Many studies evidence the flexibility of speech perception in the first language (L1), which allows rapid adaptation to unfamiliar foreign accents. Two influential studies by Bradlow and Bent (2008) and a follow-up study by Baese-Berk et al. (2013) found that increased variability as a function of the number of talkers and accents facilitated the…

Since there is limited research on the applicability of the Theory of Planned Behavior (TPB) model in educational contexts, the current cross-national comparison study aimed to investigate how non-cognitive factors, specifically, the TPB model components, affect students' math outcomes in USA and their peers in three other countries, Germany,…

Preparing college students to be contributing members of local and global societies requires educators to analyze the capabilities and needs of their students and to adjust instructional content and practice. The purpose of this mixed-methods study was twofold: (a) to explore how classroom approaches designed to facilitate students' questioning of…

In response to the declining quality of Japanese undergraduate education, the Ministry of Education implemented the accreditation system in 2004. As the first cycle of accreditation reviews ended in 2010, the effectiveness of these reviews has been discussed in the policy arena. This qualitative study examined the influence of accreditation…

The current version of the International Language Testing Association (ILTA) Guidelines for Practice requires language testers to pretest items before including them on an exam, or when pretesting is not possible, to conduct post-hoc item analysis to ensure any malfunctioning items are excluded from scoring. However, the guidelines are devoid of…

This study investigates the properties of particles in Japanese from a pragmatic viewpoint. The main target of analysis is "wa" and "ga", which are regarded as a topic and nominative marker respectively. The research is based on the pragmatic theory proposed by Levinson (2000). This dissertation consists of three parts as…

This study focused on presenting the fieldwork findings derived from studying North-American missionaries' relational dynamics with the Japanese people, and the strategies that impacted their language-culture learning. This study also focused on applying the fieldwork findings towards the creation of a coaching model designed to help missionaries…

This study was an investigation of student beliefs about their EFL education, and it was based upon the subjective task value component of the expectancy-value theory, a prominent theory of achievement motivation. The participants were three cohorts of Japanese public elementary school students (Cohort 1 from 2008; Cohort 2 from 2009; and Cohort 3…

This dissertation aims to investigate how advanced information technologies cope with the various demands of disaster response. It consists of three essays on the exploration of micro-blogging and FOSS environments. The first essay looks at the usage of micro-blogging in the aftermath of the massive 2008 China earthquake and explores the…

The focus of this study is the development and implementation of the Iterative Needs Assessment/Evaluation Model for use as part of an English curriculum reform project at a four-year university in Japan. Three questions were addressed in this study: (a) what model components were necessary for use in a Japanese university setting; (b) what survey…

This study aims to develop an understanding of the internationalization processes at universities in Japan by exploring a strategic model in internationally oriented universities. Universities in Japan have experienced university reform since the 1990s. The role and system of Japanese universities have been re-examined due to an emerging global…

This study was conducted to understand student identities of five Japanese children (the second through sixth grade) and the processes of identity negotiation within their sojourning experiences between Japan and the United States. An increasing number of Japanese elementary students internationally sojourn in today's globalized societies, and…