• Journal of The Korean Association For Science Education
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• v.43 no.4
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• pp.403-414
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• 2023

In this study, we examined the adaptive practices of science teachers in their classrooms and their perspectives on the distinguishing features of these practices within science subjects. Our analysis comprised 339 cases from 128 middle and high school science teachers nationwide, and 199 cases on the characteristics of adaptive practices in science disciplines. The primary findings were as follows: First, the most significant characteristic of adaptive practice in science disciplines pertained to experimental procedures. Within the 'suggestion of additional materials/activities' category, the most frequently cited adaptive practice, teachers incorporated demonstrations to either facilitate student comprehension or enhance motivation. Additionally, 'experimental equipment manipulation or presentation of inquiry skills' emerged as the second most common adaptive practice related to experiments. Notably, over 50% of teacher responses regarding the characteristics of adaptive practices in science pertained to experiment guidance. Second, many adaptive practices involving difficulties experienced by students in learning situations were presented, particularly in areas such as numeracy and literacy. Many cases were related to the basic ability of mathematics used as a tool in science learning and understanding scientific terms in Chinese characters. Third, beyond 'experiment guidance', the characteristic adaptive practices of science subjects were related to 'connections between scientific theory and the real world', 'misconception guidance in science', 'cultivation of scientific thinking', and 'convergence approaches'. Fourth, the cases of adaptive practice presented by the science teachers differed by school level and major; therefore, it is necessary to consider school level or major in future research related to adaptive practice. Fifth, most of the adaptive action items with a small number of cases were adaptive actions executed from a macroscopic perspective, so it is necessary to pay attention to related professionalism. Finally, based on the results of this study, the implications for science education were discussed.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2002.05a
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• pp.481-483
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• 2002

Goldratt의 제약이론의 출발점으로 알려져 있는 TOC DBR은, 창안된 이래 꾸준한 연구와 실제 적응을 통해 거의 모든 형태의 제조업체 현장관리에 광범위하게 사용되고 있다. 국내에서는, DBR의 본격적인 적응 사례가 아직 미미한 가운데 있지만, 현재까지 동아시아국가들을 제외한 전세계 산업국가에서 활발한 적용을 보이고 있으며 수많은 적응사례가 발표되고 있다. 본 논문에서는 TOC DBR을 성공적으로 적용한 외국 기업들의 사례를 살펴보므로써, 해당 제조업체의 적용 전 상황과적용 후의 경영개선 내용과 수준을 파악해 보며, 국내 제조업체 적응에 대한 가능성을 가늠해 보고자 한다.

• The Transactions of the Korea Information Processing Society
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• v.6 no.1
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• pp.96-106
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• 1999

Case-Base Reasoning(CBR) solves the new problems by reusing the solutions to previously solved problems. But, there are differences between previously known case and a new problems. To solve this problem Case-Based System have to adapt the solution of the case to suit a new situation. In current CBR systems, case adaptation is usually performed by rule-based method that use rules hand-coded by the system developer. So, CBR system designer faces knowledge acquisition bottleneck akin to those found in traditional expert system design. To solve this problem, in this thesis, we present an automatic learning method of case adaptation knowledge using case base, we use a method of comparing cases in the case base to learn adaptation knowledge. The system is tested in the domain for the decision of travel-price. The result shows accuracy improvement in comparison with case retrieval-only system.

• Proceedings of the KIEE Conference
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• 2004.05b
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• pp.28-31
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• 2004

기존의 램프와 상이하게 전자기 유도법칙에 의하여 점등이 됨으로서 고효율 장수명의 특징을 지닌 무전극램프 시스템의 원리 및 적응사례에 대하여 알아본다.

• Water for future
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• v.40 no.7
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• pp.67-71
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• 2007

• Proceedings of the Korea Multimedia Society Conference
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• 2002.11b
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• pp.433-436
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• 2002

본 논문은 인터넷상에서 전자우편물을 자동으로 생성하기 위한 에이전트에 관한 연구로서, 사례기반추론(Case-Based Reasoning:CBR) 모델을 통하여 우편물 발송자의 특성에 적응하는 에이전트의 설계 방안을 제안한다. 먼저, 지능형 에이전트와 사례기반 추론에 관하여 간략하게 조사한 후, 전자우편분석 에이전트, 색인 에이전트, 검색엔진 등으로 구성되는 다중 에이전트 시스템을 보여준다. 특히, 인공지능 기법 중의 하나인 사례기반추론의 유사도 계산 방식과 새로운 CBR 처리주기를 이용하여 전자우편물을 자동으로 생성하는 에이전트 시스템을 제안한다. 그리고 Databases와 Case-Bases를 설명하고 전자우편 자동생성 에이전트를 위한 CBR 처리주기를 제안한다. 그 다음, 에이전트와 사례 연구를 위한 프로토타입을 제공한다. 향후, Data-Mining 기법의 연구는 이 시스템이 사용자의 다양한 취향에 적응할 수 있는 유용한 시스템으로 발전하는데 도움이 될 것이다.

• Magazine of the Korea Concrete Institute
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• v.16 no.1 s.78
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• pp.86-90
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• 2004

• Korean Journal of Family Social Work
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• no.62
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• pp.171-206
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• 2018

The purpose of this study is to understand the experience how children are receptive to their parents' imprisonment, adaptation from their painful experience and crisis. In order to achieve the purpose of the study, six youth participants were selected. We carried out in-depth individual interviews and the collected data from the interviews and the case study were analyzed. The commons subjects are like 'Sudden separation and shock', 'Glad to be unhappy', 'Wretched my life', 'The way of the far-away meeting', 'The one who gave me hope', 'Live my life'and so on. Based on the result of this study, policy and practical guideline were discussed and suggested to help children of the incarcerated in addition to the limitations of the study and the recommendations for further study.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.247-249
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• 2012

당해 항만의 장기개발방향을 제시하는 항만종합개발계획(Port Master Planning; PMP)은 향후 해당 항만의 확충 정비 개발을 위한 기본계획이나, 계획의 실행단계에서 많은 한계에 봉착하게 된다. 이 연구에서는 전통적인 PMP의 한계점을 분석한 후, 미래의 불확실성에 대응하기 위한 적응계획(adaptive planning) 방법론을 검토하고, 로테르담항만의 적응계획법 적용 사례 소개 및 시사점을 도출하여, 우리나라 항만개발계획의 견실성과 적응성을 제고할 수 있는 방안을 제시하였다.

• Water for future
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• v.57 no.6
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• pp.74-79
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• 2024