• 한국수학교육학회지시리즈D:수학교육연구
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• 제18권3호
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• pp.223-234
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• 2014

Research shows that formative assessment has a more powerful effect on student learning than summative assessment. This case study of an 8th grade algebra classroom focuses on how the implementation of Formative Assessment Lessons (FALs) and the participation in teacher learning communities related to FALs changed in the teacher's instructional practices, over the course of a year, to promote students' mathematical reasoning and justification. Two classroom observations are analyzed to identify how the teacher elicited and built on students' mathematical reasoning, and how the teacher prompted students to respond to and develop one another's mathematical ideas. Findings show that the teacher solicited students' reasoning more often as the academic year progressed, and students also began developing mathematical reasoning in meaningful ways, such as articulating their mathematical thinking, responding to other students' reasoning, and building on those ideas leading by the teacher. However, findings also show that teacher change in teaching practices is complicated and intertwined with various dimensions of teacher development. This study contributes to the understanding of changes in teaching practices, which has significant implications for teacher professional development and frameworks for investigating teacher learning.

• 한국수학교육학회지시리즈C:초등수학교육
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• 제3권1호
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• pp.1-36
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• 1999

The case of four classrooms analyzed in this study point to many commonalities in the challenges of reforming mathematics teaching in Korea and the U. S. In both national contexts we have seen the need fur a clear distinction between implementing new student-centered social practices in the classroom, and providing significant new loaming opportunities for students. In particular, there is an important need to distinguish between attending to the social practices of the classroom and attending to students conceptual development within those social practices. In both countries, teachers in the less successful student-centered classes tended to abdicate responsibility fur sense making to the students. They were more inclined to attend to the literal statements of their students without analyzing their conceptual understanding (Episodes KA5 and UP 2). This is easy to do when the rhetoric of reform emphasizes student-centered social practices without sufficient attention to psychological correlates of those social practices. The more successful teachers tended to monitor the understanding of the students and to take proactive measures to ensure the development of that understanding (Episodes KO5 and UN3). This suggests the usefulness of constructivism as a model (or successful student-centered instruction. As Simon(1995) observed, constructivist teachers envision a hypothetical learning trajectory that constitutes their plan and expectation for students learning from the particular if the trajectory is being followed. If not, the teacher adjusts or supplements the task to obtain a more satisfactory result, or reconsider her or his assumptions concerning the hypothetical learning trajectory. In this way, the teacher acts proactively to try to ensure that students are progressing in their understanding in particular ways. Thus the more successful student-centered teacher of this study can be seen as constructivist in their orientation to student conceptual development, in comparison to the less successful student-centered teachers. It is encumbant on the authors of reform in Korea and the U. S. to make sure that reform is not trivialized, or evaluated only on the surface of classroom practices. The commonalities of the two reform endeavores suggest that Korea and the U. S. have much to share with each other in the challenges of reforming mathematics teaching for the new millennium.

• 한국보건간호학회지
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• 제28권3호
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• pp.574-589
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• 2014

Purpose: This study was designed for understanding their experiences through qualitative research method. There is a growing concern about what the trainee school health teachers experience during teaching practice period, the first experience as a teacher. Method: Data collection was conducted on 2012-2014, using the student teaching practice self-reports. Participants included 43 school health preliminary teacher's teaching practice from G colleges. The study conducted a qualitative analysis by utilizing computer assisted qualitative data analysis software(CAQDAS), NVivo 10. Results: The trainees experienced that tension, excitement and fear was changed to joy, rewarding and gratitude. They defined the practice as a standard of the possibility in the capacity of a future teacher. It was a hard job without a sense of accomplishment. They thought that too much works in school health teacher and thanks to the school and teacher for the teaching opportunities. They think teaching as a hard job to endure without a sense of accomplishment. Conclusion: Findings of this study allow for a comprehensive understanding of trainees. It was investigated the suggestions for the improvement of a teaching practice. The challenge need to the expand school health teacher placement and more research.

• 한국환경교육학회지:환경교육
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• 제20권2호
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• pp.54-66
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• 2007

The purpose of this study is to find identity of the elementary environmental education and inquire elements of professionalism in environmental education that elementary teachers should have. This study performed a half-structured interview in twice to the eight of elementary teachers who completed the environmental education curriculum course in a graduate school or participated in the teacher training program before. As a result, this study found that the identity of the elementary environmental education consists of the unification comprehending various subjects, the well-rounded sensitivity balancing intellectual, emotional and behavioral aspects, and the grounding in forming environmentally friendly living-habit and academic basis of environments. Moreover, this study found that the teacher training program for the specialty of the elementary environmental teachers should comprise of the following twelve components: the knowledge of overall environmental curriculum, environmental life guidance and environmental classroom management, environmental teaching skills and function, the passion and commitment about environmental education, environmental sensitivity, understanding of education studies, the values and attitude about environment, environmental behavior, understanding the relationship between environmental psychology and developing stage of child, the general education and communication/cooperation with colleagues or local community, understanding of the role as an teacher for the elementary environmental education. More importantly, it would be very crucial that the teachers themselves who are the main body of education system should recognize the their role as the professionals in order to improve the quality of education.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제14권3호
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• pp.309-322
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• 2010

What is learning in the math classroom? Does a new term need to be coined for learning? Is the term over-used and it has lost it meaning? The responses of one hundred five teacher-candidates and graduate students were coded using the five levels researcher designed rubric which was modeled after Bloom's Taxonomy for depth of knowledge. The effects of understanding learning include the preparation of lesson plans, classroom instruction, the guiding of student learning, and the professional development of teacher leaders.

• 한국수학교육학회지시리즈A:수학교육
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• 제52권4호
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• pp.567-586
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• 2013

The purpose of this study was to introduce the Knowledge Quartet (KQ) framework by which we can analyze teacher knowledge revealed in teaching mathematics. Specifically, this paper addressed how the KQ framework has been developed and employed in the context of research on teacher knowledge. In order to make the framework accessible, this paper analyzed an elementary school teacher's knowledge in teaching her fifth grade students how to figure out the area of a trapezoid using the four dimensions of the KQ (i.e., foundation, transformation, connection, and contingency). This paper is expected to provide mathematics educators with a basis of understanding the nature of teacher knowledge in teaching mathematics and to induce further detailed analyses of teacher knowledge using some dimensions of the KQ framework.

• 영어어문교육
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• 제15권3호
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• pp.33-57
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• 2009

Taking the issues of inequity and power between NES and NNES teachers as a starting point, this qualitative study explores the way the widespread belief of the native speaker fallacy manifests itself in one NNES teacher's teaching life and is linked to the teacher's understanding of herself as an English teacher. Guided by critical applied linguistics (Pennycook, 2001) and using Bourdieu's (1991) theorization of symbolic violence, I conducted an instrumental case study (Stake, 1995) in an ESL writing class at a US university. I collected data through classroom observations and interviews over a nine-month period and analyzed the data using the constant comparison method (Glaser and Strauss, 1967). The findings illustrate the ways the dominant ideology of the native speaker fallacy works to maintain and reproduce the status quo unequal relation between NES and NNES teachers by making all parties involved believe in the artificial sociocultural arrangements that favor NES teachers as legitimate. The findings direct our attention to the importance of critical teacher education that will enable future TESOL professionals to engage in critical reflection on diverse issues and envision transformative change. The findings, in particular, point to the need for language support for NNES teachers in TESOL teacher education.

• 한국비블리아학회지
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• 제29권4호
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• pp.227-249
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• 2018

본 연구는 사서교사에게 직무소진이 발생하는 요인 및 상황을 파악하기 위한 연구이다. 이를 위하여 고등학교 도서관에서 근무하고 있는 15명의 사서교사를 대상으로 심층 인터뷰를 실시하였다. 본 연구의 결과, 사서교사의 직무환경, 사서교사의 역할 및 정체성의 문제, 학교공동체 구성원들의 학교도서관 및 사서교사에 대한 인식 등이 직무소진의 영향 요인으로 밝혀졌으며, 이를 해결하기 위한 방안으로는 사서교사들에 대한 적절한 보상 체계의 마련, 사서와 사서교사간의 명확한 직무 구분, 학교공동체 구성원들의 사서교사에 대한 인식 전환을 위한 계기 및 제도적 장치의 마련, 사서교사의 자기계발 및 재충전의 기회 제공 등이 필요함을 제시하였다.

• 한국산학기술학회논문지
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• 제20권12호
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• pp.588-596
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• 2019

본 연구는 유아교사의 ICT 수업매체 활용 능력을 양성하기 위해 ICT 중심 교사 교육과정 구성안을 제안하는데 있다. 이를 위해 유아교사들의 교사 역량에 대한 중요도와 현재 역량 수준을 조사하고 ICT 수업매체 역량 교육의 필요성을 확인한 후, ICT 중심 교사 교육과정 내용 구성안을 설계하였다. 207명의 유아교사를 대상으로 교사역량에 대한 설문조사를 실시한 결과 ICT 수업매체 역량에 대한 교육 필요도가 가장 높게 나타났다. 또한, ICT 수업매체 역량에 대한 하위 지표들의 분석결과를 기초로 ICT 중심 교사 교육과정을 ICT 수업매체 소양교육과 ICT 수업매체 활용교육으로 분류하였다. 각 영역은 교사의 역량수준에 따라 인식, 적용, 확산의 3수준으로 위계화 되며 수준별 설정된 목표에 근거하여 교육내용을 제안하였다. 연구에서는 ICT 수업매체와 관련한 교사 전문성 개발을 위해 ICT 활용 교육정책 이해, ICT 교육과정의 목표와 평가 이해로 구성된 ICT 소양교육과 교수학습방법 활용, 디지털 기술의 적용, ICT 학습 환경 구성 및 관리를 포함한 ICT 활용교육으로 구성하여 ICT 중심 교사 교육과정 안을 제안하였다.

• 대한수학교육학회지:수학교육학연구
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• 제8권2호
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• pp.425-437
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• 1998

The difference between "open" mathematics education and education of "open mathematics" arises from the difference of tearcher's understanding on the meaning of "teaching and learning mathematics" in the paper. Discusses the agreements and the worries of the researchers, the teachers, the students in korea, about open educationism, firstly, Three practical cases in mathematics lesson in korea are reviewed and analyzed in the respect of learning principles, secondly. Thirdly, the paper examines how to be modified two main learning principles, individualised learning and self-regulation of learning by teachers in the process of instruction. Finally, open mathematics advocated by Fisher(1984) and closed mathematics are compared especially in the probability unit. It concludes that the open approaches in mathematics lessons in korea need to improve with respect to teacher's attitude for didactic contents or mathematical knowledge. It is argued that teacher's open or flexible understanding of mathematical knowledge is no less important than that of their pupils.ant than that of their pupils.