The present dissertation examined the initial state of L3 phonology in native speakers of French and German who were Spanish-English bilinguals. The present work analyzed perception (Chapter 3), production (Chapter 4) and the perception production interface (Chapter 5). The results revealed that these bilinguals are influenced by both of their…

Increased global migration and a myriad of other social and political factors has made today's universities more diverse than ever. As a result, teachers in higher education regularly find multilingual learners from a variety of different linguistic and cultural backgrounds in their classrooms and must consider this diversity in their teaching.…

To date, most classroom-based research into the learning of a third language (L3) in the US has examined patterns of acquisition among various groups of bilinguals. Situated mainly within the context of "Portuguese for Spanish Speakers" (PSS), studies typically group learners based on the sequence / age of onset of their main background…

Family-school engagement has been found to influence students' emotional and mental well-being. Meanwhile, culturally and linguistically diverse (CLD) families have often been found to perceive and respond to engagement efforts differently than Euro-American families. The unique needs of emergent bilinguals, a subsample of the CLD community,…

As gentrifying dual language (DL) schools in the United States increasingly attract students with linguistic, racial, and socioeconomic privilege, a key consideration is whether these schools are intentionally supporting the specific needs and assets of emergent bilingual (EB) students from Latinx families. This dissertation of practice examined…

The problem is that while the number of Multilingual learners (MLs) in Maryland has drastically increased, there are not enough English language development (ELD) teachers certified or prepared to deliver effective instruction. A gap in the research exists because English Language Development (ELD) teachers seldom feel prepared to meet the…

This qualitative case study of a high school world language (WL) classroom with flexible language boundaries (Cummins, 2012; Creese & Blackledge, 2010; Garcia & Li Wei, 2014; Turnbull & Daily-O'Cain, 2009) examines how proficient L1 readers constructed meaning from authentic L2 text as emerging bilinguals. Grounded in sociocognitive…

Oral language is foundational to literacy. Because their language is under construction, emergent bilingual students have unique needs related to literacy development regardless of the language of instruction. Knowledge teachers gain through formative assessment of student oral language can guide decisions about literacy instruction. The purpose…

This dissertation focused on comparing the academic achievement and language proficiency in both English and Spanish of students at risk for language and learning difficulties, with bilingual typically developing students in two bilingual educational contexts: English as a Second Language program and Spanish two-way immersion program. Data was…

In second language acquisition, it is well known that an early age of onset and an extensive amount of naturalistic input are key elements promoting successful learning outcomes. What is less well known is what outcomes we can expect when the main source of these elements is full-immersion schooling, defined for the purposes of this study as a…

Until recently, second language writers were typically separated from their peers in mainstream composition courses. However, as the field considers the possibility of integrating second language writers into mainstream composition classrooms, important questions arise. For instance, how are teachers of First Year Composition (FYC) prepared for…

One of the key aspects to learning a language is building good vocabulary knowledge. However, building vocabulary is considered to be as hard a process as developing the language itself in the long term. In second language acquisition (SLA), the larger vocabulary size has been connected to intelligence and as a major determinant of successful…

We examined spelling errors patterns, cohesive ties, and syntax features in English and Spanish essays written by Spanish-English emergent bilinguals in Grades 1, 2, and 3 (N = 278; 51% female) enrolled in either English immersion or English-Spanish dual immersion programs. In Study 1, we addressed whether students made consistent spelling errors…

The role of the learner's mother tongue in second and foreign language classrooms has been a subject of debate for many decades (Brice, Mastin, & Perkins, 1998; Cook, 2001; Ferguson, 2003; Almulhim, 2014; Al-Amir, 2017). This debate about the use of the learner's first language is reflected in the absence of a clear policy on its use within…

Defining what makes a person bilingual is notoriously difficult and dependent on various factors like fluency, age of acquisition, and situational context, among others. The notion of a "balanced bilingual" is even more elusive and fraught with limitations regarding the proper assessment and linguistic profiling of bilinguals, leading to…