{"updated":"2025-01-22T05:55:35.940889+00:00","links":{},"id":54355,"created":"2025-01-18T23:18:14.959568+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00054355","sets":["1164:4842:4873:4876"]},"path":["4876"],"owner":"1","recid":"54355","title":["学習履歴の双対性　－学習履歴を活用したe-learning高度化の数理的基礎を目指して－"],"pubdate":{"attribute_name":"公開日","attribute_value":"2003-07-12"},"_buckets":{"deposit":"ae9053ca-e67e-4378-b4c1-ad2294242ecd"},"_deposit":{"id":"54355","pid":{"type":"depid","value":"54355","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"学習履歴の双対性　－学習履歴を活用したe-learning高度化の数理的基礎を目指して－","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"学習履歴の双対性　－学習履歴を活用したe-learning高度化の数理的基礎を目指して－"},{"subitem_title":"Duality of e - Learning Profiles","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2003-07-12","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学"},{"subitem_text_value":"早稲田大学"},{"subitem_text_value":"早稲田大学"},{"subitem_text_value":"神戸大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Waseda University","subitem_text_language":"en"},{"subitem_text_value":"Kobe University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/54355/files/IPSJ-CE03070001.pdf"},"date":[{"dateType":"Available","dateValue":"2005-07-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CE03070001.pdf","filesize":[{"value":"1.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"19"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a3113ba3-fed2-420a-a6b4-27c015752f72","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2003 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"原田, 康也"},{"creatorName":"前野, 譲二"},{"creatorName":"楠元, 範明"},{"creatorName":"辰己, 丈夫"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yasunari, Harada","creatorNameLang":"en"},{"creatorName":"Joji, Maeno","creatorNameLang":"en"},{"creatorName":"Noriaki, Kusumoto","creatorNameLang":"en"},{"creatorName":"Takeo, Tatsumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096193","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"学習活動が電子的環境で展開されるということは，活動の記録を電子的に保持し蓄積することが可能となったことを意味する。しかし，「教育の情報化」において，学習履歴の活用が十分に着目されてきたかどうかは再考の余地がある。本研究のメンバーは，電子的学習環境における学習者のプロファイルと学習履歴の有効活用に着目し，これまでにユーザが自由文で登録するプロファイルとアブストラクトとの一致度に基づき文献情報を配信するシステムの実装と評価実験を企画し，現在は語彙学習の履歴と学習者の到達度などから学習項目の難易度の推定を行う実験を企画中であるが，こうした経験に先だって，学習履歴を蓄積し分析する際には，学習者に即した観点に加え，学習項目に即した観点も(特にコンテンツの改訂と高度化のために）重要であると主張してきた。本稿は，この点を理論的に整理し，学習履歴の蓄積と分析の基本的な枠組みを検討しようとした試みである。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Proliferation of e-learning systems offers us unprecedented opportinuty to utilize real-world data of learning activities, but many commercially and otherwise available Learning Management Systems provide only partial and limited access to those data for teachers and contents developers.  We propose to view learning profiles as a Cartesian product between learners and items. Any analysis that we would like to conduct on learners would have a dual on items: which learner spend worked on the greatest number of items vs. which item was worked on by the greatest number of learners, etc.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告コンピュータと教育（CE）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2003-07-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"70(2003-CE-070)","bibliographicVolumeNumber":"2003"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}