• Journal of Elementary Mathematics Education in Korea
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• v.18 no.3
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• pp.505-518
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• 2014

The purpose of this study was to examine how pre-service elementary teachers develop mathematical tasks in the elementary teacher education program. Elementary pre-service teachers revise their tasks in clarifying representation, reflecting curriculum, modifying mathematical errors. Elementary pre-service teachers' perspective on assessment has been changed from focusing on tasks to focusing on students.

• East Asian mathematical journal
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• v.31 no.4
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• pp.527-546
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• 2015

Mathematics teachers' knowledge and abilities for effective mathematics teaching has been discussed by many mathematics educators and researchers. This study surveyed the perspectives on the knowledge and abilities for good mathematics teaching of inservice and preservice teachers based on their teaching experiences. The perspectives of the two teacher groups about teachers' knowledge and abilities for teaching mathematics are very different. The results from this study are expected to give information on developing teacher education curriculum and programs.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.145-146
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• 2019

이 연구의 목적은 4차 산업혁명 시대에 대한 중등학교 교사들의 인식을 분석하여 중등학교 학생들의 진로 지도에 방향을 제시하는 것이다. 연구방법으로는 중등학교 현직 교사 165명을 대상으로 구글을 통하여 설문지를 조사 분석하였다. 연구결과는 다음과 같다. 4차 산업혁명 관련 직업 진로 지도 인식은 전반적으로 좋은 것으로 나타났다.

• Journal of The Korean Association For Science Education
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• v.33 no.2
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• pp.405-424
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• 2013

The purpose of this study is to explore the characteristics of secondary science teachers' thoughts on 'good' science teaching and to find a concept that can represent the way the teachers think. Participants were twenty pre- and in-service teachers who were enrolled in a graduate course I taught at a university located in Seoul in the first semester, 2011. The participating teachers collected and analyzed a variety of data and created portfolios while they were trained, as part of the course, on qualitative research methods with the same research questions as those of this study. In the current study, the process in which the teachers and I found answers to the research questions was narratively reconstructed based on the teachers' portfolios and my field notes. It was revealed that science teaching was perceived as a task aiming at realizing some kind of values and that because the teachers pursued various values in the science classroom and there exist conflicting relationships among different values, it was hard to define 'good' science teaching. It was also discussed that science instruction was inherently accompanied with the ongoing process of selecting values as the relationships among the values were ever-changing within the contexts of the classroom. This multi-faceted and dynamic structure of the teachers' thoughts on 'good' science teaching was conceptualized analogically as 'Foucault's pendulum,' which has multiple planes of oscillation. Implications for science teacher education and science education research were suggested.

• RED RIBBON
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• s.48
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• pp.34-35
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• 2002

올바른 성문화는 올바른 성교육이 낳는다. 좋은 성교육이란 교육대상자와 눈높이를 맞추어야 이루어질 수 있다. 성교육 현장에서 교사가 겪은 이야기를 소개하여 진정 필요한 성교육이 무엇인지 찾아본다.

• The Science & Technology
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• no.2 s.429
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• pp.96-99
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• 2005

• The Mathematical Education
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• v.61 no.2
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• pp.339-357
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• 2022

This study explores pre-service secondary mathematics teachers (PSTs)' noticing competency. 17 PSTs participated in this study as a part of the mathematics teaching method class. Individual PST's essays regarding the question 'what effective mathematics teaching would be?' that they discussed and wrote at the beginning of the course were collected as the first data. PSTs' written analysis of an expert teacher's teaching video, colleague PSTs' demo-teaching video, and own demo-teaching video were also collected and analyzed. Findings showed that most PSTs' noticing level improved as the class progressed and showed a pattern of focusing on each key aspect in terms of the Teaching for Robust Understanding of Mathematics (TRU Math) framework, but their reasoning strategies were somewhat varied. This suggests that the TRU Math framework can support PSTs to improve the competency of 'what to attend' among the noticing components. In addition, the instructional reasoning strategies imply that PSTs' noticing reasoning strategy was mostly related to their interpretation of noticing components, which should be also emphasized in the teacher education program.

• Journal of The Korean Association For Science Education
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• v.38 no.2
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• pp.147-160
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• 2018

The purpose of this study is to construct a Teachers' Learning Community (TLC) with three teachers from the same school and to develop a joint teaching plan for students through the TLC. The conclusions from this study are as follows: The TLC with the same grade helps teachers to implement STEAM classes, where teachers overcame difficulties of STEAM lessons and successfully implemented them. Teachers in this study expressed difficulties of STEAM lessons including lack of time, difficulties of STEAM lesson implementation, and difficulties of developing a good STEAM lesson. Teachers worked together to develop a common teaching plan, to overcome the burden of teaching, and to plan better lessons through discussions and cross-checking. In addition, teachers newly discovered difficulties of lesson implementation as they watch each other teaching using a joint lesson plan. Teachers will conduct a better lesson as they improve these difficulties, where a better lesson means having students reach learning goals and learn from the lesson. Teachers in TLC felt that their lesson improved and they themselves growing through a series of courses of watching and learning each other's lessons.

• 한국지구과학회:학술대회논문집
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• 2006.02a
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• pp.83-88
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• 2006

본 연구에서는 교사 스스로 느끼는 평가에 대한 거부감을 최소화하면서 바람직한 평가 전문성 신장 방향과 방법을 제공할 수 있도록 과학교사를 대상으로 한 학생 평가 전문성 자기 진단 프로그램을 개발하였다. 이 프로그램은 자기반성적 관점에서 과학교사 스스로 자신의 학생 평가 전문성을 진단할 수 있는 도구와 이를 이용하여 얻은 진단 결과를 바탕으로 학생 평가 전문성 수준을 가늠해 볼 수 있는 학생 평가 전문성 등급 평정 척도와 학생 평가 전문성 신장을 위한 안내로 구성되어 있다. 이 프로그램을 개발하기 위해 본 연구에서는 과학교사의 학생 평가 전문성의 개념을 탐색하고, 바람직한 학생 평가 전문성 신장의 방향과 방법을 모색하였다. 또한 과학교사의 학생 평가 전문성 요소를 추출하여 범주별로 정리한 다음 학생 평가 전문성 요소별로 구체적인 수준과 상태를 제시한 과학교사의 학생 평가 전문성 기준을 마련하였다. 마련된 기준을 근거로 과학교사의 학생 평가 전문성 자기 진단 프로그램을 개발하였다. 이를 위해 문헌연구와 더불어 수차례의 과학교육전문가 검토 및 협의, 학교 현장 교사들의 검토 및 협의를 거치면서 수정${\cdot}$보완하는 과정을 거쳤다. 본 연구에서 개발한 과학교사의 학생 평가 전문성 자기 진단 프로그램에는 진단 내용에 과학교사의 평가에 관한 지식과 더불어 실무적인 능력과 실제로 행하고 있는 평가의 실천 내용이 포함될 수 있도록 노력하였다. 또한 교사 스스로 자신의 평가 전문성 수준을 가늠해 볼 수 있도록 전형적인 응답 유형과 채점 기준, 해설 및 평가 전문성 등급 평정 척도를 제시했고 진단 결과를 바탕으로 평가 전문성의 부족한 부분을 보완하고 신장시킬 수 있도록 간략한 전문성 신장을 위한 처방과 평가 지향에 따른 교사의 전형적인 유형을 제시하여 자기 진단 프로그램을 사용하는 교사가 전문성 개선 방향과 방법을 설정하는 데 도움을 주고자 했다. 본 연구는 과학교사 자신의 학생 평가 전문성에 대한 환심을 높이고, 이를 진단하고 신장시키는 데 도움을 줄 수 있을 뿐만 아니라, 과학교사의 학생 평가 전문성 신장을 위한 방안을 마련하려는 데에도 좋은 시사점을 제공할 것으로 판단된다. 이를 위해 과학교사의 학생 평가 전문성 진단 프로그램에 제시된 전문성 평정 기준을 좀 더 객관화하고 보완할 수 있도록 많은 교사들에게 이 프로그램을 사용해 보게 하고 그 결과를 분석하는 후속 연구가 필요하다. 또한, 본 연구에서는 진단 운항을 제작하는 데 있어 지구과학 내용을 소재로 사용하였으나 본 연구에 제시된 진단 문항 제작에 관한 해설을 참고하여 다른 과학교과 내용을 소재로 한 진단 문항 제작도 필요할 것으로 보인다.

• Journal of Educational Research in Mathematics
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• v.24 no.4
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• pp.537-554
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• 2014

In this study, we investigated a good way for teacher professional development. Based on this way, we designed teacher training program. We carried out teacher training program for 50 secondary school mathematics teachers in July 2014. In this teacher training courses, teachers conducted recording mathematics teaching-learning processes by dialogue between teacher and student according to Socratic method. We also shared the practices of teacher educators, teachers and colleagues. In this teacher training, we tried to cultivate teachers' abilities needed to a good mathematics instruction. And we aimed to equip the attitude that guided reflection on their mathematics class. Through the teacher training, teachers recognized the need to study on the thinking of students and take into account students' expected reaction on the part of learners. Also they developed an attitude as reflective practitioners and recognized the need of teacher learning communities for their professional development.