Immigrant parents are being challenged in several different ways to maintain their heritage language (HL) in the United States. Majority White, affluent communities are one of the many complex language ecologies that exist across the variety of U.S. societies. The research setting of this study, Southern California, is one of the wealthiest…

Integrating emergent bilingual students into K-12 mainstream classrooms where linguistic support is not provided has the potential to lead to their academic underperformance. This is because the content is delivered in English, which may not be understandable to immigrant students with limited English proficiency, possibly leading to psychological…

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…

Upon acquiring or learning another language, cross-linguistic influence (CLI) is an inevitable phenomenon with which a bilingual speaker lives. One key aspect of CLI is its bidirectionality, flowing between both the first (L1) and second languages (L2) mutually affecting each other. However, investigations of L1 CLI on L2 have dominated previous…

The purpose of this dissertation was to provide teachers, principals, district administrators, and local, state, and national legislators with an understanding of what the perception is of Hispanic American Immigrant parents regarding their access to parental engagement and agency through the American public school system, specifically elementary…

Adult second-language learners are a growing population of students in many countries throughout the world as the global community continues to expand beyond not only physical borders, but cultural and language borders as well. 200 expatriates, who lived in Denmark during the time span of 2006-2016, who were required to show proficiency in their…

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…

Student organizations are known to foster community and are an engaging aspect of college student life. Specifically, for Asian and Latine college students who face exclusion and marginalization at predominantly white institutions (PWIs), panethnic student organizations bring together students from different national origins into one grouping and…

English learners are a significant student population in the American public education system that should be considered when proactively addressing the achievement gap in the United States. Fuel by immigration, the number of English learners enrolled in the United States has been growing at a rapid rate compared to their monolingual peers. In this…

This dissertation builds on existing heritage language research (e.g., Albirini 2014, 2018; Benmamoun & Albirini 2018) and examines the complex and challenging practices of an understudied, marginalized, and stigmatized group of Muslim Arabic heritage-speaking children (MAHSC) and their immigrant families in the US. It argues that the…

In this work, based on an oral corpus of semi-directed interviews conducted in French with 40 L1 Chinese speakers learning French in France and in English with 29 L1 Chinese speakers learning English in the United States, I investigated the quotative system in non-native speech of English and French as it is used in the Chinese diaspora in Paris…

This dissertation investigated how a bilingual's experiences can affect how their first language pronunciation can differ from monolingual speakers of their two languages. We used a methodology incorporating quantitative phonetic measurements of voice onset time and vowel formants, grammar and vocabulary tests, and qualitative measures of language…

Emergent bilinguals account for a quarter of the approximately 70 million children under age 18 in the US (Esterline & Batalova, 2022). The question of how to serve these children best in educational settings has been contested. A substantial body of research has documented effective practices to promote bilingual development in dual language…

This dissertation documents a collection of sociolinguistic and sociophonetic studies of the speech of bilingual Korean Americans in California. Korean Americans are an ethnic minority in the United States whose speech patterns in Korean and English remain understudied. The goal of the studies is to begin sketching out the acoustic traits that…

Through counter-storytelling which is a method of telling the stories of people whose stories are not often told, this qualitative study sought to examine ways in which Hmong youth and their families experience and interpret the use of English in their lives and the ways it affects their use and maintenance of the Hmong language. It also sought to…