• Journal of the Korean earth science society
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• 제25권5호
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• pp.293-302
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• 2004

The earthquake education is the area that students have few opportunities to experience directly in elementary school earth science course. Therefore, I have developed an animation module to make students learn about earthquake efficiently satisfying students's interests and characteristics. I have planned to get the effective learning result by teaching 35 elementary students, using the developed module designed for ICT teaching and learning. The result of this study is that the animation module class gives students opportunity and develop students' attitudes towards earth science.

• Journal of the Korean Society of Earth Science Education
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• 제9권1호
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• pp.15-26
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• 2016

The purpose of this study was to develop the student-centered elementary science textbook model and explore the applicability of the school. For this study we conducted a literature survey and analysis of domestic and foreign books, surveys, and then developed a textbook model of student-centered instruction. We have selected the three elementary school, three grades, fifty-seven students to apply the model developed textbooks. Textbook model of Earth was developed as a center of student activity. Applying the results of development of textbooks in the field, students were interested about the student-centered textbooks and they were felt that the development of textbooks were textbook that students can study on their own. Through this research it could confirm that it should be provided feedback to causes of the reflective thinking of students in the textbook for the development of student-centered textbook.

• Journal of Astronomy and Space Sciences
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• 제40권4호
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• pp.149-171
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• 2023

ShadowCam is a National Aeronautics and Space Administration Advanced Exploration Systems funded instrument hosted onboard the Korea Aerospace Research Institute (KARI) Korea Pathfinder Lunar Orbiter (KPLO) satellite. By collecting high-resolution images of permanently shadowed regions (PSRs), ShadowCam will provide critical information about the distribution and accessibility of water ice and other volatiles at spatial scales (1.7 m/pixel) required to mitigate risks and maximize the results of future exploration activities. The PSRs never see direct sunlight and are illuminated only by light reflected from nearby topographic highs. Since secondary illumination is very dim, ShadowCam was designed to be over 200 times more sensitive than previous imagers like the Lunar Reconnaissance Orbiter Camera Narrow Angle Camera (LROC NAC). ShadowCam images thus allow for unprecedented views into the shadows, but saturate while imaging sunlit terrain.

• Journal of the Korean Society of Earth Science Education
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• 제7권3호
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• pp.338-346
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• 2014

In this study, find out of recognition of the effect of science, society and ethical aspects on natural disasters and understanding degree of knowledge applying for SSI class aimed at elementary pre-service teachers by developing SSI training program of the 'Earth and Space' field. Also, after SSI class application we examined the change perceptions of elementary pre-service teachers. SSI training program was that elementary pre-service teachers participated in the SSI class of a variety of subjects in the field of 'Earth and Space' and directly joined in the decision-making process and reflectional discussion with colleagues as conducted in this class reflective discussion with the pre-primary teachers pre-service teachers. Elementary pre-service teachers were understanding of the nature of the science and to understand in more depth about the SSI class characteristics. This study, second grade 115 people who was taking 'science and teaching materials' course in B National University of Education at B city participated. In order to apply for SSI class, one semester based on 15 weeks until seven weeks were science and teaching materials and based on the nature of science, after 8 weeks we set the theme of the contents related to the Earth and space and give lesson applied for SSI. During 8 weeks, test subjects 4 classes were taking 50 minutes a week 100 minutes. First time has theoretical lessons in topics related to the 'Earth and space' and on the second week, each classes participate in the decision-making processes respectivly by dicussing and debating on the first week's topic as regarding social and moral aspects of it. We obtained the following results. First, elementary pre-service teachers were acquiring the results of 67% in the knowledge aspects of the 'Earth and space'. This result was determined that most of the elementary pre-service teachers were liberal arts in high school. Second, while participating in the SSI class, elementary pre-service teachers were concretely aware of the nature of SSI and the characteristics of the class. Third, the elementary pre-service teacher are thaught that introduction education courses about 'Earth and space' are needed but most of the students responded that this would require a lot of effort of teachers. This was derived from not familiar class form that did not fulfill in the science teaching methods until now.

• Journal of the Korean earth science society
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• 제23권7호
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• pp.612-612
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• 2002

• Journal of the Korean earth science society
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• 제23권7호
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• pp.616-616
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• 2002

• Journal of the Korean earth science society
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• 제23권7호
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• pp.602-602
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• 2002

• Journal of the Korean earth science society
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• 제23권7호
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• pp.603-603
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• 2002

• Journal of the Korean earth science society
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• 제23권7호
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• pp.608-608
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• 2002

• Journal of the Korean earth science society
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• 제23권7호
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• pp.619-619
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• 2002