• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.29 no.1
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• pp.82-97
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• 2019

Objective: In this study, in order to investigate the relationship between leadership type and job satisfaction, the types of leadership in medical institutions are divided into transformational leadership, servant leadership and authentic leadership. In addition medical staff and non-medical staff are classified according to their job characteristics, and middle managers and operators are classified according to position. Methods: For this purpose, 589 questionnaires were applied to the medical institutions in Seoul and Gyunggi-do, and empirically analyzed with multiple regression. Results: The results of this study are first, among gender, medical or non-medical staff, position and career experience, men, non-medical staffs, and middle managers showed higher leadership, job engagement, and job satisfaction. Second, servant leadership and authentic leadership have significant positive relationships with job engagement. In the case of medical staff, only servant leadership has a positive effect on job engagement, while in the case of non-medical staff, both servant leadership and authentic leadership have significant influence on job engagement. Job satisfaction was found to have a statistically significant effect of servant leadership and authentic leadership in medical staff and non-medical staff. Third, in the case of middle managers, servant leadership showed a statistically significant effect only on job satisfaction, while servant leadership and authentic leadership had statistically significant effects on job engagement and job satisfaction of operators. Conclusions: This study suggests the possibility and applicability of authentic leadership in addition to transformational leadership and servant leadership in hospital organizations. Also, by identifying differences in the effects on organizational effectiveness, it is also suggested the need for research on identifying leadership factors that reflect strictly distinctive job characteristics.

• Journal of agricultural medicine and community health
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• v.31 no.2
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• pp.165-176
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• 2006

Objectives: This study aimed to evaluate job satisfaction and its related factors among radiological technologists. Methods: The subjects were 302 persons in various hospitals and the data were collected from 22 May to 17 July, 2005 using a structured questionnaire. It was composed of socio-demographic characteristics, job-related factors, and job satisfaction with the duty inner factors, the duty outside factors, and the organizational factors. Results: Men were more satisfied than women in their employment(p<0.05). Job satisfaction level of university hospital workers were higher than the general hospital, the hospital, and medical clinics. Job satisfaction level of the general radiological technologists showed lower than the chief radiological technologists (p<0.05). In monthly average grant, the more gained, the higher the satisfaction level(p<0.05). By multiple linear regression analysis, the related factors of job satisfaction level were medical field and duty position (p<0.05). Conclusions: The research shows that job satisfactions levels of the radiological technologists are determined by the health and safety of the work environment. Therefore more improvements must be made for radiological technologists to be more satisfied in their jobs.

• Korea Journal of Hospital Management
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• v.28 no.3
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• pp.15-26
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• 2023

Purposes: Evaluate the level of mental health of administrative workers in medical institutions during the COVID-19 epidemic, and check the relationship. Methodology: It targeted 183 administrative workers at medical institutions located in Jeollabuk-do. The data survey method used a self-filled questionnaire, and the data collection period was 30 days from November 16, 2021 to December 16, 2021. A comparative analysis was conducted to find out the correlation between the subjects' biological factors, environmental factors, lifestyle factors, job related factors and depression, Post Traumatic Stress Disorder, and job stress. Findings: As an influencing factor of depression, it was found that the longer the working period, the higher the depression, and the higher the position, job satisfaction, and the total amount of smoking, the lower the depression. Due to the effect on Post Traumatic Stress Disorder, the higher the total amount of smoking, the higher the Post Traumatic Stress Disorder after effects, and the higher the organizational commitment and job satisfaction, the lower the Post Traumatic Stress Disorder aftereffects. It was found that organizational commitment had the highest influence on Post Traumatic Stress Disorder. As an influencing factor on job stress, it was found that the higher the job related factors was job satisfaction and organizational commitment, the lower the job stress. Practical Implications: Variables such as moderate physical activity, alcohol consumption, total smoking, working period, position, job satisfaction, and organizational commitment were identified as factors influencing depression, Post Traumatic Stress Disorder, and job stress during the COVID-19 pandemic.

• Journal of radiological science and technology
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• v.20 no.1
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• pp.77-84
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• 1997

Job satisfaction is very important for adequate manpower management in the medical field. To study job satisfaction among the radiologic technologists, 344 cases were reviewed in five university hospitals and one general hospital. Self-administered questionnaire was used to study their socioeconomic characteristics, working conditions, job satisfaction, and the factors affecting there Job satisfaction. The results were as follows : 1. There was statistically significant difference in job satisfaction according to the their department of employment, position, and hospital characteristics. 2. The group that was satisfied with their salary had a higher job satisfaction score, whereas others who were not satisfied ranked lower. 3. The positive answering group on the ability and job recognition ranked higher score on the job satisfaction than the negative answering group. 4. The group that was in good relationship with their superiors and co-workers scored higher on job satisfaction From the above results, the job satisfaction was high for the group with positive thinking and reply, but the intentin to change their job was low. Considering the fact that these results represent only 6 hospitals from limited arease, therefore, necessary to include more medical facilities nationwide, especially small-medium sized clinics or hospitals where the difficulty with high turnover rate of employment is expected, to study further various factors involving job satisfaction in the future.

• Journal of radiological science and technology
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• v.40 no.3
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• pp.377-383
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• 2017

The purpose of this study was to evaluate the distribution of spatial scatter ray on the chest radiographs of patients on health examination bus. In this paper, we propose a method for minimize unnecessary exposure by measuring the scattered dose after exposure the actual subject and comparing the body mass index (BMI) with the tube current amount mAs. The results of this study showed that the mean BMI of the subjects was $23.31{\pm}3.12$. The mean mAs value was $2.92{\pm}1.19$, which males was higher than females. The mean value of the scatter ray at position 1 in the radiography room was $771.81{\pm}151.15{\mu}Sv/hr$. The mean value of the scatter rays at the position 2 outside the entrance of the radiography room was measured as $53.86{\pm}25.66{\mu}Sv/hr$. As the BMI and mAs was increase the spatial scatter dose was increased at position 1 and position 2 in the photographing room. In order to minimize the exposure dose of scatter ray, radiation workers should shoot the radiation as low as possible within the range that does not impair the quality of the image. It will be necessary to make efforts to not wait for a waiting person near the entrance door of the photographing room.

• Journal of the Korean Society of Radiology
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• v.7 no.3
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• pp.175-179
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• 2013

To find out the appropriate defensive measures for protectors and radiation workers in rotating radiation generating devices such as CBCT and panorama, irradiation dose depending on the position was compared and analyzed. The devices such as panorama DP-90-P PAX-500 (Vatech, Korea) and CBCT DCT-90-P IMPLAGRAPHY Dental CT system (Vatech, Korea) were used. As irradiation dose measuring instruments, Ion chamber model 2026 and Reader 20X5-60E were used. The exposure conditions were set as the factor used in the clinical trial. The result of the experiment showed that panorama was the highest, 81${\mu}R$, at point A where the test starts first and the lowest, 53${\mu}R$, at point D where the test ends. In case of CBCT, it was the highest, 1,021${\mu}R$, at point D where the test ends and was measured as the highest, 809.67${\mu}R$, at point A where the test starts. If protectors and radiation workers are forced to examine a patient holding him, they should be positioned in the middle of the point where X ray tube starts to rotate and the point where it ends to avoid the position where radiation dose is the most. And due to the nature of equipment, it will be the safest for them to stand at the opposite side of the machine and to uphold it from the rear rather than upholding it from the side of a patient and they should wear appropriate the protection gear.

• Safety and Health at Work
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• v.12 no.1
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• pp.51-56
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• 2021

Background: Neck pain is a major public health problem among sewing machine operators working in textile factories. Even though the textile industries are growing in number in Ethiopia, but there is a dearth of published studies on the prevalence of neck pain. Therefore, this study was aimed to assess the prevalence and associated factors of neck pain among sewing machine operators of garment factories in Mekelle city. Method: An institutional-based cross-sectional study design was implemented among 297 sewing machine operators' working in garment factories in Mekelle city. A systematic random sampling technique was used. Data were collected through interviews and analyzed using Statistical Package for Social Science version 23. Finally, variables with 95% confidence interval (CI): p < 0.05 in the multivariate analysis were significantly declared. Results: Two hundred ninety-seven sewing machine operators were enrolled, with 98.7% response rates. In this study, the 12-month prevalence rate of neck pain was found to be 42.3% (95% CI: 36.6%-47.9%), and variables like such as break time [adjusted odds ratio (AOR): 5.888, 95% CI: (2.775-12.493)], working hours per day [AOR: 6.495, 95% CI: (2.216-19.038)], static posture [AOR: 4.487, 95% CI (1.640-12.275)], and repetitive activity [AOR: 4.519, 95% CI:(2.057-9.924)] were associated with neck pain. Conclusion: In this study, neck pain is a major public health problem. Continuous work without break time, working greater than 8 hours per day, sitting in the same position for greater than 2 hours, and high repetitive activities were found significantly associated with neck pain. Owners and governmental bodies need to focus on developing preventive strategies and safety guidelines.

• Journal of Korean Clinical Nursing Research
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• v.22 no.3
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• pp.314-326
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• 2016

Purpose: The purpose of this study was to understand the experience of emotional labor of clinical nurses in medical institutes. Methods: A total of 26 nurses from 11 hospitals participated in the study. Six focus groups were organized and 4 to 5 nurses took part in each group. The compositional factors of groups included clinical experience, age, gender, work place and position. Data collection was conducted through focus group interview and it was proceeded by the time of data saturation. In this qualitative study, content analysis was conducted. Results: Five themes, 14 categories, and 33 subcategories, were emerged. The themes were 'Restrain themselves', 'Communion to the patients', 'Working environment provoking emotional tension', 'Respond to emotional events', 'Recovery of emotional energy'. Conclusion: Results indicated that surface acting of emotional labor such as, repression of personal desire and presenting the emotions that the organization ask nurse to express was related to psychosomatic symptoms, depression, burnout, poor job performance, increased mistakes, and low job satisfaction which eventually leads to nurses' turnover. In order to reduce negative influence of emotional labor, it is necessary to build positive organizational culture, to provide support from managers and co-workers. It is also important to improve work environment in order to do more deep acting since sharing emotions with patients can reduce the negative influence of emotional labor.

• The Korean Journal of Rehabilitation Nursing
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• v.12 no.1
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• pp.30-38
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• 2009

Purpose: The purpose of this study was to compare the rehabilitation nursing services what nurses recognize to be important and what they do in practice of the industrial workers. Method: The subjects were 150 nurses who were working at the industrial hospital. The questionnaire was made up with 43 items about the perception on importance and performance of rehabilitation services. Result: The highest services in the perception on importance and performance subscale were physical and therapeutic services. The highest difference between perception on importance and performance was the social and occupational services. The perception on importance of rehabilitation services had positive correlation with performance. The group take care of general patients had a higher level of perception on importance than the other group, and level of performance had significant difference with age and position. Conclusion: We need to develop the strategy for promoting the performance of services that recognize it will be important services, but not to do. Further study on system for promoting the nurse practitioner who responsible for rehabilitation nursing.

• The Journal of the Korea institute of electronic communication sciences
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• v.8 no.4
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• pp.631-637
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• 2013

Background and Objectives: The study was performed to investigate the status of osteoporosis for S electronics workers in H hospital of G city form April 21 to May 31 2008. Material and Method: The result of this research is following. Results: As results of osteoporosis analysis based on general characteristic, for men, something of 21 was the most frequent and osteoporosis of 13 was the second most frequent, and for women, good of 12 was the most frequent and care was the second most. The results concludes that men have more problems with osteoporosis that women have. In age of 40 years or more, care level of 24(88.9%) was the most frequent and good level of 15 people was the second most. This result concludes that age of 40 year is target subjects for care. In position, senior has 14 people who have care level(42.4%) and 8 people(24.2%)of osteoporosis level. The result concludes than the senior has more osteoporosis than the employ has. Conclusion: In conclusion, the age, position, weight are related to osteoporosis.