The nature of the literacy assessments valued in the persistent accountability climate within U.S. public education, coupled with an increasingly polarized discourse around what counts as the science of reading (SOR), have resulted in instructional gatekeeping that privileges constrained skill teaching and learning in K-3 settings. The gatekeeper…

This best-evidence synthesis reviews the past 20 years of rigorous reading intervention research to identify effective programs of instruction for Grade K-3 English Learners (ELs), as well as to determine the average effect of reading instruction on reading outcomes for this population. We identified 10 studies, all of which only included students…

Reading Recovery (RR) is a constructivist reading intervention used to provide tier 3 instruction to struggling readers in the first grade. The program has been previously evaluated and found effective by Evidence for ESSA (John Hopkins University), What Works Clearing House (intervention report institute for education sciences 2013), and in a…

Literacy is essential to the development of any nation. Despite foreign aid to support education initiatives in Africa, high rates of illiteracy persist. This synthesis examined the extent to which early literacy intervention research has been conducted in Africa and the effects of these interventions on reading outcomes for students in…

This article presents a critical review of the literature surrounding the potential impact of undiagnosed and untreated vision impairment on reading development in the early years of primary school. Despite pre-school screening programmes, it is still possible for children to enter school with undiagnosed, uncorrected vision impairments. This can…

The authors reviewed all peer-reviewed studies with participants from preschool to Grade 8 for this meta-analysis of morphological interventions. They identified 22 applicable studies. Instructional effects (Cohen's d) were averaged by linguistic outcome categories (morphological sublexical, non-morphological sublexical, lexical, and supralexical)…

One of the largest initiatives using coaching has been Reading First, a federal project whose purpose is to improve reading outcomes for students in low-performing K-3 schools. The present study addressed two questions: (1) Who becomes a reading coach, and what background, skills, and qualifications do coaches bring to their jobs? and (2) How do…

This study utilized early reading assessment data from a randomized trial of 210 urban and rural schools in Texas to examine contextual effects on risk prediction in first and second grade. The primary objective was to examine the roles of (a) individual differences, (b) the grade 1 classroom, and (c) the pairing of first and second grade teachers…

Longitudinal analysis of early childhood education, such as that in Project Follow Through, shows the superiority of explicit skill instruction for the acquisition of basic reading skills. But these early gains do not eventuate in significant progress in reading achievement in later grades, especially among disadvantaged youth. This is not for…

This study uses data from the Early Childhood Longitudinal Study, Kindergarten Class of 1998-1999 (ECLS-K) to examine how children's skills and knowledge at kindergarten entry predict their achievement in later grades. It extends previous research by examining longer-term achievement outcomes, namely test scores at the end of fifth grade, and…