{"created":"2025-02-18T01:44:54.622320+00:00","id":2001027,"links":{},"metadata":{"_buckets":{"deposit":"e4541820-d9df-4b2f-a2ec-10d3bd60ddec"},"_deposit":{"created_by":41,"id":"2001027","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2001027"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02001027","sets":["1730444917621"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"A New Framework Based on the Methodology of Scientific Research Programs for Describing the Quality of Mathematical Activities","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Uegatani, Yusuke","creatorNameLang":"en"}],"familyNames":[{"familyName":"Uegatani","familyNameLang":"en"}],"givenNames":[{"givenName":"Yusuke","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Koyama, Masataka","creatorNameLang":"en"}],"familyNames":[{"familyName":"Koyama","familyNameLang":"en"}],"givenNames":[{"givenName":"Masataka","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2016 left to authors (Standard Copyright License)"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"410","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"This paper proposes a new framework for describing the quality of mathematical activities under radical constructivism. It is based on Lakatos' philosophy of science, instead of his philosophy of mathematics. We focus on a structural similarity between mathematical problem-solving activities and scientific research programs. While Lakatos 'philosophy of mathematics is only a model of a progressive activity, the new framework can distinguish between progressive and degenerative activities. To show its usefulness, we provide a sample analysis. Based on the analysis, we hypothesize that the zig-zag process of solving a mathematical problem is driven by a hard core: A set of one's unrevised assumptions that one would like to continue to maintain. The necessity of further research with the proposed framework is suggested.","subitem_description_language":"en"},{"subitem_description":"Place; Szeged, HUNGARY Date; 3-7 August, 2016","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"PME"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"291"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-10-15","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"298","bibliographicPageStart":"291","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"Proceedings of the 40th Conference of the International Group for the Psychology of Mathematics Education"},{"bibliographic_title":"Proceedings of the 40th Conference of the International Group for the Psychology of Mathematics Education"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"9781365463457","subitem_relation_type_select":"ISBN"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"Proc40thConfIGPME_291.pdf","filesize":[{"value":"4.5 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2001027/files/Proc40thConfIGPME_291.pdf"},"version_id":"8165baf9-5eb3-4d12-8798-7ea80be3dca9"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"43852"},"item_title":"A New Framework Based on the Methodology of Scientific Research Programs for Describing the Quality of Mathematical Activities","item_type_id":"40003","owner":"41","path":["1730444917621"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2001027","relation_version_is_last":true,"title":["A New Framework Based on the Methodology of Scientific Research Programs for Describing the Quality of Mathematical Activities"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-18T03:09:10.243165+00:00"}