Translanguaging research among multilingual students has received considerable attention across different contexts of practice. The most robust contexts in translanguaging research have been the classroom contexts between teacher and students. This study examined the affordances of translanguaging spaces "between class sessions" in…

Emergent bilingual students in the U.S. often attend English-medium schools where their bilingual language resources are ignored and dismissed. Research suggests this is harmful for students, but little empirical work has examined how teachers in English-dominant schools can support students' biliteracy. To address this problem, this qualitative…

This phenomenological study research presents an option to use both discourse in the native language and technology as an alternative to improve the understanding of mathematics in secondary education. 13 students whose native language is Spanish attended a high school in a large urban school district in the Southwest of the United States,…

Dual language (DL) schools provide literacy in students' native languages; however, it is unknown if there is a focus on oral language (OL) development, an essential component for emergent bilinguals'(EB) literacy development. The purpose of this mixed-methods case study is to understand what DL teachers in Virginia know about OL instruction when…

Drawing on theories from Applied Linguistics research, this doctoral dissertation brings together European perspectives on "language," "identity," and "voice" in an examination of English as the international language of science (EILS). Using the theoretical frame of Dynamic Systems Theory (DST), each of the chapters…

With an increase in multilingual learners in U.S. public schools, there is an imperative to understand the language practices, ideologies, and pedagogies within culturally and linguistically sustaining heritage language programs inside schools. Building on principles of translanguaging as a theory of practical language (Garcia, 2009; Li, 2018),…

The term 'voice' has been a pivotal metaphor in the fields of composition studies and applied linguistics, and it still has a strong implicit and/or explicit presence in the U.S. classroom. This critical case study examines 6 Saudi graduate student writers' voices in various U.S. universities. Data were collected by analyzing texts of students'…

This dissertation investigates the effect of linguistic and nonlinguistic variables on the use of spatial representations in bilingual speakers of Taiwanese Southern Min (TSM) and Mandarin Chinese (MC) as compared to monolinguals. Linguists and psychologists are particularly interested in the factors that influence the selection among such…

Within a framework of reflective practice, this dissertation examines the ways in which preservice K-12 world language teachers discuss classroom language use when reflecting with peers on videos of their teaching. Twelve preservice language teachers at a large public university in the United States participated in four meetings of video study…

In Ukraine, the Russian and Ukrainian languages have historically alternated in policy and practice in their official status and social prestige. As in many areas of the world, English is emerging in Ukraine as a language of economic value, social prestige, and education though it is not a language of wider communication. The goal of the research…

In Spanish, it is most commonly claimed that constituents in narrow presentational focus appear rightmost, where they also get main stress (1a), while stress in situ (1b) is infelicitous. (1) [Context: Who bought a car?]. a. Compró un carro mi [mamá][subscript F]. bought a car my mom. b. Mi [mamá ][subscript F] compró un carro. However, some…

This qualitative case study examines the nature of a dual language preschool teacher's instructional practices and extratextual talk during shared-book reading practices with two different genres of books in Spanish and English. Specifically, I explore the interpersonal, ideational, and textual features of one teacher's talk in English- and…

Previous research shows that American learners of Japanese (AJs) tend to differ from native Japanese speakers in their compliment responses (CRs). Yokota (1986) and Shimizu (2009) have reported that AJs tend to respond more negatively than native Japanese speakers. It has also been reported that AJs' CRs tend to lack the use of avoidance or…

Previous accounts of preverbal subjects in Spanish and European Portuguese (EP) in the literature have debated the syntactic position of these elements. According to some analyses, preverbal subjects are canonical arguments appearing in an A-position (e.g. Goodall 2001, 2002; Suner 2003 for Spanish; Duarte 1997; Costa 2004 for EP). Other analyses…

Previous research in the field of heritage language (HL) acquisition has focused on the connection between frequency of language use and HL speakers' connection to and maintenance of their HL. This dissertation introduces the concept of positioning through discourse into the study of HLs to show evidence that while frequency of HL use contributes…