{"created":"2023-07-25T10:24:36.627152+00:00","id":4672,"links":{},"metadata":{"_buckets":{"deposit":"77f50347-3534-4e41-8cd3-4492ec1f4e5e"},"_deposit":{"created_by":18,"id":"4672","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"4672"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00004672","sets":["597:694:1151:1352"]},"author_link":["13945","14003"],"item_10001_alternative_title_1":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Symmetrical figure and making some problems to prove"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-03-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"41","bibliographicPageEnd":"48","bibliographicPageStart":"39","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":"中学校における幾何分野の学習では、考察対象図形の性質探しや与えられた命題の証明は生徒の手で行われてはいても、自分の手で証明問題を作る、という授業例は残念ながら多くはない。本稿では、証明問題作りに挑戦する生徒を生み出すことを目的に、角の二等分線や線分の垂直二等分線をはじめ合同に関わる命題と対称性の関わりに焦点を合わせていくつかの論証問題を提示する。","subitem_description_type":"Other"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20569/00005020","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_relation_12":{"attribute_name":"NII論文ID NAID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"40017102555","subitem_relation_type_select":"NAID"}}]},"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":"0910268X","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":"森川, 幾太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MORIKAWA, Ikutaro","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":"2020-06-16"}],"displaytype":"detail","filename":"tosu41(39).pdf","filesize":[{"value":"5.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tosu41(39)","url":"https://air.repo.nii.ac.jp/record/4672/files/tosu41(39).pdf"},"version_id":"f6732f71-27f4-40b6-8edd-0297c85ee564"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"角の二等分線","subitem_subject_scheme":"Other"},{"subitem_subject":"線分の垂直二等分線","subitem_subject_scheme":"Other"},{"subitem_subject":"直角三角形","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":"図形の対称移動と証明問題作り","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"図形の対称移動と証明問題作り"},{"subitem_title":"Symmetrical figure and making some problems to prove","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"18","path":["1352"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-06-16"},"publish_date":"2020-06-16","publish_status":"0","recid":"4672","relation_version_is_last":true,"title":["図形の対称移動と証明問題作り"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-25T11:03:06.976361+00:00"}