• Journal of the Korea Convergence Society
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• v.11 no.1
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• pp.41-50
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• 2020

This paper analyzed leadership behavior and employee performance through empirical analysis method based on AMO theory. In this study, the ability of the leader (A), task motivation (M), and opportunity (O) were chosen as factors to analyze the relationship between transformative leadership and job performance of the subordinate staff, and the self-efficiency (O) and intrinsic motivation (M) were selected at the individual level and team atmosphere (O) at the organizational level to build a research model. 507 valid data were obtained from the survey and statistical analysis was conducted using SPSS23. Studies have shown that transformative leaders have a significant impact on employee performance. This study provides research results of empirical theory to understand the behavior of the leader in the performance of the employees and also suggests implications for the management of the company's human resources.

• Korean Journal of Human Ecology
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• v.18 no.4
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• pp.809-824
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• 2009

The purpose of this study is to examine the contents and concept of program for healthy family and provide job opportunity and competency of healthy family supporter. For this research, participants are 51 healthy family supporters as a middle manager. Data were obtained through the survey using a questionnaire developed by the ministry of women and family and headquarter of healthy family support centers in 2007. The research process consists of two parts. One is to suggest their jobs and requirements, the other is to offer their core competency and area for improvement. First, the jobs of healthy family supporters as a middle manager are the generalization of team's work including the planning, management and coordination, training for the staff, and network of social resources. They recognized the planning and management of healthy family support center's goal and course as a strategic job. The requirements for the performance of their duties are having a bachelor's or a master's degree, career more than for 3 years, and a certificate of qualification of healthy family supporters, social worker and family counselor. Second, their competencies are the understanding of education of family life, theory of family counselling, the planning and valuation of program for healthy family, understanding for the variegated family, management of organization, networking with resources, ability of documentation, ability of persuasion and negotiation, management of time, sociality, communication skill, solving the problem, positiveness, cooperative spirit and so on.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.2
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• pp.735-744
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• 2014

In this study, emotional intelligence which is defined as knowing yourself and other people's emotions and the ability to use regulation was judged as an important factor for the service quality implementation of aircraft crew members perform to work in special circumstances. And the purpose of this study is how emotional Intelligence affects job satisfaction and organizational loyalty. So we analyze the emotional intelligence of the K domestic airline crew in this study. This study showed that emotional intelligence affect high quality of service to perform the work well and contribute to job satisfaction. And job satisfaction has a positive impact on organizational loyalty also. Therefore, the ability of airlines to improve service quality as well as performing work also for the emotional intelligence to increase satisfaction and loyalty unplug staffs and it will require ongoing sensitivity training.

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.257-266
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• 2024

This study analyzed the characteristics of each type of subjective perception of cabin crew by applying Q-methodology to understand the competencies required of airline cabin crew. As a result of analyzing 33 Q-samples and 33 P-samples using the Ken-Q Analysis program, four types were identified: "Physical strength and appearance quality-oriented", "job performance-oriented", "communication ability-oriented", and "job consciousness-oriented". Most types showed high agreement on physical factors, ability to cope with emergency situations and work responsibility. The results can be used as basic data to develop effective curriculum for airline training course and airline service majors, and it can be a reference material to help job seekers understand the job and cultivate necessary competencies.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.6
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• pp.167-187
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• 2020

Currently, Korea is changing into an ultra-aging society, and office workers retire at the age of 49.5 on average from their main jobs, and the national pension is delayed from 62 years old to 65 years old by 2034, so research is needed to prepare for the aging of office workers after retirement. The purpose of this study is to examine the factors affecting the intention to start a business after retirement and the mediating effect of another sense of success expectation on life after retirement, targeting office workers nationwide. Changes in individual attitudes and systematic institutional support are needed to prepare for a sustainable job until the age of 100 after retirement, that is, a start-up utilizing wisdom and experience in work life. As a result of the study, the ability to perform the goal as job performance, economic preparation for retirement preparation, preparation for external relations, and future anxiety have a positive effect on the entrepreneurial will, and the ability to use new technologies as job performance, and physical preparation for retirement. Preparation and preparation for internal relations were found to have no effect. In the influencing relationship between preparation for external relations and the will of start-up, and future anxiety and will of start-up, another sense of success was confirmed to have a partial mediation effect. In the relationship between economic preparation and willingness to start a business, the effect of complete mediation was confirmed. In order to increase the will to start a business after retirement, it was confirmed that another sense of expectation for success was an important variable. Introducing a government-sponsored education system in the company to reduce the government's financial burden due to super-aging and achieve corporate growth through employee training while potential founders, office workers, are employed, and entrepreneurship and goals for the three life goals of office workers By introducing a performance improvement program, we were able to get implications that would be a solution to the growth of individuals and businesses and reducing the government's financial burden.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.19 no.40
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• pp.119-136
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• 1996

With new competitive environments, innovation is more necessary to survive severe competitions than ever. However, most Small and Medium(SM) businesses are used to be short of professional staffs, money and equipments for performing various innovations(ie., technological or administrative innovation, product development or Process development, and radical or incremental innovation). Many students have suggested that incremental innovation is more adequate than radical innovation in SM business. The purpose of this paper is to find antecedent factors In promote employees' Incremental Innovation Activities(IIA), In analyse moderating effects of ability and attitudes, and to test the difference of IIA-level by ability(or attitudes) and 11 independent factors. Each IIA-level by 5 variables of 11 independent variables-job variety, importance, identity, communication, performance dependency-is found to be significantly different in high-ability group affirmative-attitude group.

• The Korean Journal of Health Service Management
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• v.12 no.4
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• pp.203-217
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• 2018

Objectives : This study aimed to investigate the clinical practice ability and satisfaction of clinical training of health-medical information management major students. Methods : The data were collected from 68 persons from students finished clinical training at medical record (information) team using self administered questionnaires. The data were analyzed using t-test, ANOVA and correlation with SPSS 22.0 version. Results: Performance of data collection, data management, and data analysis were analyzed in three areas of the job area. In terms of academic characteristics and correlation, they were not related to the level of satisfaction with the practical experience. Conclusions : Research on a virtuous cycle clinical practice program that analyzes the factors by assessing the satisfaction level of clinical practice in each area of health care information management will be conducted continuously.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.246-260
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• 2022

This study assumed that chef's shared leadership perceived by chefs in hotel culinary department affects self-efficacy, group efficacy, and job performance. Based on this, the causal relationship between each variable was analyzed through leadership sharing. And based on the results, we tried to suggest a manpower management plan suitable for the hotel culinary department and provide basic data. The subjects of this study were chefs working in 8 luxury hotels in Seoul and Busan. A total of 302 questionnaires were analyzed. For analysis, SPSS 23.0 and AMOS 23.0 statistical packages were used. As a result of empirical analysis, it was found that it had a positive effect on self-efficacy and job performance improvement of hotel cooks. On the other hand, it was found that the chef's shared leadership did not affect job performance through collective efficacy and collective efficacy. In conclusion, it was suggested that a differentiated and efficient manpower management plan is needed to enhance job performance by enhancing shared leadership and self-efficacy for cooks, where collaboration and division of labor are important, and individual ability is important due to the nature of their work.

• KIPS Transactions on Computer and Communication Systems
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• v.11 no.7
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• pp.205-216
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• 2022

One of the many tools used for distributed deep learning training is Kubeflow, which runs on Kubernetes, a container orchestration tool. TensorFlow jobs can be managed using the existing operator provided by Kubeflow. However, when considering the distributed deep learning training jobs based on the parameter server architecture, the scheduling policy used by the existing operator does not consider the task affinity of the distributed training job and does not provide the ability to dynamically allocate or release resources. This can lead to long job completion time and low resource utilization rate. Therefore, in this paper we proposes a new operator that efficiently schedules distributed deep learning training jobs to minimize the job completion time and increase resource utilization rate. We implemented the new operator by modifying the existing operator and conducted experiments to evaluate its performance. The experiment results showed that our scheduling policy improved the average job completion time reduction rate of up to 84% and average CPU utilization increase rate of up to 92%.

• Korean Journal of Community Nutrition
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• v.3 no.2
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• pp.281-291
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• 1998

Job analysis was done by the method of interview and survey to find out the human attributes needed for dietitans' job performance. The knowledge, skills, abilities and other characteristics including personality were major items in the questionnaire. The questionnaire was distributed to 340 schools and hospital dietitians. Among these, 201 were compeletely filled out, returned and statistically analyzed according to the frequency scale and importance scale respectively. The results were as follows : 1) The age, education, job experience and monthly pay of hospital dietitians were higher than those of school dietitians. This was partly due to the reflection of short chronicle of school foodservice. 2) The most important human attributes for rwo groups were commonly shown as sincere and faithful personality, good human relationship and responsibility for business outcome. 3) Computer skill and menuplanning ability were human attributes of the most frequently used by school dietitians, whereas knowledge of diet therapy, clinical nutrition, and pathology of disease were frequently used by hospital dietitians. 4) The correlation coefficients between two groups were as follows : Spearman's rho value of personality, skills and abilities, and knowledge were 0.806, -0.432,-0.203 respectively, according to the importance scale. 5) An overall view from t test between two groups, various human attributes, especially knowledge were more frequently used by hospital dietitians.