The purpose of this mixed-methods explanatory sequential design study is to better understand university-level foreign students' motivations for attending tutoring sessions. Forty-eight university students were selected based on their enrollment in a university's intensive English language learning program. This study involved two phases of data…

This study examines the impact of High-Immersion Virtual Reality (HiVR) as a tool for teaching English L2 pragmatics to international students enrolled in an Intensive English Program at a US university. This research focuses on integrating HiVR into explicit L2 pragmatics instructional treatments. A quasi-experimental design was employed to…

Despite some rises and falls in the numbers due to various reasons, including the political climate in the Trump era and the COVID-19 pandemic (Laws & Ammigan, 2020), each year universities in the United States host a large number of multilingual international students from different parts of the world. Based on their TOEFL scores, many are…

International student enrollments in U.S. colleges and universities continue to increase. Entry into an undergraduate or graduate program requires that applicants demonstrate suitable English language proficiency by means of a standardized test score such as the Test of English (TOEFL) or the International English Language Tests (IELTS).…

This dissertation had a three-pronged approach by examining (1) the role and sustainability of university-based intensive English programs (IEPs), (2) the value of a master's in Teachers of English to Speakers of Other Languages (TESOL), and (3) relevance of attending an IEP for international/English as a second language (ESL) students. IEPs face…

Computer-mediated collaborative writing has drawn attention from second language researchers and instructors for a few decades, and due to recent developments in Web 2.0 technologies, the possibilities of wikis for collaborative writing have increased enormously. However, few studies have explored the nature of wiki collaboration and interaction,…

This dissertation explores science literacy for English learners (ELs) in secondary and university contexts. The two studies conducted for this dissertation demonstrate the reading comprehension abilities of secondary school ELs, and the writing of ELs for a university introductory biology course. The first study reveals some inequity in public…

Given the influx of internationals immigrating to the United States (US), English language learners (ELLs) are now the fastest growing group of students in the country with 65% of them being born in the US (DaSilva, Combs, & Moll, 2012). According to Kanno and Cromley (2013) the quantity of ELLs in the K-12 setting in the US is estimated to…

This dissertation study focused on a feature of emergent interactions in the L2 classroom called unanticipated student utterances (USUs), which is defined as utterances spoken by the student that the teacher has not anticipated as part of the discussion at hand. The purpose of the study was to demonstrate why USUs are significant in the L2…

This mixed methods classroom research examined if accountability groups in the lower proficiency levels of a university intensive English program would improve students' language acquisition. Students were assigned partners for the study period with whom they completed assignments inside and outside of class, as well as set goals for use of…

The study proposes an alternative approach to studying interpersonal trust. The researcher uses the Rasch analysis to design a quantitative instrument that can be used to measure trust when exploring the effects that various aspects of educational environment have on students' experiences. Prior empirical studies examined trust from a…