{"created":"2023-06-19T10:28:42.909744+00:00","id":8227,"links":{},"metadata":{"_buckets":{"deposit":"5fcb789f-8aac-47ee-b132-f16b8af7f1ca"},"_deposit":{"created_by":18,"id":"8227","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"8227"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00008227","sets":["35:167"]},"author_link":["37826"],"item_77_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-11-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"55","bibliographicPageStart":"43","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"室蘭工業大学研究報告. 理工編","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of the Muroran Institute of Technology. Science and engineering","bibliographic_titleLang":"en"}]}]},"item_77_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_77_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The set of vectors on a line is a vector space of dimension 1. This vector space is a model of positive and negative numbers. We study a method of education of mathematics on the positive and negative numbers.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_77_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"室蘭工業大学","subitem_publisher_language":"ja"}]},"item_77_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"110000351882","subitem_relation_type_select":"NAID"}}]},"item_77_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05802415","subitem_source_identifier_type":"PISSN"}]},"item_77_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00238225","subitem_source_identifier_type":"NCID"}]},"item_77_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"410.7","subitem_subject_scheme":"NDC"}]},"item_77_version_type_21":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"山口, 格","creatorNameLang":"ja"},{"creatorName":"YAMAGUCHI, Kaku","creatorNameLang":"en"},{"creatorName":"ヤマグチ, カク","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"kiyo45_rikou_pp43-55.pdf","filesize":[{"value":"738.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kiyo45_rikou_pp43-55.pdf","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/8227/files/kiyo45_rikou_pp43-55.pdf"},"version_id":"5f7bc2c5-73cd-4858-9cf7-cb8b5efd3a0a"}]},"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":"数学教育における正負の数の指導について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"数学教育における正負の数の指導について","subitem_title_language":"ja"},{"subitem_title":"Positive and negative numbers in the education of mathematics","subitem_title_language":"en"}]},"item_type_id":"77","owner":"18","path":["167"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-03-04"},"publish_date":"2014-03-04","publish_status":"0","recid":"8227","relation_version_is_last":true,"title":["数学教育における正負の数の指導について"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-12-25T01:30:41.229845+00:00"}