Exploring the Directions and the Issues in Developing the Lesson Assessment of the Elementary Math Textbook in 2009 Revised Curriculum (2009 교육과정에 따른 초등 수학 교과서 단원 평가의 개발 방향과 과제)
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- Journal of Elementary Mathematics Education in Korea
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- v.17 no.2
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- pp.301-319
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- 2013