• International Journal of Advanced Culture Technology
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• 제12권3호
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• pp.114-123
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• 2024

The purpose of this study is to identify the mediating effect of social support in the relationship between job stress and stress coping strategies among male workers on a three-shift system. The subjects of the study were 146 male workers working in manufacturing companies with more than 500 employees located in C City, Chungbuk Province, who understood the purpose of the study and agreed to participate. The collected data were analyzed using frequency and percentage, descriptive statistics, Pearson Correlation Coefficient, and multiple regression analysis. Job stress had a significant effect on the mediating variable, social support (β=.34, p<.001), and job stress had a significant effect on the dependent variable, stress coping strategies (β=.41, p<.001). When examining the effect of social support on stress coping strategies (β=.35, p<.001), social support was found to be a significant predictor of stress coping strategies. Therefore, social support plays a mediating role in the relationship between job stress and stress coping strategies among male workers on a three-shift system, and job stress and social support explained 27.4% of the variance in stress coping strategies. Thus, it is necessary to establish a psychological support system that can reduce job stress through active stress coping measures that consider the social support of male workers on a three-shift system.

• 산업경영시스템학회지
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• 제30권2호
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• pp.58-66
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• 2007

This study is evaluation of shift-workers' sleep and social life related to hospital workers' performance and health. We researched shiftworkers' sleep, sleeping quality and social relations using a questionnaire method to shiftworkplace scattered Daejeon and Chungnam province. The results of shiftworkers' sleep are differ from habitual sleep. Social participations of shiftworkerse are interfered partially because of shiftwork. In preference, shiftworker preferred health to others because of physical load of shiftworks. Through result of this study about sleep and social life style, we hope to derive reduction methods of shift work fatigue and education for improvement of employers, for example an physiological and psychological accordance method, an health problem solving method and an social accordance method, etc.

• 수면정신생리
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• 제6권1호
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• pp.61-67
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• 1999

목 적 : 본 연구의 목적은 간호사들의 심인적, 신체적 그리고 사회적 적응에 대한 교대근무의 영향을 조사하는데 있다. 방 법 : 299명(교대근무 179, 비교대근무 120)의 간호사를 대상으로 본 연구의 목적에 알맞게 고안된 56항의 설문지를 이용하여 조사하였다. 결 과 : 교대근무는 간호사들의 심인적, 신체적, 사회적 그리고 수면관련 요소에 부정적인 영향을 미치고 있었다. 교대 근무 간호사들의 심인적, 신체적 건강에 대한 주관적인 인식이 비교대 근무자들에 비하여 유의하게 부정적이었다. 교대근무 간호사들은 비교대근무 간호사들에 비하여 교대근무와 관련된 사회생활의 장애 및 사회활동의 제한을 호소하고 있었고, 수면과 관련된 장애들을 유의하게 더 많이 호소하고 있었다. 결 론 : 본 연구결과는 교대근무가 정신생리적 기능의 일주기 리듬에 장애를 초래할 수 있기 때문에 교대근무자들의 정신적, 신체적 건강에 부정적인 영향을 줄 수 있음을 뒷받침 한다. 또한 교대 근무자들은 가족 및 일반적인 사회관계에서 여러움을 겪고 있음을 알 수 있다. 이상의 결과들은 교대근무의 부작용을 최소화하기 위한 적절한 대응전략이 필요함을 시사한다.

• 대한간호학회지
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• 제24권2호
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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.

• 가정∙방문간호학회지
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• 제31권2호
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• pp.166-176
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• 2024

Purpose: This study examined the effects of parenting stress, social support, and job satisfaction on job embeddedness of in shift working married nurses. Methods: The participants were 131 nurses in five general hospitals. Data collection was conducted using self-report questionnaires from Aug 1 to 16, 2023. Data were analyzed using descriptive statistics, independent t-test, One-way ANOVA, Pearson correlation coefficients and multiple regression analysis. Results: There were not significant differences in job embeddedness by general characteristic. The job embeddedness of in shift work nurses were significant correlation parenting stress, social support, and job satisfaction. The factors influencing on job embeddedness of the shift work nurses were job satisfaction. It was found that 61% could explain job embeddedness. Conclusion: It is necessary to nurse' support strategies for improving job satisfaction, and need to develop of program to relieve parenting stress, and strengthen social support to enhance job embeddedness of the shift work nurses.

• 한국항공운항학회지
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• 제32권1호
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• pp.91-102
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• 2024

This study aimed to investigate the sleep-wake patterns, social jetlag (SJL), and daytime sleepiness (DS) among air traffic controllers (ATCs) with rotating shifts. A total of 133 shift-rotating ATCs participated by completing self-report questionnaires regarding their sleep-wake patterns and DS. SJL, indicating the mid-sleep difference between workdays (W) and free days (F), was calculated for each shift. Night-shift workdays had the shortest sleep duration (SD) (5.28 hours), whereas free days following day shifts had the longest SD (6.66 hours). SJL for day and night shifts was 2.73 and 2.71 hours, respectively. The average DS score was 7.92 out of 24, with a 28.6% prevalence of DS. There was a negative correlation between SD following day shifts and SJL for the day shifts. Given these findings, it is recommended to implement effective interventions and work schedules to maintain consistent sleep patterns and minimize social jetlag to address sleep issues for shift-working ATCs.

• 한국항해항만학회지
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• 제35권9호
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• pp.777-783
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• 2011

Interest about Modal Shift is not being decreased, and it is drawing limelight as green logistics which meets low carbon green growth of National development vision. As an effect of Modal Shift, not only reduction in CO2 emission but also reduction in social cost, logistics cost etc. are being discussed. However, until now research about its practical transformation effect has been scanty. In this study, the actual expenses via CO2 emission, social cost, and logistics cost etc. by road transportation and rail transportation of container cargo with Origin/Destination between Busan-Kyeonggi Area were calculated and we propose beneficial effects when transportation mode is transformed from road to rail with Scenario Planning.

• 한국산업보건학회지
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• 제26권4호
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• pp.426-435
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• 2016

Objectives: The major objective of this study was to analyze stress response after a change to consecutive day shifts from day and night shifts in a motor assembly factory. Methods: Using a survey conducted by a labor union, we collected data on stress response index(SRI), lifestyle factors, work-family conflict and job stress before and after a shift system change. We analyzed the transition on the SRI among 222 workers. The cut-off point for the SRI was a T-score over 60. Results: The high risk stress response group was 20.3% of the population before the shift system change. After the shift system change it decreased to 11.3%. After the shift system change, social support improved, leisure time became more sufficient, work-family conflict declined, and sleep quality in the night shift week improved. In multivariable linear regression, among workers under 40 years old sleep quality on night shift, leisure time sufficiency, social support and work-family conflict contributed to the improvement of stress response. Among workers over 40, work-family conflict contributed to the improvement of stress response. Conclusions: The change to consecutive day shifts improved stress response and mediated with improved nighttime sleep, decreased work-family conflict, increased leisure time and improved work-family conflict.

• 한국사회정책
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• 제24권1호
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• pp.97-115
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• 2017

전체 미혼모의 90% 이상이 입양을 선택했던 과거와 다르게, 최근 들어 자녀의 양육을 선택하는 미혼모가 눈에 띄게 증가하기 시작하였다. 이와 더불어 연령, 교육수준, 노동시장 참여 등의 인구사회학적 특성들도 과거에 비하여 전체적으로 향상되는 추세이다. 그러나 여전히 많은 미혼모들이 빈곤을 비롯하여 다양한 어려움을 호소하고 있다. 이는 오랜 사회적 편견과 차별 속에서 자녀 양육과 생계부양자의 역할을 동시에 수행하는 양육미혼모가 직면하는 어려움들은 개인적 특성의 발전 향상만으로 해결될 수 없으며, 미혼모의 자녀양육 지원을 위한 사회적 개입이 필요함을 보여준다. 이에 본 연구는 한국사회 미혼모 지원정책의 전개과정 및 패러다임의 변화를 살펴보고, 현재 미혼모 가족을 위해 제공되고 있는 정책의 현황과 한계를 전반적 정책 기조의 변화 속에서 검토하였다. 한국사회의 미혼모 정책은 2000년대 중반을 기점으로 기존의 입양 중심에서 미혼모의 자녀양육을 지원하는 쪽으로 패러다임 전환이 이루어진 것으로 관찰되었다. 그러나 현재 양육미혼모에게 제공되는 있는 사회적 지원의 수준은 정책기조의 변화에 미치지 못하고 있어, 미혼모가 자녀를 양육하기에는 아직도 상당한 어려움이 따르고 있는 것으로 나타났다. 마지막 결론에서는 미혼모의 자녀양육을 효율적으로 지원하기 위한 정책적 함의를 제시하였다.

• 대한안전경영과학회지
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• 제15권2호
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• pp.1-7
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• 2013

Based on a literature review regarding shift work, it is recognized that it has an adverse effect on workers' health. Especially, the night shift rather than the day shift imposes severe disorders on workers, which are indicated to dyssomnia, maladaptation to social life, and health problems such as gastroenteric trouble, cardiovascular diseases and depression. As the shift work can be explainable by using workers' labor ability necessarily to maintain company business consistently, it does not consider biorhythm, active mass and health condition of workers Actually duration of shit work would deprive workers of fundamental life rights by causing physical and mental effects. As a result of reviewing previous case studies related to effect of work pattern (day shift and night shift) on workers' health, an incidence of physical diseases like dyssomnia, gastroenteric trouble, cardiovascular diseases and premature delivery was higher in shift workers than normal workers. Additionally the incidence of mental disorders such as busy brain, social isolation, depression and work stress was also higher in shift workers than normal workers. These adverse physical and mental problems were intensified to night shift workers compared to day shift workers. Considering current various reports and study results, it is recommended that the shift work, especially the night work pattern, should not apply to contemporary work situation for sustaining workers' health condition constantly.