Updated on 2026/03/17

写真b

 
MACHI Saeko
 
*Items subject to periodic update by Rikkyo University (The rest are reprinted from information registered on researchmap.)
Affiliation*
Center for Foreign Language Education and Research
Title*
Associate Professor
Degree
Doctor (Arts) ( 3 2022   Japan Women's University ) / 修士(文学) ( 3 2007   日本女子大学 ) / Bachelor (Literature) ( 3 2005   Japan Women's University )
Campus Career*
  • 4 2023 - Present 
    Center for Foreign Language Education and Research   Associate Professor
  • 4 2022 - 3 2023 
    Center for Foreign Language Education and Research   Specially Appointed Associate Professor
  • 4 2020 - 3 2022 
    Center for Foreign Language Education and Research   Adjunct Lecturer
  • 4 2019 - 3 2020 
    Adjunct Lecturer
 

Research Areas

  • Humanities & Social Sciences / Linguistics

Research History

  • 4 2023 - Present 
    Rikkyo University   Center for Foreign Language Education and Research   Associate Professor

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  • 4 2022 - 3 2023 
    Rikkyo University   Center for Foreign Language Education and Research   Specially Appointed Associate Professor

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  • 4 2020 - 3 2022 
    RIKKYO UNIVERSITY   Center for Foreign Language Education and Research English   Adjunct Lecturer

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  • 4 2019 - 3 2020 
    RIKKYO UNIVERSITY   Language Center English charge   Adjunct Lecturer

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  • 4 2013 - 3 2019 
    Japan Women's University   Faculty of Humanities Department of English

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Education

  • - 3 2010 
    Japan Women's University   Graduate School, Division of Letters

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    Country: Japan

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  • - 3 2005 
    Japan Women's University   Faculty of Literature

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    Country: Japan

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Papers

  • The Dynamic Assembly of an Emotionality of Togetherness in L+ Group Discussion Invited Peer-reviewed

    Richard Sampson, Saeko Machi

    Journal for the Psychology of Language Learning8 ( 1 ) 127 - 165   24 2 2026

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:International Association for the Psychology of Language Learning  

    This study explores the evolution of emotionality across small-group dynamics during an additional language (L+) classroom discussion at a Japanese university. Founded in analysis of a videorecording of Japanese students’ interactions in their L+ English, it examines the ways in which emotional togetherness arises through the actions of four learners. By employing a unique multimodal (pictorial) transcription and a narrative interpretation, the study evocatively captures how verbal and embodied cues collaboratively facilitate the emotional resonance of the group. The authors identify three primary mechanisms underpinning this shared emotionality: (1) the shift from English to the students’ native (i.e. Japanese) conversational style, marked by shorter, mutually-elaborative turns and increased aizuchi (backchanneling); (2) the instantiation of mutual transportable identities in the form of shared knowledge of popular culture, and; (3) the role of laughter in both expressing and confirming shared emotionality. While these factors appear to play a key role in the emergent outcome, the study clearly supports the need for more contextualized, dynamic research into the localized emergence and functions of group emotionality in additional language learning.

    File: JPLL_SI_GroupDynamics(5)_Sampson&Machi.pdf

    DOI: 10.52598/jpllsi/8/1/5

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  • The fun of repeating: Using ba theory to explore how Japanese speakers jointly engage in conversational playfulness Invited Peer-reviewed

    Saeko Machi

    Emancipatory Pragmatics: Innovative approaches to pragmatics incorporating the concept of “ba”   196 - 226   12 2025

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    Language:English   Publishing type:Part of collection (book)   Publisher:John Benjamins Publishing Company  

    Abstract

    This chapter explores cross-speaker repetition in Japanese conversations. It focuses on how interactants repeat each other’s utterances in a playful and mutually entertaining manner in five different ways, hence creating amusement along with a sense of ease and a bond. Cross-speaker repetition is often viewed negatively from Western perspectives for lacking in originality or uniqueness. To provide a new lens to reinterpret this practice, this study applies ba theory. In ba -oriented languages, interactants embed themselves in ba (space) and a state of non-separation between self and other emerges. By demonstrating how cross-speaker repetition connects utterances and speakers, this chapter reinforces the significance of playful repetition in having positive impacts on the atmosphere and interactants’ relationships in Japanese conversations.

    File: clu.24.08mac.pdf

    DOI: 10.1075/clu.24.08mac

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  • Transcending the <i>senpai</i> ‘senior’/<i>kōhai</i> ‘junior’ boundary through cross-speaker repetition in Japanese Peer-reviewed

    Saeko Machi

    Pragmatics. Quarterly Publication of the International Pragmatics Association (IPrA)34 ( 1 ) 109 - 133   4 2024

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:John Benjamins Publishing Company  

    Abstract

    This study explores the role of cross-speaker repetition in creating interpersonal connections between interactants in Japanese. The analysis focuses on Japanese non-reciprocal conversations between senpai ‘senior’ and kōhai ‘junior’ interactants, where the kōhai are normatively expected to speak using the honorific desu/masu markers. The analysis demonstrates that in such conversations, the kōhai sometimes drop the honorific markers while repeating the senpai’s utterances, thereby momentarily transcending the vertical boundary separating them from the senpai. Two types of plain form repetition are presented: (1) the kōhai repeat the senpai’s funny and/or questionable comments to savor the expressions, and (2) the kōhai repeat the senpai’s ideas, wishes or assessments to synchronize with the senpai. The analysis explicates how cross-speaker repetition allows the kōhai to drop the honorific markers in a way that is acceptable to the senpai. This study underscores the significance of the cross-speaker repetition device for creating harmonious relationships in Japanese.

    File: prag.21063.mac (1).pdf

    DOI: 10.1075/prag.21063.mac

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  • Respect for Independence and Vulnerability: Supporting Students with Disabilities in Japanese University Classrooms

    Saeko Machi

    TESOL International Association Newsletter   7 2023

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  • The fun of repeating: How Japanese speakers jointly engage in conversational playfulness

    Saeko Machi

      58   241 - 270   3 2023

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  • Managing relationships through repetition Peer-reviewed

    Saeko Machi

    Pragmatics. Quarterly Publication of the International Pragmatics Association (IPrA)   57 - 82   5 7 2022

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:John Benjamins Publishing Company  

    Abstract

    This study examines cross-speaker repetition in triadic conversations in the Japanese language.For the analysis, three sets of triadic conversations between close friends taken from a TV talk show areused. The results reveal that repetition in triadic conversations performs distinctive functions that are notobserved in dyadic conversations: repetition often takes place between only two participants of the triad andallows the two to team up and strengthen their bond exclusively (teaming repetition), or even playfully teasethe third participant (teasing repetition). Repetition is also shared between the three participants. In suchcases, it allows the participants to create an instant bond by joking or referring to shared circumstances(immediate threefold repetition), or to gradually establish rapport by connecting their utterances andco-constructing a story (repetition relay). All these types of repetition express the participants’ points ofview and contribute efficiently to their relationships that shift from moment to moment. The study furtherdemonstrates cases in which one participant makes good use of various repetition types in a short period oftime and efficiently allocates thoughts and feelings to the other two participants. The study concludes thatrepetition plays a significant role in Japanese conversation, helping speakers to converse smoothly and managethe dynamic relationships efficiently.

    File: prag.17021.mac (offprint).pdf

    DOI: 10.1075/prag.17021.mac

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  • Cross-speaker Repetition in Japanese: The Development of Conversation and Participant Relationships

        3 2022

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    Language:English   Publishing type:Doctoral thesis  

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  • "Braid Structure" Conversations: Development of Informal Triadic Conversation in Japanese Peer-reviewed

    Saeko Machi

    The Japanese Journal of Language in Society22 ( 2 ) 15 - 29   3 2020

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    Language:English   Publishing type:Research paper (scientific journal)  

    File: Machi 2020 JASS.pdf

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  • 日本語の三者会話に見られる会話の編み込み構造(ブレイド・ストラクチャー)と共創性―他者の発話の繰り返し・パラフレーズの分析から―

        14 - 17   12 2018

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    Language:Japanese  

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  • Appeal of Gender Crossing in Twelfth Night

    Saeko Machi

      14   14 - 15   12 2018

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    Language:English  

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  • Paraphrasing the "Other": Connecting Participants in Japanese Conversation

    Saeko Machi

      67   39 - 53   3 2018

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    Language:English   Publishing type:Research paper (bulletin of university, research institution)  

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  • 生きた英語へのアプローチ:コミュニカティブ・グラマーの重要性

    町沙恵子

    日本女子大学英文学科から発信する英語教育:英語教員育成の今後を考える   32   2 2018

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    Language:Japanese  

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  • 日本女子大学の英語科教育法に見られるアクティブラーニング(主体的・対話的で深い学び)のモデル

    町沙恵子

    教科教育法に関する研究(日本女子大学編)1   80 - 81   8 2017

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    Language:Japanese  

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  • Beyond the Language Barrier: Performing Shakespeare at a Japanese University

    Saeko Machi

    Teaching Shakespeare7   12 - 13   3 2017

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    Language:English  

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  • 日本語三者会話における繰り返しの機能と話者の認識・関係性のシフト

    町沙恵子

    日本認知言語学会論文集15   697 - 702   5 2015

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    Language:Japanese  

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  • “Repetition as a Device for Teaming and Teasing in Triadic Conversation in Japanese

    Saeko Machi

    日本女子大学英米文学研究49   61 - 79   3 2014

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    Language:English   Publishing type:Research paper (bulletin of university, research institution)  

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  • How Repetition Works in Japanese and English Conversation: Introducing Different Cultural Orientations towards Conversation

      29   260 - 266   2 2012

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    Language:English   Publishing type:Research paper (conference, symposium, etc.)  

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  • 日英語会話内に見られる繰返しの対照的メカニズム―他者の発話の繰返しの考察―

    町沙恵子

    日本女子大学大学院文学研究科紀要16   57 - 74   3 2010

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    Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

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  • 日英語に見る思いやりのスタイルの考察―依頼表現の比較・分析―

    町沙恵子

    日本女子大学大学院文学研究科英文学専攻 Veritas28   71 - 88   3 2007

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    Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

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  • "My/Your Story" vs. ‘Our Story": Repetition in English and Japanese Conversation

        3 2007

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    Language:English   Publishing type:Master’s thesis  

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Presentations

  • 学生と共に考える科目 「なぜ外国語を学ぶのか?ー複言語・複文化主義入門」: ねらいと活動内容の紹介 Invited

    AI時代の今、なぜ大学で外国語を学ぶのか — 複言語複文化主義とことばの教育  12 3 2026  名古屋外国語大学、名古屋外国語大学ワールドリベラルアーツセンター

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    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:名古屋外国語大学 名駅キャンパス多目的ラボ  

    File: 2026.3 名古屋外語大シンポジウム.pdf

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  • テレビのトークショー会話の分析から見える 日本語会話のブレイド・ストラクチャー (編み込み構造) ―「心地よい」会話を構築する言語行動とは? ― Invited

    町 沙恵子

    第69回ヴァーバル・ノンヴァーバルコミュニケーション研究会定例研究会  9 7 2022 

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