{"created":"2023-06-19T11:39:12.694290+00:00","id":7173,"links":{},"metadata":{"_buckets":{"deposit":"a8f5197a-1aaf-4580-ac28-8c70f74569ba"},"_deposit":{"created_by":15,"id":"7173","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"7173"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00007173","sets":["143:584:585"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-02-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"60","bibliographicPageStart":"52","bibliographicVolumeNumber":"19","bibliographic_titles":[{"bibliographic_title":"近畿数学教育学会会誌"}]}]},"item_10001_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究は、これまで平面幾何で学習してきた基本的な図形の性質が、球面上においても成り立つかどうかを調べることを通して、図形の理解の様相を明らかにすることを目的としている。方法として、念頭操作や実験・実測などの具体的操作活動を重視する。本稿では\n3つの直線で作られる領域(三辺形;以下で使用する三角形は三辺形という意味で用いる) を扱った授業について考察している。その結果、球面上における最短の道を延長して大円がかけたとしても、球面上における大円が直線であることの認識には至りにくいこと、球面にできた三角形を三角形と認めるものの、平面上での認識が極めて深く印象に残り、球面上での概念形成に大きな影響を及ぼすこと、すなわち生徒が最初に学習した概念は、きわめて強い固定観念となることなどが明らかとなった。","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"近畿数学教育学会"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11393942","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0914-806X","subitem_source_identifier_type":"PISSN"}]},"item_10001_subject_21":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"375","subitem_subject_scheme":"NDC"}]},"item_10001_text_70":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Journal Article / 学術雑誌論文"}]},"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":"中西, 正治","creatorNameLang":"ja"},{"creatorName":"Nakanishi, Masaharu","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-18"}],"displaytype":"detail","filename":"20A12950.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"20A12950.pdf","url":"https://mie-u.repo.nii.ac.jp/record/7173/files/20A12950.pdf"},"version_id":"f8307e31-6d20-460e-994b-24c5b79c052c"}]},"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":"三辺形の理解について : 平面上の図形と球面上の図形との対比を通して","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"三辺形の理解について : 平面上の図形と球面上の図形との対比を通して","subitem_title_language":"ja"}]},"item_type_id":"10001","owner":"15","path":["585"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-03-03"},"publish_date":"2010-03-03","publish_status":"0","recid":"7173","relation_version_is_last":true,"title":["三辺形の理解について : 平面上の図形と球面上の図形との対比を通して"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-09-22T00:47:26.242477+00:00"}