• 한국환경복원기술학회지
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• 제10권5호
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• pp.1-9
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• 2007

Local government with abundant natural resources should consider the nature conservation oriented planning process for the sustainable development. With this regard, the aim of this study is to provide a substantial methodology to support the decision-making process to designate the conservation areas. The objectives of the proposed methodology is to conserve natural resources in the local government's territory through quantitatively assessing the values of the natural resources based on various ecological factors such as topography, flora and fauna. In order to test the usability of the method, Gangneung City in Kangwon-Do is selected considering the latest data availability. Based on the assessment process land use of the subjected city could be categorized into 4 levels of conservative area, conservative level 1 area, conservative level 2 area, and conservative level 3 area. Among them, conservative area and conservative level 1 area could be combined as natural resources conservation area and the others could be regarded as buffer and transitional area. Especially conservation area is surrounded by conservation level 2 area. Conclusively, the GIS methods adopted in this could be the efficient illustrative tool to assess the local natural resource values with the central government established nature-environmental information systems.

• Child Health Nursing Research
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• 제8권1호
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• pp.44-54
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• 2002

The main purpose of this methodological study was to develop an assessment tool and intervention protocol for child and family with childhood cancer at early diagnosis stage. The assessment tool and intervention protocol was developed by extensive literature review and consultation with experts. Review of nine domestic and sixty-six international journal articles were done to identify stress, interventions, coping strategies and adjustment of children with cancer and their family. Results were as follows; First, assessment at the early diagnosis stage need to include information on patient, family, and patient/family attitude toward diagnosis and treatment. Second, intervention protocol for children with cancer includes control physical symptoms, manage the side effects of chemotherapy and diagnostic or therapeutic procedures, control emotional responses, provide support and information, assist decision-making and adjust to environment. Third, intervention protocol for family includes controlling emotional responses, provision of informations, inducing family support to patient, improving family cohesion, supporting siblings and supporting spiritual growth. In conclusion, the early diagnosis stage in cancer treatment is important for child and family since this stage greatly affects the overall adjustment of child and family to live with cancer. Therefore, pediatric nurses need to be sensitive to the need of patient/family and systematically manage their needs at this stage.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제12권4호
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• pp.264-274
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• 2006

최근 들어 기업을 포함한 각 조직에서는 그들이 그 동안 축적한 데이타를 의미 있는 정보로써 활용하기 위해 데이타의 자유로운 포맷팅이 가능한 리포팅 툴을 의사 결정을 위한 데이타 분석 툴로서 확대 사용하고자 하는 요구가 증가하고 있다. 기존에는 하나의 동적 문서에 대해서 다수의 조회자가 발생하는 성격의 동적 문서들을 생성 및 배포하기 위하여 리포팅 툴을 사용해 왔다. 이러한 용도에 적합하도록 기존의 리포팅 툴은 서버 측에서 동적 문서의 생성을 담당하는 구조를 취하고 있다. 또한 서버 프로그램은 동적 문서의 미리 생성, 정기적 갱신 등을 담당하는 스케줄러와 반복된 생성을 피하기 위한 캐쉬 기능을 통하여 효율적 운영을 꾀하고 있다. 그러나 데이타 분석 용도의 동적 문서의 생성은 다수의 조회자를 고려한 동적 문서의 생성이 아니며 사용자가 다양한 값의 파라미터를 입력하는 방식으로 짧은 시간 간격으로 반복적인 동적 문서의 즉시 생성을 요구하는 특정이 있다. 이와 같이 리포팅 툴의 사용 범위 확대는 기존 리포팅 툴의 서버 측에 처리 부하를 증가시키고 있다. 본 논문에서는 제한된 리소스 환경에서도 대량의 데이타를 가공하여 동적 문서를 생성할 수 있는 리포트 뷰어를 통해 배포 목적이 아닌 데이타 분석 목적의 동적 문서의 경우 클라이언트 측에서 생성하도록 하여 서버의 부하를 분산시키고자 한다.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2007년도 Proceedings of ISRS 2007
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• pp.612-615
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• 2007

Water quality modelling is an ideal tool of simulating physical, chemical and biological changes occurring in water systems. It has been utilized in a number of GIS-based water quality management and analysis applications. However, there is a need of a decision making process to translate the modelling result into an understandable form thereby implement the modelling results to the real world. This paper outlines a new water quality index called the QUAL2E's water quality index (QWQI) based on the water quality modelling using QUAL2E. The development mainly includes four steps: variable selection, sub-index development, weight assignment and sub-index aggregation. An experiment of applying the index and GIS to the Sapgyo River in Korea was implemented. Different from other water quality indices for general water uses, the index is specifically used for the simulated water quality indicators. The index can provide a simple and easy-to-understand decision support. Furthermore, interfacing with GIS, the decision analysis can be performed within a spatial environment. However, more study needs to be made in the future including the improvement of aggregation function.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2008년도 정기학술발표대회 논문집
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• pp.340-343
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• 2008

최근 국내 외의 건설업은 대형화 복잡화 되어 메가 프로젝트의 성격을 보인다. 메가 프로젝트는 단순 합의 개념으로는 추구할 수 없는 복합적이고 상호 조율된 가치를 추구하므로, 프로젝트 관리의 관점이 아닌 프로그램 관리 관점에서의 접근이 필요하다. 프로그램 관리는 '종합사업관리'로 볼 수 있으며, 효율적으로 프로그램 관리를 위해서는 종합적인 관점에서 신속하게 의사결정을 지원해야 한다. 그러나 기존의 업무 지원 방법으로는 이를 해결 할 수 없기 때문에 의사결정을 지원해줄 수 있는 도구가 필요하며, 전자매뉴얼이 이 역할을 해줄 것으로 기대된다. 그러나 이러한 장점에도 불구하고 시방서 및 법률 등의 시스템 외부 정보들의 변동성으로 인해서 전자매뉴얼에 대한 연구는 미비한 실정이었다. 그러므로 본 논문은 시스템 외부 정보들과 상호 호환될 수 있는 전자매뉴얼 개발에 대한 연구의 일환으로, 사업수행 과정 분석 결과를 반영한 시스템 프레임을 제시하고 이를 바탕으로 데이터베이스를 구축함으로써 건설분야 전자매뉴얼의 국내 도입에 일조 하고자 한다.

• Geomechanics and Engineering
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• 제12권3호
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• pp.483-503
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• 2017

Uncertainty is a fact belonging to engineering practice. An important uncertainty that sets geotechnical engineering is the variability associated with the properties of soils or, more precisely, the characterization of soil profiles. The reason is due largely to the complex and varied natural processes associated with the formation of soil. Spatial variability analysis for the study of the stability of natural slopes, complementing conventional analyses, is able to incorporate these uncertainties. In this paper the characterization is performed in back-analysis for a case of landslide occurred to verify afterwards the presence of the conditions of shear strength at failure. This approach may support designers to make more accurate estimates regarding slope failure responding, more consciously, to the legislation dispositions about slope stability evaluation and future design. By applying different kriging techniques used for spatial analysis it has been possible to perform a 3D-slope reconstruction. The predictive analysis and the areal mapping of the soil mechanical characteristics would support the definition of priority interventions in the zones characterized by more critical values as well as slope potential instability. This tool of analysis aims to support decision-making by directing project planning through the efficient allocation of available resources.

• Spatial Information Research
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• 제17권2호
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• pp.159-169
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• 2009

주민참여의 중요성이 인식되면서 도시계획에서도 주민과 함께 하는 계획으로 변화하고 있으며, 이에 따라 GIS도 주민과 같은 비전문가의 의사결정을 지원하기 위한 도구로 확대되어 활용되고 있다. 한편, 낙후된 도시를 정비하는 방법으로 새로이 등장하게 된 거점확산형 주거환경개선사업은 주민참여를 중심으로 이루어지며 커뮤니티를 재생시키는 것을 목적으로 한다. 하지만 현행 주민참여방식은 형식적 수단에 불과하다. 따라서 본 연구에서는 커뮤니티의 재생을 목적으로 하는 거점확산형 주거환경개선사업에서 능동적 주민참여를 이끌어 내고자 사업정보제공서비스, 주민의사반영 서비스, 쌍방향적 의견교환서비스, GIS 서비스를 제공하는 커뮤니티 재생을 위한 웹 기반 PPGIS 모델을 제안하였으며, 이를 프로토타입으로 개발하였다. 커뮤니티 재생을 위한 웹 기반 PPGIS 모델은 정책결정자, 전문가 그리고 주민이 서로의 생각을 교환하고 이해하는데 유용한 의사소통 도구가 되어 주민의 참여도를 높여 줄 것이라 기대된다.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.795-797
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• 2003

GIS can supply large quantitiy of useful information about spacial relationship, consequently there exists great potential of GIS support ing for decision making strategies related to urban design and environmental planning. In different discipline areas there exist different information representation methods and considerations having direct or indirect relationship with spacial information, how to use GIS as a tool for facilitating the work in other discipline field, there are two basic questions crucial to the success of these interdiscipline applications. The first one is interoperatability among GIS and other applications, the second is the paradigm difference between GIS and other domain field regarding problem solving. In this paper, we investigate the spatial information of the urban environment provided in the analyses of the urban visual sustain ability, urban daylighting environment and urban wind environment. We also discuss the challenges and opportunities for cross-disciplinary GIS application regarding the aspect of Information Collection, Information Generation, Information Analysis and Information Visualization.

• ETRI Journal
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• 제38권2호
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• pp.405-415
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• 2016

This research proposes the use of a patent analysis methodology that can suggest promising technology in the ICT sector at the micro-level. This approach identifies core patents from the technology field, groups them as research frontiers (RFs), and develops a visualized network based on the citing relationships to monitor the relationship among RFs. In addition, it calculates a "promising index" based on the growth potential, impact, and marketability of patents to ultimately derive promising RFs. To illustrate the proposed approach, this research presents analysis results for a chosen area, which is the user interface and user experience (UI/UX) technology field. By proposing promising technological fields at the micro-level, the proposed methodology will serve as a useful decision-making support tool in selecting R&D projects, technology planning, and determining technology policy direction.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2007년도 추계학술대회 논문집
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• pp.1-5
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• 2007

An electric motor unit (EMU) is manufactured from a large number of components and parts which are made of extensive raw materials. In emits much environmental load throughout its entire life cycle, having both complicated and elaborated system and long period of life time. Therefore, it is necessary to investigate the methodologies and tools to analyze the environmental performance of EMUs throughout their life cycle. RACE (Rail Assessment for Clean Environment) developed in this study is the software that can analyze the environmental impacts and eco-efficiency of EMUs, which are new concepts proposed for sustainable development. It has database for main components as well as principal materials contained in EMUs. Manufacturers and operators can use it to assess the life-cycle environmental impacts of EMU and support their decision making. RACE can also be used as a tool for environmental communication between manufacturers and operators.