• Journal of The Korean Association For Science Education
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• v.30 no.2
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• pp.234-248
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• 2010

This study was conducted among 52 elementary pre service teachers not majoring in the natural sciences, who were taking Earth Science as an elective course at the University of Education located in central Korea. These elementary pre service teachers participated in story writing on the subject of earth system cycles over eight occasions. Changes in their understanding of the Earth's cycles were verified by comparing mind mapping exercises performed before and after the story writing. Afterwards, 43 out of the 52 subjects volunteered for structured interviews, in which they performed story-telling exercises. This study presents examples of story analysis that uses a variation of the wheel-shaped story map, and proposes story mapping as a preferred method of analysis. Before and after creative story writing activities, pre service teachers' mind mapping is analyzed to study possible positive changes. This study identified a gap between the instructional contents of the Earth system unit included in the 7th and current revised school curriculums on the one hand, and the conceptions expressed by the pre service teachers who studied these contents on the other.

• Journal of Science Education
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• v.42 no.2
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• pp.106-119
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• 2018

The purposes of this study were to develop a learner activity-centered science class program, apply it to the fourth-grade elementary students, and analyze its effects on their attitude towards science, academic achievement, and concept sustainability. To this end, the content of the fourth-grade elementary subject related to 'volcanoes and earthquakes' was reorganized through 12 periods, and the class was divided into two groups. Then, general science class was applied to the comparative group, and the learner activity-centered science class program including writing, making, and expressing was applied to the experimental group. In order to compare the two groups regarding attitude towards science, academic achievement, and concept sustainability before and after the application, mind map data was collected and analyzed based on mind map grading criteria. As a result of the post-test, the two groups showed statistically significant differences in all the sub-factors of attitude towards science, that is, recognition, ability, value, and interest sustainability, especially in interest sustainability. As for academic achievement, as a result of the post-achievement test, the experimental group had higher average scores than the comparative group, and it also showed improved scores compared to the pre-achievement test results. In addition, as a result of the post-achievement test, both the two groups showed statistically significant results. In the concept sustainability test after the post-achievement test, the experimental group had higher average scores than the comparative group in the areas of center circle, branches, and expression, which were the evaluation criteria for the mind map analysis, and the two groups showed statistically significant differences in the areas of center circle and expression, except for branches. In conclusion, learner activity-centered science class turned out to be effective on students' attitude towards science, academic achievement, and concept sustainability. If the learner activity-centered science class program is actively introduced and used in actual educational sites, it is expected to contribute to improving related classes.

• The Journal of Korean Association of Computer Education
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• v.16 no.2
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• pp.29-37
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• 2013

In the environment of emphasizing creativity, computer application instruction model is in demand which is developed for the group discussion, enlarging the range of thinking, and creativity. The purpose of this study is to develop a PBL-based computer application instruction model concerning creativity after researching problems during the use of computer education by group. The theoretical background of class model is PBL, and the efficiency and creativity of class is considered while using web-mind map as the tool for the discussion and data sharing. As a result of applying the suggested model to the students enrolled in the production of presentation instruction, it made probabilistic meaningful outcome where complaint with communication, data sharing, role sharing, difference of contribution, excessive run-time and etc. were reduced.

• Journal of Fisheries and Marine Sciences Education
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• v.23 no.2
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• pp.234-243
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• 2011

Mindmap is effective method to analyze informations. And, through mindmap, students can be able to grow their ability of logical reconstruction. In Modern society, people have been developing IT technology and variety of portable devices. So, Educational environments have been being changed accordingly, too. In this study, we have implemented mindmap application that based on android to share the group member's thinking. To effective sharing, we have used mindmap technique and photo attachment feature. In this study, expert evaluation has been carried out by elementary current teachers. In result of this expert evaluation, we have obtained positive feedback at sharing function, input technique and information display. Also, teachers have gave feedbacks that they are willing to use this application in class, if classroom environment is possible.

• Journal of Gifted/Talented Education
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• v.5 no.2
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• pp.91-119
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• 1995

The purpose of this study was to research the brain development program of childrens. Information gained from this study may be useful to school teachers who seek educational psychologist who are willing to guide students with potential minds. This study aimed to answer the research question as follows; What educational brain development program and strategegies did the children thinking as having influenced their potential minds. What educational brain development program and strategegies did the teachers thinking as having influenced their potential minds. To investigate the elementary students in kang seo gu bang hwa dong were selected. And the writing mind maps were examined for reports of mind maps. Some of the more salient findings are presented: Most of the elementary school 30 students came from very well mind maps where mind potential mind toward thinking. this study of the elementary school teacher came form well mind maps where mind potential mind toward thinking. The mind maps seemed to have been influenced positively in children brain development. Educational condition and events such as recommendation from mind maps had more effect on thinking than learning experiences had.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.46 no.2
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• pp.58-64
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• 2009

The existing note on mobile can store only text data and cannot share the data, which means that the notes stored on mobile are just seasonal or temporary memo. Therefore, this research designs an improved note on mobile and gives a chance for sharing by importing a concept of Mindmap and backup server through the internet. The mobile application is developed based on Android Platform and the server applications are developed based on Linux. These can communicate each other throughout the internet to upload and download some mindmap data.

• 한국IT서비스학회:학술대회논문집
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• 2005.11a
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• pp.570-574
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• 2005

전자정부 로드맵에 발맞추어 교육인적자원부의 정보화 추진전략을 가시화하고, 지식 기반 업무혁신 포탈을 구축하여 업무 효율성을 제고한 사례를 소개한다. 조직 특유의 전문성을 강화하고, 개인의 업무수행능력 제고를 통한 조직역량 강화를 위해 최적의 지식관리 체계를 구축하고, 정보화 전략체계 추진의 1단계로 행정 업무의 편의를 높일 뿐 아니라 대외 업무와의 효율적인 연계를 이끌어내고자 업무혁신을 위한 포탈 시스템을 구축하였다. 이에 시스템 도입 후 부내 혁신 마인드 제고를 위한 노력과 국민의 참여 반영 현황을 서술하고, 향후 기간 정보시스템 통합 방안과 추진 애로사항을 결론으로 제시한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2002.04b
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• pp.1139-1142
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• 2002

우리 나라의 건설산업은 건설시장 개방으로 외국기업과의 경쟁체제 돌입이 불가피하고, 건설정책과 각종 행정규제의 급변으로 대응전략 수립이 불가피하다. 또한, 건설정보의 지식관리체제의 부재와 건설지식관리정보시스템의 미구축, 그리고 정보 공유와 공공정보 공개 마인드의 미성숙으로 인하여 적극적인 대처가 불가능한 실정이다. 따라서 본 논문에서는 건설업체, 설계사무소, 감리업체 등이 안고 있는 제반 현황을 고찰하여 건설지식관리정보시스템 구현방안을 제시 이를 건설지식관리정보시스템에 적용하여 국내 건설분야 건설지식 맵 활용 실태를 파악하고, 해외 각국에서 지식관리의 활용관련 자료를 분석하여 국제기준 및 국내 건설환경에 적합한 기능규격 및 시스템 개발 건설업체에 적용하였다

• Proceedings of the Korea Information Processing Society Conference
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• 2011.11a
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• pp.1552-1554
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• 2011

마인드맵은 사고의 정리, 확장에 도움을 주는 노트법이다. 본 논문에서는 사용자 간 정보 공유와 실시간으로 정보를 받아 사용할 수 있는 시스템을 설계하고 구현한다. 사용자는 스마트폰 응용프로그램을 통해 웹서버와 데이터베이스 서버의 정보를 사용할 수 있게 된다. 이러한 기능들은 안드로이드(Android)기반의 스마트폰 응용프로그램과 리눅스(Linux)기반 서버의 연동으로 구현한다.

• Science of Emotion and Sensibility
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• v.14 no.4
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• pp.513-524
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• 2011

Digital Technology actively utilized in all spheres by rapid changes in information and knowledge demands transformations not only in the sociocultural and educational spheres but also specifically in the field of arts education. Digital Technology becomes a challenging factor for the field of arts education. In this study purposed a new teaching-learning approach method in arts education, called "Music Technology-Based Learning"(hereafter, MTBL), which is to, first, take interdisciplinary approaches combining various subjects in the field of arts education. In the case study was conducted to examine the educational effects of the MTBL approach to the liberal arts course in university: mind maps derived from 2 sessions (pre-class and post-class), evaluation sheets regarding self-directed learning and in-depth interviews with ten voluntary learners after the class were used as methods for data collection. The result of case study shows positive changes in the terms of the degrees of emotional sensibilities of the learners. Moreover, the research confirmed the potential of MTBL as a new teaching and learning methodology in art education.