• 대한수학교육학회지:학교수학
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• 제1권1호
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• pp.39-58
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• 1999

Nowadays, open education is popular in Korea. Various open education methods such as open time, open space, open curriculum, team teaching, small group learning are actively introduced into mathematics education. Current 'open education in mathematics' in Korea can be characterized as the application general education reform movement (open education movement) to mathematics education. This movement is interested in teaching methods rather than contents. In this article, I discussed with the limits and the problems of this application and argued that not the method-centered open general education reform movement but the content-centered mathematics education's own reform movement is necessary for the true mathematics education reform.

• 한국수학교육학회:학술대회논문집
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• 한국수학교육학회 2010년도 제44회 전국수학교육연구대회
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• pp.205-212
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• 2010

Reflection has been of interest to educators as Dewey discussed it. Information about how teachers interpret and analyze their students' learning would help us understand difficulties in teaching and learning. Moreover, it can be useful for teacher education by improving teaching methods. In this study, I investigated four U.S.A. mathematics teachers in a middle school. In this paper, I discussed Assess instances among the teachers' reflections on their students' thinking and changes of the reflections as time went by.

• 대한수학교육학회지:수학교육학연구
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• 제13권1호
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• pp.57-75
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• 2003

The goal of this paper is to offer material which make mathematising Fruedenthal(1991) proposed be experienced through the process of teaching and learning mathematics. In this paper, the number of unit squares a diagonal passes through for an m$\times$n lattice rectangle is studied and its generalization is discussed. Through this discussion, the adaptability of this material Is analysed. Especially, beyond inductional conjecture, the number of unit squares is studied by more complete way, and generalization in 3-dimension and 4-dimension are tried. In school mathematics, it is enough to generalize in 3-dimension. This material is basically appropriate for teaching and learning mathematising in math classroom. In studying the number of unit squares and unit cubes, some kinds of mathematising are accompanied. Enough time are allowed for students to study unit squares and unit cubes to make them experience mathematising really. To do so, it is desirable to give students that problem as a task, and make them challenge that problem for enough long time by their own ways. This material can be connected to advanced mathematics naturally in that it is possible to generalize this problem in n-dimension. So, it is appropriate for making in-service mathematics teachers realize them as a real material connecting school mathematics and advanced mathematics.

• 문화기술의 융합
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• 제10권3호
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• pp.923-932
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• 2024

이 연구의 목적은 과학기술 시대 교수학습의 방향을 탐색하는 것이다. 결론은 다음과 같다. 신유물론 입장에서 교수학습의 방향은 첫째, 학습 경험의 중요성을 강조한다. 둘째, 의미 부여를 중시한 교수 방법이 필요하다. 셋째, 다양한 관점과 배경을 고려할 필요가 있다. 현상학 시대 교수학습 방향은 첫째, 학습의 의미와 의미 부여가 중요하다. 둘째, 주체적 학습자의 역할을 강조한다. 셋째, 다양한 경험을 통합해야 한다. 넷째, 환경과 상황에 따른 유연한 접근이 필요하다. 고정된 교수법이 아니라 학습자의 상황과 요구에 맞추어 다양한 교수 전략을 활용할 필요가 있다. 행위자 네트워크 이론 관점에서 교수학습의 방향은 첫째, 다양한 행위자를 포용할 필요가 있다. 둘째, 중재자 행위자의 역할을 이해할 필요가 있다. 셋째, 네트워크의 동적인 측면을 강조할 필요가 있다. 넷째, 상호작용과 의미 부여를 강조할 필요가 있다. 다섯째, 기술과의 상호작용을 강화할 필요가 있다. 여섯째, 비선형적이고 열린 학습 환경을 조성할 필요가 있다. 트랜드 코리아 2024에서 제시한 사회와 교수학습의 방향은 분초 사회에서는 시간이 귀중한 자원으로 간주하며, 변화하는 환경에서 교수학습은 적응하고 유용한 방향으로 발전해야 한다.

• 대한화학회지
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• 제56권1호
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• pp.115-127
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• 2012

본 연구의 목적은 학문 통합적 접근 과학 교육에 대한 초중등 과학 교사들의 인식을 조사하는 것이다. 이를 통하여 학문 통합적 접근을 현장에 적용하는 것의 필요성 및 구체적인 접근 시기 및 방법, 장애 요인 등을 알아보고자 하였다. 본 연구를 통해 얻은 결과 및 결론은 다음과 같다. 첫째, 45.9%의 과학 교사가 학문 통합적 교육에 대해 알고 있으며 61.2%가 필요하다고 생각하는 것으로 나타났다. 그러나, 평가와 입시부담을 고려할 때, 학문 통합적 교육이 중,고등학교 보다 초등 저학년에 더 적합하며 시행 가능하다고 응답하였다. 학문 통합적 교육의 접근법에 대해서는 57.6%의 교사가 주제 중심 접근을 선택하였으며, 16.5%의 교사가 문제 중심 접근을 선택하였다. '주제 중심'을 선택한 교사들은 수업 자료의 구성 및 시행이 수월하기 때문이라고 응답하였고, '문제 중심'을 선택한 교사들은 문제를 중심으로 한 학문 통합적 접근이 교육적으로 필요하며 효과가 있을 것이기 때문이라고 응답하였다. 학문 통합적 교육의 어려움에 대해서는 '전공 교과 외의 타 교과에 대한 이해 부족'과 '교육 자료 구성을 위한 시간적 여유 부족'을 가장 큰 요인으로 선택하였는데 이는 학문 통합적 교육을 위해서는 구체적인 수업 전략 및 교육 자료의 안내가 필요함을 시사한다.

• 대한치과기공학회지
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• 제29권1호
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• pp.59-72
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• 2007

This study executed to offer the basis for dental technology student who chanced better clinical training. This investigation conducted on 267 of seniors who have been taken clinical training to self written a questionnaire. We used and dealt a spss 12.0 program. Study results below 1. In a question about relationship, one answered "Harmonious" took largest proportion by 40.9% during training, and about the degree of satisfaction of campus life who answered :normal: were the most with 50.0% 2. In a question about clinical training place, most(50.0%) choose place less than 10 for clinical training, and more than 10 for clinical training with 29.7%. Residue statues was most of them resided own home with 78.6%. About their commuting time from home to training place, 50.0% was under 30min, 34.1% took time 30$\sim$60min. 3. In a question about clinical trainer, most (34.4%) choose as dental lab president, as each part manager with 34.1%, a senior with 7.6% and not exist to clinical trainer with 7.6%. 4. A perfect score about teaching efficiency and satisfaction of clinical practice of dental technology students was 5. The average of score about satisfaction of clinical practice was 3.25 and circumstance of clinical training got 3.50 as a highest score. the lowest score was 2.87 that is about satisfaction of clinical training period. The average of score of teaching efficiency was 3.25. 'a Role model' got 3.55 as the highest score and 'utility for student' got 3.12 as the lowest 3.12. 5. The result of T-test to see of the satisfaction according to the general character and clinic training condition between teaching efficiency is that the degree of satisfaction of clinical training showed statistical significance only in the degree of satisfaction of college life(p<0.05), teaching efficiency has a statistical significance with age and satisfaction of college life(p<0.05). 6. The relation between of teaching efficiency of clinical training and satisfaction of clinical training of dental technologic student has a statistical relation r=0.551 and a statistical meaning in significance leveler 0.01.

• 한국실내디자인학회논문집
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• 제14권2호
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• pp.206-216
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• 2005

The purpose of this study is a development of $teaching{\cdot}learning$ program based on interior design WBI. WBI's meaning is Web Based Instruction. There can be several procedures that should be designed at the first step: Analyzing, Designing, Building, Testing, Recycling. These stages are constructed based on the theory of procedure about the computer and the $teaching{\cdot}learning$. Each stage is presented the contents of development, the contents of main, the method advantages and problem solving. These procedures and contents of development are the research method simultaneously with the result. Upon the completion of the system, it should undergo the same process continuously so that it can improve over a period of time, contribute to the interior design of students. In addition continuously repetitive requirements pop up in the phase. And it is necessary for this program try to map out a strategy developing and a policy support from university. It's very important that develop the contents of interior design from professor, students and field professor.

• 한국초등과학교육학회지:초등과학교육
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• 제33권2호
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• pp.322-334
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• 2014

In this study, the researcher aimed to increase productive reflection of pre-service elementary teachers through meta-analysis of their own reflective journals. The meta-analysis activities are expected to enhance their learning effectively as a kind of self-assesment. During 8 week simulation teaching, 26 pre-service teachers kept individual journal writing and the meta-analysis activities were implemented twice (after the 3rd and 8th week). Right after the first meta-analysis, the pre-service teachers' productive reflection increased clearly. However this would not guarantee the effect would last long time period. By analyzing 8 week reflective journals, reports on meta-analysis activities and small group interview, this study shed light on practical ways of enhancing reflective teacher education.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제11권1호
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• pp.65-74
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• 2007

The algorithmic idea has been a kind of necessary mathematics quality for modern people in this information society. In China the algorithm was represented fully as one of the new mathematics contents in the secondary level for the first time when The Standards of Mathematics Curriculum for the Senior High School was promulgated in 2003, so the research about the teaching algorithm undoubtedly has its practical implications for mathematics education. In this paper, with the conceptual framework of The Mathematics Task Framework as the research tool, an algorithmic teaching case based on LOGO software was introduced in detail, and data by ways of observations, interviews and worksheets were collected, then the case was analyzed. The results showed that the teaching of algorithm is feasible and effective in the LOGO environment. Some beneficial implications about the instructional design of algorithm were also discussed.

• 한국가정과교육학회지
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• 제1권1호
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• pp.87-99
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• 1989

This paper is aimed to improve the current curriculum in the Korean elementary school’s practical course, which covers both industrial fields and Home Economics. Specially inveotigated here are teacher’s attitude toward the practical course and the degree of difficulty in teaching each content of the practical course in the 4th and 5th grade in the elementary school in term’s of teacher’s sex and localing. Since two heterogeneous subjects, industrial fie인 and Home Economics, are integrated into one subject named the practical course, the teaching of the practical course is not specialized. Besides, the teaching is implemented inefficiently, owing to the teacher’s misunderstanding of the practical course. In this respect, as a way of maximizing the effectiveness of practical course in elementary school, the authors suggest some proposals. (1) The curriculum of practical course should be divided into two course, industrial fields and Home Economics (2) All students should be completed Home Economics as a required course (3) A system of full-time teacher for Home Economics subject should be introduced. Concurrently, the curriculum of the practical course in Teacher’s College be modified.