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A Study on the Improvement of National R&D Project Performance Evaluation and Budgeting System
박경환,심형욱,차석기 아시아기술혁신학회 2022 Asian Journal of Innovation and Policy Vol.11 No.3
The national R&D project is a major strategy for the development of science and technology in the country. This is promoted for the purpose of improving the welfare of the people, such as creating jobs and fostering small and medium-sized enterprises, through the results of science and technology research conducted with support from the national budget. Therefore, analysis of the performance evaluation and budgeting system of the current national R&D project is one of the essential parts of preparing a system improvement plan. This study derived improvement plans through a comparative analysis of national R&D project performance evaluation and budget systems in Korea and leading countries such as the United States and Japan. As a result, it was confirmed that it may be difficult to derive innovative research results due to the lack of sustainability and a short period of time to require quantitative performance. To overcome these difficulties, the need for system improvement as follows was suggested. First, it is necessary to enlarge and prolong national R&D projects. Second, a plan for securing sustainability is needed in consideration of the main characteristics of each research field. Finally, it is necessary to strengthen the linkage between organizations in charge of national R&D projects. And also, there is a need for a system that can continuously identify problems and improve the system. In addition, the constitutional amendment will be necessary to separate science and technology from economic development, which states that Article 127, Paragraph 1, “Science and technology should be subordinated to economic development,” which is the science and technology article of the current constitution.
NCS기반 공학교육인증 교육과정 개발을 위한 학습성과와 능력단위의 연관 기법
박경환 한국공학교육학회 2020 공학교육연구 Vol.23 No.3
This paper introduces the association method for the program outcomes of engineering education accreditation and the competency unitsof National Competency Standards(NCS). This association method can be used to efficiently develop an engineering curriculum thatis based on both of the NCS and the engineering education accreditation. The association method consists of an analysis phase, anassociation phase and a checking phase. We also deals with the curriculum development procedure that uses the proposed associationof program outcomes and competency units. Also, we provide the application of this method to the computer engineering programfor NCS-based engineering education accreditation. Thus we can systematically and efficiently develop curriculums for the NCS-basedengineering education accreditation by using the proposed method.
Low-LAMPS 검출기에서의 무거운 핵종 분리 가능성 연구
박경환,문동호 한국물리학회 2018 새물리 Vol.68 No.9
The Large Acceptance Multi-Purpose Spectrometer (LAMPS) is a detector system for studying the nuclear symmetry energy in the RAON (Rare Isotope Accelerator Complex for ON-line experiments) facility of the Rare Isotope Science Project (RISP). A Si-CsI detector system, which is a detector combined with a silicon semiconductor and a CsI crystal, is the part of the LAMPS for measuring the energy loss of the particles produced in heavy-ion collisions exactly and for identifying these particles. Before conducting the experiment, we had to look into the performance of the Si-CsI detector because it should separate exact heavy nuclides. Using a Geant4 toolkit, we simulated how the Si-CsI detector reacted to the particles generated in a simulated heavy-ion collision experiment and studied the separation performance for isotopes of the heavy nuclides. For the investigation of the possibility of separating heavy nuclides, isotopes of C and B were used. LAMPS(Large Acceptance Multi-Purpose Spectrometer)는 희귀 동위원소 프로젝트(Rare Isotope Science Project, RISP)의 RAON (Rare isotope Accelerator complex for ON-line experiments) 가속기 설비에 설치되어 핵 대칭 에너지를 연구하기 위한 검출기 시스템이다. LAMPS 안에 설치될 Si-CsI 검출기는 실리콘 반도체와 CsI 크리스탈이 조합된 형태로 설계되어 있다. Si-CsI 검출기의 역할은 검출기내에서 입자가 잃어버리는 에너지를 정확하게 측정하고 입자의 종류를 이해하는데 있다. 정확한 핵종을 구분해야 하는 특성상 Si-CsI 검출기의 분해능을 미리 조사해볼 필요가 있다. Si-CsI 검출기 성능을 조사하기 위해 Geant4 시뮬레이션 툴킷을 이용하여 여러가지 핵종과 그들의 동위원소를 생성하여 검출기와 어떻게 반응할지 모의 실험을 수행하였다. 그리고 무거운 핵종들의 동위원소들을 얼마나 구분해 낼 수 있을지 알아보고자 한다. 이 분리 가능성을 조사하기 위해 C와 B의 동위원소들이 사용 되었다.