This dissertation explores the communication and collaboration between Local Education Agency's (LEA) special education staff and Career and Technical Center (CTC) staff in supporting students with disabilities (SWD). Given the critical role of effective interagency communication in providing comprehensive support to SWD, this study seeks to…

This dissertation explores strategies for creating a more inclusive and accessible music learning environment for students with autism. With many educators in mainstream music education unaware of the strategies and resources to cater effectively to children with neurodevelopmental disorders, I combine my previous experiences as a behavioral…

Across the United States, suspension bans have become a popular policy response to address excessive and inequitable use of suspension in schools. However, there is little research that examines what strategies school staff employ when suspension is no longer permitted. I examine the effect of New York City's suspension ban on the use of a…

National and local data sets reveal that students with disabilities have yet to gain full access to the opportunities that science, technology, and engineering (STE) education has to offer. Through an improvement science lens, this three-manuscript dissertation attempts to define, diagnose, explain, and address this pervasive problem of practice.…

This report summarizes an investigation of literature published in 1985-2023 on universal design (UD) of large-scale assessments. State education agencies, K-12 assessment vendors, teacher trainers, and classroom teachers are increasingly applying the principles of UD to the instruction and assessment of students from special populations. In…

Considering the significance of integrating students with disabilities into general education classes in Mississippi, it is critical to identify the methods by which co-teachers report working together, whether they have obtained the needed professional development, and which teaching model they employ in the inclusion classroom. This data can…

Adults with disabilities are more likely than their non-disabled peers to struggle with self-advocacy after graduating from school, as they are less likely to have the skills or knowledge necessary to communicate their needs, access services, or exercise their rights in communities and workplaces. Special Education transition programs are…

Review studies are vital for advancing knowledge in many scientific fields, including mathematics education, amid burgeoning publications. Based on an extensive consideration of existing review typologies, we conducted a meta-review and bibliometric analysis to provide a comprehensive overview of and deeper insights into review studies within…

This dissertation explored how 11 college students who self-identified with disabilities made meaning of college experience and how they negotiated dis/abilities in their learning. Their narratives performed counter-narrative of disability in higher education. As scholars and practitioners work to increase educational opportunities for…

A four-year college degree is associated with numerous positive outcomes for students, from increased average earning potential to opportunities for personal development. Yet, for individuals with disabilities, large medical bills and other disability-related expenses may make affording college especially difficult. This study used a convergent…

Teachers of children with disabilities are not providing consistent opportunities for assistive technology (AT) services, even when mandated to do so. This phenomenon contributes to children with disabilities not receiving services that help their educational growth and development. The purpose of this study was to explore perspectives of K-2…

In Sri Lanka, about 300,000 Sinhala speaking people are either deaf or hard of hearing (DHH) and would benefit from a common Sinhala sign language, technological resources such as captioning, and educational and social support. There is no fully developed common sign language for members of the Sinhalese community, a severe shortage of sign…

Classrooms are complex learning environments, with instruction, climate, and teacher--student interactions playing important roles in students' academic progress. To investigate the learning environments of deaf and hard-of-hearing (DHH) students, we developed a new observational tool called the Quality of the Learning Environment-DHH rating scale…

Research has demonstrated that deaf children of deaf signing parents (DOD) are afforded developmental advantages. This can be misconstrued as indicating that no DOD children exhibit early language delays (ELDs) because of their early access to a visual language. Little research has studied this presumption. In this study, we examine 174 ratings of…

Although school engagement is crucial to child development, research on children with intellectual disabilities in mainstream schools is scant. This sequential, explanatory mixed-methods study examined the ways in and extent to which children with intellectual disabilities participate in mainstream school activities, as well the personal and…