{"created":"2023-06-19T08:50:23.297206+00:00","id":660,"links":{},"metadata":{"_buckets":{"deposit":"0418a2a3-7e5b-4cf1-8963-92eaa8f7eb05"},"_deposit":{"created_by":3,"id":"660","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"660"},"status":"published"},"_oai":{"id":"oai:phoenix.repo.nii.ac.jp:00000660","sets":["35:50"]},"author_link":["54","51","48"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"14","bibliographicPageStart":"9","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"九州保健福祉大学研究紀要"},{"bibliographic_title":"Journal of Kyushu University of Health and Welfare","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"栗山, 和広"},{"creatorName":"クリヤマ, カズヒロ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"48","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000002621525","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000002621525"}]}]},"item_1_creator_7":{"attribute_name":"著者名よみ","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"クリヤマ, カズヒロ"}],"nameIdentifiers":[{"nameIdentifier":"51","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000002621525","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000002621525"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KURIYAMA, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"54","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000002621525","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000002621525"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The purpose of this study was to examine whether children who had been instructed on the ratio concepts could properly identify concepts such as a base quantity and a compared quantity. Thirty-three sixth graders of elementary schools were administered three problems of ratio concepts, and were made to identify the correspondence between each quantity and the concept. Results indicated that the percentage of children who could correctly identify three components were 45% in the first term of proportion, 27% in the second term of proportion, and 18% in the third term of proportion, suggesting that the ability of children to compose proportion is poor. Based on the results above, it was suggested that one of the origins for the difficulty in solving ratio word problems is because children cannot correctly identify the components of the ratio concepts.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15069/00000654","subitem_identifier_reg_type":"JaLC"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11490417","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Clinical Welfare Service, School of Social Welfare, Kyushu University of Health and Welfare"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"九州保健福祉大学社会福祉学部臨床福祉学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2007-03-25"}],"displaytype":"simple","filename":"KJ00004702896.pdf","filesize":[{"value":"609.0 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"KJ00004702896","url":"https://phoenix.repo.nii.ac.jp/record/660/files/KJ00004702896.pdf"},"version_id":"49ad2e2e-1426-4433-a80e-e8936987f6b5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"割合概念","subitem_subject_scheme":"Other"},{"subitem_subject":"同定","subitem_subject_scheme":"Other"},{"subitem_subject":"基にする量","subitem_subject_scheme":"Other"},{"subitem_subject":"比べる量","subitem_subject_scheme":"Other"},{"subitem_subject":"ratio concepts","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"identify","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"a base quantity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"a compared quantity","subitem_subject_language":"en","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":"割合概念における構成要素の同定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"割合概念における構成要素の同定"},{"subitem_title":"Children's Difficulty in Identifying Underlying Concepts concerning Ratio Concepts","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["50"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-03-25"},"publish_date":"2007-03-25","publish_status":"0","recid":"660","relation_version_is_last":true,"title":["割合概念における構成要素の同定"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T09:14:39.416230+00:00"}