• 간호행정학회지
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• 제14권4호
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• pp.387-395
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• 2008

Purpose: The purpose of this study was to evaluate the educational outcome of applied integrated curriculum in a nursing college. In order to evaluate the educational outcome students' ability was surveyed for the four main elements of the curriculum. Four main elements were ability in application of nursing process, communication skill, critical thinking disposition, and competence in nursing profession. Method: The subjects were 97 nursing students who had been educated by the integrated curriculum for 4 years. Data were collected using self-report questionnaire on Dec. 6, 2006, and analyzed by using ANOVA, t-test, and pearson correlation coefficient. Result: The mean score of ability in application of nursing process was 3.78/5.00, communication skill was 3.98/5.00, critical thinking disposition was 3.73/5.00, and competence in nursing profession was 4.04/5.00. There was a significant correlation between four main elements of the curriculum. There was a significant difference in students' level of ability according to subjects' evaluation to the curriculum. Conclusion: The study results suggested that review and supplementation of the integrated curriculum. And further study on the educational outcome in order to upgrade the curriculum are needed.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 1999년도 추계학술대회논문집
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• pp.347-356
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• 1999

This study is to develop the technology and the ways of the practical use of the integrated digital map of and Electronical Navigational Chart(ENC) and Digital Terrain Map(DTM) for the effective and scientific based conservation, development and management. In this study, as preliminary studies to make eventual integrated maps, the concept of coastal areas are defined and the characteristics of digital maps developed by Korean Geography Institute and National Marine Investigation Institute are carefully analyzed. A test coastal map was developed based on the integrated digital map, a high resolution satellite image and Global Positioning System. Results from the edge matching analysis of coastal lines shows 8 meters difference in maximum. The problems, causes and solutions for the edge matched differences are described. Furthermore, the practical value of utilization, future use and various field of application are described based on the integrated digital map data base of coast area.

• IEIE Transactions on Smart Processing and Computing
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• 제5권1호
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• pp.55-62
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• 2016

In this paper, we propose a hybrid multi.system-on-chip (H-MSoC) architecture that provides a high-flexibility system in a rapid development time. The H-MSoC approach provides a flexible system-on-chip (SoC) architecture that is easy to configure for physical- and application-layer development. The physical- and application-layer aspects are dynamically designed and modified; hence, it is important to consider a design methodology that supports rapid SoC development. Physical layer development refers to intellectual property cores or other modular hardware (HW) development, while application layer development refers to user interface or application software (SW) development. H-MSoC is built from multi-SoC architectures in which each SoC is localized and specified based on its development focus, either physical or application (hybrid). Physical HW development SoC is referred to as physical-SoC (Phy-SoC) and application SW development SoC is referred to as application-SoC (App-SoC). Phy-SoC and App-SoC are connected to each other via Ethernet. Ethernet was chosen because of its flexibility, high speed, and easy configuration. For prototyping, we used a LEON3 SoC as the Phy-SoC and a ZYNQ-7000 SoC as the App-SoC. The proposed design was proven in real-time tests and achieved good performance.

• 한국전자파학회논문지
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• 제24권5호
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• pp.508-514
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• 2013

기판 집적 도파관(SIW: Substrate Integrated Waveguide)는 양면 도체 기판과 도체 비아를 사용하여 매우 얇은 구형 도파관을 형성하는 것으로 사용되는 도체 모두가 직류적으로 하나로 연결되어 있어서 직류 전원 공급이 불가능하다. 본 논문에서는 직류 전원 공급이 가능한 folded corrugated substrate integrated waveguide(FCSIW)를 제안한다. 제안된 FCSIW는 SIW에 사용되는 전도성 비아를 구부러진 형태의 개방형 스터브로 대체하여 직류 전원 공급이 가능하다. 이 FCSIW는 기존의 직류 전원 공급이 가능한 corrugated substrate integrated waveguide (CSIW)에서 나타나는 누설파 발생이 없어서 광대역 전송 특성이 우수하고, CSIW에 비하여 전송선의 단면 폭을 30 % 줄일 수 있다. 9~15 GHz 대역에서 측정된 154 mm 길이의 FCSIW의 평균 삽입 손실(1.49 dB)이 CSIW의 값(3.08 dB)에 비하여 매우 우수함을 확인하였으며, 상호 간섭 측정으로부터 누설파가 발생되지 않음을 확인하였다.

• 대한임베디드공학회논문지
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• 제1권1호
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• pp.14-19
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• 2006

Integrated development environment (IDE) plays an important role in reducing the developm ent time, thereby improving software development productivity. In recent years, ubiquitous sensor networks (USNs) have become increasingly popular. However their application software is developed mostly using command-line-based tools. Such a development process is not only likely to be error-prone but also inconvenient to debug errors. This paper describes a novel IDE for USN application developers called Nano Esto that provides a single, consistent, and integrated environment for building and executing USN applications. The Nano Esto helps the developers edit and cross-compile source code and download the executable image to the program memory of sensor nodes with just a few button clicks. It also provides support for configuring an application-specific kernel, simulating a wireless sensor network, and estimating power consumption in each sensor node. Currently, Nano Esto runs on Linux as well as on Windows with the same look and feel.

• 디지털융복합연구
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• 제9권5호
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• pp.65-75
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• 2011

최근의 정보통신기술은 관련기술과의 융합으로 모든 시스템을 통합하는 형태로 발전하고 있다. 이런 시대의 흐름과 마찬가지로 의료산업은 근래에 많은 발전 및 응용에 관한 연구가 활발히 진행되고 있다. 의료정보시스템도 의료IT의 정보시스템들이 통합되는 방향으로 급변하게 진화해가고 있으며, 앞으로도 그 가속도는 더 할 전망이다. 따라서 본 논문에서는 국가 주도의 유비쿼터스 환경의 구축을 위한 병원 응용시스템 구축과 IT응용 서비스가 실용화하고 있는 실정에서 통합의료 정보를 위한 환자 진료의 서비스 강화를 도모하도록 통합의료정보시스템을 제안 및 설계하는 것과 동시에 통합의료정보시스템의 구축방안과 운영과제를 제시하였다.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 1994년도 가을 학술발표회 논문집
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• pp.137-144
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• 1994

This study describes an application of a knowledge-based system for a part of the development of an integrated structural design system. In preliminary structural design procedure, most structural design operation are performed by structural engineer's manual method. These lack of systematic operation hampers the effective system integration. By introducing expert system to the structural planning stage, structural engineer can automate structural Planning process of an integrated structural design system for complex design. Engineering data management is receiving increasing attention due to complexity of information necessary for performing structural engineering operations. So, in this paper, we describe a methodology for automating conceptual structural design and developing a knowledge-based system integrated with database. At the end, we use an implemented example to support our methodology.

• JSTS:Journal of Semiconductor Technology and Science
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• 제16권2호
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• pp.236-250
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• 2016

Electrical Designs for Application Specific Integrated Circuits (ASIC) has undergone a change recently with the advent of the sub-wavelength lithography. The optical projection with 193 nm wavelength has been further extended with the use of immersion and other techniques. The competing trends for printing smaller design features have been discussed in this paper with the discussion of the electrical layout analysis to find unfriendly design features. The early knowledge of the unfriendly design features allows remedial actions in time for better yield on the wafer. There are existing standard design qualification criteria being used in the design and fabrication community, but they seem to be insufficient to guarantee defect free designs. This paper proposes an integrated approach for screening the layout with multiple aspects: layout geometry based, graphical analysis and process model based verification. The results have been discussed with few example design features from the 28nm design layout.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2001년도 춘계학술대회논문집C
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• pp.357-360
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• 2001

Design Engineering Group, LG Production engineering Research Center has been developing The Integrated Design Environment enabling engineering design task with ease, speedy and accurate for several years targeting the design departments in LG Electronics. $ezDesign^{(R)}$ System is consisted by Engineering Database Management, Engineering Knowledge Management, 3D Design Application, Design Evaluation Method and Project Management. Engineering Database Management manage the design information effectively. Engineering Knowledge Management takes control of design knowledge from design engineering activity systematically. It is possible for the engineering designer to utilized 3D CAD easily by 3D Design Application. Design Evaluation Method can evaluate several design alternatives synthetically. In Project management System, Designer can simulate the project schedule and cost. In this report, We will introduce how design process can be innovated by way of $ezDesign^{(R)}$ System.

• Journal of Ship and Ocean Technology
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• 제4권4호
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• pp.1-18
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• 2000

The paper describes a formalisation of a Design for Safety methodology in an integrated envi-ronment, outlines early developments of a software tool, and presents the results of an appli-cation of the methodology to a case study. The approach adopted attempts link safety per-formance prediction through the utilisation of appropriate technical tools, safety assessment deriving from risk-based methodologies and disparate design activities and issues. Black-board systems have been utilised as the platform in the development of the integrated design environment, allowing safety assessment to become an integral part of the design process. Finally, the case study addresses the application of the developed methodology to three dif-ferent arrangements of a conventional passenger Ro-Ro vessel, with the aim to demonstrate the validity of the process and methodology adopted. The findings are presented and dis-cussed, and recommendations given for the way forward.