• 한국IT서비스학회:학술대회논문집
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• 2008.11a
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• pp.555-558
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• 2008

패키지 소프트웨어 기업은 사용자 만족을 향상시키기 위해 노력한다. 그래서 사용자 만족에 영향을 미치는 소프트웨어 품질에 대한 연구는 상당히 중요하다. 지금까지 패키지 소프트웨어의 품질에 관한 연구는 많이 있었지만 대부분이 제품 품질에 관한 연구가 주로 있었다. 본 연구에서는 제품의 관점에서 품질과 함께 서비스의 관점에서도 품질을 측정하고자 한다. SERVQUAL 차원인 유형성, 신뢰성, 대응성, 보증성, 공감성의 다섯 가지 차원에 패키지 소프트웨어의 특성을 반영하여 서비스 품질을 측정하고 제품 품질 차원과 비교하여 사용자 만족에 영향을 미치는 요인을 살펴보고자 한다.

• Journal of the Optical Society of Korea
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• v.11 no.4
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• pp.149-152
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• 2007

We present a simple and efficient management scheme for gain control of EDFA by using standardized network management protocol(Simple Network Management Protocol) and operating the optical amplifier in a link-control scheme. We have demonstrated the proposed scheme by using SNMP Simulator and optical simulation software package.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 1998.03a
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• pp.76-81
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• 1998

The purpose of this study is the generation of B-spline surface by the 3D measurement data. The hardware of the system comprises PC and digitizing machine, machining center. There are three steps, (1) physical model measuring on the 3D laser digitizing machine, (2) B-spline surface modeling and Fairing, (3) CNC machining by the NC code. It is developed a software package, with which can conduct a micro CAM system in the PC without economical burden.

• Journal of the Chungcheong Mathematical Society
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• v.15 no.1
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• pp.87-94
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• 2002

Trot(1999) considered how to calculate the expected area of a random triangle in the unit square $[0,1]{\times}[0,1]$. He used the Mathematica software package for the computational part. In this article, we study various aspects of the probability distribution of a triangle randomly chosen inside the circle of radius r. A simulation activity that can be conducted in statistics and probability classrooms is also considered.

• Fire Protection Technology
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• s.22
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• pp.9-16
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• 1997

This paper has two objectives. One is to introduce a software package, "FASTLite" for fire safety engineering calculation, the other to show the modeling result of a backdraft incident on the 62 WATTS street. A classic backdraft usually persists only seconds before exhausting their fuel supply but in this case the flame had persists for at least 6 and a half minutes. It is truly necessary to find out where the fuel came from to feed this flame for so long. The backdraft is successfully modelled by using FASTLite. To help understanding of this backdraft, the calculation with the door open is also carried out and compared to the backdraft.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1989.10a
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• pp.64-75
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• 1989

This paper addresses the "PC vs. mainframe" issue by systematically evaluating the usefulness of PCs in an educational context. For this purpose the satisfaction of 47 undergraduate students working with a software package that is available on both PCs and the mainframe was measured and analyzed. The results of the analysis of variance show no interaction effects between computing context and computing experience. Users were more satisfied with PC LINDO than with its mainframe counterpart. Also experienced users showed significantly higher satisfaction than inexperienced users in this study.his study.

• Proceedings of the KSLP Conference
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• 1995.11a
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• pp.141-153
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• 1995

CSpeech is a software package that implements an audio waveform/speech analysis workstation on an IBM Personal Computer or hardware compatible computer. Features include digitizing audio waveforms on single or multiple channels, displaying the digitized waveforms, playing back audio waveforms from selected intervals of sing1e channels, saving and retrieving waveforms from binary format disk files, and analysing audio waveforms for their temporal and spectral properties. The distinguishing characteristics of CSpeech are its support for multiple channels, minimal restrictions on sample rate and waveform duration support fur a variety of hardware configurations, fast graphics display, and its user- extensible menu- based command structure.

• Proceedings of the Korean Nuclear Society Conference
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• 2005.05a
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• pp.917-918
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• 2005

• Journal of the Korean Home Economics Association
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• v.32 no.2
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• pp.255-263
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• 1994

The objectives of this study were : 1) to find research trends on lifestyles 2) to analyze the lifestyle patterns of middle class residents in Seoul and 3) to develop a standarized instrument to measure lifestyles. Questionnaires were administered to 1615 homemakers in Seoul, The statistics with the SPSS software package was used for factor analysis. The major findings were as follows: the lifestyles of middle class residents in Seoul were categorized into six patterns : Fashion oriented Interior Design Oriented Economy Concerned Simplicity in Eating Hobby Oriented and Health Concerned. A standarized instrument using validity and reliability testes for lifestyles was developed.

• Journal of Information Technology Applications and Management
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• v.10 no.4
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• pp.185-194
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• 2003

One method to improve S/W quality before releasing after development is to enhance the its reliability, whose direct methodology is to detect and revise the fault through testing. Once the S/W is released because it meets the target reliability, We operational reliability arises. it is obvious the operational reliability different depending on the condition whether it is universal(package) S/W or dedicated S/W. We propose the methodology to calculate operational software reliability of universal and dedicated S/Ws in this paper.