• Title/Summary/Keyword: Internet Adoption

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A Study on the Factors Affecting the Usage Intention of the Mobile Banking Service in the Digital Convergence Age (디지털 컨버전스 시대의 모바일 뱅킹 사용 의도 결정요인에 관한 연구)

  • Kwahk, Kee-Young;Lee, Yu-Jin
    • Information Systems Review
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    • v.7 no.2
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    • pp.85-100
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    • 2005
  • Mobile banking, a type of digital convergence, has recently spread in the ubiquitous age. This study intends to identify the factors that affect the adoption of the mobile banking, which is a field similar to, but even more specialized than, the Internet banking. The results indicate that the significant factors affecting the usage of mobile banking are usefulness, service quality, and instant connectivity, while usability and social influences are not significant. These results are expected to be used for marketing the mobile banking and establishing the technological strategy by the telecommunication and banking organizations.

Mobile Positioning Without GPS in CDMA2000 1X

  • Eun-Tae Won;Su-ki Paik
    • Journal of Internet Computing and Services
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    • v.2 no.5
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    • pp.49-58
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    • 2001
  • Mobile positioning measurement is the most important technology for Location Based Services in the cellular networks. Generally, we are expecting to use GPS to guarantee high accuracy of the mobile position, A CDMA network-based technique for the Mobile Station position calculation needs to be implemented in the cdma2000 network whether the handsets have GPS or not, The most reliable methods of the network-based location technologies are based on the estimation of time of signal traveling between MS and B18 in a network whose coordinates are identified, Other signal parameters such as the power of the received signal and the signal arrival direction cannot be used as main data for a location system because adoption of only the signal parameters will not meet the FCC requirements, In practice, the estimates of the time of signal propagation between MS and BTS always have errors resulting from low-resolution power of measurements and multi path signal propagation, This paper describes the combined network-based location technology in the cdma2000 1× necessary to meet US FCC requirements. The issues of a calibration table and statistic processing based on the pilot strength as well as combined network-based location technologies(TOA/ TDOA) will help to achieve higher location accuracy than specified in the US FCC Rule.

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A Study on the Influencing Factors of Revisit Behavior in the Commercial Website (상업적 웹사이트 재방문 영향요인에 관한 연구)

  • 이상만;이국용
    • Journal of Information Technology Applications and Management
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    • v.11 no.1
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    • pp.137-159
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    • 2004
  • In the past days, most of studies about website and Online behavior have been mainly focused on the adoption of website and internet shopping or internet shopping mall. But the model of website revisit behavior has not been made and the leading theory of website usage behavior has not been existed. Lately, many researches on commercial website revisiting behavior are emphasizing the role of intention, attitude, satisfaction in online visiting behavior such as Jarvenpaa et al. [1997, 1999, 2000], Wang et al. [2001], Moon & Kim [2001], Heijden[2003], Sultan et al. [2002], Yoon [2000], Shankar et al. [2002a, 2002b], Mcknight et al. [2002], Chen & Dhillon [2003] and so on. The purpose of this paper is two-folds. The one is to find the affecting factors on the website users' revisit behavior in commercial website and the other is to search more influencing ones on the determinant factors, to analyze research model using in LISREL. The EFA and reliability test was executed by for finding the validity and reliability, covariance matrix analysis was executed for the purpose of testing the 13 hypotheses. The major finding of this paper would be summarized as followed : (1) The roles of satisfaction and attitude to the revisit behavior are very important and both variables have determining effects in commercial website revisit behavior. (2) The determining factors in positively affecting website users' satisfaction are attitude, perceived usefulness, design. (3) The determining factors in positively affecting website users' attitude are perceived usefulness, design, perceived ease of use, and negatively affecting factor was perceived risk in website.

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Cost-Benefit Analysis of the Electronic Purchase and Supply System in Hospitals (병원 전자구매조달시스템의 경제성 분석)

  • Choi, Won-Ho;Yu, Seung-Hum;Chung, Woo-Jin;Kim, Young-Hoon;Lee, Sun-Mi
    • Korea Journal of Hospital Management
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    • v.8 no.1
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    • pp.42-63
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    • 2003
  • There is a rapidly growing expansion of internet-based infrastructure throughout industries in Korea. The internet-based Electronic Purchase and Supply System(EPSS) is being considered a supportive tool to increase the economic efficiency of hospital management. In this study, we conducted an economic evaluation of the system, analyzing data on four hospitals in Korea. According to the results, four hospitals was estimated to make net benefit of about 611 million Won in one year and about 2,809 million Won in the next five years. Further, the adoption of all hospitals in Korea to the system may generate net benefit of about 31,575 million Won in one year and about 166,938 million Won in the next five years. Furthermore, we expect that as the system covered many kinds of inputs in hospitals like pharmaceuticals, the benefit of the system would go up by a considerable degree.

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A Study on the affecting factors of Kakao Bank usage in terms of service types (서비스 유형에 따른 카카오뱅크 이용 영향 요인에 관한 연구)

  • Jun, Byoungho
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.15 no.4
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    • pp.187-195
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    • 2019
  • The purpose of this study is to analyze the adoption of Kakao Bank in terms of benefits (functional, social, experiential, economic benefits) and differentiated services (customization and service diversity) considering service types. Benefits are personal value consumers attach to the product or service attributes and, therefore, more important than attributes of service itself when using Kakao Bank in the internet based environment. Data was collected using an online and offline survey of 131 Kakao Bank users and analyzed the data using structural equation model (SEM). The results of empirical analysis using SmartPLS show that functional benefit, experiential benefit, and customization are significantly related to the user's satisfaction, but economic benefits, social benefit, and service variety are not. Customer's satisfaction are also showed significantly to be related to the all types of Kakao Bank usage(balance check, transfer, and other services). This study has the significance in that it examines the user's satisfaction and usage of Kakao Bank in terms of benefits and differentiated services while other studies analyzed banking services focusing on the attributes of banking channel itself.

Analysis of Cosmetics App Smart UI convergence Design in Mobile Environments (모바일 환경에서의 화장품 앱 스마트 UI 융합 디자인 분석)

  • Yeom, Mi-Ryeong;Park, Ju-Ok;Jung, Doo-Yong
    • Journal of the Korea Convergence Society
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    • v.7 no.2
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    • pp.13-17
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    • 2016
  • omputer and the Internet (online) services have rapidly been developed and evolved over the last 10 years. They also reduce time and costs in many parts of human life. Yet, a range of adoption and expression has been segmented as a piece of information is diversified. Particularly, while this segmentized information can be integrated according to fields, it is hard for users to aware it at a glance. Therefore, this study aims to improve and analyze programs that have been developed in a variety of ways from the existing unified design of GUI as the UIs of the Internet and programs have become accentuated recently so that it could suggest the importance of user-oriented UI designs.

Improved Measurement Indices for IPv6 Usage in South Korea (국내 IPv6 사용도 실측 지표 개선안)

  • Kim, Ha-Young;Park, Sung-Kyu;Ryu, Ji-Young;Kim, Tae-Sung;Yang, Won-Seok
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.41 no.10
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    • pp.1221-1232
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    • 2016
  • Even though there have been a surge in demand for Internet addresses, but the existing IPv4 addresses are virtually depleted. Therefore, the conversion of IPv6 is being made consistently and the need for systematic situation grasp for IPv6 adoption through the measurement index of the IPv6 is on the rise. This study investigated domestic and overseas IPv6 usage measurement techniques and cases. Through evaluating existing measurement indices, this study derives the improved indices of measuring IPv6 usage and proposes the implementation methods of them.

Understanding the Omni-Channel Acceptance: Focused on TTF and UTAUT Models

  • Jo, Dong Hyuk;Lee, Sang Min
    • Journal of Internet Computing and Services
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    • v.20 no.1
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    • pp.113-124
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    • 2019
  • Recently, Omni Channel Services has been considered the most innovative business strategy. Omni-Channel sees a variety of channels from all channels viewpoints, organically combining each channel to provide a seamless experience for consumers. In other words, Omni-Channel is not simply a systematic integration of channels, but a means of delivering consistent services to consumers in all processes through a strategy to an organic connection. The aim of this study is to provide a comprehensive insight into the decision factors affecting the adoption of Omni-channel. For this purpose, an empirical analysis is conducted on the course of acceptanceof the Omni-channel service based on the Unified Theory of Acceptance and Use of Technology (UTAUT) and Task-technology fit (TTF), an effective model frequently selected to describe the acceptance of service in the introduction phase of new information technology. As a result of the study, it was confirmed that the task characteristics and the technical characteristics had a positive effect on the task-technology fit, and the task-technology fit had a positive effect on the performance expectancy. In addition, task-technology fit, performance expectancy, and social influence have a positive effect on the intention to use the Omni-Channel. This study is intended to deliver an experimental meaning by proposing a strategical measure to understand the behaviorsand uses of consumers in the Omni-channel service environment and increase the customer satisfaction for the system.

A Study on the Regulatory Standards and Rationale of OTT Adoption (OTT 도입의 규제 기준과 근거에 대한 연구)

  • Kim, Hee-Kyung;Do, Joonho
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.22 no.4
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    • pp.141-148
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    • 2022
  • New services such as OTT have appeared, and the value chain of the media industry has formed a complex terrain, and new problems have arisen in terms of fair competition between operators and user protection. However, the problem of introducing OTT under the existing law that classifies services by physical characteristics and technical elements of the network has been criticized in terms of hindering industrial activation due to excessive regulation. The introduction of the new regulatory system has been delayed for a long time despite the dissatisfaction of stakeholders and attempts to legislate

Business Model Framework for IoT: Case Studies and Strategic Implications for IoT Businesses

  • Kim, Dongwook;Kim, Sungbum;Lee, Junghwan
    • Journal of Information Technology Applications and Management
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    • v.29 no.1
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    • pp.1-28
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    • 2022
  • To realize the vision of internet of things (IoT), where it is expected to bring significant impact to the global economy in the future, consideration of business models in the IoT context is necessary. This research attempts to build an enhanced artifact business model framework based on the definitions of IoT and literature on business models for analysis of IoT businesses. The framework is used to analyze four different types of players: the owner of things, vendors of devices, providers of connectivity and providers of IoT application services. The findings suggest that the owners of things tend to partner with ICT players to complement their weakness, and it tends to be connectivity providers. The device vendors leverage their strength of devices and device platforms to attract and enable 3rd party sensor/devices to interconnect, while the service providers are aiming to penetrate into customer premise. These lead to the following recommendations for non-IT players to consider in expanding into IoT business: 1) take into account differences in product development process between IT and non-IT businesses in expanding into IoT market; 2) collaborate with ICT players that acknowledge and understand the differences.