• Nuclear industry
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• v.7 no.10 s.56
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• pp.53-66
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• 1987

오늘날 점점 더 많은 사람들이 밤샘을 하게 되었고 밤과 저녁 근무는 점점 더 보편화 돼 가고 있으며 낮근무만 하는 직장을 구하기가 점점 더 어려워지고 있다. 교대근무자들은 수면, 소화기능, 가족, 사회생활 등에 얽힌 문제점들을 어떻게 풀어나갈 것인가.

• Journal of the Korea Society of Computer and Information
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• v.20 no.3
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• pp.125-137
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• 2015

Information technology enables home-based working which is a new way to satisfy the firm and its employees. Firms are under pressure of cost reduction, and employees want to maintain balance of life between work and family. Considering the organization's capability can be the core competency, firm's efforts to acquire workers' commitment have been important issue in human resource management. However, researches to increase the workers' loyalty and commitment within home-base working have not been widely studied. This study tries to identify the relationships among firms' rewards supporting strategies and workers' perceived commitment with the working system as a context. Results confirm that the organization's extrinsic and intrinsic rewards affect the worker's continuous commitment, and the mediating role of normative commitment between workers' perceived affective commitment and continuous commitment has been found. Also, we empirically identify the moderating role of working systems(i.e., home-based, vs. office-based) within organization's rewards supporting strategies and workers' commitment perceptions.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.1
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• pp.527-535
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• 2015

This study was conducted to compare and analyse work-related injuries, physical and mental health status of nurses according to working environment. The subjects were 192 nurses working at a university hospital in Seoul. After analyzing each categories of health status by working environment and work-related injuries, meaningful differences were found physical and mental health status. And shift work was significantly related to work-related injuries compared to non-shift work. In addition, it was confirmed that nurses have negative influences from night work in physical and mental health compared to other work pattern. Thus, it would be necessary to improve working system with considering their health problems caused by working environment and work-related injuries. And we will have to be a study for effective night work and additional support for night workers.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.8
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• pp.2164-2172
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• 2009

The purpose of the present study was intended to assess fatigue symptoms of nurses working at special part(operating room, intensive care unit, emergency room) and ward in general hospitals, and to reveal its related factors. The self-administered questionnaires were given to 393 nurses employed in 3 participating hospitals located in Daejeon City. As a results, the special part workers had higher scores of fatigue symptoms than the ward workers. Multiple stepwise analysis revealed that the factors of influence on fatigue symptoms in the special part workers included subjective health status, age and job satisfaction, and in the ward workers, the factors of influence on fatigue symptoms included subjective health status, sleep hour, shift work and job satisfaction. In conclusion, the fatigue symptoms were higher in the special part workers than the ward workers, and its related factors were different from two worker groups.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.07a
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• pp.347-349
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• 2022

본 연구에서는 장애 임금근로자의 근로환경, 업무특성, 지속근무 의도, 직무만족도 간의 구조적 관계분석을 통해 장애 임금근로자의 직무만족도 향상 방안을 제시하고자 한다. 분석자료는 장애인고용패널 2차웨이브 6차년도 패널데이터 중 15세이상 임금 장애근로자 1,582명을 분석에 사용하였다. 분석결과, 첫째, 장애 임금근로자의 근로환경은 직무만족도에 정(+)적인 영향을 미쳤지만, 지속근무 의도에는 유의한 영향을 미치지 않았다. 둘째, 장애 임금근로자의 업무특성은 지속근무 의도와 직무만족도에 정(+)적인 영향을 미쳤다. 셋째, 장애 임금근로자의 지속근무 의도는 직무만족도에 정(+)적인 영향을 미치는 것으로 나타났다. 넷째, 장애 임금근로자의 근무환경과 직무만족도 사이에 지속근무 의도는 매개효과를 나타내지 않았다. 다섯째, 장애 임금근로자의 업무특성과 직무만족도 사이에 지속근무 의도는 매개효과를 미치는 것으로 분석되었다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.16 no.1
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• pp.153-180
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• 2005

Since government institutions begin working 40 hours each week, public libraries in Korea face the challenge of not only enhancing the quality of life for librarians by improving their work environment, but also providing adequate information services for patrons. The purpose of this study is to examine the potential problems which could happen with the 40 working-hours each week in public libraries, and establish the strategies for resolving these problems. For this study, based on the existing research, an attempt is made to review and analyze the following facts: (1) the details of planning for 40 working-hours each week at the government institutions in Korea; (2) the current work environment and service strategies of public libraries in other countries, including the U.S., where librarians work 40 hours each week; (3) the present state of managing public libraries with 40 working-hours each week in Korea; and (4) the strategies of public libraries as a part of cultural infrastructure in preparing for 40 working-hours each week which will be fully implemented at the government institutions in Korea.

• Journal of Industrial Convergence
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• v.19 no.5
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• pp.119-128
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• 2021

This study was performed to improve the working conditions of female nurses by comparing their organizational commitment and turnover intention according to the type of work shift they prefer. This study is a descriptive survey study, and data were collected by conducting an online survey of 465 female nurses working in three shifts at seven medical institutions. The collected data were analyzed using SPSS WIN 24.0 in a χ² test, a two-sample independent t-test, a pearson correlation and MANCOVA. The result shows that the group of nurses preferring fixed work shift had higher organizational commitment at higher ages and had higher turnover intention if they had an experience of transferring to another medical institution. The study also found that the group that prefers fixed work shift had lower organizational commitment and higher turnover intention than the group of nurses preferring shift work. The nursing department in hospital should strive to improve the working environment in female nurses by developing various types of work, with an aim to increase the organizational commitment of female nurses preferring fixed work and reduce their turnover.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.10a
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• pp.599-602
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• 2004

오늘날의 대부분 의료기관이 성취해야 할 가장 중요한 과제는 의료 관리비용의 절감과 의료 서비스품질의 향상이다. 최근 병원의 대형화 및 병원간의 경쟁 과다로 인하여 환자에 대한 서비스는 호전되었지만, 병원 자체 인력에 대한 효율적 배분 및 인력 운용에 있어서의 형평성 문제는 아직까지 해결되지 못한 부분이 많다. 특히 모든 일을 경제 원리로 풀려고 하는 사회적 풍토 및 현대화, 대형화에 따른 병원 재정의 압박은 병원 운용 인력의 $30{\sim}40\%$를 차지하는 간호 인력에 대한 관심을 소홀히 하고 있다. 이에 본 연구에서는 국내 대형 병원을 사례기관으로 선정하여 기존의 간호사 근무 편성 기준을 분석하고, 이를 토대로 간호사들의 요일별, 시간별 선호도를 고려한 근무 편성표를 작성하여 간호사 근무에 형평성을 기하고자 한다. 또한 기존 휴리스틱에 의거한 근무표와 수리계획법을 활용하여 작성한 근무표 간의 비교를 통하여, 간호사 개인이 특정 근무 기간동안 얻게 되는 만족도를 분석하고자 한다.

• Review of KIISC
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• v.31 no.3
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• pp.21-28
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• 2021

최근 코로나19 바이러스 감염병 유행으로 전 세계 다수 기업에서는 재택근무제도를 도입했다. 재택근무 경험자 중 절반 이상이 보안위협을 경험하였으며, 다수 기업에서는 자산정보를 보호하기 위해 사내 정보보안 강화에 더욱 중요해졌다. 재택근무를 하기 위해 근로자는 주로 가상사설망을 이용하여 업무를 수행한다. 재택근무제도의 활용도가 높아짐에 따라 재택근무 관련 사이버보안 위협은 증가하고 있다. 이러한 사이버 위협이 증가하고 있으며 가상사설망에서의 보안관제는 앞으로 매우 중요하다. 본 연구는 안전한 재택근무를 위해 가상사설망에서 발생하는 사이버위협에 대한 요소를 정리하여 효율적이고 체계적인 가상사설망을 활용한 보안 강화 방안에 대해 연구한다.

• Sleep Medicine and Psychophysiology
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• v.9 no.1
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• pp.41-47
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• 2002

Objectives: In a number of simulated night shift studies, timed exposure to bright light improves sleep quality and work performance. We evaluated the effect of bright light on adaptation to night shift work with a field study. Methods: Five female nurses working shifts at Korea University Hospital were recruited for participation in this study. We investigated two series of six consecutive shift rotations comprising three day and three night shifts, using wrist Actigraphy, the Stanford Sleepiness Scale, Visual-analogue scales, STIM and tympanic membrane temperature for daytime sleep quality, alertness, subjective feeling, attention performance, and temperature rhythm. The subjects were exposed to bright light (2,500 lux) from 24:00 to 04:00 a.m. on three consecutive night shifts during the second series, whereas they worked under normal lightening (650 lux) conditions during the first series. Results: Actigraphic assessment of daytime sleep showed no significant difference between the first and third night shift in both baseline and light exposure phase. The mean lowest temperature shifted earlier during baseline phase but not during the light exposure phase. Also, the score for subjective feelings of depression, anxiety, physical discomfort and sleepiness was significantly higher in the third night shift than the first during baseline phase but not during the light exposure phase. Attention and attention switching ability was significantly improved in the third night shift compared to the first night during the light exposure phase but there were no significant changes during the baseline phase. Conclusion: This result suggests that there were no significant differences between the two phases in measures of quality of daytime sleep, but subjective feelings, attention and alertness were enhanced during light exposure. Although some placebo effects and learning effects might influence this result, bright light exposure between midnight and 4:00 a.m. may improve adaptation to night shift. In future, further controlled studies with a larger sample size, including melatonin measurement, are needed for real shift workers.