• Journal of Korean Academy of Nursing
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• v.24 no.2
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• pp.175-189
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• 1994

This study examined the daily rhythmic patterns of mood in shift workers. Ten rotating shift nurses (shift worker group) were matched with ten non-rotating student nurses (non - shift worker group) working under the same conditions at University Hospital. The subjects completed the Mood Adjective Checkist (MAC) every two or three hours from 6AM to 9-11 PM for six consecutive days. The MAC was constructed by Mansour and conversed the mood factors of Anger - Depression. Happiness, Mental, and Social. These data were analyzed by using Cosinor method. The results are summarized as follows : 1. There was no difference in mean scores for Anger - Depression, Happiness, Mental, and Social mood rhythm between the shift workers and the non - shift workers. 2. There was no difference in the amplitude of Anger - Depression, Happiness and Social mood between the two groups, but the shift workers had a higher amplitude of Mental mood. 3. The acrophases of the Anger - Depression mood were between 1:28 and 2:05, and those of Happiness, Social, and Mental mood were between 12:5 and 15:03 for both groups. There were no differences between the groups. 4. The number of the subjects with statistically significant mean cosinor rhythms for Anger-De-pression and Mental moods were higher in the shift workers than in the non-shift workers, but there were no differences between the shift workers and the non-shift workers in those of Happiness and Mental mood. This study showed that the mod manifested circadian periodicities, and a rapidly rotating shift system did not changed the circadian rhythm of mood. It is expected that this study will facilitate a better understanding of circadian rhythm in mood in the shiftworkers.

• The Journal of the Convergence on Culture Technology
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• v.8 no.4
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• pp.75-82
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• 2022

This study aimed to firstly, understand how adolescents' mental, physical, sentimental, and health status and daily life have changed due to drastic environmental changes resulted from spending more time at home and taking online classes as a part of social distancing in the COVID-19 pandemic and secondly, identify how such changes influenced their subjective happiness. In conclusion, this study provided theoretical and practical discussion and implications for adolescents' happiness in disaster situation based on adolescent happiness influence factors.

• The Journal of the Convergence on Culture Technology
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• v.9 no.2
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• pp.261-267
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• 2023

Colaizziphenomenological The purpose of this study is to verify the effect of various communication activities performed by the elderly in their daily lives on sociality and happiness. To this end, the frequency and percentage were calculated using the SPWSSIN 25.0 program for 295 elderly people living in Ulsan Metropolitan City. Depending on the research problem the research results are as follows. First, it was found that the sociality of the elderly had a positive relationship in family communication and interpersonal communication. Second, it was found that the sociality of the elderly was influenced by children of family communication and friends and groups of interpersonal communication in communication activities. Third, it was found that the positive happiness of the elderly had an influence on the children of family communication and the group of interpersonal communication, and the negative happiness had an influence on the children of family communication, SNS activities, and text messages.

• Journal of Digital Convergence
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• v.11 no.10
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• pp.661-667
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• 2013

This paper aims to identify the relationship between the number of teeth of the elderly and their life happiness index. A face-to-face interview survey was conducted with elderly residents of Dong-gu, Daejeon from June 27 to July 25, 2012. A Tukey post hoc test and correlation analysis were implemented after a t-test and variance analysis. The results of analysis showed that satisfaction with life related to oral health was significant, but happiness in daily life had no significant difference. For the elderly, the quality of life related to oral health and happiness in daily life had no significant difference. Masticatory performance difference depending on usage of dentures also showed significant difference (p<0.001). The difference of masticatory performance depending on the number of teeth was analyzed by a correlation analysis. The present number of teeth, present anterior teeth and molars demonstrated a correlation. Quality in life related to oral health depending on the number of teeth correlated with the present number of teeth, present anterior teeth and present molars.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.566-579
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• 2016

The purpose of this study was to analyze mediating effect of resilience and daily spiritual experiences in the relationship of stress situations and subjective well-being of Christian college students. The subjects of this study were 157 Christian college students in a certain University which is located in Seoul, and mediating effect were analyzed through structural equation model. As a result of the analysis, first, there was a significant negative correlation between perceived stress and subject well-being. Second, resilience and spiritual experience had a full mediating effect on the relationship of perceived stress and subjective well-being. Third, in the relationship of perceived stress and subjective well-being, indirect effect through resilience has a greater mediating effect than spiritual daily experience. Implications of these results were concluded that spiritual daily experience of Christian college students is a significant variable in terms of stress and happiness. Apart from spiritual experience, however, resilience also could be a very important variable that mediates stress and happiness for Christian college students. In addition, suggestions for future research were discussed.

• Journal of Internet Computing and Services
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• v.21 no.4
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• pp.59-68
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• 2020

The present study aims to explore the influence of BTS, which is popular around the world. Specifically, it aims to look at differences between Korean and Chinese BTS female fandom. Besides, it also explores factors affecting fandom's daily happiness. The study conducted a survey with Korean and Chinese female fans. Findings from surveys suggest that first, there are differences on star attributes, fandom activity and illusory romance between Korean and Chinese female fandom. Specifically, Chinese female fandom's professionalism and artistic attractiveness which are included in star attributes, and illusory romance which is gained in fandom activity are higher than Korean. In addition, Korean female fans actively participated in offline fandom activities, while Chinese female fans actively participated in online fandom activities. Second, it is found that fandom activity, star identification and illusory romance have positive effects on daily happiness. Based on these findings, implication, limitations, and topics for future research are discussed.

• Journal of Digital Convergence
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• v.16 no.2
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• pp.57-64
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• 2018

The purpose of this study was to analyze the current status of life and psychological characteristics of 250 out of school youth in Cheonan city, and to identify the factors affecting the happiness. For statistical analysis, SPSS 21.0 were used, and reliability, mean comparison, correlation and multiple regression analysis were applied. First, adolescents who stopped studying due to family problems was lower in self-esteem than those who did for other reasons. Males was higher in happiness than females, and those who were less than two years of drop-out duration than those with over two years. Second, out of school youth used a day as 7.9 sleeping hours, 3.91 working hours. For the places for daily activities, they stayed at home for 10.73 hours, at working place for 3.66 hours. The future plan was the most for job plan. Third, there was a positive correlation between self-esteem, hope, and happiness of adolescents out of school. Fourth, the relative impact on the happiness of out of school youth ranked in the order of self-esteem, hope, employment plans, and household income level.

• Journal of the Korea Convergence Society
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• v.9 no.4
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• pp.453-460
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• 2018

The present study was conducted to provide the basic data for SNS addiction interventions by identifying the convergence effect of academic resilience, social support, and subjective happiness on SNS addiction tendency of university students. The study was conducted on 270 university students and the IBM SPSS 23.0 program was used for data analysis. The findings of the present study were as follows. 1) The SNS addiction tendency was found to be negatively correlated with academic resilience (r=-.17, p=.005) and social support (r=-.20, p=.001). 2) The significant influencing factors were number of daily use hours (${\beta}=4.40$) and social support (${\beta}=-0.28$), and their explanatory power was 11.2% (F=4.08, p<.001). Therefore, development and application of programs considering the general characteristics of university students are necessary to reduce the SNS addiction tendency and increase their quality of life.

• Korean Journal of Psychosomatic Medicine
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• v.26 no.1
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• pp.44-50
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• 2018

Objectives : Insufficient sleep could have harmful effects on mental health. We examined the mental health status of Korean adolescents according to daily sleep time and subjective sleep satisfaction using a nationwide representative sample of Korean adolescents. Methods : Data from the 2016 Korean Youth Risk Behavior Web-based Survey was used. Sleep duration on weekdays and subjective sleep satisfaction during the past week were asked. Participants' perceived health, happiness, stress, depressive mood, and suicidality during past 12 months were also investigated. Participants were classified by mean duration of daily sleep time and the level of sleep satisfaction, and the odds of having mental health problems were compared. Results : Compared to adolescents who slept more than 6 hours per day and satisfied with their sleep, adolescents who slept less than 6 hours per day and/or dissatisfied with their sleep were less likely to perceive themselves healthy and happy. They were also more likely to have severe stress, depressive mood, and suicidality, with highest odds ratios among adolescents with both short and dissatisfying sleep. Conclusions : Given the significant associations between sleep insufficiency and mental health problems, attention to the sleep shortage among Korean adolescents is needed. Prospective studies are warranted to elucidate the causal relationships between subjective and objective sleep insufficiency and psychiatric conditions.

• Research in Community and Public Health Nursing
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• v.31 no.3
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• pp.244-255
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• 2020

Purpose: As the daily life experiences of community-dwelling people with mental disabilities are closely correlated to mental health recovery, this study aimed to analyze their daily life experiences in depth to determine their significance. Method: Participants included eight community-dwelling people with mental disabilities. A total of 12 in-depth interviews were conducted once or twice per participant. The collected data were analyzed using the phenomenological analysis method described by Giorgi. Results: The daily life experiences of community-dwelling people with mental disabilities were categorized into the following four components: "encountering shocking reality in the outside world", "life tied down by the mental illness", "happiness and gratefulness encountered in daily life", and "wishing for a change and self-sustaining life". Conclusion: This study found that the recovery and welfare of community-dwelling people with mental disabilities were promoted and that these patients made necessary efforts to become a member of the local community. These findings could be used as a reference for establishing social welfare policies which enable people with mental disabilities to participate as functioning members of the community that facilitate the prevention of relapse, to promote their integration into the community. Furthermore, the present results will contribute to the development of nursing intervention programs to promote recovery and prevent relapse, to ultimately establish a mental health management system.