• 한국수학교육학회지시리즈C:초등수학교육
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• 제10권2호
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• pp.151-161
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• 2007

There were a lot of attempt to reform mathematics education. These may include reforms of teaching and learning methods, development of mathematics curriculum and textbooks, materials and resources for teaching. But the most important thing is reform of teaching and learning method. The teaching and learning in mathematics is related with culture of mathematics classroom. Thus the culture of mathematics classroom plays a critical role in the learning of mathematics. Although there is consensus what desirable culture of mathematics classroom is, the role of teachers is important to make desirable culture of mathematics classroom. So, this paper suggested the role of teachers in reforming the culture of mathematics classroom. Avoiding from routine and technical teaching, the teachers should play active role in constructing mathematical understanding of students.

• 한국학교수학회논문집
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• 제4권1호
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• pp.103-114
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• 2001

The purpose of this study is to develop learning materials for functional concept on variable and to verify the effect of how well students could learn functional concept after they studied with those materials. To accomplish the purpose of this study, I developed learning materials and after teaching students with them. I have concluded the followings : First, there was little effect in teaching functional concept on variable between two experimental groups, whereas teaching functional concept had greater effect on forming functional concept in high level groups in those two experimental groups. Second, teaching functional concept on variable had little effect on students' understanding of functional concept and perfecting tables in Black box, graph, and mathematical problems, whereas there was much effect in students' understanding functional concept and solving relation formula, image, and range problems related to everyday life or general things. On the basis of the problems which appeared in the process of this study, the following can be suggested : First, we should develop learning materials fit for low level students so that they could understand functional concept. Second, we should continue to teach the basic problems like solving relation formula, image, and range, and understanding functional concept in graph until students are able to understand them exactly. Third, since the goals of Unit Function in a middle school textbook is to solve problems related to everyday life through functional thinking, there should be change in constructing systematic contents of Unit Function in a middle school textbook.

• 문화기술의 융합
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• 제8권1호
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• pp.227-238
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• 2022

본 연구의 목적은 예비유아교사 양성과정의 '유아 교재교구 연구 및 지도법' 교과목의 비대면 교수-학습 사례를 통해 비대면 수업 및 다양한 교수법의 발전에 기여하고자 함이다. 연구는 2021년 1학기 유아 교재교구 연구 및 지도법 강의를 수강하는 C지역의 B대학교 학생, 즉 예비유아교사 18명을 대상으로 비대면 교수-학습 전략을 실시하고, 그 과정에서 나타난 예비유아교사의 교재교구제작과 경험을 탐색하였다. 비대면 교수-학습 전략을 위하여 동영상강의, 실시간 zoom 수업, 빈번한 피드백과 상호작용을 통한 다양한 형태의 '소통'과 예비유아교사들의 '참여'활동이 수행되었다. 예비유아교사들의 참여활동을 위한 교수-학습 전략으로 교재교구 관련 발문에 대한 댓글 달기, 반성적 저널 및 참관보고서 작성을 통한 교재교구에 대한 깊이 있는 성찰, 그리고 교재교구제작 계획, 과정, 결과의 단계별 발표 활동이 수행되었다. 예비유아교사들의 교재교구제작 경험을 탐색한 결과, '시행착오를 통한 성장 경험', '유아의 입장에서 생각하기', '소통을 통한 효율성 증가와 부담감 감소', '결과보다는 과정', '비대면 수업 시 소통과 상호작용의 중요성'이라는 요인들을 발견할 수 있었다.

• 공학교육연구
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• 제17권6호
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• pp.62-68
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• 2014

The purpose of this work is to provide systematic lecture materials for instructers who search for the effective teaching of applied mechanics of materials course with respect to lecture contents, teaching methods, and itemized course evaluations according to each class learning objective. For this. the evolution of teaching contents since 2010 until 2014 are briefly depicted and then most recent course learning objectives, lecture contents, and evaluation schemes are presented in detail. The results of this study may be used as base line data for the lecturers who teach similar courses and for the evaluation of program outcomes in ABEEK scheme through course-embedded assessment.

• 한국초등과학교육학회지:초등과학교육
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• 제22권2호
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• pp.211-222
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• 2003

Science has developed along with human society and history. In today's society ruled by pluralism, an educational approach using the historical materials which represent their own cultures will make science education more effective. The purpose of this study was to search for the meaning of science education related with a history of science, and to suggest the possibility for science education based on Korean history of science. The conclusions of this study is below: (1) The history of science is useful to teaching science in K-12 setting. That is because it was helpful to make a scientific concept and to invite student's interest about learning science. Moreover, it was most suitable to teach the nature of science as well as the relation between science and society. (2) A model which consists of 15 types of science education materials using Korean history was suggested. This model plays a potential role as a R&D framework of developing teaching & learning materials based on the history of Korean Science.

• 한국수학교육학회지시리즈A:수학교육
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• 제56권3호
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• pp.319-340
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• 2017

The purpose of this study is to develop teaching and learning materials for the mathematics project inquiry subject. Since this subject is newly opened in the 2015 revised mathematics curriculum, there are no textbooks and materials. Hence it is required to help teachers plan lessons of the mathematics project inquiry subject. For this study, developing directions and objectives are established. Ten hours of lesson plan and teaching and learning materials are also developed for the two themes of 'big data' and 'industrial mathematics'. Suitability and validity of the developed material are verified positively from a survey of 8 teachers and 2 professionals. The detailed result findings are as follows. First, teaching and learning notes are suggested for each lesson plan. They are comprised of building inquiry plan, doing inquiry, summarizing results, and presentation. Second, driving questions of each theme are developed as "What is the big data and where is it used for ?" and "How various is the use of the industrial mathematics ?" respectively. Third, poster-types of each project product are developed. Fourth, three inquiry activity sheets and examples which are theme selection, inquiry plan, and group activity are developed. Fifth, 4 assessment sheets of self, peer, group, and teacher-use are developed.

• Educational Technology International
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• 제11권1호
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• pp.27-46
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• 2010

The purpose of this paper is to apply the newly developed SICAT teaching and learning model to the actual scene of teaching and learning and draw a point of discussion for utilizing teaching and learning model, by uncovering the satisfaction of students and the inhibiting/facilitating elements when using the model. SICAT(Scientific Inquiry and Creative Activity with Technology; from here on SICAT), a teaching and learning model custom-built for engineering education, was developed, as more and more people paid attention to the demand for creative engineers. It was developed from the basis of PBL(Problem Based Learning), includes three sub-types which can be applied to the actual theory, design, and experimentation fields within engineering education. The three sub-types, which are ARDA(Analysis-Reasoning Activity & Discussion-Argumentation Activity), CoCD (Collaboration Activity & Capstone Design Activity), and ReSh(Reflection Activity & Sharing Activity), respectively support deductive and argumentation activities, creative design and collaboration activities, and retrospection and sharing activities. However, no research has been conducted to investigate whether or not there are inhibiting or facilitating elements in the application procedure, or what the rate of satisfaction for students is, when applying the SICAT model, which was newly developed to innovate existing engineering education, to the actual site of teaching and learning. Therefore, this research applied three types of SICAT teaching and learning models to the theory, design, and experimentation classes at the department of materials science and engineering at Hanyang University for eight weeks. After application, the students, teachers and tutors were surveyed and interviewed, and then the results analyzed in order to uncover inhibiting/facilitating elements and the rate of satisfaction. The satisfaction rate of students from the SICAT teaching and learning model was 3.78(in a perfect score of 5: The A type-3.65, The C type-3.80, The R type-3.90), and inhibiting/facilitating elements were drawn from the aspects of learning activities, support system. In conclusion, they can be contributed for implications of SICAT teaching and learning model universal use at engineering education in University.

• 한국간호교육학회지
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• 제11권2호
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• pp.287-297
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• 2005

Purpose: This study was to develop teaching-learning lesson plans to provide systematic health education materials to school health educators in middle schools. Method: The concepts of health promotion were redefined in the significance of health promotion in schools were emphasized, and the health problems of middle school students were identified through the literature review of previous studies. The preceding studies on the curriculum development of health education were examined and analyzed. Result: The contents of health education were provided by the learning level of middle school students. The selected contents were composed of total 9 units. The units were again divided into 34 subunits, each of which includes individual learning purposes. How to execute a program utilizing various teaching media and learning materials and how to assess the learning results of health education were presented as well. Conclusion: This study was aimed at developing a teaching-learning lesson plan for health education virtually available on the school scene, required are the follow-up case studies applying the lesson plan: how effectively the activities for promoting the health of middle school students are changed and how appropriate this health education is for promoting the health of middle school students.

• 교양교육연구
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• 제6권1호
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• pp.241-267
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• 2012

본 연구는 신입생들이 대학생활에서 실제적으로 필요한 학업수행과 진로 탐색을 중심으로 이에 대한 방법적인 지식을 습득할 수 있는 교과목의 운영방법을 개선하고 그 효과를 탐색하는데 목적을 두고 있다. 이를 위해 A대학교에서 신입생들을 대상으로 교양필수로 개설, 운영 중인 '학습전략과 진로탐색' 교과목을 학습 포트폴리오(Learning Portfolio) 활용 중심의 교수-학습법으로 개선하여 운영하고 그 효과를 측정하였다. 연구를 위하여 문헌연구, 국내외 우수 사례 분석, 전문가 자문, 교수자 및 학습자 설문조사 등의 연구방법을 통해 학습 포트폴리오를 활용한 '학습전략과 진로탐색' 교과목을 2011학년도 1학기의 수업에 전면적으로 운영하고 그 효과를 살펴보았다. 활용결과, 담당 교수자와 과목 수강생들이 학습 포트폴리오 활용 교수-학습방법에 대해 만족하였으며, 과목 수강생 대상의 사전-사후 설문조사 결과 본 교과목의 수강이 학습전략과 진로탐색에 도움이 되었다는 것을 확인하였다.

• 대한수학교육학회지:학교수학
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• 제5권2호
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• pp.241-257
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• 2003

제7차 교육과정에서 수학교육은 다양한 개인의 능력을 고려하여 학습내용의 적정화, 학습자중심의 활동중심수업 증가, 단계형 수준별 교육을 지향하고 있다. 그러나 실제 초등학교의 많은 교사들이 수학 학습지도에서 겪고 있는 어려움 중의 하나가 상당수의 학생들이 교과서의 내용을 최소한 몇 개월 정도 미리 배워오기 때문에 학교수업은 수준이 낮아 흥미가 없다고 냉소하고, 그렇지 못한 학생들은 학교수업이 너무 부담이 되어 흥미를 잃고 있어 현실적인 대안이 시급하다는 것이다. 이러한 초등수학교실의 문제를 해결할 수 있는 방안의 하나로 적절한 교수·학습자료 활용의 수업을 들 수 있다. 이는 아동들에게는 보다 흥미 있는 수업을, 교사들에게는 보다 효과적으로 학습목표에 도달할 수 있게 할 수 있다. 이를 구체적으로 실천하기 위해 초등학교 교과서에서 비중이나 학습난이도가 높은 단원을 찾아 효과적인 교수· 학습자료의 활용방안과 앞으로 자료개발에 도움을 주고자 하였다.