• International Commerce and Information Review
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• v.1 no.2
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• pp.25-48
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• 1999

A rapid diffusion of internet provides Korean companies with both business opportunities and challenges. Internet is becoming more and more important as an environment factor to industry in general. This paper investigated the present situation of internet marketing utilization in companies. And based on the research result, this paper suggests the efficient utilization measures of internet marketing in Korean companies.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2001.10a
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• pp.157-160
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• 2001

Firms pursue new business opportunities for growth. Market development strategy is one of the growth strategies, which develops new market segments with current products. However, new market generally has high uncertainty, or high risk. Firms should consider the risk in making and implementing the market development strategy. In this paper, an optimal marketing resource allocation model is developed, taking into account the risk attitude of a firm in market development. Under the assumption of exponential utility function, the global optimal solution is derived, and the implications are provided.

• Korean Management Science Review
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• v.28 no.1
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• pp.11-24
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• 2011

In this paper, we develop a new conceptual framework for finding new business opportunities in the cloud computing environment. We propose a service model framework for cloud computing business. In the service concept of the proposed business model, we categorize customer needs and service offering value, while we analyze customer behavior for developing revenue model. In addition, we analyze cloud computing market drivers for finding an evolution path of the proposed business model. Finally, we develop cloud computing business strategies for Korean IT service industry.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2006.11a
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• pp.104-107
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• 2006

In this paper, we propose a new framework for to identifying R&D opportunities in aging society. Our framework analyzes megatrend of aging society and then identifies technologies. The framework develops scenarios, creates product/service concept, derives technology theme for identifying specific technologies.

• Journal of the speleological society of Korea
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• no.7
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• pp.15-24
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• 1998

Conservation is the optimum sustained use of natural resources; therefore, cave conservation must provide not only for the protection of the character, decoration and biota of caves, but also for the means whereby people might enjoy and understand the caves that are their heritage. A cave is a natural subterranean cavity into which a man can enter to a point where daylight cannot be seen. Caves are not only interesting physical entities that provide distinctive sensory and perceptual experiences and invoke a variety of responses, but they also provide unique opportunities for scientific study. Speleology is the study of caves, and in New Zealand it attracts workers from many disciplines of the universities and government research establishments.(omitted)

• Journal of the Korean Society of Visualization
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• v.2 no.2
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• pp.20-24
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• 2004

Recent advances in CFD technique along with a rapid growth of computer resources provide valuable opportunities for developing an accurate way of visualizing turbulent structures. Not only this visualization technique made it possible to check the validity of many of theoretical achievements of the past but also it pushes the current turbulence research to a new paradigm. A brief history of visualization study will be summarized and discussed.

• The Journal of Information Systems
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• v.8 no.2
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• pp.129-143
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• 1999

A great number of companies are currently examining the opportunities made available through the internet. This research aims to identify the factors that influence the adoption of the internet market. The innovation-IT-diffusion theory provide the theoretical foundation for this study. Seven factors were found to influence the adoption level of the internet market. They are top management support, cost efficiency, inclination toward new technology, absorptive capacity, institutional support, competitors move and customer pressure. Nonparametric test was used to test hypotheses. The results shows that top management support is the most important factor, and institutional support is not related to the adoption of the internet market.

• Research in Mathematical Education
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• v.9 no.1 s.21
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• pp.47-58
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• 2005

Although student-centered teaching practices have been advocated in mathematics education reform, implementing them at the classroom level remains challenging. This exploratory case study examined two unevenly successful student-centered approaches to see how teachers understand and characterize reform, and to articulate issues in implementing reform ideas. The comparison and contrast between the classrooms showed similar classroom social norms but dramatically different mathematical practices. This affords the possibility of exploring the challenges of reform for teachers and other personnel who are attempting to move teaching practices towards the student-centered ideals.

• Agribusiness and Information Management
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• v.1 no.2
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• pp.81-94
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• 2009

Recently, social network service is developing rapidly as technology changes with new mobile dimensions and features creating positive opportunities and benefits to all users and companies. Social network services are allowing companies to expand their businesses and brands by utilizing it as a marketing tool to reach customers. This research is intended to identify major online social network services and their trends while enhancing the understanding of food service business expansion through social networking.

• Proceedings of the CALSEC Conference
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• 2001.02a
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• pp.235-245
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• 2001

ㆍ Include e-business as part of your top three supply chain agenda items. ㆍ Continue to seek out additional learning opportunities, both with early adopter or e-business-oriented companies, e-business consultants, system integrators, and colleagues in supply chain management. ㆍ Broaden your perspectives on e-business beyond customer interaction and supply chain cost savings. ㆍ Consider some form of electronic marketplace adoption as part of your supply chain strategy.(omitted)