• Journal of the Korean Society for information Management
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• v.38 no.4
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• pp.199-230
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• 2021

This study is to present an analysis and activation plan for the effect of reuse of research data through investigation of researchers and reuse data on reuse of research data. To this end, 178 copies were analyzed based on the distribution and collection of surveys targeting academic researchers in the field of social science in Korea who have experience in calculating new research results by reusing research data. As a result, 1) Most researchers acquire reuse data through systems such as data repositories, data management systems, and research data DBs, and mainly reuse analysis data produced through experiments and observations. In addition, despite being a researcher who successfully reused research data, the awareness of research data sharing was low and did not share it in the face of various problems. 2) The reliability and validity of 10 factors derived through literature review and factor analysis (academic usefulness, research efficiency, researcher concerns, data vulnerability, direct effort, indirect effort, suitability for reuse, data completeness, data usefulness, and social conditions) were verified. 3) As a result of correlation analysis, research efficiency, social conditions showed a quantitative correlation with research data reuse intention, researcher concerns, data vulnerability, and direct effort showed a negative correlation with research data reuse intention. As a result of regression analysis, all of these factors had a significant effect on the intention to reuse research data, and in the order of research efficiency, social conditions, direct efforts, researchers' concerns, and data vulnerability. Based on this, a plan to revitalize the reuse of research data was proposed.

• Journal of Korea Water Resources Association
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• v.56 no.1
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• pp.35-43
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• 2023

Future runoff analysis is influenced by climate change scenarios and hydrologic model parameters, with uncertainties. In this study, the uncertainty of future runoff analysis according to the shared socioeconomic pathway (SSP) scenario and hydrologic model parameters was analyzed. Among the SSP scenarios, the SSP2-4.5 and SSP5-8.5 scenarios were used, and the soil and water assessment tool (SWAT) model was used as the hydrologic model. For the parameters of the SWAT model, a total of 11 parameter were optimized to the observed runoff data using SWAT-CUP. Then, uncertainty analysis of future estimated runoff compared to the observed runoff was performed using jensen-shannon divergence (JS-D), which can calculate the difference in distribution. As a result, uncertainty of future runoff was analyzed to be larger in SSP5-8.5 than in SSP2-4.5, and larger in the far future (2061-2100) than in the near future (2021-2060). In this study, the uncertainty of future runoff using future climate data according to the parameters of the hydrologic model is as follows. Uncertainty was greatly analyzed when parameters used observed runoff data in years with low flow rates compared to average years. In addition, the uncertainty of future runoff estimation was analyzed to be greater for the parameters of the period in which the change in runoff compared to the average year was greater.

• Journal of Korea Technology Innovation Society
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• v.12 no.2
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• pp.312-334
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• 2009

Advanced countries including OECD member countries focus on the Open Innovation strategy to strengthen their national science and technology innovation capability and to promote the utilization of its outcome. Numerous relevant researches are proceeded in these days, however, just few researches exist in the defense science and technology innovation fields. Therefore, the paper tries to apply Open Innovation concept to the national defense science and technology fields based on the change of defense environments and its problems. For this reason, the paper also presents the theoretical framework of defense Open Innovation and future directions for the purpose of strengthening the national defense science and technology innovation capability and expanding its outcomes.

• Journal of the Korean Society for information Management
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• v.19 no.4
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• pp.77-94
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• 2002

In this study we analyze the present situation of cited and citing references among researchers, based on Korean Science Citation Index developed by Korea Institute of Science & Technology Information. There are some differences on the rank of frequently cited journals between JCR of ISI and KSCI, especially in the field of mechanical engineering. The purpose of this study is to find an efficient way of constructing KSCI database and to propose a service model which can be available as a tool to evaluate research activities and to provide researcher with basic information resources.

• Proceedings of the Korea Contents Association Conference
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• 2007.11a
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• pp.45-51
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• 2007

It has lately been recognized that the national informatization is one of the most important ways to reinforce a nation's global competitiveness because the promotion of knowledge creation, utilization and dissemination in a national level play a role of key factor in national technology innovation. The importance of science and technology informatization is constantly increased since it cope with new R&D communication environment that is rapidly changed and support efficient means to the entire process of knowledge creation, accumulation/management and dissemination. This paper overview the present status and result of science and technology informatization of Korea and propose several policy issues and recommendations for improving the efficiency of informatization.

• Journal of Korea Technology Innovation Society
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• v.9 no.3
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• pp.496-513
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• 2006

Ministry of Science and Technology(MOST) has a plan to establish the National Science and Technology Information System(NTIS). For successful NTIS, there are three pre-standardizations. Standard classification is the one of the three standardizations. In this paper, the validity of current National Standard Classification of Science and Technology(NSCST) is analyzed for three aspects. One is the duplication of NSCST, one another is the high ratio of incorrectness of information changed by mapping table and the last is the incorrectness of the mapping table itself. So for the successful NTIS a new Science and Technology Classicication shoud be considered.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.05a
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• pp.845-872
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• 2017

우리나라 과학기술계 정부출연연구기관은 고령화 하에서 연구생산성을 향상시키기 위하여 다양한 정책을 추진하고 있는데, 그 중 임금피크제는 조직의 효율성 증진을 통해 연구생 산성을 높일 수 있는 제도로 기대할 수 있다. 그럼에도 불구하고 2015년 임금피크제 도입을 둘러싸고 발생했던 정부와 과학기술계 정부출연연구기관 연구자들 간 갈등의 원인은 무엇이었는가? 본 연구는 이러한 의문에서 출발하며, 정책옹호연합모형(ACF)을 활용하여 과학기술계 정부출연연구기관의 임금피크제 정책결정과정을 분석하였다. 연구결과를 요약하면 첫째, 정책환경으로서의 외부변수들은 대부분 찬성 측 옹호연합에 유리한 자원으로 작용하였다. 둘째, 과학기술계 정부출연연구기관을 관리 통제의 대상으로 바라보는 신념과 독립적 자율적 대상으로 보는 신념 간 차이는 갈등의 근본적인 원인이었다. 셋째, 임금피크제의 일괄적 도입, 정책중개자의 미비한 역할은 옹호연합 간의 갈등을 더욱 증폭시켰다. 이러한 연구결과는 첫째, 정책은 정책대상의 특성이 반영되도록 설계 적용되어야 한다는 점을 시사한다. 둘째, 정책중개자로서의 역할이 기대되는 정책참여자가 있는 경우, 이들의 역할에 따라 갈등이 증폭 또는 완화될 수 있으므로 올바른 정책중개자로서의 역할이 필요할 것이다. 셋째, 정부출연연구기관이 기타 공공기관에서 제외되어야 한다는 정부출연연구기관 관계자들의 주장을 경청할 필요가 있다.

• Journal of the Korean Chemical Society
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• v.46 no.6
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• pp.561-568
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• 2002

This study examined secondary school science teachers' thinking on physical and chemical change. For this research, we analysed the answers of 80 secondary school science teachers. According to the result of the analysis,teachers had various opinions when they classified phenomena of dissolving ionic compound or diluting acid into phys-ical change and chemical change. Many teachers tended to classify similar phenomena into different change when those were represented with different focus. It means that teachers' opinions were not consistent.

• The Bulletin of The Korean Astronomical Society
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• v.37 no.2
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• pp.150.1-150.1
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• 2012

학자의 연구능력과 성과를 질적인 면을 포함하여 제대로 가늠하지 못하는 사회에서는 대신 몇몇 평가지표가 등장하는데, 한국에서는 영향력지수(Impact Factor)와 함께 많이 사용되는 것이 Nature와 Science 저널에 실린 논문이다. 두 저널은 과학의 전 분야를 대상으로 하며, 영향력지수가 25-35점으로 다른 저널(예: Astrophysical Journal ~6점)보다 월등히 높아 세간에서 '매우 좋은' 저널로 불리며, 여기에 실리는 논문이 '뛰어난' 논문으로 평가되고 있다. 우리는 2006-2010년의 5년간 두 저널에 실린 논문의 통계를 분석하였다. 전체 논문의 수는 7788편이며 생명과학 논문이 62.4%, 물리과학 논문이 37.0%를 차지한다. 천문학 논문의 수는 544편인데, 이는 전체 논문 중에는 7.0%를 차지하고 물리과학 논문 중에는 18.9%를 차지한다. 평균적으로 매년 Nature에는 약 64편, Science에는 약 45편의 천문학 논문이 실렸다. 천문학 논문들의 경우 세부 분야별 논문의 비율과 사용한 장비의 분포를 조사하였다. 전체 논문 중 국내의 한국인 저자가 포함된 논문은 86편인데 이는 전체 논문 중 1.10%에 해당한다. 이들의 물리(25.6%), 화학(16.3%), 생명과학(29.1%), 지구과학(12.8%), 공학(16.3%) 분야별 비율을 구했다. 천문학 분야의 국내 한국인 저자 논문은 7편에 해당한다. 본 발표에서는 우리가 구한 여러 가지 통계치와 시사점을 제시하고자 한다.

• The Journal of the Acoustical Society of Korea
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• v.38 no.5
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• pp.587-592
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• 2019

ISI (Inter Symbol Interference) reduces the performance of UAComm (Underwater Acoustic Communication). This paper shows that the performance of UAComm can be improved through the spatiotemporal diversity method that is the combination of spatial diversity and temporal diversity methods. By using spatiotemporal diversity, the array aperture was reduced to increase the efficiency of the UAComm system. It is also verified using the experimental data of BLAC18 (Biomimetic Long range Acoustic Communication 18) conducted in October 2018.