• 유통과학연구
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• 제21권8호
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• pp.57-68
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• 2023

Purpose: The research aims to investigate the development of market distribution through digital marketing transformation trends with the support of universities. This development strategy is to maximize sales turnover of limited liability companies' typical traditional beverage products. Research design, data, and methodology: The research design uses descriptive qualitative methods. Data were obtained by participatory observation, in-depth interviews, FGDs, and documentation. Results: The result shows that the partner's traditional product market distribution strategy has been carried out by adopting science and technology and expertise possessed by partner universities. Universities that are Partners have benefited from the implementation of the Independent Campus program. Conclusions: The conclusion from the findings is that business actors must collaborate with universities through the Kedaireka Matchmaking Fund Program. The collaboration will create the right strategy development for the business. The government needs to provide more access to finance in the future. The hope is that the traditional beverage industry and higher education can realize the ease of synergy contributing to national development and the vision of the Indonesian Ministry of Education and Culture's independent campus.

• Journal of Plant Biotechnology
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• 제37권4호
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• pp.357-369
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• 2010

Cymbidium is horticulturally important and has been one of the most commercially successful orchid plants as well as cut flowers around the world including Korea. Up to now, a huge number of elite Cymbidium cultivars have been released on the commercial market via cross-hybridization, mutation and polyploidization breeding techniques. To investigate on breeding system in Cymbidium, we inquired the brief history and techniques of breeding and the current status on Cymbidium breeding in Korea. Also, the general propagation process of elite Cymbidium lines via tissue culture should be presented. However, the slow process of conventional breeding and the lack of useful genes in Cymbidium species delays the introduction of new cultivars to the commercial market. To solve these limitations, efficient regeneration and genetic transformation systems should be established in the improvement of Cymbidium breeding program. During the last several decades, some progress has been made in tissue culture and genetic transformation in Cymbidium species. We review the recent status of tissue culture and genetic transformation systems in Cymbidium plants.

• 한국암석학회:학술대회논문집
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• 한국암석회.한국광물학회 2009년도 공동학술발표회 논문집
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• pp.36-40
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• 2009

• 물과 미래
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• 제25권4호
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• pp.97-107
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• 1992

본 연구의 목적은 강우에 따른 하천에서의 직접유출에 대한 해석을 위하여 Horton과 Strahler의 하천분석 및 차수의 법칙에 따라 지형도로부터 얻은 지형학적 자료와 토양, 수리, 및 기후학적 자료를 가지고 Interactive Program을 사용하여 미계측소유역의 유출량과 단위도를 산정하는 것이다. 이 모델은 각 지점의 유하시간을 Laplace 변환과 확률밀도함수의 집적된 겨로가로 이용되었다. 이 Program을 이요하여 금강수계내의 보청천 대표유역내의 최상류지점인 산성지점에 대하여 직접유출량과 Peak 시간에 있어서 홍수량을 산정하였다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제5권10호
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• pp.1830-1840
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• 2011

CDISC (Clinical Data Interchanging Standards Consortium) standards are to support the acquisition, exchange, submission and archival of clinical trial and research data. SDTM (Study Data Tabulation Model) for Case Report Forms (CRFs) was recommended for U.S. Food and Drug Administration (FDA) regulatory submissions since 2004. Although the SDTM Implementation Guide gives a standardized and predefined collection of submission metadata 'domains' containing extensive variable collections, transforming CRFs to SDTM files for FDA submission is still a very hard and time-consuming task. For addressing this issue, we developed metadata based SDTM mapping rules. Using these mapping rules, we also developed a semi-automatic tool, named CDISC Transformer, for transforming clinical trial data to CDISC standard compliant data. The performance of CDISC Transformer with or without MDR support was evaluated using CDISC blank CRF as the 'gold standard'. Both MDR and user inquiry-supported transformation substantially improved the accuracy of our transformation rules. CDISC Transformer will greatly reduce the workloads and enhance standardized data entry and integration for clinical trial and research in various healthcare domains.

• 한국정보과학회논문지:소프트웨어및응용
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• 제27권5호
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• pp.473-487
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• 2000

시스템의 명세 및 기술 언어인 SDL-92는 객체지향 개념의 도입에서 기존의 시스템 명세 및 설계 문서들과 사용자들을 포용하기 위해 프로세스와 시그널에 기반한 통신 방법을 고수하였다. 이러한 객체지향 개념의 도입은 메소드와 객체 기반의 객체지향 언어 프로그램의 자동 생성에 있어 대응 개념의 부재라는 문제점뿐만 아니라 이에 따르는 가시성 및 통신 방법과 같은 부수적인 문제점들까지 유발하고 있다. 따라서 본 논문에서는 메소드와 객체에 기반한 일반적인 객체지향 언어 모델을 제시한 후, SDL-92에서 제시된 모델로의 변환에서 발생하는 문제점들을 고찰하고 이를 해결할 수 있는 개념 변환 방법들을 제시한다. 제시된 변환 방법은 목적 언어의 구문으로의 사상 방법을 제공함으로써 객체들에 내장된 병렬성을 활용할 수 있고 변환된 프로그램에 대해 컴파일러 수준의 이식성을 보장할 수 있다.

• 한국정보과학회논문지:소프트웨어및응용
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• 제27권6호
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• pp.607-617
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• 2000

동시에 수행 가능한 여러 개의 스레드들로 구성된 병렬 프로그램은 본질적으로 비결정성을 내포하고 있다. 따라서, 이러한 비결정성에 기인한 비반복성때문에 순차적 프로그램을 위해 개발되었던 기존의 테스팅 테스팅 방법이나 디버깅 방법을 병렬 프로그램에 그대로 적용할 수 없다. 이 논문에서는 Java 다중 스레드 프로그램의 재수행성을 보장하기 위하여 대상이 되는 프로그램을 원시코드 수준에서 변환하는 방법을 제시한다. 일단 변환 규칙에 따라 변경이 된 프로그램은 주어진 동기화 메소드 시퀀스를 강제적으로 반복 수행할 수 있어 오류의 원인을 찾는 노력을 줄일 수 있다. 또한, 재실행하고자 하는 동기화 메소드 시퀀스가 실제 주어진 프로그램에서 수행 가능한지를 판별하는 방법을 제시한다.

• 농촌계획
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• 제3권2호
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• pp.90-101
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• 1997

The objectives of the study are to identify the issues and problems encountered in Korea's current integrated rural regional development(IRRD) program and to suggest policy remedies to cope with them. Secondary data and materials ate mainly used for the study. Since the mid-1980s, rural settlement planning has been carried out in the Republic of Korea, In the planning process,'scale of economy'perspectives and settlement policy have been emphasized for increasing the efficiency of investment. During the 1990s, rural settlement and major village development projects have been implemented under the rural structure transformation programs. Agricultural structure adjustment projects for land consolidation and sizable farming have been separated from the rural settlement and mojor village development projects. Based on the evaluative analysis for the rural structure transformation policy and program, some problematic issues were raised as follows: (a) lack of integrative control function in the program'(b) weak linkage between living environment improvement and agricultural development projects: and (c) lack of comprehensive village development planning and implementation system. The policy issues to solve the problems were suggested as follows: (a) adoption of bottom-up approach in new IRRD planning and project system : (b) projection of comprehensive development planning and project at the village level; and (c) introduction of new regional agriculture development projects such as direct payment system for farming in less favorable areas and organic farming.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 하계학술대회 논문집 C
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• pp.871-874
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• 1998

It is most important in small signal stability analysis of large scale power systems to compute only the dominant eigenvalues selectively with numerical stability and efficiency. Hessenberg process is numerically very stable and identifies the largest eigenvalues in magnitude. Hence, transformed system matrix must be used with the process. Inverse transformation with complex shift provides high selectivity centered on the shift, but does not possess the desired property of computing the dominant mode first. Thus, advantage of high selectivity of the transformation can be fully utilized only when the complex shift is given close to the dominant eigenvalues. In this paper, complex shift is determined by Fourier transforming the results of dynamic simulation with PTI's PSS/E transient simulation program. The convergence in Hessenberg process is accelerated using the iterative scheme. Overall, a numerically stable and very efficient small signal stability program is obtained. The stability and efficiency of the program has been validated against New England 10-machines 39-bus system and KEPCO system.

• 대한토목학회논문집
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• 제7권4호
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• pp.125-132
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• 1987

사진측량(寫眞測量)에서 이용되는 번들조정(調整)은 공선조건(共線條件)을 기초로 하며, 많은 비지형(非地形)분야에서 이용되고 있다. 그러나 비측량용(非測量用)사진기의 경우 지표(指標)가 없고 내부(內部) 및 외부표정요소(外部標定要素)의 초기근사값을 모르기 때문에, 이를 필요로 하는 번들조정(調整)에는 적용할 수 없다. 상좌표(像座標)로 부터 절대좌표(絶對座標)가 근사값을 요구하지 않고 직접변환되는 DLT(direct linear transformation) 프로그램이 Marzan과 Karara에 의해 개발되었다. 본(本) 논문(論文)에서는, 비측량용(非測量用)사진기에 의한 근거리사진측량(近距離寫眞測量)의 정확도(正確度)를 향상시키기 위해 DLT프로그램을 수정하였다. 수정된 프로그램에는 과대오차(過大誤差)의 검출(檢出) 및 외부표정요소(外部標定要素)의 계산과정을 포함시켰으며, 반복계산수를 증가시켰다.