• The Bulletin of The Korean Astronomical Society
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• v.34 no.2
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• pp.52.2-52.2
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• 2009

• The Bulletin of The Korean Astronomical Society
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• v.34 no.1
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• pp.191.2-191.2
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• 2009

• The Bulletin of The Korean Astronomical Society
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• v.34 no.1
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• pp.190.2-190.2
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• 2009

• The Bulletin of The Korean Astronomical Society
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• v.34 no.1
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• pp.152.2-152.2
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• 2009

• The Bulletin of The Korean Astronomical Society
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• v.34 no.1
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• pp.71.2-71.2
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• 2009

• Bulletin of the Korean Space Science Society
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• 2009.04a
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• pp.57.2-57.2
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• 2009

• Journal of Korean Society of Transportation
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• v.23 no.7 s.85
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• pp.99-110
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• 2005

Total travel cost of route which connects origin with destination (O-D) is consist of the total sum of link travel cost and route perception cost. If the link perception cost is different according to the origin and destination, optimal route search has limitation to reflect the actual condition by route enumeration problem. The purpose of this study is to propose optimal route searching formulation and algorithm which is enable to reflect different link perception cost by each route, not only avoid the enumeration problem between origin and destination. This method defines minimum unit of route as a link and finally compares routes using link unit costs. The proposed method considers the perception travel cost at both origin and destination in optimal route searching process, while conventional models refect the perception cost only at origin. However this two-way searching algorithm is still not able to guarantee optimum solution. To overcome this problem, this study proposed an orign based optimal route searching method which was developed based on destination based optimal perception route tree. This study investigates whether proposed numerical formulas and algorithms are able to reflect route perception behavior reflected the feature of origin and destination in a real traffic network by the example research including the diversity of route information for the surrounding area and the perception cost for the road hierarchy.

• Journal of the Korean Society of Child Welfare
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• no.58
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• pp.1-45
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• 2017

The purpose of this study was to explore relationships between family of origin and youth transitioning from out-of-home care. Data were collected from six youths transitioning from out-of-home care and were analyzed using the phenomenological approach. The results of this study were as follows. Four categories and twelve subcategories were drawn from the meaning units. The four categories were 'chaos in separation', 're-established relations but with distance', 'completely ended relationships with the family of origin', and 'redrawing family boundaries'. First, the participants who were separated from their parents due to poverty or divorce reunited with their parents, and they appeared to continue their relationships with the family of origin after transitioning from out-of-home care. The youth were receiving various forms of support from their parents in order to be independent, and they were experiencing stable independence through this support. Second, the participants who were separated from their parents due to serious child abuse or parental death had broken relationships with their parents. The youth were independent and relied on new alternative relationships that were not with the family of origin, but they experienced somewhat unstable self-reliance. In short, participants' relationships with families of origin in this study can be defined as a tight rope between love and hate. Based on these results, child welfare practice and policy implications were discussed to help out-of-home care youth's relationship with their family of origin.

• Journal of the Korean Society of Clothing and Textiles
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• v.33 no.7
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• pp.1074-1085
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• 2009

This study compares the benefits for online clothing purchases between Korean and U.S. consumers. A total of 464 usable questionnaires were obtained from respondents who resided in Korea (n=253) and the United States (n=21l). Data were analyzed by descriptive statistics, factor analysis, and MANOVA. For online clothing purchases, the benefit consisted of five factors: product attribute, transaction services, security, country of origin, and brand symbolism. Results showed that the main effect of nationality and gender on the benefit factors were significant; there was an effect of nationality on product attributes, transaction services, and country of origin. Compared with Korean consumer, U.S. consumers were more likely to consider the benefits of product attributes, transaction services, and country of origin for clothing in online purchases. In addition, there was a gender difference in benefit factors of product attributes, transaction services, country of origin, and brand symbolism. Females were more likely than males to consider the benefits for clothing in online purchases. An interaction effect of nationality and gender was not significant in online purchases for clothing. The managerial implications are discussed for global fashion marketing across the countries.

• CRM연구
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• v.3 no.1
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• pp.1-17
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• 2010

When the marketer wants to execute the sport sponsorship, he(she) has to consider the numerous intervening variables for the effective results. This study illuminates the relationship between these kind of intervening variables of brand origin, familarity, and consume's ethnocentric delinquencies to the sponsorship attitude. The result shows according to the country origin of brand, the consumer's perception of the attitude to the sponsor brand is changed. That is the more positive of the consumer perceive to the brand origin, the more positive to the sponsoring brand attitude. That means the consumer can judge the pro or con of that kind of sponsorship through the mental accounting. But the consumer believes the global sponsorship helps the sport team. The second result shows that the familiarity toward COO(country of brand origin) affects to the sport sponsorship positively. The subjects respond that when the sponsor COO is not so familiar to them, they can discount the sponsor effect of sponsorship. The third result is that there is litter influence of ethnocentrism of sport sponsorship.