LXD Research analyzed data from 405 students from kindergarten through first grade who either participated in using the 95 Phonics Core Program (95PCP) or served as comparison students in a school district in AZ during the school year 2022-2023. This product adds explicit and systematic phonics instruction to the daily reading block. The…

All over the world, great strides have been made in conquering illiteracy. Yet, many adults and children do not spend sufficient time reading to benefit from the well-documented rewards of reading for pleasure. In many countries, literacy achievements have not inherently solved the problems of low reading comprehension and limited engagement with…

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…

The purpose of this report was to evaluate the Lalilo software program. This large-scale quasi-experimental study independently conducted by Lehigh University reported that K-1 students in schools using Lalilo increased their early literacy skills at a greater rate than students in similar schools that did not use Lalilo.

In Experiment I, I tested the effects of a vicarious reinforcement procedure on the establishment of conditioned reinforcement for observing books (CR+ for observing books) using a pre- and post-intervention embedded with a multiple probe design across two dyads. All four participants could textually respond to kindergarten or first-grade level…

This independent quasi-experimental study conducted by WestEd reported that Lalilo had a large significant positive impact on students' oral reading fluency skills. This is an important outcome because fluency is both a critical component of literacy and a strong predictor of later reading success. Effects were particularly strong for students…

Limited longitudinal studies have explored the development of reading, along with its predictors, in a language characterized by shallow orthography and a simple syllabic structure. In a 5-year longitudinal study, we investigated the development of reading skills in 327 Italian-speaking children (male: n = 180, 55%) from Grade 1 (mean age = 6.16 ±…

In 2 experiments, I investigated the role of conditioned seeing on incidental bidirectional naming (Inc-BiN) for unfamiliar stimuli and reading achievement. In Experiment 1, I investigated the correlation, associations, and differences between conditioned seeing, Inc-BiN, and measures of reading achievement for 49 participants in kindergarten…

Reading consists of many interconnected skills. Research recommends that beginning readers focus on a set of basic skills, specifically referred to as the "foundational skills" (National Governors Association Center for Best Practices [NGACBP], Council of Chief State School Officers [CCSSO], 2010). Essential to forming the base for…

This causal-comparative study analyzed third grade reading scores from the National Center for Education Statistics, Early Childhood Longitudinal Study (ECLS) K-2011, by one of five school types, and four U.S. geographical regions. Forty-one of 50 states were represented. The problem studied is the unexplained elementary reading performance…

The Every Student Succeeds Act of 2015 requires the use of evidence in adopting programs, particularly for children with reading disabilities. A quasi-experimental study was conducted to evaluate the effects of a literacy intervention called Helping Early Readers Obtain Excellence in Special Education (HEROES), developed for children ages six to…

While numerous studies evaluate the effectiveness of teacher training and textbook distribution programs, few look at the effects of training programs on vulnerable students, those at the lower end of academic performance. Addressing this gap is important to improve the efficiency of student learning and address the equity gaps in early education.…

Empirical evidence supports the importance of executive function (EF) in reading, but the underlying mechanism through which EF contributes to the reading process is unclear. The present study examined the direct and indirect effects of EF on reading comprehension through the indirect pathway of language and cognitive skills (i.e., syntactic…

Rapid Automatic Naming (RAN) is commonly thought of as one of the best predictors of reading achievement when compared to phonological awareness and letter name knowledge (Norton & Wolf, 2012). However, only one previous study has demonstrated significant growth following a RAN intervention (Vander Stappen & Reybroeck, 2018). This…

Purpose: To become good at anything we need to practice. However, in the classroom context, much of the reading time is devoted to instruction rather than practice. Reading practice should be daily. Text choice, motivation and reading for pleasure all interact to support implicit learning. Design/methodology/approach: Review and synthesise the…