• Proceedings of the Korean Society of Radiological Science
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• 1999.10a
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• pp.78.1-78.1
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• 1999

• 한국노년학
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• v.34 no.2
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• pp.277-297
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• 2014

This study investigates the predictors of the relationship quality between grandparents and grandchildren in emerging adulthood. Participants were 501 grandchildren with at least one living maternal/paternal grandparents. According to the t-test, the frequency of contact with maternal grandparents, the similarity of value to paternal grandparents, and the affective solidarity with paternal grandparents were significantly different depending on the grandchildren's sex. Results of multiple regression analyses indicated that the relationships of father-grandparents and mother-grandparents, the frequency of contact, and the similarities of value significantly predicted the affective solidarity between grandparents and grandchildren. However, the relative predictive power of these variables was different by the lineage and the grandchildren's sex.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.4994-5004
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• 2012

This paper aims at investigating voluntary user participation such as user citizenship behavior and aberrant user behavior in the SNS context. Also it examines on how user participation behavior affects social connectedness, privacy concern, and user satisfaction. The empirical assessment of the research model was conducted using a total of 143 responses. The findings show that user citizenship behavior impacts on social connectedness positively and significantly whereas aberrant user behavior does not influence on social connectedness. Aberrant user behavior is proven not to be related to social connectedness, and to has positive relationship with concern for privacy invasion. Also, the results show that privacy concern is not associated with social connectedness. Finally, social connectedness is shown to be a key determinant of SNS user satisfaction whereas privacy concern is not related to user satisfaction.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.12
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• pp.4780-4786
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• 2010

This study focuses on the creation new jobs since it is considered as the national purpose recently. As this phenomenon regarded, this study is purposed to explore the effects of social network on entrepreneurial intentions and new venture. To promote an empirical analysis, the sample survey based on 208 domestic nascent entrepreneurs are collected and multiple regression analysis and mediated regression analysis are used. The results of an empirical analysis are as follow. First, the finding shows that social network of the strong ties and the week ties positively affect on entrepreneurial intentions. The strong ties more influence on entrepreneurial intentions. On the other hand, the week ties which are based on substantial business knowledge, information, and technology more affect on entrepreneurship. Second, entrepreneurial intentions play a role in the partial mediation effect between the strong ties and entrepreneurship, and the perfect mediation effect is indicated by between the week ties and entrepreneurship. The results suggest that nascent entrepreneurs have a lack of capital during business start-up period. As this regard, they tend to achieve related entrepreneurship resources through the strong ties such as family, relatives, and friends. Moreover, it is suggested that the potential nascent entrepreneurs should be aware of necessity of technological and economical support so that it can establish various social network. Furthermore, it encourages entrepreneurial intentions, fosters entrepreneurship, and indicates the direction of entrepreneurship through practical suggestions. it is expected that moderating effect of gender on nascent entrepreneurs and non nascent entrepreneurs leads to useful results for the future.

• The Korean Journal of Pesticide Science
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• v.6 no.4
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• pp.293-299
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• 2002

This experiment was conducted to elucidate the effects of fruit bagging on the amounts of pesticide residues on/in pears with two pesticides, chlorpyrifos 25% WP, and penconazole 5% WP, and two pear cultivars, Niitaka and Hwangeum-bae. Residues of chlorpyrifos and penconazole in bagged pears were only $0.4{\sim}27%$ of those in non-bagged one. Residues of both pesticides in bagged and non-bagged pears were steeply reduced in the field but slowly reduced during storage. Residues of chlorpyrifos were more in the peel than in the flesh, while penconazole in bagged pear was evenly distributed in the peel and flesh. Chlorpyrifos was evenly distributed in outer bag and inner bag irrespective of bag materials, while most of penconazole was found in outer bag rather than in inner bag. To produce safer pear from pesticide residues, removal of bag before storage is recommended.

• Journal of Distribution Science
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• v.4 no.1
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• pp.27-51
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• 2006

This study is to understand the existing relation-marketing based on a result that social-relationship in market can effect on customer's action with expanding the seller-purchaser relationship, and understanding purchaser-purchaser relationship in the community. The result of this study could be summarized as below: First, the customer-sales person friendly relationship effects respectively on customer satisfaction and loyalty. Second, friendly relationship of customers effects on customer satisfaction and loyalty. Third, customers' satisfaction and trust increases customers loyalty. Considering that they could cause others to re-buy, friendly word of mouth, recommendations, we should know improving customers loyalty about a company(department store) is very important. This study presents not only customers and sales clerks relationship but also developing customer-customer relationship is important as well. From the viewpoint, this study gives the following strategic tactics to companies. First, customer's relationship with sales clerk is not able to be built in a short time unlike discount or gifts. Second, relationship around customers effects on loyalty of the department store, over the relationship of simple customer-sales clerk. Finally, companies, to make a relationship like fabric, should escape a two-level channel, a company to a customer, then recognize a three-level channel, a company to a friendly customer to a neutral or a unfriendly customer. That means a business should use the positive to make the negative or the neutral change their behavior to it.

• Cross-Cultural Studies
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• v.43
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• pp.377-404
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• 2016

In this paper, I intend to focus on the 1991 racial tension and violence portrayed in Anna Devear Smith's book Fires in the Mirror, which was published in book form in 1993. I make use of a series of interviews with many of those involved in the conflicts, which were based on the Jewish Holocaust and the history of African American enslavement. In Crown Heights, the black community and the Jewish community have each suffered terrible losses, but individuals and communities become rhetorically attached to foundational historical traumas that lie at the center of each group's cultural identity rather than try to understand each other's pain. Smith lets this rhetoric dominate Fires in the Mirror by putting contradictory monologues side by side in order to show how discourses on 'slavery' and 'the Holocaust' still have control over specific ethnic communities. My intention is not to delve into the conflict between the Jewish and black communities exclusively. Rather, I attempt to form an understanding of the problems of the critical/theoretical tenets proposed by 'the rhetoric of holocaust,' including the Jewish Holocaust and the black experience of enslavement. Such an understanding will help us see the failure in the theories, illuminating the ways that such rhetoric should have recognized its own violence and helped to forge a new relationship between racism and anti-Semitism. Fires in the Mirror mirrors back to us the ways that 'the Holocaust' betrays the possibility of error to indicate its own susceptibility to blindness. The cracks brought forth by conflicting narratives enable readers to observe wounds being healed and the possibility of new narrative looming up.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.6
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• pp.2504-2513
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• 2012

The purpose of this study is to examine what is the path that family and socio-environmental factors of adolescents lead to school dropout called educational crisis behavior. To investigate these research problems, the path was analyzed on the basis of the related data and variations after interview with 120 crisis adolescents in 'J Youth Counseling Center' in Jeon-ju City. By the results of this analysis, the family ties as a familial factor and the deviation friends as a socio-environmental factor had an effect on adolescents' school dropout behavior. These results indicate the need to reform the interpersonal relationship in family and school friends for preventing and solving the adolescents' crisis behavior such as school dropout behavior.

• The Journal of Society for e-Business Studies
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• v.16 no.4
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• pp.257-281
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• 2011

The purpose of this study is to examine the effect of social anonymity on community quality and find out mediating factors that affect the relationship between social anonymity and community quality in online community sites. This study focuses on the factors such as self expression, self control, and community ties to investigate their mediating roles on the relationship between social anonymity and community quality. Also, discussion quality and information quality are used to measure online community quality. The results of this study show that social anonymity is directly related to discussion quality but not related to information quality. As for the mediating effects, self expression, self control and community ties are all shown to have strong mediating effects on the social anonymity and community quality relationship.

• Journal of the Korea Society of Computer and Information
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• v.26 no.7
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• pp.103-108
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• 2021

In this paper, we an empirical study of the effects of control types on Tie strength and filed project performance of project participants in field project organization for Korean domestic construction industry. In the study, we try to tell what significant impact output control, process control and tie strength among field project participants have on field project performance and features unique to field project organization for Korean construction industry through empirical analysis. And the findings of the empirical analysis are that output control appeared to have significant impacts on tie strength among the participants and process control, and process control also appear to have significant impact on field project performance.