• The Journal of Korean Association of Computer Education
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• v.13 no.6
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• pp.23-34
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• 2010

The PCK of teachers about informatics subject, which is viewed as one of required subjects in today's information society, is linked to what and how to teach, and that is very significant in terms of academic education. However, there are currently no efforts to develop items geared toward evaluating the PCK of teachers about informatics subject or to make a factor analysis of those items, though the importance of that subject in information society has been discussed. The purpose of this study was to develop and validate an instrument to size up the PCK of preservice elementary teachers about informatics subject. The finalized instrument consisted of 39 items regarding five factors that involved knowledge of curriculum, knowledge of expression, knowledge of content, knowledge of evaluation and knowledge of teaching methods.

• Korean Journal of Child Education & Care
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• v.19 no.1
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• pp.101-115
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• 2019

Objective: The purpose of this research is to explore the influence of infant teachers' teaching efficacy and sensitivity level on organizational commitment. Methods: The subjects of the study were 206 infant teachers working in pre-schools in "Region S." In the research, a survey was given out using a teaching efficacy tool used by Hee-Kyung Kwak (2011), a teacher-sensitivity measurement scale created by Kwang-Mi Min (2014), and an organizational commitment measuring tool modified and improved by Jong-Kak Lee (2013). The collected data went through the SPSS 21.0 Win Program to gather the information regarding reliability analysis, technical statistics, correlation analysis, and multiple regression analysis. Results: First, the infant teachers' teaching efficacy was average, their sensitivity level was above average, and their organizational commitment was a little above average. Second, the infant teachers' teaching efficacy and the organizational commitment showed a static relation. The sensitivity level showed a static relation with affective commitment and normative commitment in organizational commitment. Third, the infant teachers' organizational commitment was largely influenced by general efficacy which is a subfactor in teaching efficacy, and by consistency which is a subfactor of sensitivity. Conclusion/Implications: The results of this research suggest that teachers' teaching efficacy and sensitivity level are crucial in improving their organizational commitment.

• The Journal of the Convergence on Culture Technology
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• v.6 no.2
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• pp.429-436
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• 2020

The purpose of the study was to investigate the effects of early childhood teachers' teaching efficacy and teaching flow on their teacher-child interactions. The subjects were 386 early childhood teachers in Metropolitan area, South Korea. Subjects' teaching efficacy, teaching flow, and teacher-child interactions were measured using the self-reporting questionnaires. The collected data were analyzed with descriptive statistics, Pearson correlation analyses, and the analyses of multiple regression using SPSS 21.0. As results, early childhood teachers' teaching efficacy and teaching flow had significantly positive correlations with their teacher-child interactions. In addition, teaching efficacy and teaching flow had significantly positive effect on their teacher-child interactions.

• Asia Marketing Journal
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• v.4 no.1
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• pp.77-100
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• 2002

본 연구는 대학 환경특성이 전반적 서비스품질, 서비스가치와 학생만족에 어떠한 영향을 미치는가에 대한 구조적 관계를 설정하고 이를 실증적으로 검증하였다. 저자들은 선행연구와 학생들과의 토의를 통하여 학생만족을 결정짓는 변수들을 24개로 선정하였다. 요인분석 결과, 교수/교육과정, 교육시설, 학내외 활동/위치, 교육지원서비스, 편의시설, 수업료의 6개 요인이 도출되었다. C 대학교의 463명의 학생으로부터 수집된 자료는 Lisrel 8.3을 이용하여 분석되었다. 실증분석 결과, 요약과 시사점은 다음과 같다. 첫째, 교육시설 요인이 전반적 서비스품질에 정(+)의 유의적 영향을 미치는 것으로 나타났다. 둘째, 학내외 활동/위치 요인이 전반적 서비스품질에 정(+)의 유의적 영향을 미치는 것으로 나타났다. 셋째, 교육지원서비스 요인이 전반적 서비스품질에 정(+)의 유의적 영향을 미치는 것으로 나타났다. 넷째, 교수/교육과정 요인이 전반적 서비스품질에 정(+)의 유의적 영향을 미치는 것으로 나타났다. 다섯째, 전반적 서비스품질이 지각된 서비스가치에 정(+)의 유의적 영향을 미치는 것으로 나타났다, 여섯째, 전반적 서비스품질이 학생만족에 정(+)의 유의적 영향을 미치는 것으로 나타났다. 일곱째, 지각된 서비스가치가 학생만족에 정(+)의 유의적 영향을 미치는 것으로 나타났다. 이러한 본 연구의 결과는 대학환경특성과 학생만족 간의 관계에 있어서 전반적 서비스품질과 서비스가치가 매개역할을 한다는 것을 의미하는 것이다. 연구의 마지막에서는 관리적 시사점과 미래의 연구방향이 제시되었다.

• Journal of Digital Convergence
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• v.14 no.11
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• pp.1-12
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• 2016

Rapid growth of information and communication technology and changes in college student characteristics require for university instructors to diversify instructional improvement efforts. Technological Pedagogical Content Knowledge (TPACK) is a capacity that instructors need to build for making instructional design based on consolidated technology. Accordingly this study explores instructors' awareness of the importance and performance of TPACK and to inquire into their relationships with epistemological beliefs and social support as relevant factors through a survey carried out with 264 instructors. The study has shown that there is a significant difference between college instructors' awareness of the importance of TPACK and their awareness of its performance. Furthermore, it has shown that the awareness of importance and performance of TPACK is significantly related to the social support, and that among the sub-factors of the social support, significant influences are observed from the emotional support on their awareness of the importance of TPACK and from the informational support on their awareness of the performance of TPACK. These results provide fundamental data for measures to develop and support TPACK capacity of college instructors, suggesting that it requires a teaching support strategy to enhance social support for instructors above all things.

• Journal of Korean Home Economics Education Association
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• v.19 no.3
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• pp.169-183
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• 2007

The purpose of this study is to examine the effects of self-esteem, relationships with parents and peer relationships on adolescents' school adjustment. Total of 900 middle school students residing in Guri, Geonggi-Do participated in the survey and the data collected from 874 students (557 male and 317 female students) were analyzed for this study. The followings summarize results of the study. First, the findings suggested that there is no significant difference between female and male students in school adjustment. Secondly, the study revealed that there is no difference between female and male students in self-esteem and relationship with parents. Thirdly, this study provided clear evidence that students with high self-esteem and close relationship with parents and schoolmates adapt to school life better than those with low self-esteem and distant relationship with parents and schoolmates. Fourthly, students with high self-esteem and close relationship with parents and schoolmates displayed higher adaptability to school life, and as for male students, close relationship with schoolmates was the most prominent factor which helps them adapt to school life better while female students' adaptability to school lifewas mainly affected by relationship with parents.

• Proceedings of the Korean Society of Computer Information Conference
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• 2010.07a
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• pp.471-474
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• 2010

본 연구는 비동시적 온라인 토론 환경에서 학습자의 참여에 영향을 미치는 요인들간의 관계를 보다 포괄적으로 규명하기 위한 기초 연구로 수행되었다. 이를 위해 온라인 토론과 관련된 선행연구 분석을 통해 교수학습설계요인, 동기적 요인, 사회-정서적 요인을 영향요인으로 도출하였으며, 영향요인들과 학습자의 인지적 참여(과정)와 학습(결과)간의 구조적 관계를 나타내는 이론적 연구모형을 제안하였다.

• The Journal of Korean Institute for Practical Engineering Education
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• v.2 no.1
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• pp.77-83
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• 2010

Effectiveness of the e-learning hands-on practice in the engineering education depends on the quality of the contents of which simulation is a part and the teaching strategy of the instructor. Instructors who develop and use the simulation-included e-learning content should employ various teaching and learning activities which would make online simulation practice effective. Thus, the strategy for the effective e-learning simulated practice in engineering courses should be known and used effectively. The aim of this paper is to classify the development methods of the simulations and the teaching and learning activities of the development types classified. The comparison of the teaching and learning activities leads to suggestion on teaching and learning strategy for effective use of the online simulation in engineering education.

• Journal of The Korean Association of Information Education
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• v.16 no.1
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• pp.71-80
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• 2012

This study aimed to investigate technological pedagogical and content knowledge(TPACK) model, and to apply this model to preservice education. To perform this study, TPACK survey instrument was distributed to 142 preservice teachers who took technology integration course. The result showed that technology and content knowledge improved significantly, and pedagogical and pedagogical content knowledge did not show meaningful differences among 7 sub-categories. Based on the result of this study, we discussed the improvement of technological and content knowledge, and pedagogical knowledge. Also, we suggested that (preservice) teacher education should consider the combination of technological, pedagogical, and content knowledge in Korea.

• Communications of Mathematical Education
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• v.12
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• pp.249-264
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• 2001

학교수학을 가르치고 배우는 과정에서 교사의 역할은 기술 공학의 활용으로 변화하고 있다. 기술공학의 역할은 학생들로 하여금 수학에 대한 태도를 변하게 하여, 탐구적이며 창의적인 방법으로 수학을 공부하는데 열의를 갖도록 한다. 반면에 현재의 수학교수는 여전히 보수적이며 환경의 변화에 더디게 적응하고 있으나, 세상이 상당히 빨리 변하고 있으므로 기술공학을 활용하여 현재의 교수를 개선해 나가야 하겠다. 변화에 대한 인식과 갈망은 학습자료, 재정 상태, 그리고 기타 여러 가지 요인보다도 훨씬 중요하며 가장 중요한 것은 교수관점 및 교수견해의 변화에 대한 의지이다. 교사가 기호연산 실행 조작이 가능한 수학 학습용 컴퓨터 응용 소프트웨어와 이들을 탑재한 휴대용 수학학습 전용기를 중등학교수학에 적용할 경우, 수학교육에서 신중히 고려해야 할 것은, 첫째 모든 수준의 학생들을 격려하며, 둘째 대상 영역의 수학학습 내용을 이해하도록 기술공학을 활용한 새로운 교수 기법에 접근할 수 있어야 한다는 점이다.