• The Journal of the Korea Contents Association
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• v.13 no.7
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• pp.333-338
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• 2013

The purpose of this study is to research how to effectively export the dental prosthetic restoration and the service to the overseas. The study showed the present status of dental prosthetic restoration service in South Korea and some suggested ways to improve the export of the dental prosthetic restoration service to the overseas. The size of the medical service market has been gradually increased because of the globalization and the development of the information-oriented tendency. The medical industry is being perceived as a highly valuable service industry that emphasizes the importance of quality. Through the efforts of the nations attempting to develop the market and create new employment, the medical field is becoming a prospective field of trade. In order to develop the medical industry, the strategies; firstly, medical institutions need to explore overseas markets and strengthen globalization; secondly, medical service should be upgraded through specialization; and finally, specialized management system has to be established and medical management system has to be innovated.

• Journal of Digital Convergence
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• v.8 no.4
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• pp.19-33
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• 2010

As one of the most traffic devices, bus has played a great role in Korea for the last years. However, a great many peoples in big cities have continually decreased with the increase of private car ownership. It causes lower quality of bus service and unstability of operation in many bus companies. In the several local government, the operation system of bus was changed to Bus Quasi-Public Operating System. The aim of this study is to assess the effects and to suggest improvement strategies of Bus QPOS. According to the results of the analysis, Bus QPOS has brought various positive effects, but it has occurred negative effects, especially a much increase of government subsidies to bus company. To resolve a negative effects, government should examine the whole condition of bus operations. This study suggests strategies to improve Bus QPOS, which is including transparency of management, fair assessment system, standard cost system for bus operations.

• Journal of Digital Convergence
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• v.16 no.7
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• pp.27-34
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• 2018

This study was conducted to identify the contents of major consulting needs of SMEs using Big Data and to suggest the efficiency of operation. The subjects of the study were counseling cases posted on the website of the Business Support Center of the Ministry of SMEs and Startups. To do this, from 2009 to March 2018, we crawled about 7,000 cases of counseling cases, followed by word cloud analysis centering on effective keyword. The main results were as follows: First, the frequency of counseling cases in each field was found in the order of establishment, management strategy, human resources, financial order. Second, in word cloud analysis, the most frequent keyword related to counseling demand were small businesses, exports, methods, procedures, registration and authentication. In this study, we obtained research results that we can improve the efficiency of the policy in real time from a new point of view by conducting big data analysis on public policy.

• Informatization Policy
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• v.17 no.3
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• pp.36-56
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• 2010

The number of studies on e-government has increased rapidly in South Korea while the government has implemented world-class e-government. However, there has been little effort to assess the achievements and limitations of e-government studies up to the present. This article analyzes 146 research papers from 43 academic journals by using the meta-analysis method. Our analysis focuses on the papers' perspectives and topics, methodologies and methods, and use of theories. Comparisons to similar foreign studies are also conducted. Our finding shows that there have been substantial improvements and practical contributions of e-government research, mainly in Public Administration and Information Systems literature. Some recommendations are suggested on ways to strengthen e-government research: a multi-disciplinary approach, the rigor and diversity of research methods, theory building, salience, and plasticity.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 2003.11a
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• pp.657-671
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• 2003

정보화 사회에서 관광 웹 사이트는 그 지역의 가치가 있는 관광정보를 제공하고, 관광객을 유치하는 마케팅 도구로서 그 역할이 중요시되고 있다. 또한, 인터넷 정보 수용자는 관광 웹 사이트를 매개로 하여 그 지역에 대한 이미지를 갖게 되고, 점차적으로 일정한 태도를 형성하여 결국 관광지를 선택하는데 영향을 받는다고 볼 수 있다. 지방 자치 단체의 홈페이지에서 관광 홍보가 매우 중요하다. 그 이유는 첫째 인터넷 외에 지역의 관광정보를 여행하기 전에 입수하는 것이 매우 어려운 상황이고, 둘째로, 인터넷을 통한 관광 정보 탐색이 대중화되고 있기 때문이다. 정보탐색은 지속적 탐색이라 표현할 수 있는데 잠재적 관광객이 관광 홈페이지를 매개로 하여 그 지역의 대한 이미지를 갖게 되고 그에 따라 관광지 선택에 영향을 받는다고 볼 수 있다. 하지만, 광역자치단체의 웹사이트 상에서 관광정보를 구축하여 제공할 때에 정보 수용자 측면보다는 개발자 측면 중심으로 이루어진 경우가 많이 있다. 그래서, 막대한 재정적 투자를 통해 개발된 관광정보가 수용자의 욕구에 다소 못 미칠 수 있다. 이에 관광정보 수용자들의 정보탐색 요인을 파악하여 개발할 필요성이 대두되고 있다. 또한, 관광정보 요구자가 관광정보를 탐색할 때 그들의 특성에 따라 관광정보 웹 사이트를 평가하는 기준이 다르게 나타날 수 있다. 이를 기반으로 대학생들이 개인의 특성에 따라 웹 사이트의 평가에 미치는 영향에 대해 분석하고자 한다. 설문지법을 사용하여 전남 D대학교의 관광학 전공, 경영학 전공, IT(정보통신)학 전공 학생을 대상으로 총 90부를 설문조사 하였으며, 각 전공별 학생들을 컴퓨터 실습실에서 1시간 동안 전남도청 관광 웹 사이트를 탐색하게 한 후 설문지에 응답하는 방식을 사용했다. 개인의 특성에 따라서 관광정보 웹 사이트 수용도 에서는 유흥성향과 외향-내향성 성향이 관광정보 웹 사이트의 수용도에 영향을 미친다는 매우 유의하다는 결과를 도출 할 수 있었다. 웹 사이트의 특성에 따라서 관광정보 웹 사이트 수용도 에서는 탐색의 편리성, 정보의 충실성, 정보의 질이 관광정보 수용도 유의적이라는 결과를 도출했다. 하지만, 대고객 서비스에는 관광정보 웹 사이트 수용도에 대한 영향이 유의적이지 못한 결과를 보이고 있는데, 이를 위해서는 사용자에게 개별서비스 제공을 함으로서, 동영상이나 각종 사운드, 사용자 편의를 위한 관련정보 다운로드, 사용자를 고려한 부과서비스를 제공한다면 웹 사이트의 성과가 높을 것임을 기대할 수 있다.

• Journal of Information Technology and Architecture
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• v.9 no.4
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• pp.433-442
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• 2012

This paper focuses on developing a smartphone-based mobile office system for a logistics company in Korea using HTML5. Mobile office is smart working environment of working out of a company office using mobile devices such as smartphones and portable computers which are connected to the company servers via WiFi or 3G/4G. Recently many companies are introducing mobile office information systems with the smartphone wave, but they are having difficulties in maintaining and updating their systems due to the transformative mobile application platform. Therefore, we need a platform-independent implementation tools for the mobile office application and HTML5 is one of the solution tools. In this paper, we develop mobile and web applications applicable to all kinds of mobile devices such as iOS, android and windows mobile etc using HTML5. The proposed mobile office system consists of groupware, marketing management, reporting module and transportation management system.

• Journal of Information Technology and Architecture
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• v.9 no.1
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• pp.95-110
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• 2012

IT industry is moving into the age of business model. Recently, global companies with innovative business models such as Apple, Facebook prevail. These companies sustain the competitiveness through changing the components of their business model. To study the way of keeping Korean IT companies' edges sharp, it is required to examine the components that bring innovations to their current business model. This study identifies the critical components of business model and provides an analytical business model framework. A comparative case study was employed to examine the characteristics of Korean IT companies' business model through the proposed framework. The result of this study can contribute to increase understanding of the business model of Korean IT companies and to suggest challenges in business model they face.

• Journal of Information Technology and Architecture
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• v.9 no.1
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• pp.43-55
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• 2012

In recent years, outsourcing of information systems, including decision support systems has become a key method for managing the system portfolio of a corporation. Since the outsourced DSSs provide their own models and solvers, which may be created on the basis of different modeling practices and system platforms, the decision maker wishing to solve business problems using the outsourced DSSs frequently faces a difficulty in selecting and/or applying appropriate models and solvers to the problems on hand. This paper proposes a DSS outsourcing architecture that enables a user to discover and execute appropriate models and solvers, even though the user is not knowledgeable enough about all the details of the models and solvers. Specifically, this paper adopts a Web services approach to integrate the heterogeneous models and solvers by encapsulating individual models and solvers as Web services and hiding all system specific implementation details from the users.

• Asia pacific journal of information systems
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• v.9 no.4
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• pp.143-161
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• 1999

The objective of this research is to develop education and training systems for IS department and user department personnel, which is essential to effective implementation IT(information technology) strategies in most of organizations. In order to achieve this research objective, first this study theoretically derives six categories of education and training based on comprehensive review of the previous research, and explicates concrete items for each category. And then, with respect to each of these items, we empirically investigate the degree of necessity measured by the gap between the required level of knowledge and skills which staff members should have for effective implementation of IT strategies and the present level of them which they really have. Field survey is employed for the data collection: 270 questionnaires are distributed to the companies in private and public sectors, and 196 questionnaires are collected in useful condition and are analyzed. The findings of this research shows that six dimensions of education and training are empirically derived by factor analysis as following: (1) general knowledge for organizational overview, (2) management knowledge and skills, (3) knowledge and skills of the specific information system which IS department and user department personnel are directly involved in developing and operating, (4) knowledge and skills for strategic use of IT, (5) general knowledge and skills for IT and (6) advanced expert knowledge and skills for specific IT. And the degree of necessity turns out to be statistically significantly different among six dimensions of education and training needed by IS department and user department personnel respectively. Also for each dimension, the degree of necessity is shown to be statistically significantly different between IS department and user department personnel The results of this study can provide the theoretical basis for constructing the IT education and training system for effective implementation of IT strategies, Also they can be used as a practical guideline in developing and promoting specific IT education and training programs in real organizations.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.10a
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• pp.457-460
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• 2009

u-IT Convergence appliances study and are developed in communication by development of u-IT technology, broadcasting, portal, contents, equipment and all fields of business such as solution. This treatise presents valuation basis of, economic performance, administration sex etc. by temperature, pressure, own, storehouse, gas, justice for humidity sensors and valuation basis that define u-IT Convergence, and sense information u-IT Convergence devices and terminal. Also, studied standardization standard of u-IT Convergence network appliance that follow in valuation basis for u-IT Convergence devices. Is going to contribute establish value as estimation product that equip stability and authoritativeness through correct certification assessment for technological development and appliances on Ubiquitous information-oriented society through this research and accomplish standardization.