• 한국도서관정보학회지
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• 제25권
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• pp.441-474
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• 1996

Up to recently, information service have emphasized mainly on efficiencies of information collection, storage, process. But, now, many people take interest in criteria and evaluation on quality of information itself and its services because of growth of electronic materials and development of telecommunication. Especially, since the greater part of infomation is made gradually digital format, quality of information service regards as of great importance. This study attempts to investigate the quality problem in information services and its a n.0, pplication. Also, to su n.0, pport high quality, it is needed criteria of information services to evaluate and measure. To understand quality of information services, This articles deal with concept of quality on information related sector, quality management, the reason of importance of information quality, quality work of information services. There is little method to measure and evaluate quality of internet services. So it is necessary to study on internet quality, user's selection on its quality, and development on high quality site.

• 품질경영학회지
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• 제26권4호
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• pp.189-201
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• 1998

Quality of radiological services can be assessed by various agents, so called medical doctors, radiologists, patients and others. However radiological services are provided by radiologists to patients and medical doctors. This study was based on data which were collected from assessment of 142 radiologists working in the health care services organization and 149 patients who visited the same organization about radiological services, with self-administered structured questionnaire. This study was planned to analyze of radiological services factors and to develop a methodology for measuring the level of quality in the radiological health care services.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2003년도 종합학술대회 논문집
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• pp.224-229
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• 2003

A Web service is a software system designed to support interoperable machine-to-machine interaction over a network. These systems may then interact with the Web service in a manner prescribed by its definition, using XML based such as SOAP, WSDL, UDDI messages conveyed by Internet protocols. Especially, UDDI is the Web Services Registry enabling to register and search Web Services, that takes charge of providing infrastructure for Web Services. However, the existing UDDI has a few problems that searching process is very simple and it cannot provide information of Web Services quality and quality-based retrieval. Therefore, this study suggest the Web Services quality description model that evaluates the Web Services quality.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2007년도 추계학술대회
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• pp.451-455
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• 2007

This paper introduces service quality systems such as tourism service, outbound travel services, domestic travel services, condominium services, and, foodservice golf club services, These service quality systems include terminology of travel agencies and tour operators, process, infrastructure, and, terminology of hotels and other types of tourism accomodation.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2007년도 추계학술대회
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• pp.469-474
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• 2007

This study presents service quality systems such as wedding ceremony service, postpartum care service, funeral home services, crematory services, cemetry and charnel grave services, and charnel house services. These service quality systems include process, infrastructure, and terminology.

• 간호행정학회지
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• 제13권3호
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• pp.362-372
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• 2007

Purpose: This study was performed to identify the perception gaps of nursing services quality between consumers and providers, and identify the perceived influences of nursing services quality on general satisfaction of medical services and revisiting intent of hospital by consumers. Method: The Joo's questionnaire founded on SERVQUAL was modified and distributed to 300 patients and nurses at 6 general hospitals in 5 provincial cities, Korea. Result: It is identified that the perception gaps between consumer and providers exist, and consumers perceive nursing services quality has a influences on general satisfaction of medical services and revisiting intent of hospital. And it is also identified that consumers also perceive general satisfaction of medical services has a powerful influences on revisiting intent of hospital. Conclusion: It is concluded that the marketing strategies being based on the perception gaps between consumers and providers should be specifically planned and applied to improve the perceived nursing services quality by consumers. And it is needed to accurately identify the impact attributes and factors of nursing services quality on general satisfaction of medical services and revisiting intent of hospital that consumers perceive.

• 정보처리학회논문지D
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• 제14D권2호
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• pp.241-248
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• 2007

웹 서비스의 활용 범위가 커지고 실제적인 구현사례가 늘어감에 따라, 웹 서비스 품질모델을 현실적으로 적용할 수 있는 방법에 대한 중요성이 커지고 있다. 웹 서비스 품질모델을 현실적으로 사용하기 위해서는 품질요소를 객관적이면서도 구체적으로 형상화하고, 이를 정량적, 정성적 측면에서 측정하고 평가할 수 있는 프레임워크가 있어야 한다. 사람과 기계가 동시에 이해할 수 있는 XML 기반의 웹 서비스 품질기술언어는 표준에 대한 합의라는 과정을 통해 측정되거나 평가된 웹 서비스 품질항목값을 엄밀하면서도 체계적으로 표현할 수 있다. 웹 서비스 품질언어(WSQL: Web Services Quality Description Language)를 작성하기 위해서는 웹 서비스 품질을 체계적으로 표현할 수 있는 패러다임이 필요하다. 이를 위해 본 논문에서는 웹 서비스 품질사슬이라는 새로운 개념을 제시하고 이 개념이 현실적으로 웹 서비스 품질모델을 기술하는데 적합하게 사용될 수 있음을 보이고자 한다.

• 한국IT서비스학회지
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• 제18권4호
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• pp.115-134
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• 2019

The global music industry has been growing steadily every year. In particular, the proportion of music streaming services in the overall market are expanding. It shows same pattern in domestic market. Also, several companies are providing music streaming services competitively. It is clear that there is growing interest in effective operations of music streaming services. In this study, we examine the impact of customization and network effect on service quality and customer loyalty. We collect survey data and analyze relationships between latent variables using structural equations modeling. We find that customization and network effect of music streaming services positively affect service quality. However, the effect of customization on customer loyalty is not significant and there is a negative effect of network effect on customer loyalty. Finally, we find that service quality works as a mediator between customization and customer loyalty, and service quality also works as a mediator between network effect and customer loyalty.

• 한국정보시스템학회지:정보시스템연구
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• 제19권3호
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• pp.35-58
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• 2010

Portal sites have been providing diverse services to attract new users and retain existing customers. Recently, they also added new services and increased quality of the services they provide to secure more customers. It is, however, not clear how people actually react to such activities. We wanted to understand the mechanism associated with users' continued usage intention of current Portal site. We assumed search, e-mail, information, community, e-commerce services as key services provided by most Portal sites and considered valuable by many customers. The quality of these services may directly affect users' continued usage intention. However, we can also assume that attractive alternatives and switching cost may have some influence on users' continued usage intention. Therefore, in this study, key variables pertaining to the quality of key services provided by Portal sites, attractive alternatives, and switching cost were examined to explain the dynamics of users' continued usage intention. An empirical study based on 891 survey responses showed the importance of the quality of key services for users' continued usage intention. Switching cost also demonstrated strong association with users' continued usage intention. However, attractive alternatives did not show a significant association with users' continued usage intention. We also found that the variable attractive alternatives moderated the relationship between the quality of search service and users' continued usage intention and the relationship between the quality of information service and users' continued usage intention. On the other hand, the variable switching cost showed a moderating effect on the relationship between the quality of e-mail service and users' continued usage intention and the relationship between the quality of community service and users' continued usage intention. This study implies that Portal sites need to make efforts not only to improve the quality of key services but also to consider attractiveness of other Portal sites' services and switching cost to secure more customers.

• 한국정보시스템학회지:정보시스템연구
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• 제18권3호
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• pp.251-276
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• 2009

Maintaining online services of high quality has become a crucial factor for brokerages to gain competitive advantages. Because of the attributes of the product uniformity of online trading, online brokerages have grown significantly with IT development, since the early 2000s. Now, as the online trading business gets mature, the profitability of the IT investment and the quality of IT-based services became questioned. This study examines the issues of IT investment and its contribution by analyzing the relationship between the quality of online service and IT investment. In addition, it also investigates the relationship of the quality of online services and profitability of brokerage. Our results show that IT investment draws cubic-style, curvilinear relationship with the service quality of online trading and only high quality services can lead to the increase of profitability.