This article focuses on self-identified Spanish-speaking early childhood educators' experiences with and views of bilingualism as they learned about translanguaging--a dynamic, liberatory, and culturally and linguistically sustaining theory and practice of language. Artifacts and conversations with teachers showed that, counter to many of their…

From the field of developmental psycholinguistics and from conceptual development theory there is evidence that excessive linguistic "code-switching" in early school education may pose some hazards for the learning of young multilingual children. In this article the author addresses the issue, invoking post-Piagetian and neo-Vygotskian…