• Knowledge Management Research
• /
• v.17 no.4
• /
• pp.1-25
• /
• 2016

The main purpose of this study is to examine relations among authentic leadership, trust for leaders, psychological well-being, and knowledge sharing. Authentic leadership proposes positive and interactional approach between leaders and subordinates. Authentic leaders are aware of their values and belief, and they keep their personal goals and support their followers. Such behaviors boost psychological well-being, knowledge sharing, and trust for leaders. To analyze the framework proposed, survey data was collected from 164 employees of three companies. In particular, this study designed a robust research method by assessing model fit and avoiding common method bias issues. The empirical results of this study are as follows. Authentic leadership positively influences trust for leaders and psychological well-being. Trust for leaders is shown to have positive impacts on psychological well-being and knowledge sharing. In addition, followers' psychological well-being positively influences knowledge sharing activities. This study contributes to the comprehension of the structural relationships among authentic leadership, trust for leaders, psychological well-being, and knowledge sharing. The results suggest that authentic leadership and trust for leaders were key success factors of building positive mindset and capability of employees in the forms of psychological well-being and knowledge sharing activities.

• Journal of Family Relations
• /
• v.20 no.4
• /
• pp.3-24
• /
• 2016

Objectives: The main purpose of this study was to examine how family strengths affect friend attachment and psychological well-being among college students and to analyze the relative influence of these two variables on psychological well-being. Method: Data were collected by self-administered questionnaire method from 362 university students in four different regions. The data were analyzed through various statistical methods such as t and F tests, Pearson's correlation analyses, and multiple regression analyses. Results: First, there were significant differences in the level of psychological well-being according to gender and the monthly family income, showing that males and higher family income group reported greater psychogocal-well-being level. Males also reported lower level of anxious attachment. Second, correlational analyses results indicated that college students' psychological well-being was positively related with family strengths and secure attachment, and was negatively correlated with avoidant and anxious attachment. Finally, the results of hierarchical multiple regression analyses indicated that college student's psychological well-being was influenced by family communication, secure attachment, and anxious attachment, showing that anxious attachment was the most influential variable. Conclusions: This study suggests the importance of providing education and/or counseling services focusing on strengthening the positive relationship with their friends and on increasing the family communication for college students' psychological well-being.

• Proceedings of the KIEE Conference
• /
• 2004.11b
• /
• pp.227-229
• /
• 2004

In a new competitive market environment, it is very important to determines how much power can be transferred through the network. It's known as Available Transfer Capability(ATC). This paper presents a technique to evaluate Reliability Assesment and the Available Transfer Capability of Haenam-Cheju HVDC transmission system using Well-being Method which is based on the probabilistic method. The system Well-being is categorized in terms of the system Healthy and Marginal in addition to the conventional Risk index. Haenam-Cheju HVDC system has been studied for the optimal ATC based in well-being categories.

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.59 no.5
• /
• pp.841-846
• /
• 2010

Reliability in electrical power system refers to normal operation for schedule time in some system that action consists. It means that if there is no contingency of electric power supply decrease or load curtailment, reliability of the system is high. In this paper, a method for evaluation of transmission capability is proposed considering reliability standards. Deterministic and probabilistic methods for evaluation of transmission capability has been studied. These researches considered uncertainty of system components or N-1 contingency only. However, the proposed method can inform customers and system operators more suitable transmission capability. Well-being method using state probabilities of system components proves to be a more effective method in this paper comparing with calculation of LOLE(Loss of Load Expectation). The length of calculation is shorter but it can give more practical information to the exact system operators. Well-being method is applied to IEEE-RTS 24bus system to evaluate reliability in case study. The result is compared with a existing way to evaluate reliability with LOLE and it shows that transmission capability connected with adjacent networks. This paper informs system operators and power suppliers of reliable information for operating power system.

• Journal of Korean Academy of Nursing
• /
• v.35 no.2
• /
• pp.399-406
• /
• 2005

Purpose: The purpose of this study was to investigate the factors that affect the psychological well-being in family caregivers of stroke patients. Method: The General Health Perception, short form 36, Health Survey Questionaire was used to measure health perception. The Caregiving Mastery Scale was used to assess the mastery, while the Psychological General Well-Being Index was used to examine the level of well-being. Result: Subjective health, caregiving mastery, patient's ADL and caregiving duration influenced on caregiver's psychological well-being. Subjective health had effect on psychological well-being both directly and indirectly. Caregiving duration and patient's ADL had indirect effect on psychological well-being through caregiving mastery. Conclusion: It is need to develop a health program for the caregivers of stroke patient's and to provide nursing intervention to improve the caregiver's ability, thereby improving the well-being of the family caregivers.

• Research in Community and Public Health Nursing
• /
• v.18 no.1
• /
• pp.23-31
• /
• 2007

Purpose: This study was to investigate factors influencing the well-being of the aged in rural areas. Method: The subjects consisted of 250 elders living in rural areas of Kyungsangbuk-do. Data were collected by questionnaire surveys using convenience sampling. The instruments used in this study were the Well-being Scale by Chang (1999), the perceived health status developed by Speake, Cowart, and Pellet (1989), and the Social Support Scale developed by Song (1991). Data were analyzed using the SPSS program through descriptive statistics, t-test, ANOVA, Duncan's multiple-range test, Pearson Correlation Coefficient and stepwise multiple regression. Results: The most powerful predictor of well-being was social support, and then religion, health status, living expenses, and habitation accounted for 42.95% of variance in the well-being of the aged in rural areas. Conclusion: These results suggest that perceived health status and social support can be potential risk factors in the well-being of the aged. The findings of this study provide the basis of program development to improve the well-being of the aged in rural areas.

• Journal of Korean Physical Therapy Science
• /
• v.29 no.3
• /
• pp.63-74
• /
• 2022

Purpose: The purpose of this study is to examine the mediating effect of children's perceived peer attachment on children's subjective well-being and the effects of self-esteem, one of the variables of individual personality characteristics, on peer attachment and subjective well-being. Design: Data from the 2018 Panel Study on Korean Children were used. Methods: The survey method was conducted by the investigator, and the total number of cases was 1,434 people. Results: First, the higher the child's peer attachment leads to higher subjective well-being and self-esteem, and the higher the self-esteem leads to higher subjective well-being. Second, in the relationship between peer attachment and subjective well-being, self-esteem acts as a mediator variable. Third, children's peer attachment affects subjective well-being and self-esteem, and self-esteem affects subjective well-being. The results explain that the degree of children's peer attachment itself affects subjective well-being and self-esteem, and self-esteem also affects children's subjective well-being. Conclusion: Self-esteem is an important factor influencing subjective well-being and has a mediating effect on the relationship between peer attachment and subjective well-being. In other words, it can be understood that children feel subjective well-being through positive interactions with peers, not only in parent relationships. Based on these results, it is necessary to suggest practical interventions to enhance children's subjective sense of well-being and to develop various programs that can strengthen the sub-factors of peer attachment.

• Journal of Home Health Care Nursing
• /
• v.16 no.2
• /
• pp.135-144
• /
• 2009

Purpose: This study was to analysis the effect of spiritual nursing care on meaning of life and spiritual well-being of terminal cancer older adult patients. Method: The study was a one group pre-posttest design. Data collection and intervention were performed from May 10 to December 20, 2007. The participants were 28 older adults in Jeonju city. Data was analyzed with paired t-test and Pearson correlation coefficient using the SPSS/WIN 12.0 program. Result: Meaning of life, spiritual well-being, religious well-being and existential well-being scores were significantly higher than before spiritual nursing care (all p<.001). Meaning of life and the spiritual well-being were significantly correlated before and after spiritual nursing care, but it was not highly correlated after than before the spiritual nursing care. Conclusion: The study verified spiritual nursing care the improvement of the meaning of life and spiritual well-being for the terminal cancer older adult patients.

• Asian Oncology Nursing
• /
• v.9 no.1
• /
• pp.15-22
• /
• 2009

Purpose: The purpose of this study was to identify the relationship between spiritual well-being and spiritual nursing intervention among nurses. Method: Participants (N=171) were recruited from September to November 2007. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation and multiple regression. Results: The score of spiritual well-being of nurses was 2.70 out of a total score of 4 and that of spiritual nursing care was 2.31 out of a total score of 4. There was a significantly positive relationship between spiritual well-being and spiritual nursing care (r=0.281, p<0.001). Spiritual well-being and clinical career explained 12.1% of the variance in spiritual nursing care of nurses. Conclusion: Spiritual well-being has the most important influence on spiritual nursing intervention of nurses. The findings suggest that it is needed to develop effective programs to improve spiritual well-being of nurses. More studies are required to identify other predictors of spiritual nursing intervention.

• KIEAE Journal
• /
• v.16 no.6
• /
• pp.29-38
• /
• 2016

Purpose: This study is conducted to contribute to the improvement of Green Standard for Energy and Environmental Design(G-SEED) from the existing energy physical efficiency-centric system to the well-being-centric green building certification system. Method: In order to modify existing G-SEED Certification, three phases of research have been conducted; 1) identification of needs of well-being-centric environment-friendly construction certification system, 2) comparison of domestic certification system with WELL Building standard(WELL) which focuses on human health and promotion of wellness and 3) AHP analysis to sort out the supplement items from WELL. Result: We proposed four alternatives which should be preferentially introduced to the existing domestic certification system; addition of independent 'well-being' section(field) in G-SEED, insertion of 'well-being' indicators in each relevant section of G-SEED, addition of 'well-being' indicators in 'Innovative Design(ID)' of G-SEED and independent score systems for 25 items in a high priority.