Based on the 2016 Progress in International Reading Literacy Research (PIRLS) data, this study determined the contextual characteristics that distinguished Moroccan fourth-grade kids with high- and low-achieving reading abilities. The PIRLS 2016 public dataset included 5446 Moroccan pupils, with 1545 scoring well and 3901 doing poorly on the…

Several cross-linguistic studies found that oral reading prosody (i.e., prosodic variations in reading aloud) correlates with reading comprehension. As an extension, the present study aimed to examine the relationship between oral reading prosody and beyond word-level reading abilities in tone languages like Mandarin. One hundred and nine…

Purpose: This longitudinal study examined the contribution of preschool morphological awareness to word reading skills and reading comprehension, as well as to the developmental change of reading ability beyond other well-established oral language and cognitive predictors. A distinction was made between the domains of inflectional and derivational…

The purpose of this meta-analysis was to assess the overall effects of automaticity training of fundamental literacy component skills (i.e., letter names/sounds, individual words) on reading fluency and comprehension. Another purpose was to assess if the effects of automaticity training varied for reading fluency and comprehension. We identified…

Household composition has diversified and encompasses the number of parents and the types of extended relatives in homes with implications for a child's development. Yet, few studies have included Latinx children of immigrant parents. To fill this gap, I draw upon the Early Childhood Longitudinal Study, 2011-cohort to analyze the household…

We aimed to investigate the effects of phonological awareness -- PA, rapid automatised naming -- RAN, visuospatial and verbal working memory -- WM and executive functions -- EF on the reading and arithmetic skills of children with low- to medium-performance levels. Participants were 472 Brazilian children from 3rd to 5th grades. Quantile…

LXD Research was engaged by 95 Percent Group to conduct a third-party, mixed-methods efficacy study of their 95 Phonics Core Program (95 PCP) to evaluate the impact on fourth and fifth grade literacy outcomes over the school year 2023-2024. LXD analyzed the formative assessment data from i-Ready, focusing on overall scale scores, subdomains, and…