• Korean Management Science Review
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• v.3
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• pp.58-61
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• 1986

본 고는 P사의 원료 수급에 관한 계량적 모델을 제시함으로써 문제의 규모와 복잡성 때문에 해결이 어려웠던 문제를 단계적 의사결정에 의해 접근함으로써 현상의 이해와 더불어 실제 응용을 가능케하기 위한 시도의 일환이다. 먼저 고려되어야 할 적정 재고수준의 산정과 배선계획은 향후 기술하기로 하며 컴퓨터의 발전과 더불어 조직적인 문제해결을 위한 계량적 모델을 통한 접근방법의 한 예를 기술하였다.

• Korea Information Processing Society Review
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• v.5 no.5
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• pp.84-92
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• 1998

• Proceedings of the Korean Nutrition Society Conference
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• 2000.06a
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• pp.115-115
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• 2000

• 발명특허
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• v.18 no.3 s.205
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• pp.35-37
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• 1993

대전엑스포 회장, 이렇게 구성된다 개막되기도 전에 이미 엑스포의 새로운 모델이 되고 있는 대전엑스포, 그 회장은 어떻게 구성되는지를 알아봄으로써 회장의 전체적인 상황을 이해하는 데 적지 않은 도움이 될 것이다

• Construction Engineering and Management
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• v.16 no.3
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• pp.17-20
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• 2015

• Computational Structural Engineering
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• v.22 no.5
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• pp.64-77
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• 2009

• Water for future
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• v.44 no.1
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• pp.73-78
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• 2011

• Journal of The Korean Association For Science Education
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• v.32 no.1
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• pp.1-14
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• 2012

The purpose of this study is to analyze the student's modeling patterns of modeling experiments. The 1st year students who were taking the general chemistry laboratory course performed three modeling inquiry experiments and submitted laboratory reports. Students expressed the model in a formula form and/or a written form. Student's modeling patterns could be classified by five types; 'Refining tentative modeling', 'Accepting alternative modeling', 'Discarding tentative modeling', 'Failing to find causes', 'Disbelieving results'. This modeling experiment provides for students the opportunity for understanding how a scientific model is created and what the nature of scientific modeling is.

• Archives of design research
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• v.17 no.2
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• pp.23-32
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• 2004

This paper's objective is the analysis of eye-movement recording with visual perception process, the inference of heuristic guidelines with human information processing, and the generation of design principles for practical works. For this objective, it was experimented on that the user's eye-movement recording of interactive media with the Eyegaze Interface System, and analyzed the visual perception process of top-down & bottom-up processing, and inferred the design principles from human information process. Our results provide the implications of design through the analysis of the user's eye-movement recording that were changed according to each menu depth of the interactive media. And, it is proposed that the new concept of heuristic guidelines based on each stage of action that is related to human factors.

• The KIPS Transactions:PartD
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• v.15D no.5
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• pp.647-658
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• 2008

Customers' requirements written in a natural language are rewritten to modeling language in development phases. In many cases, those who participate in development cannot understand requirements written in modeling language. This paper proposes the translation technique from the requirement model which is written by REED(REquirement EDitor) tool into a natural language in order to help for the customer understanding requirement model. This technique consists of three phases: $1^{st}$ phase is generating the IORT(Input-Output Relation Tree), $2^{nd}$ phase is generating the RTT(Requirement Translation Tree), $3^{rd}$ phase is translating into a natural language.