Mathematics vocabulary plays a crucial role in students' mathematics learning. However, students, particularly those with learning disabilities (LDs), encounter challenges in understanding and grasping mathematical terms. This challenge becomes more evident as students progress into the elementary and secondary grades, where mathematics vocabulary…

Comprehending texts in content areas can be challenging for students with learning disabilities (LD) because they may lack the necessary background and vocabulary knowledge needed to construct meaning from text. As more students with LD are educated in the general education classroom, it is necessary for teachers to implement strategies to…

The middle and high school years represent a unique challenge for students who have not yet attained proficiency with word reading. By this time, it is generally expected that students will be able to independently read a variety of texts to gain content knowledge and to read for understanding. Students with or at-risk for learning disabilities…

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…

Evidence indicates that well-planned vocabulary interventions can be highly effective in helping students with language-based learning disabilities to develop the necessary vocabulary skills for literacy success. Although many researchers recognize the general importance of attending to psychological factors such as student motivation in…

Establishing validated science programs for students with or at risk for learning disabilities requires testing treatment effects and exploring differential response patterns. This study explored whether students' initial mathematics and reading skills influenced their treatment response to a whole-class, second-grade science program called…

More and more students with learning disabilities and other diverse learners are placed for instruction in general education classrooms, which often leaves teachers grappling to design successful peer interactions and literacy activities to meet the needs of all learners in their classrooms. As the shift is made to align literacy instruction to…

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…

Middle school students with learning disabilities often struggle with reading and literacy skills, including vocabulary, and require support in content-area classes such as mathematics where weak vocabulary knowledge can negatively affect learning, achievement, and deep understanding. However, in general, middle school mathematics teachers do not…

Spatial language and ability play important roles in children's cognitive development. Spatial ability in kindergarten predicts achievement in reading, math, science, and technology in primary school and therefore constitutes an important skill set in preparation for school entrance. Good spatial thinking skills are required for learning in…

Recent studies have posited that K-12 science, technology, engineering, and mathematics (STEM) education should go beyond traditional subject silos and take an interdisciplinary approach that integrates these core subjects into a cohesive curriculum to foster authentic problem-solving skills. The purpose of this study was to field test one of five…

This study documented the standardized tests and informal assessment techniques that school-based speech-language pathologists (SLPs) reported as most helpful for identifying vocabulary deficits and for monitoring progress. Speech-language pathologists (N = 142) working in U.S. public school settings completed an online survey that included…

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.…

Few studies have considered academic vocabulary interventions for students who have learning disabilities (LD) and also are English learners (EL). This research explored the effects of the third year of the Creating Habits that Accelerate Academic Language of Students (CHAAOS) vocabulary intervention for eighth-grade students who received English…

Students with Learning Disabilities (LDs) have less extensive vocabularies than their typically developing peers (Simmons & Kameenui, 1990). This is a critical problem, as the importance of vocabulary knowledge in relation to reading comprehension is widely documented in the literature (Pearson & Gallagher, 1983; Stahl, 1983) and has been…