{"created":"2023-05-15T13:58:24.458569+00:00","id":343,"links":{},"metadata":{"_buckets":{"deposit":"57c71886-a92c-4b8b-beed-4fd89ac13f00"},"_deposit":{"created_by":5,"id":"343","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"343"},"status":"published"},"_oai":{"id":"oai:nagaoka-id.repo.nii.ac.jp:00000343","sets":["1:39"]},"author_link":["374","411","370","368","376","410"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"26","bibliographicPageStart":"22","bibliographicVolumeNumber":"20","bibliographic_titles":[{"bibliographic_title":"長岡造形大学研究紀要"},{"bibliographic_title":"Nagaoka Institute of Design Bulletin","bibliographic_titleLang":"en"}]}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では、日本人大学院生を対象に、日本人が苦手とする英語の/r/ と/l/ の弁別能力について調査した。31 名が5 つのブロックからなる/ra/ と/la/ の弁別実験に参加した。第1 のブロックでは、120個の/la/ と30 個の/ra/ の音声を1 秒の間隔でランダムな順序で提示し、実験参加者は/ra/ が聴覚提示された時にキーを押すという課題を行った。第2 ブロックでは、/ra/と/la/ の音声刺激の数を逆にしたうえで、/la/ が聴覚提示された時にキーを押すという課題を行っ\nた。第3 ブロックはキー押しを行わない学習ブロックであり、/la/ と/ra/ を3 回ずつ交互に合計150 回、聴覚と視覚で同時提示した。第4、第5 ブロックでは、それぞれ第1、第2 ブロックと同じ課題を行った。実験の結果、良好な弁別成績を示したのは実験参加者の約10％であった。一方、約半分の実験参加者の弁別成績はチャンスレベル程度であった。また、第3 ブロックで聴覚・視覚同時提示を経験した後に、/ra/の検出課題における反応時間が有意に短くなり、また弁別能力が向上する傾向も認められた。本研究は、英語のリスニング教育において有用な基礎データを提供するものである。","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長岡造形大学"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11986999","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-9033","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"秋元, 頼孝"},{"creatorName":"アキモト, 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Riku","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"411","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-04-25"}],"displaytype":"detail","filename":"022-026.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"022-026","url":"https://nagaoka-id.repo.nii.ac.jp/record/343/files/022-026.pdf"},"version_id":"8ac0abf0-923c-4cfb-a440-b71066b918b4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"子音の弁別","subitem_subject_scheme":"Other"},{"subitem_subject":"日本人大学院生","subitem_subject_scheme":"Other"},{"subitem_subject":"信号検出理論","subitem_subject_scheme":"Other"},{"subitem_subject":"consonant discrimination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Japanese graduate students","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"signal detection theory","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"日本人大学院生におけるLとRの音声弁別能力の実態調査","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"日本人大学院生におけるLとRの音声弁別能力の実態調査"},{"subitem_title":"Discrimination Ability Between L and R Speech Sounds among Japanese Graduate Students","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"5","path":["39"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-04-25"},"publish_date":"2023-04-25","publish_status":"0","recid":"343","relation_version_is_last":true,"title":["日本人大学院生におけるLとRの音声弁別能力の実態調査"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2023-05-15T14:01:46.326404+00:00"}