• 한국컴퓨터정보학회논문지
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• 제22권9호
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• pp.163-170
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• 2017

The purpose of this study is to find the differences in fair trade practice behavior, according to socio-demographic variables and to analyze the effects of psycho-social variables on fair trade practice behavior. This study includes the psycho-social variables as materialism, altruism, ethical identity, and perceived consumer effectiveness. The results of this study are as follows. First, the mean score of consumers' fair trade practice behavior was 4.12 on a 7-point scale, which means that respondents performed fair trade practice behavior at the middle level. Second, in terms of socio-demographic variables, there was a significant difference only in an age. Third, fair trade practice behavior had positive correlations with each of altruism, ethical identity, and perceived consumer effectiveness. Finally, regression analyses showed that altruism, ethical identity, and perceived consumer effectiveness had positive effects on fair trade practice behavior, whereas materialism had a negative effect on fair trade practice behavior.

• 한국멀티미디어학회논문지
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• 제10권7호
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• pp.893-901
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• 2007

품질 보장을 요구하는 실시간 멀티미디어 서비스가 이동 무선 네트워크로 확산됨에 따라 무선 채널에서 에너지 효율의 중요성이 더욱 강조되고 있으며, DMS(Dynamic Modulation Scaling)의 도입으로 스케줄러의 출력 링크의 속도를 낮춤으로서 무선 채널의 에너지 소비를 줄일 수 있게 되었다. 본 연구에서는 WFQ(Weighted Fair Queuing)의 대역폭 이용도 저하 문제를 해결한 LOFQ(Latency-Optimized Fair Queuing)를 확장하여 출력 링크의 속도를 줄일 수 있는 공평 큐잉 알고리즘인 REFQ(Rate Efficient Fair Queuing)를 제안하고 성능을 평가한다. 평가결과 WFQ에 비해서 35%의 링크 속도 절감 효과를 얻었고, DMS 무선 모뎀에 적용 시 에너지 소비를 최대 90% 정도 줄일 수 있었다.

• 농촌계획
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• 제19권2호
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• pp.93-105
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• 2013

In recent years, over 100 trails were created in Korea, and Jeju Olle and Jiri Mt. Doolle trail are the most familiar and successful trails in Korea. The research aimed to find relationship between fair tourism and long distance trails. In the first step, we investigated the concept of fair tourism, and deducted 8 key-words; 1)local participation 2)resource sharing 3)provision of unique social, cultural resources 4)sovereignty of local culture 5)small_scale, low impact, eco-friendly 6)sustainable infrastructure 7)revitalize local community 8)comprehensive accommodation of a diverse tourists. Through the analysis of 3 representative sites of long distance trails, we tried to find out the distinct characteristics of fair tourism of the selected sites with evaluating criteria that was provided by UNEP and related organizations. The finding of the study could contribute to defining concept of fair tourism, and by doing so, attribute in setting up a framework of designing and planning of long distance trail under the concept of fair tourism that diverse parties could co-benefit, including local community, local government and tourists.

• 복식
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• 제63권1호
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• pp.16-26
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• 2013

This study seeks solutions for two conflict values from the fair trade, one being fulfilling environment and social responsibility and the other being suggesting stylish designs within a reasonable price range. The purposes of this study were to establish fair-trade fashion product development process by investigating practices in fashion product development process within fair-trade company, and to identify the characteristics of fair-trade fashion product development. Qualitative research method was employed. Participant observation and in-depth interviews were conducted with practitioners working in fairtradekorea, Ltd. and producers in Bangladesh, from which case studies were compiled. The results were as follows: The case study provided evidence that fair-trade fashion product development has the same steps as practiced in general fashion brands, but has different characteristics such as fair-trade products going through a much slower process which led to early planning, having producer-centered product development, concentrating on spring/summer products, having a high cost structure, and having unpredictable quality control. Study implications and future research avenues are also discussed.

• 철학연구
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• 제117권
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• pp.303-325
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• 2011

최근 우리사회에 화두로 떠오른 '공정사회'를 왈쩌(Walzer)의 '분리의 기술'이란 관점에서 분석해내고, 이를 기반으로 우리의 현실을 진단하여 공정사회로 가는 길을 모색하는 것이 이 연구의 과제다. 먼저 '분리의 기술'이 그리는 공정사회가 어떤 모습인지 이론적으로 파악한다. 분리된 광장들과 밀실의 내적 원리 그리고 이들 영역들의 외적 상호관계를 드러낸다. 그리고 이렇게 파악된 공정사회에 비추어진 한국의 현실은 '전체주의로의 역행'이라기보다 밀실의 부당한 광장침투와 왜곡의 문제를 안고 있다고 진단된다. 이에 따라 공정사회 실현을 위한 첫 단추로 사정(司正)의 필요성을 논의한다.

• 한국멀티미디어학회논문지
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• 제10권1호
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• pp.83-93
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• 2007

널리 이용되고 있는 공정 큐잉 방식인 WFQ(Weighted Fair Queuing)는 특히 인터넷 전화와 같이 저속이지만 엄격한 지연한계를 요구하는 서비스에 대해 대역폭 이용도가 저하되는 문제점을 갖고 있다. 이러한 WFQ의 문제점은 흐름의 레이턴시가 최적화되지 못하기 때문에 발생하는 것으로 최근에 밝혀졌고, 이어서 최적레이턴시 기반 공정 큐잉 방식인 LOFQ(Latency-Optimized Fair Queuing)가 도입되었다. 본 연구에서는 LOFQ에 점유자원 최적화 기능을 추가하여 성능특성을 더욱 개선하고, 반복적으로 수행되던 LOFQ의 자원변환 알고리즘을 개선하여 수행 복잡성을 줄인다. 아울러 WFQ에 비해 대역폭 이용도가 우수함을 증명한다. 시뮬레이션을 통해 성능개선 효과를 확인한 결과 $20{\sim}30%$의 개선이 있었다.

• 한국식생활문화학회지
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• 제32권5호
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• pp.403-411
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• 2017

When purchasing products or services, consumers tend to purchase multiple value attributes through the acquisition of a product rather than physical characteristics. This study empirically analyzed the relations between consumption value, brand attitude, and purchase intention of customers purchasing fair-trade coffee, by dividing consumption values that would have significant effects on consumers' actual purchase behavior into five levels. Among the consumption value factors of customers purchasing fair-trade coffee, the functional value, social value, emotional value, and rare value all had significant effects on brand attitude and purchase intention while the influence of situational value on brand attitude and purchase intention was not verified. These finding are partially concordant with those of preceding studies, and the consumption value of consumers purchasing fair-trade coffee has positive effects on purchase behavior; therefore, it would be necessary for companies selling fair-trade products to understand consumers' specific values. Moreover, analysis of the influence of brand attitude on purchase intention of customers purchasing fair-trade coffee revealed that purchase intention increased when brand attitude was higher. These finding indicate that it is necessary to identify measures to increase purchase intention by targeting consumer groups with high brand attitude with intensive promotions.

• 동아시아식생활학회지
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• 제27권3호
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• pp.257-267
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• 2017

This study investigated the effects of values towards Korea fair trade coffee consumers upon attitudes and behavioral intentions and verified the moderating effects of ethical consumption consciousness between relationships among values, attitudes and behavioral intentions. A total of 283 data were analyzed for consumers of fair trade coffee residing in Seoul. Structural equation models were used to identify the relationship between the variables. As a result of the analysis, Schwartz (1994)'s 30 value items were factored into four areas: openness to change, self-enhancement, conservation, and self-transcendence. The value of 'self-transcendence' showed a significant positive impact on attitudes toward fair trade coffee, whereas 'openness to change' had a significant negative impact. Positive attitude toward fair trade coffee showed a significant impact on intentions to buy fair trade coffee. In addition, a moderating effect of ethical consumption consciousness between attitude and behavioral intention was found. Limitations and future research directions are also discussed.

• 대한수학회보
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• 제37권3호
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• pp.451-459
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• 2000

In this paper, we observe the relation between the attainability of contingent claims and solutions of associated difference-differential equations. And we find the lower bound estimate of fair price using the minimax statistical approach.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2005년도 추계 학술발표대회 논문집
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• pp.92-93
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• 2005