• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2015.10a
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• pp.7-8
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• 2015

In MSC $95^{th}$ commitee, the Guideline on software quality assurance and human-centred design for e-navigation was approved as a circular. After that, the practical guidance to apply the guidance for marine-industry is developing. This guidance presents detailed actions which is done with the software development life-cycle and it provides templates of basic outcomes of the detailed actions. In April 2015, the "e-navigation SQA and HCD Guideline Workshop 2015" was held. There was discussions about the improvement and application plans of the guideline. Also, various opinions of marine-industry about IMO SQA were gathered and how to apply to the marine-industry with harmonization of SQA and HCD was discussed. This paper subscribes the future work to improve the guideline discussed on the workshop.

• The Journal of Information Technology and Database
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• v.7 no.1
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• pp.113-130
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• 2000

As software projects become larger and more complex, we need to take a more systematic approach to quality assurance. One plausible approach is the use of SQA (software quality assurance) methodology. Since this SQA methodology was not available, our study presents a SQA methodology. This methodology has a repository in which a set of quality assurance tasks with their related techniques and deliverables is defined and from which one can select only appropriate tasks based upon characteristics of project. This study further suggests a rule-based approach for supporting task selection process.

• The KIPS Transactions:PartD
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• v.11D no.5
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• pp.1105-1122
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• 2004

The organization and company's effort to improve software qualify contributes to the increase of software productivity and quality in some sense. However, it has not been a solution of root causes. This result is caused not because of people or technology, but process in-stitutionalization. Recently SQA (Software Quality Assurance), which provide mechanism to make sure that the software development process and products follow the assigned requirements, plan and standards, is applied to achieve the quality improvements. Several standards and models are developed for SQA activities. However, those standards and mode]s are written in form and do not provide information related to the detailed procedures, methods and outputs. Therefore, the organizations that want to adopt those models or standards have to put a lot of effort to acquire the knowledge about the models and to set up SQA Process that is tailored to meet organization's goal and objectives. In this research, we developed SQA support package to support the organization to develop their SQA process in more convenient and systematic ways. With this package, the organizations can establish SQA Process by tailoring those features necessary to reflect organization's characteristics. We expect this package contribute the organizations in a way that it reduce the effort and cost for establishing SQA process.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10b
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• pp.343-345
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• 2003

최근 소프트웨어 품질 보증 (SQA)의 중요성이 강조되면서, 그에 따른 방법론들에 관한 새로운 이론들이나 사례 연구가 활발히 진행되고 있다. 삼성전자에서 개발된 Samsung Universal Plug and Play (UPnP)의 SQA를 통해서 다음과 같은 새로운 사실을 발견할 수 있었다. Automated 테스트는 Manual 테스트와 비교해서 3차 테스트부터 이미 SQA의 Man/Month (MM)측면에서 효율성을 가지며 또한 Automated 테스트에 사용한 Tool은 재사용성의 이점을 가진다. 본 논문에서는 Manual 테스트와 Automated 테스트를 적용한 두 사례분석을 통하여 Automated 테스트가 가지는 이점을 제안한다.

• Journal of Digital Contents Society
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• v.16 no.6
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• pp.893-900
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• 2015

IMO has been proceeding in the maritime SQA for software quality is considered to be essential for the development of the introduction of the e-Navigation In order to ensure software quality, follow the prescribed procedures throughout the software development project and create the output as a result of executing the respective steps. This paper is introduced a case for applying to maritime software development using the tool that is capable of real-time monitoring and automated documentation. Also, It is discussed the improvement of procedures for applying the expected effects and maritime SQA for the tool utilization. The Development of customized tools for maritime SQA that is reflected an improved procedure for tool is the future goals.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2015.10a
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• pp.51-52
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• 2015

IMO has been proceeding in the maritime SQA for software quality is considered to be essential for the development of the introduction of the e-Navigation. In order to ensure software quality, follow the prescribed procedures throughout the software development project and create the output as a result of executing the respective steps. This paper is introduced a case for applying to maritime software development using the tool that is capable of real-time monitoring and automated documentation. Also, it is discussed the improvement of procedures for applying the expected effects and maritime SQA for thr tool utilization. The Development of customized tools for maritime SQA that is reflected an improved procedure for tool is the future goals.

• Journal of Digital Contents Society
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• v.16 no.6
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• pp.935-941
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• 2015

The maritime industry has been developing e-Navigation strategy for safety navigation. The implementation of e-Navigation strategy will cause many needs for developing new software increasingly. For this reason, IMO referred to importance of software quality and endorsed the e-Navigation SQA/HCD guideline as an official IMO document. Accordingly, it is necessary to develop a practical guidance to apply the guideline. This paper describes the elicitation results about the detailed actions of requirement analysis stage based on quality standards. Also, the improvement measure is proposed in this paper.

• Proceedings of the Korea Database Society Conference
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• 1999.10a
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• pp.153-163
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• 1999

소프트웨어 프로젝트가 대규모화되고 복잡해짐에 따라 체계적인 품질보증이 더욱 필요해지고 있다. 고품질의 소프트웨어를 개발하기 위해서는 작업산출물(work product)에 대한 품질보증뿐 아니라 개발 프로세스(process)에 대한 품질보증 활동을 동시에 수행해야만 목표하는 품질에 접근할 수 있다. 그러나 소프트웨어 품질보증은 다양한 품질특성이나 개발 주체간의 시각 차이에 따라 달라지는 가변성을 지니고 있어 품질보증에 적지 않은 어려움이 내재되어있다. 이러한 품질보증의 어려움이 소프트웨어 품질을 저해하는 원인으로 작용하여 기업의 품질 경쟁력을 떨어뜨리고 있다. 본 연구는 이러한 품질보증 활동의 어려움을 해결하고 나아가 품질향상을 달성하기 위한 방법을 개발하고자 하였다. 품질향상을 위해서 품질보증 활동을 보다 계획적이고 체계적으로 수행하기 위한 SQA(Software Quality Assurance) 방법론을 개발하였다. 일반적으로 방법론이란 모든 프로젝트에 그대로 적용하기란 어렵다. SQA 방법론 또한 프로젝트의 특성이나 조직 특성에 따라 적절히 커스터마이징(Customizing)되어 사용하여야만 효과성을 제고할 수 있다. 그리하여 본 SQA 방법론에서도 품질보증활동을 체계적으로 지원하기 위해 수행되어야할 품질보증 태스크가 리파지토리로 구성되어 있다. 프로젝트 특성 둥에 따라 필요한 품질보증 태스크를 이 리파지토리로부터 선정하여 활용할 수 있게 된다. 마지막으로 프로젝트 특성 등에 따라 필요한 품질보증 활동을 커스터마이징하기 위한 전문가시스템 접근방법을 제시한다.

• Clinical and Experimental Reproductive Medicine
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• v.30 no.2
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• pp.165-169
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• 2003

Objective: To evaluate the results of CASA systems and to compare its results. Methods: Fifty semen sampales were analysed. Concentration, motility and forward progression were evaluated simultaneously on the same semen samples using Cell Soft System-3000 (CS system) and Sperm Quality Analyzer-V (SQA system). Results: Mean semen volume was $2.8{\pm}1.2\;ml$. Mean value of sperm concentration, motility, forward progression using CS system were $83.4{\pm}45.7{\times}10^6/ml$, $52.3{\pm}16.4%$ and $48.6{\pm}13.4%$, respectively. And mean value of sperm concentration, motility, forward progression using SQA system were $78.2{\pm}42.9{\times}10^6/ml$, $57.0{\pm}24.0%$ and $50.6{\pm}21.9%$, respectively. There were no statistical significancy of sperm concentration, motility, forward progression between the two devices. Conclusion: SQA system variables well correlated with the CS system. As a screening test for semen quality, CS system and SQA system is considered as useful in the management of male infertility.

• Archives of Pharmacal Research
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• v.25 no.4
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• pp.522-527
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• 2002

The antimetastatic effect of BCG-CWS, which was emulsified in an oil-in-water form with either Drakeol 6VR mineral oil (BCG-CWS/DK) or squalane (BCG-CWS/SQA), on lung metastasis produced by highly metastatic murine tumor cells, Colon26-M3.1 carcinoma cells and B16-BL6 melanoma cells, was investigated in syngeneic mice. An intravenous (i.v.) administration of BCG-CWS (100 mg/mouse) 1 day after tumor inoculation significantly inhibited tumor metastasis of both Colon26-M3.1 carcinoma and B16-BL6 melanoma cells in experimental lung metastasis models. No differences in the antitumor activity of the two oil-based formulations (BCG-CWS/DK and BCG-CWS/SQA) were obverved. However, BCG-CWS/SQA administered through subcutaneous (s.c.) route was shown to be effective only when it was consecutively injected (3 times) after tumor inoculation. An in vivo analysis for tumor-induced angiogenesis shwed that a single i.v. administration of BCG-CWS/SQA inhibited the number of tumor-induced blood vessels and suppressed tumor growth. Furthermore, the multiple administration of BCG-CWS/SQA given at on week intervals led to a significant reduction in spontaneous lung metastasis of B16-BL6 melanoma cells in a spontaneous metastasis model. These results suggest that BCG-CWS emulsified with squalane is a potent inhibitory agent of lung metastasis, and that the anti metastatic effect of BCG-CWS is related to the suppression of tumor growth and the inhibition of tumor-induced angiogenesis.