• Journal of Families and Better Life
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• v.32 no.5
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• pp.107-123
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• 2014

The purpose of this study is to investigate the opinions of teachers, directors, and parents about childcare teachers' facial expression language. We performed in-depth interviews based on literature and previous studies, which consisted of ten childcare teachers, ten directors, and ten parents. From the in-depth interviews, we are able to mainly conclude that all groups think that a childcare teacher's facial expression language is very important, and strongly influences interpersonal problems and work performance. Mostly, childcare teachers aim to have pleasant facial expressions. However they complain that in some situations it is difficult to do so, which causes severe stress. They argued that the facial expressions of both the director of the childcare center and the parents are also very important for children. However, the directors thought that teachers' facial expressions affect children and their parents' impressions of the teachers and quality of childcare. The parents are usually highly satisfied with the childcare when the teacher has a pleasant facial expression, which motivates the parents to have a positive impression of the teacher. Taken together, childcare teachers' facial expression language is critical for children and the childcare environment. Thus, developing an education program for facial expression language would be helpful for improving the quality of child care. Plus, childcare environments should be developed so that teachers do not experience difficulty in having pleasant facial expressions. This result might have the limitation of being collected from only female childcare teachers, directors, and parents.

• Korean Journal of Child Studies
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• v.28 no.6
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• pp.73-84
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• 2007

This study investigated the influence of director's leadership on teachers' empowerment and organizational effectiveness in early childhood educational institutes. The subjects in this study were 627 teachers who worked at kindergartens and childcare centers located in Seoul and Gyeonggi province. The results showed that (1) transformational leadership had stronger effects on teacher empowerment than transactional leadership. (2) Directors' transformational leadership had meaningful effects on organizational commitment, but their transactional leadership didn't have effects on commitment. (3) Directors' transformational leadership had stronger effects on job satisfaction and job performance than transactional leadership.

• International Journal of Advanced Culture Technology
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• v.9 no.1
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• pp.136-142
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• 2021

This study was conducted by researchers to compare the differences between the ratings of mothers and teachers on young children's academic ability and learning ability, and to confirm their influence on elementary school academic performance ability. This study was conducted using data from the 7th year(2 014) and 10th year(2017) of the panel study on Korean children. The analysis data were individual basic background, academic ability, preparation for learning, and academic performance ability. 600 children were used for the study. We suggests that close interaction and cooperation between mother and teacher are necessary to support young children's academic ability and learning preparation.

• Korean Journal of Human Ecology
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• v.23 no.6
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• pp.969-980
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• 2014

This paper reports on a study that examined the longitudinal and concurrent effects of the home literacy environment(HLE) on first grade language performance, and the effect of language performance on school adjustment. Study subjects were 469 first graders of 6 elementary schools. The parents' and teacher's reports were used to investigate the subjects' language performance, school adjustment, and the HLE before and after the elementary school entry. Findings from the study show that there is an association between the HLE during the preschool period and the HLE in first grade, and the HLE in first grade positively affects children's language performance. Also the children's language performance had a positive influence on their school adjustment. Therefore, it can be concluded that the HLE during the preschool period is a significant feature that lingers to affect children's language performance and school adjustment.

• Korean Journal of Childcare and Education
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• v.8 no.1
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• pp.25-44
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• 2012

The purpose of this study was to conduct a systematic review of the previous studies done on the child-care teacher's turnover intentions. From 2001 to 2011, 33 articles which reforted primary empirical data met the criteria for inclusion in the meta-analysis. The results of this study are as follo ws: First, included in the main factors related to child-care teachers' turnover intentions were a job-related variable, an organizational internal variable and an organizational external variable. Second, the most influential protective variable related to the child-care teacher's turnover intentions among the set of organizational external variables was work-time followed by welfare, education and training, remuneration, social recognition and promotion system. Third, the most influential protective variable related to child-care teachers' turnover intentions among the set of job-related variables was teacher efficacy followed by job satisfaction, participation of decision making, performance, work-autonomy and work-professionalism. Fourth, the most influential protective variable related to the child-care teacher's turnover intentions among the set of organizational internal variables was personal relations followed by relationships with the director and relationships with colleagues. The effect size of these variables was large. Fifth, the results of meta-regression analysis revealed that the survey area and years had no significant effect on overall effect sizes.

• Steel and Composite Structures
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• v.37 no.5
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• pp.571-587
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• 2020

In this article the seismic demand and performance of two recent braced steel frames named steel moment frames with the elliptic bracing (ELBRFs) are assessed through a laboratory program and numerical analyses of FEM. Here, one of the specimens is without connecting bracket from the corner of the frame to the elliptic brace (ELBRF-E), while the other is with the connecting brackets (ELBRF-B). In both the elliptic braced moment resisting frames (ELBRFs), in addition to not having any opening space problem in the bracing systems when installed in the surrounding frames, they improve structure's behavior. The experimental test is run on ½ scale single-story single-bay ELBRF specimens under cyclic quasi-static loading and compared with X-bracing and SMRF systems in one story base model. This system is of appropriate stiffness and a high ductility, with an increased response modification factor. Moreover, its energy dissipation is high. In the ELBRF bracing systems, there exists a great interval between relative deformation at the yield point and maximum relative deformation after entering the plastic region. In other words, the distance from the first plastic hinge to the collapse of the structure is fairly large. The experimental outcomes here, are in good agreement with the theoretical predictions.

• Journal of Korean Library and Information Science Society
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• v.40 no.1
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• pp.433-449
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• 2009

The purpose of this study is to find out the factors which have interrupted Library Assisted Instruction in various schools' libraries and to analyze the factors by the tools and to propose the solutions to the obstacles for the desired Library Assisted Instruction. For doing this, some experimental processes had been made: firstly, to make the analysis model based on HPT for the improvement of the real LAI, secondly, to apply the model to LAI, to draw out the problems and to analyze them, and to propose the solutions. As the results of this study, the 5 solutions are presented; 1) LAIs should have the obvious and concrete teaching&learning objectives. 2) The supporting systems for LAI like the web community ought to be prepared. 3) External motivation systems, that is, teachers and teacher-librarians' performance assessment with LAI participation rate per year, should be developed. 4) The various, practical LAI programs should be developed. 5) The obscure refusal of teachers & teacher-librarians to LAI should be disappeared and the directors of schools should be confident of the LAI's educational, positive effects.

• The Journal of the Korea Contents Association
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• v.12 no.3
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• pp.149-160
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• 2012

This study has been performed to investigate what influences affect dance, involvement and the performance result of the arts high school students majoring in dance, purposed to confirm the result of the subject by inputting servant leadership as an independent variable. To achieve such purpose the hypothesis was verified on the basis of the data of 219 students majoring in dance of the arts high schools located in Gyeonggi-do, Chungcheongnam-do and Jeollabuk-do. The statistical method to verify the hypothesis was based on regression analysis, particularly significance level was placed at ${\alpha}$=.05 to verify the hypothesis. The results are as follows. First, dance teacher's servant leadership positively affects dance and involvement of arts high school students majoring in dance, particularly devotion and service were verified to be useful variables. Second, dance teacher's servant leadership positively affects the performance result of arts high school students majoring in dance, particularly vision offer, devotion and service were verified to be useful variables. Third, the study proves the performance result could get greater as the arts high school students majoring in dance takes bigger attention in dance and involvement.

• Korean Journal of Childcare and Education
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• v.9 no.3
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• pp.291-308
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• 2013

This study focuses on variables affecting role performance of infant care teachers and aims at developing quality care service by means of role performance of infant care teachers. The research participants were 350 infant care teachers in nurseries in Seoul, Incheon and Gyeonggi area. The results are as follows. First, there was no difference by age on teachers' emotional intelligence, organizational culture and role performance. As for educational level, there was a difference in 'counseling and emotional support' a subordinated factor in role performance. As for career, there was a difference in 'education and teaching activity' a subordinate factor of role performance. As for working facility type, there was a difference in emotional intelligence and organizational culture. Second, there was correlation between infant care teachers' emotional intelligence and organizational culture, and their role performance. Third, infant care teachers' emotional intelligence was the best predictor of their role performance. Therefore, more studies should be done to raise the emotional intelligence of infant care teachers.

• The Journal of the Korea Contents Association
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• v.18 no.2
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• pp.320-333
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• 2018

The study introduced an actual American university program student's learning outcomes in instructional technology integration knowledge in order to acknowledge implication considering the current status of relevant Korean teacher training programs. With utilizing complete sampling (students enrolled in a master's program in Instructional Systems Technology at the N University in Fall 2015), the survey was conducted on knowledge, strategies and performance in instructional technology integration, and interview assessed deeper understanding of students' relevant competencies in their specific professional setting. The results and findings based on triangulation of the data confirmed that the students gained sufficient knowledge, and applied the relevant knowledge and competencies into their work setting. For future research, the implications were offered on reviewing Korean teacher training programs in professional competency development related to technology integration in teaching and learning.