• International Journal of Human Ecology
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• v.15 no.1
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• pp.12-22
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• 2014

The effects of conflicted teacher-child relation on conflicted or passive peer interaction and a moderation effect of mothers' interpersonal relation satisfaction on the associations were assessed. Children from 2- to 6-year-olds (184 girls, 185 boys) mostly from middle socioeconomic-status urban community in Korea and their teachers and mothers participated. Conflicted teacher-child relation predicted conflicted peer interaction but not passive peer interaction. Children, whose relationship with teachers were conflicted, engaged in conflicted play with peers more often than children who were in less conflicted relationship with the teachers. Teachers who were in conflicted relationship with the children, perceived the children having conflicted interaction with peers more often, if mothers of the children were less satisfying in relationship with significant others, especially boys. Children, whose mothers are in less satisfying interpersonal relation with others, were more passive in peer interaction than children whose mothers are in more satisfying interpersonal relationship.

• The Mathematical Education
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• v.61 no.1
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• pp.63-82
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• 2022

The aim of this study was to analyze the changing process in a middle school teacher's discourse capability through reflection to lessons, thereby providing the implications for activities to improve the quality of lessons. To that end, this study explored the characteristics of change in the teacher's discourse capability of promoting students' participation while the teacher repeated instruction implementation and meeting for reflecting the implementation. Through the reflection, the teacher noticed his own matters about dealing with the students' responses and presentations. By attempting to address the matters in the instructions and reflecting the attempt, the teacher was able to accelerate the students' participation in the lesson discourse through enhancing productivity and openness of the discourse. The result of this study demonstrated that lesson reflection beneficially influenced development of teaching profession related to discourse capability.

• The Journal of the Korea Contents Association
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• v.13 no.9
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• pp.476-484
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• 2013

The purpose of this study was to analyze the quality of 67 kinds of e-learning contents in an attempt to boost the effectiveness of distance teacher training. As a result of analyzing, the e-learning contents were rated highest in terms of 'training content,' followed by 'instructional design,' 'teaching & learning strategies,' 'evaluation' and 'interaction.' The scores of 'teaching & learning strategies,' 'evaluation' and 'interaction' were below 80 that was the standard of quality certification. In mean comparison(ES) of contents quality level between certified contents and non certified contents, 'instructional design' had the largest ES(effect size), followed by 'teaching & learning strategies,' 'evaluation'. In the analysis of evaluation factors, most of factors had a large effect such as 'webpage layout', 'selection of instructional design'. The findings of the study are expected to suggest what improvements should be made in the development of e-learning contents for distance teacher training.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.317-324
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• 2019

The purpose of this study is to find how the childcare teacher aptitude of students majoring in childcare and education influences their perception of teacher professionalism. To achieve that, a questionnaire survey was conducted with 216 early childhood preservice teachers living in A city. For data processing and analysis, SPSS program was used so as to conduct frequency analysis and calculate the mean and standard deviation. In addition, to test reliability and find relations between variables, Cronbach's ${\alpha}$, correlation analysis, and multiple regression analysis were conducted. As a result, firstly, in terms of the childcare teacher aptitude perceived by the students majoring in childcare and education, they highly perceived an affinity with young children and a sense of calling of their job; in terms of their perception of teacher professionalism, they highly perceived social necessity and vocational ethics. Secondly, early childhood preservice teachers' childcare teacher aptitude had a statistically significant correlation with their perception of teacher professionalism. Thirdly, the sub factors of early childhood preservice teachers' childcare teacher aptitude all positively influenced the sub factors of the perception of teacher professionalism. Given the study results, the students majoring in childcare and education perceived the importance of their aptitude of childcare teacher. In order to provide high-quality childcare service and create the positive aptitude of childcare teacher, it will be necessary to conduct a variety of basic research.

• Korean Journal of Childcare and Education
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• v.18 no.5
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• pp.1-17
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• 2022

Objective: The purpose of this study is to examine the effect of childcare teachers' active motivation for choosing a profession on the quality of their interaction with infants and toddlers, and to investigate the moderating effect of their emotional dysregulation. Methods: The subjects of this study were childcare teachers working with infants and toddlers. A mobile survey was conducted and a total of 282 sets of results have been collected. Moderating effects have been explored with the use of PROCESS Macro (version 3.5) Model 1. Results: The main findings showed that childcare teachers' emotional dysregulation played a moderating role in the effect of childcare teachers' active motivation on the quality of interaction with infants and toddlers. Conclusion/Implications: The results of this study imply that the ability of childcare teachers working with infants and toddlers to regulate their emotions can simultaneously play a role as a protective factor as well as a risk factor for the quality of interaction. Also, it was revealed that is necessary to give pre-service teachers an opportunity to deliberate on their motivations for a childcare teacher position.

• The Mathematical Education
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• v.55 no.4
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• pp.397-416
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• 2016

This study analyzed the quality of mathematics classes with observations using the instrument, MQI(Mathematical Quality of Instruction). Class recordings and interviews were conducted on 2 pre-service teachers and 4 in-service teachers. This study recorded and analyzed 3 or 4 classes for each mathematics teacher by using revised MQI. There were a total of 8 raters: 2 or 3 raters analyzed each class. MQI has four dimensions: Richness of the Mathematics, Working with Students and Mathematic, Errors and Imprecision, Student Participation in Meaning-Making and Reasoning. In the dimension of 'Richness of Mathematics', all teachers had good scores of 'explanations of teacher' but had lower scores of 'linking and connections', 'multiple procedures or solution methods' and 'developing mathematical generalizations.' In the dimension of 'Working with Students and Mathematics', two in-service teachers who have worked and having more experience had higher scores than others. In the dimension of 'Errors and Imprecision', all teachers had high scores. In the dimension of 'Student Participation in Meaning-Making and Reasoning', two pre-service teachers had contrast and also two in-service teachers who hadn't worked not long had contrast. Implications were deducted from finding to improving quality of mathematics classes.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.8
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• pp.127-136
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• 2018

In daycare centers, the head teacher requires the leadership to effectively meet the demands of nursery facilities, since he or she plays a role of middle management in charge of communication with the director and the teachers. Therefore, this study aimed to investigate the structural relationship between the head teacher's leadership and job satisfaction of childcare teachers to enhance their organizational commitment and improve service quality and operation of nursery facilities. A survey was conducted of childcare teachers in national and public daycare centers located in Gyunggi Province from February to March 2018. Statistical analysis was performed using SPSS 23.0 and AMOS 23.0 statistical programs. Analysis results found that leadership of the head teacher positively affected job satisfaction and organizational commitment of childcare teachers. Second, the job satisfaction of childcare teachers positively affected organizational commitment. Third, job satisfaction of childcare teachers had a mediating effect in the relationship between the head teacher's leadership and the childcare teachers' organizational commitment. Results of this study suggest that effective leadership of the head teacher should be exercised to enhance the organizational commitment of childcare teachers.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.10
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• pp.6779-6787
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• 2015

The objective of this study is understand the influence of the teaching ethics of preservice childcare teachers on teacher efficacy and professionalism awareness. In order to achieve the study objective, the questionnaires were distributed to 285 preservice childcare teachers in A city. In the results of the study, first, regarding the teaching ethics perceived by preservice childcare teachers, 'the ethics of infants' were the most highly perceived while the 'teaching strategy' on teacher efficacy, and 'social service' and 'professional ethics' on professionalism awareness were the most highly perceived. Second, preservice childcare teachers' teaching ethics, teacher efficacy, and professionalism awareness had statistically significant correlations. Third, preservice childcare teachers' teaching ethics had positive influence on teacher efficacy and professionalism awareness. Based on the results of this study, in order to improve the quality of the childcare service after understanding the importance of preservice childcare teachers' teaching ethics, it would be necessary to have various researches on the internal stability of the systematic education for childcare teachers to have teacher efficacy and professionalism awareness.

• Journal of Engineering Education Research
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• v.13 no.6
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• pp.72-79
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• 2010

The purpose of this study was to explore good college instructional practice in the industrial teacher education in order to improve the quality of instruction. The study that what is the good instructional practice have been relatively more researched on elementary and middle school than colleges. Research methods used in this study were an individual interview and focus group interview. Research results and analyses were three directions in good instructional practice to be in teacher's college, engineering college and teacher's graduate school. Based on the result of the study, some recommendations for future researches were made as follows: First, good instructional practice in teacher's college were to be interested in students and be enthusiastic class and practical training. Second, good instructional practice in engineering colleges were class to be a faithful college program for teaching profession orientation and practical training. Third, good instructional practice in teacher's graduate school were class to allow for an academic standard and subjects of special study of each students.

• School Mathematics
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• v.18 no.4
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• pp.773-791
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• 2016

Teacher noticing ability has been considered as one of important elements influencing a quality of teaching. Noticing is closely related to teachers' in the moment decision making in a class, and teachers notice things as they create and interact with their classroom setting. Mathematics teachers as an expert should notice students' mathematics learning during a class. The aim of this study was to analyze how mathematics teacher's pre-noticing activity that the teacher anticipated students' typical strategies and difficulties in learning targeted mathematics knowledge and prepared appropriate responses worked in practice. As a result, the teacher conducted three types of noticing in her classes: noticing shaping students' understanding by using students' misconceptions or errors; noticing creating students' learning opportunities based on their prior knowledge; noticing improving students' informal reasoning. This study concluded with discussion about the positive effect of teacher's pre-noticing activity on her actual noticing in practice, as well as implications for teacher education.