{"created":"2023-06-20T14:22:28.870770+00:00","id":2732,"links":{},"metadata":{"_buckets":{"deposit":"00d32de7-db2a-4395-8a80-c73ff54e62bd"},"_deposit":{"created_by":3,"id":"2732","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2732"},"status":"published"},"_oai":{"id":"oai:aue.repo.nii.ac.jp:00002732","sets":["6:314:317"]},"author_link":["2350"],"item_4_biblio_info_7":{"attribute_name":"書誌事項","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-12-07","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"92","bibliographicPageStart":"87","bibliographicVolumeNumber":"55","bibliographic_titles":[{"bibliographic_title":"イプシロン"}]}]},"item_4_description_27":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"毎年夏に開かれるオープンキャンパスにて「模擬授業」と称して数学マジックを生徒さんたちに見てもらっています．その一つのネタに手品師ボブ・ハマーが考案したといわれる「3つの品の手品」というのがあります（本論ではカードで説明していますが，普段は3匹のぬいぐるみで行っています）．これは演じやすく，また観客にもルールは分かり易いのですが，なぜ観客が選んだ品を演者がすぐに当てられるのか，なかなか見破られないという数理論理の優れたネタです．ある日，伊東君に「このネタは長年やっているのだけど，これを4つ以上の品の手品にできないだろうか？」と何気なく問題提起したところ，クラインの四元群を利用したうまい手品を彼が思いつきました．それまで私は「背理法のパズル」のつもりでやっていたわけですが，彼はこれを置換の話題だと見抜き，その場で新しい手品を作り上げたのです！（数学教育講座 橋本行洋）","subitem_description_type":"Abstract"}]},"item_4_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"愛知教育大学数学教育講座"}]},"item_4_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00016653","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-145X","subitem_source_identifier_type":"ISSN"}]},"item_4_text_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"subitem_text_value":"イプシロン. 2013, 55, p. 87-92."}]},"item_4_version_type_14":{"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":"伊東, 桂司"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-03-27"}],"displaytype":"detail","filename":"epsilon558792.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"epsilon558792.pdf","url":"https://aue.repo.nii.ac.jp/record/2732/files/epsilon558792.pdf"},"version_id":"aec97baa-e33c-4fcb-bfaa-0b4725602923"}]},"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":"群論マジック","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"群論マジック"}]},"item_type_id":"4","owner":"3","path":["317"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-12-16"},"publish_date":"2014-12-16","publish_status":"0","recid":"2732","relation_version_is_last":true,"title":["群論マジック"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T18:12:18.574833+00:00"}