Special Education and Teaching Commons^™

Assessing The Language And Reading Abilities Of Students With Mosaic Down Syndrome, Emma G. Conradi

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Language and reading are important skills for academic and social success, yet individuals with Down syndrome often face significant challenges developing these skills (Abbeduto et al., 2007; Martin et al., 2009). However, almost all the available research on the language and reading abilities of individuals with Down syndrome comes from research focused on individuals with Full Trisomy 21. To date, there has been virtually no research specifically examining the language and reading skills of individuals with mosaic Down syndrome (Buckley & Bird, 2002), a rare karyotype of Down syndrome. Therefore, the purpose of this study is to describe the language …

Investigating Child-Informed Considerations For Animated Picture Symbols Representing Emotion For Aac Use In Children With Asd, Hannah Kitsmiller

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Development of emotional competence is an important area of consideration when supporting individuals who use augmentative and alternative communication (AAC). Emotional competence includes skills related to identifying and communicating about one’s emotions. Individuals who use AAC may struggle to develop strong skills in emotional competence. One potential barrier to developing emotional competence may be access to symbols that facilitate understanding of the represented emotion. Emotions are abstract and challenging to represent in visual symbols. Additionally, evidence suggests individuals with autism spectrum disorder (ASD) may have visual perceptual differences when viewing faces. Current emotion symbols are often depicted using isolated facial …

The Art Of Inclusion: Theatre’S Contribution To Popular Culture Literacy For Students With Intellectual Disabilities, Catherine R. P. King

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

This essay explores the transformative role of theatre in special education, focusing on its capacity to foster social skills and life navigation abilities in students with disabilities. In light of the fundamental importance of these skills for social inclusion and quality of life, the article highlights the innovative and effective approach to integrating theatre into special education classrooms. It discusses how theatre can empower students with disabilities by enhancing their social interaction, communication, and life navigation skills. In addition, the article delves into the intersection of theatre and popular culture, showcasing how theatre can serve as a valuable tool for …

Combined Academic And Behavioral Supports For Struggling Readers With Emotional/Behavioral Disorders, Danika Helen Lang

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The present study aims to examine the effects of a combination of academic and behavioral supports on students with emotional/behavioral disorders (EBD) who are also struggling readers. A multiple baseline across participants single case design was used to measure the impact of an evidence-based systematic phonics program, in combination with instruction in self-monitoring and self-evaluation via goal setting, on students’ word identification/decoding skills, oral reading fluency, and on-task behavior. Curriculum-based progress monitoring measures in nonsense word fluency and oral reading fluency were used to assess participants’ progress in reading. Momentary time sampling was the behavior recording method used to measure …

The Standards And Expectations Of The Speech-Language Pathology Field, Abbie Summers

Honors Program: Senior Projects (Public)

The goal of this project was to provide individuals interested in the field of speech-language pathology with relevant information from professionals in various positions in the field. These sources were to include speech-language pathologists in education, research, academia, and medicine. Interviews were conducted with these professionals covering various questions about their experiences, salary, education, professional development, interprofessional work, and on-the-job skills. From these interviews, data collection occurred based on responses to find commonalities to include in the write-up. The article provides information on personal experiences in the field, professional certification, professional growth and development, salary expectations according to work settings, …

Improving Visual Inspection Skills In Special Education Teachers, George G. Toman

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The Conservative Dual Criteria (CDC) method is known to improve decision-making accuracy in users when interpreting graphed data. The effectiveness of this method with in-service special education teachers, however, has not been investigated. The present study examined the effects of a virtual training package designed to improve the data-based decision-making skills of in-service special education teachers. Specifically, the virtual training consisted of a training video on the CDC method, access to a decision-making guide, and a brief training assessment. Five in-service special education teachers received training in the CDC method via the online learning management system, Canvas. A multiple baseline …

Building A Culture Of Creativity And Thinking In The Special Education Classroom, Megan Pitrat, Kimberley D'Adamo

Kimberley D'Adamo: Art, Curriculum, Publications, and Other Scholarly Works

Building a Culture of Creativity and Thinking in the Special Education Classroom

National Art Education Association, Minneapolis, Minnesota, 2024

Art TEAMs Contributors

About Megan Pitrat

About Kimberley D'Adamo

Grounded in theory and evidence

Evolution of Kimberley's practice

Searching for better

Art TEAMs: Teaching with arts and emerging media, University of Nebraska-Lincoln

Re-imagining my teaching practice

Metacognitive visual metaphor project

Exhibition of learning

Generalizing across the curricula

Generalizing creativity for life

Applying The Evidence: Taste Manipulation As A Dysphagia Management Strategy, Ross M. Westemeyer, Angela M. Dietsch, Rachel W. Mulheren

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: This narrative review aims to summarize the evidence regarding taste manipulation as a dysphagia management strategy within the evidence-based practice framework, with a focus on clinical application for speech-language pathologists.

Method: First, we present background information on the physiology of taste and swallowing. A summary of research evidence on the effect of taste on swallowing is presented, followed by suggested methods for incorporating taste into swallowing evaluation and intervention. An overview of individual factors that can impact taste perception is provided. Finally, we discuss methods of clinical application and future directions for clinicians.

Conclusions: Although taste …

Instrumental Assessment Of Aero-Resistive Expiratory Muscle Strength Rehabilitation Devices, Angela M. Dietsch, Rahul Krishnamurthy, Kelsey Young, Steven M. Barlow

Department of Special Education and Communication Disorders: Faculty Publications

Purpose

Expiratory muscle strength training (EMST) is increasingly being used to treat voice, cough, and swallowing deficits in a wide range of conditions. However, a multitude of aero-resistive EMST models are commercially available, and the absence of side-by-side comparative data interferes with clinicians’ ability to assess which model is best suited to a particular client’s needs. The primary aim of this research was to test and compare the pressure and flow parameters of six currently available EMST models to help inform clinical decision making.

Method

We identified and tested five devices of each of six different EMST models to generate …

Services Provided To Aging Individuals With Intellectual Disabilities: Survey Of Speech Language Pathologists, Claire H. Gatewood

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Purpose: The present study explored current speech-language pathology service provision for aging individuals with intellectual disabilities in the United States, including areas and domains of services, factors restricting service provision, and reported knowledge and confidence of individuals within the field of speech-language pathology in providing services, to identify possible gaps of service and needed improvement.

Methods: Participants (n = 272) from across the United States completed an online survey to gather descriptive information about current speech-language pathology service provision for aging individuals with intellectual disabilities. Participants were recruited through state speech-language hearing associations and universities with speech-language pathology clinics …

Home-Literacy Environments And Language Development In Toddlers With Down Syndrome, Madison S. Dulin, Susan J. Loveall, Laura J. Mattie

Department of Special Education and Communication Disorders: Faculty Publications

Introduction: The present study aimed to (1) characterize the home-literacy environments (HLE) of toddlers with Down syndrome (DS) and (2) examine if richness of the HLE, child engagement during shared storybook reading activities, quality of a caregiver-child shared storybook reading activity, and exposure to language in the home environment predicted child receptive vocabulary concurrently (Time 1) and 6 months later (Time 2).

Methods: Participants were toddlers with DS (n = 13 at Time 1, 11–29 months of age; n = 10 at Time 2) and their mothers. Mothers completed a Home Literacy Environment Questionnaire at Time 1, …

Spontaneous Allelic Variant In Deafness–Blindness Gene Ush1g Resulting In An Expanded Phenotype, Vladimir Vartanian, Jocelyn F. Krey, Paroma Chatterjee, Allison Curtis, Makayla Six, Sean P. M. Rice, Sherri M. Jones, Harini Sampath, Charles N. Allen, Renee C. Ryals, R. Stephen Lloyd, Peter G. Barr-Gillespie

Department of Special Education and Communication Disorders: Faculty Publications

Relationships between novel phenotypic behaviors and specific genetic alterations are often discovered using target-specific, directed mutagenesis or phenotypic selection following chemical mutagenesis. An alternative approach is to exploit deficiencies in DNA repair pathways that maintain genetic integrity in response to spontaneously induced damage. Mice deficient in the DNA glycosylase NEIL1 show elevated spontaneous mutations, which arise from translesion DNA synthesis past oxidatively induced base damage. Several litters of Neil1 knockout mice included animals that were distinguished by their backwards-walking behavior in open-field environments, while maintaining frantic forward movements in their home cage environment. Other phenotypic manifestations included swim test failures, …

Comparing Taste Perception Across Modalities In Healthy Adults: Liquids Versus Dissolvable Taste Strips, Ross M. Westemeyer, Angela M. Dietsch

Department of Special Education and Communication Disorders: Faculty Publications

Taste stimulation has rehabilitative value in dysphagia management, as it activates salient underlying afferent pathways to swallowing which may evoke feedforward effects on swallow biomechanics. Despite its potential beneficial effects on swallow physiology, taste stimulation’s clinical application is limited for persons unsafe to orally consume food/liquid. This study aimed to create edible, dissolvable taste strips matched to flavor profiles previously used in research assessing taste’s effects on swallowing physiology and brain activity, and to evaluate how similar their perceived intensity and hedonic, or palatability, ratings were between their liquid counterparts. Plain, sour, sweet–sour, lemon, and orange flavor profiles were custom-made …

Photographs And Parent Training To Support Conversations About Past Events Between Caregivers And Children With Autism, Naima Bhana, Tracy J. Raulston, Ciara Ousley, Atikah Bagawan

Department of Special Education and Communication Disorders: Faculty Publications

Objectives Children with autism spectrum disorder experience communication difficulties that can make it challenging to engage in conversations. Their caregivers also often struggle with finding ways to support the child’s communication. Parent-implemented interventions and visual supports are evidence-based practices to support the communication skills of children with autism.

Method A multi-method design (single-case multiple probe and qualitative) was used to evaluate the effects of family photographs, training, and telecoaching on parental implementation of communication strategies. Three parents and their children with and at risk for autism participated.

Results Results indicate that the use of photographs increased the communication strategies used …

“You Feel A Sense Of Accomplishment”: Outdoor Adventure Experiences Of Youths With Visual Impairments During A One-Week Sports Camp, Lauren J. Lieberman, Katie Ericson, Melanie Perreault, Pamela Beach, Kelsey Williams

Department of Special Education and Communication Disorders: Faculty Publications

There are many cognitive, physical, and social–emotional benefits for youths from participating in outdoor adventure activities. However, youths with visual impairments are not given the same opportunities to participate in outdoor adventure activities as their peers without disabilities. The purpose of this study was to examine the outdoor adventure experiences of youths with visual impairments participating in a week-long sports camp. Thirty-seven youths with visual impairment (ages 9–19 years) attending a one-week sports camp participated in this study. Participants engaged in a variety of outdoor adventure activities throughout the week of camp (e.g., sailing, hiking, rock climbing, biking, kayaking). Participants …

Inherent Envelope Fluctuations In Forward Masking: Effects Of Age And Hearing Loss, Marc A. Brennan, Adam Svec, Afagh Farhadi, Braden N. Maxwell, Laurel H. Carney

Department of Special Education and Communication Disorders: Faculty Publications

Forward masking is generally greater for Gaussian noise (GN) than for low-fluctuation noise maskers, i.e., GN disruption. Because the minimal hearing loss that is associated with older age may affect GN disruption differently than more significant hearing loss, the current study explored the contribution of minimal hearing loss associated with older age to GN disruption. GN disruption was measured using three masker-signal delays (25, 75, and 150 ms) for three adult groups: younger participants with normal hearing (NH), older participants with minimal hearing loss, and older participants with sensorineural hearing loss. The role of underlying mechanisms was tested using a …

Perspectives On Adaptive Functioning And Intellectual Functioning Measures For Intellectual Disabilities Behavioral Research, Laura J. Mattie, Susan J. Loveall, Marie Moore Channell, Derek B. Rodgers

Department of Special Education and Communication Disorders: Faculty Publications

Introduction: Intellectual disability (ID) is a significant limitation in both intellectual ability and adaptive functioning, but many studies of participants with ID only include a measure of overall intellectual functioning when describing their samples. The purpose of this perspective article was to provide a starting point for future research regarding the utility of including measures of both intellectual and adaptive functioning in research focused on ID. In this article, we discuss the differences and similarities between the constructs of intellectual and adaptive functioning, how they are measured, and the benefits of using both measures to describe participant abilities. Data …

Revisiting The Rainbow: Culturally Responsive Updates To A Standard Clinical Resource, Angela M. Dietsch, Richard Mocarski, Debra A. Hope, Nathan Woodruff, Miechelle Mckelvey

Department of Special Education and Communication Disorders: Faculty Publications

Purpose

Cultural responsivity is essential for efficacious and affirming clinical relationships. This may be especially important with historically marginalized clients, such as transgender and gender-diverse (TGD) people seeking behaviorally based affirming communication services. We recommend modifications to standard tools for diagnostics and training that otherwise might undermine our efforts to create an inclusive and affirming environment.

Method

Modifications to the Rainbow Passage, a standardized paragraph utilized for eliciting speech samples in clinical settings, focused on nongendered terminology and the elimination of content with religious connotations.

Results

The recommended edits to the Rainbow Passage maintain similar length, cadence, and phonetic balance …

Brain Activity Associated With Taste Stimulation: A Mechanism For Neuroplastic Change?, Angela M. Dietsch, Ross M. Westemeyer, Douglas H. Schultz

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: Neuroplasticity may be enhanced by increasing brain activation and bloodflow in neural regions relevant to the target behavior.We administered precisely formulated and dosed taste stimuli to determine whether the associated brain activity patterns included areas that underlie swallowing control.

Methods: Five taste stimuli (unflavored, sour, sweet-sour, lemon, and orange suspensions) were administered in timing-regulated and temperature-controlled 3 mL doses via a customized pump/tubing system to 21 healthy adults during functional magnetic resonance imaging (fMRI). Whole-brain analyses of fMRI data assessed main effects of taste stimulation as well as differential effects of taste profile.

Results: Differences in …

Investigating The Use Of Spread Of Excitation As A Measure Of Sensitivity To Interaural Asymmetry, Mona Jawad, Simin Soleimanifar, Michelle L. Hughes, Justin M. Aronoff

Department of Special Education and Communication Disorders: Faculty Publications

Interaural asymmetry decreases sensitivity to binaural cues such as interaural time differences (ITD) for bilateral cochlear implant users. However, the effects of interaural asymmetry may be mitigated for this population by the broad current spread typical of electrical stimulation. Current spread can be estimated using spread of excitation (SOE) functions. These measure the extent to which electrodes stimulate overlapping neural populations. This is done by measuring electrically evoked compound action potentials (eCAPs) in response to stimulating different masker electrodes. The goal of this study was to determine if SOE functions can predict the effect of interaural asymmetry on cochlear implant …

Function Of Bidirectional Sensitivity In The Otolith Organs Established By Transcription Factor Emx2, Young Rae Ji, Yosuke Tona, Talah Wafa, Matthew E. Christman, Edward D. Tourney, Tao Jiang, Sho Ohta, Hui Cheng, Tracy Fitzgerald, Bernd Fritzsch, Sherri M. Jones, Kathleen E. Cullen, Doris K. Wu

Department of Special Education and Communication Disorders: Faculty Publications

Otolith organs of the inner ear are innervated by two parallel afferent projections to the brainstem and cerebellum. These innervations were proposed to segregate across the line of polarity reversal (LPR) within each otolith organ, which divides the organ into two regions of hair cells (HC) with opposite stereociliary orientation. The relationship and functional significance of these anatomical features are not known.Here, we show regional expression of Emx2 in otolith organs, which establishes LPR, mediates the neuronal segregation across LPR and constitutes the bidirectional sensitivity function. Conditional knockout (cKO) of Emx2 in HCs lacks LPR. Tmie cKO, in which mechanotransduction …

Addressing The Need For Training More School Psychologists To Serve Toddlers And Preschoolers With Autism Spectrum Disorders, Therese L. Mathews, Edward J. Daly Iii, Gina M. Kunz, Ashley M. Lugo, Paige Mcardle, Katy Menousek, Kevin A. Kupzyk

Department of Special Education and Communication Disorders: Faculty Publications

The prevalence of autism spectrum disorder (ASD) has risen significantly in the past two decades. Unfortunately, there is a shortage of mental health providers who have specialized training in delivering evidenced-based services to this population. Early intensive behavioral intervention (EIBI) is an evidenced-based treatment recommended for toddlers with ASD, and school psychologists are uniquely positioned to help children with ASD receive it. However, many school psychologists do not receive adequate training in this subspecialty. This paper makes recommendations to school psychology training programs about how to add or improve training in this subspecialty based on the results of an Office …

Students’ Self-Efficacy In Self-Regulation Together With Behavioural And Emotional Strengths: Investigating Their Self-Perceptions, Minna Ikävalko, Erkko Sointu, Matthew C. Lambert, Jaana Viljaranta

Department of Special Education and Communication Disorders: Faculty Publications

Students’ self-perceptions are a foundation for educational and psychosocial development. In order to investigate self-perceptions, we need to recognise the preconceptions (e.g. doubts and confidence) students hold about themselves. In this study, we examined 10–16-year-old students’ (N=599) self–perceptions from the viewpoints of the sources of self-efficacy in self-regulation and behavioural and emotional strengths. Specifically, we used descriptive analyses to examine whether students’ ages or received pedagogical support played a role in how they perceived themselves, and whether these viewpoints are related to each other. Our results indicate that, in general, primary school students perceived their sources of self-efficacy in self-regulation …

Characteristics Of Emotional Disturbance Of Female And Male Students In Elementary, Middle, And High School, Douglas Cullinan, Matthew C. Lambert, Michael Epstein

Department of Special Education and Communication Disorders: Faculty Publications

Provide data on the five characteristics of emotional disturbance (ED). For 503 students with ED and 2016 without disabilities, teachers rated the characteristics (Inability to Learn; Relationship Problems; Inappropriate Behavior; Unhappiness or Depression; Physical Symptoms or Fears), plus Socially Maladjusted. We applied a 2 (ED, without disabilities) × 2 (female, male) × 3 (elementary, middle, high school) covariance analysis, with follow‐up comparisons. Students with ED showed greater problems than students without disabilities on all five characteristics, and Socially Maladjusted. On Inability to Learn, among students with ED genders did not differ at elementary but males …

Inclusion Of Individuals With Neurodevelopmental Disorders In Norm-Referenced Language Assessments, Susan J. Loveall, Marie Moore Channell, Laura J. Mattie, Alexandria E. Barkhimer

Department of Special Education and Communication Disorders: Faculty Publications

Standardized, norm-referenced language assessment tools are used for a variety of purposes, including in education, clinical practice, and research. Unfortunately, normreferenced language assessment tools can demonstrate floor effects (i.e., a large percentage of individuals scoring at or near the lowest limit of the assessment tool) when used with some groups with neurodevelopmental disorders (NDDs), such as individuals with intellectual disability and neurogenetic syndromes. Without variability at the lower end of these assessment tools, professionals cannot accurately measure language strengths and difficulties within or across individuals. This lack of variability may be tied to poor representation of individuals with NDDs in …

Phonics And Spelling Intervention For Children With Intellectual Disabilities, Bridget Leutzinger

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The current study is a replication and adaptation of Lemons and colleagues (2018) by using an explicit, adapted version of the SPARK curriculum to assess its effectiveness on the literacy outcomes for students with Down Syndrome. The primary purpose was to determine the effectiveness of the explicit reading intervention package (independent variable) on letter-sound knowledge (dependent variable) in elementary students with DS. The secondary purpose was to evaluate whether the explicit spelling intervention of letter-sound correspondence generalized the spelling skills of whole taught and untaught words. Two students, ages 10 and 11, participated in a multiple probe across lessons single-case …

Assessing Pre-Literacy Behaviors In Infants And Toddlers: Psychometric Evaluation Of The Infant Toddler Literacy Assessment (Itla-3), Barbara J. Jackson, Christine Marvin, Amy J. Encinger, Nicole Buchholz, Becky Zessin

Department of Special Education and Communication Disorders: Faculty Publications

Assessment of emerging literacy in young children is generally limited to either skill development in children over 3 years of age or the quality and context of young children’s early literacy experiences. Although there has been promotion of their early literacy experiences, assessment of emerging pre-literacy behaviors in children younger than 3 years has yet to be organized into a single tool.

Preliminary work on the Infant Toddler Literacy Assessment (ITLA) has progressed through initial steps of scale development and shown promise as a criterionbased, standardized assessment for tracking children’s pre-literacy behaviors and guiding practitioners in supporting development of those …

Hearing And Vestibular Loss With Misuse Of Opioids And Illicit Drugs: A Review Of The Literature, Michelle L. Hughes, Amanda Rodriquez, Jonathan Hatch, Kenneth Zoucha

Department of Special Education and Communication Disorders: Faculty Publications

Background: The purpose of this review was to summarize the literature regarding the effects of opioids and illicit drugs on the auditory and vestibular systems.

Methods: Data were sourced from published papers reporting hearing loss (HL) and/or vestibular loss (VL) following misuse or overdose of opioids or illicit drugs. Most papers consisted of retrospective single-case reports, with few retrospective reviews or prospective cohort studies. Search terms included variations of HL, VL, opioids, and illicit drugs. Search results yielded 51 articles published between 1976 and 2021. A total of 44 articles were reviewed after excluding studies that were not available in …

Impacts Of The Covid-19 Pandemic On Elementary School Teachers’ Practices And Perceptions Across The Spring And Fall 2020 Semesters, J. Marc Goodrich, Michael Hebert, Jessica M. Namkung

Department of Special Education and Communication Disorders: Faculty Publications

Following the closure of schools in the spring 2020 semester due to the COVID-19 pandemic, we developed two surveys to understand how the pandemic affected elementary education in the U.S. First, we distributed a survey at the end of the spring 2020 semester to understand how school closures impacted delivery of instruction. Second, we conducted a follow up survey in November 2020 to determine the nature of instruction provided to students when schools did or did not re-open in Fall 2020 and understand teachers’ perceptions of student learning and achievement during the pandemic. Each survey was sent to a sample …

Active Learning And Student Achievement: A Matter Of Space, Experiences, Or Pedagogy?, Justin Bruner, Rebecca Affoo, Angela M. Dietsch

Department of Special Education and Communication Disorders: Faculty Publications

The goal of this study was to contribute to research on active learning by addressing the problem of disentangling the effects of classroom architecture, student characteristics, and pedagogical design as they relate to student achievement. The study utilized a quasi-experimental design where data was collected on student perceptions of their classroom, their experience in the course, and the pedagogy of the instructor, then analyzed with respect to the course grade. Results indicate that neither student perceptions of the classroom spaces nor the spaces themselves had an impact on course grade, but the pedagogy employed by the instructor and student experiences …