{"updated":"2025-01-20T03:48:49.405717+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00183104","sets":["1164:8228:9066:9231"]},"path":["9231"],"owner":"11","recid":"183104","title":["HealthFight: 多数決を用いた食習慣改善ソーシャルメディア"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-08-17"},"_buckets":{"deposit":"a4f6e43c-481d-4f15-8252-a18803f04413"},"_deposit":{"id":"183104","pid":{"type":"depid","value":"183104","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"HealthFight: 多数決を用いた食習慣改善ソーシャルメディア","author_link":["400749","400743","400742","400751","400745","400750","400752","400739","400737","400741","400738","400744","400740","400746","400747","400748"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HealthFight: 多数決を用いた食習慣改善ソーシャルメディア"},{"subitem_title":"HealthFight: Meal Photo SNS with Majority Voting-based Healthiness Competition for Improving Eating 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University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Environment and Information Studies, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Environment and Information Studies, Keio 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 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優作"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"江頭, 和輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河野, 慎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西山, 勇毅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大越, 匡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"米澤, 拓郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高汐, 一紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中澤, 仁"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yusaku, Eigen","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuki, Egashira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Makoto, Kawano","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuki, Nishiyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tadashi, Okoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takuro, Yonezawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazunori, Takashio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jin, Nakazawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1271737X","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":"2188-8698","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年,食習慣の悪化による肥満が社会問題となり,継続的な食習慣の改善手法が求められている.継続して日々の習慣を変えるには動機の維持向上が重要であり,ユーザの同期を持続させる手法として,ゲームのメカニズムを用いたゲーミフィケーション手法が提案されている.ゲーミフィケーション手法の 1 つである 「競争手法」 は,歩数などのユーザの行動量を可視化し,他者との優劣を意識させることで,動機の維持向上を促す.しかし食事分野では,食事指標として知られるカロリー値の正確な算出が難しく,計算には労力がかかるため,競争の適用が困難である.本研究では本問題を解決するために,ユーザ間で食事の健康度合いを競わせるシステム 「HealthFight」 を構築し有効性を評価する.本システムは食事画像を共有するソーシャルメディアであり,投稿した食事画像の 「ヘルシーさ」 をユーザ間で競わせる.競争相手は食事ごとに更新されるため,ユーザは食事ごとに違った楽しさを感じられ,継続した利用が見込める.本システムによる食習慣の変化を評価するため,7 人の被験者に対して 20 日間の実験を行った.その結果,他者の評価を気にしやすい被験者の食生活は,健康的になる傾向が見られた.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告高齢社会デザイン(ASD)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2017-08-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"16","bibliographicVolumeNumber":"2017-ASD-9"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:50:39.387002+00:00","id":183104,"links":{}}