{"id":2000547,"updated":"2025-02-18T09:42:38.759404+00:00","links":{},"created":"2025-02-18T09:42:34.719535+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02000547","sets":["1164:3368:11904:1739869422267"]},"path":["1739869422267"],"owner":"80578","recid":"2000547","title":["メディア環境の変容と政治的情報接触-従来型メディアとインターネットの役割変化に関する分析-"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-02-25"},"_buckets":{"deposit":"71131130-2429-489d-9704-c7d8b9bf26c4"},"_deposit":{"id":"2000547","pid":{"type":"depid","value":"2000547","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"メディア環境の変容と政治的情報接触-従来型メディアとインターネットの役割変化に関する分析-","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"メディア環境の変容と政治的情報接触-従来型メディアとインターネットの役割変化に関する分析-","subitem_title_language":"ja"},{"subitem_title":"Transformation of Media Environment and Political Information Exposure Analysis of the Changing Roles of Traditional Media and the Internet","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2025-02-25","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"静岡英和学院大学"},{"subitem_text_value":"津田塾大学数学・計算機科学研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Shizuoka Eiwa Gakuin University","subitem_text_language":"en"},{"subitem_text_value":"Tsuda Uniersity, Institute for Mathematics and Computer Science","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/2000547/files/IPSJ-IS25171009.pdf","label":"IPSJ-IS25171009.pdf"},"date":[{"dateType":"Available","dateValue":"2027-02-25"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IS25171009.pdf","filesize":[{"value":"1.3 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":"38"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ef39535d-043b-417c-aaee-8e8bac7bee7b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"飯塚,重善"}]},{"creatorNames":[{"creatorName":"藤本,一男"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11253943","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8809","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，デジタル技術の普及によるメディア環境の変化を踏まえ，選挙時の政治的情報接触行動をヒューマンコミュニケーションの観点から分析した．2021年衆議院選挙・2022年参議院選挙のUTASデータを用いて世代別のメディア利用を検討し，総務省情報通信政策研究所の調査から政治・経済情報への信頼度も補足的に考察している．分析の結果，高齢層はテレビや新聞などの従来型メディアを，若年層はSNSを含むデジタルメディアを主に利用し，中間層では両者を併用する傾向が確認された．テレビは世代間を結ぶハブメディアとして機能し，SNSは政治的議論の場として重要な役割を担う一方，信頼度は低いとの評価が示唆された．また，政治への信頼度が低い層ほどインターネット系メディアへの依存度が高まる傾向も確認され，メディア選択と政治的信頼の関係性が示唆された．今後は，政治信頼度との関連性やメディアリテラシーの観点を含めた分析を通じて，メディア環境の構造変化とその民主的意思決定への影響について，より包括的な解析を進める．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告情報システムと社会環境（IS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-02-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"2025-IS-171"}]},"relation_version_is_last":true,"weko_creator_id":"80578"}}