• 한국항해학회지
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• 제13권1호
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• pp.55-61
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• 1989

Nowadays much efforts for evaluating the productivity of port physical distribution system to meet the rapid change of the port and shipping circumstances has been made continuously all over the world. The major part of these efforts is the improvement of the productivity of cargo handling system. The cargo equipment system as infrastructure in the cargo handling system is organized well in some degrees, but the management system of manpower as upper structure is still remained in an insufficient degree. There is little study, so far, on a systematic research for the management of port labor gang, and even those were mainly depended on rule of thumb. The object of this study is to introduce the method of optimal allocation and assignment for the labor gang in single ship, which was suggested as a first stage in dealing with them generally. The problem of optimal allocation and assignment of the labor gang can be (I) formalized with multi-stage allocation and assignment of the labor gang can be. (II) dealt with two stages in form of hierarchic structure and moreover, (III) The optimal size of labor gang was obtained through dynamic programming from the point of minimizing the summation of labor gang in every stage, (IV) For the problem of optimal assignment, the optimal policy was determined at the point of minimizing the summation of movement between hatches.

• Child Health Nursing Research
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• 제21권3호
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• pp.236-243
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• 2015

Purpose: In this study self-efficacy, emotional labor, pediatric nurse-parent partnership and job stress of pediatric nurses were examined. Factors affecting job stress of pediatric nurses were also investigated. Methods: The study was done between June and September 2014, with a convenience sample of 145 nurses from 3 advanced general hospitals, 5 general hospitals and 2 children's hospitals. Research data were collected via questionnaires and analysed using SPSS version 18.0. Results: Average levels of self-efficacy, emotional labor and job stress were similar to other general nurses and the average level of pediatric nurse-parent partnership was also similar to other pediatric nurses. Job stress of pediatric nurses showed a positive correlation with emotional labor and negative correlations with self-efficacy and pediatric nurse-parent partnership. The most significant factor affecting job stress in pediatric nurses was emotional labor (${\beta}=0.372$, p<.001). The combination of emotional labor, pediatric nurse-parent partnership and self-efficacy accounted for 25.4% of job stress in pediatric nurses. Conclusion: These results suggest that nursing management strategies to decrease emotional labor and improve pediatric nurse-parent partnerships and self-efficacy are critical to decrease job stress for pediatric nurses. Continued development of nursing management interventions to decrease job stress in pediatric nurses is suggested.

• 한국건축시공학회지
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• 제8권5호
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• pp.67-73
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• 2008

Recent trends in construction towards larger scale and taller buildings are causing problems by ineffective existing management approach in construction industry have emerged. Delivering necessary materials and mobilizing the human resources and equipment In a timely manner to keep labor on schedule have become a critical issue to be addressed. In particular, many specialty contractors carrying out multiple projects have been experiencing difficulties mobilizing the manpower on time and in right places due to poor communication at each stage of labor supply, resulting in waste of valuable resources. Hence, it's imperative for the specialty contractors to obtain specific information on labor demand so as to set up a communication and labor management system to ensure the right human resources will be mobilized in the right place at the right time. The study therefore is aimed at developing an optimal human resources management system for specialty contractors performing multiple projects. To that end, the study is focused on rebar and concrete work. The outcome of the study is expected to help allocate the right human resources to the right place in a timely fashion, thereby achieving an effective workflow at construction sites.

• 가정과삶의질연구
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• 제16권2호
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• pp.97-106
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• 1998

This study was carried out to clarify the labor experience and to understand the labor burdon of women in pre-industrial society. For the purpose This study made use of literature review and narration from 20 elders above 70 years old. It was founded that women in pre-industrial society had participated in public labor which had related to nation and household economy. Especially the participation in textile manufacture was evaluated that had produced lots of economic value. The labor burdon of married women in pre-industrial society was founded great.

• 대한안전경영과학회지
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• 제9권3호
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• pp.173-182
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• 2007

We suggested the policy of labor management in pump manufacturing industry through survey in order to improve competitive ability. In pump manufacturing industry, since it is difficult to find sufficient worker having technical skill and knowledge concerning pump manufacturing technology, therefore the industry must cultivate the employee systematically. We reached the result, production engineer and R&D engineer play an important role to improve competitive ability in pump manufacturing industry. Though they need technical education, the effect of education was not satisfactory. To solve this problem, suitable technical education course must be devised. Marketing reinforcement is a important factor in pump manufacturing industry. To achieve marketing reinforcement, each company must develop their present technology further and raise marketing ability to expand internal and external business. It is also consulted to use IT technology.

• International Journal of Computer Science & Network Security
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• 제21권12호
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• pp.228-234
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• 2021

The article defines the problems of forming the models of government regulation of clustering, marketing management and labor market in the context of globalization, business bankruptcy risk and services market development. The clustering models based on the optimal partner network cooperation were proposed in order to ensure the strategic development of territories, to attract budget leading enterprises and to support small businesses. A descriptive model of government regulation of clustering, marketing management and labor market in the context of globalization, business bankruptcy risk and Covid-19 was determined.

• 가정과삶의질연구
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• 제7권2호
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• pp.145-161
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• 1989

The objectives of this study are ; 1) To analyze the time use and the invironments of rural housewives household labor according to the characteristics of agriculture. 2) To investigate the factors influencing household labor time. In this study, the rural areas are divided into two groups according to characteristics of agriculture. One is traditional agricultural area-Seokchon Dong in Youngcheon Kun, and the other is commercial agricultural area-Dongpo 1 Dong in Sungju Kun. Two areas are located in Kyungpook Province. 145 housewives dwelling in above two villiages were interviewed. The statistics used for data analysis were frequency, percentile, T-test, x2-test, and multiple regression analysis. Results are as follows; 1) household labor time had not significant differences Hetween Youngcheon and Sungju. But agricultural labor time was longer in Sungju than in Youngcheon. 2) household labor environments in Sungju were better than those in Youngcheon. 3) household labor time was influenced by agricultural labor time and socio-cultural time.

• 한국건축시공학회지
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• 제9권3호
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• pp.79-85
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• 2009

Labor productivity issues within the construction industry are receiving increasing attention. With the improvement in the standard of living, domestic laborers are avoiding 3D(Difficult, Dirty, and Dangerous) jobs by degrees. Because of this situation, the problem of insufficient labor is exacerbating in several basic industries. In particular, insufficient labor is a serious problem in the construction sector, where the workers are ageing and labor costs are increasing. In this study, we adopt a systematic approach to identify factors that influence labor productivity and analyze the causality between the factors and their ripple effects with the aim that the results of the study will help improve labor productivity and ensure its effective management. The established labor productivity model using systems thinking will get a footing in the greatest strategy in the construction industry.

• 경영과정보연구
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• 제32권5호
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• pp.119-134
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• 2013

본 연구는 코레일 노사관계의 발전과정을 검토하여 코레일 노사관계의 본질을 탐색하고 코레일 경북본부 단위부서 구성원들을 대상으로 설문조사를 실시하여 직무태도에 있어 노조원과 비노조원 간에 어떠한 차이가 있는지를 실증분석한 것이다. 본 연구에서 밝혀진 연구결과를 요약해보면 다음과 같다. 현 단계의 코레일 노사관계는 노사대결형 양상을 지니고 있으며 노동조합, 경영진, 정부 간의 3자 관계가 그 핵심이라는 점이다. 또한 코레일 경북본부 조직구성원들의 직무태도를 실증분석한 결과를 통하여 다음과 같은 사실이 밝혀졌다. 첫째, 조직몰입정도는 비노조원은 노조원에 비해 상대적으로 높은 편이며 특히 비노조원들은 타인에게 코레일 자랑을 한 적이 있을 정도로 코레일에 애착이 강하며 이 문항에서 노조원과 비노조원 간에는 통계적으로 의미 있는 차이가 발견되었다. 둘째, 코레일 경북본부 조직구성원들의 전반적인 직무만족도는 높은 편이며 특히 임금수준에 대한 만족에 있어서는 노조원과 비노조원 간에 통계적으로 의미 있는 차이가 있는 것으로 밝혀졌다. 셋째, 코레일 경북본부 구성원들의 의사소통에 대한 인식수준은 노조원은 보통을 약간 상회하는 수준이며 비노조원은 비교적 높은 수준을 보이고 있다. 넷째, 코레일 경북본부소속 노조원과 비노조원의 노사관계 당사자 의식 및 태도분석 결과를 보면 경영진이 윤리경영을 강조하고 있지만 노조원들일수록 경영진을 신뢰하지 않고 있다는 점이 드러났다. 결론적으로 코레일 경북본부 구성원들은 노조원 여부와는 무관하게 모두 자신의 직장에 대한 애착이 강하지만 노조원들일수록 코레일 경영진을 신뢰하고 있지 않다는 점은 코레일 노사관계의 안정을 위해서는 노사신뢰 회복이 급선무라는 점을 시사해 주고 있다.

• 디지털융복합연구
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• 제14권8호
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• pp.331-342
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• 2016

의료기관에서의 인적자원관리의 중요성은 많은 관심이 제기되고 있다. 이와 같은 관점에서, 효과적인 인적자원관리 전략들은 의료기관을 포함한 조직성과에 중요한 영향을 미치고 있다. 이에 본 연구에서는 임상간호사를 중심으로 그들이 지각하고 있는 감정노동, 직무소진, 그리고 이직의도의 영향관계에서 사회적 지지의 매개효과를 분석하기 위하여 최소자승법에 의한 회귀분석을 실시하여, 병원경영전략을 제시하면서 의료기관 종사자들의 인적자원관리 분야의 전략을 개발하고자 하였다. 분석 결과는 다음과 같다. 첫째, 임상간호사들이 느끼는 사회적 지지는 감정노동과 직무소진의 영향관계에 매개효과를 나타냈다. 둘째, 임상간호사들이 느끼는 사회적 지지는 감정노동과 이직의도의 영향관계에서도 또한 매개효과를 보이고 있었다. 본 연구결과는 간호조직의 인사관리를 발전시키기 위하여 그들이 지각하고 있는 직무소진과 이직의도를 감소시키는 등의 심리적 요인의 중요성을 제시하고 있다. 또한 본 연구는 병원조직 운영에 경영학과 심리학의 융복학적 인사관리를 통해 효율적인 병원조직 관리방안을 모색하였다.