• Knowledge Management Research
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• v.17 no.1
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• pp.91-111
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• 2016

This study empirically investigated the relationships between servant leadership and key variables (knowledge sharing and individual creativity), and the mediating effect of affective commitment with the survey of 213 Korean employees. Based on the sample of 213 employees, the empirical results are as followings; (1) Servant leadership is positively related to affective commitment, knowledge sharing, and creativity. (2) Affective commitment partially mediates the relationship between servant leadership and knowledge sharing. (3) Affective commitment partially mediates the relationship between servant leadership and creativity. In conclusion, this study confirmed that the servant leader and members with the affective commitment may be best qualified for knowledge sharing and creative performance. When employees recognize that their managers follow the characteristics of servant leadership, then the employees are more likely to absorb in their task, which increases creative performance and knowledge accumulation. Based on the results, this study suggests an ample implication for leaders in any organization to boost their relationships with followers and to enhance their knowledge sharing and creative idea for the growth of organization.

• Management & Information Systems Review
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• v.11
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• pp.111-135
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• 2002

Since companies are increasingly aware of the importance of upstream and downstream organizations to their performance, companies' leaders would also like to influence operations with supply chain partners. This paper aims to study the SCM performance and the influencing factors, that is Buyer's leadership and Vendor's relationship-orientation. Also, I try to examine the mediating effect of relationship-orientation between leadership and SCM performance. The results of this study can be summarized as follow; (1) The charismatic trait and individual consideration in transformational leadership factors, and contingent reward in transactional leadership factors positively effected to the relational-orientation. But intellectual stimulation and management-by-exception did not effected to relational-orientation. (2) Only contingent reward in transactional leadership factors was significantly related to the SCM performance. (3) Relational-orientation mediated between SCM leadership and SCM performance.

• Journal of the Korea Convergence Society
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• v.8 no.2
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• pp.213-225
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• 2017

The objectives of this study are to investigate whether individual characteristics lead to significant differences in job satisfaction among tax accounting firm employees, to analyze how human-oriented management and positive leadership affect job satisfaction, and to examine if trust in supervisor moderates the effects of human-oriented management and positive leadership on job satisfaction. To accomplish these objectives, we surveyed employees of tax accounting firms and conducted statistical analyses using the SPSS and AMOS. The results are as follows. First, there were significant differences in job satisfaction depending on job position, salary, education level, and job performance of individual employees. Second, human-oriented management and positive leadership had a positive and statistically significant effect on job satisfaction. Third, trust in supervisor moderated the effect of positive leadership on job satisfaction. The findings provides practical implications for the efficient operation of tax accounting firms.

• Journal of the Korea Safety Management & Science
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• v.7 no.3
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• pp.17-27
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• 2005

With Balling, Loughlin and Kelloway's(2002) research, occupational safety and health literatures begin to emphasize the influence of superior and organizational context. Based on this research trend, this paper tried to review the relationship between safety-specific transformational leadership and employee safety compliance, and the moderating effect of A-type personality on such relationship. Based on the responses from 643 manufacturing workers, the results of statistical analysis showed that perceived charisma and individual consideration have affirmative effects on the employee safety compliance. The extent individual consideration impacts on employee compliance is proved to be positively influenced by A-type personality.

• Journal of Korean Society for Quality Management
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• v.27 no.2
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• pp.57-80
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• 1999

This research uses measures of transformational and transactional leadership to examine its impact on subordinate psychological empowerment and on his/her creativity in 3 resort complexes. For a total of 462 respondents, followers' sense of increased empowerment and creativity are significantly and positively related to the transformational leadership behaviors of their immediate superior, including charismatic attributes and behaviors, individual consideration, and intellectual stimulation. Two of the three transactional leadership measures, including contingent reward and management-by-exception(active), correlate positively with the followers' perceived empowerment and creativity, but the rest one, management-by-exception(passive), negatively with them. The impact of all of the three measures of transformational leadership and the two of transactional leadership(i.e., contingent reward and active management-by-exception) on subordinate creativity is partially mediated by the subordinate empowerment.

• Industry Promotion Research
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• v.2 no.1
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• pp.57-62
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• 2017

This study analyzed the effect of department leadership 's leadership on department performance. The questionnaires were distributed from September 22, 2013 to October 13, 2013 to Daejeon and Chungnam area workers. The results of this study are as follows: First, the leadership of department head has a significant effect on the performance of department. (P <.001, ${\beta}=.613$), and task efficiency was statistically significant (p <.01, p = .270) The results of this study are as follows. Second, the communication ability of department heads showed a significant correlation between the department work efficiency and p <.01 significance level. In other words, it was confirmed that there was a positive correlation between department manager's communication ability and initiative' s achievement. The purpose of this study is to identify the importance of individual, organizational, and environmental factors by analyzing the influence of department leadership's leadership on departmental performance, and to investigate the differences according to individual characteristics of workers.

• Journal of Korean Academy of Nursing Administration
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• v.7 no.1
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• pp.41-51
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• 2001

Today's health care environment is rapidly changing and nurse administrators' leadership styles need to identify in nursing organization to achieve organizational objectives. By Bass(1985), transformational leadership stimulates the subordinates to be creative and achieve organizational objectives and is related to job satisfaction, job involvement, productivity, and organizational commitment. Transformational leadership process consists of charisma, intellectual stimulation, individual consideration. The purpose of this study is to identify the effect of transformational leadership and personal characteristics on nurses' organizational commitment. The subjects for this study consisted of 594 nurse from 8 University Hospitals and General Hospitals. The data were collected by personal characteristics scale, transformational leadership scale, and organizational commitment scale. The factor analysis, Cronbach's alpha analysis, Pearson correlation analysis, multiple regression analysis and hierarchical multiple regression analysis were used for the statistical method. The results of this study were found that (1) charisma dimension of transformational leadership has positive influence on nurses' organizational commitment; but another two dimensions(intellectual stimulation and individualized consideration) did not showed significant effect on organizational commitment (2) nurses' personal characteristic(internal locus of control) moderated the effect of transformational leadership on organizational commitment.

• Journal of Korean Public Health Nursing
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• v.15 no.2
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• pp.249-261
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• 2001

Today's health care environment is rapidly changing and nurse administrators' leadership styles need to identify in nursing organization to achieve organizational objectives. By Bass(1985), transformational leadership stimulates the subordinates to be creative and achieve organizational objectives and is related to job satisfaction, job involvement, productivity, and organizational commitment. Transformational leadership process consists of charisma, intellectual stimulation, individual consideration. The purpose of this study was to identify the effect of transformational leadership and personal characteries on nurses' job involvement. The subjects for this study consisted of 594 nurses from 8 University Hospitals and General Hospitals. The data were collected by personal characteristics scale, transformational leadership scale, and job involvement scale. The factor analysis, Cronbach's alpha analysis, Pearson correlation analysis, multiple regression analysis and hierarchical multiple regression analysis were used for the statistical method. The results of this study were found that (1) charisma dimension of transformational leadership has positive influence on nurses' job involvement ; but another two dimensions (intellectual stimulation and individualized consideration) did not showed significant effect on job involvement (2) nurses' personal characteristic (internal locus of control) moderated the effect of transformational leadership on job involvement.

• The Journal of the Korea Contents Association
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• v.19 no.10
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• pp.325-340
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• 2019

The purpose of this paper is to develop and suggest an integrative leadership contingency framework of leadership that will state the situational and psychological factors under which leadership effect should be maximized. Our leadership model presents that situational factors, including development, circumstances urgency and task structure, proposes which of transformational, transactional, empowering, and authentic leadership solutions. Also, our integrative leadership contingency model in turn results in a combination of the level of follower commitment, intrinsic motivation, and individual creativity based on inductive research method. This integrative leadership model suggested here has significant contributions for leadership effectiveness and future leadership research agenda. Next leadership research could experimentally examine the structural relationships between each of the leadership styles and levels of contingency and psychological factors of followers.

• Journal of the Korea Safety Management & Science
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• v.19 no.1
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• pp.131-143
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• 2017

The purpose of this study is to review the relationship between CEO's transformational leadership and performance, and the mediating effect of corporate entrepreneurship in entrepreneurs' cooperative. In order to verify and achieve the purposes mentioned above, questionnaire data were gathered and analysed from 379 employees of entrepreneurs' cooperative in Kangwon-do province. Empirical survey's findings are as follows; First, charisma and individual consideration appeared to be positively related with risk-taking and proactiveness. Also, intellectual stimulation appeared to be positively related with proactiveness only. Second, charisma and individual consideration appeared to be positively related with sales volume and employment increase, but intellectual stimulation appeared to be positively related with employment increase only. Third, corporate entrepreneurship(risk-taking, proactiveness) appeared to be positively related with sales volume and employment increase. Fourth, corporate entrepreneurship(risk-taking, proactiveness) had mediating effect on the relationship between CEO's transformational leadership and performance. But, intellectual stimulation had not mediating effect.