• 한국사회복지학
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• 제61권2호
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• pp.161-187
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• 2009

장애인차별금지법은 사회적 모델을 실현하기 위한 제도적 틀로 간주되지만 사회적 모델은 장애인차별금지법의 제정과 시행으로 자동적으로 실현되는 것은 아니다. 특히 그 중에서도 장애정의는 사회적 모델의 실현에 매우 중요한 의미를 갖는다. 하지만 역설적이게도 사회적 모델이 주장하는 장애정의는 이것이 장애인차별금지법에 반영될 때에는 법률의 작동을 모순에 빠뜨리는 문제점을 안고 있다. 이 글에서는 이 문제점이 어디서 어떻게 발생하는지에 대해 살펴보았으며, 이를 바탕으로 문제해결을 위한 접근을 제시하였다. 문제해결을 위한 접근으로는 현행 장애정의를 유지한 상태에서의 접근과 현행 장애정의를 손상에 중점을 둔 특성중심적 장애정의로 전면 대체하는 접근을 생각할 수 있는데, 전자의 접근도 현실적이고 충분히 고려할 가치가 있으나 문제의 근본적인 해결로는 부족한 것으로 판단되었다. 따라서 현행 장애 정의를 전면 수정하는 후자의 접근이 문제를 근본적으로 해결하고 사회적 모델을 실현하는 데 더 유리한 것으로 판단되었다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 춘계학술대회 논문집
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• pp.1729-1734
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• 2011

Urban transit administers need to introduce the intelligent system to know the situations in the urban transit service area automatically. It is one of the important elements to detect of intrusion in operation room or electric rooms, etc. In this paper, we describe the definition for detection of intrusion in urban transit area, and propose the context-awareness model detect of intrusion. We expect that the definition is helpful to extract the elements that are need to construct the intrusion detecting system. The proposed model that is based on an image analysis model and a rule-based model is also helpful to design intelligent surveillance model.

• 보건행정학회지
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• 제9권1호
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• pp.1-29
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• 1999

The Government has recently planned to improve the medical insurance drug price systems by removing the drug margin occurring from the difference between the official and purchasing prices, and instead by setting prices through adding drug administration casts calculated to the purchasing costs. In the circumstances, the major policy and implementing issues are how to define the drug administrance cost and how to calculate them. This study attempts to provide for the conceptional and operational definitions and thereby develop a costing model for the cost. The relationship between the current systems of medical services costs and prices were reviewed to define the concept of the costs. The study defined the costs from the narrow and wide prospective of meaning, and three operational definitions were provided. The costing model was developed applying the departmental costing principles. Finally, several prerequisites that have to be considered for the implementation of the definition and the model from the practical viewpoint.

• Asian-Australasian Journal of Animal Sciences
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• 제10권1호
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• pp.70-74
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• 1997

Data on 2,571 lactation records of Nili-Ravi buffaloes from four institutional herds and four field recording centers were analyzed under an animal model to see the effect of season definition on the error variance of the fitted model. Herd-year-season(HYS) was the main fixed effect along with permanent environment, breeding value and residuals as the random effects. All known relationships among the animals were considered. The error variance differed for various HYS combinations. It was minimum when then months were not grouped into seasons. The four or Five season scenarios were better than the two season scenarios. The average number of lactations represented in a HYS combination varied widely from 6 to 28. Very few subclasses for a given HYS combination warrants the use of fewer seasons for animal model evaluation of buffaloes.

• 한국정보과학회논문지:소프트웨어및응용
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• 제32권6호
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• pp.486-501
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• 2005

XPDL(XML Process Definition Language)은 프로세스 정의 교환을 위하여 WfMC에서 제안한 XML 기반 언어이다. 본 논문에서는 워크플로우 프로세스의 정의와 교환을 위하여 XPDL 문서의 구조(Schema)를 UML 다이어그램으로 모델링하여 기업들 간의 상호연동과 협업을 위한 업무흐름 파악을 용이하게 하는 모델을 제안한다. 이를 위해 XPDL 문서를 UML의 클래스 다이어그램과 액티비티 다이어그램으로 변환하는 사상 규칙을 정의하여, XPDL 프로세스 메타모델(Meta-Model)를 구성하는 각 엘리먼트는 클래스 다이어그램으로 모델링하고, 프로세스 액티비티(Process Activity)는 액티비티 다이어그램으로 모델링하는 기법을 제안한다. 또한 제안된 기법을 "신용 카드 상태 체크 시스템"의 워크플로우에 대한 XPDL 문서을 적용하여 제안된 기법의 유효성을 검증한다.

• 한국인터넷방송통신학회논문지
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• 제11권5호
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• pp.11-17
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• 2011

본 논문은 개체 관계 모델을 기반으로 하는 논리적 데이터베이스 설계도구인 ER_Modeler 개발에 관한 연구이다. ER_Modeler는 윈도우 상에서 개체 관계 다이어그램(Entity-Relationship Diagram: ERD)을 작성할 수 있는 그래픽 편집도구 기능과 생성된 ERD 정보로부터 논리적 데이터베이스 테이블을 정의하기 위해 데이터 정의어(Data Definition Language: DDL)를 자동 생성하는 기능을 제공한다. 또한 상업적으로 가장 많이 사용되고 있는 Erwin 제품과의 호환성을 제공하기 위해 XML을 이용하여 ERwin과의 Export/Import 기능도 제공해준다.

• 한국군사과학기술학회지
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• 제9권1호
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• pp.135-143
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• 2006

This paper describes a requirement architecture modeling for the front end of KT-1 export version requirement definition processes to construct SDS(system development specification). The requirement definition process is a highly conceptual process that is difficult to carry out. This paper focuses on how to perform the KT-1 export version requirements definition process including the integration of process, methods and tools for the front-end activity of requirements definition process. This requirement model is structured in four segments, including requirement layering, requirement categorization, life cycle stakeholder and requirement definition process using Computer-Aided Systems Engineering tool(CORE).

• 시스템엔지니어링학술지
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• 제16권1호
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• pp.9-17
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• 2020

Currently, Storage Reliability is analyzed when predicting the reliability of guided missile. However, Mission Reliability and Logistics Reliability should be analyzed according to the definition of reliability in MIL-STD-785B. Therefore, it is necessary to accurately predict the reliability of guided missile based on the definition of reliability. In this paper, we proposed improved the reliability procedure and model for guided missile based on which the definition of reliability considering the mission profile. The proposed model can calculate the final failure rate by applying the ratio of the dormant and storage according to the mission profile. The proposed model has been confirmed to be more accurate than the existing model compared to the actual failure rate value. The results of this study can be useful for applying the reliability prediction to any guided missile.

• 품질경영학회지
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• 제32권3호
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• pp.141-152
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• 2004

This study describes process and method to establish concurrent and/or sequential schedule planning for the system design process of the EIA632 standard. For this purpose, the study suggest Process and method that are context analysis of standard process, interface definition from activity decomposition, integration of related activities, and definition of concurrent and/or sequential work flow. The proposed process and method will contribute to minimize time loss that is emerged from activities iteration.

• 한국BIM학회 논문집
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• 제8권4호
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• pp.13-22
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• 2018

Future performance prediction of bridges is challenging task for structural engineers. Well-organized information from design, construction and operation stages is essential for the assessment of structures. Digital twin model is a new concept to realize more reliable data platform for management of infrastructures. Damage history including degradation of material, cracking, corrosion, etc. needs to be accumulated in the digital model. The digital model is linked to the analysis model for the assessment of structural performance considering changed mechanical properties of structural components. In this paper, initial definition digital twin model of a PSC-I girder bridge is proposed.