• 한국수학교육학회지시리즈A:수학교육
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• 제50권4호
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• pp.403-428
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• 2011

The direction of recent education literature points to the importance of creativity and creative practices, which also plays an important role in character education and has been recognized as being invaluable for the educational goals of the 21st century. As such, the goal of mathematics educators and researchers has also been on emphasizing the importance of building character and promoting creative practices. In this research, we study the pedagogical measures that can be easily implemented in classrooms to foster creative mathematical thinking and practices in students. In particular, the mathematical topic of interest is three-dimensional geometry, and especially polygons, and processes in which mathematical knowledge and creative practices play out in classrooms. For example, we explore how these creative lessons can be organized as the target internalization lessons, concepts definition lessons, regularity and relationship lessons, question posing lessons, and narrative story lessons. All of these lessons share three commonalities: 1) they require specific planning and execution challenges in order to achieve creative tasks, 2) they take advantage of open-ended problems, and 3) they are activity-oriented. Through this study, we hope to further our understanding on successful creative mathematical educational practices in the field of mathematics education, and help establish model lessons and materials for teachers and educators to use towards such goals.

• Structural Engineering and Mechanics
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• 제39권4호
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• pp.499-520
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• 2011

The effectiveness of a technique for the repair of reinforced concrete members in combination with a technique for the repair of masonry walls of infilled frames, damaged due to cyclic loading, is experimentally investigated. Three single - story, one - bay, 1/3 - scale frame specimens are tested under cyclic horizontal loading, up to a drift level of 4%. One bare frame and two infilled frames with weak and strong infills, respectively, have been tasted. Specimens have spirals as shear reinforcement. The applied repair technique is mainly based on the use of thin epoxy resin infused under pressure into the crack system of the damaged RC joint bodies, the use of a polymer modified cement mortar with or without a fiberglass reinforcing mesh for the damaged infill masonry walls and the use of CFRP plates to the surfaces of the damaged structural RC members, as external reinforcement. Specimens after repair, were retested in the same way. Conclusions concerning the effectiveness of the applied repair technique, based on maximum cycles load, loading stiffness, and hysteretic energy absorption capabilities of the tested specimens, are drawn and commented upon.

• 수산해양교육연구
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• 제25권1호
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• pp.233-245
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• 2013

The purpose of this study is to analyse the effects on the academic achievement and learning motive in mathematics class by use of Cornell-note method at an elementary school. Thus, Cornell-mathematic note is designed for the experiment in order to recognize the effects how the Cornell-note influences students' mathematics academic achievement and learning motive. This experiment was carried out for 13 weeks and the target was 28 students. The group was consisted of 6rd grade students in elementary school located in Busan. To see the effects of Cornell-note method after experiment, post-test was carried out about mathematics academic achievement and learning motive. The results of this study are as follows: There was meaningful difference before and after test about mathematics academic achievement and learning motive. The academic achievement and learning motive in mathematics were improved after Cornell-note applied. Improvement of learning motive caused progress of academic achievement in mathematics class. The Cornell-note way is not appropriate, however, to reinforce mathematical communication ability and to attract students' interest. Therefore, systematic symbol is necessary and consider about adoption of story-telling way.

• 교육시설
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• 제15권4호
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• pp.38-47
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• 2008

The idea that a school could take a role of educating each community personnel as well as students and the school building could be a center in a community is discussed in this paper. Also, as rental housings being included in the community and placed near school buildings, school facilities can be shared and cover the shortage of social welfare facilities. Thus urban social facilities including schools, social and cultural facilities, and rental housings should be planned as a bundled scheme. The objective of this Paper is to find the suitability of building a complex of school, gymnasium, cultural facilities, welfare facilities in school sites, and building rental housing in public building sites, such as cultural facilities and welfare facilities, gymnasium sites in the City of Pyeong Teak. It is found that this assumption can be proved when building a public school of 6 to 7 story or a rental apartment with a floor area ratio of 150% - 200%.

• 한국안전학회지
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• 제38권2호
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• pp.112-119
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• 2023

This study analyzes the effects of personal lockers, drinking fountains, and all-in-one shutters (hereinafter referred to as "corridor walking obstacles") on evacuation safety to suggest the necessity of operating a more effective educational facility safety certification system. To achieve this purpose, the five-story high school building with the obstacles installed in the corridor has been chosen, and evacuation tests through the Pathfinder Simulation Program have been carried out. When the evacuation exit is designated in the current state, where the students are placed on the 2nd, 3rd, and 4th floors and the corridor walking obstacles are applied as a variable, the required safe egress time (RSET) is 322 seconds. This can lead to dangerous results in the event of a disaster by exceeding the available safe egress time (ASET) standard of 240 seconds by 82 seconds. When students are placed on the 1st, 2nd, and 3rd floors under the same conditions, the RSET is 214.5 seconds, 25.5 seconds lower than the ASET standard, indicating that it is effective in reducing the impact of walking obstacles on evacuation time. The safety management plan for walking obstacles in the corridors is discussed, considering the special characteristics of the school corridors. The results of this study can be used as the necessary data for optimizing evacuation routes in corridors and creating a safe, educational environment.

• International Journal of Advanced Culture Technology
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• 제12권3호
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• pp.303-308
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• 2024

There is no standardized concept of "at-risk youth," but from an overall perspective, they are youth exposed to various crises. "At-risk youth" are categorized into personal, familial, educational, and social crisis areas, encompassing factors such as family background, educational difficulties, and mental health issues. There is a dance piece that addresses these "at-risk youth. Matthew Bourne created a dance piece that addresses "at-risk youth" in <Romeo + Juliet>. Currently, Matthew Bourne is a popular choreographer from England who reflects certain social phenomena and does not differentiate between classic art and public art. In 2019, Matthew Bourne collaborated with young creators to reinterpret <Romeo + Juliet> as a narrative centered around youth. In this dance work, youth is both the subject and the expression of the story. In <Romeo + Juliet>, "at-risk youth" are depicted in various forms. The work explores mental health issues including homosexuality, trauma, and depression among teenagers, as well as societal issues such as violence and weapons. The stage depicted how teenagers perceive themselves and how they navigate the challenges faced by "at-risk youth". We would like to interpret the work in relation to the types of "at-risk youth" and the expression methods of the performance. Of course, there may be differences when examining performance cases in other countries compared to youth in Korean society. However, It has meaning in itself to analyze Matthew Bourne's <Romeo + Juliet> in various ways in relation to "at-risk youth" and to examine social phenomena from a broader perspective through this.

• 한국화예디자인학연구
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• 제41호
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• pp.155-169
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• 2019

본 연구는 블룸의 교육목표에 따른 원예동화책의 교육적 특성과 인식을 분석하는데 목적을 두었다. 이를 위하여 Web에서 식물과 원예활동에 관한 키워드 검색을 통해 수집한 70여 권의 그림동화책 중에서 이들이 담고 있는 내용에 따라 블룸의 교육목표 인지적 영역(cognitive domain), 정의적 영역(emtional domain), 심동적 영역(psychomotor domain)에 해당하는 동화책으로 분류하고 이에 대한 내용적 특성과 원예교육과 관련된 내용을 찾아 분석하여 교육적 효과를 기술하였다. 또한 서울지역 교사들을 대상으로 기초조사(인구학적 변인조사), 원예그림동화책을 활용한 원예교육 방법(교육법)으로 스토리텔링전략, 그림동화책 후 활용, 효과적인 교육 기자재 등을, 원예교육 인식에 대한 조사로서 원예그림동화책 특성, 장점, 단점 및 도움이 되는 점 등을 조사하였다. 설문지 분석결과, 원예그림동화책을 활용한 원예교육을 하였을 때 교사가 인식하는 장점으로는 '원예활동에 관한 아이들의 흥미와 관심을 불러일으키는 것', 그러나 단점으로는 '교육활동시간이 부족하다는 것'이 나왔다. 그림동화책을 이용하였을 때 학교현장에서 도움이 되는 것은 '수업에 도입하기 쉽다'는 점으로 나타났다. 원예그림동화책 교육방법에 대한 인식으로는 스토리텔링 중 가장 효과적인 방법은 '이야기 몰입', 그림책을 읽은 후 효과적인 활동은 '그림 그리기', 원예그림동화책 교육에 가장 효과적인 기자재는 '실물화상기'로 나타났다.

• Educational Technology International
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• 제6권1호
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• pp.41-63
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• 2005

E-Learning is widely introduced with cyber universities in Korea from 2001 whencyber universities were first authorized by the Ministry of Education and Human Resource Development. E-learning amplified by cyber university gave a big impact in the campus based university which became the cause for the educational paradigm shift. The changes of status of cyber university shows important trend in college education which was analyzed by enrollment rate, types of cyber university, demography, and study areas. The enrollment rate of cyber universities is ever since 2001 and variety of study areas gives popularity to students. The demography of students is as expected older than traditional students. Female students at the cyber university outnumbered that at campus based university in Korea. For analyzing the trend of e-learning in Korea, there were studies twice in 2001 May-June from 213 faculty members and staff, 630 students and in 2004 May-June with 401 students. Most of e-learning students tent to spend less time yet, students feel more burden with e-learning. Professors tend to load more materials for the e-learning in 2001but in 2004 study, the difference no longer exists. Professors and students feel the academic achievement through e-learning is not as good as from the traditional classes. Difficulties for e-learning in 2001 were the lack of administrative information but in 2004, boring contents and lack of instructional strategies for e-learning. Technical problems still do exist but less serious. Suggestions for e-learning are blended learning, online students prefer video streaming with their own lecturer, new definition of instructor is needed, professional development for content development and online instruction is needed, success story of online learning should be encouraged, guidance for online students needed. The cyber university experiencegave a positive impact on the traditional universities such as rethinking the roles of universities, the quality control of classes, professional development, student oriented educational service of e-learning pedagogy.

• Journal of Nutrition and Health
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• 제36권4호
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• pp.405-417
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• 2003

This study was to investigate practical methods for activity-based nutrition education for elementary school students, which help them understand the knowledge of food and nutrition and apply it to their day-to-day lives practically. The concept and necessity for activity-based nutrition education Were investigated and practical nutrition education methods based on activities were developed by referring to literatures related to activity based loaming and nutrition education methods. Activity-based nutrition education is a set of methods by which better food and nutrition habits are introduced by means of various activities, such as nutritional plays and games, story composing, nutritional songs, nutritional diaries, role plays, discussion and cooking. Elementary nutrition education should be based on various activities that take into consideration the children's intellectual and physical development because these students are in a concrete operational stage and they are naturally active, curious, and inquisitive. Thus, various activities were developed for elementary nutrition education, and educational effect and~ teaching methods are suggested. Children can be highly motivated and naturally absorb knowledge and desirable attitudes with respect to food and nutrition by means of these activities because they take into consideration the age and intellectual levels of the children.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2007년도 춘계학술대회 논문집
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• pp.75-76
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• 2007

Recently with increasing interest in the natural science history education, a lot of natural science museums have been developed in various locations. This project is located in one of the biggest Paleozoic site, Taebak Kangwon-do. This kind museum has had important rolls in terms of education for student, destination for traveling and reservation of important holdover of the old ages. To do those kind of parts, this project has been designed with concepts and themes like; i. being organized with story telling structure with theme "secret of life and earth from Taebak" ii. combining experiences between outdoor experimental search for the real fossils and indoor educational interactions with real size model and moving films. iii. designing with strong identities of Paleozoic era. For the design identities the outer appearance was designed with motive of trilbites in an abstract way and inside was finished with exposed concrete and various size of moving films projected to walls and floor to emphasize real scale experience of the old ages.