The current dissertation investigates factors that influence usages of Japanese honorifics and explores how instructors can introduce honorifics more effectively to second-language learners. Apart from existing literature, my data includes a corpus of real-life usages of Modern Japanese, classroom observations, interviews with Japanese language…

Natural language is known to play a crucial and specific role for children's learning in school mathematics. Not only does it carry special vocabulary, but subtle differences between natural languages may lead to surprising challenges, for instance, for learners who are not taught mathematics in their mother tongue. In this paper, the…

The goal of this study is to contribute to the field of Japanese pedagogy by examining how Japanese native speakers and learners of Japanese as a foreign language with American cultural backgrounds take stances in discussions in Japanese. As stancetaking is a fundamental human behavior (Du Bois & Karkkainen, 2012; Iwasaki, 2015; Kiesling,…

This conversation analytic study offers an empirical analysis of the Japanese turn-initial interjection "are." The interjectional "are" is said to be pragmatized from its use as a distal demonstrative and has been considered as an expression of a speaker's internal state of being surprised at something. In contrast, this study…

In the growing body of English medium instruction (EMI) research, few studies have directly compared the effects of medium of instruction on subject learning. This study compares direct measures of content knowledge and perceptions of knowledge acquisition for students studying Chemistry via English (n = 27) and Japanese Medium Instruction (JMI)…

This paper presents a comparative analysis of the linguistic landscapes (LL) of two distinct ethnic areas in Shin-Okubo, Japan: Koreatown and Islamic Street. By paying particular attention to the difference in the formation of the two immigrant communities, this study aims to better understand various functions of language on signage and their…

This article examines how female L1-Japanese professors who teach Japanese language and culture on U.S. campuses present their identity in interviews. An analysis of their narratives reveals that they employed various tactics of intersubjectivity, and presented themselves in complex and strategic ways. Their multiple grounds of identity (e.g.,…

This study examined Japanese-speaking mothers' passives in the child-directed speech from the CHILDES database. We selected five parent-child corpora and analyzed the overall distribution of the mothers' passives and further investigated the contribution of the construction and the passivized verbs to sentence meaning. The findings were as…

Most L1 (first language) Japanese speakers in Japan seem to think that they are monolingual. While it appears that Japanese people accept monolingual-ness as normative in the nation, there is little situated understanding of what makes up this Japanese monolingual-ness. This study reports on repeated, long, and mostly unstructured interviews with…

Emojis have become a ubiquitous part of everyday text communication worldwide. Cohn et al. (Cognit Res Princ Implic 4(1):1-18, 2019) studied the grammatical structure of emoji usage among English speakers and found a correlation between the sequence of emojis used and English word order, tending towards an subject-verb-object (SVO) sequence.…

This study examined the impact of collaborative pre-task strategic planning followed by rehearsal on the quantity and novelty of content used in task performances when strategic planning is performed in different language conditions in an online classroom. Forty Japanese university students of English as a foreign language (EFL) from two intact…

The aim of this study is to reveal the effect of foreign language learning on mother tongue use. Case study design, one of the qualitative research designs, was used in the study. In order to keep the sample large, 70 pre-service teachers were selected using simple random sampling method among the 4th year undergraduate students studying in three…

The significance of the body in learning and speaking a foreign language is an under-researched topic in a field characterized by a strong focus on cognition and sociolinguistics. This paper is designed to contribute to a newly emerging line of inquiry addressing the move away from the pure linguistic approach towards a more humanistic…

Purpose: This article examines the use of English medium instruction (EMI) for teaching Japanese as a foreign language (JFL) by non-native speakers with a focus on multilingual classrooms. It also explores teachers' positive and negative beliefs about using EMI in classroom settings for JFL instruction. Methods and procedure: 274 non-native…

As globalisation advances, an influx of loanwords has been seen in many languages in recent years. Japanese and Korean have similar grammatical features and many English-based loanwords. This study aims to clarify the difference in loanwords in Japanese and Korean adaptation, focusing on substituting alternative native lexicons through COVID-19.…