• 한국컴퓨터정보학회논문지
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• 제17권12호
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• pp.251-258
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• 2012

과거 종이로 기록되던 환자의 의료정보는 점점 현대과학의 눈부신 진화와 발전으로 현재는 종이를 대신하는 전자적 시스템인 전자의무기록시스템 형태로 발전되었다. 또한 병원에서 활용되는 모든 의료정보들이 전자적시스템을 이용하여 활용되고 있는 것이 현실이다. 그러나 과학기술의 발전과 더불어 의료정보의 피해 사례는 계속 증가할 것으로 보인다. 보험사기 예방을 위해 의료정보를 공유해야한다는 보험단체들의 주장, 개인정보를 얻기 위해 금전적 불법거래가 성행되고 있다는 뉴스 등을 접할때면 의료정보 보호에 관한 대책 마련이 절실함을 의미한다. 따라서 의료정보와 관련된 유출상의 문제점을 정확히 파악하는 것은 의료정보 유출의 부작용을 예방하고 의료정보 보호와 미비점을 보완하는 선결과제인 것이다. 따라서 현재의 의료법 및 개인정보보호법제만으로는 의료정보의 표준화와 의료정보보호 등을 규율할 수 없고, 의료정보에서 발생되는 여러 문제들을 보호하기에는 미흡하다고 판단된다. 따라서 본 논문은 미흡한 의료정보관련 법제의 연구를 위한 선결 과제로 의료정보의 유출로 발생될 수 있는 문제점을 파악하는 것이 무엇보다 중요하다고 판단되며, 이에 의료정보의 유출로 인한 문제점을 파악하고 의료정보를 보호할 수 있는 입법방안을 중심으로 연구하고자 한다.

• 품질경영학회지
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• 제33권3호
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• pp.1-18
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• 2005

Internal marketing has been suggested as the approach for service organizations to be service-and customer-oriented; and the issues of internal service quality has been one of topics widely discussed in the internal marketing literature. The purpose of the current study is to examine the antecedents and consequences of internal service quality which is believed to increase such organizational performances as customer satisfaction, retention and revenue. In consistent with the previous studies in service marketing literatures, the current study identifies several constructs as the antecedents and consequences of internal service quality: management commitment to service quality, employee satisfaction, self-efficacy, and adaptability. The empirical study testing the causal relationships' among the constructs verifies the proposed relationships among the constructs suggested in the current study.

• 산업공학
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• 제19권1호
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• pp.62-69
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• 2006

In these days companies are rapidly implementing the extended enterprise collaboration to provide enhanced management services and products based on the enterprise integration that human resources, technologies and the management process. In this corporate environment, ASP (Application Service Provider) which is the developed type of outsourcing in the area of information technology, is a good alternative for corporate information system management. ASP defines as a software leasing service which is supplied through networks instead of purchasing application software with high price. For successful implementation of ASP, it is necessary to develop the certification methodology to ensure safety and reliability of ASP. The paper provides the safe and reliable certification methodology for ASP. In order to develop it, the critical issues related to service quality and certification of ASP are identified and the systematic certification methodology of application and service provider(service environment) domains of ASP are provided. A evaluation method for the developed certification methodology is also proposed.

• 대한의용생체공학회:의공학회지
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• 제41권2호
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• pp.75-83
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• 2020

In large-scale hospitals, the department of biomedical engineering should always provide quick repair service for damaged medical devices to guarantee continuous patient treatment. However, in actual circumstances, there are so many time-consuming issues that delays device repair for weeks or even months; therefore, it is required to prepare alternative ways for quick repair service. In this study, we first mentioned about the regulation issues in Korea about the 3D printing-based medical device repair, and then introduced the results of our preliminary study that evaluated the feasibility of 3D printing-based medical device repair before real-field application. Results of the study demonstrated that, in all of the 23 cases, parts for repair that were manufactured by 3D-printing were successfully fixed and connected to the main body of the original device, and showed sufficient rigidity for protecting internal parts of the device. Considering the experimental results, medical device repair by applying 3D printing technology can be a promising alternative in cases when regular repair process is not available or takes too much time.

• 한국게임학회 논문지
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• 제13권3호
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• pp.121-130
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• 2013

본고에서는 콘텐츠분쟁조정위원회에서 조정한 사건들을 중심으로 분쟁현황과 그 이슈를 살펴보았다. 그 결과, 미취학 아동들의 모바일 게임 피해 문제, 통신사와 국내 일반기업과 연계된 게임분쟁문제, 게임사의 책임성과 통신사의 주도적인 피해 방지 시스템 구축의 필요성 문제, 업체의 피해 구제 인식의 필요성 문제 등을 되짚어 볼 수 있었다. 또한 본 연구를 통해, 분쟁조정 제도는 분쟁 당사자들의 갈등을 합리적으로 조율하도록 매개 역할을 크게 수행하고 있다는 사실과 모바일 오픈마켓의 자율적인 신뢰성 확립이 절대적으로 필요하다는 사실을 확인할 수 있었다.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2003년도 춘계학술대회
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• pp.279-284
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• 2003

A nuclear power plant is composed of a number of primary components. Maintaining the integrity of these components is one of the most critical issues in nuclear industry. In order to maintain the integrity of these primary components, a complicated procedure is required including regular in-service inspection, failure assessment, fracture mechanics analysis, etc. Also, experts in different fields have to co-operate to resolve the integrity issues on the basis of inspection results. This integrity evaluation process usually takes long, and thus, is detrimental for the plant productivity. Therefore, an effective safety evaluation system is essential to manage the integrity issues on a nuclear power plant. In this paper, a web-based fatigue life evaluation system for primary components in nuclear power plant is proposed. This system provides engineering knowledge-based information and concurrent and collaborative working environment through internet, and thus, is expected to raise the efficiency of integrity evaluation procedures on primary components of a nuclear power plant.

• Journal of Communications and Networks
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• 제4권4호
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• pp.266-281
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• 2002

The General Packet Radio Service (GPRS) is being deployed by GSM network operators world-wide, and promises to provide users with “always-on” data access at bandwidths comparable to that of conventional fixed-wire telephone modems. However, many users have found the reality to be rather different, experiencing very disappointing performance when, for example, browsing the web over GPRS. In this paper, we examine the causes, and show how unfortunate interactions between the GPRS link characteristics and TCP/IP protocols lead to poor performance. A performance characterization of the GPRS link-layer is presented, determined through extensive measurements taken over production networks. We present measurements of packet loss rates, bandwidth availability, link stability, and round-trip time. The effect these characteristics have on TCP behavior are examined, demonstrating how they can result in poor link utilization, excessive packet queueing, and slow recovery from packet losses. Further, we show that the HTTP protocol can compound these issues, leading to dire WWW performance. We go on to show how the use of a transparent proxy interposed near the wired-wireless border can be used to alleviate many of these performance issues without requiring changes to either client or server end systems.

• 한국환경교육학회지:환경교육
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• 제2권1호
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• pp.5-33
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• 1991

The purpose of the study was to investigate attitudes toward to, values and expectations of environmental education of Korean students and teachers and to provide basic data and reference materials needed to development of environmental education curricula for primary and secondary schools. A review of the related literature, a series of conferences with teachers and specialists in environmental education and environmental sciences. and questionnaire survey were methods employed in this study. Survey question were developed to explore attitude and responses of primary and secondary school students and teachers on various types of issues and problems of environmental education at personal level as well as on their future prospects attitudes values and expectations with which had been dealt in this study were categorized into personal feeling on environmental issues and problems at both national and regional levels issues and problems of current environmental education pre service and in service training of teachers for environmental education instruction and so on. The sample population for the survey was selected by using the stratified cluster and random sampling techniques with respect to regional area, school level, sex and grade, The subjects used in this study were 1,633 students and 385 teachers of primary and secondary schools across the country. The results of the survey were summed up and recommendations to be considered in the revision of sixth national curricula for primary and secondary schools were also suggested.

• 산업경영시스템학회지
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• 제34권4호
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• pp.72-81
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• 2011

In this paper, we propose adaptive convergence security policies and management technologies to improve security assurance in the home networking environment. Many security issues may arise in the home networking environment. Examples of such security issues include the user privacy, the service security, the integrated networking security, the middleware security and the device failure. All these security issues, however, should be fulfilled in phase due to many difficulties including deployment cost and technical complexity. For instance, fundamental security requirements such as authentication, access control and prevention of crime and disaster should be addressed first. Then, supplementary security policies and diverse security management technologies should be fulfilled. In this paper, we classify these requirements into three categories, a service authentication, a user authentication and a device authentication, and propose security policies and management technologies for each requirement. Since the home gateway is responsible for interconnection of many home devices and external network access, a variety of context information could be collected from such devices.

• 보건행정학회지
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• 제31권4호
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• pp.409-422
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• 2021

The growing use of prescription analgesic opioids has rapidly escalated the treatment of chronic pain since the 1990s; however, it is also highly needed to control opioid-related issues, including opioids misuse, abuse, and addiction. In 2018, Organization for Economic Cooperation and Development (OECD) secretariat administered the survey on opioids use and policies to OECD countries and presented it at the Health Committee meeting of December 2018. This study aimed to review the opioids use in OECD countries and their policies to prevent and reduce associated harms, also seek the available policy lessons from OECD countries. More recently, opioids prescribing rate have been increased 14.7% between 2011-2013 and 2014-2016 and steadily focused on the main substance misused and abused in Korea. In addition, policy efforts have contributed to developing a guideline for prescribing opioids to steer the appropriate use of prescription analgesic opioids since 2000 in Korea, so it is not enough to control opioids compared with other OECD countries. Therefore, taking a people-centered and public health perspective, it will consider the health system policies and interventions at a national level to improve their preparation and approach to control opioid-related issues.