• 한국항행학회논문지
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• 제28권1호
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• pp.87-94
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• 2024

항공산업의 발전에도 불구하고 조종사의 인적오류에 의한 항공기 사고는 지속해서 발생하고 있다. 인적오류에 의한 항공기 사고의 원인은 비행안전을 저해하는 위해(hazard) 요인을 사전에 제거하지 못해 사고로 이어지는 것이다. 본 연구는 국내 항공사에 근무하는 운항승무원과 일반항공 (general aviation)의 조종사를 대상으로, 비행안전을 위협하는 여러 가지 위해 요인 중에서 조종사에게 심리적, 신체적으로 영향을 미치는 직무스트레스와 피로, 불안감이 안전행동에는 어떠한 영향을 미치는지 살펴보았다. 아울러 직무스트레스와 안전행동의 간에 안전문화의 매개효과를 확인하기 위한 실증분석을 실시하였다. 연구 결과에 의하면 직무스트레스는 조종사의 안전행동에 직접적인 영향을 줄 뿐만이 아니라 안전분위기, 보고문화와 같은 항공사의 안전문화에도 영향을 미친다는 것이다. 이러한 조종사의 직무스트레스와 안전문화, 안전행동간의 상관관계를 통해 안전관리시스템의 성과를 제고하고자 한다.

• International Journal of Advanced Culture Technology
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• 제10권3호
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• pp.18-24
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• 2022

This study attempts to provide basic data for the development of manpower maintenance programs by checking the degree of job stress and emotional burnout for nurses working in a university hospital and identifying factors affecting emotional burnout. Data were obtained through a structured questionnaire survey conducted on 187 nurses. The average score for job stress of nurses was 2.50 (range 1 to 4) and emotional burnout was 3.29 (range 1 to 5). The factors affecting emotional burnout were occupational climate, job demand, job insecurity, and lack of reward, which accounted for 44% of explanatory power. In order to reduce the emotional burnout of nurses, the management of medical institutions needs administrative and financial support. Further, it is necessary to improve the organizational culture regarding job assignment through job analysis, employment security, and a performance-based reward system.

• 한국식생활문화학회지
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• 제35권5호
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• pp.483-492
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• 2020

Dietary components can modulate stress, inflammatory indicators, and health risk. This study examined the relationship among diet, metabolic disease risk, and perceived stress in Korean adult females using the 2017-2018 Korea National Health and Nutrition Examination Survey. A total of 4,353 adult women aged 19-64 years were classified into four groups according to perceived stress level: very high stress group (VHSG, n=225), high stress group (HSG, n=1,079), moderate stress group (MSG, n=2,532), and low stress group (LSG, n=517). Data collection included the sociodemographics, anthropometrics, blood profile, and dietary survey. After adjusting for covariates, those in the VHSG had a higher body mass index (p=0.013) and obesity rate (p=0.053) with a shorter sleep time than the LSG group. The VHSG also tended to have a higher plasma LDL-cholesterol, hsC-reactive protein and lower levels of HDL-cholesterol, vitamin A, and vitamin E than the low stress group. High stress subjects demonstrated increased breakfast skipping frequency (p<0.0001), decreased fiber intake (p=0.001), potassium (p=0.041), and vitamin A (p=0.011) than the low stress ones. Therefore the perceived stress level was associated with the inflammatory indicators, obesity, and lack of anti-inflammatory or antioxidant nutrients. The dietary components may be an important mediator of stress and metabolic disease.

• 한국식생활문화학회지
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• 제14권5호
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• pp.507-515
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• 1999

A survey was carried out to investigate relation between stress and nutrient intake in adults. There was a positive correlation between stress and food intake in adults statistically. It seems that women was significantly influenced by physical, psychological and nuerosensational stress than men(p<0.05). The average calorie intake of men was 1721.25Kcal(68.85% of RDA), the women was 1568.79kcal(78.44% of RDA). Intake of protein, calcuim, Vit $B_1$, Vit $B_2$, Niacin were quite less than the RDA in men, wherase intake of calcuim, iron, Vit $B_1$ were quite less than the RDA in women. In changes of nutrient intake by stress, men was increased as higher stress amount, but women was decreased as higher stress amount(p<0.05). It was lower level of nutrient intake in the below 60 scores of food attitude group that was needed improve of food intake and counseling of professional nutritionist.

• International Journal of Advanced Culture Technology
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• 제7권1호
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• pp.14-19
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• 2019

Stress affects the type of adaptation required for each case and the type of social support is also different. In order for social support to have a buffer effect on stress, we want to understand how to measure social support and support according to specific stress situations. Therefore, this study examines coping behaviors of community service workers exposed to these job stresses and examines the effect of support system (family support, peer support, superior support) on coping behavior. The purpose of this study is to investigate the effects of stress, coping resources and coping behaviors of community service workers. In this study, self - report method was used to investigate the questionnaire using structured questionnaires. In this study, the statistical program was used for data analysis and hierarchical regression analysis.

• Journal of health informatics and statistics
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• 제43권4호
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• pp.267-273
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• 2018

Objectives: An increase in the number of caregivers is necessary to provide services to the elderly, but more importantly, it is qualitative management for them. The purpose of this study was to identify occupational stress, job satisfaction, and organizational commitment and to explore the impact of occupational stress on job satisfaction and organizational commitment among caregivers employed in health service centers for the elderly. Methods: This descriptive survey was a cross-sectional correlational design of 118 caregivers. The questionnaire included occupational stress, job satisfaction, and organizational commitment. Stepwise multiple regression was applied. Results: Job satisfaction and organization commitment of caregivers were found to be above the average. There was a high level of job stress due to lack of job autonomy, job demands, and inadequate compensation. It has been found that the inappropriate compensation, organization system, work culture, and lack of job autonomy affected job satisfaction of caregivers. The factors affecting organizational commitment were inadequate compensation, job insecurity, and work culture. Conclusions: Efforts should be made to assess and complement the appropriateness of compensation and work culture that are taken to relieve job stress to enhance the job satisfaction and organizational commitment of caregivers.

• 한국산학기술학회논문지
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• 제15권8호
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• pp.4981-4986
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• 2014

본 연구는 의료기관에 종사하는 간호사의 직무스트레스, 소진 및 간호조직문화가 이직의도에 미치는 영향을 파악하기 위하여 시도되었다. 연구대상은 2개의 종합병원에서 근무하는 간호사 198명이며, 자료분석은 SPSS/PC 18.0을 이용하여 기술통계, Pearson's correlation, 단계적 다중회귀분석으로 분석하였다. 이직의도는 직무스트레스(r=.59, p<.001) 및 소진(r=.64, p<.001)과 정적 상관관계가 있었으며, 간호조직문화(r= -34, p<.001)와 부적 상관관계가 있었다. 이직의도에 영향을 미치는 요인으로는 직무스트레스의 하부영역 중 직무요구, 직무자율성 결여, 대인관계 갈등과 소진의 하부영역 중 정서적 탈진, 비인격화로 조사되었다. 본 연구의 결과는 간호사들의 의직의도를 감소시키기 위한 프로그램 개발에 근거자료로 활용될 수 있을 것이다.

• 한국식생활문화학회지
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• 제15권5호
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• pp.387-397
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• 2000

A survey was carried out to investigate relation between life stress and nutrient intake status in female university students. It was represented that increasing trends of food intake under the stress condition and preference taste was sweet and hot in female students. The female students thought that food intake for coping with stress was produced negative results and they perceived the relation between stress and their health problem. There was a positive correlation between stress level and the change of food intake in female students statistically(p<0.01). They had higher stress in future prospect, academic problem, friend relationship, personality and family relationship. The average calorie intake of female university students was 1553.06kcal(77.65% of RDA). The intake of protein, calcium and iron were quite less than the RDA, whereas the intake of phosphate, vitamin A, $B_2$, C, niacin were more than the RDA. In changes of nutrient intake under the stress conditions, the higher stress group had decreased intake of calcium, iron, vitamin $B_1,\;B_2$, C than the lower stress group(p<0.05).

• 한국산학기술학회논문지
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• 제21권5호
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• pp.523-531
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• 2020

본 연구는 직장 내 괴롭힘 방지법 교육 후 간호사의 간호조직문화, 직장 내 괴롭힘. 직무스트레스 정도 변화를 확인하고 간호사의 직장 내 괴롭힘과 직무스트레스에 영향을 미치는 과정에서 간호조직문화의 매개효과를 알아보고자 시도된 서술적 상관관계 연구이다. 대상자는 경기도에 소재한 대학병원 간호사 130명에게 설문조사를 실시하였고, 자료분석은 SPSS 23.0 프로그램으로 분석하였다. 간호사의 간호조직문화는 평균 2.99±.74이었으며, 직장 내 괴롭힘은 평균 1.85±.65 이었으며, 직무스트레스는 평균 2.50±.35로 나타났다. 간호사의 간호조직문화는 직장 내 괴롭힘(r=-.45, p=.001), 직무스트레스(r=-.61, p=001)와 부적 상관관계를 나타났으며, 직장 내 괴롭힘은 직무스트레스(r=.42, p=.001)와 정적 상관관계가 있는 것으로 나타났다. 매개효과를 확인하기 위하여 Sobel test를 실시하였고, 간호사의 직장 내 괴롭힘이 직무스트레스에 미치는 영향에서 간호조직문화는 .13의 부분 매개로 통계적으로 유의미하였다(sobel'z=-2.287, p<.05). 따라서 직장 내 괴롭힘을 감소시키기 위해 관계지향적 간호조직문화와 혁신지향적 간호조직 문화를 형성하는 것이 필요하고 직무스트레스를 감소시킬 수 있는 간호근무환경과 간호업무 간의 관련된 조직문화의 이해를 높이는 것이 중요하며 병원조직에서도 예방교육에 대한 제도적인 교육전략이 필요하겠다.

• International Journal of Advanced Culture Technology
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• 제8권1호
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• pp.98-106
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• 2020

In this paper, we show the career path of college students from the perspective of positive psychology. Specifically we conducted the study to investigate a role of grit in the relationship between college students' occupational calling and academic achievement and career stress. 151 college students participated in this study and they completed the Korean version of the Calling and Vocational Questionnaire, Grit Scale, and Career Stress Scale. To assess their academic achievement, participants agreed to obtain their GPA from online system. The results of this study showed that occupational calling had a positive correlation with academic achievement and negatively correlated with career stress. In addition, it was confirmed that grit mediated the relationship between calling and academic achievement and career stress. Based on these results, the positive effects of occupational calling of college students, implications of this study, and suggestions for future research are discussed.