Extensive bodies of literature examining child language acquisition and early literacy development indicate that the language and literacy opportunities young children have at home and in school settings, including the nature of their language interactions with adults and their exposure to books and stories, are consequential for mastery of…

Curricula are one of the most widely used educational inputs, yet few are developed and evaluated scientifically with a dearth of programs targeting academic language. This manuscript describes an iterative approach to the development of a tiered academic language curriculum supplement for prekindergarten (pre-K) and kindergarten (K) students. A…