• Industrial Engineering and Management Systems
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• 제13권3호
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• pp.258-266
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• 2014

This paper proposes a management system for the educational program of production managers on the basis of value co-creation by the learner and the instructor. The program combines an intelligent knowledge-based approach with the kaizen activity program. The program helps individuals acquire knowledge and skills to ensure the total rather than the partial optimization of processes and operations facilitating continuous improvement in the workplace. To achieve these goals, the program uses models of a learning process and a swing of enlightenment. In addition, the program is supported by a framework of academic, business people, consultants, and government officers. The program was developed using an instructional design approach. This paper discusses the process of developing and managing the educational program between 2006 and 2012 as well as the results obtained.

• 한국군사과학기술학회지
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• 제20권3호
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• pp.431-440
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• 2017

HF communications are used as a last means of long distance communications without any relay node in NLOS (Non Line-Of-Sight) environment. Conventional analog voice communication in the HF band is vulnerable to security as well as severe background noise. To overcome these shortcoming, digital voice was introduced into HF radios in the early 1980s. In this paper, we analyze avaliable digital voice communication ground wave range of HF radios that applied MELPe CODEC and MIL-STD-188-110B physical layer standard using GRWAVE program. And we evaluate usefulness of digital voice communication in HF band.

• 산업경영시스템학회지
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• 제39권4호
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• pp.40-48
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• 2016

The engineering knowledge and technology is core driving forces of continuous growth in knowledge based society. Companies, the government, and universities are the subjects of an innovation and the cooperation between them is very important. Nowadays, the main purpose of industry-university cooperation moves to train experts and develop a new product. A shift of the paradigm came from the change of recognition that the final consumers of the program are companies and the universities are supporters of the program. In this paper, we investigate the purpose, participation and satisfaction of companies to industry-academy technology cooperation through empirical studies. The need to expert training, product development and process development makes companies participate industry-academy technology cooperation and companies have different purpose of participation by the business type. Companies often feel that expert training, subsidiary purpose of industry-academy technology cooperation, is more important than product development or process development. This result is caused by the real world environment of small and mid-size companies, lacking of technology experts. The participation of companies to each technology cooperation program (technology transfer, joint technology development, consigned technology development, technology consulting, co-op. lab.) is also different by business type. The companies' satisfaction with the purpose of process development is relatively higher than that with the purpose of product development and companies show also different satisfaction value by business type and participating program. The results of this study can give a contribution to the design of demand oriented industry-academy technology cooperation model.

• 디지털융복합연구
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• 제13권5호
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• pp.9-19
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• 2015

본 연구는 K 국립대학에서 수행한 산학협력중심대학 육성사업의 산학협력 프로그램을 설문 분석하고, 산학협력 프로그램의 선정, 지원, 성과분석의 순환적 평가 모형을 제시하였다. 산학협력 프로그램의 만족도와 중요도는 양의 상관관계가 있는 것으로 나타났으며, 만족도와 참여 프로그램 수도 회귀모델에 의하면 양의 상관관계를 가진다. 본 연구결과를 기반으로 중소기업을 대상으로 한 산학협력 확산 모형을 제시하면 다음과 같다. 초기단계에서는 산학협력 협의회 등 네트워크 형성 활동을 통해 지원정책 및 활동에 대한 정보를 제공하고, 다음 단계로 참여기업의 요구활동인 기술지도 및 기술개발과제 등의 기술교류 활동 진행하고, 이를 기반으로 다양한 프로그램 활동을 해당기업에 전개해 나감으로써 산학협력사업의 활용도를 높이고, 이후 기업-대학 간의 고유의 활동 프로그램을 전개하여 산학협력의 성과를 달성한다.

• Nuclear Engineering and Technology
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• 제46권5호
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• pp.719-724
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• 2014

During the development process of a thermal-hydraulic system code, a non-regression test (NRT) must be performed repeatedly in order to prevent software regression. The NRT process, however, is time-consuming and labor-intensive. Thus, automation of this process is an ideal solution. In this study, we have developed a program to support an efficient NRT for the SPACE code and demonstrated its usability. This results in a high degree of efficiency for code development. The program was developed using the Visual Basic for Applications and designed so that it can be easily customized for the NRT of other computer codes.

• Journal of Information Technology Applications and Management
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• 제26권3호
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• pp.61-80
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• 2019

The cooperation between universities and industries is already one of the most important factors driving the national economy in the knowledge-based society of the 21st century represented by the Fourth Industrial Revolution. The Korean government has also been carrying out legal and institutional re-adjustments to promote industrial-university cooperation in line with demands for such changes in the times. However, despite this industry-academic cooperation system, there is still a significant mismatch between industrial demand and the university's workforce development system. By the way, there is a Cooperative Education(CO-OP) in Canada and the United States. It's an innovative link between the university and the industry. The reason is that the CO-OP program not only allows students to gain experience with their majors in the industrial field, but also plays a positive role in improving their specialty expertise. In particular, field information, ideas, and job insights that students acquire through CO-OP also serve as motivation for starting a business beyond employment after graduation. Furthermore, CO-OP experience is an important opportunity for future researchers to come up with commercialized research results that are not separated from the field sites The purpose of this study is to overcome the gap between industrial demand and the college manpower training system, and develop a Korean-style coaching program model as a growth engine for creative talent-building policies, represented by 'creation of start-ups and new industry.' In addition, this study suggested measures that can be applied in real universities. In addition, the study also highlighted that the introduction of CO-OP programs with field practices in Korea could also boost start-ups. Based on the Korean CO-OP program model, the curricula applicable to domestic universities consisted of two types : general and research-oriented university types.

• International journal of advanced smart convergence
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• 제9권3호
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• pp.1-8
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• 2020

Water consumption has grown at more than 2.5 times, comparing the past century. About 2.8 billion people live in river basins with some form of water deficit, because more than 75 % of the river flows are withdrawn for agriculture and other needs. Challenges faced by more and more countries in their struggle for economic and social development are increasingly related to water. This paper proposes a test of an effective local river field environment management solution. And describing a part of a pilot project for the ministry of water resources of Uzbekistan. Current work focused on direct action items of the existing project and describe an IoT routing based solution for local river field environment management solutions. Suggested technological decisions provided by needs and on-site testing results. The paper describes the backbone of IoT routing based river water resources management system.

• Nuclear Engineering and Technology
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• 제56권1호
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• pp.309-316
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• 2024

The U.S. Nuclear Regulatory Commission (NRC) Regulatory Guide (RG) 1.20 provides guidance on the comprehensive vibration assessment program (CVAP) to be performed on reactor internals during preoperational and startup tests. The purpose of the program is to identify loads that could cause vibration in the reactor internals and to ensure that these vibrations do not affect their structural integrity. The structural vibrational analysis program involves creating finite element analysis models of the reactor internals and calculating their structural responses when subjected to vibration loads. The appropriateness of the structural analysis methodology must be demonstrated through benchmarks or any other reasonable means. Although existing structural analysis methodologies have been proven to be appropriate and are widely used, this paper presents the development of an improved new structural analysis methodology for APR1400 reactor internals using scaled model tests.

• 산업진흥연구
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• 제8권2호
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• pp.45-59
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• 2023

오늘날 기후변화대응을 위한 기술패권 경쟁이 고조되는 가운데 기술 역량을 보유한 기후기술 분야 전문 인재를 양성하기 위한 사업들이 추진되고 있다. 지속가능한 인재양성 사업의 추진을 위해서는 사업 모니터링 및 성과평가가 필수적으로 병행되어야 함에도 불구하고 현재까지 기후기술 분야 인재양성 사업의 성과평가 관련 연구가 부족한 실정이다. 이에 본 연구는 기후변화대응 기술 분야 중 수소 및 정책 분야 인재양성 사업을 통해 수혜 학생들의 R&D 역량과 경력개발 의지를 향상시켰는지 분석하였다. 기후기술 인재양성 사업의 수혜 학생들을 대상으로 설문 조사와 포커스 그룹 인터뷰를 실시한 결과, 학생들 개인별로는 R&D 역량이 향상되었고, 경력개발 자신감이 높아진 것으로 보였다. 대학별로 분석한 결과 동일하게 R&D 역량이 향상되었고, 기술가치 인식이 개선된 것으로 나타났다. 본 연구결과를 통해 학생들이 기후기술 분야의 R&D 역량들은 발굴되었지만 기후기술 분야 경력개발로 이어지기 위해서는 추가 개선이 필요하다는 시사점을 제공하였다.

• 에너지공학
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• 제20권2호
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• pp.154-162
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• 2011

예방정비기준은 기기의 높은 신뢰성을 유지하기 위해 정비방법을 문서화한 것으로 기기별 최적화된 예방정비 항목과 주기를 명시하고 기기의 성능저하 메커니즘을 설명하는 지침서이다. 기존의 기기 또는 설비에 대한 정비전략은 상태감시 정비보다는 일정한 주기가 되면 정비를 수행하는 주기정비가 주된 전략이었다. 본 논문은 원전 정지형 여자기에 대하여 기존의 주기정비 형태가 아닌 상태기반 정비 기법을 강화하고 정비 프로그램을 표준화하여 최적화된 정비전략을 구축하기 위한 예방정비 기준을 개발한 내용으로 기기 신뢰성, 발전소 이용률을 향상시킬 수 있는 기반이 될 것으로 판단된다.