• Korean Journal of Occupational Health Nursing
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• v.21 no.3
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• pp.274-282
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• 2012

Purpose: The study is to investigate the effect of communication and self-leadership on nursing performance. Methods: The subjects of study were composed of 358 nurses at a G city university hospital, tested with structured questionnaire from September 15 to 30, 2010. The collected data were analyzed with ANOVA, Pearson's correlation coefficients and multiple regression analysis. Results: The level of communication, self-leadership, and nursing performance was 3.37, 3.38 and 3.70 respectively in average. The variables showing significant difference in communication were as follows: age, marital status, religious status, education, monthly income, work department and work experience. Also, the variables in nursing performance were as follows: age, marital status, religious status, education, education, monthly income, position, working department and work experience. Communication, self-leadership and nursing performance of nurse showed significant positive correlation. Nursing performance was positively correlated with monthly income, when it exceeded 2.01 million won, career experience and self-leadership (p<.001). These variables explained 53.7% of the regression model. Conclusion: Since monthly income, work experience, communication and self-leadership have positive effect on nursing performance, an effective strategy is required to improve self-leadership and nurse's communication.

• The Journal of Korean Academic Society of Nursing Education
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• v.22 no.4
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• pp.441-451
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• 2016

Purpose: This study aimed to examine the effects of personality characteristics and decision making type on the self-leadership of nursing students. Methods: The participants were 336 nursing students using a self-report questionnaire. Data were analyzed using a t-test, ANOVA, $Scheff{\acute{e}}$ test, Pearson correlation coefficients, and stepwise multiple regression. Results: There were significant positive correlations between self-leadership and extraversion (r=.50, p<.001), agreeableness (r=.22, p<.001), conscientiousness (r=.60, p<.001), openness to experience (r=.36, p<.001), and rational style (r=.47, p<.001). However the correlation between self-leadership and dependent style was significantly negative (r=-.11, p=.044). Conscientiousness (${\beta}$=.60, p<.001), extraversion (${\beta}$=.28, p<.001), and rational style (${\beta}$=.21, p<.001), openness to experience (${\beta}$=.18, p<.001), and degree of leadership level (${\beta}$=.10, p=.020) were identified as factors affecting self-leadership. The explanation power of this regression model was 50.0% and it was statistically significant (F=67.52, p<.001). Conclusion: The results of this study indicated that effective self-leadership programs should be developed by including conscientiousness, extraversion, openness to experience, and rational decision making.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.8
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• pp.543-553
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• 2020

The purpose of this study is to investigate factors affecting the leadership capacity of middle managers and then evaluate the corresponding effect on the performance of subordinates in Vietnamese economic and defense enterprises. Data for the study was collected from questionnaire survey of 15 economic and defense enterprises, preceded by in-depth interviews with respondents who are subordinates of the departments/divisions of these enterprises. The research used logistic regression estimator to address econometric issues and to improve the accuracy of the regression coefficients. Our results show that the determinants of the leadership capacity of mid-level managers in defense and economic enterprises include: (i) personal qualities and qualities of managerial officials (understanding, courage), fairness, assertiveness and compliance), and leadership behaviors of two leadership styles - (ii) a transforming leadership style (influenced by ideals, inspirations, concerns) subordinates, stimulating intellect) and (iii) transactional leadership style (rewarding, detecting and handling problems for subordinates). Based on these results, our study suggests that middle managers should possess superior knowledge, care more about subordinates, understand the strengths and weaknesses of each subordinate, always be creative, assertive and courageous people as well as have high standards of competency and morality in order to become outstanding leaders in Vietnamese economic and defense enterprises.

• Journal of Korean Academy of Nursing Administration
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• v.11 no.3
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• pp.233-241
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• 2005

Purpose: The purpose of this study was to understand the components of successful leadership and organizational structural barrier to apply leadership perceived by head nurses. Method: We collected the data using interviews from August 1 to August 31 in 2003. The participants of this study were 19 head nurses from two university hospitals in Pusan. Result: Three categories of successful leadership in nursing organization were identified; leadership, opportunity, authority. Leadership category included accepting nurses' opinions, providing comfortable work environment, and interpersonal harmony. Opportunity category included verbal convincing for professional development and emotional support. Authority category included accomplishment and competence. Head nurses included autonomy, incentives, and equal opportunity across to different discipline as power category. Barriers identified by head nurses were lack of opportunity and power from hospital level. They seem to be frustrated when they don't have enough support from hospital. Conclusion: We think that head nurses have to apply effective leadership to achieve organizational goal and harmonious nursing environment. Based on the barriers identified in the study, interdisciplinary managemental intervention can lead better quality of care and nurses' work satisfaction which could further enhance hospital productivity and quality of care.

• Korean Security Journal
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• no.57
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• pp.205-230
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• 2018

The purpose of this study is to examine the structural model between servant - transformational leadership, organizational citizenship behavior and organizational performance of private security organizations. The security guards working in private security companies in Seoul and Gyeonggi - do were selected as population, random sampling method. The survey was conducted from September 1, 2016 to November 30. Accoridng to the purpose of the study, this study conducted factor analysis(EFA/CFA), reliability analysis, convergence and discriminant validity analysis, and covariance structure analysis using SPSSWIN 21.0 and AMOS 21.0. The conclusions of this study are as follows. First, servant leadership has a positive (+) effect (${\beta}=.406$) on organizational citizenship behavior statistically at .001 level. Second, transformational leadership has a positive (+) effect (${\beta}=.373$) on organizational citizenship behavior statistically at .001 level. Third, organizational citizenship behavior has a positive (+) effect (${\beta}=.615$) on organizational performance statistically at .01 level. Fourth, servant leadership does not affect the organizational performance statistically (${\beta}=.211$). Fifth, transformational leadership does not affect the organizational performance statistically (${\beta}=.058$). Sixth, organizational citizenship behavior has statistically positive (+) mediation effect (${\beta}=.249$) in the relationship between servant leadership and organizational performance. Seventh, organizational citizenship behavior has statistically positive (+) mediating effects (${\beta}=.230$) on the relationship between transformational leadership and organizational performance. Innovation and Improvement of National Emergency Management System in Korea.

• The Journal of Korean Institute for Practical Engineering Education
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• v.3 no.2
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• pp.147-157
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• 2011

This study was conducted to investigate haw coaching leadership affects organizational members' career planning and attitudes; organizational commitment, job satisfaction and turnover intention. For this purpose, this study used as its subjects at the major companies and subsidiary companies in Korea. The independent variable coaching leadership composed of the 5 factors; guidance, facilitation, inspiration, listening and questioning. The result of the study, coaching leadership was shown to have a significant effect on career planning, organizational commitment, job satisfaction and turnover intention. The case of coaching leadership is being more, the level of career planning, organizational commitment and job satisfaction are increased and the level of turnover intention are decreased. The findings of this study are particularly important because they contribute the evidence that support the effects of coaching leadership development program in the company.

• Journal of Korean Academy of Nursing Administration
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• v.16 no.2
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• pp.143-151
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• 2010

Purpose: This study was conducted to define nurses' level of self-leadership, self-esteem, and organizational effectiveness, and to examine relationships among above variables. Methods: The subjects of this study were 313 nurses from two general hospitals located in Seoul Metropolitan area in Korea. The data was collected by self-reported instruments: Self-leadership scale, Self-esteem scale, Job satisfaction scale, Organizational commitment scale, and Turnover intention scale, Data was analyzed by descriptive statistics, Pearson correlation coefficient, and stepwise multiple reg res don u dng SPSS-PC program, Results: The average scores of variables were; self-leadership, 3,72/5,00 self-esteem, 3,76/5,00 Job satisfaction, 3,36/5.00 organizational commitment, 3.29/5.00 and turnover intentioncri 2.94/5,00, Self-leadership was dgnificantly correlated to self-esteem, job satisfaction, organizational commitment, and turnover intention. Self-leadership, job satisfaction, and turnover intention explained 52.3% of organizational commitment. Self-leadership and organizational commitment explained 43% of turnover intention. Conclusions: It is recommended to develop standardized self-leadership curriculum in the nursing school to build a foundation of self-leadership from undergraduate nursing students, Educational programs are needed that promote nurses' self-leadership as regular continuing education. Organizational effectiveness would be improved by providing programs to enhance nurses' self-esteem, educational motivation, and organizational commitment, which boost self-leadership.

• Journal of the Korean Home Economics Association
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• v.28 no.4
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• pp.177-189
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• 1990

The purpose of this study were to measure the body cathexis and the characteristics of middle-aged women groups segmented by their fashion orientation. Self-administered questionaire method was used. Seven demographic variables, 9 self-images, body cathexis were included as independent variables. Fashion orientation developed by Gutman and Mills was used. Data was collected from 369 Middle-aged women in Chonbuk Province. Frequencies, Percentages, means, standard deviation were caculated. ANOVA, cluster analysis, and discriminant analysis were used for data analysis. The results were as follows: 1. The body cathexis of the subjects were lower than capital city and increased according to age. 2. The self-image of the subjects were down-to-earth, modern, conventional, playing it safe, confident, stable, reserved and blending out into a crowd. The subjects with the self-image of being more sophisticated, confident, creative, stood out in a crowd, or complicated life style had higher body cathexis. 3. When the subjects were divided into segmentations according to their fashion orientation by cluster analysis, the best suitable number of groups was seven. The characteristics of seven groups were: *Fashion negatives showed low levels of fashion leadership and fashion interest, and medium level of importance of being well-dressed, and high level of antifashion attitudes. *Fashion neutrals showed medium levels of fashion leadership, fashion interest, and importnace of being-well dressed, and low level of antifashion attitudes. *Fashion uninvolveds showed low levels of fashion leadership, fashion interest, and antifashion attitudes. *Fashion followers showed high levels of fashion interest and importance of being well dressed, but low levels of fashion leadership and antifashion attitudes. *Fashion independents showed a littel bit high levels of fashion leadership, fashion interest, and importance fo being well-dressed, but low level of antifashion attitudes. *Fashion rejectors showed low levels of fashion leadership, fashion interest, and importance of being well-dressed, but high level of antifashion attitudes. 4. The seven groups segemented by their fashion orientation showed significant differences according to the educational levels, employment status, and total monthly income. Fashion leaders and fashion independents had higher educational level and monthly income, and involved more women with jobs. 5. Fashion leaders had self-image of being most sophisticated modern, diffenrent, creative, sociable, stood out in a crowd, and complicated life style. Fashion rejectors had self-image of being most down-to-earth, traditional, conventional, stable, reserved, blend into a crowd, and simplified life style. 6. The most effective variables among body cathexis, demographic variabls and self-images in discirminating fashion oreintation group differences were different-conventional, creativestable, and employment status. The discriminating power of above variables were high in very low in discriminating fashion negatives, fashion neutrals, and fashion independents, and the total discriminating power of these variables was 32.25%.

• Journal of the Korea Society of Computer and Information
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• v.20 no.12
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• pp.163-168
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• 2015

Empirical studies of superior's ethical leadership on organizational effectiveness of organization member have been done in various fields. However, it is difficult to find the previous research on civil servant in public sector. Therefore, the purpose of this study is to analyse causal relationship of ethical leadership and organizational effectiveness and to suggest theoretical and political implication for enhancing the level of civil servant's organizational citizenship behavior. As the result of analysing the causal relationship of superior's ethical leadership and organizational citizenship behavior, the factor of organizational effectiveness as the public attitude, this study shows that normative behavior, communication, reinforcement, and right decision-making have significant effect on organizational citizenship behavior. Based on these results, this study suggested theoretical and political implication and the limitations of study.

• Journal of the Korean Home Economics Association
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• v.34 no.5
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• pp.223-234
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• 1996

This paper intends to examine the relationship between the consumer's enduring involvement toward clothing product, fashion innovativeness, and fashion opinion leadership. Specific purposes of the study are: 1) to identify dimensions of the enduring involvement toward clothing based on the theoretical framework; 2) to find out the effects of clothing involvement on fashion innovativeness and fashion innovativeness,m fashion opinion leadership, and demographic variables. The Likert Type questionnaires were used to measure clothing involvement, fashion innovativeness, and fashion opinion leadership. Samples of 389 women(college students, career women, housewives) living in Taegu area were analyzed by factor analysis, Pearson's correlations, t-test, and multiple regression analysis. Main results of the study are as follows: 1) Concept of the enduring involvement toward clothing is composed of five dimensions: fashion, importance, pleasure, self-expression, and perceived buying risk. 2) The clothing involvement is found to have significant influences on fashion innovativeness and fashion opinion leadership. 3) The relationships between the clothing involvement, age, educational level, and marital status are found to be statistically significant.