• 한국환경복원기술학회지
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• 제13권2호
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• pp.8-23
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• 2010

The purpose of this study is to review the relationship between environmental assessment (EA) and land use planning through the theoretical and practical perspective. Theoretically, this research studies environmental land use planning incorporating with environmental assessment. Practically, through the review on EA review opinion in Korea Environment Institute for recent 10 years, environmental land use mitigations are investigated. The results of this study are as follows:first, there have been new and innovative review criteria and mitigation methods in environmental assessment; second, land use mitigation tools have been mostly used in environmental assessment; finally, there is a need for mediating role by land use section in EA review system.

• 대한안전경영과학회지
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• 제10권4호
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• pp.93-104
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• 2008

A successful fire risk assessment is depends on identification of risk, the analytical process of potential risk, on estimation of likelihood and the width and depth of consequence. Take the influence on enterprise into consideration, Fire risk assessment could carry out along the evaluation of the risk importance, the risk level and the risk acceptance. A large part of the limitation of choosing the risk assessment techniques impose restrictions on expense and time. If it is unnecessary high level risk assessment or Probabilistic Risk Assessment of buildings, in compliance with the Relative Ranking Method, Fire risk indexing and assessing is possible. As working-level technique, AHP method is useful with practical technique.

• 한국수학교육학회지시리즈A:수학교육
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• 제43권2호
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• pp.163-175
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• 2004

We believe new assessment strategies and practices need to be developed that will enable teachers and others to assess students' performance in a manner that reflect the 7th Korean curriculum reform vision for school mathematics. This research was conducted to develop the assessment tasks based on the current literatures such as National Council of Teachers of Mathematics (1999) and Korea Institute of Curriculum & Evaluation(KICE, 2002, 2003) in quadratic functions of the secondary school and to find the effect of these tasks by classifying students' responses. The research instrument were composed of three criteria, the previous knowledge, the application of quadratic functions, and the general properties in functions. The research data were collected from 32 high school students in a suburb of Seoul and sorted by their similarities and differences in mathematical understanding. Through the research, we could know more than ever before about how the students learned mathematics and about how to improve teachers' mathematical instruction.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.267-273
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• 2013

Early design phase energy modeling is used to provide the design team with first order of magnitude feedback about the impact of various building configurations. For better energy-conscious and sustainable building design and operation, the construction of BIM data interoperability for energy performance assessment in the early design phase is important. The purpose of this study is to suggest construction of BIM data interoperability for energy performance assessment based on BIM. To archive this purpose, the authors have investigated advantage of BIM-based energy performance assessment through comparison with traditional energy performance assessment and suggested requirement for construction of open BIM environment such as BIM data creation, BIM data software practical use, BIM data application and verification. In addition, the authors have suggested BIM data interoperability and BIM energy property mapping method focused on materials.

• 한국과학교육학회지
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• 제19권2호
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• pp.256-265
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• 1999

본 연구의 목적은 실험 평가를 이용하여 탐구과정 기능을 측정하고, 인지 수준과 탐구과정 기능의 성취도와의 관계를 알아보는 것이다. 연구 대상은 인지 수준과 지역을 유층으로 하여 중학교 2학년 162명을 표집하였다. 실험 평가는 SISS에서 사용한 실험 과정기능검사 문항을 수정 보완한 산 염기, 밀도, 염화코발트의 성질에 관한 3가지 과제를 이용하여 순환 실험 형식으로 수행하였다. 탐구과정 기능은 D(계획), P(수행), R(추론) 등의 하위 기능을 포함한다. 실험 평가의 채점은 학생용 보고서를 이용하였으며, 5명의 평가자가 채점한 결과의 평균값으로 분석을 하였다. 연구의 결과 인지 수준이 발달함에 따라 탐구과정 기능의 전체 점수와 하위 기능인 D(계획), P(수행), R(추론)의 성취도가 모두 통계적으로 유의미하게 높아지는 것으로 나타났다. 그리고 인지 수준을 통제하고 탐구과정 기능의 성취도를 비교한 결과 지역간에 탐구과정 기능의 성취도 차이와 남녀간에 탐구과정 기능의 성취도 차이는 나타나지 않았다. 이러한 결과를 통해, 실험 평가를 통한 탐구과정 기능의 성취도는 인지 수준에 크게 영향을 받으므로 탐구과정 기능을 향상시키기 위해서는 학습자의 인지 수준을 고려하는 것이 매우 중요한 일임을 알 수 있다.

• 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.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 1996년도 가을 학술발표회 논문집
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• pp.105-112
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• 1996

A practical approach for the assessment of system reliability-based safety and load carring capacity under vehicle traffics is proposed for the realistic evaluation of safety and rating of cable-stayed bridges. A partial event tree analysis model incorporating major critical failure paths is suggested as a practical tool for the system reliability analysis and system reliability-based capacity rating. The proposed approach for the system reliability analysis and system reliability-based rating is applied to the safety assessment of the Jindo Bridge which is one of two existing cable-stayed bridges in Korea. The results of analyses at the system level based on the system reliability are compared with those at the element level.

• Journal of Advanced Research in Ocean Engineering
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• 제3권3호
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• pp.125-135
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• 2017

The paper considers the practical application of the FMEA(Failure Mode and Effect Analysis) method to assess the operational reliability of the LNG(Liquefied Natural Gas) transfer system, which is a potential problem for the connection between the LNG FPSO and LNG carrier. Hazard Identification (HAZID) and Hazard operability (HAZOP) are applied to identify the risks and hazards during the operation of LNG transfer system. The approach is performed for the FMEA to assess the reliability based on the detection of defects typical to LNG transfer system. FTA and FMEA associated with a probabilistic risk database to the operation scenarios are applied to assess the risk. After providing an outline of the safety assessment procedure for the operational problems of system, safety assessment example is presented, providing details on the fault tree of operational accident, safety assessment, and risk measures.

• 한국지하수토양환경학회:학술대회논문집
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• 한국지하수토양환경학회 2002년도 총회 및 춘계학술발표회
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• pp.291-294
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• 2002

The Environmental Site Assessment System(ESAS) in Korea which became effective as of 2002 is very similar to the ASTM standard practice in United States. Unlike the United States, however, we do not have Phase I ESA, enough environmental professionals with approved training and practical experiences, and detailed guidelines for a governmental action. As a result of comparison the ESAS with the ASTM standard practice, the ASTM standard practice is focused on the Innocent Landowner Defense and has a difference in data search process as well as legal and methodological ways from the ESAS. Therefore, the Transaction Screen Process in ASTM E-1528 standard practice is suggested to reduce the risk potentially produced under on-site assessment and to achieve efficient on-site assessment. In addition, social and executive supports are discussed to more activate on-site assessment. In near future this study is expected to be standardized more in detail with activation of on-site assessment and it is also expected to increase the role and responsibility of environmental professionals considerably.

• Journal of Ship and Ocean Technology
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• 제4권4호
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• pp.19-33
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• 2000

For the prevention of marine accidents based on human factor, the risk assessment analysis procedure is proposed which consists of (1) the structural analysis of marine accident, (2) the estimation of incidence probability based on the Fault Tree analysis, (3) the prediction of ef-fectiveness to reduced the accident risk by suitable countermeasures in the specified functional system, and (4) the risk assessment by means of minimizing of the total cost expectation and the background risk. As a practical example, the risk assessment analysis for preventing is investigated using the proposed method.