• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.165-178
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• 2014

Recently, the social network game (SNG) industry is expanding at a fast pace by the increase in the charged item sales. The objective of the present study is to explore factors influencing user intention to purchase charged items. Based on the literature review, flow has been introduced as an influential factor of the intention to purchase and individual influence, social relationship, and social influence as factors of flow. Enjoyment and self-competence are assumed to be measurement constructs for individual influence, social interaction and self-presentation for social relationship, social norm and perceived critical mass for social influence. Empirical analysis show that enjoyment and self-presentation has significant influence on users' flow while self-competence and social interaction has not. Also social norms and perceived critical mass directly influence intention to purchase items. Theoretical and practical implications are discussed by this results.

• Culinary science and hospitality research
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• v.16 no.4
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• pp.53-63
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• 2010

This study intends to examine the effect of hotel culinarian's psychological ownership based upon social exchange relations on his job satisfaction and organizational commitment. There are main results in this research focusing on deluxe hotel restaurants culinarian's in Seoul. The results of analyzing the data obtained from an empirical analysis were as follows: First, the more they perceive team-membership exchange relations and organizational support, the higher rises their psychological ownership. Second, the mire they perceive organizational support, the higher goes their job satisfaction. Third, the more they perceive team-membership exchange relations, leader-membership exchange relations and organizational support, the more they commitment themselves to their organizations, Fourth, the mopre they have psychological ownership, the higher increases their job satisfaction. Fifth, the mire they have psychological ownership, the higher rises their organizational commitment.

• Korean Journal of Family Social Work
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• no.61
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• pp.35-57
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• 2018

This study explores how married migrant women in Korea create social capital in their everyday lives, and how their social capital influences cultural acculturation. This study performs a structural equation model, using two-year data of female migrant women. The results suggest that network elements, including official supports from public organizations and unofficial supports from personal ties, contribute to creation of perceptual elements, including social trust, community involvement and relations. Also, these two elements of social capital have positive impact on acculturation of married migrant women in Korea. The longitudinal analysis provides a basic understanding of the creation of social capital and the relationship between social capital and acculturation of married migrant women and also clearly suggests the importance of public supports rather than personal supports from family or friends.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06d
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• pp.15-18
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• 2008

본 연구에서는 커뮤니티와 커뮤니티의 참여자가 동적으로 생성되거나 변화되는 상황에서 개인이 생성하는 정보를 안전하게 공유하는 방법을 제공하기 위하여 ABAC(Attributed Based Access Control) 개념을 도입하였고 정보주체와 자료의 속성 확장에 유연하게 대처할 수 있는 방안을 제시하였다. 대부분의 커뮤니티가 정보를 제공하는 주체와 정보를 참조하는 주체의 관계에 따라 정보를 참조하므로 이에 따라 사회적 관계 속성을 이용하여 권한을 관리하는 ABAC를 제시하였다. 본 논문에서는 사회적 관계 속성을 이용한 ABAC가 사용되는 GIM의 형태와 속성, 보안문제, 기존의 방법들이 분석되었으며 논문에서 제안하는 사회적관계 속성을 이용한 ABAC의 적용방법을 기술하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.10
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• pp.2917-2922
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• 2009

This study was conducted to investigate the relationship among Social support, Self-concept and Ego-resilience as perceived by middle-school students. A survey was conducted to 699 middle school students who live in Seoul area. The results showed significant correlations among social support, Self-concept and Ego-resilience. Most importantly, the variable of Self-concept was stronger predictor for Ego-resilence than Social support.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.12
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• pp.335-345
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• 2017

This is an empirical study with the purpose of analyzing the effects of interpersonal relationship skills and social support on adaptation to college life targeting freshmen. For the objective and questions of this study, 268 freshmen of D University located in Gyeonggi-do were selected and a survey was carried out. The collected survey data were analyzed using factor analysis, reliability analysis, frequency analysis, descriptive statistics, correlation and regression analysis with the SPSS program. The results of this study are as follows. First, there was a significant positive correlation among interpersonal relations, social support and adaptation to college life. Second, the factors, forming initial relationships, claiming rights, mental support and dealing with interpersonal conflicts in interpersonal relations, had a significant effect on adaptation to college life. Third, in the area of social support, family support, friend support and instructor support had a significantly positive effect on adaptation to college life. This indicates that interpersonal relations and social support by family, friends and instructors play an important role in adapting to the new environment of college, so it is necessary to develop and adopt various programs that foster interpersonal relation ability for college students to adapt smoothly to college life.

• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.1175-1179
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• 2009

This study is to test the relationship between job stress, social support and subjective well-being among security agents. From 2. 23 to 3.30. 2009, covering a 35day period, 14 private security companies in Seoul were selected. Total 356 copies were picked up as the final sample. First, job stress of security agents showed that it was related to social support of neighbor and there's no relation to social support of family. Second, it showed that job stress of security agents negative affected on subjective well-being. Third, social support attentively affected on social well-being. Especially, it showed that the more social support by family was, the more subjective well-being was. Considering all the factors, social support by neighbors functions as an important parameter in relationship between subjective well-being and job stress among security agents.

• Information and Communications Magazine
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• v.29 no.7
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• pp.82-88
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• 2012

새로운 정보나 기술 확산에 대한 연구가 소설네트워크의 발전과 함께 많은 관심을 받고 있다. 정보와 기술 확산에는정보/기술의 품질과 함께 얼마나 많은 사람이 정보/기술을 선택했는지도 중요한 영향을 미친다. 동일한 정보/기술을 선택한 사람들 수를 network exteranlity라고 한다. 일반적으로 사람들이 의사결정을 할때에는 본인의 가족,친구등에 의해 많은 영향을 받기 때문에 사회적 관계도 또한 network externality는 단순히 동일한 선택을 한 사람수가 아닌 사회적인 관계가 있은 사람들 안에서 얼마나 많은 사람들이 동일한 선택을 하는지가 중요하게 된다. 이러한 사회적 관계는 그래프로 나타낼 수 있다. 사회적 관계에 의한 영향들은 사람과 사람들간의 local interaction에 의해 결정된다. 본 고에서는 network 상에서 정보/기술이 확산 연구의 전반적인 주제들을 network externality 관점에서 살펴보고, 현재 활발하게 진행중인 연구 주제들을 알아본다.

• Information Systems Review
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• v.21 no.3
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• pp.131-149
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• 2019

As smart phones, tablets, and other digital devices become more pervasive, theoretical arguments around digital divide, which has previously focused on "access," is now expanding to effectively "utilize," actively "produce" and "share" information. Such discussion is significant because the impact on inter-personal and social networks depends on how digital divides are used, which can then recreate or exacerbate social inequality structures. This study examines the effect of individual's social relations and two types of social capital (i.e., bonding and bridging) on economic and socio-participatory usage of digital devices. An empirical analysis of dataset from 740 surveys reveals that the more horizontal the social relations of the individual, the more both bonding and bridging social capital increase. However, rather than the social relationship of the individual directly influencing the two types of digital device usage, it has an indirect effect on both economic and socio-participatory usage of digital devices. In particular, mediating effects of both bonding and bridging social capital exist in the case of economic usage of digital devices, whereas bonding social capital only has mediating effects on economic usage of digital devices. We discuss the role of social capital on digital devices usage and present the theoretical and practical implications.

• The Journal of the Korea Contents Association
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• v.15 no.1
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• pp.462-474
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• 2015

This article is aimed to investigate the role of social pressure in the influential relationship of user motivation on user commitment in social media. On this purpose, user motivation in social media was divided into 3 sub-dimensions as social motivation, functional motivation and hedonic motivation and social pressure was also categorized into informational isolation pressure and conformity pressure and then it was explored that how the social pressure makes differential effects in the relationship of each dimensions of user motivation and user commitment. Major findings are as follows. First, user's social motivation and hedonic motivation in social media had significant positive influence on user commitment. Second, the informational isolation pressure showed moderating effect in the relation of functional motivation and commitment. Third, conformity pressure displayed moderating effect in the relation of social motivation and commitment. This article suggests empirical supports about the role of social pressure in the phenomena of social media use and commitment, but requires to explore more specific factors and multi-dimensional studies in regard of social pressure in social media.