• Journal of the Korea Computer Industry Society
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• v.3 no.9
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• pp.1261-1268
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• 2002

This study hypothesized and tested multiple influences(based on IRT and SIT) in a study of e-mail attitudes and use. The media included e-mail, fax, letters, and face-to-face meetings. This study focused on e-mail. The outcomes included experiences, skills, attitudes toward e-mail, and e-mail use. Results suggested that attitudes toward e-mail were influenced by experiences, skills, toward e-mail, and e-mail use was influenced by attitudes toward e-mail. The our results were consistent with ones predicted by IRT and SIT.

• Korean Journal of Childcare and Education
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• v.8 no.5
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• pp.179-202
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• 2012

This study examined the relationship among children's theory of mind, social skills, and emotional intelligence. A total of 76 five-year old children in the Seoul area participated in this study. Children were tested on three different type of theory of mind tasks and teachers rated their children's emotional intelligence and social competency. SPSS 18, t-test, correlation analysis, and step-wise of multilateral regression were performed for data collection. The results were as follows: First, 40.8% of participants passed the task of theory of mind. There were significant differences in total score of theory of mind, social competence skills, and emotional intelligence between successors and failures. Second, by gender, there were significant differences in total score of theory of mind, social competence skills, and emotional intelligence. Third, there was a relationship between theory of mind and social competence skills, social competence skills and emotional intelligence, and theory of mind and emotional intelligence.

• School Mathematics
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• v.16 no.4
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• pp.709-726
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• 2014

The purpose of the study was to pay attention to the studies of P. Cobb which have actively been quoted in the international research of mathematics education for the last three decades and to look at the result and effect of his research. In particular, we in-depth studied theories and the methods of the study which he has tried to reduce the gap in the theory and practice and investigated effects of his research to the Korean societies of mathematics education. Cobb made special effort to integrate radical constructivism and social constructivism and used emergent theory and symbolic interactionism as theoretical background of the study. Also he analyzed the mathematics classroom in individual and social perspectives based on the interpretive frames of social norm, sociomathematical norm and classroom-mathematical practices then dealt with equity and identity of the students. Because Cobb contributed significantly to the development of practical theory using design experiment as the method of studies, we presented the definition, characteristics, principles, processes and practices of the design experiment. We anticipate that his ways of research would be used as means of unifying the theory and the practice in school.

• Journal of Korea Society of Industrial Information Systems
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• v.13 no.3
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• pp.38-53
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• 2008

This study focuses on identifying motivation factors affecting knowledge sharing behavior in virtual communities. To achieve this research objective, a research model has been developed through two major coordinated theories such as social cognitive theory(self-efficacy and community-related outcome expectation) and social exchange theory (codification effort, image, reciprocity, and enjoyment in helping others). 246 samples have been collected and simple regression and multiple regression methods have been used for empirical analysis. The research result is that self-efficacy has a positive influence on image, reciprocity, enjoyment in helping others, and community-related outcome expectation and thus this result reveals that self-efficacy indirectly affects knowledge sharing behavior. Among the antecedents of knowledge sharing behavior, codification effort, enjoyment in helping others and community-related outcome expectation are significant, but image and reciprocity are not. The research results help to derive practical strategic implications related to knowledge sharing to activate a virtual community.

• Korean journal of communication and information
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• v.58
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• pp.154-177
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• 2012

Considering the growing importance of TV favorite channel setting function due to the rapid increase of number of TV channels, this study tried to find factors which affect the attitude toward and intention to use the favorite channel setting function. As related theories, this study used theory of diffusion of innovation, channel repertoire, channel changing behaviors, and social influences and suggested research hypotheses and questions based on the theories. After collecting data through online survey of 192 general audience, this study empirically analyzed the data by using multiple regression analysis. The result showed that innate innovativeness, relative advantage and social critical mass affected attitude toward using the favorite channel setting function and that compatibility, visibility, social critical mass influenced intention to use the function.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2000.10a
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• pp.233-236
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• 2000

국내의 사이버 증권거래 시장은 전 세계적인 인터넷 산업의 성장과 주식 시장의 호황에 힘입어 빠른 속도로 성장하고 있다. 그러나 국내의 경우 사이버 증권거래 시장의 상당부분을 차지하고 있는 대부분의 중견 증권사들이 고객들에게 만족할 만한 수준의 서비스를 제공하지 못하고 있다. 그리고 사이버 증권에 대한 연구도 아직까지는 현황분석에 그치고 있다. 이에 본 연구에서는 매체 특성과 사회적 요인이 투자자들의 거래 방식선택에 어떠한 영향을 미치는지를 분석함으로써 현재 국내 증권사들이 주목하여야 할 요인들을 제안하는 데 그 목적을 두고 있다. 이러한 목적을 위해 매체선택이론의 합리적 선택 모형과 사회적 영향이론을 근간으로 해서 거래방식의 선택에 영향을 미치는 매체특성과 사회적 요인을 도출하고자 한다.

• 한국HCI학회:학술대회논문집
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• 2007.02b
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• pp.685-692
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• 2007

본 연구에서는 로저스의 개혁확산이론(Rogers, 2003)과 데이비스의 기술수용모형(Davis, 1989)을 바탕으로 실감공간기술에 대한 잠재적 사용자의 태도를 분석하였다. 개혁확산이론과 기술수용모형을 바탕으로 한 선행 연구들을 통해 새로운 미디어의 채택에 영향을 미치는 다양한 요인들을 고찰할 수 있었다. 개혁확신이론을 통해서는 개인의 심리적 수준은 물론 인구통계학적 수준, 사회적 수준 등 다양한 요인과 그 하부 요인이 도출되었으며, 기술수용모형을 통해서는 개혁확산이론을 통해 도출된 다양한 변인들이 실감공간기술에 적용될 수 있다는 가설을 설계할 수 있었다. 개혁확산 이론과 기술수용모형을 통해 이미 설명된 기존의 뉴미디어들과 달리 실감공간기술이 개발 진행 중이라는 점과 그 다양한 발전 가능성이라는 특징을 고려했을 때, 실감공간기술의 확산을 어떻게 예측하고 설명할 수 있는지 고찰하는 것 또한 본 연구의 목적이라고 할 수 있다. 본 연구에서는 실감공간기술에 대한 잠재적 사용자들의 사용의도에 영향을 미치는 요인의 영향력을 살펴봄으로써 실감공간기술의 다양한 활용 방안에 대하여 모색하였다.

• Journal of the Korea Society of Computer and Information
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• v.25 no.11
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• pp.269-276
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• 2020

Recently some researchers have challenged the truism by arguing that ethical leadership evokes followers' engagement in unethical behavior when that is benefit for organization(unethical pro-organizational behavior, called UPB). In this paper, I propose the relationships among the ethical leadership, affective commitment, and UPB based on social exchange theory and social identity theory. Using survey data from 10 companies 90 employees, the regressing analysis results indicate that there is positive and significant direct relationship between ethical leadership and UPB, and affective commitment paly as a partial mediator role among ethical leadership and UPB. Some implications, future research directions, and study limitations were discussed.

• Korean Journal of Social Welfare Studies
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• v.42 no.2
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• pp.381-417
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• 2011

The primary goal of this study is to examine the factors that affect how satisfied sexual minorities are with their lives. This study focuses on how sexual minorities perceive social stigma, the social influences involved in its perception, and the effects this perception has. Using stress-coping theory, this study looks at how social stigma, as a perceived stress, affects social support and self-esteem, how the stigma influences the degree to which individuals "come out" in an effort to cope, and the resultant effects of this coping mechanism on life satisfaction. The data used if from a sample of 478 individuals who self identify as gay, lesbian or bisexual. It was collected through an online survey. Using SEM, the quality was evaluated by analyzing the measurement model, and the relationship of the variables included in the theoretical model was verified by analyzing the structural model. The results of this study show that social stigma directly affects the life satisfaction of Korean sexual minorities. It significantly influences the social support they receive(from family and sexual minority peers), and their self-esteem. The degree to which the individual "comes out" is shown to affect life satisfaction as well. In contrast, the mediating effect of heterosexual support is shown to be insignificant. Based on the analyses, practical strategies regarding social stigma, social support, self-esteem, and "coming out" are suggested for sexual minorities. The social stigma should be reduced and society-scaled campaigns promoted in order to improve their level of life satisfaction. In addition, institutional protection should be developed and specialized educational courses on human rights provided which will empower these minorities with self-help mechanisms. Furthermore, issues such as establishing support system and providing a social welfare system for the sexual minority community are discussed.

• Journal of Digital Convergence
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• v.18 no.10
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• pp.129-136
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• 2020

The purpose of this study is to identify the influence of external-social and cultural factors on the perception of corruption in the public society through the Structural Equation Model(SEM) and to seek ways to reduce corruption in the public society. Currently the level of corruption in public sectors that people think is still large, and it is necessary to continuously reduce corruption in public sectors in order to improve national competitiveness. Since one society is a part of a country in system theory and social network theory, public society needs quantitative research in order to find the causes of corruption and solve them. The model was built and the variables were defined in SEM based on 600 questionnaires. As a result of analysis, corruption in public offices has decreased since the implementation of the solicitation and graft law, and socio-cultural factors have had a direct impact on corruption in public offices. The further research area is to seek detailed ways for transforming the education and awareness of civil society across the country in addition to the efforts of the public officials themselves in order to reduce corruption in public offices.