• 대한치과의사협회지
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• 제49권12호
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• pp.732-738
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• 2011

Special needs patient are one of the underserved dental patient groups in Korea. However, Lack of attitudes to oral care and the knowledge of health professionals are identified as barriers to oral health for people with disabilities. Health authorities have a key role in ensuring that the need for a comprehensive dental services is met. This review may help oral health professionals understand the dental considerations according types of disabilities and provide appropriate and necessary dental care for special needs patients.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제30권1호
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• pp.27-36
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• 2024

Purpose: The role and facilities of public health centers responsible for local health are becoming increasingly important due to recurring infectious diseases such as COVID-19. With sudden outbreaks of infectious diseases, the infrastructure of public health center facilities like screening clinics are constructed varies depending on local conditions. resulting in discrepancies between intended usage and actual usage. Establishing guidelines for infectious disease response facilities that can be efficiently used within local communities is necessary. Methods: Field surveys are conducted at 6 public health centers to gather insights into the essential rooms, circulation patterns, and key considerations for space planning in screening clinics. Results: Ten design considerations emerge from the data, including spatial requirements, circulation guidelines, and considerations for accommodating diverse user needs and local conditions. Implications: Further research is needed to translate these guidelines into prototypes of temporary facilities.

• 동아시아경상학회지
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• 제10권2호
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• pp.71-80
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• 2022

Purpose - It is chaotic when doing a business without legal patterns and rules; individuals who make legal decisions without legal consideration are often protecting their interests and forgetting others. This study aims to suggest key solutions how companies can make better decision based on legal considerations through investigation comprehensive literature analysis. Research design, Data, and methodology - This research conducted qualitative textual method and a technique called 'Qualitative Comparative Analysis' (QCA) can be used to understand better why certain things change while others do not. In tough situations, QCA is a strategy for comparing several occurrences. Result - Total six considerations were founded by the QCA for better corporate decision. Based on these considerations, all stakeholders, shareholders, and every employee should nominate and vote on one person to be their leader in the organization; fair practices in choosing the governor of the organization through legal binding will bring peace and order to the company. Conclusion - It was time consuming to go through every detailed material that entails legal consideration in making corporate decision. The concept of same profile in the research is critical whereby many authors are using same concept to write their articles and books. Using pure concept from one source limits the research and gives inadequate information.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제7권8호
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• pp.2042-2060
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• 2013

In wireless sensor networks (WSNs), energy efficiency is one of the most essential design considerations, since sensor nodes are resource constrained. Group communication can reduce WSNs communication overhead by sending a message to multiple nodes in one packet. In this paper, in order to simultaneously resolve the transmission security and scalability in WSNs group communications, we propose a hierarchical cluster-based secure and scalable group key management scheme, called HRKT, based on logic key tree and route key tree structure. The HRKT scheme divides the group key into cluster head key and cluster key. The cluster head generates a route key tree according to the route topology of the cluster. This hierarchical key structure facilitates local secure communications taking advantage of the fact that the nodes at a contiguous place usually communicate with each other more frequently. In HRKT scheme, the key updates are confined in a cluster, so the cost of the key updates is reduced efficiently, especially in the case of massive membership changes. The security analysis shows that the HRKT scheme meets the requirements of group communication. In addition, performance simulation results also demonstrate its efficiency in terms of low storage and flexibility when membership changes massively.

• 한국항행학회논문지
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• 제16권4호
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• pp.679-686
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• 2012

스마트그리드 시스템 보안에 대한 관심이 증가하면서 스마트그리스 시스템 내부 통신보안에 대한 연구가 활발히 진행되고 있다. 이러한 연구중에서도 스마트그리드 키관리 시스템에 대한 연구가 활발히 진행되고 있으나 지금까지 제안된 키관리 시스템은 스마트그리드 환경 상에서의 가용성 및 사용되는 디바이스의 정보보안에 대하여 취약하다. 본 논문에서는 AMI 환경에서 공개키 암호알고리즘과 해쉬함수를 사용하여, 사용되는 키의 수를 줄이고 디바이스의 보안성을 향상시키는 스마트그리드 환경에 적합한 키관리 메커니즘을 제안한다.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2014년도 추계 종합학술대회 논문집
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• pp.463-464
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• 2014

모바일기술이 우리의 비즈니스 방식과 생활패턴에 큰 변화를 가져오면서, App 개발의 관심이 증가하고 있다. 특히, 앱개발은 기술적인 측면에 주로 관심을 가지게 되지만, 교육용 모바일 앱(Mobile App)을 개발 할 때, 개발초기에 모바일 개발방법을 결정하기에 앞서, 주요 고려사항을 검토해야한다.

• Korean Journal of Radiology
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• 제21권5호
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• pp.625-626
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• 2020

• Asian Pacific Journal of Cancer Prevention
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• 제14권9호
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• pp.4961-4964
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• 2013

Greater use of mobile phone devices seems inevitable because the health industry and cancer care are facing challenges such as resource constraints, rising care costs, the need for immediate access to healthcare data of types such as audio video texts for early detection and treatment of patients and increasing remote aids in telemedicine. Physicians, in order to study the causes of cancer, detect cancer earlier, act in prevention measures, determine the effectiveness of treatment and specify the reasons for the treatment ineffectiveness, need to access accurate, comprehensive and timely cancer data. Mobile devices provide opportunities and can play an important role in consulting, diagnosis, treatment, and quick access to health information. There easy carriage make them perfect tools for healthcare providers in cancer care management. Key factors in cancer care management systems through a mobile phone health approach must be considered such as human resources, confidentiality and privacy, legal and ethical issues, appropriate ICT and provider infrastructure and costs in general aspects and interoperability, human relationships, types of mobile devices and telecommunication related points in specific aspects. The successful implementation of mobile-based systems in cancer care management will constantly face many challenges. Hence, in applying mobile cancer care, involvement of users and considering their needs in all phases of project, providing adequate bandwidth, preparation of standard tools that provide maximum mobility and flexibility for users, decreasing obstacles to interrupt network communications, and using suitable communication protocols are essential. It is obvious that identifying and reducing barriers and strengthening the positive points will have a significant role in appropriate planning and promoting the achievements of mobile cancer care systems. The aim of this article is to explain key points which should be considered in designing appropriate mobile health systems in cancer care as an approach for improving cancer care management.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume II
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• pp.797-799
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• 2006

The Electro-optical camera subsystem as a payload of a satellite system consists of OM (optical module) and CEU(camera electronics unit), and most performances of the camera subsystem depend a lot on the CEU in which TDI CCDs(Time Delayed Integration Charge Coupled Device) take the main role of imaging by converting the light intensity into measurable voltage signal. Therefore it is required to specify and design the CEU very carefully at the early stage of development with overall specifications, design considerations, calibration definition, test methods for key performance parameters. This paper describes the overview of CEU development. It lists key requirement characteristics of CEU hardware and design considerations. It also describes what kinds of calibration are required for the CEU and defines the test and evaluation conditions in verifying requirement specifications of the CEU, which are used during acceptance test, considering the fact that CEU performance results change a lot depending on test and evaluation conditions such as operational line rate, TDI level, and light intensity level, so on.

• 무역상무연구
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• 제64권
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• pp.131-154
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• 2014

The International Standard Banking Practice for the Examination of Documents under UCP 600 (ISBP 745) is the product by the Drafting Group of the ICC Banking Commission during a number of years. ISBP 745 is a practical complement to UCP 600, ICC's universally used rules on documentary credits. ISBP 745 does not amend UCP 600. Two rules should be read in their entirety and not in isolation. ISBP 745 explains, in explicit detail, how the UCP 600 rules are to be applied on a day-to-day basis. It fills a needed gap between the general principles announced in UCP 600 and the daily work of the documentary credit practitioners. It has developed into an invaluable aid to banks, corporates, logistics and insurance companies alike, on a global basis. By using ISBP 745, document checkers can bring their practices in line with those followed by their colleagues worldwide. The result should be a significant reduction in the number of shipping documents refused for discrepancies on first presentation. This study aims to summarize the reasons for revision of the ISBP rules and the key-points of ISBP 745, and to provide the documentary credit practitioners with some considerations under its practical application.