{"created":"2023-06-19T08:50:25.532983+00:00","id":695,"links":{},"metadata":{"_buckets":{"deposit":"d04e419f-b809-4780-9a43-902b2fbc88b8"},"_deposit":{"created_by":3,"id":"695","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"695"},"status":"published"},"_oai":{"id":"oai:phoenix.repo.nii.ac.jp:00000695","sets":["35:51"]},"author_link":["54","51","48"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"15","bibliographicPageStart":"9","bibliographicVolumeNumber":"9","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":"Children's understanding of addition and subtraction problems was developmentally investigated by analyzing strategies used in addition and subtraction problems. One hundred sixty-seven first graders, one hundred sixty-four second graders, and one hundred thirty-four third graders were given addition and subtraction problems. They were classified into three groups according to the strategy they used to solve the problems: a correct response group (over 80 % correct responses), an incorrect strategy group that applied an incorrect strategy to more than two problems, and a group of others that could not be properly classified to the incorrect group. The results were as follows. Among first-year students, the correct response group scored over 80 % for both addition and subtraction problems. In second and third-year students, the correct response group scored 60 % and the incorrect strategy group scored over 20% for subtraction problems. The low proportion of correct response group for subtraction among second and third-graders was due to use of incorrect strategies. These results are discussed in terms of the decimal number system and the structure of numbers.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15069/00000689","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 Child Welfare Services, 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こども保育福祉学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2008-03-01"}],"displaytype":"simple","filename":"KJ00005059307.pdf","filesize":[{"value":"696.6 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"KJ00005059307","url":"https://phoenix.repo.nii.ac.jp/record/695/files/KJ00005059307.pdf"},"version_id":"b0287763-e5b9-4268-886d-d18351aad84d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"たし算・ひき算問題","subitem_subject_scheme":"Other"},{"subitem_subject":"方略分析","subitem_subject_scheme":"Other"},{"subitem_subject":"十進法システム","subitem_subject_scheme":"Other"},{"subitem_subject":"addition and subtraction problems","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"strategies","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"the decimal number system","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":"たし算・ひき算の理解に関する発達的研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"たし算・ひき算の理解に関する発達的研究"},{"subitem_title":"A Developmental Study on the Understanding of Addition and Subtraction Problems","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["51"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-03-25"},"publish_date":"2008-03-25","publish_status":"0","recid":"695","relation_version_is_last":true,"title":["たし算・ひき算の理解に関する発達的研究"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T09:13:41.629819+00:00"}