The purpose of this study was to assess adult English Learners' perceptions of using Microsoft Teams in classes. Specifically, the study aims to explore the strength and direction of the correlation between the elements of the technology acceptance model (TAM) and using Microsoft Teams in English language courses. This study addressed the…

This dissertation provides an in-depth linguistic description and analysis of the discourse in a target domain of digital games, a domain referred to as "single player offline role-playing games." Gaming discourse from this domain is represented by a 4.8-million-word corpus of spoken and written language extracted from the digital files…

The purpose of this dissertation was to understand and compare the effect of training non-native English Speaking (NNES) learners (N = 480) in two distinct learning environments, (i) traditional face-to-face and (ii) online synchronous hybrid learning (SHL). In the traditional training mode, NNES learners (n = 360) were trained by NNES voice and…

Foreign language education in the United States has historically produced poor outcomes, with very few language learners achieving communicative competence. The increasing global demand for multilingual professionals makes the issue a salient one. The purpose of this basic qualitative study was to explore the perspectives of U.S. middle school…

In language acquisition, writing is the most challenging skill that English learners must master. Students often struggle at the beginning of their writing process with idea generation. Due to students' low academic achievement and their struggles, online mind mapping is suggested as a useful tool to support language students' brainstorms and idea…

Although pronunciation instruction (PI) has started to gain prominence in second language teacher professional development (PD) research (e.g. Nguyen & Newton, 2021), relatively less attention has been given to PD programs in an online format. Adopting a Sociocultural Theoretical (SCT) perspective, this dissertation explored the role of an…

Instructional technology in courses of K-12 level for English as a Foreign Language (EFL) learners demonstrates numerous benefits for their learning, including increased engagement and improved academic outcomes. However, integrating technology into teaching practices heavily relies on teachers' competence in technology. Even though teacher…

The purpose of my dissertation study was to explore the experiences and perceptions of English language instructors about the use of multimodal digital technologies in the teaching of academic writing. Writing academically in English as a second language (L2) is complex and multilayered for international students, and multimodal digital literacy…

An intelligent computer-assisted language learning (ICALL) system is an application to provide users instruction and practice as they learn a second language. In order to be more effective and more widely adopted, ICALL must better align with second language acquisition (SLA) research, moving away from menu-based or fill-in-the-blank exercises and…

This study exploited the abrupt interruption to schooling at the onset of the COVID-19 pandemic to examine how remote and hybrid learning models impacted English language acquisition among Multilingual Learner (MLL) students in the state of Delaware. MLL students are a growing sector of the public school population, and existing research suggests…

Many specialists have put out a call to action for more specialized training in L2 pronunciation pedagogy, as many language educators are ill-equipped to meet the instructional demands that pronunciation teaching requires (Foote et al., 2011; Henderson et al., 2015; Murphy, 2014, 2017). While language teacher professional development has started…

During the last 60 years, the United States (US) has experienced a rapid growth of MLLs (multilingual learners), also known as ELLs (English Language Learners) or English as a Second Language (ESL) learners. These students represent a large segment of the public education population, and there is an academic achievement gap between MLLs and…

Although many restrictions initiated by the COVID-19 pandemic are no longer imposed, massive changes across the globe have impacted online language learning afterward. Technology infrastructure, students' and teachers' digital literacy, and proper distance learning pedagogies were among the challenges of online learning during the pandemic.…

In the southeastern United States, many local school districts have mandated an increased use of instructional technology to address low reading proficiency among English language learners (ELLs). However, local district leaders and stakeholders concurred that additional research was needed to explore how teachers were using technology in their…

Technology-Mediated Task-Based Language Teaching is the combination of technology with Task-Based Language Teaching (Gonzalez-Lloret & Ortega, 2014) and emphasizes authentic communication and holistic language learning opportunities in Second Language Acquisition. Since its introduction almost thirty-five years ago, Task-Based Language…