There is a significant diaspora of Mixtec people residing along California's Central Coast, mostly working in the agricultural sector. The new realities in the diaspora have brought Mixtec varieties in contact in new contexts where they co-exist with other Mexican Indigenous languages, as well as with Spanish and English. We urgently need more…

Increasingly, speakers of minoritized languages around the world are becoming uprooted due to economic pressures, political forces, and environmental destabilization. As communities leave their traditional homelands, they often experience accelerated language shift. Although youth are in a critical position to further transmit their languages 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…

This dissertation examines the linguistic behavior of code-switching in three groups of highly proficient Cantonese-English bilinguals. Code-switching refers to alternating between two or more languages within the same sentence or between two sentences. While traditional research on bilingualism often compares bilingual speakers against…

The objective of the current study is to contribute to the larger body of sociophonetic variation research by describing and analyzing Spanish as spoken in a small Puerto Rican community in the US. First, I describe phonological and morphosyntactic features of Spanish as used by four different groups of Puerto Rican informants in Amsterdam, New…

Mixed languages like Media Lengua incorporate grammar from one source language (here, Quichua) but lexicon from another (here, Spanish). Due to their linguistic profile, they provide a unique window into bilingual language usage and language representation. Drawing on sociolinguistic, structural and psycholinguistic perspectives, the current…

Translanguaging, an emergent theoretical orientation to language, has become a widely discussed topic in writing studies with the rise of translingual movement in composition. Challenging the ideologies of standardization and monolingualism, translanguaging forwards towards a pedagogy of difference and facilitates transcending the…

This study examined the latent factors of dialect variation as they relate to reading achievement of second grade students. Sociocultural theory, identity theories, and critical theory used against a metaphorical backdrop of a bundle of locks were used to illustrate the complexity of language variation and its effect on reading achievement within…

This dissertation investigates code-switching (CS), the concurrent use of more than one language in conversation, commonly observed in bilingual speech. Assuming that code-switching is subject to universal principles, just like monolingual grammar, the dissertation provides a principled account of code-switching, with particular emphasis on OV~VO…

Because language, as a method of communication, is a two-way channel involving both speakers and listeners, a methodical study of linguistic variation should involve an analysis of both, how it is expressed and how it is interpreted. Furthermore, because language is known to vary between individuals (inter-speaker variation) as well as at the…

This dissertation takes an ethnomethodologically-grounded, conversation-analytic approach in investigating the sequential deployment of linguistic resources in Spanish-language talk-in-interaction. Three sets of resources are examined: 2nd-person singular reference forms (tú, vos, usted), indicative/subjunctive verbal mood selection, and…

This dissertation offers new approaches to an old and well-known problem in the study of the development of Romance varieties: duplicate lexis or doublets. Traditional analyses of duplication are narrow in scope both in what qualifies as a doublet (the popular/learned opposition has dominated, to the exclusion of other pairs) and in channels of…

Morpho-syntactic features of Modern Standard Arabic mix intricately with those of Egyptian Colloquial Arabic in ordinary speech. I study the lexical, phonological and syntactic features of verb phrase morphemes and constituents in different tenses, aspects, moods. A corpus of over 3000 phrases was collected from religious, political/economic and…

The purpose of this dissertation is to outline a pedagogy that promotes language difference in college composition classrooms. Scholarship on language difference has strived for decades to transform teaching practices in mainstream, developmental, and second-language writing instruction. Despite compelling arguments in support of linguistic…

In this qualitative study eight international scholars and practitioners of English were interviewed in order to understand their viewpoints about how English language teaching is evolving from a role of English as a Foreign Language to one of English as an International Language in this contemporary world in which there are more nonnative…