• 공학교육연구
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• 제15권1호
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• pp.72-78
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• 2012

This paper deals with metaphysical aspects of responsibility focusing on Hans Jonas's Das Prinzip Veranwortung as an attempt to further the discussion on the responsibility of scientists and engineers. After the examination on the necessity of new ethics reflecting the characteristics of contemporary science and technology, the philosophical foundation and major themes of Jonas's future-oriented ethics, i.e. responsibility ethics are analysed. Jonas argued new ethics should consider man and nature simultaneously based on the unification of being and what should be, and presented collectivity, continuity, and future-orientation as a basis of responsibility ethics. In conclusion, this paper suggests implications of Jonas's argument for science and technology ethics such as sustainability, precautionary principle, and responsibility of creator.

• 가족자원경영과 정책
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• 제19권2호
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• pp.127-148
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• 2015

This study compared types of time and money attitudes by respondents' characteristics, and compared leisure consumption behavior and leisure satisfaction among different groups, which are classified by attitudes toward time and money. It also verified a structural model for the relationship of leisure satisfaction and the attitudes toward time and money, and investigated the moderating effects of leisure consumption behavior. Data were obtained from a questionnaire completed by 512 adult consumers. Using factor analyses and cluster analyses, this study classified the types of time and money attitudes. The time attitude was categorized according to four clusters: time-insensibility, future- oriented, present-oriented, and past-oriented. The money attitude was divided into four clusters: future safety, stinginess/anxiety, diversion, and power/prestige. The major findings of this study were as follows: First, the propensity of leisure consumption behavior to seek fashion and conspicuousness was higher for time-insensibility group than for the others. However, the propensity of rational consumption behavior for leisure was higher for the future-oriented group. The level of leisure satisfaction was the highest for the time-insensibility group. Second, the propensity of leisure consumption behavior to seek fashion and conspicuousness was higher for those who considered money as tools for diversion and power/prestige. The propensity of rational consumption behavior for leisure was higher for the future safety and stinginess/anxiety groups. The level of leisure satisfaction was significantly higher for the diversion group. Third, from the results of structural analyses, the time-insensibility attitude showed a positive effect on the leisure consumption behavior to seek fashion and conspicuousness. The future-oriented attitude had a positive effect on the propensity of rational consumption behavior for leisure. The money attitudes of diversion and power/prestige had positive impacts on the leisure consumption behavior to seek fashion and conspicuousness, although they had negative effects on the propensity of rational consumption behavior for leisure. The leisure consumption behavior to seek fashion and conspicuousness had a positive effect on leisure satisfaction, although the rational consumption behavior for leisure had a negative effect.

• The International Journal of Costume Culture
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• 제3권3호
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• pp.193-200
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• 2000

Recently Korean firms are increasingly interested in Internet business while the number of Internet users reaches more than 10 million in Korea. As e-commerce develops rapidly, customer-oriented marketing for online business becomes very important. The issue of how to achieve customer satisfaction in Internet business and how to plan a marketing strategy for online business faced managers of Internet business. Customer-satisfaction is much more important for Internet businesses than for traditional offline 'brick and mortars'. Marketing activities need to be carried out on customer-orientation to achieve high level of customer satisfaction. This paper will discuss how to develop customer-oriented marketing for online business. It will specifically study the characteristics and success factors of Internet business, differences between online marketing and traditional marketing, selection of target market, and online marketing-mix strategy for e-business in view of customer-orientation. Finally it will suggest a future direction for online fashion business by applying the customer-oriented marketing of Internet business to the fashion business.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.204-206
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• 2003

In order to utilize remote sensed images effectively, a lot of image classification methods are suggested for many years. But, the accuracy of traditional methods based on pixel-based classification is not high in general. In this study, object oriented classification based on image segmentation is used to classify Landsat images. A necessary prerequisite for object oriented image classification is successful image segmentation. Object oriented image classification, which is based on fuzzy logic, allows the integration of a broad spectrum of different object features, such as spectral values , shape and texture. Landsat images are divided into urban, agriculture, forest, grassland, wetland, barren and water in sochon-gun, Chungcheongnam-do using object oriented classification algorithms in this paper. Preliminary results will help to perform an automatic image classification in the future.

• 대한전자공학회논문지TC
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• 제48권7호
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• pp.17-27
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• 2011

최근 들어 미래인터넷에 대한 관심과 연구가 활발히 진행 중에 있다. 국내에서도 미래인터넷 연구의 한 분야로서 이동성 및 무선 환경 위주의 네트워크 환경으로의 변화에 초점을 맞춘 미래인터넷 아키텍처로 MOFI 가 제안되었다. MOFI 는 Mobile Oriented Future Internet 의 약자로 name 기반의 통신을 제공하며 라우팅 scalability 가 보장되고 이동성이 제공되는 데이터 전달 구조이다. 본 논문에서는 MOFI 구조 연구의 일부분으로 HID 기반 통신을 지원하는 기본 MOFI 테스트베드를 구축하고, 기본적인 인터넷 서비스 (PING, WWW)의 실험을 통해 HID 기반의 통신 가능성을 검증하였다. 테스트베드를 구축함에 있어 VirtualBox 라는 가상 머신을 사용하였고, 또한 Click Modular Router를 사용하여 패킷 처리 및 HCP 헤더의 추가 및 변환을 구현하였다.

• 가족자원경영과 정책
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• 제7권1호
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• pp.41-60
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• 2003

The purpose of this study is to examine the current and the future leisure activities of middle aged housewife living in the urban apartment. The data for the analysis are collected by the structured questionnaires. The data for 220 housewive who are forty's living in the urban apartment are analyzed using the descriptive statistics and the regression analysis. This study has resulted following major findings. 1) The current leisure activity participated the most frequently by the housewive is the family-oriented activity. The religious-sociable activity is found to be the least frequently participated by the housewive. 2) The leisure activity which the wive want to the most frequently participate in the future is also family-oriented activity. The self-developing activity is the one which the wive want to least frequently participate in the future. 3) The factors that influence the current leisure activities of the respondents are the occupational type of husband and wife, the educational level of wife, the age of the lastborn child and the leisure expenses. 4) The factors that influence the future leisure activities of the respondents are the occupational type of husband, the educational level and the occupational type of wife, the age of the lastborn child and the leisure time per week.

• 한국과학교육학회지
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• 제17권4호
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• pp.415-423
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• 1997

The purposes of this study were to investigate the intercorrelations among various motivational patterns and learning strategies and to examine the differences in motivation and strategy usage in terms of students' science achievement level, gender, and grade. A questionnaire on achievement goal, self-efficacy, self-concept of ability, expectancy, value, causal attributions, and learning strategies was administered to 360 junior high/high school students (178 males, 182 females). Students who adopted performance-oriented goal tended not to be task oriented. Task-oriented students had high levels of self-efficacy, high self-concept of ability, and expectancies for future performance in science. They also valued science and attributed thier failures to the lack of effort. However, performance-oriented students evaluated their ability negatively, did not value science, and attributed thier failures to uncontrollable causes. With respect to learning strategy, task-oriented students tended to use deep-level strategy, whereas performance-oriented students tended to use surface-level strategy and not to use deep-level strategy. High-achieving students, boys, and junior high school students were more task-oriented, evaluated their ability more positively, and valued science more than low-achieving students, girls, and high school students, respectively. High-achieving students and boys also used deep-level strategy more than each of their counterparts. However, no significant difference in learning strategy was found between junior high school students and high school students. Educational implications of these findings are discussed.

• 정보와 통신
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• 제19권7호
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• pp.72-77
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• 2002

This paper introduces the Future Technologies for Universal Radio Environment (FUTURE), which is China's wireless communications research project oriented to beyond 3G systems. The features and basic requirements of the FUTURE project are described, and the system structure, which is based on IPv6 core network, is proposed. The key techniques for FUTURE project are also addressed.

• 디자인학연구
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• 18호
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• pp.1-12
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• 1996

• Journal of Gastric Cancer
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• 제12권1호
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• pp.1-2
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• 2012