Teachers' expectations of student capabilities can meaningfully affect future achievement. However, the consistency of teachers' expectations over time and their differential impact by student gender and ethnicity have not been thoroughly investigated in the context of students' reading achievement. The current study investigates the longitudinal…

Various factors at the individual and school levels contribute to the impairment of academic achievement. We examined whether academic class composition, measured as average class achievement and class heterogeneity (variance in achievement within class), moderates the associations of inattentiveness and hyperactivity/impulsivity with academic…

Implementation fidelity is often thought of as a necessary condition to achieve internal validity and as having a relation to student outcomes. This relation is increasingly modeled; we reviewed reading intervention studies for students in pre-K-12 in which measures of implementation fidelity were included in final data analysis. A systematic…

The present study employed a difference-in-difference approach to determine the impact of a technologically enhanced diagnostic and formative assessment system implemented in one US state in kindergarten through third grade on school-level end-of-year third-grade reading test scores and percentage of students receiving special education services.…

Classroom reading instruction is the foundation of Multi-Tiered Systems of Support in Reading (MTSS-R) and the focus of many state reading reforms, initiatives, and policies. The purpose of this study was to evaluate whether comprehensive and coordinated Tier 1 core reading instruction was associated with higher early reading outcomes of students…

Using the Early Childhood Longitudinal Study Kindergarten Cohort (2010-2011), this study is the first to investigate predictors of kindergarten science achievement and growth across elementary school--English language proficiency (ELP), executive functioning, math and reading achievement, parent-engaged science and math activities, and classroom…

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…

Texts classified according to guided reading levels (GRL) are ubiquitous in US beginning reading classrooms. This study examined features of texts across three grade bands (kindergarten, early first grade, final first grade) and the 10 GRLs within these bands. The 510 texts came from three programs with different functions in beginning reading…

Research on elementary schoolteachers' beliefs about dual language development and its relation to English learners' (ELs) achievement is scant, despite the increasing representation of ELs in US classrooms. To address this gap, this study investigates: (1) teacher beliefs about ELs' dual language development and (2) associations between teacher…

A mixed-design study investigated how teachers and second/third- and fourth-grade bilingual students in three high-poverty schools responded to dialogic cognitive strategy instruction or dialogic responsive engagement (RE) instruction compared with a treated control (vocabulary). The second graders were taught in Spanish, and the fourth graders…