@article{oai:ir.kagoshima-u.ac.jp:00008891,
 author = {伊藤, 優一郎},
 journal = {鹿児島大学教育学部教育実践研究紀要, Bulletin of the educational research and development, Faculty of Education, Kagoshima University},
 month = {2016-10-28},
 pages = {239--245},
 title = {根拠の変容を促す算数科学習指導のあり方},
 volume = {24},
 year = {}
}