This dissertation examines heritage language learners of Spanish enrolled in university Spanish courses, focusing on their strategic use of suprasegmental speech features in two speaking tasks. The research investigates attitudes' influence on heritage language learners' speech production in different task types. Participants engaged in two…

This research investigated how a Critical Sociocultural Linguistics Literacy (CriSoLL) approach to authentic materials supports student literacy in a mixed Spanish heritage language (SHL) and additional language (L2) Spanish intermediate course at the university level. Using a qualitative approach (Cho, 2018; Esposito & Evans-Winters, 2021)…

The purpose of this study was to identify malleable practices in the homes of Spanish-speaking toddlers prior to school enrollment. This was achieved by examining daily activities and routines and the role older siblings played in these interactions to obtain a more comprehensive understanding of the home language and literacy environment and…

Learner corpus research has expanded from focusing primarily on English as a second language (L2) to include languages such as L2 Spanish, reflecting the growing importance of corpus linguistics in second language acquisition (SLA) research. In this context, and because prompts are the means by which learner corpora gather their texts, it has…

Today, about 350 languages are spoken and signed in the United States, many of which are heritage languages (HL). A HL is a language to which a speaker has an ethnic, historical, or sentimental connection. This dissertation reports on an ethnographic case study on the language and literacy socialization practices of one trilingual family (English,…

This study investigates the acquisition and maintenance of periphrastic and se-passives in second language (L2), heritage (HS), and (Spanish-dominant) native Spanish speakers (NS) by addressing: (i) How accessible are Spanish periphrastic passives (which also exist in English) and se-passives (unique to Spanish) for L2ers and HSs in production?…

The study examined 37 language samples of 37 Spanish-English kindergartners and first graders from a larger sample of the Multitudes Project in California. The focus was on investigating how these young English language learners produced narratives in English, what language elements they included, and whether these elements correlated or related…

The current study investigates the expression of progressive and habitual aspect in second language Spanish, integrating theoretical insights from usage-based and concept-oriented approaches to second language acquisition, along with quantitative sociolinguistic methods. To address the full breadth of forms involved, the study examines variation…

Teaching and learning for emergent bilinguals is often based on monolingual instructional assumptions which ignore how emergent bilinguals use their entire linguistic repertoire to communicate and make meaning. Bilingual pedagogies such as Preview-View-Review have the potential to support the development of biliteracy and meaning-making of…

Spanish-speaking students, also identified as Hispanic or Latino/a/x, have been reported to have lower high school graduation rates, and lower enrollment and retention rates in higher education than their peers. Research exists describing technology and emergency remote teaching (ERT) as widening the achievement gap, however Spanish-speaking…

This is an ethnographic case study that explores and examines the translanguaging practices of three bilingual teachers in a rural elementary school in deep south Texas. Translanguaging guides this analysis. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without…

Some links between linguistic meanings and markers change systematically and cyclically in what are known as "grammaticalization paths." Although the empirical observations that give rise to these characterizations are cross-linguistically robust, the representations and cognitive processes that support these shifts are still not well…

This qualitative multi-case study examined the co-construction of elementary dual language students' language use and identity to understand how five individual students positioned themselves as bilingual individuals as well as how this relates to their investment in the language-learning process. This study also investigated the influence of…

Heritage language speakers, those who have or claim a connection with the language of their ancestors, have become a group of interest in the United States, especially since programs to serve this population were initiated four decades ago thanks to the advocacy of grassroots organizations. Still, the reach of those programs is minimal and the…

This mixed methods study draws upon theoretical perspectives from usage-based linguistics (UBL) and variationist sociolinguistics to explore four learners' use of second language (L2) Spanish present tense indicative verbal inflectional morphology (i.e., simple present conjugations). The study compares the frequency and distribution of students'…