Measurement concepts are an essential foundation for more advanced mathematical concepts. To address the challenges of students with autism spectrum disorder (ASD) in learning measurement concepts, this study investigated the effects of using a combination of explicit instruction and virtual manipulatives (VMs) to teach measurement concepts to…

As digital technology use increases in K-12 education, greater numbers of strategies become available to support students in mathematics. One technology that provides students diverse representations of mathematical concepts is virtual manipulatives. Although instruction featuring representations with physical manipulatives possesses a large body…

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…

Manipulative-based instructional sequences--including both concrete and virtual manipulative instructional sequences--are evidence-based or research-based mathematical interventions for students with disabilities. However, as options for manipulative-based instructional sequences increase, educators need support in deciding the best approach. In…

The purpose of the study is to determine whether the solitary and tablet assisted presentations of direct instruction method differed in terms of efficiency and effectiveness in teaching science topics to students with intellectual disabilities and to obtain the opinions of participating students and their real-time teachers about two different…

The increase in enrollment in online programs for Grades K-12 students, including students with disabilities, requires teachers to consider how to provide effective online instruction. Although schools may offer students a fully online curriculum, teachers serve an essential role in supporting students with disabilities in meeting (a) learning…

There are multiple pathways for students with and without disabilities to learn new vocabulary terms. However, the number of empirically tested and validated multimedia options is surprisingly limited. In this study, researchers tested a commercially available app (InferCabulary) to evaluate the impact on vocabulary performance of fifth-grade…

While mathematics education is key to the post-school outcomes of students with disabilities, it has received less attention in research and practice compared with other aspects of educating this population. Skill maintenance is particularly crucial in mathematics because students build upon prior knowledge across grade levels. They also need to…

This case study retrospectively reflects on a self-contained teacher's decision to pair publisher-created adapted text with audio support as part of a multicomponent reading intervention. She evolved from creating her own adapted text to implementing publisher-created adapted text throughout a school year. The study analyzed students' reading…

The leading characteristics of persons with autism spectrum disorder include challenging communication practices and asocial reactions which are the outcome of uncommon human sensory processes. As a result, adverse learning practices, outcomes, and greater dropout rates often outline the community college experience for students with ASD. The…

This qualitative, phenomenological research study was designed to study the impact that the COVID-19 pandemic had on teacher interactions with students with special needs during the mandatory school closures that took place during March of 2020. This study consisted of seven interviews with special education teachers, from three different…