• Journal of the Korea Society of Computer and Information
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• v.22 no.10
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• pp.167-177
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• 2017

In this paper, we propose the role of job crafting in the relationship between leadership and organizational effectiveness in voluntarily carrying out each member's assigned tasks. This study surveyed the manufacturing, construction, service industries in Seoul and Gyeonggi province, identified the type of leadership they recognized, and empirically analyzed the organizational effectiveness of leadership. The purpose of this paper is to grasp the types of leadership acknowledged by the industry of manufacturing, construction, and service, and also to empirically analyze the organizational effectiveness of the leadership. The study measures the organizational effectiveness in terms of the job satisfaction, organizational commitment, and organizational citizenship behavior while classifying the leadership into coaching leadership, transformational leadership, and sensible leadership. In addition, the strictness of the analysis is imposed by estimating the simple least square model and ranking probit model. The results of the least square model is summarized as the following. Regardless of the different defining terms of organizational effectiveness, transformational leadership was shown to have the greatest organizational effectiveness. Sensible leadership positively effected job satisfaction whereas coaching leadership positively effected job satisfaction and organizational effectiveness. Compared to transformational leadership and coaching leadership, the impact of the sensible leadership was very much limited. The result of the ranking probit model is summarized as the following. First, sensible leadership had a positive impact on the member's job satisfaction and organizational commitment. Second, regarding the organizational citizenship behavior, coaching leadership showed greater impact than transformational leadership. This results contradicts the results from the simple least square model. If similar studies were to be conducted in the future, two models and the results must be compared. Third, as the leadership score increases by 1 point, there is greater possibility of having more than 4 points for all job satisfaction, organizational commitment, organizational citizenship behavior. Lastly, the analysis proves that job crafting has the mediation effect between the leadership and organizational effectiveness.

• International journal of advanced smart convergence
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• v.13 no.1
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• pp.152-161
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• 2024

The purpose of this study sought to determine the impact of shared leadership perceived by organizational members on team effectiveness and team learning behavior. For this purpose, the results of the empirical analysis of 206 organizational members are as follows. First, shared leadership was analyzed to improve team effectiveness. Second, shared leadership had a positive effect on team learning behavior. Third, team learning behavior was statistically significantly analyzed for team effectiveness. This study confirmed the importance of shared leadership, which has a positive impact on team effectiveness and team learning behavior. This may require building a new culture that can demonstrate the inherent leadership of organizational members in the influence relationship between shared leadership, team effectiveness, and team learning behavior. In other words, in order to systematically demonstrate and implement shared leadership, the execution ability of executives, managers, and working-level managers is important. To this end, it is necessary to build an organizational culture that matches the characteristics of the organization and develop and continuously implement human resource development systems and programs that can implement this.

• Korea Journal of Hospital Management
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• v.20 no.4
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• pp.31-49
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• 2015

The purpose of this study is to propose an effective leadership in the hospital management by analyzing the relationship of the effect of the specialty hospital CEO's leadership on the employees' organizational effectiveness as well as the customer orientation, and the mediation effects of the organizational effectiveness on the relation between hospital CEO's leadership and the customer orientation. The questionnaires of the survey targeting the 99 specialty hospitals were collected that 786 copies of them were utilized in analysis. The major outcomes of the research can be summarized as follows. Firstly, transformational leadership of specialty hospital CEO generally has the greater impact on the employees' job satisfaction, organizational commitment and turnover intention than his transactional leadership. Secondly, the most important sub-variable of specialty hospital CEO leadership affecting the organizational effectiveness of the employees are charisma of transformational leadership and contingent reward of transactional leadership. Thirdly, the sub-variable of specialty hospital CEO leadership which has the greatest impact on customer orientation of employees is the active management-by-exception of transactional leadership. Fourthly, the sub-variables in the organizational effectiveness such as job satisfaction, organizational commitment and the turnover intention of hospital employees play mostly the partial mediation role between the customer orientation of employees and the leadership of a specialty hospital CEO. This means that the more the organizational effectiveness of specialty hospital employees improves, the more the customer orientation does. Thus, specialty hospital CEOs need to pay attention to the sub-variables in organizational effectiveness so as to improve the customer orientation of the employees. To explore further the nature of the effect of hospital leadership in the future, apart form the variables of the organization effectiveness used in this study to improve the customer orientation of employees through the leadership of the specialty hospital CEO, the research to identify other factors which have greater influence and explanatory power will be needed.

• Journal of Korea Society of Digital Industry and Information Management
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• v.13 no.3
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• pp.115-132
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• 2017

There is no absolute leadership through East and West. Just as past and present conditions are not the same, it is not easy for past leadership to apply to the present. The best leadership will be the leadership that can represent and lead the changing situation. In that sense, the creative leadership is the most appropriate leadership required by the present age. In the society, research on creative leadership is actively conducted in schools and companies, but there is no research on creative leadership in the military. This is the first study in the military about creative leadership. It is meaningful to understand the understanding of creative leadership and the applicability of the military and to provide a basis for future research. First, we measured the organizational effectiveness of creative leadership. The data were analyzed by factor analysis, correlation analysis, and regression analysis using SPSS 18.0. The results of this study were as follows. First, the organizational effectiveness of creative leadership and organizational goals and achievement were measured, and it was found that there was significant influence on the relationship between creative leadership and organizational effectiveness. I could confirm some. This would be meaningful in that it suggested the possibility of applying the leadership of the creative leadership to lead the change of society and to implement the military command.

• Asia-Pacific Journal of Business
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• v.9 no.3
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• pp.117-137
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• 2018

Lots of the studies about the relationship between coaching leadership and organizational effectiveness have been conducted and reported that coaching leadership is one of the main factors which impact organizational effectiveness. The purpose of this study was to synthesize the relationship between coaching leadership and organizational effectiveness. For that purpose, 32 correlation effect sizes from 25 studies were analyzed by the CMA (Comprehensive Meta-analysis) Program. The study calculated the overall effect size of the relationship between coaching leadership and organizational effectiveness. Then, it also calculated the effect size of the relationship between coaching leadership and each sub-variable of organizational effectiveness. The analysis results are as follows: First, the overall effect size about the relationship between coaching leadership and organizational effectiveness was .519, which means that coaching leadership has over lager relationship with organizational effectiveness. In addition, the effect sizes of sub-variables of the organization are .556 (organizational commitment) .542 (job satisfaction), 509 (organizational citizen behavior), and .401 (innovative behavior). The study tested the mediating effects of measurements, organizational size, types of publication, and published year. The result showed that only the measurement made significant differences among effect sizes of studies.

• The Journal of the Convergence on Culture Technology
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• v.6 no.1
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• pp.201-207
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• 2020

This study focused on finding out how transformational leadership, emotional leadership, and servant leadership in military organizations affected organizational effectiveness (commission satisfaction, immersion, and organizational citizen behavior) by special forces, standing forces, GTO, independent units on the coast, and educational institutions and training units. Therefore, in order to achieve this research objective, we intend to utilize two studies, the literature and the empirical studies, in this paper. Through the literature study, we also set up a critical consideration of the major leadership theory so far, understand the soldiers of the new generation, set up the background and characteristics of the new leadership theory, transformative leadership and emotional leadership, and set up and study the hypothesis for the organizational effectiveness in the main contents (concepts, components, measurement data) and variables. Empirical research is aimed at empirically analyzing the impact of transformative leadership, emotional leadership, and servant leadership on sub-type and organizational effectiveness, and whether sub-type controls leadership type and organizational effectiveness. organizational effectiveness.

• Journal of radiological science and technology
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• v.42 no.3
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• pp.231-238
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• 2019

Medical institutions are abundant in human resources and have a unique structure with diverse professions and various organizational cultures coexist. This organizational culture influences organizational effectiveness and influences the effectiveness of the organization as a factor of leadership and organizational culture. Leadership is an important factor in linking employee behavior to organizational commitment to achieve job satisfaction. The purpose of this study was to analyze the effect of organizational effectiveness on organizational culture, leadership perception, and job stress in a special organization called radiologist. As a result, organizational culture and transformational leadership showed high correlation with 0.627. Among the organizational effectiveness variables, organizational commitment showed the highest influence with transformational leadership(${\beta}=0.284$, p<0.001), and job satisfaction was also the highest with transformational leadership (${\beta}=0.440$, p<0.001). The results showed that the expectation of transformational leadership affects organizational commitment and job satisfaction. In order to expect a positive change in the effectiveness of the organization, the radiologist culture requires an organizational culture that can fully demonstrate autonomy and creativity, and transformational leadership is required for this.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.19 no.1
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• pp.58-65
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• 2011

The purpose of this study is to describe upon the most effective leadership stlyes for Airlines based on the transformational and transactional leadership that Bernard M.Bass proposed. The outcome of leadership treated here will be employee's extra efforts, employee's satisfaction with the leader, the effectiveness of the leader, involvement by employees in the organization, and management outcomes perceived by employees. The result of correlation showed that transformational leadership factors had positive impacts on the outcomes of leadership, but the transactional leadership had a negative impact on outcomes of leadership. According to results of multiple regression analyses, transformational leadership had a grater positive impact on outcomes of leadership than did transactional leadership. Transformational leadership is expected to promote and enhance the effectiveness of the hotel leaders, as well as the airline employee's extra effort, their satisfaction with the leader, involvement in the organization, and their perception of management outcomes. It is imperative that the airline industry continues to develop transformational leader.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.25 no.2
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• pp.48-62
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• 2017

The purpose of this study was to analyze the influence of self-leadership of Korean aircraft mechanics on organizational effectiveness and to investigate whether safety culture has mediating effect. The theory of leadership, which has emerged since the 1940s, has been an important and key research issue in the social sciences for the last decade and has evolved as a brand-new theory through the theory of characteristics, the theory of behavior, and the theory of situation. The new leadership theory has been extended to charismatic leadership, transformative leadership, empowerment leadership, super leadership, and self-leadership of organizational members as a new flow leadership. On the other hand, there was a precedent study on the relationship between leadership and safety culture, and this study started with interest in the relationship between self-leadership, safety culture and organizational effectiveness. As a result, safety culture has been proved to play an moderating variable in the relationship between self-leadership of Korean aircraft mechanics and organizational effectiveness. Especially, among the sub-factors of the self-leadership, self-goal setting, self-reward, and natural reward have been shown to affect organizational effectiveness in combination with the sub-factors of the safety culture, learning culture and flexible culture.

• Journal of the Korean Society for Library and Information Science
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• v.44 no.2
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• pp.139-156
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• 2010

The purpose of this study is to examine how the transformational leadership of university library managers affected the empowerment of university librarians and their organizational effectiveness. In this study, we examined the impact of transformational leadership on empowerment, and the impact of empowerment on organizational effectiveness. We then examined the mediating role of the empowerment between the transformational leadership and organizational effectiveness. Empirical results are as follows: empowerment and organizational effectiveness are significantly influenced by transformational leadership, organizational effectiveness is significantly influenced by empowerment, and the impact of transformational leadership on organizational effectiveness is mediated by empowerment.