{"created":"2025-03-19T01:20:24.958665+00:00","id":2093217,"links":{},"metadata":{"_buckets":{"deposit":"5f2329fb-c8eb-4fb9-942a-5fae3d84f385"},"_deposit":{"created_by":51,"id":"2093217","owner":"14","owners":[51],"pid":{"revision_id":0,"type":"depid","value":"2093217"},"status":"published"},"_oai":{"id":"oai:osaka-kyoiku.repo.nii.ac.jp:02093217","sets":["1709117453167:1709474143142:1709990028663"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-08-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"147","bibliographicPageStart":"141","bibliographicVolumeNumber":"52","bibliographic_titles":[{"bibliographic_title":"数学教育研究","bibliographic_titleLang":"ja"},{"bibliographic_title":"Osaka Journal of Mathematics Education","bibliographic_titleLang":"en"}]}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"中学校から高等学校への推移の中で,数学における壁の一つに記号の問題がある.その典型的な例が,総和の記号Σである.本稿では,条件付き総和をk人ゲームのn人による総当たりリーグ戦のゲーム数との関わりから検討する.ある問題に興味を持ち,粘り強く取り組み克服することにより,さらにその発展形を創造するという過程がここに例示される.ものの見方・考え方の視点が,この条件付き総和の問題において,極めて有効であることを示している.","subitem_description_type":"Other"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.32287/TD00032766","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"大阪教育大学数学教育部門","subitem_publisher_language":"ja"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00125091","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0288416X","subitem_source_identifier_type":"ISSN"}]},"item_10002_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_1708778167539":{"attribute_name":"DCMI資源タイプ","attribute_value":"Text"},"item_1709629085853":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Article"}]},"item_1709629224652":{"attribute_name":"資料種別(NIIタイプ)","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1709631006745":{"attribute_name":"TD番号","attribute_value_mlt":[{"interim":"TD00032766"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"富永, 雅","creatorNameLang":"ja"},{"creatorName":"トミナガ, マサル","creatorNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"松本, 明美","creatorNameLang":"ja"},{"creatorName":"マツモト, アケミ","creatorNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"藤井, 正俊","creatorNameLang":"ja"},{"creatorName":"フジイ, マサトシ","creatorNameLang":"ja-Kana"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-11-16"}],"filename":"sugkyk_52_141.pdf","filesize":[{"value":"3.6 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://osaka-kyoiku.repo.nii.ac.jp/record/2093217/files/sugkyk_52_141.pdf"},"version_id":"6eaba102-525c-4153-b8b0-b6c86f0e6acd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"条件付き総和","subitem_subject_scheme":"Other"},{"subitem_subject":"k人ゲーム","subitem_subject_scheme":"Other"},{"subitem_subject":"組合せ","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_title":"ものの見方・考え方-条件付き総和の場合-","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ものの見方・考え方-条件付き総和の場合-","subitem_title_language":"ja"}]},"item_type_id":"40005","owner":"51","path":["1709990028663"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-11-16"},"publish_date":"2023-11-16","publish_status":"0","recid":"2093217","relation_version_is_last":true,"title":["ものの見方・考え方-条件付き総和の場合-"],"weko_creator_id":"51","weko_shared_id":-1},"updated":"2025-05-16T02:16:47.550420+00:00"}