This dissertation features a relative clause island, whose status has been known to differ significantly across languages and extraction types. By conducting a series of acceptability judgment experiments with human participants, as well as measuring token-by-token surprisal values among large language models, I demonstrate the following: First,…

The unique orthographic complexities of Japanese, which utilizes multiple types of scripts (morphographic kanji and syllabic hiragana and katakana) for the same spoken language, place unique demands on early learners. Much research has centered on the average ability of Japanese readers, but given the varying challenges of these scripts, attention…

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,…

Previous intergenerational communication studies paid only scant attention to acculturation orientation differences in communication between different age groups within a single culture. Many co-cultural groups in the U.S. are encountering emerging acculturation orientation differences between generations. The present study focused on one…

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)…

We examined the sources and role of coaching efficacy in coaching interest among female and male collegiate students majoring in sport sciences and physical education in Japan. We also examined the factor structure of a Japanese version of the coaching efficacy scale (CES-Japanese), and its measurement invariance between genders. This study…

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…

In the context of educational informatization, the Guide to Institutions of Higher Education in China have set clear expectations for Japanese language teachers' educational information technology applications. There is an urgent need for research on information technology applications and the influencing factors of Japanese language teachers in…

This study outlines how handwritten reflection cards lead to the retention of the Japanese kana alphabets. Handwriting is said to help improve retention of the Japanese alphabets. Currently, in-person classes provide most of the materials and assignments via the university's Learning Management System (LMS), and students have the choice to…

In recent years, "Decolonising the Curriculum (DtC)" has been widely discussed and advocated in the European educational landscape as part of inclusive education. However, few examples of its practice in Japanese language teaching have been reported. While discussions of DtC in Japan often focus on the context of Japan's former colonies,…

Previous masked translation priming studies, especially those with different-script bilinguals, have shown that cognates provide more priming than noncognates, a difference attributed to cognates' phonological similarity. In our experiments employing a word naming task, we examined this issue for Chinese-Japanese bilinguals in a slightly different…

The Japanese occupation of Malaysia during the Second World War has occupied a significant space in national history textbooks in Malaysia. The period has been associated with nationalist movements and independence from colonial rule. However, narratives of the Japanese occupation in school history textbooks have changed in terms of the importance…

The study examined the role of Chinese-Japanese cognate awareness in Japanese vocabulary acquisition among college Chinese learners of Japanese. Thirty-seven college-level students participated in this study and they completed a bilingual cognate awareness test which covered both crosslinguistic similarities and differences. In addition,…

Japan has a longstanding history of shadow education, which has evolved, transformed, and extended beyond its borders. Japanese shadow education institutions, known as "juku," have expanded worldwide, including in Asia, the US, and Europe, offering offline and online tutoring services mainly for Japanese expatriates. This study examines…