Usage-based theories of language development underscore the importance of children using language to learn language. Few investigations have applied usage-based theories to dual language learners (DLLs), who comprise a growing share of children attending early education programs in the U.S. Three studies were carried out to investigate the role of…

This article examines the language ideologies of the lead teacher and of five Mexican mothers of Spanish-speaking, emergent bilingual children in a Head Start program in Arizona. Data from semi-structured interviews, informal conversations, and participant-observation field notes were analyzed using the interrelated concepts of language ideologies…

The purpose of this study was to explore the use of code-switching in the narratives of dual-language Latino preschoolers, specifically by examining its incidence, types, functions, and grammaticality. Previous work has investigated code-switching in younger children and in older children and adults, but relatively little work has investigated…

Research Findings: We examined the amount of preschool lead/assistant teachers' English/Spanish language use and relations between quality of teacher-child interactions, and Dual Language Learners' (DLLs) English/Spanish bilingual vocabulary in 31 English-medium Head Start classrooms. Measures in this study included (a) children's conceptual…

Using a nationally representative sample of dual language learners (DLLs) attending Head Start, this study investigated how the language used for instruction and the proportion of DLLs in the class was associated with English and Spanish receptive vocabulary development between the fall and spring (n = 531). Based on teacher report of the language…

In recent decades, the share of ethnically and linguistically diverse children enrolled in schools in the United States has exponentially increased. Despite the growing representation of ethnic minority and dual language learner (DLL) children, there is persistent evidence of early vocabulary gaps between low-income and DLL children and their…

This book presents a discussion paper of policy alternatives for bilingual-bicultural education. It also includes two critiques of the paper. Since the enactment of the Bilingual Education Act, the U.S. Office of Education has sponsored programs to help low achieving students with little or no command of English by teaching reading, math, and…

Two basic approaches to language treatment have been defined, the policy approach and the cultivation approach. The former deals with the selection of a national language, standardization, literacy, orthography, and the stratification of code varieties, and is a macro approach. The latter concerns correctness, efficiency, specialized functions,…

As stated in Part 1 of this discussion, Canada is a hybrid, making use of both the macro, or policy, model and the micro, or cultivation, model of language treatment. Some concrete measures are taking place in language status and corpus planning on the inter-federal-provincial level and the provincial level, particularly in Quebec. One such…

Since the 1960s, the U.S. Department of Education has enthusiastically embraced bilingual education. In this paper, the author evaluates the federal bilingual education program. Based on her studies of the implementation of bilingual education in California, Massachusetts, and New York City, she concludes that the program is of dubious value. She…