Students with reading disabilities generally know fewer words (breadth) with less in-depth knowledge of those words (depth) than typical students. The present study examined the effects of a "moderately rich vocabulary instruction" in which both breadth and depth of vocabulary are addressed. Nineteen U.S. 4th- and 5th-grade students with…

Students with Learning disabilities and at risk for reading difficulties often face challenges in reading fluency and comprehension that impact negatively on academic success. Repeated reading (RR) is an intervention designed to increase reading fluency and comprehension skills among students at risk and diagnosed with disabilities. The purpose of…

Word learning is critical for the development of reading and language comprehension skills. Although previous studies have indicated that word learning is compromised in children with reading disability (RD) or developmental language disorder (DLD), it is less clear how word learning difficulties manifest in children with comorbid RD and DLD.…

The overarching goal of the new Florida State University/Haskins Laboratory/University of Connecticut Learning Disability (LD) Hub project is to align computational and behavioral theories of individual word reading development more closely with the challenges of learning to read a quasi-regular orthography (i.e., English) for both typically…

Teachers' implementation of differentiated supplemental instruction is critical to help students with or at risk for reading-related disabilities acquire early reading and vocabulary skills. This study represents an initial investigation of whether classroom teachers' intervention fidelity (exposure, adherence, and quality) of targeted reading…

English learners with learning disabilities (LD) have well-documented difficulties comprehending text. This study examined the effects of an intensive reading intervention (Reading Intervention for Adolescents [RIA]) on reading outcomes (word reading, vocabulary, and comprehension) for ninth-grade ELs with LD (n = 85). In the RIA, students…

Although the instructional strategy described in this article can be used to support all learners, the purpose of this article is to address the needs of students with learning disabilities, who are often several grade levels behind in reading comprehension. Specifically, this article explores how an explicitly taught instructional practice that…

Purpose: The purpose of this narrative review of the literature is to provide a description of intensive interventions for elementary grade students with dyslexia, students with learning disabilities, and students with intensive reading and writing needs. Method: First, we provide a brief overview of response to intervention. Second, we explain…

Structured Literacy (SL) approaches are often recommended for students with dyslexia and other poor decoders (e.g., International Dyslexia Association, 2017). Examples of SL approaches include the Wilson Reading System (Wilson, 1988), Orton-Gillingham (Gillingham & Stillman, 2014), the Lindamood Phoneme Sequencing Program (Lindamood &…

This article describes the efforts of a U.S. History teacher to directly teach word meanings using the "robust vocabulary instruction" (RVI) approach, because research supports this method as a way to improve vocabulary knowledge for a range of students, including adolescents reading below grade level (i.e., struggling readers) and…

Knowing the meaning of academic vocabulary words helps adolescents understand content-area text and improves their academic achievement. To demonstrate deep understanding of words, students reading below grade level and students with learning disabilities must be explicitly taught word meanings, encounter target words in illustrative contexts, and…

Many educators in public schools in the United States experience challenges in meeting the unique needs of the growing population of English learners who must simultaneously attain academic skills while acquiring English language proficiency. Such unique needs intensify for English learners with reading disabilities. Morphological awareness is key…

This experimental study examined the effectiveness of a text-based reading and vocabulary intervention with self-regulatory supports for 4th graders with low reading comprehension. Students with standard scores on the Gates MacGinitie Reading Test between 1.0 standard deviation (SD) and 0.5 SD below the normative sample were included (N=44) and…

An essential element of science instruction is content literacy. In order to improve literacy specific to science, vocabulary must be addressed. As Jitendra et al. (2004) pointed out, "because learning vocabulary during independent reading is very inefficient for students with reading difficulties, vocabulary and word learning skills must be…

The use of informational texts in the elementary grades provides a context for helping students develop content understanding and domain knowledge across a wide range of subject matter. Reading informational text also provides students with the language of thought, foundational vocabulary that can be connected to other words, and technical content…