{"created":"2023-07-25T10:22:45.851544+00:00","id":2236,"links":{},"metadata":{"_buckets":{"deposit":"88ac630a-a6fb-42ef-a504-559374b06371"},"_deposit":{"created_by":3,"id":"2236","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2236"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00002236","sets":["597:598:599:1002"]},"author_link":["8501","8502"],"item_10002_alternative_title_34":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Research on Development of teaching materials in Mathematical Education : Expansion of the definition of the Complement Number in Elementary Mathematics"}]},"item_10002_biblio_info_36":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographicVolumeNumber":"69","bibliographic_titles":[{"bibliographic_title":"秋田大学教育文化学部研究紀要 教育科学"}]}]},"item_10002_description_29":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"We have studied the handling expansively complement the definition of “a+b=u.a and b are natural numbers. a is the complement number of b.b is the complement number of a”.　I have examined “Need as viewed from the system of number calculation”, “Expectations that learning toexpand” and “Specific pattern of decomposition of addend”. The unit numbers are 10 and 20,30,100,1000. Future issues are considered from the aspect of learning and transition state of understanding of children.","subitem_description_type":"Other"}]},"item_10002_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"秋田大学教育文化学部"}]},"item_10002_source_id_27":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13485288","subitem_source_identifier_type":"ISSN"}]},"item_10002_source_id_35":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11458538","subitem_source_identifier_type":"NCID"}]},"item_10002_version_type_37":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤, 学"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SATO, Manabu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"kbk69(1).pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kbk69(1).pdf","url":"https://air.repo.nii.ac.jp/record/2236/files/kbk69(1).pdf"},"version_id":"f06c0281-5947-4259-9e47-036b23a9008c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"complement number","subitem_subject_scheme":"Other"},{"subitem_subject":"unit number","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"数学教育における教材開発の研究II : 小学校算数科における補数の定義の拡張的扱い","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"数学教育における教材開発の研究II : 小学校算数科における補数の定義の拡張的扱い"}]},"item_type_id":"10002","owner":"3","path":["1002"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-05-26"},"publish_date":"2014-05-26","publish_status":"0","recid":"2236","relation_version_is_last":true,"title":["数学教育における教材開発の研究II : 小学校算数科における補数の定義の拡張的扱い"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T11:41:47.678300+00:00"}