• 유통과학연구
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• 제20권9호
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• pp.29-38
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• 2022

Purpose: The purpose of this study to determine the effect of distribution transformational and transactional project manager leadership style on the extra-role performance of project team members using multi-level modelling analysis. Research design, data and methodology: The role of psychological factors as the mediating variable namely is self-efficacy in the effect of project manager's leadership style on the project team members' performance was also studied using the Monte Carlo bootstrapping method. The sample of the study consisting of 370 project team members from 74 contractors registered with the Construction Industry Development Board in the Klang Valley was selected using a simple random sampling and a survey using a questionnaire. Results: The findings showed that the transformational leadership of project managers was a dominant predictor of extra-role performance of project team members. Furthermore, the study show the self-efficacy of project team members acted as a mediator in the relationship between transformational and transactional leadership of project manager leadership on the extra-role performance of project team members. Conclusions: The findings are expected to be used by the relevant parties in planning, arranging and implementing efforts to improve the work performance and ensure that projects are implemented according to the specified specifications.

• Journal of Korean Biological Nursing Science
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• 제22권3호
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• pp.213-221
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• 2020

Purpose: The purpose of this study was to explore the role performance and related factors of clinical research nurses (CRN) in the process of clinical trials of new drug development. Methods: Study participants were CRN whose affiliation was in non-capital areas and who had been working longer than three months at the time of the data collection. The data collection was conducted with a semi-structured questionnaire development by Hwang & Go, 2011 comprising 16 items of participants' characteristics and 60 items of role performance via in-person and online. Additionally, opinions which would be necessary to establish the CRN role were questioned for the future. A total of 141 questionnaires of 151 questionnaires responses were analyzed using descriptive statistics, t-test, and ANOVA for data analysis as appropriate. Results: The level of overall role performance was above average (5.61±0.90) with the highest in subject care (6.04 ± 0.96) and management and the lowest in self-development (4.39 ± 1.52). The only factor affecting overall role performance was employment status and the only sub-category affected by factors of employment status, and some general characteristics was self-development. Conclusion: From study results, it can be concluded that the CRN seem to perform their proper role. Nonetheless, self-development should be considered as critical aspect for better CRN competency, which is an important aspect toward improving the CRN role performance. Additionally, efforts to improve the level of role performance must be established through stable employment and concrete departmental placement as suggested in this study.

• 한국간호교육학회지
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• 제19권4호
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• pp.656-662
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• 2013

Purpose: This study was to investigate the effects of a family nursing practicum using role play on emotional intelligence, communication ability, and family nursing performance of nursing students. Methods: Role play training was provided to nursing students who took a community health nursing practicum (family nursing practicum). During the course for 2 weeks, participants were given role play practice for four times and a final test using role play at the end of the course. Data were collected from 52 nursing students before and after the family nurse practicum who agreed to participate in this study. Results: The scores of emotional intelligence, communication ability, and family nursing performance at post test were enhanced significantly compared to the scores at pre test. Conclusion: Nursing educators in family nursing can consider role play to improve emotional intelligence and communication ability as well as family nursing performance.

• The Journal of Asian Finance, Economics and Business
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• 제8권8호
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• pp.503-511
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• 2021

The emerging competitive environment in today's global marketplace is one where businesses no longer compete with each other as autonomous, individual firms. Global, economic, and technological development pressure forces organizations to continually enhance their performance through knowledge sharing and innovativeness. The purpose of this paper is to explore the moderating role of knowledge sharing and the mediating role of innovativeness in the relationship between transformational leadership and organizational performance. The data was collected from 389 employees in Vietnamese industrial enterprises through a questionnaire survey. The information was then analyzed by explanatory factor analysis (EFA) confirmatory factor analysis (CFA) as well as structural equation modeling (SEM). The results show that the mediating role of innovativeness and the moderating role of knowledge sharing in the relationship between transformational leadership and performance, are supported. Organizations may reap the benefits of an innovative workforce by selecting, nurturing transformational leaders. This study contributes to the field of human resources management, particularly leadership, by exploring the role of transformational leadership. Moreover, this is the first study to test the moderating role of knowledge sharing and the mediating role of innovativeness in the relationship between transformational leadership and the organizational performance.

• 가정과삶의질연구
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• 제23권1호
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• pp.113-123
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• 2005

The purpose of this study was to examine the role performance and self-confidence of the fathers with children in grade school. Further, this study explored the variables that affect positively the self-confidence of the fathers. A survey questionnaire was used for this study. The participants of this study were 340 fathers with children aged between seven and nine residing in Gyeongsangnam-do. As for the performance of father's roles, the average score was higher in 'conversation with children' and 'expressing affection to children', whereas it was lower in 'raising children' and 'educating children'. As for the self-confidence regarding their father's roles, the score was higher in the cognitive dimension than in the emotional dimension. In general, the fathers tended to evaluate their role performance as fathers positively. The variables that affected the cognitive dimension of self-confidence as a father were conversation with children, supporter role, under-standing children, and educating children. The variables that influenced the emotional dimension, on the other hand, were child-rearing role, husband's role, supporter role, and expressing love to children.

• 한국치위생학회지
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• 제15권5호
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• pp.933-939
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• 2015

Objectives: This study aims to investigate the effect of job performance satisfaction and self-efficacy according to gender role identity in the dental hygienist. Methods: Data collection was performed from June 21 to July 31, 2015. The survey was composed of questions on the subject's general demographical profile, gender role identity, job satisfaction, job performace satisfaction, and self-efficacy as a dental hygienist. The job performance satisfaction and self-efficacy were done by Kruskal-Wallis test and Bonferroni post hoc test. Results: 1. The highest job performance satisfaction was shown as unclassified (36.6%), bisexuality (27.8%0, feminity (19.8%), and masculinity (15.9%). 2. There was a significant difference between the satisfaction as a dental hygienist and self-efficacy among the group (p<0.001). 3. Both female and male dental hygienists had the highest satisfaction and self-efficacy with the job performance. Conclusions: The satisfaction and self-efficacy with the job performance were influenced by gender role identity. Therefore, in order to enhance the satisfaction and self-efficacy as a dental hygienist, the education for the dental hygienist must include the gender role identity in the future.

• 대한간호학회지
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• 제46권3호
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• pp.338-348
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• 2016

Purpose: The purpose of this study was to examine correlations between nurses' self-leadership and individual work role performance and correlations between self-leadership in nursing units and team members' work role performance. Methods: Participants were 202 conveniently selected general nurses from 5 general hospitals in Korea. The study was carried out on 35 nursing units. Data were collected during February 2015 with self-report questionnaires. Results: For factors affecting individual work role performance, self-expectation, self-goal setting, constructive thought, clinical career in the present nursing unit and marital status accounted for 44.0% of proficiency, while self-expectation, self-goal setting, constructive thought, and marital status accounted for 42.3% of adaptivity. Self-expectation, self-goal setting, constructive thought, self-reward, clinical career in the present nursing unit and position accounted for 26.4% of proactivity. In terms of team members' work role performance, self-reward and self-expectation in nursing units explained 29.0% of team members' proficiency. Self-reward and self-expectation in nursing units explained 31.6% of team members' adaptivity, and self-reward in nursing units explained 16.8% of team members' proactivity. Conclusion: The results confirm that nurses' self-leadership affects not only individual self-leadership but also team members' work role performance. Accordingly, to improve nurses' work role performance in nursing units of nursing organizations, improvement in nursing environment based on self-leadership education is necessary and nurses' tasks rearranged so they can appreciate work-autonomy and challenges of work.

• 가정과삶의질연구
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• 제14권2호
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• pp.215-226
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• 1996

The purpose of this study is to provide basic data needed to examine the relationship between father and son by investigating correlations among male college students' perceptions of the degree of closeness to their fathers their fathers' paternal role and their own paternal role in the future. The subjects of this study were 474 male college students(sophomores juniors and seniors) from Seoul and Daegu. The questionaire the means of this research is composed of classified questions on related studies and on the researches of reference literatures, Statistical methods applied for data analysis were frequencies mean standard deviation Pearson's correlation. Major findings are as follows; 1) When a son perceives that he is on intimate terms with his father he perceives that his father performs paternal role well. Intimate relation between the father and the son can be considered essential to good performance of paternal role. 2)When a son perceives that he is on intimate terms w th his father he believes that he will perform his own paternal role will in the future. That is the son seems to accept his future paternal role positively as he feels close to his father. 3) Male college students who perceive their fathers' paternal role is properly performed tend to believe they will perform their own paternal role well in the future. Judging from the relation between fathers' performance of paternal role and sons' perception of thir future paternal role we can say good performance of paternal role is important is building up sons' affirmative perception of paternal role.

• 아동학회지
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• 제30권6호
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• pp.417-442
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• 2009

This study investigated whether there are differences in father's involvement in child-rearing and role performance and on mother's parenting stress after fathers' participating in the father's program at kindergarten. Subjects were parents of children enrolled in H kindergarten, 38 fathers (18 experimental group, 20 control groups) and 38 mothers (wives of the experimental and control group fathers). Data were analyzed by mean, standard deviation, and t-test on the pre-score and post-score. Findings were that : father's participant program at kindergarten affected father's involvement in child-rearing and role performance, and mother's parenting stress reduction : the experimental group father's involvement in child-rearing and role performance was improved more than the control group. Experimental group mothers' parenting stress than that of the control group.

• International Journal of Human Ecology
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• 제12권2호
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• pp.119-131
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• 2011

This study determined the factors that contributed to role performance by childcare teachers in Korea. Questionnaire data were gathered from 425 childcare teachers. Statistical analyses consisted of t-test, ANOVA, Scheff$\acute{e}$ and hierarchical regression analysis. There were no differences in the role performance of childcare teachers by age and experience. Differences were evident by education level and workplace type. Role performance was most affected by the internal-external control followed by emotional intelligence. The findings of this study are pertinent to childcare policy makers.