• Proceedings of the KIEE Conference
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• 2004.07d
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• pp.2480-2483
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• 2004

본 논문에서는 컴퓨터로 정밀 계측기기들을 자동 제어하고 데이터를 측정하기 위하여 기존의 상용 프로그램을 사용하지 않고 Excel VBA(Visual Basic for Applications)를 이용하는 방법에 대하여 연구하였다. 이는 반복측정 및 통계적 수치계산 등에서 많은 장점을 지니고 있어 수많은 국가교정기관 및 일반 산업체에서 유용하게 사용될 수 있으리라 사료된다.

• Proceedings of the KAIS Fall Conference
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• 2003.06a
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• pp.203-207
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• 2003

본 논문에서는 컴퓨터로 정밀 계측기 기들을 자동 제어하고 데이터？ 측정하기 위하여 기존의 상용 프로그램을 사용하지 않고 Extol VBA(Visual Basic for Applications)를 이용하는 방법에 대하여 연구하였다. 이는 반복측정 및 통계적 수치계산 둥에서 많은 장점을 지니고 있어 수많은 국가교정기관 및 일반 산업체에서 유용하게 사용될 수 있으리라 사료된다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.5 no.1
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• pp.29-33
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• 2004

In this paper, I'm tying to define the connection of the Device Characteristics and the Error Terms, and yield maximum estimated value of the mismatching errors by modeling the individual devices with signal-flow graph, and by seeking the transfer function of the system with the mismatching error in the combination of the devices using the Signal-flow Graph Gain Formula.

• Journal of the Korea Safety Management & Science
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• v.14 no.2
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• pp.167-176
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• 2012

This research studies the present status of utilization of IT in SMB, Small & Medium Business, logistics companies, and analyzes the examples of utilizing Excel VBA for building and operating IT system in SMB logistics companies. Through the study, this research suggests main issues of building and operating logistic systems and the effective way of utilizing the systems in SMB logistics companies.

• Proceedings of the Safety Management and Science Conference
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• 2011.11a
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• pp.181-189
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• 2011

This research studies the present status of utilization of IT in SMB, Small & Medium Business, logistics companies, and analyzes the examples of utilizing Excel VBA for building and operating IT system in SMB logistics companies. Through this study, this research suggests main issues of building and operating logistic systems and the effective way of utilizing the systems in SMB logistics companies.

• The magazine of the Korean Society for Advanced Composite Structures
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• v.6 no.2
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• pp.57-67
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• 2015

• Analytical Science and Technology
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• v.9 no.1
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• pp.84-90
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• 1996

New hepatocyte specific copolymers, that have oligosaccharide and biotin residue on the side chain of styrene, were designed and synthesized to use as a multifunctional recognition. In order to measure initial adhesion efficiency, 1mL of copolymer solutions (0.01%, w/v) such as p(VLA-co-VBA) 90 : 10, p(VLA-co-VBA) 80 : 10 and PYLA as a standard were added to polystyrene petri dish, respectively. In the absence and presence of serum, hepatocyte solution of rat by method of Seglen was added. After 60 min, adhesion efficiency was 70%, that is similar to those of the absence of serum. Aggregation capacity between biotin residue in p(VLA-co-VBA) 70 : 30 and avidin was measured by using UV-transmittance.

• 한국데이터정보과학회:학술대회논문집
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• 2006.04a
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• pp.155-161
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• 2006

To enhance the interest and comprehension of learners studying Statistics. The program which learners can use is needed. With the help of this program, the interest and concentration of the learners can be enhanced, and the effects of the study of Statistics can be maximized, through the convenience of calculation to the theoretical contents of Statistics, various graphs, the, simulation.

• Journal of Korea Society of Industrial Information Systems
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• v.21 no.2
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• pp.93-105
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• 2016

Many companies have attempted to strengthen competitiveness by introducing information technology ERP system in a changing and global competitive business environment. However, ERP systems can not meet all the requirements that occur in the enterprise. After the system introduced, When it operates with existing systems or with new systems, the need for strong interface technology along with the appearance of the ERP have been gradually increased. In this paper, we selected SAP R/3 system as a typical ERP system. Among the modules of SAP R/3, MM module was chosen. Interface technologies for SAP R/3 Systems integrate mulltiple R/3 systems and non R/3 systems, and play important roles in expanding the company's business process. VBA approach was implemented as the data interface design between SAP R/3 and other systems. It proved to reduce the feeling of resistance from user's point of view. It also proved to improve the operational efficiency in a convenient input and output manner of purchase request data.

• Proceedings of the KIEE Conference
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• 2006.07d
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• pp.1947-1948
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• 2006

본 논문에서는 컴퓨터로 정밀 계측기기들을 자동 제어하고 데이터를 측정하기 위하여 기존의 상용 프로그램을 사용하지 않고 Excel VBA(Visual Basic for Applications)를 이용하는 방법에 대하여 연구하였다. 이는 반복측정 및 통계적 수치계산 등에서 많은 장점을 지니고 있어 수많은 국가교정기관 및 일반 산업체에서 유용하게 사용될 수 있으리라 사료된다.