The Language Interaction Snapshot (LISn; Sprachman et al., 2009) was used to measure the quantity and quality of language interactions in English and Spanish in 143 preschool classrooms serving Spanish-speaking dual language learners. Both teachers (n = 112) and assistant teachers (n = 92) were included in analyses with a total of 461…

This study examines ideologies of language and orientations to bilingual education in California. Specifically, this study examines how three bilingually authorized first- and second-year teachers in one bilingual Oakland elementary school experienced professional development, and how that professional development connected, in multiple…

Dual language learners make up an increasing share of preschool students, but they often perform worse than monolingual students on assessments measuring school achievement. This study compares Head Start classrooms implementing either the dual language model or the English with home language support model. The author examines how the models…

This comparative study examines relationships between phonemic awareness and Spanish reading skill acquisition among three groups of Spanish-speaking first and second graders: children in Mexico receiving reading instruction in Spanish and children in the United States receiving reading instruction in either Spanish or English. Children were…

The purpose of this research is to examine the English language proficiency trajectories of 2,201 fourth- through eighth-grade Latino English learner (EL) students who differed by current English language proficiency and were enrolled in a dual language program. Results showed that (1) students in the four English language proficiency groups…

We draw from an ethnographic research perspective to examine the potential benefits and pitfalls of dual-language secondary classrooms. The data collected come from multiple sources including classroom observations and teacher interviews from dual-language secondary classrooms. A secondary dual-language education conceptual framework is presented.…

This paper examines the literacy results of English language learners (ELLs) in two California schools following either the 50/50 or the 90/10 dual language (DL) program model. The purpose of this paper is to provide a literature review of dual language programs with an analysis of two schools' websites and literacy assessment data in order to…

This qualitative study explored Spanish-speaking teacher credential students' beliefs about academic language that might promote or inhibit their decision to become bilingual teachers. Data includes interviews with 11 bilingual teacher candidates who were heritage Spanish speakers. Findings show that most were only aware of English-only…

This article draws from historical, political, theoretical, and practice perspectives that provide a comprehensive analysis of how bilingual teacher education programs have strategically navigated around and through anti-immigrant sociopolitical ideologies to survive the incessant attacks on Latinx student populations, notably in the two decades…

Effectively engaging students in mathematics discourse is challenging, especially in a language other than the one in which you learned mathematics. Teachers must manage the academic as well as social function of language. In Spanish-English bilingual classrooms in the U.S., changing the language of instruction to Spanish may not be enough to…

There are many types of programs for Spanish speaking students in the US, with varying methods and goals. Some preliminary work suggests that bilingual classrooms may differ widely in instruction, even under the same program labels. However, there are few studies which have compared the extent to which various bilingual program models differ in…

This article explores the interactional co-construction of identities among two first-grade students learning Spanish as a third language in a Spanish-English dual language classroom. Drawing on ethnographic and interactional data, the article focuses on a single interaction between these two "Spanish learners" and two of their…

Spanish-speaking parents choose to enroll their children in either an English only or English-Spanish dual immersion program when presented with both choices. This ethnographic study explored parent's perceptions of the purpose, advantages, and disadvantages of learning in school in English only or in a dual English-Spanish. Through focus group…

California's Proposition 227, or the Unz Initiative, had as its main focus the requirement that English learners be taught only in English, based on the belief that these children could learn English in one year. This led to the dismantling of many bilingual programs in K-12 schools across California. A team of faculty from California State…

This study explores the development of academic language and discourse by third grade English language learners (ELLs) in the context of inquiry-based lessons taught in Spanish with a focus on student development of questioning skills during content-based instruction (Wadham, 2013). The qualitative, narrative study is guided by the following…