• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.9 no.4
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• pp.25-31
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• 2009

In this paper, the implementation of a production control system based on RFID has been studied in order to obtain an exact Cost Center data such as the name of workers included a process of work and a time period to finish the process. The cost center of a worker will be correctly obtained by checking the work time using RFID tag data and by transmitting the data to a server of ERP or POP system. And also warming up time, cleaning time, power failure, and out of order sign will be checked and calculated using the data stored in RFID tags attached in workers and machine facilities. Therefore, exact Cost Center data will be obtained by the production control system with touch screens entering the data according to the situation in real time.

• 사료
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• s.46
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• pp.65-68
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• 2010

• Journal of Digital Convergence
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• v.15 no.11
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• pp.67-76
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• 2017

To conduct research using small group learning with advanced technology in school, small group collaborative learning was conducted in virtual reality called Second Life for high school history class to verify the effects of the role of group members (leader, group member) in collaborative learning activities in this study. Two classes of the second grade of high school were selected randomly and 20 groups were also randomly assigned, and each group was consisted of three members (1 leader and two group members). Academic achievement and satisfaction with academic activities were used to verify the effect of the role as measurement tools, and collected quantitative data were tested by independent sample t. As a result, it was found that performing the role of leader in collaborative learning activities in virtual reality was effective in promoting enhancing students' academic achievement and increasing satisfaction level. Lastly, utilization and improvement of small group collaborative learning using virtual reality in the field of education were discussed.

• Journal of Digital Convergence
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• v.14 no.3
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• pp.71-81
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• 2016

The purpose of this study was to investigate the effect of ethical leadership on employees' behaviors (deviant behavior and personal initiative) and to explore the moderating roles of self-efficacy and trust in leader in the relationship between ethical leadership and employees' behaviors. This study developed four hypotheses and tested them using regression and hierarchical regression analyses. The results showed that the negative relationship between ethical leadership and deviant behavior and the positive relationship between ethical leadership and personal initiative were statistically supported. And this study found that self-efficacy and trust in leader played moderating roles in the relationship between ethical leadership and employees' behaviors. Based on the findings of the study, this study presented managerial implications and suggestions for future studies.

• Journal of the Korea Society of Computer and Information
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• v.24 no.11
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• pp.163-170
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• 2019

In this study, we tried to demonstrate the influence of leader's coaching and LMX on the member's innovation vibrator and to provide implications. This study reviewed the reader's coaching, LMX, the theories of the member's innovation behabior, resiliency, and the studies and discussions that have been carried out in the past, and finally produced five hypotheses. To verify this research theory, this study collected data from 320 automotive company researchers using VR interaction technology. The collected data were used for frequency analysis, reliability analysis, exploratory factor analysis, confirmatory factor analysis, structural equation analysis. An Empirical Analysis are confirming a result of this study can be summarized as follows. First, leader's coaching have a positive effect on resilience. Second, is have a positive effect on resilience lmx. Third, the researchers is high resilience innovative behavior to promote positive influence. Fourth, resilience leader's coaching the innovative behavior the impact on. Fifth, are lmx resilience innovative behavior the impact on. Through the conclusion and discussion section, the theoretical practical significance of this study and the limitations of the research and the direction of future research are presented.

• The Journal of the Korea Contents Association
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• v.20 no.2
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• pp.337-351
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• 2020

This paper aims to figure out an effect of aged sports instructors' emotional intelligence on leader-member exchange (LMX) and organizational citizenship behavior and to improve a work environment by developing members' emotional intelligence. To achieve this goal, it handed out a survey to 282 elderly sports instructors from five sports centers and elderly sports centers located in Seoul, Gyeonggi, and Chonan in Chungcheongnam-do and collected it from them. After then, it conducted a relationship analysis and multiple regression analysis and showed the following findings. First, it suggested that emotional intelligence of elderly sports instructors significantly affected leader-member exchange (LMX) positively. Next, it turned out that the emotional intelligence had a significant positive influence on organizational citizenship behavior. Last, it found that leader-member exchange (LMX) of the instructors did significantly impact on the organizational citizenship behavior positively. Therefore, as a result, it is very important that the paper demonstrated the emotional intelligence of the aged sports instructors significantly contributed to the advancement of leader-member exchange (LMX) and organizational citizenship behavior, and the development of members' emotional intelligence had a positive effect on the effectiveness of organizations.

• The Journal of the Korea Contents Association
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• v.20 no.3
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• pp.356-369
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• 2020

Farm village business performance may be influenced by village leader's leadership and conflict management between villagers, so the objective of this study is to analyze the relationships among farm village leader's leadership, conflict management between villagers and farm village business performance. The questionnaire was performed for 376 villagers in Jeollabuk-do Province. The collected data was analyzed by structural equation model and Sobel test. The result shows that farm village leader's leadership such as human-relationship ability, management ability, communication skills, and industrial knowledge ability have statistically significant positive effects on the conflict management between villagers. The conflict management between villagers also showed a statistically significant positive effects on the social and economic performance. The farm village leader's leadership such as human-relationship ability, sensibility·awareness ability, management ability, communication skills, industrial knowledge ability showed no statistically significant effects on the social and economic performance. But, they showed a statistically significant effects on the farm village business performance in indirect manner with the mediating effect of the conflict management between villagers. It is worthwhile that in this study, the effect of village leader's leadership on the conflict management between villagers and farm village business performance was verified, and then, it is meaningful to present the role and importance of farm village leader's leadership.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.9
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• pp.4258-4269
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• 2013

This study attempted to examine the relationship between pygmalion leadership and the organizational commitment among hospital employees, and the mediating effect of the leader-member exchange (LMX) on their relationship. For this purpose, we designed structured self-response survey questionnaires, and collected data from 349 employees working at 9 hospitals and ambulatory clinics in Busan area. Frequency analysis, correlation analysis, factor analysis, and reliability analysis were performed using SPSS ver.18.0 program, and the path analysis was performed using AMOS ver.18.0 program. Major findings are as follows. First, some factors of pygmalion leadership were found to directly influence the quality of LMX, while some had both direct and indirect influences on organizational commitment. Second, the quality of LMX was found to partly mediate the relationship between pygmalion leadership and the organizational commitment in hospital organizations. This is the first in kind which was conducted in the hospital setting.

• Korean Business Review
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• v.13
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• pp.1-30
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• 2000

The corporate make an effort to improve organizational committment and the degree of employees' satisfaction(internal customer satisfaction). And If it's possible, it enhance competitive advantage of organization for external customer satisfaction. But in fact, the external customer satisfaction and competitive power is made by the complex function between leader support and organizational support in organization. Those hypotheses has been supported by the study of many scholars. Nevertheless the reliability in the results is not to be enough for certain conclusion. Therefore this study investigated the influence of organizational support and leader support(as a independent variable) on commitment(as a mediating variable) and citizenship(as a dependent variable). The result indicated that employees who perceive a high degree of organization and leader support show a high committment to organization in affection and positive OCB. Also the result showed that high committment to organization in affection enhance the relation between organizational support, leader's support and OCB(organization citizenship behavior) Implications for managers in organizations are suggested.

• The Journal of the Korea Contents Association
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• v.22 no.6
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• pp.729-754
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• 2022

The purpose of this study is to analyze the influence of coaching leadership on the employability of organizational members and to investigate the mediating effect of protean career attitude and the moderating effect of leader trust. A questionnaire was conducted on domestic office workers, and analysis was conducted using AMOS and Process macro (Hayes, 2013) based on the effective questionnaire of 389 people. As a result of the study, first, the direct effect between coaching leadership and employee employability was significant. Second, it was confirmed that the mediating effect of coaching leadership strengthening the protean career attitude of members and improving employability through this was significant. Third, the moderating effect of leader trust was confirmed in the relationship between coaching leadership and protean career attitude. Fourth, the moderated mediating effect of coaching leadership on employability through protean career attitude was reinforced by leader trust was confirmed. This study contributes to the expansion of leadership research by empirically identifying the mechanism between coaching leadership and employability of organizational members, which has been lacking in research. In addition, theoretical and practical implications of the research results, limitations of the research, and directions for future research were presented.