{"links":{},"id":2003525,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02003525","sets":["6164:6165:7338:1754614000739"]},"path":["1754614000739"],"owner":"11","recid":"2003525","title":["VR プラットフォームのリスク対策機能：教育利用における考察"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-08-12"},"_buckets":{"deposit":"07c41d12-c2a7-41f7-bd4c-a5ea6d5f0a3d"},"_deposit":{"id":"2003525","pid":{"type":"depid","value":"2003525","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"VR プラットフォームのリスク対策機能：教育利用における考察","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"VR プラットフォームのリスク対策機能：教育利用における考察","subitem_title_language":"ja"},{"subitem_title":"Risk Management Features in VR Platforms: A Discussion for Educational Contexts","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"技術評価，メタバース，コンテンツ管理，プライバシー，子供の安全","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2025-08-12","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学"},{"subitem_text_value":"滋賀大学／立命館大学"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Keio University","subitem_text_language":"en"},{"subitem_text_value":"Shiga University / Ritsumeikan Universiry","subitem_text_language":"en"}]},"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/2003525/files/IPSJ-SSS2025050.pdf","label":"IPSJ-SSS2025050.pdf"},"date":[{"dateType":"Available","dateValue":"2025-08-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SSS2025050.pdf","filesize":[{"value":"690.7 KB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ca771b1d-fcc2-4c62-81f5-1726ff8446d7","displaytype":"detail","licensefree":"Copyright (c) 2025 by the Information Processing Society of Japan","licensetype":"license_note"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"國武, 悠人"}]},{"creatorNames":[{"creatorName":"戸簾, 隼人"}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yuto Kunitake","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hayato Tomisu","creatorNameLang":"en"}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"VR（Virtual Reality）技術の教育利用が急速に拡大する中で，メタバースを含む仮想空間における不適切なコンテンツ接触，ハラスメント，依存，情報セキュリティといったリスクへの懸念が高まっている．既存のガイドラインは多くが注意喚起にとどまり，プラットフォーム自体が提供する技術的リスク対策機能の実態や，教育現場における有効性・課題の把握が不十分である．本研究では，主要VRプラットフォーム（VRChat，Cluster，Horizon Worlds，Roblox，Fortnite）を対象に，文献レビューを踏まえて設定した9項目のリスク対策評価軸に基づき，各プラットフォームの機能の充足度を評価した．調査は公式情報，利用規約，著者による実地試用を通じて行った．その結果，プラットフォーム間でリスク対策機能の実装状況には大きな差があり，教育現場の要求を十分に満たしているとは言い難い実態が明らかとなった．特に，教育者による学習状況の把握と介入を支援する「教育用監視ダッシュボード」や，児童のハラスメント被害を防ぐ「児童向けアバター／ボイス保護」機能の整備が遅れている例が多く見られた．以上の結果から，VR技術の教育利用を安全かつ効果的に推進するには，プラットフォーム運営事業者による年齢確認・アクセス制御の強化，教育者向け管理機能の充実，児童のプライバシー保護およびデータ管理の透明性向上が重要であると結論付けられる．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"283","bibliographic_titles":[{"bibliographic_title":"情報教育シンポジウム2025論文集"}],"bibliographicPageStart":"277","bibliographicIssueDates":{"bibliographicIssueDate":"2025-08-12","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2025"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-08-08T05:04:53.310169+00:00","updated":"2025-08-08T05:55:11.500414+00:00"}