Theory is an important element of literacy research. Research designs are informed by theories that explain what literacy is, how it develops, and how it should be taught and evaluated. Sociocultural theories emphasize the socially situated nature of literacies engagement and practices, whereas cognitive theories emphasize the underlying skills…

This article includes discussion about a formative study in which inquiry was used as ESL instruction for second-grade emerging bilinguals. Drawing on the literature and research surrounding English learners, comprehension, informational text and inquiry, the teachers and researcher integrated comprehension strategy instruction with inquiry and…