• 한국정보과학회 언어공학연구회:학술대회논문집(한글 및 한국어 정보처리)
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• 한국정보과학회언어공학연구회 1997년도 제9회 한글 및 한국어 정보처리 학술대회
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• pp.303-310
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• 1997

일본의 한일(韓日) 기계번역(機械飜譯) 시스템을 평가한 결과 각기 다른 번역 시스템임에도 불구하고 오역(誤譯)의 패턴에 있어서는 유사(類似)한 점이 많았다. 이는 사전(辭典)의 입력 단위와 구문(構文)분석의 해석단계에서 오역(誤譯)의 언어환경에 대비하지 못한 점을 지적할 수 있다. 본 연구는 오역(誤譯)의 TYPE을 언어적 환경과 기계적 환경으로 구분하여 그 영향관계를 밝혀서 오역(誤譯)의 환경에 대비한 사전(辭典)과 그 모듈의 작성을 목적으로 삼는다.

• 한국안전학회지
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• 제8권3호
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• pp.64-72
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• 1993

A large prropotion of structural failures are due to human error at the design stage of a structural engineering project, and many of these failures could have been prevented if there had been proper design checking. Analyses of the data from the 6 engineering firms and 24 professional engineer practitioners are shown on diagrams, also applicated for suggested models; overview checking. And then analyzed results of current work in this area, which examine the effects of error magnitude, are compared to the limit data obtained from the surveys. Overview checking only is analyzed of three typical design checking processes; self checking; Independent detailed checking, and overview checking.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2011년도 춘계학술대회
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• pp.150-152
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• 2011

해상교통관제는 선박통항의 안전과 항만의 효율성 증대 및 해양환경의 보호에 막중한 기여를 하고 있다. 그러나 시스템과 설비에 대한 투자와 관심의 집중에 비하여 인적요소에 대한 연구와 교육이 다소 소홀하기 쉬운 것이 사실이다. 이에 우리에게도 이미 익숙하고 대중적인 책인 '어린왕자'를 통하여 VTS와 VTS운영자에 대한 인적요인에 대한 접근을 시도함으로써 해상교통관제사가 범하기 쉬운 오류 유형을 밝혀내고자 하였다. 아울러 해상교통관제사에게 필요한 업무적, 사회적 기술을 도출하여 보았다.

• 한국정보과학회 언어공학연구회:학술대회논문집(한글 및 한국어 정보처리)
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• 한국정보과학회언어공학연구회 2000년도 제12회 한글 및 한국어 정보처리 학술대회
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• pp.85-88
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• 2000

대용량 말뭉치에서 이웃 음절간 공기빈도 정보를 추출하여 한글의 bigram 음절 특성을 조사하였다. Bigram 음절 특성은 띄어쓰기가 무시된 문서에 대한 자동 띄어쓰기, 어떤 어절이 띄어쓰기 오류어인지 판단, 맞춤법 검사기에서 철자 오류어의 교정 등 다양한 응용분야에서 유용하게 사용될 것으로 예상되고 있다. 본 논문에서는 한글의 bigram 음절 특성을 자동 띄어쓰기 및 입력어절이 띄어쓰기 오류어인지를 판단하는데 적용하는 실험을 하였다. 실험 결과에 의하면 bigram 음절 특성이 매우 유용하게 사용될 수 있음을 확인하였다.

• 대한인간공학회지
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• 제29권1호
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• pp.129-138
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• 2010

Gori-I nuclear power plant has been examining the effectiveness and efficiency of the current emergency operation procedures from human factors viewpoint. Previous study showed that some mistakes that the procedures did not comply with the writers' guidelines. Reviewing the current writers' guidelines for emergency operating procedures revealed that they lack of some important human factors rules such as enumeration of switching conditions and detailed action requirements, definite expression for setup points, description for anticipated results, and recommendation for use of present tense, affirmative sentence and active voice. This study suggested a new classification system for the writers' guideline contents supplementing the deficiencies of the current emergency operation procedure text.

• 한국항해항만학회지
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• 제37권5호
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• pp.499-509
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• 2013

Seafarers are one of the main engines driving economic growth in the maritime sector. The International Maritime (IMO) Organization estimated that there were approximately 1.5 million seafarers around the world engaged in international trade in 2012. Data have shown that human casualties in maritime accidents around Japan have shown an increasing trend over the last ten years. One cause is human error, which is inseparable from the human element that influences mariner's decisions and actions. The Personal Identification (PIN) Safe method is one way to systematically identify substandard and unsafe actions by considering the error taxonomies associated with various scenarios for a maritime system. The results are based on analysis of the role of the human element in commonly reported unsafe actions when interacting with equipment and other systems. Furthermore, patterns of influencing shaping factors were observed on the basis of data processing; the aim of this study was to promote safety culture and provide an opportunity to improve safety at sea.

• 한국안전학회지
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• 제16권4호
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• pp.168-174
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• 2001

For human error analysis, the structure and situation of a task should be analyzed in advance. The paper introduces Structured Information Analysis (SIA) as a task analysis method for error analysis, and delineates the result of application on the emergency procedure of Korean Standard Nuclear Plants (KSNPs). From the task analysis about emergency procedure of KSNP, total 72 specific task goals were identified in the level of system function, and 86 generic tasks were classified from the viewpoint of physical sameness of the task description. Human errors are dependent on task types so that the result of task analysis would be used as a basis for the error analysis on the emergency tasks in nuclear power plants.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 추계학술대회 논문집
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• pp.1501-1507
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• 2006

The accidents are often resulted from multiple causes with hardware failure and human errors. So to ensure the safety of rail operation, human error should be prevented effectively. The purpose of this paper is to present an analysis system on factors of influencing human error in korean rail industry especially for engine driver and train despatcher. To achieve it, ESFs(error shaping factors) classification system was derived from several PSFs(performance shaping factors) classification system. Based on them, two kinds of questionnaires for engine driver and train despatcher each were developed. Then Analytic Hierarchy Process (AHP) methodology was used to evaluate what factors were critical to human error.

• 한국안전학회지
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• 제18권2호
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• pp.98-103
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• 2003

Based on ASME probabilistic risk assessment (PRA) and NEI PRA peer review guidance, we evaluate a human reliability analysis (HRA) in probabilistic safety assessment (PSA) for Korea standard nuclear power plants, Ulchin Unit 3&4, to improve it performed at under design. The HRA for Ulchin Unit 3&4 is assessed as higher than Grade I based on ASME PRA standard and as higher than Grade 2 based on NEI PRA peer review guidance. The major items to be improved identified through the evaluation process are the documentation, the systematic human reliability analysis, the participitation of operators in the works and review of HRA. We suggest the guidance on the identification and qualitative screening analysis for pre-accident human errors and solve some items to be improved using the suggested guidance.

• Nuclear Engineering and Technology
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• 제41권10호
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• pp.1361-1374
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• 2009

Due to the need of data for a Human Reliability Analysis (HRA), a number of data collection efforts have been undertaken in several different organizations. As a part of this effort, a human error analysis that focused on a set of simulator records on a Steam Generator Tube Rupture (SGTR) scenario was performed by using the Human Event Repository and Analysis (HERA) system. This paper summarizes the process and results of the HERA analysis, including discussions about the usability of the HERA system for a human error analysis of simulator data. Five simulated records of an SGTR scenario were analyzed with the HERA analysis process in order to scrutinize the causes and mechanisms of the human related events. From this study, the authors confirmed that the HERA was a serviceable system that can analyze human performance qualitatively from simulator data. It was possible to identify the human related events in the simulator data that affected the system safety not only negatively but also positively. It was also possible to scrutinize the Performance Shaping Factors (PSFs) and the relevant contributory factors with regard to each identified human event.