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…

Indigenous people of the world fight to maintain our lifeways, culture, and more specifically our languages. Speakers have endured waves of violence and persecution and in the face of that still fought to preserve and bring back languages. Language loss has been observed by communities and linguists and each figures out ways to document and…

The purpose of this study was to comprehend the motivations and learning experiences of Chinese Heritage Language Learners (CHLLs) who study in Chinese programs in California public high schools where Chinese American students are under-studied and their voices are not heard. The study used Gardner's Socio-educational Model, Fishman's Reversing…

This ethnography analysis presents the translingual academic moments -- moments in an academic interaction where both Spanish and English are used -- of a group of six Spanish Heritage Language students who work as academic peer tutors in a Spanish for Heritage Speakers Program at a large public university. The analysis of peer-tutor interviews…

This study explores the captivating world of toy unboxing videos as a space for emergent bilingual children to engage in translanguaging practices. Through the lens of translanguaging, which encourages the unrestricted use of full linguistic repertoires, this research examines the experiences of two five-year-old immigrant and emergent bilingual…

We address the concern that classification of English learners (ELs) primarily based on standardized tests does not accurately reflect what students know and can do with English. While qualitative classroom discourse analyses show that ELs' language-in-use is not as limited as test scores indicate, available evidence is sparse and prone to…

The primary goal of this dissertation is to contribute to a predictive model of Spanish heritage grammars by applying recent advancements in machine learning to ferret out factors and covariates that give rise to the Spanish subjunctive. Given that "[p]redictive models would entail that we have a far better understanding of the various…

This comparative case study explored the discourses in Ohio's Seal of Biliteracy (SoBL) policy and promotional materials, and the perceptions of stakeholders regarding its value and benefits in an urban, suburban, and rural district. In doing so, this study aimed to analyze the discourses adopted in the SoBL policy and promotional texts at the…

We investigated the technical characteristics of a brief early numeracy screening battery for both English learners (ELs) and English proficient students (EPs). Results indicated there were differences in performance of ELs and EPs. Further, we found reasonable overall accuracy of the screener predicting student outcomes. Similar overall accuracy…

This study explores how a transnational sense of belonging is constructed within and through heritage language (HL) learning among second-generation Korean American adults throughout their life trajectories. Drawing from eight semi-structured interviews, I show how engaging in HL learning has situated these individuals within transnational social…

Exploring parent, student, and teacher language moves is essential to develop and implement strategies that cultivate Spanish use in support of dual-language engagement. We used Lareau's concerted cultivation framework to explore language use at a K-8 dual-language immersion school. A case-study design integrating content analysis was used to…

This study examined the extent of perspective taking and language features represented in secondary students' text-based analytical writing. We investigated: (1) whether perspective taking is related to writing quality, accounting for language features in writing; (2) whether students' English learner status is related to perspectives represented…

Multitiered systems of support hold promise for dual language learners when culturally and linguistically responsive practices guide instruction. We modeled growth on Spanish and English early literacy skills and examined the role of language exposure and use at the individual and classroom instruction level in a group of 313…

Recent approaches to the "that"-trace phenomenon in English include syntactic analyses based on the principle of Anti-locality and a sentence production analysis based on the Principle of End Weight. These analyses have many similarities, but they differ in their predictions for second language (L2) speakers. In an Anti-locality…

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…