Reviews three studies that focused on ways in which social interactions within the family support literacy acquisition. Suggests that parents' most important contributions to their children's literacy development may come through language interactions, such as storytelling and interactions that foster vocabulary development, rather than through…

Examined individual growth rates in definitional skill over a period of 3 to 6 years, for 68 low-income children. Results of the study support the notion that definitional skill is related to being part of an academic culture; low-income mothers, whose formal schooling is complete, generally do not give oral definitions to simple nouns as well as…

Formal definitions are one example of "decontextualized" language use, in which reliance on background knowledge shared with the interlocutor is minimized, and use of conversational devices is avoided. Definitions of English nouns by 137 second- to fifth-grade children, about half of whom were non-native English speakers, were analyzed…