• 창의정보문화연구
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• 제7권3호
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• pp.177-185
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• 2021

미래교육에서는 학습자 주도의 교육방식과 평가방식의 변화로 교육의 패러다임이 바뀌고 있다. 또한 AI 기반의 학습 인프라와 소프트웨어 교육은 그 역할와 필요성이 점점 확대되고 있다. 이에 본 연구에서는 미래교육에서 추구하는 AI 기반의 평가를 학습자 주도 평가에 접목시켜 그 효과성을 고찰해 보고자 하였다. AI 교육 및 평가 관련 문헌 연구와 학습자 주도형의 소프트웨어 평가 방법 7단계를 인용하여 초등학교 수준에 맞는 평가요소를 2015 개정 초등 실과교육과정 내용 요소인 소프트웨어의 이해, 절차적 문제해결, 프로그래밍 요소와 구조 평가요소와 연계하여 추출하고자 하였다. 앞으로 관련 연구를 통해 소프트웨어 교육에서 AI 기반의 학습자 주도 평가 요소를 적용한 채점 시스템을 개발하여 그 효과성을 지속적으로 입증한 후 학교 현장이 소프트웨어 교육에서 AI 기반의 학습자 주도 평가를 통해 미래교육을 주체적으로 준비해 나가는 데 도움이 되고자 한다.

• 한국신뢰성학회지:신뢰성응용연구
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• 제16권3호
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• pp.216-223
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• 2016

Purpose: This paper suggests the procedure to enhance the reliability of the software of the medical device that is to cure, treat, diagnose, and prevent a disease or an abnormal health conditions. Methods: After test requirements are classified by the software requirements specification for safety and backgrounds, reliability assessment methods are suggested. Results: Verification and validation for function and safety can be performed whether the medical device software are implemented as intended. Conclusion: Procedure on the static analysis, unit test, integration test, and system test are provided for the medical device software.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2008년도 추계학술대회 논문집
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• pp.1237-1242
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• 2008

Recent advances in computer technology have brought more dependence on software to train control systems. Hence, the safety assurance of the vital software running on the railway system is very critical task and yet, not many works have been done. While much efforts have been reported to improve the safety of electronic hardware, not so much systematic approaches to evaluate the safety of software, especially for the vital software running on board train controllers. In this paper, we propose the guide line of actually applicable software safety assessment in train control systems. And we demonstrate the results of developing a new tool based on web system version for software assessment management.

• 한국CDE학회논문집
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• 제16권2호
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• pp.146-155
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• 2011

As the seriousness of environmental pollution being on a rise, a low carbon and environment-friendly design for energy efficiency has been issued. With respect to energy in the construction industry, an adoption of BIM which is possible for the various energy performance assessments in the early design phase has been actively working on. In the most cases of energy performance assessment, the data compatibility from the lack of standard software and format became a problem and the improvement for data compatibility system has been needed. This study is to develop the IFC based IDF converter as a middleware which connects between BIM software and energy analysis software. For the building energy performance assessment, Energy Plus and IFC are selected for the standard energy analysis software and its file format. Parameters are organized by steps and the integrated material library is built so it is trying to reduce the existing problem of energy software interface as much as possible. The development of IDF Converter will promote the spread of related fields with increasing the BIM standard and the utilization of energy performance assessment.

• 정보처리학회논문지D
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• 제10D권4호
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• pp.719-726
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• 2003

대표적인 소프트웨어 프로세스 심사 모델로서 ISO/IEC 15504(일명 SPICE)와 CMM은 숙련된 전문 심사원을 통하여 소프트웨어 프로세스의 능력수준을 결정한다. 그러나 이들 모델들은 프로세스 측정을 위한 체계적인 메트릭스를 제공하지 않으므로 심사원은 심사대상 프로세스의 정량적인 수준 측정을 위하여 주관적인 판단을 통해 프로세스를 평가해 오고 있다. 본 논문에서는 프로세스의 정량적이고 객관적인 측정을 위하여 기초 품질 메트릭스를 정의하고 CMM과 ISO/IEC 15504에서 정의한 프로세스 분야에 대한 표준 메트릭스를 제안한다. 또한 표준 메트릭스를 조직에 적용하기 위한 프로세스 측정 절차와 가이드라인을 제시한다. 이를 통해서 조직 내의 프로세스에 대한 객관적 평가와 수준을 결정할 수 있으며 향후 개선을 위한 관리가 용이하다.

• 한국항행학회논문지
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• 제19권2호
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• pp.91-97
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• 2015

이 논문은 항공 분야에서의 안전필수 소프트웨어를 평가하기 위한 고려사항을 기술한다. 항공 분야에서의 안전필수 소프트웨어의 평가를 수행하기 위해서는 해당 소프트웨어의 평가 수준에 대한 정보가 필요하다. 그 수준은 표준에 명시되어 있으나 소프트웨어 자체적으로 결정되는 요소가 아니며 시스템 안전 평가 결과 및 시스템 설계 결과에 의존적이다. 그러므로 소프트웨어 평가수준을 결정하기 위해 시스템 개발 및 시스템 안전 평가 표준에서 필요로 하는 정보에 대해 설명한다. 그리고 소프트웨어를 평가하기 위한 기존의 방법론들을 조사하고 항공기 지상 유도 및 통제 시스템 소프트웨어의 평가에 적용할 방법을 제시한다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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• pp.204-206
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• 2007

The portion of embedded software in railway signaling system is increased by the advance of computer and communication technology. And the safely requirements for railway system are standardized by int'l std., such as IEC 62278 and IEC 62279. According to these circumstances for software safety problems, we are deduced the testing items for software safety test and assessment for railway signaling. Testing tools used for embedded software are surveyed to find a feasible safety assessment architecture. And the architecture of automatic test tool is proposed to test the deduced safely testing items in this paper.

• Asia pacific journal of information systems
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• 제16권3호
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• pp.193-203
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• 2006

Software reliability prediction is a statistical method to put in place a timely software development practice useful for objective assessment of bidders. The current study suggests one research method that enables reliability assessment of such previous projects by studying user satisfaction and project management history. If incorporated into the existing acquisition process, the reliability assessment method will further enhance objectivity and accuracy in bidder selection process. The GQM(Goal Question Metric) paradigm was used to identify assessment metrics for bidder evaluation and questionnaires were collected from users to create user satisfaction indexes. In addition, 'weight of evidence', the most appropriate categorical method, was used to isolate attributes of each variable that may contribute to reliability assessment.

• Journal of Information Processing Systems
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• 제17권5호
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• pp.960-971
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• 2021

As the era of the 4th Industrial Revolution enters, the importance of software safety is increasing, but related systematic educational curriculum and trained professional engineers are insufficient. The purpose of this research is to propose the high priority elements for the software safety education program through needs analysis. For this purpose, 74 candidate elements of software safety education program were derived through contents analysis of literature and nominal group technique (NGT) process with five software safety professionals from various industries in South Korea. Targeting potential education participants including industrial workers and students, an on-line survey was conducted to measure the current and required level of each element. Using descriptive statistics, t-test, Borich needs assessment and Locus for focus model, 16 high priority elements were derived for software safety education program. Based on the results, suggestions were made to develop a more effective education program for software safety education.

• 한국IT서비스학회지
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• 제8권3호
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• pp.159-169
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• 2009

The issue of method of software testing process implementation has recently been in the spotlight in korea and some vendor make every effort to improve the software testing process through the evaluation of TMMi. The level of software process is at initial level, nevertheless, so the high quality of software is not guaranteed. This paper apply to the TMMi Level2 Assessment criteria of Automobile control software testing process. The test policy and strategy, test planning, test monitoring and control, test design and execution, test environment goal. The result need to emerge development process connection on the test policy and strategy process, test planning process etc. Also, the study analyzed the infra structure to reach the repeated level via key process area. As the result the process implementation in organization suggests the policy development and the implementation activity. Finally, the practical can refer to this paper in order to implementation the software testing process.