• The Journal of the Korea Contents Association
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• v.17 no.3
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• pp.507-522
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• 2017

The aim of this study was to compare perception between patient and nurse on comprehensive nursing care service using SERVQUAL model. To accomplish this goal, the 5 gaps of expectation-perception on comprehensive nursing care service was analyzed. The subjects were 192 nurses and 321 patients who admitted in comprehensive nursing care service wards. As results, patient's satisfaction was higher than patient's expectation and also nurse's performance. Therefore, we found that comprehensive nursing care service would contribute to perform holistic nursing care services in the future. To develop comprehensive nursing care service system sustainably, it needs continuous measurement of patient's expectation and satisfaction using conceptual model of this study.

• The Journal of the Korea Contents Association
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• v.11 no.2
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• pp.40-53
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• 2011

This paper proposes methods of evaluating and measuring accessibility of accredited certificate subscriber software which is one of crucial applications to submit personal certifications while web surfing. The presented methodology is to evaluate accessibility by using a certain assessment tool and is to normalize accessibility level into points, so that the software developers who are unfamiliar to screen readers can easily perform accessibility evaluation. The software from the major 78 organizations has went through the assessment. Those of 48 organizations, 62% out of the total, have acquired less than 70 points, implying the software of them is not accessible by the blind. The remaining 18 software got the highest point(88), are partly inaccessible by the blind that uses screen readers. This implies that the proposed methods are applicable to evaluate the accessibility of the software.

• The KIPS Transactions:PartA
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• v.13A no.5 s.102
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• pp.473-480
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• 2006

Recently, remote education systems for web-based teaching-studying are rapidly increased. Also, a request for customized courseware suitable for individual learner's level and learning pattern is increasing. But, most remote education systems do not provide customized learning service fit for each learner's level and lots of learners easily lose their interest in studying. Therefore, a lot of researchers have tried to provide personalized customized learning service by analyzing leaner's level and learning pattern automatically with agents. In this paper, we designed and implemented a customized courseware for studying the computer application. There are four agents such as professor, assistant, student, and monitor agent in CCA and they cooperate with each other to provide learning contents suited to each learner's level.

• 프린팅코리아
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• v.8 no.3
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• pp.84-85
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• 2009

IT기술과 인쇄기계가 결합되는 사례가 적지 않은 요즘이지만 패키지나 번들 수준을 벗어나서 1:1 맞춤형으로 제공되는 사례나 아예 전적으로 집중하는 사례는 그리 흔하지 않은 것이 사실이다. 지난 1987년 출범한 대신정보통신(대표 이재원, www.dsic.co.kr)은 IT기술을 기반으로 하는 전형적인 정보통신분야의 회사이지만 IT기술과 시스템프린터를 융합한 고객맞춤형 디지털프린팅사업을 하는 POD사업본부(본부장 김종배이사)는 많은 고객을 확보, 활발한 사업을 전개하고 있다. POD사업본부는 특화 및 차별화된 상품 및 서비스 개발에 역점을 기울여 왔으며 오세코리아, 다이니폰스 크린코리아, 리코 등 유력한 프린터 제조사들과 협력관계를 맺고 다양하고 생산성 높은 작업을 지원하는 시스템 프린터와 토탈 Out_put 솔루션을 제공해 왔다.

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.528-536
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• 2009

Recently, the importance of IPTV providing multimedia service over IP based networks managed to provide the required level of quality of service and experience, security, interactivity and reliability has been gradually increasing by the commercialization of its service. However, the original purposes of IPTV service - contents are produced and consumed anytime, anywhere, and over any device at the same time - have not been satisfied by service providers because most services offered by service providers depend on closed IPTV platform. In this paper, we propose an open IPTV service platform that an individual or small company can easily produce contents and offer IPTV service independently from the existing closed IPTV platform.. The proposed IPTV platform exploits overlay multicast scheme to offer reasonable service under the environment where network bandwidth and processor resource are limited. It also uses CDN-like scheme to ensure the quality of transmitted contents. The performance evaluation shows that the proposed IPTV platform has the possibility of being an open IPTV platform considering its results such as the quality of transmitted contents, the transmission rate, the channel zapping time, and so on. It also shows that proposed IPTV platform could be applied to real IPTV service with continuous enhancement of its functions and user interfaces.

• Journal of the Korean Society for information Management
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• v.30 no.2
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• pp.169-188
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• 2013

In spite of various efforts to resolve digital divide of people with disabilities, it still has a long way to go because there lack of identifying information needs of people with disabilities and potential users including their family and the related, and integrated information channels such as a portal, and so on. In this context, this study aims at analyzing the users' unique information behavior and evaluating usability of domestic web information services for people with disabilities which are currently serviced. Increasingly, we suggest new functional requirements of building a library portal for people with disabilities.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.10a
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• pp.956-958
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• 2012

In this paper proposes improve the quality of the GIS software, GIS software quality metrics that can be measured based on ISO/IEC 9126.

• The Transactions of the Korea Information Processing Society
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• v.3 no.3
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• pp.493-500
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• 1996

As the greater interests are focused onto wireless message transfer, wireless data base access and mobile computing the techniques for integrating various dat a services into the mobile communication systems are seriously needed. In this paper we propose a traffic handing scheme to provide mixed media services more effectively, and analyze is performance. The proposed scheme was found to improve data performances and, regardless of varying data traffic load, provide acceptable level of blocking rate to voice services simultaneouly. Also it is more effective for message-oriented data services.

• The Journal of the Korea institute of electronic communication sciences
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• v.17 no.6
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• pp.1283-1292
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• 2022

At present, several artificial intelligence projects in the healthcare and medical field are competing with each other, and the interfaces between the systems lack unified specifications. Thus, this study presents an artificial intelligence platform for healthcare and medical fields which adopts the deep learning technology to provide algorithms, models and service support for the health and medical enterprise applications. The suggested platform can provide a large number of heterogeneous data processing, intelligent services, model managements, typical application scenarios, and other services for different types of business. In connection with the suggested platform application, we represents a medical service which is corresponding to the trusted and comprehensible tracking and analyzing patient behavior system for Health and Medical treatment using Internet of Behavior concept.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.8 no.3
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• pp.221-226
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• 2014

The purpose of this study is to suggest improvement directions and analysis of assistive technology service linkage on public benefits in local assistive technology center. The service steps and the main program parts of public benefits linkage in local assistive technology center was identified, and the present status of associated repair works and contact suppliers of assistive technology device in local community was investigated. The result showed the most common level of associated status to provide information of assistive technology devices in public benefits. All the centers provided repair service, and it was typically performed to light maintenance. The centers offered with associated professional repair service supplier for high maintenance service. The connection with assistive technology device supplier appeared a lot of regional difference. Henceforth, the centers will be required to distribute more various assistive technology devices, it is necessary upgrading the quality of information and interaction with the public benefits supporting organizations through its expansion, and it is need to ensure based on policy through the analysis of the effectiveness about linkage.