This Campbell systematic review examines the effects of linguistic comprehension instruction on generalized measures of language and reading comprehension skills. The review summarizes evidence from 43 studies, including samples of both pre-school and school-aged participants. This review considers whether language-supportive programs are…

The purpose of this cluster randomized group study was to investigate the effect of multitiered, dual language instruction on children's oral language skills, including vocabulary, narrative retell, receptive and expressive language, and listening comprehension. Participants were 3-5 year old children (n = 81) who were learning English and whose…

Background: Oral language skills are a critical foundation for literacy and more generally for educational success. The current study shows that oral language skills can be improved by providing suitable additional help to children with language difficulties in the early stages of formal education. Methods: We conducted a randomized controlled…

This study investigates the effects on developing L2 listening fluency through doing extended listening-focused activities after reading and listening to audio graded readers. Seventy-six EFL university students read and listened to a total of 15 graded readers in a 15-week extensive listening programme. They were divided into three groups (Group…

Early intervention aims to prevent poor literacy outcomes associated with social disadvantage. This study examined whether the short-term positive effect of a preschool classroom-based oral language and phonological awareness (PA) programme was maintained and transferred to literacy 2 years later. The vocabulary knowledge, grammatical skill,…