Article ID Journal Published Year Pages File Type
6839718 Contemporary Educational Psychology 2018 49 Pages PDF
Abstract
This study examines the effects of a shared book intervention designed to improve low-income children's oral language vocabulary and content knowledge in science. Classrooms (preK-through grade 1) from 12 elementary schools in a large metropolitan area were randomly selected into treatment (N = 36) and control groups (N = 34). The year-long intervention involved children in read aloud books about science topics, using cross-cutting concepts and vocabulary within taxonomic categories to build knowledge networks. Pre- and post-tests examined child outcomes in vocabulary, science concepts, language, and knowledge of the information genre. Results indicated that pre-K and kindergartners' learned significantly more words and science concepts than controls. Growth for ELL students exceeded that of native English speakers. Standardized scores in language, however, remained largely flat.
Related Topics
Social Sciences and Humanities Psychology Applied Psychology
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