man power moreover these implements are being discarded. Therefore, in this research shows that development procedures of franchise division and utilization of personnel, and subsequent to this research indicates that changes of scales and income of cooperate growth will determine numbers of manpower on franchise industry. N ow days, when we are looking at personnel in franchise industries, they need more personnel in distribution, finance, and accounting department, so this phenomenon formalize life cycle of organization and its stages. When we are considering life cycle of organization, needs of human resource on future is important.

• The Journal of Information Technology
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• v.6 no.3
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• pp.75-85
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• 2003

It is highly required to evaluate the economic value of technology in many decision making of the technology management area, for example, technology acquisition, transfer, and investments. Also evaluating the performance of R&D objectively is very important subject in the public side. So, developing the objective technology evaluation system has much usefulness in practice. In many studies, the patent information has been suggested to the valid measurement for evaluation of technology. The purpose of this study is to explore the validity of patent information as a measurement of technology evaluation.