A Study on the Elementary Computer Science Teaching and Learning the Principle of Saving Bitmap Images by Considering Characteristics of Elementary School (초등학생의 특성을 고려한 비트맵이미지 저장원리 수업을 통한 초등정보과학의 교수학습에 관한 연구)
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- Journal of The Korean Association of Information Education
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- v.12 no.4
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- pp.405-415
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- 2008