• Journal of Korean Home Economics Education Association
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• v.21 no.2
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• pp.45-60
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• 2009

This study is intended to implement an e-Learning system assisted class for the dress unit in the subject of technology & home economics in the middle school. This class is aimed at making teaching-learning in the dress unit effective, triggering students' interest in it, enhancing their understanding and offering basic materials for the e-Learning development about clothing instruction in the subject of technology & home economics. To make the concrete situational learning effective and provide realistic learning environments, learning contents were implemented so that the learners themselves could manipulate the contents by clicking. How to wear clothing according to learners' individuality was presented in order to trigger the learners' attention and motivation using the latest clothing pictures from the Internet shopping mall, and the dress fashion pictures of their peers. The result of this study can be summed up as follows. First, the implementation of learning materials with which simulation manipulation and visualization were possible could make the students reach the learning goals easily. Second, teaching-learning activity could be made more effective using audios, images and moving pictures rather than written texts. Third, learning the dress unit, which is especially related with a new fashion, made the most of the advantage of e-Learning by providing realistic and lively learning materials in a timely manner. And it triggered learners' motivation by providing pictures or moving pictures related with their real life. Based on these research results, this study suggests further research to develop e-Learning contents using various multimedia authoring tools as well as the ones applied to this study in learning the dress unit. It also suggests that the database of teaching-learning materials be constructed to securely prepare abundant instruction materials.

• Proceedings of the Korea Society of Poultry Science Conference
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• 2004.11a
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• pp.105-106
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• 2004

본 연구는 초등학교 실과교과 '동물 기르기 단원'의 병아리 부화수업을 위한 교수-학습자료 개발을 위해서 실시되었다. 본 연구의 진행을 위해서 수정란, 부화기 및 육추기 등의 준비와 동시에 부화수업을 위한 사전 지식이 탐구되었다. 뿐만 아니라 본 수업을 위한 학습지도안이 총 3차시의 분량으로 만들어졌다. 본 수업을 통한 교육적 효과는 아동들로 하여금 직접 경험하고 실습하는 과정에서 배우게 되는 외재적 효과는 물론이거니와 무엇보다도 생명의 소중함을 깨닫게 하는 내재적 가치도 함께 기대할 수 있을 것이다.

• School Mathematics
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• v.8 no.4
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• pp.417-439
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• 2006

Many studies indicate the emerging crisis of education of calculus even though the emphasis of calculus have been widely recognized. In our classrooms, the education of calculus also has been faced with its bounds. Most instructions of calculus is too much emphasis on the algebraic approach, thus students solve mathematical problems without truly understanding the underlying concept. The purpose of this study is to develop mathematization teaching and learning materials and methods in caculus based on the mathematization teaching and learning theories by Freudenthal and the variability principles of conceptual learning by Dienes, In order to this purpose, first, we analyzed the high school mathematics II textbook of 7th curriculum in Korea. Second, we developed mathematization teaching and learning materials and methods in highschool calculus. Consequently, the following conclusions have been drawn: we have reorganized and reconstructed the context problem in calculus based on concepts of tangent line and instantaneous rate of change.

• Journal of the Korea Convergence Society
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• v.8 no.7
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• pp.331-339
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• 2017

Mathematics has kept the relationships with other studies constantly. However, there is not many researches about the integrated teaching-learning materials for mathematics. In this paper, we review the integrated learning theories and domestic research trends of the integrated learning for the mathematics. Through the literature review, we survey the integrated teaching-learning materials, which integrate the mathematics and other subjects for the secondary school. As a result, it can be seen that integrated teaching-learning materials of mathematics and science, social studies, arts, physical education, and korean literature have recently been developed to help raise awareness of the usefulness of mathematics. Further study on the revision and supplementation of these materials should be carried out based on this paper.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.179-180
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• 2016

2015 개정 교육과정에 따라 초등학교 및 중학교에 프로그래밍 교육이 필수로 도입된다. 그러나 과거 5차 교육과정에도 프로그래밍 교육이 도입되었지만 지속되지 못했다. 프로그래밍 교육이 지속 가능하기 위해서는 다양한 요인을 고려하여 프로그래밍 학습 환경을 설계해야한다. 특히 학생들의 흥미, 관심, 그리고 긍정적인 태도등의 정의적 요인을 고려하여 교수학습 방법을 적용하는 것이 중요하다. 본 연구는 학생들에게 프로그래밍 교육을 어떻게 가르치는 것이 정의적 영역에 긍정적인 영향을 주는지 다양한 프로그래밍 교육 연구를 메타 분석하여 시사점을 제시하고자 하였다. 이를 위해 학습자들이 프로그래밍 교육을 통해 얻은 정의적 영역의 교육 효과를 교수학습 방법별로 메타 분석하였다. 프로그래밍 교육과 관련하여 수집한 연구 논문은 메타 분석 방법에 따라 단계별로 연구 자료를 추출하고 선정하는 절차를 통해 분석하였다.

• Journal of Korean Home Economics Education Association
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• v.16 no.4 s.34
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• pp.43-56
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• 2004

The purpose of this study was to develop the web-based practical problem-solving teaching plans for middle school home economics class. Five practical problems which were obesity, food waste, processed food, genetically-modified food, and imported food were selected based on the food, nutrition and diet of adolescent in middle school home economics syllabus. Web-based practical problem-solving teaching plans were consisted of 5 processes: 1)recognition of the practical problem, 2)gathering and evaluation of various information, 3)figure out the best way to tackle the practical problem, 4)put into behavioral practice, and 5)analyze the results of the behavioral practice. For the effective lesson, several supplemental materials, such as individual and group reports format. obesity test methods, animations. pictures, and modules were developed. Teaching plans including supplemental materials provided might be useful to middle school home economics teachers.

• Proceedings of the Zoological Society Korea Conference
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• 2003.08a
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• pp.219.4-219
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• 2003

• Journal of Korean Home Economics Education Association
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• v.33 no.2
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• pp.115-133
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• 2021

The purpose of this study is to develop a teaching-learning plans for middle school Home Economics that practices clothing life in response to climate change. Four steps of analysis, design, development, and evaluation were used for the research. 'Phenomenon and cause, impact (environmental, economic and social) and response (relaxation and adaptation)' were selected as educational content elements for climate change through reviewing the literature related to climate change. Six types of middle school Technology and Home Economics textbooks under the 2015 revised curriculum were analyzed using the selected content elements for climate change as the basis for analysis according to the data type(reading data, picture data, activity data) and clothing use cycle (production, purchase, use, and disposal). Based on the content elements of climate change in the clothing life area extracted through textbook analysis, a total of 12 teaching-learning plans in response to climate change were developed by utilizing various teaching and learning methods, data and media. The teaching-learning plans were designed based on an integrated understanding of the phenomena, causes, effects, and responses of climate change for the students to realize the seriousness of climate change and to exercise positive influence on families and society.

• Journal of Korean Home Economics Education Association
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• v.31 no.2
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• pp.35-50
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• 2019

The purpose of this study is to develop a home economics education curriculum by using the 'happiness education program' in order for students to improve a feeling of happiness and enhance positive relationships. This study focuses on the unit of 'understanding families' with middle school students. Based on the ADDIE model, 15 lesson plans were developed and implemented on four classes of middle schools in Chungbuk area from March 13 to July 7 in 2017. Findings show that feelings of happiness and interrelationship among others significantly improved and showed strong enhancement. Also, understandings the importance of close relationships and the value of family showed significant improvement. The teaching methods using happiness practice activities and group activities for the happiness education in the home economics classes were evaluated as effective by participants. This study has the significance and implications for further studies in a sense that it combines happiness education with home economics education curriculum.

• 대한공업교육학회지
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• v.33 no.2
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• pp.154-169
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• 2008

The purpose of this study was to develop learning model turtle boat of teaching-learning materials in order for the students to enhance knowledge, skill and attitude and give interest in transportation technology, and also to recognize the legacy of Korean history. The model turtle boat was developed through three major phases; preparation, development and improvement. The main results of this study were as follows: First, the model turtle boat was developed for students to cultivate design, fabrication, process abilities, and also technological literacy by experimenting and fabricating for themselves. Second, the learning model turtle boat developed is equipped with the sail using natural energy, the linkage and screw applying a mechanical energy and solar cell using solar energy among driving energy. Third, in order to increase interest and attitude regarding a ship in transportation technology, the model turtle boat was developed for students to be able to operate with wireless transceiver on water. Fourth, the model turtle boat was developed to apply the teaching and learning materials for the classes of experiment and practice in primary and secondary schools.