{"created":"2023-07-25T10:24:34.841852+00:00","id":4645,"links":{},"metadata":{"_buckets":{"deposit":"aecb33dd-0e84-4290-a3ee-d9b137ca5183"},"_deposit":{"created_by":3,"id":"4645","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4645"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00004645","sets":["597:694:1151:1347"]},"author_link":["13958","13959","13957","13956"],"item_10001_alternative_title_1":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Development of teaching materials of mathematical modeling in elementary school"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"88","bibliographicPageStart":"81","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"東北数学教育学会年報"},{"bibliographic_title":"Journal of Tohoku Society of Mathematics Education","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"本研究では，算数科における数学的モデリングの具体的な教材開発を試みた。具体的には，公立小学校５年生１クラスを対象に，「単位量あたりの大きさ」の指導で「給食」を題材にPowerPointを利用しながら授業を実施し，対象児童の活動記録（ＶＴＲ，ワークシート）等をもとに分析・考察した。その結果，給食を題材にした本授業は，算数科における数学的モデリングの一教材として有効であることがわかった。\n\nIn this paper, we tried a concrete development of teaching materials of mathematical modeling in the arithmetic department. We took up \"KYUSYOKU\" in the theme for the fifth grader in a public elementary school, and executed the class while using PowerPoint. We analyzed it based on children's activity logs (VTR and work-sheets, etc.) in the class. As a result, the following suggestion emerged. This class that makes the KYUSYOKU a theme is effective as one teaching material of mathematical modeling in the arithmetic department.","subitem_description_type":"Other"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20569/00004993","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北数学教育学会"}]},"item_10001_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA1239868X","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0910-268X","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"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":"大澤, 弘典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩田, 栄彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OSAWA, Hironori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"IWATA , Hidehiko","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":"2020-03-31"}],"displaytype":"detail","filename":"tosu45(81).pdf","filesize":[{"value":"4.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tosu45(81).pdf","url":"https://air.repo.nii.ac.jp/record/4645/files/tosu45(81).pdf"},"version_id":"11b0da2d-cc75-4864-b3c5-df76fcb44c72"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"数学的モデリング","subitem_subject_scheme":"Other"},{"subitem_subject":"給食","subitem_subject_scheme":"Other"},{"subitem_subject":"単位量あたり","subitem_subject_scheme":"Other"},{"subitem_subject":"PowerPoint","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"算数科における数学的モデリングの教材開発：「給食問題」の授業分析を通して","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"算数科における数学的モデリングの教材開発：「給食問題」の授業分析を通して"}]},"item_type_id":"10001","owner":"3","path":["1347"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-03-31"},"publish_date":"2020-03-31","publish_status":"0","recid":"4645","relation_version_is_last":true,"title":["算数科における数学的モデリングの教材開発：「給食問題」の授業分析を通して"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T11:03:29.070466+00:00"}