Proceedings of the Annual Meeting of Japan Society for Science Education
Online ISSN : 2433-2925
Print ISSN : 2186-3628
ISSN-L : 0913-4476
13
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Clinical using of Error Diagnostic System in the calculation of positive and negative numbers by school children.
Hitoshi KITAGAWA
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Pages 363-364

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© 1989 Japan Society for Science Education
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