Creating digital educational materials, individualized and customized, for students with special needs is necessary; these individuals need materials that are developed especially for them. When materials are created for students with disability, it is vital to consider their disability situation, age, interest, and level of skills. There are some…

The purpose of this study was to investigate the effects of the concrete-representational-abstract--integrated (CRA-I) sequence on students with learning disabilities' performance when learning fraction and decimal concepts. Three elementary-level students in Grades 4 and 6 participated in a single-case multiple probe across behaviors study. The…

This article introduces a set of teaching strategies to enhance second language learning for students with Down syndrome (DS) enrolled in an English course covering material from the first two years of primary school. A set of instructional support strategies has been defined and integrated into an online learning software, developed ad hoc to…

There is wide variability in the special education eligibility criteria for deafblindness across the United States. This study was a novel examination of variations in state factors, including eligibility criteria for deafblindness, to identify potential relationships between state factors and the number of students who are deafblind during the…

Introduction: A national validation study on the "Orientation and Mobility Visual Impairment Scale of Service Intensity of Texas (O&M VISSIT)" was conducted. Methods: Fifty-two of the original 115 interested participants completed the study that used a mixed-methods research design. After finishing the "O&M VISSIT" for…

In the autism field, there is increasing interest in translating evidence-based interventions (EBIs) into systems that serve young autistic children and their families. Public Early Intervention systems have been a focal point of research-based implementation efforts given that these systems are federally mandated to provide services to children…

In April 2024, the author conducted a research study using an online survey in which Montessori Elementary teachers anonymously recorded their perspectives on the alignment of Montessori philosophy, methods, and the prepared environment with the inclusion of students with attention deficit hyperactivity disorder (ADHD). The thoughts and ideas…

There have been many calls for the development of discipline-specific argument writing interventions to integrate science-specific and general literacy standards and goals. Yet, adolescents with and without exceptionalities struggle to meet existing writing demands. This explanatory sequential mixed methods design draws from the strengths of…

The purpose of this transcendental phenomenological study was to describe experiences of dialectical behavior therapy for special education teachers at a large, suburban school district in the Southeast United States. The theory guiding this study was Bandura's social cognitive theory (SCT), as it explains how new behaviors are learned and…

Children with Down syndrome exhibit unique learning characteristics that impact their educational progress. Despite this, research on effective reading interventions specifically tailored for this population remains limited. The present study aimed to find the best ways to teach teaching foundational reading skills to children with Down syndrome.…

Students with high incidence disabilities are dropping out of high school at alarming rates. Compared with other demographic groups, students with disabilities have the lowest graduation rates of any group in the nation. The substandard graduation rates have remained stagnant for two decades, indicating that programmatic attempts to address the…

Youth with Usher syndrome (USH) can experience unique challenges in postsecondary preparation. Currently, there is a paucity of research addressing the postsecondary preparation experiences of youth with USH. The purpose of this study was to learn from college students with USH about their lived experiences of preparing for postsecondary…

This dissertation explores the impact of special education teacher (SET) turnover on general education teachers (GETs) in K-12 schools. Students with disabilities are increasingly placed in general education settings, where collaboration with SETs is critical. However, high SET turnover rates threaten this partnership. This mixed methods study…

Autistic students are enrolling at higher educational institutions at an increasing rate. To keep up with the population of pupils, colleges and universities are finding ways to support students. Yet, a small percentage of students who are diagnosed with autism spectrum disorder do not succeed in attaining a degree. This trend is significant and…

The Least Restrictive Environment (LRE) is one of the six elements of the Individuals with Disabilities Education Act (IDEA). The practice, definition, and intention have been debated throughout its history. This study focuses on the elementary school educators' understanding and perspectives on how LRE affects how they support students with…