Teacher-researcher collaborative inquiry helps illuminate contextual demands and affordances of teaching and learning and how they shape and inform theory and practice. Elaborating on a university-school study in a Mandarin-English dual language bilingual education (DLBE) programme in the U.S., we examine how the researcher worked alongside a…

Purpose: This study examined the frequency of code-switching by Spanish-English-speaking children as a function of language proficiency in each language and diagnosis (developmental language disorder [DLD] or typical language development [TLD]). Method: Sixty-two Spanish-English-speaking children, 5-7 years of age, participated in this study (24…

Drawing on translanguaging and raciolinguistics frameworks in an ethnographic case study, this article contextualizes how young Black American children engage in rich literacy practices to validate their cultural and linguistic identities in an elementary, two-way immersion bilingual program. Findings demonstrated that despite teachers' perceived…

Although English-Chinese bilingual development has been studied in community contexts, it has not been adequately addressed in the K-12 Chinese immersion classrooms despite the increasing number of Chinese immersion programs across the United States. To inform effective pedagogies in Chinese immersion classrooms, this study reports on a nine-month…

This study documents the notion of unilateral translanguaging--the configuration of translanguaging spaces to disproportionately privilege a dominant language or its speakers. We analyze four teachers' translanguaging practices in a Portuguese-English two-way immersion (TWI) program in the United States. Rather than focusing on whether and how…

Framed within the discussions of the knowledge base for language immersion teachers, this article presents a qualitative case study of a first-year Grade 2 French immersion teacher's enactment of his systemic functional linguistic (SFL) knowledge to position his students in a culturally sustaining genre pedagogy. We examined interactive events and…

Based on video recordings of five pre-k to grade 4 Chinese dual-language bilingual education (DLBE) teachers' classroom instruction, this article examines the Chinese DLBE teachers' target and first language use and pedagogical moves during their processes of learning to teach in immersion schools in the US. Conversational analyses of classroom…

This study reports on a small-scale, longitudinal investigation on L2 Spanish oral development by English-home language (EHL) learners in an English/Spanish Two-Way Immersion (TWI) program in rural, eastern United States. It examined EHL learners' oral ability in L2 Spanish based on longitudinal assessment data from Kindergarten, Grade 2, and…

Translanguaging practices come into play in social interactions between bilinguals when they are making use of all their shared linguistic resources and blending their languages in natural ways. Stemming from these practices is translanguaging pedagogy, which is designed so that students in school-based additive bilingual programs can benefit from…

This article examines the role of translanguaging practices and pedagogies in two-way dual language classrooms. Much of the recent expansion of dual language programs across the US has occurred in mid-sized cities and rural communities where English monolingualism is the norm; however, the extant literature on flexible language practices in…

Scholars have consistently theorised that language ideologies can influence the ways in which bilingual speakers in minority language settings identify and engage with the linguistic varieties available to them. Research conducted by the author examined the interplay of language use and ideologies among a purposive sample of adults who started in…

This mixed-methods study investigates the ideologies, attitudes, and understandings of language, bilingualism, and second language acquisition among students, teachers, and parents in a Bay Area dual immersion (DI) program. The work shows that despite rhetoric and awareness of language variation, students' and teachers' approaches to language…

This article provides an in-depth exploration of the language ecologies of two classrooms attempting to implement a two-way dual language (TWDL) program and its mediating conditions. Drawing on ethnographic methods and a sociocultural understanding of language, we examined both teachers' and students' language ideologies and language practices,…

The study involved (1) a sociolinguistic description of Spanish/English use by 10 children (ages two to three) and eight mothers in two different bilingual preschool contexts (instruction and freeplay), and (2) an experimental attempt to encourage the use of Spanish, using Spanish "immersion" in a freeplay setting. (Author/DS)

This thesis reports on a study of the use of first and second languages among students of a Spanish immersion program. Eight fifth- and sixth-graders with varying levels of Spanish proficiency participated in the study. Data were collected through student verbal reports, questionnaire-based interviews, classroom observations, and background…