• Journal of Korea Fair Competition Federation
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• no.133
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• pp.124-133
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• 2007

• Journal of Korea Fair Competition Federation
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• no.133
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• pp.138-151
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• 2007

• Journal of Korea Fair Competition Federation
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• no.133
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• pp.152-154
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• 2007

• Journal of Korea Fair Competition Federation
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• no.133
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• pp.121-123
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• 2007

• Journal of Korea Fair Competition Federation
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• no.133
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• pp.134-135
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• 2007

• The Journal of the Korea Contents Association
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• v.19 no.1
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• pp.304-315
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• 2019

The purpose of this study is to identify factors affecting the purchase of Fair Trade products and to segment consumer which were typed according to the fair trade consumption competency, attitude and ethical consciousness of the University students. As a result, there are 4 type consumers, general type, indifferent type, individualism type, and fair trade practice type. Factors that directly affect the purchase experience of Fair Trade products are knowledge, willingness and interest in fair trade. In the end, education should be provided through fair education and ethical consumption through systematic education, and outside of school, social effort should be accompanied by the media and various contents to enable college students to promote their knowledge and interest in fair trade. In order to activate the fair trade market, it will be necessary to improve the quality to secure the market value as a commodity and to increase the price acceptance of the consumer.

• Journal of Korea Fair Competition Federation
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• no.159
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• pp.136-155
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• 2011

• The Journal of Korean Institute of Communications and Information Sciences
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• v.27 no.9C
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• pp.836-841
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• 2002

Packet scheduling is an essential function to guarantee a quality of service by differentiating services in the Internet. Scheduling algorithms that have been suggested so far can be devided into Round-Robin methods and Fair Queueing methods Round-Robin methods have the advantage of high-speed processing through simple implementations, while Fair Queueing methods offer accurate services. Fair queueing algorithms, however, have problems of computational overheads and implementation complexity as their schedulers manage the states of every flow. This paper suggests a new method in which each flow performs the calculation in a distributed way to decide the service order. Our algorithm significantly reduces the scheduler's computational overheads while providing the same level of accuracy with the previous Fair Queueing algorithms.

• Journal of Korea Multimedia Society
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• v.10 no.7
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• pp.893-901
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• 2007

Since real-time multimedia applications requiring duality-of-service guarantees are spreading over mobile and wireless networks, energy efficiency in wireless channels is becoming more important. Energy consumption in the channels can be reduced with decreasing the rate of scheduler's outgoing link by means of Dynamic Modulation Scaling (DMS). This paper proposes a fair queuing algorithm, termed Rate Efficient Fair Queuing (REFQ), in order to reduce the outgoing link's rate, which is based on the Latency-Optimized Fair Queuing algorithm developed to enhance Weighted Fair Queuing (WFQ). The performance evaluation result shows that REFQ does decrease the link rate by up to 35% in comparison with that in WFQ, which results in reducing the energy consumption by up to 90% when applied to the DMS based radio modem.

• Korean Journal of Human Ecology
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• v.20 no.6
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• pp.1121-1133
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• 2011

Fair trade has received increasing attention from ethical consumers in the North Trans-Atlantic world. It is a movement establishing alternative trading organizations to ensure minimal returns, safe working conditions, and to provide continuity in the trading relationship for disadvantaged producers, especially women and indigenous people in the South. Despite of the growing fair trade movement in the U.S. and Europe, it is still in the introductory stage in Korea. Although fair trade has gained some attention because of the efforts of activists, most Korean consumers are still unaware of it. This paper is divided into four sections including an introduction and conclusions. In section two, I analysed sales of the fairly traded products and the websites of the fairly traded products sellers. In section three, I proposed two effective recommendations for the better marketing and promotion strategies of fairly traded products. One proposal is for providing consumer information, like fair trade certificates, consumer campaigns, and consumer information of the fair trade sellers' websites analyses. The other is for establishing the infrastructure to promote the consumption of fairly traded products such as consumer education, corporate social responsibility, social enterprise, fair trade town and school, and networking. This study is relavant to academics, non-profit fair trade organizations, manufacturers, retailers and governments.