• 한국보육지원학회지
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• 제16권6호
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• pp.233-252
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• 2020

Objective: The purpose of this study is to verify the effect of childcare teachers' positive human relationships in childcare centers on care sensitivity to children through their work immersion. Methods: The subjects of this study were child care teachers who were conveniently sampled from Incheon City. A total of 380 surveys were distributed, and a total of 334 surveys were analyzed, Poor or incomplete questionnaires collected were excluded. The. Sobel Test and Baron & Kenny's multi-regression were used for the analysis with the SPSS 23.0 program. Results: Child care teachers' positive relationships with directors, with their fellow teachers, and with parents had an influence on teachers' care sensitivity to children. Teacher's positive relationships with their fellow teachers and with parents had an influence on teachers' work immersion, which mediated the relationships between teacher's human relationship and their care sensitivity to children. Conclusion/Implications: The positive relationships of child care teachers directly and indirectly affect their sensitivity to children through teachers' work immersion.

• 한국보육지원학회지
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• 제18권6호
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• pp.75-99
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• 2022

Objective: This study aims to explore ways to empirically analyze and manage childcare teachers' job stress based on their relationship with stress-related physiological indicators measured by a fitness tracker. Methods: The study participants were 27 childcare teachers in Gyeonggi-do and wore Garmin's wearable fitness tracker Vivosmart 4 for 15 days for three months. The collected information was analyzed for mean, SD, ANOVA, and correlation using JAMOVI 2.00. Results: First, among the daily changes of physiological indicators measured by a fitness tracker, the data collected on Mondays were significant. On Mondays, the stress index was high, the duration of the rest period was short, and the sleep time was short. The stress of childcare teachers showed a significant negative relationship with the body battery which was calculated by considering the duration of the rest period, heart rate variability, stress, and activity level. Also, the duration of deep sleep was positively correlated with a low degree of stress. There was a significant relationship between the childcare teachers' psychological indicators and the biomarkers measured by fitness trackers. Conclusion/Implications: Stress research using a fitness tracker is big data, and in-depth analysis is possible. Fitness trackers can collect and utilize repeated measurement data for each individual childcare teacher.

• 한국수학교육학회지시리즈A:수학교육
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• 제57권2호
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• pp.75-92
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• 2018

Based on Perceptions about Mathematics Teachers (PMT) perceived by high school students, measured by 2189 students from Seoul Educational Longitudinal Study 2014 (SELS 2014), latent profile analysis (LPA) identified five distinct types of student groups (positive, partial positive, middle, negative, extreme negative). These student of positive, middle, and negative groups are positive, moderate and negative perceptions about math teachers. Partial positive group generally had a positive perception about mathematics teachers, extremely negative group was very negative about mathematics teachers. Both of these groups had peculiarly inconsistent trends and several anomalies. The Multinomial logistic regression analyses also indicated that individual factors (gender, major, self-concept, resilience, self-assessment, career maturity), school factors (friendship, relationship with school teachers) and parental factors (academic-relationship, emotional-relationship) were significant predictors of PMT profile groups. The Analysis of variance also indicated that mathematics class (attitude, satisfaction and atmosphere), Mathematics achievement were significant predictors of PMT profile groups. The profiling of perceptions about mathematics teachers resulted in enhanced understanding of the complex range of processes students employed. During mathematics class, implementation of smooth interactions and communications between students and teachers added in the teaching and learning of mathematics.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제25권1호
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• pp.91-97
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• 2022

Competent mathematics teachers need to implement the responsive teaching strategy to use student thinking to make instructional decisions. However, the responsive teaching strategy is difficult to implement, and limited research has been conducted in traditional classroom settings. Therefore, we need a better understanding of responsive teaching practices to support mathematics teachers adopting and implementing them in their classrooms. Responsive teaching strategy is connected with teachers' noticing practice because mathematics teachers' ability to notice classroom events and student thinking is connected with their interaction with students. In this regard, this review introduced and examined a study of the relationship between mathematics teachers' noticing and responsive teaching: In the context of teaching for all students' mathematical thinking conducted by Kim et al. (2017).

• 한국생활과학회지
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• 제15권1호
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• pp.45-53
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• 2006

The goal of this study is to examine the relationship between efficacy belief and role performance of childcare teachers, and also to utilize the results as the basic data for teacher education. The subjects were 205 teachers at 48 childcare centers located in Jeonlabuk-do area. The instruments employed included efficacy belief, teachers' role performance, experiences, and age. The data were analyzed by t-test, Pearson correlation, and Regression Analysis. The results of this study are as follows: First, the role of child carer was the vest performance through childcare teachers' role. Second, the role of instructor, counselor, researcher, and others was significantly different among the types of childcare institution. Third, the social position of ability and personal teaching efficacy belief were correlated positively with teachers' experience. The activeness, the social position of ability, general teaching efficacy belief, personal teaching efficacy belief, and the role of child carer, instructor, counselor, researcher, and others were correlated positively with teachers' age. Fourth, the role of child carer, instructor, counselor, researcher, and others was correlated positively with the activeness and the social position of ability, whereas it was correlated negatively with failure anxiety. Lastly, the activeness was the most powerful variable influencing teachers' role performance.

• 디지털융복합연구
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• 제15권4호
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• pp.521-528
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• 2017

본 연구는 학교폭력 피해 경험이 우울에 미치는 경로에서 학생이 부모나 교사와 맺은 관계가 이를 매개하는지를 구조적으로 검증하는 것과 동시에 초등학생과 중학생 간의 경로 차이를 발견하는 것이 목적이다. 이를 위해서 한국아동청소년종합실태조사에서 수집한 12세~18세의 청소년 자료 중 1,385명에 해당하는 초등학생과 중학생의 자료를 활용하였고, 구조방정식의 다집단 분석 방법으로 자료를 분석하였다. 연구 결과, 학교폭력 피해 경험이 우울에 미치는 영향에 대해서 초등학생이 부모나 교사와 맺은 관계가 매개역할을 하지 못하였지만, 중학생이 부모나 교사와 맺은 관계는 부정적인 매개역할을 수행하는 것으로 나타났다. 이는 부모나 교사는 학교폭력 피해로 인해서 초등학생이 겪는 우울에 대해서 부모나 교사는 특별한 역할을 하지 않았지만, 중학생에게는 학교폭력 피해로 인해서 우울을 더 많이 겪게 하는 요인이 된다는 것이다. 이러한 결과를 기반으로 초등학생과 중학생의 학교폭력 피해와 이로 인해서 겪는 우울을 최소화하기 위해서 필요한 실제적인 역할을 제시하였다.

• Educational Technology International
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• 제22권1호
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• pp.23-55
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• 2021

Under the context of the recent curriculum reform in Mongolia emphasizing technology integration in schools, the main purpose of this study was to examine external and internal factors that influence teachers' use of technology. This study aimed to investigate structural relationships between school support, technology use, and TPACK (Technological Pedagogical and Content Knowledge) among Mongolian secondary school teachers. This study was conducted with 208 secondary school teachers in Ulaanbaatar, Mongolia. Data were collected through an instrument that measures three factors: teachers' use of technology, TPACK, and school support. The results indicate that TPACK has a partial mediation effect on the relationship between school support and the use of technology. The contribution of this study lies that it examines the complex relationships between internal and external factors affecting teachers' technology integration, especially among Mongolian teachers who are less researched in the existing literature.

• 아동학회지
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• 제30권3호
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• pp.99-112
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• 2009

This study examined how infant-teacher relationships perceived by teachers related to observed toddler-teacher and toddler-peer interactions in play. Participants were 57 2-year-old toddlers and their 8 teachers. Toddler-teacher perceived relationships were examined by questionnaire toddler-teacher and toddler-toddler interactions were observed and recorded during play. Data were analyzed by correlation. Results were : (1) the perceived relationships of toddlers to multiple teachers in the classroom were very similar. (2) The pattern of interactions between toddlers and teachers was similar to that of interactions between toddlers and peers. (3) The more positive the toddler-teacher perceived relationship, the more positive the observed interactions between the children and teachers and between children and their peers.

• 가정과삶의질연구
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• 제30권6호
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• pp.13-21
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• 2012

The purpose of this study was to investigate the relationship between supervisors' transformational leadership, collectivism and the job satisfaction of teachers in kindergartens and childcare centers. The subjects were 240 teachers employed at kindergartens or childcare centers in Daegu and Gyeongbuk Province. The collected data were analyzed by mean of simple regression, hierarchial regression, and the use of SPSS Win 15.0. The results of our study are as follows. (1) Collectivism was positively associated with supervisors' transformational leadership. (2) The job satisfaction of teachers was positively associated with supervisors' transformational leadership. (3) The interaction effects of supervisors' transformational leadership and collectivism on the job satisfaction of teachers were observed.

• 한국수학교육학회지시리즈A:수학교육
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• 제56권4호
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• pp.407-434
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• 2017

The purpose of this study is to develop and verify the TPACK measurement tool for middle and high school mathematics teachers in the Korean context. Also, by clarifying the relationship between subordinate factors of Mathematics teachers' TPACK, an attempt was made to provide suggestions on the designs and directions for the in-service and pre-service teacher education and the programs for improving mathematics teachers' TPACK in the future. In order to achieve this goal, TPACK factors of mathematics teachers were extracted by reviewing literature on PCK, MKT, and TPACK. Then, content validity, basic statistical survey, reliability verification, exploratory factor analysis, confirmatory factor analysis, and structural equation model verification were conducted sequentially. At first, preliminary analysis was carried out on 79 mathematics teachers, and 76 items excluding the items with extreme value and reliability were included in the basic statistical analysis. And secondly, an exploratory factor analysis was conducted on 376 mathematics teachers, and this instrument consisted of 7 subordinate factors(CK, PK, TK, PCK, TCK, TPK, TPACK) and 61 items. Also by conducting confirmatory factor analysis and structural equation model test with 254 mathematics teachers, the measurement tool was confirmed the validity and reliability through statistically significant analysis. Then, the importance of integrated knowledge was confirmed by looking at the relationship between the TPACK factors of in-service mathematics teachers. The integrated knowledge(PCK, TCK, TPK) has played a crucial role in the formation of TPACK rather than the knowledge of CK, PK, and TK alone. Finally, the validity of TCK was confirmed through the structural equation modeling of TPACK. TCK not only directly affected TPACK, but also indirectly through TPK. According to these affirmative results, this measurement tool is claimed to be suitable for measuring the factors of Mathematics teachers' TPACK, and also the structural equation model can be regarded as a suitable model for analyzing the structural relationship of mathematics teachers' TPACK.