{"created":"2025-03-06T06:04:52.653046+00:00","id":2001011,"links":{},"metadata":{"_buckets":{"deposit":"3f3e9c07-516f-4e69-97a1-df6235352145"},"_deposit":{"created_by":42,"id":"2001011","owner":"42","owners":[42],"pid":{"revision_id":0,"type":"depid","value":"2001011"},"status":"published"},"_oai":{"id":"oai:tufs.repo.nii.ac.jp:02001011","sets":["13:23:1743489812209"]},"author_link":["21254"],"item_15_alternative_title_2":{"attribute_name":"タイトル（その他の言語）","attribute_value_mlt":[{"subitem_alternative_title":"Language Ideology and Identity in Heritage Language: Based on the Life Story of a Second-generation Newcomer, Born and Raised in Japan","subitem_alternative_title_language":"en"}]},"item_15_description_45":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"This study clarifies the language ideology and identity of Yumika, a second-generation newcomer born and raised in Japan, and examines their changes in these over time. A semistructured interview was conducted with Yumika to explore her identity and ideology regarding her heritage language. Thematic analysis of the interview transcripts revealed that Yumika’s language ideology regarding her heritage language gradually weakened owing to the strong primordialist ideology (Canagarajah 2019) seen in her elementary and junior high school years. Eventually, she broke away from the heritage language ideology (Nakaie 2024), and as she entered high school and university, her practice-based ideology of heritage language (Canagarajah 2019) became more pronounced. In this way, Yumika’s own language ideology was seen to have changed. Furthermore, Yumika had an essentialist identity during her elementary and junior high school years. However, after entering university, she formed an independent identity as a speaker of the inherited language. These findings suggest that an individual’s language ideology gradually changes over time and is deeply related to identity.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_15_end_page_31":{"attribute_name":"終了ページ","attribute_value_mlt":[{"subitem_end_page":"180"}]},"item_15_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15026/0002001011","subitem_identifier_reg_type":"JaLC"}]},"item_15_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京外国語大学アジア・アフリカ言語文化研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"トウキョウガイコクゴダイガクアジア・アフリカゲンゴブンカケンキュウジョ","subitem_publisher_language":"ja"},{"subitem_publisher":"Research Institute for Languages and Cultures of Asia and Africa (ILCAA)","subitem_publisher_language":"ja"}]},"item_15_relation_29":{"attribute_name":"掲載書名","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"シンポジウム「移動・境界・言語」論文集"},{"subitem_relation_name_language":"en","subitem_relation_name_text":"Papers from the Symposium “Mobility, boundaries and languages”"}],"subitem_relation_type":"isPartOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"9784863375901","subitem_relation_type_select":"ISBN"}}]},"item_15_rights_39":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"Creative Commons Attribution 4.0 International","subitem_rights_language":"en","subitem_rights_resource":"https://creativecommons.org/licenses/by/4.0/deed.en"}]},"item_15_start_page_30":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"159"}]},"item_15_text_8":{"attribute_name":"著者所属(詳細)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"上智大学大学院言語科学研究科言語学専攻 博士後期課程"}]},"item_15_text_9":{"attribute_name":"著者所属(詳細)（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Sophia University Doctoral Program in Linguistics"}]},"item_15_version_type_35":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1698851582952":{"attribute_name":"出版年","attribute_value_mlt":[{"subitem_date_issued_datetime":"2025-03-28","subitem_date_issued_type":"Issued"}]},"item_1710994583749":{"attribute_name":"助成情報","attribute_value_mlt":[{"subitem_award_numbers":{"subitem_award_number":"jrp000267","subitem_award_uri":"http://www.aa.tufs.ac.jp/ja/projects/jrp/jrp267"},"subitem_award_titles":[{"subitem_award_title":"移民の継承語とエスニックアイデンティティに関する社会言語学的研究","subitem_award_title_language":"ja"},{"subitem_award_title":"A sociolinguistic study of heritage languages and ethnic identities of migrants","subitem_award_title_language":"en"}]}]},"item_1743490473345":{"attribute_name":"見出し","attribute_value_mlt":[{"subitem_heading_banner_headline":"個別論考","subitem_heading_language":"ja"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"01nckkm68","affiliationNameIdentifierScheme":"ROR","affiliationNameIdentifierURI":"https://ror.org/01nckkm68"},{"affiliationNameIdentifier":"0000000123247186","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000123247186"},{"affiliationNameIdentifier":"32621","affiliationNameIdentifierScheme":"kakenhi"}],"affiliationNames":[{"affiliationName":"上智大学","affiliationNameLang":"ja"},{"affiliationName":"ジョウチダイガク","affiliationNameLang":"ja-Kana"},{"affiliationName":"Sophia University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"中家, 晶瑛","creatorNameLang":"ja"},{"creatorName":"ナカイエ, ショウエイ","creatorNameLang":"ja-Kana"},{"creatorName":"NAKAIE, Shoei","creatorNameLang":"en"}],"familyNames":[{"familyName":"中家","familyNameLang":"ja"},{"familyName":"ナカイエ","familyNameLang":"ja-Kana"},{"familyName":"NAKAIE","familyNameLang":"en"}],"givenNames":[{"givenName":"晶瑛","givenNameLang":"ja"},{"givenName":"ショウエイ","givenNameLang":"ja-Kana"},{"givenName":"Shoei","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"21254","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":"2025-03-28"}],"displaytype":"preview","fileDate":[{"fileDateType":"Issued","fileDateValue":"2025-03-28"}],"filename":"MBL_07.pdf","filesize":[{"value":"907 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tufs.repo.nii.ac.jp/record/2001011/files/MBL_07.pdf"},"version_id":"8b0aad22-86a1-4842-9373-d1998ddd9cb1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"継承語","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"言語イデオロギー","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"ライフストーリー","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"アイデンティティ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"heritage language","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"language ideology","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"life story","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"identity","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":"book 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