Though researchers have demonstrated that adaptive practice software is an effective tool to use with primary grade students, they have not fully established the impact blended eLearning tools have on upper elementary students in a suburban school setting. The problem facing one southeastern state district was that their schools had selected…

Students' early problem behaviors in school can be disruptive and even hinder their learning and long-term success. To prevent and address these problem behaviors, schools across the country report adopting multi-tiered systems of support for behavior (MTSS-B). This one-page document highlights findings from "Study of Training in Multi-Tiered…

The current study aimed to explore the COVID-19 impact on the reading achievement growth of Grade 3-5 students in a large urban school district in the U.S. and whether the impact differed by students' demographic characteristics and instructional modality. Specifically, using administrative data from the school district, we investigated to what…

LXD Research analyzed data from 462 students in first grade who were Below or Well Below Benchmark at the beginning of the year and participated in using the Phonics Lesson Library and the Phonics Chip Kit as an intervention in CA for the 2021-2022 school year. The product is a Tier 2 or Tier 3 phonics intervention using lessons and manipulatives…

There is a significant lack of students in Tennessee who are reading at a proficient level. According to the 2019 National Assessment of Educational Progress (NAEP) reading assessment data, nationally only 37% of fourth grade students are reading at a proficient level. Specifically, in the state of Tennessee, only 35% of fourth graders scored in…

High school graduates should be able to read to complete everyday tasks. Without this ability, their quality of life could decline from the lack, a negative mindset, or both. Therefore, educational stakeholders aiding students with reading struggles must find the most effective solutions for these students. Students achieving below-average on…

Background: Efficacy trials in education often possess a motivating theory of change: how and why should the desired improvement in outcomes occur as a consequence of the intervention? In scenarios with repeated measurements, certain subgroups may be more or less likely to manifest a treatment effect; the theory of change (TOC) provides guidance…

The current study examined the validity of curriculum-based measures (CBM) in mathematics computation (M-COMP) and oral reading fluency (R-CBM) in predicting spring mathematics and reading performance level and performance risk (>1 SD below the national mean) among students classified as English Learners (ELs). Additionally, the current study…

The current study examined the validity of curriculum-based measures (CBM) in mathematics computation (M-COMP) and oral reading fluency (R-CBM) in predicting spring mathematics and reading performance level and performance risk (>1 SD below the national mean) among students classified as English Learners (ELs). Additionally, the current study…

Public policies often target individuals but within-family externalities of such interventions are understudied. Using a regression discontinuity design, we document how a third grade retention policy affects both the target children and their younger siblings. The policy improves test scores of both children while the spillover is up to 30% of…

In the current study, the development in reading comprehension performance of students in lower-SES versus higher-SES schools during and after school closures due to COVID-19 lockdowns was examined, and compared to a normed reference group. Furthermore, we explored protective factors against negative effects at the time of school closures, by…

The aim of this study was to examine the impact of Reading for Ethiopia's Achievement Developed Community Outreach (READ CO) project intervention on students' oral reading fluency, reading comprehension, academic achievements, and listening comprehension. It also aimed at identifying the students and teachers' awareness and practices about the…

In this study, we describe long-term trends in students' academic performance, documenting persistent and systematic disparities in academic outcomes across several student subgroups. We leverage administrative data from longitudinal student records to examine academic outcomes for English learners (ELs), students with Individualized Education…

This convergent mixed-methods study explored the relation between strategies fourth-grade students self-reported to navigate and interpret science texts and their performance on a comprehension posttest. Using Epistemic Network Analysis (ENA), results reveal a higher degree of metacognitive awareness and the ability to orally explain one's…

We document the characteristics of children and young adults identified in the Panel Study of Income Dynamics as having a learning disability and study whether legislative changes in diagnosis criteria have had a noticeable effect determining who receives a diagnosis. We further document that children and young adults identified as a having a…