Explicit instruction is a high-leverage practice for special education and is associated with improved learning for students with disabilities (Hughes et al., 2019). The high-leverage practices are 22 critical practices in special education that are effective for improving outcomes for a broad range of students with and at risk for disabilities…

This study investigates the effects of a synchronous online intervention that explicitly taught equivalent fractions using virtual manipulatives to fifth-grade students with learning disabilities. Employing a multiple probe across participants single-case design, this study provided 15 fraction lessons via video conferencing programs to three…

Mathematics education for students with and at-risk for a disability is important and high-quality, research-supported practices should be used for online teaching--whether intentional or as a result of a global pandemic. This single-case design multiple probe replicated across participants study explored the online delivery of an intervention…

This study examines the effectiveness of a reading comprehension strategy designed to enhance learning for participants with disabilities who come from culturally and linguistically diverse backgrounds. Specifically, a multiple probe design was used to examine the effects of a reading comprehension strategy on the summarization skills of English…

The Virginia public-school assessment and accountability system impacted the statewide reading proficiency scores for students with disabilities. The purpose of this causal-comparative quantitative study was applied to answer the research question, and hypothesis statement and determine the difference in the reading improvement measured by the…

Two single-case studies examined the effects of a vocabulary intervention on K-second grade Deaf or Hard-of-Hearing (DHH) children's vocabulary learning. The intervention consisted of (a) explicit instruction that included fast mapping, and drill and practice games and (b) in-context activities that included book reading, conceptual activities,…

Schools need their writing instruction "simplified." Most classrooms share writing time with another subject, making it difficult for students to receive the direct writing instruction they need. Between the lack of time, increased gaps in writing skills, and inconsistent writing curriculum, teachers are struggling to bring their…

Early mathematics achievement is a significant predictor of future math learning. Current research shows that teachers lack knowledge in teaching methods for children with autism spectrum disorder (ASD). Specifically, research focusing on teaching mathematics in ASD is limited. A competency-based education (CBE) mathematics intervention was…

Writing has implications for the academic, vocational, and social pursuits of students. Unfortunately, many students with disabilities -- including those with intellectual and developmental disabilities -- struggle with a foundational aspect of written expression: text writing within sentences and paragraphs. This study used a multiple-baseline…

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…

The purpose of this study was to investigate the effects of explicit Direct Instruction to teach letter sound correspondence to students with developmental disabilities. Additionally, this study sought to provide a basis for further research for a population of students with low incidence disabilities who are oftentimes overlooked in the field of…

This study investigated the effects of behavioral skills training (BST) with video modeling and in situ training on workplace conversational skills of four transition-age students with autism enrolled in a U.S. community-based internship program. Intervention sessions began with BST, which included direct instruction, video modeling,…

Paragraph text-writing refers to constructing multiple words and sentences into the form of a paragraph. It is critical to overall written expression; unfortunately, many students with disabilities struggle to develop it to fluency. The present study investigated the effects of a multicomponent intervention on the accuracy and fluency of paragraph…

Research on mathematics interventions for college students with learning disabilities (LD) is sparse, yet mathematics is critical for post-secondary success. Prior research indicates that many effective strategies for teaching mathematics to secondary students with LD (e.g., manipulatives and cognitive strategies) can also improve the mathematics…

We examined effects of intervention on the level and trend of text-writing sequences of students with disabilities and writing difficulties, in addition to potential moderating effects related to student demographics (i.e., disability status, age, gender, and race) and writing task (i.e., sentence, essay, and narrative). We reviewed 18 single-case…