This study explored the role of Arabic diglossia in the language production of Saudi learners of English as a second language, specifically in regard to the effect context formality has on the rate of negative transfer of certain morphosyntactic structures from Modern Standard Arabic (MSA) and Saudi Arabic (SA). Similar to other varieties of…

This dissertation explores clear speech which is defined as a specific speaking style people adopt when fluent communication could be compromised for various reasons. Although acoustic properties and their perceptual benefits of clear speech produced by monolingual speakers of English are well documented, there has only been a small body of past…

Bilingualism in Jamaica is of considerable consequence, as most individuals are early bilinguals, speaking both a variety of Jamaican Creole (JC) from birth and having standardized English (sE) as the language of instruction in education. Immigrants from Jamaica to the United States are an ideal population to examine how cross-linguistic influence…

The purpose of this interpretive qualitative study was to explore the challenges faced by Taiwanese professors when implementing EMI and to understand their perspectives in the context of Taiwan's Bilingual 2030 Policy. Spolsky's (2004) language policy framework was utilized to guide the research. Semi-structured interviews with seven Taiwanese…

This project examined the acquisition of third person accusative clitics in Spanish by Chinese-speaking learners. Specifically, it focused on the role of cross-linguistic influence and patterns of language exposure and use in the acquisition of the syntactic and semantic properties constraining the production and intuition of overt and null…

As teacher education programs encourage more candidates to pursue bilingual certification, a need exists to improve the ways that preservice teachers (PSTs) are prepared to teach in bilingual classrooms. Research suggests the importance of preparing PSTs in the area of linguistic ideological clarity. Scholars define ideological clarity as an…

Research on language and cognitive processes in bilinguals over the past few decades has underscored the activation of words in the first language (L1) during comprehension and production of the second language (L2) (e.g., Dijkstra, Van Jaarsveld, & Ten Brinke, 1998; Van Heuven, Dijkstra, & Grainger, 1998; Hermans, Bongaerts, De Bot, &…

The prevalence of Autism Spectrum Disorders (ASD) has resulted in research on treatment efficacy, lending itself to quantitative analyses. In contrast, ethnographic studies have offered the benefits of analyzing lived experiences and exploring the uniqueness of ASD individuals. Using the Linguistic Ethnography (LE) perspective, this case study…

The sweeping changes brought forth by the pandemic led me to reshape my dissertation in order to develop non-academic skills that will allow me to better meet the shifting challenges of our times. Mine is a non-traditional project focused on the application of technologies and the cognitive theory of multimedia learning (the process by which…

Originating in the 1960's with the work of William Labov, the field of sociolinguistics has given way to a rich literature that continues to uncover the many ways in which social factors influence how we produce, perceive, and process speech. Sociolinguistic research has burgeoned alongside increasing globalization and migration, which has, in the…

Research suggests that students' personalized digital English language practices beyond the classroom can support subsequent in-school academic language development (Alm, 2021). The purpose of this study was to understand the out-of-school and in-school language experiences that bilingual Mexican students identified as supporting their English…

This study explored the language ideologies of Saudi cosmopolitan parents living in Western countries, their family language policies, and their children's reintegration into Saudi society. I used a qualitative research design to investigate the process of family language policies and practices and the underlying social, cultural, and religious…

Background: Bilingual speech production studies have highlighted that level of proficiency influences the acoustic-phonetic representation of phonemes in both languages (MacKay, Flege, Piske, & Schirru 2001; Zarate-Sandez, 2015). The results for bilingual speech production reveals that proficient/early bilinguals produce distinct acoustic…

Dual language (DL) education has been regarded as a means toward equity and social justice for linguistic minorities. Several studies, however, question if DL programs can, in fact, overcome inequities in the education of emergent bilinguals. This ethnographic study followed these inquiries and explored how translanguaging theory and pedagogy…

This dissertation centers on the study of Kaqchikel word associations and the social variation that exists within them. Theoretical and methodological considerations for this project stem from the fields of psycholinguistics, variationist sociolinguistics, and cognitive linguistics. Together, these form an approach that fits within a blossoming…