• 산업경영시스템학회지
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• 제25권1호
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• pp.9-13
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• 2002

The objective of this study was to analyze and make comparison between the physical responses such as oxygen consumption rate, heart rate, and EMG-measurement for lifting tasks. Lifting activities with three different working frequencies(5, 8, 11 lifts/min) and two different weights(10, 20kg) for a lifting range(from floor to 76cm height) were studied. It was found that theme are positive correlations between the oxygen consumption rate and the EMG-measurements on the region of law back. Even though these physical responses were influenced by work weights and work frequency, it was found that the work frequency plays more important role in making muscle fatigue than the work weight. From these finding it is suggested that the work frequency should be considered as a more influencing factor than the work weight as long as the weight belongs to the permissible range based on the viewpoint of the biomechanical criterion for designing a job of manual materials handling tasks.

• 가정과삶의질연구
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• 제23권6호
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• pp.117-131
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• 2005

In this paper, 1 examined role gratification and role strain of South Korean working mothers. The results show that South Korean working mothers experienced very similar level of role gratification and role strain as taking their multiple roles. The findings also show that the factors of caregiving demands, employment demands, caregiving resources, employment resources are not strongly related to role gratification and role strain. Among the 12 caregiving demand variables and employment demand variables, number of children, type of family, number of hours worked were significantly related to producing role gratification. Among the 12 caregiving demand variables, number of hours worked, number of husbands absence due to night work were significantly related to producing role strain. Among the 8 caregiving resources, participants satisfaction due to income contribution, look to make a purchase new electric home appliances were significantly related to produce role satisfaction. Among the 8 caregiving resources, number of family support policies in the husbands workplace, participants satisfaction due to income contribution were significantly related to producing role strain.

• 한국중재학회지:중재연구
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• 제28권3호
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• pp.55-73
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• 2018

The purpose of this study is to investigate effects of arbitration in organizational performances by means of literature review. The contents of the study were theoretical studies on the role of intangible power in the organization. By mediating compliance and repulsion, it is intended to reduce conflicts and increase work commitment, which in turn will increase productivity and increase employee self-esteem, and help improve corporate image over the long term. Factors such as the contents of professional power, the content of referent power, the importance and contents of informational power as well as the importance of arbitration were studied. It is found that when arbitration is effective, it can increase work commitment and improve the productivity of the enterprise.

• 대한간호
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• 제25권1호통권134호
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• pp.102-109
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• 1986

This Study was an attempt to examine the value of the nurses'' and doctors'' role expectation against that of the head nurses who are in chare of each ward. The Subjects of this study were 77 nurses and 24 doctors who work in several hospitals attached to

• 대한가정학회지
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• 제39권6호
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• pp.25-40
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• 2001

The purpose of this study was to find out the amount of the household work time related to food and examine the factors affecting the time accomplished by married female home-based workers and on-site workers. The data were collected from 165 married female home-based workers, and 292 married female on-site workers in Pusan and Kyungnam province, by the self-administered questionnaire. frequency distributions, Cronbach's alpha, t-tests, Pearson's correlations, and multiple regression analyses were conducted by SPSS/PC+. The major findings of this study were as follows: (1) both married female home-based and on-site workers spent more time on household work related to food in a weekend than in a weekday, (2) in a weekday, occupation was significantly related to the amount of time that married female home-based workers spent on food household work, whereas age and occupation were significant for married female on-site workers, (3) on Saturday, the significant factors of the time spent on food household work were the number of family and occupation for married female home-based workers, and educational level, occupation, sex role attitude, existence of children of 6 years or under, and existence of elders/disability within the family for married female on-site workers, and (4) on Sunday, for married female home-based workers, the number of family, occupation, and the level of market good substitution had significant effects on the amount of time spent on food household work, and for married female on-site workers, age, the number of family, occupation, sex role attitude, work hours on Sunday, and the level of market good substitution were significant.

• 국제지역연구
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• 제18권3호
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• pp.131-145
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• 2014

방글라데시는 저임금의 풍부한 노동력 보유, 동-서남아를 연결하는 전략적 위치, 그리고 지식인 비즈니스 종사자는 영어 능통하여 영어로 의사소통이 가능하다는 강점을 가지고 있다. 더불어 중국의 임금 상승, 노동 규정 강화 등과 같은 중국 내 경영환경 악화에 따라 향후 중국을 대체하는 투자대상국으로서 방글라데시의 위상이 높아질 것으로 전망된다. 이러한 시점에서 방글라데시에서 경영활동을 하는데 있어 필요한 인적자원관리 측면의 연구가 필요하다고 생각된다. 따라서 본 연구에서는 근로자 관리에서 중요한 요소인 조직몰입을 방글라데시 근로자를 대상으로 연구해보고자 한다. 본 연구에서는 방글라데시 근로자의 조직몰입에 영향을 미치는 선행변수로 근로자의 역할모호성, 역할갈등, 자발적 참여 그리고 일중심성을 분석하고자 한다. 그리고 조직몰입을 감정적 조직몰입, 근속적 조직몰입 그리고 규범적 조직몰입으로 구분하여 각각의 조직모입에 영향을 미치는 요인과 영향의 정도차이를 연구하였다. 연구결과 방글라데시 근로자들의 감정적 조직몰입에는 역할모호성과 역할갈등이 부정적인 영향을 그리고 자발적 참여와 일중심성은 긍정적 영향을 미치는 것으로 보였다. 근속적 조직몰입은 자발적 참여와 일중심은 영향을 미치지 않았다. 그리고 역할모호성은 근속적 몰입을 감소시키는 반면 역할 갈등은 근속적 몰입을 증가시키는 것으로 나타났다. 마지막으로 규범적 몰입에는 역할모호성은 부정적인 영향을 주고 자발적 참여와 일중심성은 긍정적인 영향을 주는 것으로 나타났다. 본 연구의 결과를 바탕으로 방글라데시 근로자의 조직몰입에 영향을 주는 요인에 대한 이해와 이를 바탕으로 방글라데시 근로자의 조직몰입을 증가시키기 위해 필요한 인사관리적 시사점을 제시하고자 한다.

• 유통과학연구
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• 제22권3호
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• pp.1-10
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• 2024

Purpose: The current study focused on work performance of distribution department of AMC (asset management company) industry in China, outlines the challenges faced by distribution employees of Chinese four biggest national AMCs, aiming to enhance the ability of Chinese national AMCs to succeed in the face of external challenges such as economic, social, and technological changes. Research design, data and methodology: This study adopted quantitative methods, questionnaire was collected from 248 general distribution department employees of four national AMCs of China, these employees are from the top 5 developed cities in China, and software Smart PLS 3.0 and SPSS 25 was applied to data analysis. Results: The result of this current study through Smart PLS 3.0 has revealed that the significant effect of affective commitment on contextual performance, affective commitment on task performance, continuance commitment on contextual performance, normative commitment on contextual performance, and effect of continuance commitment on task performance and normative commitment on task performance were found to be non-significant. Conclusions: According to the important role of distribution department, managers in China's national AMCs can leverage the study's findings to enhance organizational commitment among employees of distribution department, and further positively influences distribution department employees' work performance.

• 간호행정학회지
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• 제12권1호
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• pp.104-112
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• 2006

Purpose: The purpose of this study was to identify and compare role conflict and job satisfaction between nurses in ICU and nurses in general ward. Method: The subjects of this study consisted of 141 nurses employed at ICU and 201 nurses employed at general ward, who were recruited from 5 university hospitals with 500 beds located in Seoul and Gyeonggido. The instruments included role conflict scale developed by Kim and Park(1995) and job satisfaction scale translated and modified by Lee(1996). The collected data were analyzed using the SPSS WIN 10.0 program for descriptive statistics, t-test, ANOVA, and Pearson correlation coefficient. Result: In the two groups, there was a inverse correlation between role conflict and job satisfaction. In ICU, nurses' role conflict levels differed significantly depending on religion(p<.05), total experience(p<.05), scheduled to work as a nurse(p<.05). And nurses' job satisfaction levels differed significantly depending on total experience(p<.05), working period in current post(p<.001), scheduled to work as a nurse(p<.001), motive of choosing the nursing science(p<.01), and job satisfaction(p<.001). In general ward, nurses' job satisfaction levels differed significantly depending on marital status(p<.05), educational level(p<.01), total experience(p<.001), motive of choosing the nursing science(p<.01), and job satisfaction(p<.001). Conclusion: Summing up, the nurses at ICU showed higher level of role conflict than the nurses ay general ward. Therefore, it is needed to decrease the level of nurse's role conflict and improve their job satisfaction in ICU.

• 한국산업융합학회 논문집
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• 제27권4_1호
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• pp.805-813
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• 2024

Firefighters are exposed to extreme stress and risk owing to the nature of their work. This can lead to psychological burnout, and work overload can result in lethargy and depression. This study aims to analyze the mediating effect of depression on the impact of heavy workloads on psychological exhaustion among firefighters. We conducted a survey among firefighters in various regions of Korea to analyze the levels of work overload, depression, and psychological burnout. The analysis yielded the following results. First, work overload, depression, and psychological exhaustion showed positive correlations. Second, the mediating effect of depression on the relationship between work overload and psychological exhaustion was verified. This study confirms the necessity of the systematic management of psychological exhaustion by addressing the mediating role of depression in the context of heavy workloads. This study is expected to serve as foundational data for policy measures aimed at reducing the burden on firefighters, and maintaining their mental health.

• 성인간호학회지
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• 제28권5호
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• pp.585-594
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• 2016

Purpose: The purpose of this study was to develop and test a predictive model on the male nurses' turnover intention. Methods: This study utilized the model-testing design based on the Price's causal model of turnover. This study collected data from 306 male nurses on a national scale with structured questionnaires measuring job opportunity, kinship responsibility, positive emotion, work autonomy, role conflict, work satisfaction, organizational commitment, and turnover intention. The data were analyzed using SPSS/WIN 22.0 program and AMOS 20.0 program. Results: As the outcomes satisfied the recommended level, the hypothetical model appeared to fit the data. Twenty-seven of the 38 hypotheses selected for the hypothetical model were statistically significant. 54.2% of turnover intention was explained by job opportunity, kinship responsibility, positive emotion, work autonomy, role conflict, work satisfaction and organizational commitment. Conclusion: The hypothetical model of this study was confirmed to be adequate in explaining and predicting male nurses' turnover intention. Findings from this study can be used to design appropriate strategies to decrease the male nurse's turnover intention.