• Journal of Internet Computing and Services
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• v.19 no.5
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• pp.115-122
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• 2018

This study examined the relationship between SNS use and individual psychological well-being on Instagram. In particular, this study sorted three types of perceived social support-informational, companionship, and self-esteem-to investigate how they influenced individual life satisfaction and loneliness. Results from a survey of 174 college students showed that: (1) frequency of Instagram use was a significant predictor of all three types of perceived social support; (2) status updates had positive effects on perceived self-esteem support, while posting photos was a significant predictor of perceived companionship support; (3) browsing others' profiles was a significant negative predictor of perceived self-esteem support and finally (4) perceived companionship social support had a positive effect on life satisfaction, whereas self-esteem social support had a negative effect on loneliness. These findings imply that Instagram users obtain specific types of social support depending on which activities they engage in and that different types of social support have different effects on well-being.

• The Journal of the Korea Contents Association
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• v.19 no.12
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• pp.483-501
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• 2019

This study focuses on university students' social capital, examines the effects of university students' social capital on psychological well-being and campus life adjustment, and analyzes the mediating effects of psychological well-being. Data were gathered from 205 university students. The results showed firstly that university students' social capital did not have a positive effect on personal adjustment. Secondly, social capital did not have a positive effect on academic adjustment. Thirdly, social capital has a positive effect on social adjustment. Finally, psychological well-being mediated the relationship between social capital and campus life adjustment. This study is unique in that it examines the relationship between social capital and campus life adjustment. In addition, theoretical implications can be found in examining the process of mutual cooperation among students and revealing that they are identified by the theory of social exchange. Practically, the study shows that active efforts are needed to strengthen social capital and create a cooperative environment at the school level.

• East Asian Journal of Business Economics (EAJBE)
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• v.11 no.1
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• pp.1-19
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• 2023

Purpose - In this study, we aimed to theorize blockchain-based social media platform users' commitment by examining the impact of their perceived justice of the token reward system. In addition, this study applied psychological ownership theory to verify the underlying mechanism between users' perceptions of justice and their commitment to the platforms. Research design, data, and methodology - To empirically test our conceptual framework in the study, we collected data through a web-based survey approach from the responses of 385 users who had experience with blockchain-based social media platforms. We employed a structural equation modeling approach to empirically test our proposed hypotheses. Result - The results indicated that distributive justice and informational justice have positive effects on user commitment. The results also showed that psychological ownership plays an important role in mediating the relationship between users' sense of distributive justice and commitment, and between procedural justice and commitment. The findings provided a better understanding of the sense of justice and user commitment in a blockchain-based social media environment. Conclusion - This study represents a preliminary attempt to theorize and empirically examine blockchain-based social media platform users' commitment. This study provided important contributions to the literature on how the effect of users' sense of justice in a reward system affects their commitment to blockchain-based social media platforms.

• 한국노년학
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• v.31 no.3
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• pp.445-461
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• 2011

The purpose of this study was to examine if there was difference of psychological well-being in mid adulthood on experience of life events and social support in pre-adulthood and the effects of life events and social support in pre-adulthood on psychological well-being in mid adulthood fromlife course perspective. The data came from 511 mid-life adults aged from 40 to 59. The main results were as follows: (1) middle aged who were experienced life events concerning school, parent, violence, and death in pre-adulthood showed lower psychological well-being than those who didn't experience life events in pre-adulthood. Psychological well-being of middle aged who received social support in emotional, material, and informational area in pre-adulthood was higher than one of the whom didn't receive social support in pre-adulthood. (2) the experienced life events concerning parent, violence, and death in pre-adulthood effect on psychological well-being in mid adulthood. Also, the received emotional support and informational support in pre-adulthood influence on psychological well-being in mid adulthood. And there were adjusting effects of life events concerning parent and received informational support in pre-adulthood on the psychological well-being in mid adulthood. These findings support life course perspective that past experiences have cumulative and interconnected effect and the individual life was closely connected with other people having meaningful relationships. Also, the intervention on psychological well-being requires not only prevent life events but augment social support that can protect after experience of life events. The intervention should suggest suitable and specific method on life events.

• Journal of the Korea Safety Management & Science
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• v.10 no.4
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• pp.57-63
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• 2008

The purpose of this paper is to review the moderating effect of social support on the relationship between job stress responses(physiological response, psychological response, behavioral response) and occupational accidents/illness. Based on the responses from 187 employees in small & medium manufacturing industry, hierarchical regressional analysis showed that physiological response has positive relationship with accidents and illness, and psychological response has positive relationship with accident. Social support has partly moderating effect on the relationship between job stress responses and occupational accidents/illness.

• Proceedings of the Safety Management and Science Conference
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• 2008.11a
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• pp.317-327
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• 2008

The purpose of this paper is to review the relationship between job stress responses(physiological response, psychological response, behavioral response) and occupational accidents/illness, and the moderating effect of social support. Based on the responses from 187 employees in small & medium manufacturing industry, hierarchical regressional analysis showed that physiological response has positive relationship with accidents and illness, and psychological response has positive relationship with accident. Social support has partly moderating effect on the relationship between job stress responses and occupational accidents/illness.

• Journal of Information Technology Services
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• v.12 no.4
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• pp.145-164
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• 2013

With the rapidly expanding social network service, the distribution of information shows that social networks have evolved into platforms of communication and new information sharing among users. Previous studies are focused on the motivational factors of information sharing through social networking service. However, in this study, we focus on the factors that affect intention to share information in terms of both user's psychological motivation and functional characteristics of social network service. This study shows that factors such as enjoyfulness, image, identity and communication positively affect the attitude and intention of information sharing.

• Journal of East-West Nursing Research
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• v.20 no.1
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• pp.63-71
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• 2014

Purpose: This study proposed to identify the mediating effect of social support and stress on optimism and psychological well-being in clinical nurses. Methods: Data were collected through structured questionnaires. The participants of this study were 207 clinical nurses who worked at hospitals in the metropolitan cities of B & U. Data were collected from September 3 to September 30, 2013. The data were analyzed using t-test, ANOVA, Scheffe's test, Pearson's correlation coefficients, and multiple regression with SPSS WIN v 20.0. Results: The mean scores of optimism, social support, stress, psychological well-being were $3.61{\pm}0.62$, $3.65{\pm}0.64$, $0.82{\pm}0.59$, $3.36{\pm}0.38$ respectively. Social support and stress showed mediating effects between optimism and psychological well-being. Conclusion: Based on this study, intervention programs to reduce stress and create support systems for clinical nurses should be developed to improve their psychological well-being.

• Journal of the Korean Society of Costume
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• v.52 no.8
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• pp.137-149
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• 2002

This study was made to investigate the differences in Korean woman's perceived makeup image and self-consciousness according to their expectation level in socio-psychological effect of makeup, and to gather information needed for the better understanding of cosmetics consumers and more effective marketing activities of cosmetics industries. Normative-descriptive survey method using questionnaire was employed for the present study. The survey was conducted in August 2001 and the sample consisted of 942 women between the ages of 18 and 50 residing in Seoul and Kyungi province. Data were analyzed by SPSS package. Factor analysis, ANOVA, and MANOVA were employed for the analysis of the data. The results are as follows : (1) Six factors emerged from the data related to the category of expected socio-psychological effect of makeup. Those factors were named as "increasing positiveness", "refreshment", "covering weakness", "self-expression", "consideration for others", and "the tool for self-change". Four factors were found in the category of makeup image, and the factors were named as "refinement", "nobility", "favorable impression ", and "personality ". (2) There was a tendency that those who highly expect the socio-psychological effect of makeup have more positive self-image. Considering this differences in self-image according to the level of expected socio-psychological effect of makeup. service activities for the consumers' positive opinion and attitude to the effect of makeup are needed, and it seems that those service activities will have a good influence on the consumers' emotional health. (3) Subjects with higher level of social anxiety showed higher expectations in refreshment, covering weakness and self-expression. Considering this trend, marketers have to make an constant effort for the variety of cosmetics and makeup manner by which consumers satisfy their expectation in makeup. It seems that the satisfaction of their expectation on the help of makeup effect will contribute to lessen social anxiety, and to get emotional stability. (4) Subjects with higher personal self-anxiety showed higher expectations of the effect. "increase of positiveness". Therefore, if the product advertisement imply the content of increasing positiveness effect of makeup, it might appeal more easily to their consumers.imply the content of increasing positiveness effect of makeup, it might appeal more easily to their consumers.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.581-597
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• 2019

This study was designed to examine the factors effecting the positive psychological capital of social workers at senior welfare centers on job burnout. The subjects were 350 social workers who care for the elderly at senior welfare centers in Seoul and Gyeonggi-do. Based on a total 344 data collected and using the SPSS 22.0 statistical program. Reliability test, frequency analysis, t-test, One-way ANOVA, correlation analysis and Multiple regression analysis were performed. The results showed that positive psychological capital had a statistically significant negative effect (-) on emotional exhaustion, a sub variable of job burnout and depersonalization. The effect of sub-variables of positive psychological capital on emotional depletion and depersonalization was in order of optimism> resilience> hope> self-efficacy. Lastly, it was found that positive psychological capital had a statistically significant negative effect(-) on decreased sense of accomplishment. The effect of sub-variables of positive psychological capital on decreased sense of accomplishment was in order of optimism> hope > self-efficacy > resilience. The effect of positive psychological capital on decreased sense of accomplishment was not significant depending on sub-variables. Based on the results of this study, suggestions, the limits of this study, and future directions for research were presented for the improvement of positive psychological capital, which is confirmed as a factor to reduce the job burnout of social workers.