• Journal of Information Technology Services
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• v.15 no.1
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• pp.179-195
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• 2016

Popular business magazines continue to highlight the employee's emotional intelligence in the organization. The purpose of this study is to explore a mediation mechanism of the relationship between emotional intelligence and job satisfaction in China IT corporation. For this, this study focused on examining the influential relationship between employee's emotional intelligence, Awareness of Self-Emotion, Awareness of other-Emotion, Emotion management, Emotion Control and job satisfaction and the mediating effect of organization culture awareness upon the relationship. Study findings are as follows : First, China IT corporation employee emotional intelligence has a significant positive(+) effect on job satisfaction and is partially supported organization culture awareness. Second, organization culture awareness has partially mediated effect on relationship between emotional intelligence and job satisfaction. In this study, the more employee's emotional intelligence have a positive impact on job satisfaction and organizational culture. We can designing a support program that emotional intelligence and organization culture awareness for China IT corporation employees will have direct influence upon job satisfaction. Employee's great talent to make good use of elements of emotional intelligence that promote the work environment and their's condition and the relationship between employee and employee.

• Korean Journal of Occupational Health Nursing
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• v.25 no.3
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• pp.177-187
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• 2016

Purpose: This cross-sectional descriptive study was to explore the relationship among practice environment, organizational justice, and job satisfaction of male nurses. Methods: Subjects were 115 male nurses who were the member of the Korean man nurses association, and they were asked to complete self-administration questionnaires via internet site for this survey which included nurse's practice environment, organizational justice, and job satisfaction. Collected data were analyzed using SPSS/WIN version 21.0 software. Results: The mean scores of the nurse's practice environment, organizational justice, and job satisfaction were 2.9, 3.0, 3.1 out of 5 Likert scale respectively. The job satisfaction was positively correlated with the nurse's practice environment (r=.70, p<.001) and organizational justice (r=.78, p<.001). The job satisfaction was affected by procedure-related justice, interpersonal justice, adequacy of staffing and resources in nursing work environment, compensation justice, and good healthy status. These variables explained 68.6% of male nurse's job satisfaction. Conclusion: This finding suggest that suitable organization management for male nurses are necessary through improvement of practice environment and organizational justice in hospital.

• 한국노년학
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• v.31 no.3
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• pp.623-640
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• 2011

This study explored the experience of the elderly participants and the community users on the social job program For this, in-depth interviews as focus group interview and individual interview were done for the 21 elderly participants and the staffs, the community users in four social job program for the elderly in C city. Findings of this study as follows: first, the elderly valued the transfomation of their healthier life style as well as the supplementary income from the programme. Second, the elderly got individual benefits as like the healthier life style, more income, pride, recognition of family, and also experienced bond with users and the pride of contributor for the community. Third, they defined the job program as 'paid volunteer service', the care of society for the elderly and the contribution of the elderly for the community. Fourth, the user had disbelief on the elderly at first, they were satisfied with the quality of the commodity and services at last, then they recognized the elderly active and competent. As a result, the social job program for the elderly is good for both the elderly and the community. This result suggest that to make good use of the capability and the will of contribution of the elderly, systematic and sustainable support for the elderly is required.

• Journal of Korean Institute of Industrial Engineers
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• v.21 no.3
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• pp.409-428
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• 1995

Job shop scheduling with m different machines and n different jobs is a NP-hard problem of combinatorial optimization. The purpose of the paper is to develop the heuristic method using tabu search for job shop scheduling to minimize makespan or mean flowtime. To apply tabu search to job shop scheduling problem, in this paper we propose the several move methods that employ insert moves in order to generate the neighbor solutions, and present the efficient rescheduling procedure that yields active schedule for a changed operation sequence by a move of operations. We also discuss the tabu search techniques of diversifying the search of solution space as well as the simple tabu search. By experiments, we find the appropriate tabu list size and tabu attributes, and analyze the proposed tabu search techniques with respect to the quality of solutions and the efforts of computation. The experimental results show that the proposed tabu search techniques using long-term memory function have the ability to search a good solution, and are more efficient in the mean flowtime minimization problem than in the makespan minimization.

• Industrial Engineering and Management Systems
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• v.6 no.2
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• pp.119-124
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• 2007

The most difficult and time-intensive issue in the successful implementation of genetic algorithms is to find good parameter setting, one of the most popular subjects of current research in genetic algorithms. In this study, we present a new efficient experimental design method for parameter optimization in a genetic algorithm for general job shop scheduling problem using the Taguchi method. Four genetic parameters including the population size, the crossover rate, the mutation rate, and the stopping condition are treated as design factors. For the performance characteristic, makespan is adopted. The number of jobs, the number of operations required to be processed in each job, and the number of machines are considered as noise factors in generating various job shop environments. A robust design experiment with inner and outer orthogonal arrays is conducted by computer simulation, and the optimal parameter setting is presented which consists of a combination of the level of each design factor. The validity of the optimal parameter setting is investigated by comparing its SN ratios with those obtained by an experiment with full factorial designs.

• Proceedings of the Korean Society for Quality Management Conference
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• 2010.04a
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• pp.183-190
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• 2010

The study is to examine the causal correlation between communication skill of organization and their job performance. In our model, we used these variables-innovation awareness, job satisfaction, organizational commitment as a parameter. In order to verify the hypothesis based on research model, a survey among researchers(sample size=117) who work in food company was carried out. Analyzing hypothesized model and following the statistical procedure, we could assure that these exist positive correlation with communication skill, innovation awareness, job satisfaction, organizational commitment and organization performance. A coefficient of coffelation between those variables was clearly high in the group with good communication skill. Among the parameters, the variable of innovation awareness was more effected on their job performance.

• Journal of the Korean Institute of Intelligent Systems
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• v.21 no.5
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• pp.588-594
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• 2011

This paper presents the development of application and management system for guiding job information based on android smart-phone. The real-time informations which are provided from the job portal site, become known by using the smart-phone, and the sever system for saving and managing the related informations has been implemented. Especially, the relay and synchronization protocol of job informations have been designed and the system for managing a transmitting and receiving information is also designed and modelled. The developed application has been made up for and registered in the application store for making good use.

• Journal of Families and Better Life
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• v.19 no.6
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• pp.197-206
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• 2001

The purpose of this study was to investigate the effects of parenting on job satisfaction and psychological well-being in employed women, with moderating effects of marital stress. The present study was based on a sample of 258 full-time employed women aged 30-49 in dual-earner families. The effects of parenting experiences on job satisfaction and psychological well-being were examined separately for women with low and high marital stress. Both parenting rewards and costs were significantly associated with psychological well-being in women with high marital stress. For women with low marital stress, parenting rewards and costs did not predict psychological well-being. Among women with high marital stress, parenting rewards were positively associated with psychological well-being and parenting costs were negatively associated with psychological well-being. In contrast, only parenting costs were a good predictor of job satisfaction for women with high marital stress. In conclusion, the effects of parenting experiences on job satisfaction and psychological well-being were mediated by the level of marital stress in employed women.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.20 no.43
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• pp.127-137
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• 1997

This paper proposes a heuristic method for job shop scheduling with alternative machines. Our heuristic suggests two machine-selecting rules and two priority dispatching rules for modifying existent ones considering alternative machines, and then it extends existing nondelay/active job shop schedule generation. This heuristic provides good criteria(rules) in the selection of a proper machine among those performing a specific operation and for the dispatch of an operation to a selected machine and thus these rules permit the efficient job shop scheduling with alternative machines. The performances of our two machine-selecting rules in addition to the two priority dispatching rules, applied together with the existing 17 rules, are experimented and evaluated, respectively.

• Journal of the Korean Society of Industry Convergence
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• v.27 no.3
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• pp.665-674
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• 2024

This study attempted to examine the relationship between organizational satisfaction and organizational commitment of firefighters. As for the overall level job-only and organizational commitment, the average was3.80points and 3.49points(out of 5points), respectively, and among the items of organizational satisfaction, 'I believe I should be held accountable for the results of my work.' was the highest, 'I think I chose a good job as a firefighter.' was the highest in the items of organizational commitment. The higher the class, the higher the job satisfaction and organizational commitment satisfaction, and there was a statistically significant difference(p<.01). Based on this study, it is considered that expanded research and repeated are necessary to generalize the results of the effect of .organizational satisfaction of firefighters I on organizational commitment.