• 한국멀티미디어학회지
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• 제7권4호
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• pp.30-39
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• 2003

• 식품과학과 산업
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• 제44권2호
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• pp.2-8
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• 2011

• 대한안전경영과학회지
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• 제15권2호
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• pp.167-184
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• 2013

A cross docking operation involves multiple inbound trucks that deliver items from suppliers to a distribution center and multiple outbound trucks that ship items from the distribution center to customers. Based on customer demands, an inbound truck may have its items transferred to multiple outbound trucks. Similarly, an outbound truck can receive its consignments from multiple inbound trucks. The objective of this study is to find the best truck spotting sequence for both inbound and outbound trucks in order to minimize total operation time of the cross docking system under the condition that multiple visits to the dock by a truck to unload or load its consignments is allowed. The allocations of the items from inbound trucks to outbound trucks are determined simultaneously with the spotting sequences of both the inbound and outbound trucks.

• 산업공학
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• 제18권4호
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• pp.361-369
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• 2005

Postal address information is basis for customer contact channel as well as for the postal logistics such as sorting and dispatching, and the management system has been prepared. It should manage not only address itself but also information of delivery districts and sequences. It is necessary to consider geographic information system (GIS) to be included for intuitive and efficient manipulation. In order to construct a integrative system that could manage and utilize the standardized postal address information, we analyze various user requirements, define required GIS information, and present some results of data and process modeling. In addition, we explain several main functions with screen-shots of the implemented system. The GIS-enabled system, which is constructed after this study, is planned to be used to build and manage a database of nationwide postal addresses. It would make it possible to present other postal information systems with the address information and to provide various customer services.

• 디지털융복합연구
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• 제10권9호
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• pp.397-407
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• 2012

본 연구에서는 대전지역 일개 건강검진센터의 디지털화된 국민건강보험 건강검진 수검 자료를 이용하여 국민건강보험 검진환자를 효율적으로 관리할 수 있는 방안을 제시하고자 하였다. 이를 위해 대전지역 일개 건강검진센터의 2002년부터 2011년까지 10년간의 국민건강보험 건강검진 수검 자료를 수집하였으며, 수집된 자료를 이용하여 국민건강보험 검진환자의 재검진 예측모형, 민간검진 예측모형, 위암검진 예측모형을 개발하였다. 예측모형 개발 결과 연령, 거주지, 단체 또는 개인 검진 여부, 이전 국민건강보험 건강검진 횟수 등이 국민건강보험 재검진, 민간검진, 위암검진에 유의한 영향을 미치는 것으로 나타났다. 개발된 예측모형을 토대로 재검진, 민간검진, 위암검진 확률 로직을 산출하여 대전지역 일개 건강검진센터의 시스템에 적용할 수 있는 방안을 마련하였다. 국민건강보험 건강검진 환자관리 시스템을 토대로 맞춤형 서비스를 제공한다면 건강검진센터 운영의 효율화에 크게 이바지 할 수 있을 것이다.

• 한국해양환경ㆍ에너지학회지
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• 제11권1호
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• pp.55-62
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• 2008

본 논문에서는 현재 시행되고 있는 우리나라의 해양관련 환경영향평가와 협의제도의 현황과 문제점을 파악하여 관련 제도의 개선방향을 연구하였다. 또한 해양환경관리법상 해역이용영향 검토기관(이하 검토기관이라 함)의 기능과 역할 및 수행실적을 조사하여 SWOT 분석을 실시하였고, 나아가서 운영상 개선사항과 발전방향을 제안하였다. 2007년 검토기관에서 수행한 실적은 총 358건으로, 해역이용협의서가 165건(46.1%)으로 가장 많았고, 환경영향평가서 104건(29.0%), 그리고 사전환경성검토서가 89건(24.9%)이었다. 해역이용협의의 내용별로는 공유수면점 사용, 공유 수면매립과 바다골재채취 관련이 각각 41%, 32%와 21%를 차지하였다. 그러나 이러한 제도시행으로 해역이용개발 행위가 해양환경에 미치는 악영향을 최소화하고 있지만, 사전예기능으로서의 한계와 여러 가지 내용적 그리고 제도상운영상 측면에서 보완하고 개선해야 할 문제점이 지적되었다. 검토기관의 전문성, 공정성과 효율성을 확보하는 것이 매우 중요하고, 이를 위해서는 고유 기능과 역할을 극대화시킬 수 있는 제도적 개선과 운영상 지원이 필요하며, 동시에 자체적으로 적극적인 발전전략을 수립함으로써 전문적인 검토기관으로서의 정체성 확보와 위상을 정립시켜야 할 것이다. 연안관리의 실효성을 확보하기 위해서는 효율적인 해역이용협의제도를 지향하고, 주무부처의 해양환경관리에 대한 구동력과 능동성을 강화 확립해 나가야 할 것이다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.379-380
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• 2023

The Post-Construction Evaluation and Management System has been operated over the past 20 years not only to analyze the performance of large-scale construction projects, and but also to provide useful reference data for future similar projects. Although the Post-Construction Evaluation and Management Center has been legally designated and operated since 2020, various problems have been occurring in the operation of the system. Accordingly, this study proposes strategies for facilitating Post-Construction Evaluation and Management System in terms of the following three aspects: (1) improving the implementation rate of post-construction evaluation; (2) improving the information management system related to post-construction evaluation; (3) improving the utilization of post-construction evaluation outcomes. Based on the results of this study, a specific action plan will be prepared, which is expected to contribute to the efficiency of construction project performance management in the future.

• 한국멀티미디어학회논문지
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• 제23권9호
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• pp.1171-1180
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• 2020

The number of the PV systems installed in south korea has been gradually increasing. Interest of operation & management of PV System is rising up as PV System installation trends to increase. The vital function of operation & management is the monitoring system. Most monitoring systems are only available for equipment of suppliers and manufacturers. In this study, a monitoring system was implemented to support multi-domain equipment (inverter, junction box, water distribution board, environmental sensors) that are not limited to specific manufacturers. Monitoring system includes a visualization function, which makes it easy for users to check the power generation and the operation status of the equipment of PV System. In the future, this monitoring system will be utilized as an operation & maintenance foundation element in the PV system industry.

• 대한간호학회지
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• 제48권5호
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• pp.554-564
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• 2018

Purpose: This study aimed to construct a management model for patient transfer in a multilevel healthcare system and to predict the effect of counseling with nurses on the patient transfer process. Methods: Data were collected from the electronic medical records of 20,400 patients using the referral system in a tertiary hospital in Seoul from May 2015 to April 2017. The data were analyzed using system dynamics methodology. Results: The rates of patients who were referred to a tertiary hospital, continued treatment, and were terminated treatment at a tertiary hospital were affected by the management fee and nursing staffing in a referral center that provided patient transfer counseling. Nursing staffing in a referral center had direct influence on the range of increase or decrease in the rates, whereas the management fee had direct influence on time. They were nonlinear relations that converged the value within a certain period. Conclusion: The management fee and nursing staffing in a referral center affect patient transfer counseling, and can improve the patient transfer process. Our findings suggest that nurses play an important role in ensuring smooth transitions between clinics and hospitals.

• 대한안전경영과학회지
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• 제17권4호
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• pp.247-258
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• 2015

The purpose of this study is to let the entire logistics system be managed in cyberspace by effectively sharing the logistics information between companies involved in the process, changing conventional commerce to electronic commerce. Most of the goods traded through electronic commerce are small goods involving small business transactions. This produces many problems in shipping and delivery and the leads an inefficient logistics system. Another problems is that there is no sharing of information that process the logistics flow and no systematic management of pick-up and delivery information. As a result, rise in logistics cost, longer delivery period and poor service quality are inevitable and these results are becoming an obstacle in the widespread usage of the electronic commerce. Companies that are part of logistics center can cooperate logistics business in Cyber space and share the entire logistics information through the cyber logistics center. This turns out in effective sharing of logistics information, and thus, allows efficient management of logistics, improves logistics service, and reduces logistics cost.