{"created":"2025-05-02T04:19:34.006087+00:00","id":2000825,"links":{},"metadata":{"_buckets":{"deposit":"d80b68b9-9270-42ed-99e2-b1784ecb4d47"},"_deposit":{"created_by":24,"id":"2000825","owners":[24],"pid":{"revision_id":0,"type":"depid","value":"2000825"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:02000825","sets":["228:282:1746080055514","41:42"]},"author_link":["22471"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2025-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"198","bibliographicPageStart":"169","bibliographicVolumeNumber":"76","bibliographic_titles":[{"bibliographic_title":"鹿児島大学教育学部研究紀要. 教育科学編","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Faculty of Education, Kagoshima University. Studies in education","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2025-03","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"本研究は，山口（2016）において提起された「数学的意味と数学的表現の相互発達に関するモデル」（相互発達モデル）及び「授業デザイン原理」を理論的枠組みとしながら，第３学年「２位数に１位数をかけるかけ算」に関する授業改善案及び授業計画案を提案するものである。本研究の特徴は，相互発達モデル及び授業デザイン原理の視座から，かけ算の「筆算」という慣例的表現の導入の前後をめぐって展開される「かけ算の意味とかけ算の表現の相互発達」の過程を分析，具体化し，授業改善を図ろうとすることにある。\n第３学年児を対象として実施した教授実験や事後調査を分析した結果，本研究において策定した授業改善案及び授業計画案が，「２位数に１位数をかけるかけ算」の意味理解の深化とともに，慣例的なかけ算の筆算の一般性，能率性に関する理解の深化に一定程度寄与することが確認された。また，整数の加減乗除の「筆算」に共通する授業改善への示唆を得ることができた。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24359785","subitem_source_identifier_type":"EISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN10041362","subitem_source_identifier_type":"NCID"}]},"item_7_version_type_14":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山口, 武志","creatorNameLang":"ja"},{"creatorName":"Yamaguchi, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"22471","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-05-02"}],"displaytype":"detail","fileDate":[{"fileDateType":"Issued","fileDateValue":"2025-03"}],"filename":"24359785_v76_169-198.pdf","filesize":[{"value":"2.3 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"24359785_v76_169-198.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/2000825/files/24359785_v76_169-198.pdf"},"version_id":"8a7b2b59-6e91-402d-949b-34caeffb871e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"相互発達モデル","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"かけ算の筆算","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"社会的相互作用","subitem_subject_language":"ja","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":"「相互発達モデル」に基づく小学校第３学年「かけ算」の授業改善に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"「相互発達モデル」に基づく小学校第３学年「かけ算」の授業改善に関する研究","subitem_title_language":"ja"},{"subitem_title":"Improving Third-Grade Mathematics Teaching of Multiplication through the “Model of Mutual Development of Mathematical Meaning and Representation”","subitem_title_language":"en"}]},"item_type_id":"7","owner":"24","path":["42","1746080055514"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-05-02"},"publish_date":"2025-05-02","publish_status":"0","recid":"2000825","relation_version_is_last":true,"title":["「相互発達モデル」に基づく小学校第３学年「かけ算」の授業改善に関する研究"],"weko_creator_id":"24","weko_shared_id":-1},"updated":"2025-05-02T05:02:05.288975+00:00"}