Theoretical models of word recognition suggest that knowing what a word means makes it easier to learn how to decode it. We tested this hypothesis with at-risk young students, a group that often responds poorly to conventional decoding instruction in which word meaning is not addressed systematically. A total of 53 first graders received explicit…

An experiment compared the impact of more and less semantically connected sentence contexts on vocabulary learning. Third graders (N = 40) were taught the definitions and meanings of six unfamiliar verbs: "anticipate," "attain," "devise," "restrain," "wield," and "persist." The verbs were…

This article reports the outcomes of an experimental evaluation of "Read Well Kindergarten" (RWK), a program that focuses on the development of vocabulary, phonological awareness, alphabetic understanding, and decoding. Kindergarten teachers in 24 elementary schools in New Mexico and Oregon were randomly assigned, by school, to teach RWK…

This study examined independent reading behaviors and contextual factors that contributed to growth in vocabulary and literacy of fourth grade English-only (EO), limited English proficient (LEP), and fluent English proficient (FEP) children. Participants were given pre-post measures of receptive and expressive vocabulary, word reading, decoding,…

Purpose: Natural reading experiences provide an opportunity for the development of orthographic word knowledge as well as other forms of partial word knowledge. The purpose of this study was to compare the orthographic word knowledge growth of school-age children with relatively low language skills (LL group) to that of age- and gender-matched…

The purpose of this mixed-methods research was to examine the impact of mediated cognitive strategy intervention on the reading comprehension and self-efficacy of Palestinian-Arab middle school students with learning disabilities. Eighteen seventh-grade students with LD who were placed in two self-contained special education classrooms and their…