• Proceedings of the Korean Information Science Society Conference
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• 2006.10a
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• pp.72-76
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• 2006

정보통신 기술의 발전은 양방향의 참여 문화를 형성하고 있다. e-러닝의 환경도 웹 기반의 환경에서 모바일 환경과 방송과 융합된 네트워크 환경으로 변화되며, e-러닝도 학습자의 직접 참여를 요구하는 교수-학습 교수법을 제공하고 있다. 다양한 네트워크 환경에서 원하는 정보를 생성, 추출하고 다른 사람과 의사소통할 수 있어야 한다. e-러닝의 발전으로 복합적 사고와 고차원적인 인지 사고를 위해 학습자 주도의 개별적자율적 학습, 협력적(collaborative)학습을 제공할 수 있다. 즉, e-러닝의 웹 기반에서 발전하여 무선 네트워크 환경으로의 변화가 학습 환경도 시간적, 공간적으로 자유로울 수 있는 모바일 환경(mobile environment)에서 방송과 통신이 융합되고 나아가 유비쿼터스 환경(ubiquitous environment)으로 전환되고 있다. 본 논문에서는 e-러닝의 콘텐트를 다양한 디지털 기기에 따라 재사용하고 재구성하여 제공할 수 있도록 메타데이터 맵핑 구조에 대해 연구하고자 한다.

• Journal of the Korean earth science society
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• v.32 no.3
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• pp.334-345
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• 2011

The purpose of this study was to find out inservice teachers' teaching skills and relevant educational settings that could be applied to an instruction of problem-based learning (PBL). Participants have been instructed PBL teacher training programs and applied PBL into teaching and learning process. Three elementary teachers were selected to participate in the study, and data were collected with semi-structured interviews. The interviews of the teachers in relation to PBL were analyzed by two main topics: (1) the teachers' teaching skills required in PBL and (2) the educational settings in implementing PBL. The results are as follows: First, there is a difficulty involved in the implementation of PBL in that its preparation and teaching process are different from the traditional teaching methodology. However, as a helper who guides the students to self-directed learning in the free and permissible learning environment in which students are motivated to develop their potential effectively, the teachers are to invest their time consistently and to put their efforts into making an effective class in the entire process of PBL. Second, as a method to apply the problem-based learning to the education settings, the teachers must spread the awareness of PBL to fellow teachers, students, their parents and the administrators in education and form the community of the teachers. Most importantly, when the teachers apply PBL in the directly, from the joy of witnessing the changes in the students, they will choose to adopt PBL.

• Communications of Mathematical Education
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• v.14
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• pp.251-272
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• 2001

학생들은 변수의 개념을 실제 우리 실생활에서 많이 사용하고 있으면서도 실제 수학 수업에서는 상당히 어려워 한다. 변수의 교수-학습에서 수학화의 개념을 적용한 수업으로 학생들의 수학화가 이루어지는 과정, 정의적 측면의 변화와 실생활의 적용 여부에 대하여 조사하였다. 그 결과 학생들은 변수개념을 보다 쉽게 이해하고, 정의적 측면의 긍정적 변화와 실생활에서의 적용도 가능하다는 것을 확인 할 수 있었다.

• 한국정보교육학회:학술대회논문집
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• 2008.01a
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• pp.187-191
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• 2008

현대 사회의 교육은 기존의 오프라인만의 교육에서 벗어나 점진적으로 e-런닝, 원격교육, 사이버교육으로 진화하고 있다. 교수-학습은 단지 교실에서만 가능하다는 기존의 관념에서 벗어나, 다양한 매체와 방법을 동하여 교수-학습이 이루어지고 있으며, 앞으로도 다양한 변화가 있을 것이다. 사람, 컴퓨터, 그리고 사물이 장소와 시간에 구애받지 않고 언제, 어디서나 하나로 연결되는 사회, 즉 인간의 생활공간 전체가 거대한 네트워크로 연결되는 유비쿼터스 사회는 우리 교육에도 많은 변화를 주리라 예상되며, 초등학교 교육 현장에서도 RFID는 다양한 방법으로 전개되어 나갈 것이다.

• Journal of Elementary Mathematics Education in Korea
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• v.9 no.1
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• pp.19-38
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• 2005

There are differences in manner to be shown according to a basic point of view about knowledge in division which is traditional algorithm. The 1st and 2nd stage show didactic transpositions less systemic. The 3rd stage, which were influenced by the new math, uses logical mechanism. The 4th stage shows conceptual knowledge of the division independently. The 5th and 6th stage use concrete models which shows a course. The 7th stage constitutes contents systematically and shows many chances which focus on the formation of knowledge. The suggestions derived from such transition should be considered in the practice class and an elementary mathematics textbooks for meaningful learning.

• Journal of the Korea Society of Computer and Information
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• v.3 no.2
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• pp.125-130
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• 1998

One of the most urgent problems facing 21 century might seem to be a preparation for an advanced education against an information society and have relation to a new information supporting system in teaching as well as leaning. Nevertheless, our educational circumstances have a lot of problems because an effective information supporting contents for teaching and leaning is insufficient. Especially, we've never been making every effort to develope educational contents providing students with a type of information and knowledge database even though the education which come into use internet has been raising a social issue. Therefore, we propose a model of learning contents for supporting www based distance learning system.

• Journal of Korean Home Economics Education Association
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• v.20 no.2
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• pp.61-73
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• 2008

The purpose of this study was to improve interest and attitude of student's Technology-Home Economics Curriculum and to recognize the change of recognition on Traditional image through Natural Dyeing and Jogakbo making on the unit of making living goods with fabrics in Technology-Home Economics curriculum on first year high school. The abridged result of study following this: First, in Natural Dyeing and Jogakbo making, teaching-learning plan applying LT cooperative studying and learning materials have been developed. Second, after applying the developed lesson plan, the result showed that the change in learning interest and attitude about Technology-Home Economics curriculum was positively improved. After executing the class on Natural Dyeing and Jogakbo making, the interest and concern about tradition were very positively upgraded through the result analyzing the change of recognition on traditional image. Through these results, The Teaching-learning plan and learning materials would show high possibility of application as educational contents about traditional culture in the field of education. After executing the class on making of Natural dyeing and Jogakbo, the learning interest degree and attitude was very positively upgraded, and the recognition on traditional image had been changed to the active and positive recognition.

• Journal of the Korean School Mathematics Society
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• v.10 no.1
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• pp.129-148
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• 2007

Recent reform movement in mathematics education has focused not only on the curriculum development but also on teachers' learning or professional development. Whereas various theoretical paradigms call for different programs of professional development for teachers, one of the common emphases is on the pedagogical content knowledge [PCK] which encompasses contents and methods to teach. Against this background, this study developed comprehensive instructional materials for the purpose of fostering PCK in mathematics for elementary school teachers with 17 essential learning themes such as fraction, plane geometry, and area. Each loaming theme was first summarized on the basis of literature reviews and surveys in terms of knowledge in mathematics contents, knowledge in teaching methods, and knowledge in students' mathematical understanding and learning. Each theme was then analyzed in detail on how it was represented in the national curriculum and its concomitant textbooks along with workbooks. Finally, this report included a reconstruction of one unit in textbooks per each learning theme, followed by teaching notes and suggestions from classroom implementation. This was intended for teachers to apply what they might loam from this material to their actual mathematics instruction. Given the page limit, this paper dealt only with the learning theme of ratio.

• Journal of Korean Home Economics Education Association
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• v.34 no.2
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• pp.41-58
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• 2022

This study aims to provide lesson plans that can simultaneously achieve both the learning goals of the 'Human Development & Family' domain of the 2015 revised Technology & Home Economics curriculum and the Sustainable Development Goals. Four steps including analysis, design, development, and evaluation and revision were followed. In the analysis step, the 'Changing Families and Healthy Families' unit was selected as it is relevant to the nine subgoals of the SDGs. In the design step, three sessions were planned with a problem-solving project approach. In the development step, three lesson plans for each session, individual and group activity worksheets for students, and guidelines for teachers were constructed. In the evaluation and revision step, criteria for evaluating the lesson plans were developed reflecting both the goals of the Home Economic curriculum and the SDGs. The validity of the lesson plans was reviewed by a panel of experts. Then, the revised lesson plans were finalized. This study provides an illustrative example of the lesson plans in the secondary education context that can be used to achieve the learning goals of the Home Economic curriculum and the Sustainable Development Goals at the same time.

• The Journal of Korean Association of Computer Education
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• v.16 no.5
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• pp.31-37
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• 2013

This study was conducted to compare and examine the knowledge, affectivity and behavior of students between before and after Internet ethics education depending on education method. The class for A group was being taught by tutor-oriented teaching method based on explaining and the class for B group was characterized by student-oriented studying based on participation of students. Upon comparing the changes of the knowledge, affectivity and behavior after Internet ethics education, the tutor-oriented teaching method was more effective for knowledge in Internet ethics education and the student-oriented studying based on participation of students was more effective to change the student's affectivity. In the behavior, both A group and B group had a tendency to be changed positively after education, but there was no statistically significant difference. In order to produce actual results on Internet ethics education as integrated morality education, it is important for students to join and take a leading role in the class and for tutor to teach students supplementarily what they need to know essentially.