{"created":"2023-07-25T10:22:57.114449+00:00","id":2494,"links":{},"metadata":{"_buckets":{"deposit":"78058a9a-972b-4646-a445-4cd50c786223"},"_deposit":{"created_by":3,"id":"2494","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2494"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00002494","sets":["597:598:599:1058"]},"author_link":["9249","9253","9244","9246","9247","9245","9251","9254","9252","9243","9248","9250"],"item_10002_alternative_title_34":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Development of teaching materials in the study of Mathematics III　—Development of teaching materials to spread the idea of Complement Number in Elementary Mathematics—"}]},"item_10002_biblio_info_36":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"111","bibliographicPageStart":"105","bibliographicVolumeNumber":"70","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":"The viewpoint of this research is the teaching of calculation that raises the awareness of relative to the number.We have developed teaching materials to spread the idea of Complement Number by the ways of addition of two one-digit numbers and subtraction as the inverse operation.We verified the effect from the actual lessons. The idea of Complement Number improves the the efficiency and certainty.The idea of Complement Number has a cultivated value, a practical value and a systematic value.To be specific, We have decided to teach the Unit Number of 20 and the Unit Number of 100.We was the development of the number models. When carrying out the verification lessons, more than 90% of all children had been able to understand. However, it was found to be difficult to spread the idea of Complement Number. In addition, it was found that the ways of the Unit Number of 10 and the ways of the Unit Number of 100 were needed teaching same as seen.","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":[{"nameIdentifier":"9243","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"眞壁, 豪"}],"nameIdentifiers":[{"nameIdentifier":"9244","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安井, 敦子"}],"nameIdentifiers":[{"nameIdentifier":"9245","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"椎名, 美穂子"}],"nameIdentifiers":[{"nameIdentifier":"9246","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"平塚, 定"}],"nameIdentifiers":[{"nameIdentifier":"9247","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤原, 克敏"}],"nameIdentifiers":[{"nameIdentifier":"9248","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"SATO, Manabu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9249","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"MAKABE, Tsuyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9250","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"YASUI, Atsuko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9251","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"SHIINA, Mihoko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9252","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"HIRATSUKA, Tadashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9253","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"FUJIWARA, Katsutoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"9254","nameIdentifierScheme":"WEKO"}]}]},"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":"kbk70(105).pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kbk70(105).pdf","url":"https://air.repo.nii.ac.jp/record/2494/files/kbk70(105).pdf"},"version_id":"e111f5c4-b189-4355-8734-815b89102460"}]},"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"},{"subitem_subject":"number models","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III　― 小学校算数科「補数」の考えを広げる教材の開発 ―","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III　― 小学校算数科「補数」の考えを広げる教材の開発 ―"}]},"item_type_id":"10002","owner":"3","path":["1058"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-05-01"},"publish_date":"2015-05-01","publish_status":"0","recid":"2494","relation_version_is_last":true,"title":["数学教育における教材開発の研究III　― 小学校算数科「補数」の考えを広げる教材の開発 ―"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T11:38:48.768088+00:00"}