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A Study on the Influence factors for Development of Korean IT Service Industry
Namjae Cho,Jinkwan Jung 한국전자거래학회 2008 한국전자거래학회 심포지움 및 기타간행물 Vol.- No.-
After 1990, Korean information technology industry was developed enormously. To estimate these situation, there were many studies such as based on resource based view, transaction cost theory, and so on. These studies were focused on the efforts of company itself and the main body of development were the company not environmental factors. But in developing countries such as Korea, environment which is government policies, other companies, etc. is important factor. So present study estimate the environmental factors for evolution of Korean IT industry with population ecology concept..
Analysis of the Motivator of the Use of Social Network Services
Namjae Cho,Geonil Ko,Seunghee Oh 한국데이타베이스학회 2013 Journal of information technology applications & m Vol.20 No.3
With a focus on Facebook, the most popular social network service (SNS), this research tried to find out which type of motivation makes users to spend more time on the SNS and in the same vein, which type of motivation makes users to believe that they will continue to use the SNS. The result shows that the need for play (entertaining) and image as social reputation affect the current amount of use, while the needs for information search, building relationship, and entertainment would make them continue to use.
Analysis of Indonesia’s Digital Industry and the Case of Gojek
Namjae Cho,Firti January Anindya 한국데이터전략학회 2021 Journal of information technology applications & m Vol.28 No.5
Indonesia’s industrial application of digital technology is growing fast, especially in the application of mobile technology. About 1,700 digital startups are sprouting. PT Aplikasi Karya Anak Bangsa is one of those digital startups founded in 2010. This company is widely known, especially in Southeast Asia, for its products and services called ‘Gojek’ which was launched initially in 2015. Gojek began as a ride-hailing mobile-based application that later evolved into a Super App providing more than 20 different services in one single mobile application. After becoming Indonesian first unicorn company in 2016, Gojek now has become the first decacorn company in Indonesia, worth more than USD 10 billion since 2019. This paper aims to analyzes the technology industry in Indonesia and analyzes Gojek’s background and history, its competitive status, and critical success factors. As a conclusion, we provide some advices for future development of Gojek in Indonesia and other countries in Southeast Asia’s market. The advices include rebranding its overseas presence and the use of consistent brand identity across countries.
Cho, Namjae,Hah, Juhyun 한국경영과학회 2002 韓國經營科學會誌 Vol.27 No.3
The purpose of this study is to examine the effects of computer-based creativity training. Four groups of vocational high school students totaling 151 were used as experimental subjects. Two dimensions of treatment were designed. One treatment dimension is the use of computer medium in education: computer based vs. paper-pencil setting of education. The second treatment dimension is the method of creativity training: technique - oriented training program vs. factor-oriented training program. Both a pretest and a post-test were administered to all participated students. The tests were composed of a Creative Figural Test and a Creative Product Test. After the pretest 8 sessions of creative training were delivered as intended in the design of the experiment. The post-test was arranged a week after the completion of the training sessions. The results of the study include: First, all the 4 groups showed certain amount of improvements in their scores of Creative Figural Test, while no improvements was observed in the creative product test score. Second, the technique - oriented creativity training was more effective than the factor - oriented under the context of computer - based education, and the factor - oriented training was more effective in the paper - pencil setting. The results suggest that different pedagogical approaches should be employed for computer-based training as compared to the paper-pencil education.
Technology-based Procurement Innovation in SME F&B Service : An Evolutionary Case Study
Namjae Cho,Yeonkyoung Gu 한국데이타베이스학회 2010 Journal of information technology applications & m Vol.17 No.3
F&B(food and beverage) in accommodation industry is a key service that determine the satisfaction of customers in tourism industry. As the importance of the management of quality gets increasingly highlighted in service industry, the innovation in the management of service quality and satisfaction in tourism industry is gaining high attention. In this research, we focused on the improvement and innovation of the management of procurement process for F&B service based on the smart use of information technology. A case and scenario analysis of the improvements in the management of procurement process is performed focusing on a medium-size accommodation business. Future opportunities and potential of further IT-based innovation is discussed.
Major Criteria for Channel Selection in Banking Transaction
Namjae Cho,Kiho Park 한국데이타베이스학회 2009 Journal of information technology applications & m Vol.16 No.1
The purpose of this research, based on the Media Selection Theory, the Technology Acceptance Model, and the Social Influence Theory, is to investigate the influential factors that affect media selection in banking transactions. Analyses showed that for location sensitive bank windows and ATMs (automatic teller machines), defined as offline-based transaction channels, convenience was the variable affecting media selection. However, in the case of online media not related to location, (phone banking, internet banking, and mobile banking) reliability was the significant variable influencing use. The findings show that banking organizations may benefit from identifying traits of media affecting use, and should differentiate customer services for competitive advantage.
A Social Network Analysis of the Ecosystem Transformation Caused by Technological Innovation
Namjae Cho,SeungHee Oh 한국정보기술응용학회 2014 Journal of information technology applications & m Vol.21 No.4
As the complexity of business environment increases rapidly the use advanced information technology start to affect not only the business processes of individual companies but also the fundamental nature of business and industrial ecosystem. The changes observed at the level of business and industrial ecosystem encompasses a broad range of transformation. This unit of analysis is not sufficiently dealt with by existing information system research. This research attempted to analyze the changes in business ecosystem caused by digital transformation using Social Network Analysis. We studied structural change of the Korea film industry ecosystem chronologically divided by critical events. The film industry is chosen because it is an industry very sensitive to the changes in technology and has gone through massive transformation during the last three decade by way of using modern information technology.
A Social Network Analysis of the Ecosystem Transformation Caused by Technological Innovation
Namjae Cho,SeungHee Oh 한국데이타베이스학회 2014 Journal of information technology applications & m Vol.21 No.4
As the complexity of business environment increases rapidly the use advanced information technology start to affect not only the business processes of individual companies but also the fundamental nature of business and industrial ecosystem. The changes observed at the level of business and industrial ecosystem encompasses a broad range of transformation. This unit of analysis is not sufficiently dealt with by existing information system research. This research attempted to analyze the changes in business ecosystem caused by digital transformation using Social Network Analysis. We studied structural change of the Korea film industry ecosystem chronologically divided by critical events. The film industry is chosen because it is an industry very sensitive to the changes in technology and has gone through massive transformation during the last three decade by way of using modern information technology.