• Journal of Korean Academy of Nursing Administration
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• v.20 no.5
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• pp.525-534
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• 2014

Purpose: The purpose of this study was to identify moderating and mediating effects of social support in the relationship between work-family conflict, job satisfaction and turnover intention among married women nurses. Methods: The sample for this study consisted of 225 married female nurses from two hospitals located in Seoul. Data were collected through structured questionnaires and analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and hierarchical multiple regression with the SPSS 21.0 program. Results: (a) Social support of married female nurses had significant moderating and mediating effects between work-family conflict and job satisfaction. (b) Social support of married female nurses had significant moderating and mediating effects between work-family conflict and turnover intention. Conclusion: The results of the study indicate that social support is an important factor in work-family conflict, job satisfaction and turnover intention among married female nurses. Supervisor support is important to married nurses as social support as it is controlled by the organization. Therefore, supportive relationships based on mutual respect between supervisors and nurses are necessary for a creative organizational atmosphere and system.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.8
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• pp.3523-3531
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• 2011

This study was intended to measure the quality of sleep according to the job stress contents among nurses working for an university hospital. The self-administered questionnaires were given to 482 nurses employed in an university hospital during the period from June 1st to July 31st, 2011. As a results, the quality of sleep was significantly lower in the group with higher job demand, lower job control, lower supervisor and coworker support. In correlation, the level of quality of sleep was positively correlated with job demand, but it was negatively correlated with job control, supervisor and coworker support. In logistic regression analysis, the adjusted odds ratio of the quality of sleep was significantly increased in higher group of job demand than in lower group. But it was significantly decreased in higher group of supervisor and coworker support. The study results may explain that the quality of sleep is independently associated with the job stress contents.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.3
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• pp.2047-2054
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• 2015

The purpose of this study was to define the relationship between job stress contents and smoking habits of manufacturing male workers. The 872 male workers were observed the general characteristics, smoking habits and job stress contents from the JCQ, during the period from February 1st to April 30st, 2012, using the self-administered questionnaires. As a results, the smoking rate of study subjects was 53.0%, and in terms of smoking status by general characteristics, the smoking group was higher in the group of age, job position and job career than their respective counterparts. In terms of smoking status by job stress contents, the smoking group was higher in the group of job demand and supervisor support than their respective counterparts. Based on the results of logistic regression adjusted age, job position and job career, the odds ratio of smoking was significantly increase in the high group of job demand than that of low group, but it was significantly decrease in the low group of supervisor support than that of high group. Above results suggested that the smoking related with the job demand and the supervisor support among the job stress contents.

• Journal of the Korea Convergence Society
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• v.6 no.6
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• pp.27-34
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• 2015

Abstract The purpose of this study is to analyze the changes in job satisfaction and turnover intention according to the level of Emotional labor and the mediating effect in dental hygienists. Higher levels of emotional labor resulted in lower levels of job satisfaction, as well as higher levels of turnover intention. We used the logistic regression analysis to compare change of job satisfaction, turnover intention according to the level of emotional labor. In logistic regression analyses, social support was the largest mediating factor between emotional labor and job satisfaction and the odds(Likely to with low job satisfaction) was down by 16% after adjustment for supervisor, colleague. In case of turnover intention, largest mediating factor were drinking, physical condition, supervisor, colleague and the odds(Likely to with high turnover intention) was down by 52% after adjustment for mediating factors. The results of this study were as follows. Emotional labor was negatively impact on job satisfaction and turnover intention. To increase the job satisfaction and lower the turnover intention, it is necessary to do more efforts to improve social support(supervisor and colleague) and management personal factor(drinking, physical condition) for the dental hygienists should be made to reduce such negative effects.

• Journal of the Korea Society of Computer and Information
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• v.24 no.10
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• pp.139-147
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• 2019

In this paper, we propose to explore ways to create internal motivation to enhance the job disposition of Korean and Chinese employees. In order to achieve this goal, we would like to select parameters that may trigger an increasing number of internal motivations for interest in recent years: perceived organisational support, perceived provider support, and perceived peer support, and to explore the impact on job embeddedness. I would like to find out the effect of job embodiedness on involved beauty. The process also seeks to verify that China and South Korea are different. To verify the research theory of this research, we will use a questionnaire to researchers of automotive companies using VR technology in Gyeonggi-do, Korea and Hadong-seong, China, and conducted a survey. A total of 200 pairs of questionnaires were distributed to the study subjects, 195 of which were retrieved, 191 of which eliminated unfaithful responses were used for the final analysis. The collected data were used for frequency analysis, exploratory factor analysis, reliability analysis, confirmatory factor analysis, correlation analysis, structural equation analysis. The results of this study, identified through empirical analysis, can be summarized as follows: First, Perceived Organizational Support, Perceived Supervisor Support will have a positive impact on Job Embeddedness. Second, Job Embeddedness will have a positive influence on the Innovative Beehivior. Third, Perceived Organizational Support, Perceived Supervisor Support will have a partial positive effect on Innovative Behavior. Fourth, the formation process and influence of Job Embeddedness of corporate employees in Korea and China are partly different, the report showed.

• Journal of Digital Convergence
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• v.9 no.1
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• pp.37-49
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• 2011

The purpose of this study is to develop a new equipment acceptance model in the industrial market and test it empirically using a field survey. To define new equipment acceptance factors of employees in the organization, we used the TAM as a useful model to analyze the acceptance process of new equipment. All of the data for the TAM were collected from the employees. Prior research studied the usage of general information technology using a computer and particular software, while we apply the TAM to the new equipment adoption. In this study, both theoretical review and empirical study were conducted and the model was set through the theoretical study which was tested through the empirical analysis. Management support and training/education were shown to have a positive effect on PU and PEOU. Personal innovativeness, management support, perceived usefulness and perceived ease of use were shown to have a positive effect on behavioral intention.

• Journal of Environmental Health Sciences
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• v.28 no.3
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• pp.72-76
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• 2002

This study aims to explore the importance of job stress for hospital employees and psychosocial risk factors of their job stress. 1,890 survey questionnaires collected from 14 hospitals are used for the analysis. The study results shows that stress is the most important risk factor perceived by hospital workers. Also stress-related symptoms and diseases are perceived to occur most frequently among hospital employees. The multiple logistic regression analysis shows age, working hours, shiftwork, job demand, decision-latitude and social support from supervisor and colleagues affect stress level of hospital employees.

• Journal of the Korean Society for Library and Information Science
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• v.17
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• pp.229-259
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• 1989

The school library plays very important and central role for the fullfillment of educational objective in the process of implementing the school curriculum. And the media specialist known as teacher-librarian is. primarily responsible for the successful operation and effective management of the media center. It is true that effectiveness of the school library depends greatly on the cooperative coordination among teacher-librarian, teacher and principal in addition to the strong support and effective supervision of school district authority, specifically, supervisor of school library program. The successful program therefore is influenced by their perception of the teacher-librarian's role. The purpose of this study was to investigate the teacher-librarian's. educational role perceived by teacher-librarian, teacher, principal and school district supervisor. A standard task model describing both the management and educational functions and expectations of teacher-librarian was proposed after studying the relevant current standards of four countries. Serveral hypotheses were made regarding role perception and a survey instrument was designed based on this proposed task model and the results of the literature review to validate the hypotheses. The questionnaires were mailed out and the returned questionaires were analyzed by SPSS computer routine. The major findings are summarized as follows: 1) There was difference of the role perception among teacher-librarian, teacher, principal and district supervisor at the significance level of p<0.001 for both management and educational functions of teacher­librarian. The mean score of the teacher-librarian was highest among four groups and the score for the educational function tasks were lower than that of management function tasks. 2) The positive correlation exists at the significance level of p<0.001 between the role perception and the attitude toward changing social trends such as acceptance of new technology, need for better communication and information. 3) The positive correlation exists at the significance level of p<0.001 between the role perception and the view on the curriculum and teaching method.

• Korean Journal of Health Education and Promotion
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• v.20 no.3
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• pp.91-108
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• 2003

Psychological stress is a growing issue in work stress research because work stressors are closely related to depression； and depression, in turn, decreases organizational effectiveness. Considering such causal relationships of work stress, a comprehensive source to control work stress is needed for worksite mental well-being. This study was conducted to identify how social support at work controlled work stress and which characteristics of social support were effective on work stress reduction. The study participants were 240 workers employed in a public hospital in Georgia, U.S.A self-administered survey was given to employees with their pay slips, and followed by a hospital wide voice reminder for 7 days. Surveys were conducted over a 20-day period. The questionnaires asked about job demands, job control, social support at work, depression, job performance, absenteeism, and demographics. The social support construct was structured on the source of support at work and the kinds of support were provided. Statistical analyses were conducted in the structural equation modeling approach. Social support at work was directly related to high job control, low depression, and high job performance. High score of social support at work were significantly associated with high job control, low depressive symptoms, and high job performance. By source of support, only organizational support was positively related to high job control. Organizational support was more effective than supervisor and coworker support. Any stressors and their outcomes were not differenciated by the kinds of support. This result indicated that job control was influenced more by the source of support than the kinds of support provided at work； and the most efficient source of support was the organization. Organizational support was a strong factor in improving workers" perceived controllability of their jobs from a work stress reduction perspective.tive.

• Korean Journal of Construction Engineering and Management
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• v.1 no.4 s.4
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• pp.74-81
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• 2000

The duration of construction in the construction works contains non-working days as well as working days. The duration is so relevant to climate that it should be calculated after fully considered about the regional climate in which construction processes. In most construction fields, however, there has been a frequent adjustment of duration because the field supervisor's experiences have decided non-working days indiscriminately without any accurate information about weather. Not only has that done great economic damages, but also caused many problems in interests among construction subject. So, in this study, we will analyse the elements of climate which has influences on the duration and implement the hypothetical weather simulation. By connecting the results of simulation with the duration of construction, we will propose the decision-making support model for the efficient calculation of duration when the field supervisor makes the projects schedule.