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OMOYA Yuka
| Sociology | Associate Professor |
| Liberal Arts |
Researcher information
■ Degree- Master of Arts in Social Sciences, University of Tsukuba
Mar. 2020 - Doctor of Philosophy in International and Advanced Japanese Studies, University of Tsukuba
Mar. 2023
- Apr. 2025 - Present, Saitama University, Graduate School of Humanities and Social Sciences, Associate Professor
- May 2024 - Present
- Apr. 2023 - Mar. 2025, Saitama University, Graduate School of Humanities and Social Sciences, Lecturer
- Apr. 2021 - Mar. 2023, Japan Society for the Promotion of Science (JSPS), Research Fellowship for Young Scientists
- Apr. 2020 - Mar. 2023, University of Tsukuba, Degree Programs in Humanities and Social Sciences
- Apr. 2018 - Mar. 2020, University of Tsukuba, Graduate School of Humanities and Social Sciences
■ Award
Performance information
■ Paper- Issues in the National Diet Deliberations on the 2023 Amendment to the Immigration Control and Refugee Recognition Act in Japan
Yuka Omoya
Saitama University Review(Faculty of Liberal Arts), Volume：60, Number：2, First page：35, Last page：50, Mar. 2025, [Reviewed] - Discussion or Monologue?: Insights into Japanese Twitter Discourse on #kiko-hendo (Climate Change) through Text Mining and Topic Modeling
Yuka Omoya; Yoshimi Fukumura
Saitama University Review(Faculty of Liberal Arts), Volume：60, Number：1, First page：1, Last page：16, Sep. 2024, [Reviewed], [Lead] - 転機を迎えた日本の難民政策と日本人の対難民意識の変遷―ミャンマー、アフガニスタン、ウクライナでの政変を経て―
滝澤 三郎; 大茂矢 由佳
Number：8, First page：1, Last page：22, Dec. 2023, [Reviewed] - 日本人の対難民意識とその規定要因に関する実証研究―メディアとの関連を中心に―
大茂矢 由佳
Mar. 2023, [Reviewed]
Doctoral thesis - Dissatisfaction and alternative information in the early stages of the Covid-19 pandemic: Comparing contents in Japanese newspapers with Twitter
Yuka Omoya; Muneo Kaigo
Proceedings of the WPRN21 (World Pandemic Research Network), Volume：5, First page：1, Last page：7, Apr. 2022, [Reviewed], [Invited], [Lead]
Paris Institute for Advanced Study, International conference proceedings - Political Protest Using Twitter Hashtags: A Case Study of the March 2021 Protest Campaign Against a Proposed Amendment to the Immigration Act
Yuka Omoya
Proceedings of YAPONSHUNOSLAR XALQARO FORUMI, First page：150, Last page：157, Apr. 2022
International conference proceedings
DOI：https://doi.org/10.24412/2181-1784-2022-22-150-157
DOI ID：10.24412/2181-1784-2022-22-150-157 - An Empirical Study of the Framing Effect on the Attitudes towards Refugees in Japan
Yuka Omoya
Refugee Studies Journal, Number：11, First page：130, Last page：145, Mar. 2022, [Reviewed]
Scientific journal
共同研究・競争的資金等ID：40672667 - Subjective Integration and Personal Network Structures of Migrants: The Perspective of Brazilian Residents in the Tokai Area
Yuka Omoya; Marie Aso
Journal of International and Advanced Japanese Studies, Number：14, First page：23, Last page：39, Feb. 2022, [Reviewed], [Lead]
Research institution
DOI：https://doi.org/10.15068/0002003236
DOI ID：10.15068/0002003236, 共同研究・競争的資金等ID：40672670 - Political Debates and Media discourse of Refugees in Japan: The Case of North Korean Defectors, Syrian Refugees, and Gender Based Asylum Seekers
Yuka Omoya; Jun'ichi Akashi
Proceedings of International Forum of Japanese Studies, First page：211, Last page：219, Jun. 2021, [Lead]
International conference proceedings - Sentiment towards "Foreigners" among Japanese Twitter Users: A Quantitative Text Analysis of Tweets with Foreign-related Hashtags
Yuka Omoya
Migration Policy Review, Number：13, First page：126, Last page：141, May 2021, [Reviewed]
Scientific journal - A Comparative Analysis on Afghan Refugees in Pre- and Post-9/11 Japanese Newspapers
Yuka Omoya
Proceedings of the International Scientific Conference "Understanding of Different Cultures, Nations, Languages through Comparative-Typological Research", First page：267, Last page：277, Dec. 2020, [Reviewed]
English, International conference proceedings - Data visualization of texts in the transitions of framing Indochinese refugees by Japanese television documentaries
Yuka Omoya; Junichi Akashi; Muneo Kaigo
Quality & Quantity, Volume：54, Number：4, First page：1363, Last page：1384, May 2020, [Reviewed], [Lead]
Springer Science and Business Media {LLC}, Scientific journal
DOI：https://doi.org/10.1007/s11135-020-00996-6
DOI ID：10.1007/s11135-020-00996-6, ORCID：74193535 - Suspicion Begets Idle Fears– an Analysis of COVID-19 Related Topics in Japanese Media and Twitter
Yuka Omoya; Muneo Kaigo
SSRN Electronic Journal, May 2020, [Lead]
Elsevier BV, Scientific journal
DOI：https://doi.org/10.2139/ssrn.3599755
DOI ID：10.2139/ssrn.3599755, eISSN：1556-5068 - Indochinese Refugees in Japanese Public Broadcasting Documentaries
Yuka Omoya
Cooperative Conference "Diversity of culture, Ethnicity, Language and Interdisciplinary Research", First page：133, Last page：142, Mar. 2019
Japanese, International conference proceedings
- An Examination of Determinants of Japanese Attitude Toward Refugees Based on Structural Equation Modeling (SEM)
Yuka Omoya
Proceedings of the 7th Asia Future Conference, First page：122, Aug. 2024, [Reviewed]
Introduction international proceedings
共同研究・競争的資金等ID：43498343 - 〈Research Note〉Is 'Migrant' Still Taboo in Japan? :A Quantitative Analysis of the National Diet Deliberations on the Amendment of the 2018 Immigration Act
Yuka OMOYA
Journal of International and Advanced Japanese Studies, Number：12, First page：172, Last page：183, Mar. 2020, [Reviewed]
Master's and Doctoral Programs in International and Advanced Japanese Studies, Graduate School of Humanities and Social Sciences, University of Tsukuba, Japanese, Report research institution
DOI：https://doi.org/10.15068/00159742
DOI ID：10.15068/00159742, ISSN：2186-0564, CiNii Articles ID：120006811639, CiNii Books ID：AA12424473
- 日本人の対難民意識ーメディアの表象・言説・作用
大茂矢 由佳, [Single work]
Jun. 2024
ISBN：9784750357775 - 日本の境界ー国家と人びとの相克
大茂矢 由佳; 明石 純一, [Contributor]
Dec. 2022
ISBN：9784832968882 - Global Pandemics and Media Ethics: Issues and Perspectives
Muneo Kaigo; Yuka Omoya, [Contributor], Chapter 8 COVID-19, the Global Pandemic and Japanese Media: Limitations of Agenda Setting by Mass Media and Misinformation in Social Media
Routledge, Nov. 2022, [Reviewed]
DOI：https://doi.org/10.4324/9781003306603-11
DOI ID：10.4324/9781003306603-11 - Post-COVID-19 Studies: Pandemic, Change and Continuity in Society, the Future
Junichi Akashi; Yuka Omoya; Tatsuya Kanai, [Contributor]
Apr. 2022
ISBN：9784750353746 - 第四次 団体の基礎構造に関する調査（日本・中国・韓国・タイ・台湾・市民意識調査）JCKTT-JIGS4-CA 統合コードブック
辻中 豊; 崔 宰栄, [Others]
Feb. 2021 - 第四次 団体の基礎構造に関する調査（タイ・市民意識調査）TH-JIGS4-CA コードブック
辻中 豊; 崔 宰栄, [Others]
Jan. 2020 - 第四次 団体の基礎構造に関する調査（韓国・市民意識調査）K-JIGS4-CA コードブック
辻中 豊; 崔 宰栄, [Others]
Jan. 2020 - 第四次 団体の基礎構造に関する調査（台湾・市民意識調査）TW-JIGS4-CA コードブック
辻中 豊; 崔 宰栄, [Others]
Jan. 2020 - 第四次 団体の基礎構造に関する調査（中国・市民意識調査）C-JIGS4-CA コードブック
辻中 豊; 崔 宰栄, [Others]
Jan. 2020 - 第四次 団体の基礎構造に関する調査（日本・市民意識調査） J-JIGS4-CA コードブック
辻中 豊; 崔 宰栄, [Others]
Jun. 2019
- 基調講演「難民とメディア」
大茂矢 由佳
Feb. 2025, [Invited]
共同研究・競争的資金等ID：43498343;32628120 - 日本における難民庇護、および難民に準じた庇護の現状
大茂矢 由佳
Dec. 2024
Dec. 2024 - Dec. 2024, Nominated symposium
共同研究・競争的資金等ID：43498343 - An Examination of Determinants of Japanese Attitude Toward Refugees Based on Structural Equation Modeling (SEM)
Yuka Omoya
The 7th Asia Future Conference, Aug. 2024, [International conference]
Oral presentation, Chulalongkorn University, Thailand
共同研究・競争的資金等ID：43498343 - 共分散構造分析を用いた対難民意識の検討―2022年1月調査データをもとに―
大茂矢 由佳
May 2024
May 2024 - May 2024, Oral presentation
共同研究・競争的資金等ID：43498343 - 入管法改正案をめぐって国会では何が議論されたのか？
大茂矢 由佳
Dec. 2023
Dec. 2023 - Dec. 2023 - 「難民」は日本でどう受け止められたか：インドシナ難民からウクライナ避難民まで
大茂矢 由佳
Nov. 2023 - 複数回難民申請者に関する政治的議論の分析―2023年通常国会における入管法改正案の審議を事例として―
大茂矢 由佳
Nov. 2023, [International conference]
Nov. 2023 - Nov. 2023 - Climate Change “Monologues” in Japanese Cyber Space: A Quantitative Text Analysis of Tweets with #Kiko-hendo (Climate Change)
Yuka Omoya; Yoshimi Fukumura
Adaptation Futures 2023
Oct. 2023 - Oct. 2023, Poster presentation, Montreal, Canada - What Triggers an Increase in the Number of Tweets about Climate Change?: The Case of Japan during the COVID-19 Pandemic
Yuka Omoya; Yoshimi Fukumura
Poster Contest of Institute for Comparative Research in Humanities and Social Science, University of Tsukuba
Feb. 2023 - Mar. 2023, Poster presentation - 難民・避難民受け入れについての日本人の意識調査
滝澤 三郎; 大茂矢 由佳
Dec. 2022
Dec. 2022 - Dec. 2022, Oral presentation - “Refugees” in Japanese Media: Topic modeling of Four Major Japanese Newspapers and Twitter
Yuka Omoya
2022 Annual Conference of Japan Association for Migration Policy Studies, May 2022
Oral presentation
共同研究・競争的資金等ID：32628120 - 日本の人道保護の観点から―ウクライナ「避難民」の受入れを考える―
大茂矢 由佳
May 2022, [Invited]
Public discourse - Political Protest using Twitter Hashtags: A Case Study of the March 2021 Protest Campaign against a Proposed Amendment to the Immigration Act
Yuka Omoya
Mar. 2022, [International conference]
Mar. 2022 - Mar. 2022, Oral presentation, Tashkent State University of Oriental Studies, Uzbekistan
オンライン参加 - Topic modelling of COVID-19 content in Japanese newspaper and Twitter -January to April 2020
Yuka Omoya; Muneo Kaigo
World Pandemic Research Network: The 1st Conference on the Impacts of COVID-19 (WPRN21), Dec. 2021
Oral presentation - A Topic Modeling of Refugee-Related Media Coverage in Japan: Transitions from 1990 to 2019
Yuka Omoya
International and Advanced Japanese Studies, University of Tsukuba
Feb. 2021 - Mar. 2021, Poster presentation - Political Debates and Media discourse of Refugees in Japan: The Case of North Korean Defectors, Syrian Refugees, and Gender Based Asylum Seekers
Yuka Omoya; Junichi Akashi
International Forum of Japanese Studies, Feb. 2021, [International conference]
Feb. 2021 - Feb. 2021, Oral presentation, Tashkent State University of Oriental Studies, Uzbekistan
Participated online - 日本語ツイッターにおける「#多文化共生」言説ー感情分類とテキストマイニングによる分析
大茂矢 由佳
Feb. 2021
Public discourse - 新型コロナウイルス感染症パンデミック宣言前後のツイッターと新聞トピックの比較（新型コロナウイルス緊急対策のための大学「知」活用プログラム採択研究課題）
海後 宗男; 大茂矢; 由佳
Nov. 2020
Public discourse - Ethnic Diversity Tolerance within Japanese Social Media: A Case Study of #tabunkakyōsei on Twitter
Yuka Omoya
Sep. 2020 - Oct. 2020, Poster presentation - Sentiment toward “Foreigners” among Twitter Users in Japan: A Japanese-text Sentiment Analyses using Machine Leaning Model
Yuka Omoya
2020 Annual Conference of Japan Association for Migration Policy Studies, May 2020
May 2020 - May 2020, Oral presentation - Mediated Human Struggles and Identities among Indochinese Refugees in Japan: A Text Mining of Ten Japanese Television Documentary Narratives
Yuka Omoya; Junichi Akashi; Muneo Kaigo
The Asian Media Information and Communication Center (AMIC): the 27th Annual Conference 2019, Jun. 2019
Jun. 2019 - Jun. 2019, Oral presentation, Chulalongkorn University, Thailand - Indochinese Refugees in Japanese Public Broadcasting Documentaries
Yuka Omoya
Cooperative Conference "Diversity of culture, Ethnicity, Language and Interdisciplinary Research", Mar. 2019, [International conference]
Oral presentation, Tashkent State University of Oriental Studies, Uzbekistan
- Apr. 2024 - Present
アカデミックスキルズ - Oct. 2023 - Present
移民・強制移住研究 - Oct. 2023 - Present
社会調査方法論 - Oct. 2023 - Present
メディア分析法 - Apr. 2023 - Present
社会コミュニケーション専攻卒業研究 - Apr. 2023 - Present
国際人口移動研究基礎 - Apr. 2023 - Present
国際人口移動研究 - Apr. 2023 - Present
現代社会学演習 - Apr. 2023 - Present
国際人口移動概論 - Apr. 2023 - Present
メディア論入門
- Mar. 2025 - Present
- Nov. 2022 - Present, Association for the Study of Political Society
- Jun. 2021 - Present, Japan Association for Media, Journalism and Communication Studies
- Jul. 2020 - Present, Refugee Studies Forum
- Feb. 2020 - Present, Japan Association for Migration Policy Studies
- 日本における難民・強制移民への意識と社会受容に関する実証分析
Apr. 2025 - Mar. 2030
Principal investigator
Grant amount(Total)：4680000, Direct funding：3600000, Indirect funding：1080000
Grant number：25K17114 - 国際移民の統合に関する実証分析と理論的制度設計に基づく地域社会実装研究
Jul. 2021 - Mar. 2027
Coinvestigator
Grant amount(Total)：25090000, Direct funding：19300000, Indirect funding：5790000
Grant number：21K18130 - 難民・強制移民をめぐるディスコース分析：政治的議論、マスメディア、SNSの比較研究
31 Aug. 2023 - 31 Mar. 2025
Grant amount(Total)：2860000, Direct funding：2200000, Indirect funding：660000
Grant number：23K18826
MISC ID：47388951, 講演・口頭発表等ID：49259525 - 日本人の対難民意識―メディアの表象・言説・作用―
Oct. 2023 - Sep. 2024
Principal investigator - Japan's Refugee Policy - Seeking a Paradigm Shift
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Apr. 2021 - Mar. 2024
Waseda University, Coinvestigator
Grant amount(Total)：12740000, Direct funding：9800000, Indirect funding：2940000
Grant number：21H00692 - データ分析にもとづいたメディア情報の影響力に関する実証研究―日本の難民を事例に
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for JSPS Fellows, Grant-in-Aid for JSPS Fellows, Apr. 2021 - Mar. 2023
Yuka Omoya, University of Tsukuba
Grant amount(Total)：1100000, Direct funding：1100000
Grant number：21J10290
講演・口頭発表等ID：49259525 - 日本人の対難民意識とメディア報道接触に関する実証研究
Jun. 2020 - May 2021
Principal investigator
論文ID：36574261 - 外国籍住民の「社会的つながり」に関する実証研究―よりよい多文化共生施策の立案を目指して―
Feb. 2020 - Jan. 2021
Principal investigator
論文ID：36548440