• Korean Journal of Childcare and Education
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• v.6 no.2
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• pp.39-56
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• 2010

The purposes of this research are to examine the effect of child care-work ability program; improve efficacy of child care, infant teacher's role performance, and infant teachers' sensitivity about demanding of infants by doing education of improving efficacy of child care, role performance and infant teachers' sensitivity at the nursery center. The subjects of this research are 44 child-care teachers from Jungup city. They are divided into 22 teachers in experiment group and 22 teachers in control group. And teachers answered questionnaires as either pre-test or post-test for evaluating efficacy of child care, and teacher's role performance, and teachers' sensitivity. There are the results of this research. Efficacy of child care, infant teacher's role performance and sensitivity of experimental group members who participated in child care-work ability program significantly increased comparing to its control group members. Finally, we could prove the effect of program which was carried out to child care teachers on improving efficacy of child care, infant teacher's role performance and sensitivity.

• Journal of Korean Clinical Nursing Research
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• v.19 no.3
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• pp.407-418
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• 2013

Purpose: The purpose of this study is to examine the nurse's role performance and the perception of the importance of role among nurses practicing in a cancer care facility. Methods: A descriptive study design was applied with convenient sampling of 175 nurses working at a cancer care facility in Daegu, Korea. Data was collected using a structured questionnaire from July 1, 2013 to July 5, 2013. Results: Cancer care facility nurse's role performance score was measured on average $3.23{\pm}0.64.$ Oral medication was the most frequently performed role, followed by encouragement, care related to medication, and pain management. The perception of the importance of nurse's role was measured on average $3.31{\pm}0.35$. Care related to medication was regarded as the most important, followed by transfusion, oral medication, and intravenous & intramuscular medication. Nurse's role performance was different according to nurse's age (F=3.21, p=.024) and current practice area (F=3.73, p=.012). The perception of the importance of nurse's role was different only in relation to current practice area (F=6.82, p<.001). Conclusion: Nurses practicing in oncology setting frequently involve encouraging patients and pain management. Training programs designed to facilitate frequently performed and highly regarded nurse's roles are required for nurses practicing in oncology setting.

• The Journal of the Convergence on Culture Technology
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• v.8 no.6
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• pp.365-371
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• 2022

This study explored the influence of servant leadership of directors on role performance of teachers in nursery school with examination of how perceptions of an organizational culture and teaching ethics of teachers intermediate the relationship between servant leadership and role performance of teachers. The data were collected from 501 teachers in nursery school working in Seoul and Gyung-gi-do and data analysis was done through structural equation modeling using AMOS 24.0. The study results show that the servant leadership of directors was positively related to the role performance of teachers, and organizational culture and teaching ethics of teachers were found to mediate the relationship between servant leadership of directors and role performances of teachers. In addition, he servant leadership of directors influenced the role performance of teachers through organizational culture and teaching ethics.

• The Journal of the Korea Contents Association
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• v.14 no.5
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• pp.373-379
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• 2014

This study was conducted empirically to explore the relationship between transformational and transactional leadership and in-role performance focusing on the mediating effect of motivation, intrinsic and extrinsic motivation. To accomplish this, we have thoroughly reviewed the studies and theories related to transformational-transactional leadership and in-role performance. Based on the literature review, I proposed research model and hypothesis and statistically tested. The data for this study was collected via survey. The basic informations involved 159 employees who work for companies in Busan and sourthern Kyunsan province. The results were follows. Transformational and transactional leadership have meaningful influence on in-role performance. The mediating effect of intrinsic and extrinsic motivation between transformational leadership and in-role performance was supported. These results imply that leaders should support the vision of employees as a symbol of success and it could foster the performance.

• Korean Journal of Childcare and Education
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• v.11 no.6
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• pp.199-219
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• 2015

The purpose of this study was to identify the relationship among beginning early childhood teachers' role performance and self leadership, and childcare teachers's supports. The subjects in this study were 491 beginning early childhood teachers working in kindergartens and child care centers across the country. Childcare teachers' support questionnaire(Jae-Young Lee, 2012) role performance questionnaire(Bog-Mae Park, 2011), and self-leadership questionnaire(Dong-Hyen Park,2014) were used for this study. For the research analysis, frequency, Cronbach's ${\alpha}$ coefficient, ANOVA test, $Scheff{\acute{e}}$ post-hoc analysis and Pearson's correlation were calculated and regression analysis were conducted. The results are as follows. Firstly, it was revealed that there are statistically meaningful differences in beginning early childhood teachers 'role performance and self leadership, and childcare teachers's support which were related to early childhood teachers' salary, education background, and age. Also, there are statistically meaningful differences in beginning early childhood teachers' role performance and childcare teachers's support, which were related to type of child-care center role performance, but there were no differences in beginning early childhood teachers' self leadership. Secondly, childcare teachers's support have statistically meaningful positive influences on beginning early childhood teachers' role performance through the mediation of self leadership. Through this study, it is possible to provide basic information to seek ways to enhance beginning early childhood teachers' role performance and self leadership under the considerations of their individual background characteristics, and to promote the practical support for the director or colleagues.

• Child Health Nursing Research
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• v.23 no.1
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• pp.70-80
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• 2017

Purpose: In this study a caregiver's role improvement program was developed and tested to identify the effect on uncertainty, stress, and role performance of caregivers with hospitalized children. Methods: The design of this study was a quasi-experimental study with a nonequivalent control group and a non-synchronized design. Thirty-three caregivers were assigned to the experimental group and 33 to the control group. Data were collected from March 5 2016 to April 10 2016. For the experimental treatment, each individual was given on-site education with situated learning (given 30 minutes each, for 2 sessions), and self-repetition learning activities were performed from the e-book. Data were analyzed using t-test, ${\chi}^2-test$, Fisher's exact test, paired t-test, and independent t-test. Results: The level of uncertainty and stress decreased, and role performance level improved for these caregivers with hospitalized children. Conclusion: The findings of this study show that using on-site education through situated learning and self-repetition learning with an e-book as in the caregiver's role improvement program is an effective intervention. Therefore, utilizing the caregiver role improvement program developed in this study is recommended as an effective intervention for caregivers of hospitalized children.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.9
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• pp.5553-5563
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• 2014

The purpose of this study was to understand the structural relationships of the kindergarten teachers' role performance with the teaching efficacy and job stress. To achieve the research goal, this study conducted a survey targeting a total of 300 teachers, vice principals and principals working for infant educational institutes located in Gyeonggi-do, and analyzed 253 copies of the survey in total. The study used a structural equation to design a structural equation-based model to look into the structural relationships related to the role performance with the teaching efficacy and job stress. The collected data was then analyzed by AMOS 18.0 to estimate the correspondence and the parameter of the model. According to the results of the analysis, the role performance of kindergarten teachers was observed to have an immediate influence on the teaching efficacy. The role performance of kindergarten teachers was directly connected to job stress. The job stress had an indirect relationship with the role performance of kindergarten teachers through the teaching efficacy. The teaching efficacy of the kindergarten teachers was confirmed to have immediate association with the job stress of infant teachers.

• Journal of Digital Convergence
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• v.17 no.6
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• pp.93-104
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• 2019

The ppuri industry is growing in technical importance due to the 4th industrial revolution and is growing steadily. However, securing skilled workers is hardly realistic, and foreign workers are increasing. The purpose of this study is to find organizational commitment on for improvement of in-role performance of foreigners and Koreans working in ppuri companies and to find ways to support differentiation through comparison between groups. The subjects of this study were foreigners and Koreans in the ppuri company. Through the survey, 393 valid samples were collected. We use structural equation modeling to verify the research hypotheses, and conducted a survey on the employees of organization with information security policy. The results showed that in the case of foreigners, balanced processing affects in-role performance through organizational commitment. In the case of Koreans, relational transparency, balanced processing, and internalized moral perspectives affect in-role performance through organizational commitment. The results of the analysis suggest a strategic approach to improve the in-role performance of each group.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.101-108
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• 2013

The main purpose of this study was to investigate the effect of authentic leadership on occupational self-efficacy and role-based performance and to investigate the effect of occupational self-efficacy on role-based performance. Moreover, another objective of this study is to analyse the mediating role of occupational self-efficacy in the influence of authentic leadership on role-based performance. To accomplish the purpose of the study, this study employed two methods: literature reviews and empirical studies. The results showed that authentic leadership increase employees' occupational self-efficacy and have a positive influence on role-based performance. And it was found that employees' occupational self-efficacy also positively affect employees' role-based performance.

• Women's Health Nursing
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• v.8 no.2
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• pp.268-277
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• 2002

A comparative study was conducted to identify the effects of prenatal education on primiparas' self-confidence, satisfaction in maternal role performance and perception of delivery experience. Data were collected from 91 primiparas from August 1 to 30, 2001 using structured questionnaires. The subjects were selected from 2 OB & GY hospitals which operate the same prenatal education programs in M city. One group of subjects was primiparas who did receive prenatal education (n= 44) and another group of subjects was primiparas who did not receive prenatal education (n= 47). This study hypothesized that primiparas in education group would have higher self- confidence, satisfaction in maternal role performance and perception of delivery experience than those of non-education group. Descriptive statistics, $x^2$-test, t-test, and correlation were used for data analyses. The results of this study were as follows: 1. Primiparas in prenatal education group would not have better perception of delivery experience than those of non-education group (t=1.405, p = 0.163). 2. Primiparas in prenatal education group would have higher self-confidence in maternal role performance than those of non-education group (t=7.669, p=0.000). 3. Primiparas in prenatal education group would have higher satisfaction in maternal role performance than those of non- education group (t=4.115, p = 0.000). 4. There was significant correlations between self-confidence and satisfaction (r=0.489, p=0.000). Moreover, there was significant correlation between self-confidence and perception of delivery experience (r = 0.284, p = 0.006). The results of this study indicated that prenatal education needs to be developed and applied to nursing practice to increase self-confidence and satisfaction in maternal role performance. Experimental studies are needed to identify the effect of prenatal education.