• 정보관리학회지
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• 제20권2호
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• pp.285-318
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• 2003

본 연구는 국가과학기술문헌센터 건립에 대한 이론적 기반을 수립하는 것으로서 국가과학기술 문헌센터의 기능과 역할에 부합한 적정규모의 최적모형을 도출하기 위한 것이다. 이를 위해 국가 과학기술문헌센터의 기능 중 건물 규모 산출과 설비를 위해 자료공동보존소로서의 콘도미니엄 프로그램 개발과 하이브리드 도서관, 클리어링하우스 등의 기능과 역할을 검토하고, 이에 따라 국가과학기술문헌센터 건물의 공간구성 프로그램 국가과학기술문헌센터의 계획 대지 현황분석과 기본구상을 제시하였다.

• 정보관리연구
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• 제26권4호
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• pp.100-115
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• 1995

구소련 붕괴후의 러시아 과학기술정보활동 및 정책을 개설하고, 주요한 정보기관 8개관인 국제과학기술정보센터, 러시아국립중앙의학도서관, 러시아국립공공과학기술도서관, 전러시아과학기술정보연구소, 러시아과학아카데미부속자연과학도서관, 전러시아과학기술정보센터, 러시아국립도서관, 전러시아특호조사과학연구소에 대한 정보활동을 소개하였다. 각 기관마다 국가의 재정상태의 악화와 인플레의 만연으로 충분한 예산이 없으며, 또한 국내의 정보인프라가 정비되지 못했기 때문에 컴퓨터에 의한 정보처리, 네트워크 등은 선진국의 수준에 크게 미치지 못하고 있다.

• 정보관리연구
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• 제34권4호
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• pp.1-17
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• 2003

본 연구는 국가과학기술문헌센터 건립에 대한 이론적 기반하에 국가과학기술문헌센터의 기능과 역할에 부합한 적정규모의 최적모형을 도출하기 위한 것이다. 이를 위해 국가과학기술문헌센터의 대표성, 상징성, 다목적성 등의 건립구상을 제시하였으며, 선행연구를 통해 이에 걸맞는 건물의 규모산출 및 최적시설, 최첨단 설비 등의 공간구성프로그램을 제안하였다. 또한 문헌조사를 통한 대안입지 선정 및 입지에 대한 현장조사를 실시하여 최적입지를 제시하였다.

• Journal of Communications and Networks
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• 제7권1호
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• pp.54-64
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• 2005

This paper presents an advanced architecture for a traffic generator capable of producing ATM traffic streams according to fully general semi-Markovian stochastic models. The architecture employs a basic traffic generator platform and enhances it by adding facilities for 'driving' the cell generation process through high-level specifications. Several kinds of optimization are employed for enhancing the software's speed to match the hardware's potential and for ensuring that traffic streams corresponding to models with a wide range of parameters can be generated efficiently and reliably. The proposed traffic generation procedure is highly modular. Thus, although this paper deals with ATM traffic, the main elements of the architecture can be used equally well for generating traffic loads on other networking technologies, IP-based networks being a notable example.

• 한국문헌정보학회지
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• 제28권
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• pp.109-133
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• 1995

This study assessed citation analysis results in light of their usefulness for national scientific and technical information (STI) policy formulation and review in Korea. using electrical and electronics engineering field as a case. After brief summary of citation analysis results was presented. current Korean STI policy was reviewed. which aims at establishing national STI sharing system by constructing many STI databases and information networks. Citation analysis results were discussed in light of their significance for Korean databases and information network construction and for use of informal networks such as E-Mail and invisible colleges. The problem of access to current information was also reviewed. Some recommendations were made to policy makers. which include creation of a centralized national STI center: development of guidelines for effective utilization of STI networks and STI; and. standardization of information processing technology and support for the automation of information centers and libraries. Based on the literature review. the best possible way of presenting recommendations to policy makers was examined. It was concluded that citation analysis could be a useful methodology for STI policy formulation and review when reliability and validity of the study is assured and the samples well represent the population of scientists and engineers. Finally recommendations for further research were offered.

• 한국문헌정보학회지
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• 제37권4호
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• pp.131-149
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• 2003

신뢰도가 공인된 과학기술데이터는 같은 분야 연구자들이 지속적이면서 반복적으로 사용할 수 있도록 물리화학적 상수, 공인된 물성값, 또는 공인된 과학기술적 통계 값을 가지고 있어야 한다. 이러한 측정데이터는 정보의 정확도와 신뢰도를 과학적으로 분석, 평가하여 공인함으로써 국가적으로 모든 분야에 널리 사용할 수 있는 참조표준데이터(Standard Reference Data)로 관리되어야 한다. 본 논문에서는 연구중에 생산된 다양한 실험데이터를 국가 참조표준 데이터로서 관리되어야 하는 필요성과 국가참조표준 센터 설립을 위한 방안을 제시해 본다. 그 시도로 측정표준 연구정보를 하나의 참조정보로 이용할 수 있도록 측정표준 연구정보 시스템을 개발하였고 이 시스템에 대한 운영체계를 자세히 소개함으로서 국내 참조정보 관리에 대한 방안을 제시하고자 한다.

• 대기
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• 제32권4호
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• pp.381-394
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• 2022

The Korea Meteorological Administration (KMA) National Typhoon Center has been officially releasing reanalyzed best tracks for the previous year's northwest Pacific typhoons since 2015. However, while most typhoon researchers are aware of the data released by other institutions, such as the Joint Typhoon Warning Center (JTWC) and the Regional Specialized Meteorological Center (RSMC) Tokyo, they are often unfamiliar with the KMA products. In this technical note, we describe the best track data released by KMA, and the algorithms that are used to generate it. We hope that this will increase the usefulness of the data to typhoon researchers, and help raise awareness of the product. The best track reanalysis process is initiated when the necessary database of observations-which includes satellite, synoptic, ocean, and radar observations-has become complete for the required year. Three categories of best track information-position (track), intensity (maximum sustained winds and central pressure), and size (radii of high-wind areas)-are estimated based on scientific processes. These estimates are then examined by typhoon forecasters and other internal and external experts, and issued as an official product when final approval has been given.

• 유통과학연구
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• 제17권2호
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• pp.53-69
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• 2019

Purpose - National scientific technology R&D investment is exceeding 60 trillion won per year, and the results of patent applications and technology transfers are visually improving. However, despite the improving research results of national R&D, the practical results of technology startups are mediocre. It is now time to expand the construction of the technology commercialization ecosystem, where the expansion of national R&D leads to the results of technology startups. Therefore, this study discussed the measures to increase the competitiveness of technology startups through the factual survey of the companies that benefitted from R&D support programs. Research design, data, and methodology - This study targeted 996 companies that benefitted from the R&D projects of the Technology Transfer Center for National R&D Programs, and deducted itemized issues through the survey replies. Survey questions were prepared to estimate the national R&D results, and the technology recognition path, the purpose of detailed introduction of the technology, investment of the commercialization fund, economic results, and the factors of success and failure were analyzed. Results - As for the recognition rate of technology during the process of corporate technology commercialization through the technology transfer, recognition through project participation showed a high response rate, and diverse implications of technology commercialization were deducted through the analysis of economic results. As for the resolution alternatives, the proliferation of technology commercialization platform that can create excellent technology for the companies in early stages and the measure of expanding the distribution of technology infrastructure were suggested. In this study, public technology commercialization strategy is established, and the innovative marketing strategy is presented. Conclusions - This study reveal that the result of creating scientific technology jobs should be deducted, in order to produce the revolutionary results of job creation by suggesting the success models of technology commercialization based on domestic scientific technology. In particular, even though the support systems for public research results are being diversely suggested, accurate studies on their actual conditions are currently lacking. Therefore, this study suggest realistic political alternatives to assure results in the process of public technology commercialization, by examining the current state of public research results of R&D support institutions and diagnosing the issues.

• 한국균학회지
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• 제50권3호
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• pp.225-233
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• 2022

Pyogo (Shiitake, Lentinula edodes) is one of the most important edible mushrooms because of its outstanding nutritive and medicinal value. In the registration and protection procedure for newly developed mushroom cultivars, the application of molecular markers that can supplement the morphological characteristic-based distinction has been strongly requested. Sanjo 701 and Chamaram, newly developed at the Federation Forest Mushroom Research Center of Korea, have been characterized as innovative cultivars suitable for customer demands because of their high yields and cultivation rates. However, no technical tools can protect the rights to these important cultivars. In this study, using comparative genomic information from 23 commercially available pyogo cultivars, we identified single nucleotide polymorphisms (SNPs) that accurately differentiated Sanjo701 and Chamaram from the other cultivars. We also developed high-resolution melting analysis (HRM)-based SNP markers that discriminate among the tested 23 pyogo cultivars. The developed SNP markers can be utilized for rapid, accurate identification of pyogo cultivars with low genetic diversity and to prevent cultivar contamination caused by illegally distributed inocula. In addition, these markers can serve as a crucial scientific basis for securing the right to conserve new cultivars in international markets.

• Journal of Multimedia Information System
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• 제6권3호
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• pp.147-154
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• 2019

In a variety of fields, highly developed technology is being combined to create a lot of value. In order to keep up with this global trend, the Ministry of Education, which is in charge of national education, continuously develops and applies content for creative education to textbooks. The continuous development of content for creative education is not only related to national interests, but also to the continued development of mankind. Today, the succession and development of human knowledge is in charge of the education system. Research into an effective educational system is necessary for effective succession of rapidly developing science and technology and building up technical personnel with such skills. In particular, the computer science field is faster in development than other scientific fields and has accumulated many technologies, indicating that it takes a lot of time and good teaching to foster talent that can effectively utilize the technology. In this paper, elementary school subjects were analyzed to achieve the purpose of cultivating talent in the field of computer science. In addition, we have investigated techniques related to computer programming learning not covered in elementary school subjects. So we developed content that students need to practice. Next, we taught the content to randomly selected elementary school students and assessed their educational effectiveness. As a result of training using the content we developed, 55.37% increased academic performance.