While the use of educational technology in online instruction has increased in higher education, it is still limited in intensive, academic English programs. Precipitated by COVID-19, U.S. Intensive English Programs (IEPs) quickly transitioned from face-to-face (F2F) instruction to the emergency remote teaching environment (ERTE) when the public…

The vast majority of the studies concerning graphic organizer use for the improvement of reading comprehension have been carried out with first language (L1) learners. The recommendations to employ graphic organizers as part of reading instruction are frequently found in L1 reading literature (Blachowicz & Ogle, 2001; McKenna & Robinson,…

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…

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).…

Responding to a gap in postmethod pedagogy in English-language teaching, this study details the implementation of a pedagogy of plausibility (PofP), a place-based ecopedagogy that privileges local knowledge and language practices. A PofP is informed by four pedagogic pillars: (a) teaching with particularity, (b) teaching with practicality, (c)…

Little is known about how experienced university instructors of ESOL in the United States construct their identities as teachers. Due to their administrative tasks and their de facto positions as a service provider to other academic departments (Auerbach, 1991; Breshears, 2004; Johnston, 1999), these instructors' professional role identities…

In recent years, university-based Intensive English Programs (IEPs) have expanded to serve the growing population of international students who wish to earn their degrees at U.S. universities. Many of these IEPs have shifted their focus to assist these academically bound international students by functioning as a bridge to enrollment in American…

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…

Constructionist research on L2 learning has focused on the degrees to which skewed frequency (Goldberg, Casenhiser & White, 2007; Casenhiser & Goldberg, 2005; Goldberg, Casenhiser, & Sethuraman 2004) in a person's linguistic environment can facilitate "entrenchment," "schematization," and "contingency…

For this dissertation, teacher linguistic awareness (TLingA) involves teacher linguistic knowledge, teacher language awareness (TLA), and teacher cognition for second language (L2) teachers. Teacher linguistic knowledge is an understanding of how language functions and is compiled within the different areas of linguistics. And TLA is the knowledge…

Language instructors play a decisive role in adult language learners' learning and retention of vocabulary through planning, selection, and teaching of vocabulary and strategies. However, some professional language schools lack extensive teacher-training programs that prepare instructors with the skills required to select and teach vocabulary,…

The purpose of this multicase study was to investigate second language teachers' practices in teaching academic writing to English as a second language (ESL) students at the higher education level. This study sought to gain a deeper understanding of how ESL teachers are currently teaching academic writing to ESL students and the particular methods…

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…