{"created":"2023-06-19T08:50:18.217445+00:00","id":582,"links":{},"metadata":{"_buckets":{"deposit":"a84598bd-420c-4857-8db7-d7912e785140"},"_deposit":{"created_by":3,"id":"582","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"582"},"status":"published"},"_oai":{"id":"oai:phoenix.repo.nii.ac.jp:00000582","sets":["35:48"]},"author_link":["54","51","48"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"40","bibliographicPageStart":"35","bibliographicVolumeNumber":"6","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 children's difiiculty of identifying underlying components in ratio problems. One hundred and forty nine fifth graders solved three problems of ratio concepts. Three ratio word problems composed of the first term of proportion (p=a÷b;p:proportion, a:quantity to be compared, b@base quantity) , the second term of proportion (b*p=a), the third term of proportion (b=a÷p). As results, it was very difficult for children to solve correctly the first term of proportion, the second term of proprotion, and the third term of proportion, Furthermore, strategies showed that the most frequently selected equation was small number ÷ bigger number in the first term of proportion, in the term of proportion most of children selected division type although the correct equation was multiplication, and in the third term of proportion almost all of children selecte multiplication type. These results suggested that children's difficulties of identigying omponents was one of the main factors related the difficulty of ratio problems.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15069/00000576","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 and Welfare"}]},"item_1_text_2":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_text_value":"社会福祉学部"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"School of Social 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":"2005-03-25"}],"displaytype":"simple","filename":"KJ00004191056.pdf","filesize":[{"value":"595.4 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"KJ00004191056","url":"https://phoenix.repo.nii.ac.jp/record/582/files/KJ00004191056.pdf"},"version_id":"d5e107e1-af1f-42a6-ab27-eb0220476518"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"割合","subitem_subject_scheme":"Other"},{"subitem_subject":"構成要素の同定の困難性","subitem_subject_scheme":"Other"},{"subitem_subject":"方略","subitem_subject_scheme":"Other"},{"subitem_subject":"ratio problems","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"difficulties of identifying omponents","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"strategies","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":"割合概念における認知的障害","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"割合概念における認知的障害"},{"subitem_title":"Children's Cognitive Disabilities in Ratio Concepts","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["48"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-03-25"},"publish_date":"2005-03-25","publish_status":"0","recid":"582","relation_version_is_last":true,"title":["割合概念における認知的障害"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T09:16:53.013305+00:00"}