• Korean journal of food and cookery science
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• v.23 no.1 s.97
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• pp.62-69
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• 2007

Competitions among domestic foodservice businesses get more intense as the presence of new competitors has rapidly increased. For the past decade, our domestic foodservice industry has shown outstanding growth and overcome poor industrial environments. The poor work conditions employees suffer from will cause negative effects on organization values and effectiveness. Although facing severe problems, most of foodservice businesses do not take aggressive counteraction to eliminate these issues. With this in mind, the study has been implemented to empirically investigate the effects of the foodservice business on organization values and organization effectiveness and then to utilize the findings of the study to develop various marketing strategies for the foodservice industry. The findings of the study were as follows: first, with respect to the effects among organization values, job satisfaction, and organization loyalty, the organization value was found to have positive effects both on job satisfaction, and organization loyalty. The findings demonstrated that the levels of job satisfaction and organization loyalty of employees may be increased by promoting organization values, as positive relationships were found between organization values, job satisfaction, and organization loyalty of employees. second, organization values were found to have a positive effect on organization loyalty. Therefore, job satisfaction should be considered as a key factor for achieving overall organizational loyalty of employees in the foodservice industry.

• Health Communication
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• v.13 no.2
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• pp.175-183
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• 2018

Purpose: The purpose of this study was to compare communication competence, nursing professionalism, work environment and job satisfaction between outpatient nurses and ward nurses, and to identify the correlation among variables. Methods: The participants were 90 outpatient nurses and 98 ward nurses at the two general hospitals. Data were collected using self-administered questionnaires. Data were analyzed using descriptive statistics, ${\chi}^2-test$, independent t-test and Pearson's correlation coefficient. Results: There were statistically significant differences between two groups in nursing professionalism, possibilities for development, commitment to the workplace, social support from colleagues, social community at work and job satisfaction, outpatient nurses showed higher level than ward nurses except commitment to the workplace. The work environment variables and nurses' job satisfaction were mostly correlated. Job satisfaction showed significant negatively correlated with quantitative demands, emotional demands and role conflicts in both groups nurses. Conclusion: These findings showed that nursing work environments were the most important factor for job satisfaction of both group nurses. Therefore, it is necessary to put efforts in improving nursing work environment and to develop diverse strategies for human resource management.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.31 no.4
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• pp.105-115
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• 2023

Flight instructors at aviation training centers are exposed to various stresses, such as stress caused by special work environments, stress caused by working conditions, and stress related to uncertain future airline employment. These stresses are expected to not only affect flight safety, but also adversely affect the job satisfaction of flight instructors, and consequently negatively affect the performance of high-quality flight education. Therefore, this study was conducted to understand the effects of these stresses on the job satisfaction of flight instructors by examining the stress experienced by flight instructors in flight, psychological, and physical aspects based on the results of previous studies on stress. To the end, this study conducted a survey of flight instructors belonging to aviation training centers, and as a result of analyzing the collected data, it was confirmed that the physical stress of flight instructors had a significant negative effect on their job satisfaction.

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.314-321
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• 2009

This study investigates how the external factors of police organization, such as organizational environments, job characteristics, and compensations can influence job satisfaction and organizational commitment. Especially, this study considers what kind of organizational culture is dominant and what kind of compensation influences job satisfaction and organizational commitment in Korea. The purpose of this study is to find out the ways to maximize compensation and job satisfaction of police officers and to improve organizational commitment. The results are as follows: First, the more perceived job interest, social approval, organizational cohesion, and financial compensation, the higher job satisfaction, whereas the more perceived work environment, the lower job satisfaction. Second, the more perceived job interest, social approval, organizational cohesion, and financial compensation, the higher job satisfaction. However, the perceived work environment does not influence the job satisfaction. Third, the higher job satisfaction, the higher organizational commitment. Fourth, organizational cohesion, financial compensation and organizational environment have an effect on organizational commitment mediated by job satisfaction.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.27 no.2
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• pp.17-23
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• 2004

Changes in manufacturing system are those that occur during production and cause the systems to behave unpredictably. So scheduling problem in this dynamic Industrial environments is very complex. The main concept of this dissertation is to continuously monitor a manufacturing system status(Rate of Prior Job, Rate of Large Job, Rate of Shortest due date Job, Job Interval Time) and detect or predict a change so that scheduling system will react by modifying production schedule(dispaching rule) to lessen the effects of this change.

• International Journal of Fuzzy Logic and Intelligent Systems
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• v.10 no.3
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• pp.165-169
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• 2010

This study seeks to find the factors associated with social workers' turnover intention and show us how to manage turnovers by looking for some rules affecting turnover intentions. Our investigation surveying 331 social workers reveals that social workers' turnover intentions are affected by organizational commitment, job satisfaction, and burnout. Our pattern analyses using fuzzy ID3 show that the higher their commitment, the higher their job satisfaction stemming from promotion opportunities, rewards, and personal relations with peers and bosses. In addition, turnover intentions decreases (even if burnouts--the job-related stress--are very serious) when organizational commitment increases. We come to understand that organizational commitment could be a more important variable than job satisfaction and burnouts. Such results suggest that it would be necessary to consider how to improve social workers' organization-wide commitment rather than satisfaction and burnout related to jobs and environments.

• Korean Management Science Review
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• v.10 no.2
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• pp.61-77
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• 1993

This paper involves a study of developing the production scheduling system in a general job shop type mechanical factory. We consider realistic situations in the job-shop environments, such as alternative machines for operation, the new kinds of processes, the machining center with the plural pallet, the operational situation of each machine during the scheduling period, occurings of urgent orders and machine breakdowns. We also propose the methodology of re-schedule. It is very fast and acceptable for real time production control system. These all functions are implemented on IBM PC and program source is written in PASCAL language.

• The Journal of Korean Academic Society of Nursing Education
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• v.28 no.2
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• pp.204-217
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• 2022

Purpose: This study was conducted to determine the factors affecting a hypothetical model of testing for general hospital nurses' job embeddedness. Methods: Data were collected from August 20 to September 19, 2021, by a self-administered questionnaire answered by 428 general hospital nurses. The data were analyzed by SPSS and AMOS. Results: Nine of the hypothetical model's 12 hypotheses were supported by the data collected from all participants. The test results indicate that ego resilience, subjective career success, and recovery experience from job stress directly affect participants' job embeddedness. Nurses' work environments were reported to affect ego resilience and subjective career success, while at the same time ego resilience and subjective career success affected the participants' job embeddedness. Work-life balance was found to affect ego resilience and ego resilience affected subjective career success, and at the same time subjective career success directly affected participants' recovery experiences from job stress and job embeddedness. Of these variables, subjective career success had the strongest direct effect on participants' job embeddedness. Work-life balance affected the participants' recovery experiences from job stress, and their recovery experiences from job stress were found to directly affect job embeddedness. Conclusion: These results suggest that different management strategies to enhance hospital nurses' job embeddedness should address nurses' ego resilience, subjective career success, and recovery experiences from job stress.

• Industry Promotion Research
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• v.9 no.2
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• pp.1-12
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• 2024

This study examines the role of Environment, Social, and Governance (ESG) activity recognition on job satisfaction, prosocial activities, and job performance among customer representatives working in call center environments. After gathering data from 264 call center workers in major South Korean insurance companies, the analysis w as performed using SmartPLS 4.0. This study's findings reveal that employee recognition of ESG activities significantly enhanced job satisfaction. The impact of ESG activity recognition on prosocial behavior was positive but relatively weak. Job satisfaction influences both prosocial behavior and the job performance of employees. Finally, prosocial behavior positively influences job performance. The most significant finding is that employees' recognition of companies' ESG management practices serves as a job resource. This recognition enhances employees' attitudes, behavior, and performance, signaling the potential benefits of informing employees about corporations' ethical behaviors.

• Journal of Korean society of Dental Hygiene
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• v.9 no.3
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• pp.319-328
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• 2009

The levels of psychosocial stresses of dental hygienist were analyzed to reveal the various factors related to them. The self-administered questionnaires were performed, to 276 dental hygienist in Daejeon City. Univariate analysis and multiple regression were performed with survey results, in which a degree of psychosocial stress was dependent variable and others were independent variable. 1. In terms of various levels of psychosocial stress according to the higher level of stress was found in the group of lower age, unmarried, and without spare times for hobby activities, the group with shorter-term job career, lower salary, and stress was found in the group who think that their job is considered as low position or their job is not high position in society or their prospect about job is discouraging, the group without regularly exercise, without regularly eating habits, in the group with higher level of job demand, lower job autonomy, and lower social support from colleagues in work than their respective counterparts. 2. Concerning correlation between psychosocial stress and various factors, while level of stress was negatively correlated with age, job career, salary, socioeconomic status of oneself, socioeconomic status of dental hygienist, future status of dental hygienist, job autonomy, social support from superiors, social support from colleagues, social support, but it was positively correlated with job demand. 3. Multiple regression revealed that the factors which influence on psychosocial stress included hobby activities, sleeping hours, job demand, which has explanatory powers of 29.9%. Therefore, to reduce of stress of dental hygienists, it is required to develop an effective strategy that institutional support for improvement of job environments and research for them be revitalized.