Assessing higher-level verbal repertoires of individuals with autism and related intellectual disabilities is crucial due to the language and cognitive deficits experienced by this population as well as is the need for valid assessment tools for data-driven and individualized treatment. In addition to, curricula or instructional protocols that…

The purpose of this study was to conduct a psychometric evaluation the "Sound Beginning" phonological awareness progress monitoring tool. This assessment was used to track emergent literacy skills of preschoolers with autism spectrum disorder who were participating in a randomized trial studying early literacy interventions. Research…

Video-based modeling is an evidence-based practice for teaching social and communication skills, functional and daily living skills, and some academic skills to students with autism spectrum disorder. The efficacy of video-based modeling, however, has not yet been established for STEM skills related to science, technology, or engineering. Drawing…

This is a multi-method study to develop and validate an instrument to measure teachers' self-efficacy for teaching students with autism spectrum disorder (ASD) in inclusive early childhood classrooms, "Teacher Self-efficacy for Teaching Students with ASD Inclusive Classrooms Scale": TSE-ASDI. I conducted literature and expert reviews as…

In this study, a concurrent randomized multiple baseline across three parent-child dyads single-case design was employed to evaluate the effects of a brief three-week parent training program, titled Practiced Routines. The Practiced Routines parent training program included positive behavior supports (PBS) and mindfulness strategies within the…

While assessments of general social proficiency constructs are numerous in the ASD literature, and in the special education literature more broadly, investigations of the latent structure(s) of "vocational-specific" social proficiency constructs have yet to receive serious empirical investigation. Furthermore, trends in this literature…

The purpose of this study is to examine the effects of Data-Based Individualization (DBI) on the reading comprehension of high school students with intensive needs in reading; specifically, two students with specific learning disabilities in reading (RD) and one student with high functioning autism (HFA). Perceptions of social validity of DBI by a…

Autism Spectrum Disorder (ASD) is a lifelong developmental disability that affects social development and social communication. As the prevalence of ASD increases, more children on the spectrum are growing into adolescents and young adults. Adolescents have unique needs as they transition from childhood to adulthood. One imperative skill deficit…

Rating scales are often used as part of the evaluation process to diagnose autism spectrum disorder (ASD). Rating scales that are modeled after the experiences and understanding of the Caucasian American race may not reflect the unique experiences of individuals from other races or ethnicities. If parent ratings do not uniformly identify the ASD…

Given that more paraprofessionals are hired to deliver one-on-one intervention to children with Autism Spectrum Disorder (ASD) under the auspices of behavioral health agencies, it is important that these paraprofessionals receive adequate supervision to support their implementation of high quality intervention while often working alone without…

Early identification and intervention of an Autism Spectrum Disorder (ASD) can have beneficial effects that extend into later life. However, currently used instruments have difficulties detecting children who may have an ASD. The current study investigated the utility of a newly published measure, Autism Spectrum Rating Scales (ASRS). Participants…

The purpose of this study was to examine the internal structure, relationships with other variables, and diagnostic accuracy of scores on the Autism Diagnostic Observation Schedule-Generic (ADOS-G; Lord et al., 1999) for the purpose of diagnostic decision-making. Participants were 462 children enrolled in a public school district in the southern…

The purpose of The REMLE Project was to develop a best practices model for using the iPad as an assistive technology device with families of individuals with Autism Spectrum Disorder. Implementation of a double-blind, randomized control trial during a six-week intervention utilizing the iPad was measured for effectiveness in empowerment, social…

Self-determination is the freedom to make choices that impact an individual's life. Many people would agree that self-determination leads to an enhanced quality of life, and choice making is considered a central element in self-determination. Most learn choice making through a gradual release of responsibility by caregivers throughout their…

The Center for Disease Control estimates that one in 88 births result in a diagnosis of autism (CDC, 2012). Of those individuals diagnosed with autism approximately 25-61% fail to develop vocal output capabilities (Weitxz, Dexter, & Moore, 1997). The use of Augmentative and Alternative Communication (AAC) systems, such as Picture Exchange (PE)…