Special Education and Teaching Commons^™

Sentence Instruction Intervention On Elementary And Middle School-Aged Students At-Risk For Emotional And Behavior Disorders, Kayla Monique Ramos

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

Researchers have found that students with emotional and behavioral disabilities (EBD) typically struggle during all stages of the writing process and they are the most under-researched category of writers. A promising new approach to teaching sentence writing is Sentence Instruction. The present study investigated the effects of Sentence Instruction on students at-risk for Emotional and Behavioral Disorders. A single case, multiple probe design across three students was used. The intervention led to an increase in complete sentences and percent of correct word sequences.

Advisors: Michael Hebert and John Maag

A Sentence Construction Intervention For Elementary-Aged Spanish-Speaking Language-Minority Students With Writing Difficulties, Tim Andress

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

The present replication study used a multiple probe across participant single-case experimental design to measure the effect of a sentence construction intervention on Spanish-speaking language-minority students with writing difficulties. Participants were two males and one female, aged eight to ten. Dependent variables tracked were frequency of correct word sequences, incorrect word sequences, complete sentences, and incomplete sentences written in one-minute sentence construction probes. A pre-and post-test five-minute paragraph probe served as a secondary measure to determine whether sentence-level instruction improved paragraph-level writing. Results were an increase in frequency of correct word sequence and complete sentences for all participants, as well …

Efficacy Of Differential Negative Reinforcement Of Alternative Behaviors To Improve Reading Comprehension, Nicole Goehring

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

This multiple baseline across participants design answered the question: is a differential negative reinforcement of alternative (DNRA) behaviors effective in improving reading comprehension accuracy. Students with emotional/behavioral disorders (E/BD) often display challenging behaviors during academic lessons, typically to escape tasks they perceive to be aversive or those for which they lack sufficient academic achievement. Several function-based interventions have been used to address misbehavior due to this function such as providing easier work or asking for a break. However, differential negative reinforcement of alternative behavior (DNRA) is an intervention that directly addresses escape from work for which students possess the requisite …

Effects Of Direct Instruction Flashcards And Reading Racetracks On Sight Word Acquisition And Maintenance For A Student With Autism, Chelsea Burton

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

A student’s abilities in literacy can be indicative of his/her ability to live successfully in our society (Rinaldi, Sells, & McLaughlin, 1997). The ability to read is an area of difficulty, particularly for many students with autism spectrum disorders. Two fundamental cognitive processes required for skilled reading are word recognition and reading comprehension (Spector, 2010). Struggles with word recognition hamper the ability of students with ASD to work towards the goal of literacy (Spector, 2010). Browder and Xin (1998) argued that sight word instruction is important because that knowledge provides a foundation for other functional academic skills. The purpose of …

The Domain-General And Domain-Specific Profiles Of Computation And Problem-Solving Difficulties, Xin Lin

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

The purpose of the study was to explore the domain-general and domain-specific profile of two important mathematics difficulties. Three domain-general measures (working memory, processing speed, reasoning), and three domain-specific measures (language comprehension, mathematics vocabulary, math fluency) were completed among 125 Chinese 4^th grade students. Of these 125 students, 28 were classified as students with only calculation difficulties (CD), 34 were classified as having problem-solving difficulties (PD), 20 were classified as students with calculation and problem-solving difficulties (CPD), and 43 were typically developing (TD) peers. Multivariate analysis showed that, compared to TD, CD was associated with weakness in working memory …

Tier 1 Intervention: Animals In Schools, Sarah Kavan, Angela Prince, Mary Jo Anderson, Nicole Bricko, Natalie Hoff, Reece L. Peterson

Department of Special Education and Communication Disorders: Faculty Publications

Conclusion

The use of animals in schools has become an increasingly important topic of discussion, as there are various reasons that animals might be an important component of the school day for our students. Purposes can range from service animals to therapy animals or even recreational or visitation animals. While there are benefits and considerations for all animals in schools, under the current legal mandates, there is only one category of animals that is required be allowed in schools: service animals. The Americans with Disabilities Act has set forth clear regulations stating that service animals must be allowed to accommodate …

A Non-Invasive Brain-Computer Interface For Real-Time Speech Synthesis: The Importance Of Multimodal Feedback, Jonathan S. Brumberg, Kevin M. Pitt, Jeremy D. Burnison

Department of Special Education and Communication Disorders: Faculty Publications

We conducted a study of a motor imagery brain-computer interface (BCI) using electroencephalography (EEG) to continuously control a formant frequency speech synthesizer with instantaneous auditory and visual feedback. Over a three-session training period, sixteen participants learned to control the BCI for production of three vowel sounds (/ℹ/[heed], /ɐ/[hot], and/u/[who’d]) and were split into three groups: those receiving unimodal auditory feedback of synthesized speech, those receiving unimodal visual feedback of formant frequencies, and those receiving multimodal, audio-visual feedback. Audio feedback was provided by a formant frequency artificial speech synthesizer and visual feedback was given as a two-dimensional cursor on a graphical …

Early Uneven Ear Input Induces Long-Lasting Differences In Left-Right Motor Function, Michelle W. Antoine, Xiaoxia Zhu, Marianne Dieterich, Thomas Brandt, Sarath Vijayakumar, Nicholas Mckeehan, Joseph C. Arezzo, R. Suzanne Zukin, David A. Borkholder, Sherri M. Jones, Robert D. Frisina, Jean M. Hébert

Department of Special Education and Communication Disorders: Faculty Publications

How asymmetries in motor behavior become established normally or atypically in mammals remains unclear. An established model for motor asymmetry that is conserved across mammals can be obtained by experimentally inducing asymmetric striatal dopamine activity. However, the factors that can cause motor asymmetries in the absence of experimental manipulations to the brain remain unknown. Here, we show that mice with inner ear dysfunction display a robust left or right rotational preference, and this motor preference reflects an atypical asymmetry in cortico-striatal neurotransmission. By unilaterally targeting striatal activity with an antagonist of extracellular signal-regulated kinase (ERK), a downstream integrator of striatal …

Brain–Computer Interfaces For Augmentative And Alternative Communication: A Tutorial, Jonathan S. Brumberg, Kevin M. Pitt, Alana Mantie-Kozlowski, Jeremy D. Burnison

Department of Special Education and Communication Disorders: Faculty Publications

Purpose--Brain–computer interfaces (BCIs) have the potential to improve communication for people who require but are unable to use traditional augmentative and alternative communication (AAC) devices. As BCIs move toward clinical practice, speech-language pathologists (SLPs) will need to consider their appropriateness for AAC intervention.

Method--This tutorial provides a background on BCI approaches to provide AAC specialists foundational knowledge necessary for clinical application of BCI. Tutorial descriptions were generated based on a literature review of BCIs for restoring communication.

Results--The tutorial responses directly address 4 major areas of interest for SLPs who specialize in AAC: (a) the current state …

Saliva Production And Enjoyment Of Real-Food Flavors In People With And Without Dysphagia And/Or Xerostomia, Angela M. Dietsch, Cathy A. Pelletier, Nancy Pearl Solomon

Department of Special Education and Communication Disorders: Faculty Publications

Non-food gustatory stimulation has multiple potential therapeutic benefits for people with dysphagia and xerostomia. This study examined palatability and saliva flow associated with dissolvable flavored films. Taste strips with real-food flavors dissolved on the tongues of 21 persons with dysphagia and/or xerostomia and 21 healthy age- and sex-matched adults while sublingual gauze pads absorbed saliva over randomized 3-min trials. Participants rated taste enjoyment for each trial on a hedonic general labeled magnitude scale. Flavored strips elicited more saliva than baseline for both groups, and production was higher for controls than patients (M = 2.386 and 1.091 g, respectively; p …

Loss Of Α-Calcitonin Gene-Related Peptide (Αcgrp) Reduces Otolith Activation Timing Dynamics And Impairs Balance, Sherri M. Jones, Sarath Vijayakumar, Samantha A. Dow, Joseph C. Holt, Paivi M. Jordan, Anne E. Luebke

Department of Special Education and Communication Disorders: Faculty Publications

Calcitonin gene-related peptide (CGRP) is a neuroactive peptide that is thought to play a role at efferent synapses in hair cell organs including the cochlea, lateral line, and semicircular canal. The deletion of CGRP in transgenic mice is associated with a significant reduction in suprathreshold cochlear nerve activity and vestibulo– ocular reflex (VOR) gain efficacy when compared to littermate controls. Here we asked whether the loss of CGRP also influences otolithic end organ function and contributes to balance impairments. Immunostaining for CGRP was absent in the otolithic end organs of aCGRP null (-/-) mice while choline acetyltransferase (ChAT) immunolabeling appeared …

A Rapid, Handheld Device To Assess Respiratory Resistance: Clinical And Normative Evidence, Aaron B. Holley, Wesley D. Boose, Michael Perkins, Karen L. Sheikh, Nancy P. Solomon, Angela M. Dietsch, Jafar Vossoughi, Arthur T. Johnson, Jacob F. Collen

Department of Special Education and Communication Disorders: Faculty Publications

Introduction: Following reports of respiratory symptoms among service members returning from deployment to South West Asia (SWA), an expert panel recommended pre-deployment spirometry be used to assess disease burden. Unfortunately, testing with spirometry is high cost and time-consuming. The airflow perturbation device (APD) is a handheld monitor that rapidly measures respiratory resistance (APD-R_r) and has promising but limited clinical data. Its speed and portability make it ideally suited for large volume pre-deployment screening. We conducted a pilot study to assess APD performance characteristics and develop normative values.

Materials and Methods: We prospectively enrolled subjects and derived …

Grxcr2 Is Required For Stereocilia Morphogenesis In The Cochlea, Matthew R. Avenarius, Jae-Yun Jung, Charles Askew, Sherri M. Jones, Kristina L. Hunker, Hela Azaiez, Atteeq U. Rehman, Margit Schraders, Hossein Najmabadi, Hannie Kremer, Richard J. H. Smith, Gwenaelle S. G. Geleoc, David F. Dolan, Yehoash Raphael, David C. Kohrman

Department of Special Education and Communication Disorders: Faculty Publications

Hearing and balance depend upon the precise morphogenesis and mechanosensory function of stereocilia, the specialized structures on the apical surface of sensory hair cells in the inner ear. Previous studies of Grxcr1 mutant mice indicated a critical role for this gene in control of stereocilia dimensions during development. In this study, we analyzed expression of the paralog Grxcr2 in the mouse and evaluated auditory and vestibular function of strains carrying targeted mutations of the gene. Peak expression of Grxcr2 occurs during early postnatal development of the inner ear and GRXCR2 is localized to stereocilia in both the cochlea and in …

My Client Knows That He’S About To Stutter: How Can We Address Stuttering Anticipation During Therapy With Young People Who Stutter?, Eric S. Jackson, Hope Gerlach, Naomi H. Rodgers, Patricia M. Zebrowski

Department of Special Education and Communication Disorders: Faculty Publications

Stuttering anticipation is endorsed by many people who stutter as a core aspect of the stuttering experience. Anticipation is primarily a covert phenomenon and people who stutter respond to anticipation in a variety of ways. At the same time as anticipation occurs and develops internally, for many individuals the “knowing” or “feeling” that they are about to stutter is a primary contributor to the chronicity of the disorder. In this article, we offer a roadmap for both understanding the phenomenon of anticipation and its relevance to stuttering development. We introduce the Stuttering Anticipation Scale (SAS)—a 25-item clinical tool that can …

Working Memory In School-Age Children With And Without A Persistent Speech Sound Disorder, Kelly Farquharson, Tiffany Hogan, John E. Bernthal

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: The aim of this study was to explore the role of working memory processes as a possible cognitive underpinning of persistent speech sound disorders (SSD).

Method: Forty school-aged children were enrolled; 20 children with persistent SSD (P-SSD) and 20 typically developing children. Children participated in three working memory tasks – one to target each of the components in Baddeley’s working memory model: phonological loop, visual spatial sketchpad and central executive.

Result: Children with P-SSD performed poorly only on the phonological loop tasks compared to their typically developing age-matched peers. However, mediation analyses revealed that the relation …

A Benchmark Portfolio Evaluating Sped 201: Introduction To Special Education, J. Marc Goodrich

UNL Faculty Course Portfolios

No abstract provided.

Sped 415/415a Reading And Writing Disabilities: A Peer Review Of Teaching Project Benchmark Portfolio, Judith Wilson

UNL Faculty Course Portfolios

This portfolio explores four aspects of the lecture and practicum that comprise the coursework for students learning to tutor children with reading and writing disabilities. The first aspect is the alignment of the course objectives, teaching methods, assessments and scores. The second aspect is innovation in curricula for tutoring, explored through student response to surveys at the end of the tutoring session. The third aspect is student experience of participating in the course at mid-point and suggestions for improvement of course delivery, gathered by a mid-semester survey. The fourth aspect is topics and content students would like to see added …

Swallowing Mechanics Associated With Artificial Airways, Bolus Properties, And Penetration–Aspiration Status In Trauma Patients, Angela M. Dietsch, Christopher B. Rowley, Nancy Pearl Solomon, William G. Pearson Jr.

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: Artificial airway procedures such as intubation and tracheotomy are common in the treatment of traumatic injuries, and bolus modifications may be implemented to help manage swallowing disorders. This study assessed artificial airway status, bolus properties (volume and viscosity), and the occurrence of laryngeal penetration and/or aspiration in relation to mechanical features of swallowing.

Method: Coordinates of anatomical landmarks were extracted at minimum and maximum hyolaryngeal excursion from 228 videofluoroscopic swallowing studies representing 69 traumatically injured U.S. military service members with dysphagia. Morphometric canonical variate and regression analyses examined associations between swallowing mechanics and bolus properties based on …

A Preliminary Study Of A Spanish Graphic Novella Targeting Hearing Loss Prevention, Mark Guiberson, Emily Wakefield

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: This preliminary study developed a digital graphic novella targeting hearing protection beliefs of Spanish-speaking agricultural workers. Researchers used pretest–posttest interview surveys to establish if the novella had an immediate influence on the participants’ beliefs about noise-induced hearing loss and usage of hearing protection devices.

Method: Researchers developed a digital graphic novella directed to increase knowledge about noise-induced hearing loss and increase the proper use of hearing protection devices. The novella was tailored to meet the specific linguistic and literacy needs of Spanish-speaking agricultural workers. Thirty-one Spanish-speaking farmworkers of Mexican nationality participated. This study included an interview survey with specific …

Tiers 2 & 3 Intervention: Zero Tolerance, Jenna Strawhun, Scott Fluke, Reece L. Peterson

Department of Special Education and Communication Disorders: Faculty Publications

Conclusion

There is virtually no evidence that zero tolerance discipline policies in schools reduce school behavior problems. Homogenous, blanket-approaches to school discipline and behavior management, such as zero tolerance procedures, do not allow for the discretion needed to manage student behavior. These polices do not include components which increase students’ social and emotional competence. They may also contribute to a school climate of stress which is not conducive to learning. Zero tolerance policies and actions send a message to students that the preservation of order, control, and vague notions of school safety are more important than individual rights, building students’ …

Perception Of Hearing Loss In Orchestral Musicians, Eva Gebel, Sherri M. Jones, Julie A. Honaker

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

Musicians are at risk for hearing loss due to noise exposure and presbycusis (1, 2). Compared to non‐musicians with hearing loss, musicians with hearing loss show improvements in speech understanding in a background of noise, but by self‐report do not perceive an advantage (3). This project aimed to explore this further by studying six orchestral musicians aged 42‐64 with a perceived hearing loss. Scores on a variety of assessments were compared to published normative data and a survey was also completed. No significant differences were found between the musicians and the normative data. Survey responses indicated that overall, the musician …

Tiers 1, 2 & 3 Intervention: Postsecondary Transition Planning, Shir Palmon, Natalie Hoff, Allison Heifner, Reece L. Peterson

Department of Special Education and Communication Disorders: Faculty Publications

Conclusion

Postsecondary transition planning is how schools assist students in preparing for postsecondary education or employment after high school. This vital educational component is required in IEPs for any student with disabilities, aged 16 and older. However, transition planning is also helpful for other students who are at-risk for dropping out or are uncertain about what they want to do after high school. There are several useful evidence-based transition practices, including the completion of vocational education coursework, involving students in their IEPs and or transition planning process, and changing program structures to those that have proven to be effective in …

Tier 1 Procedure: School-Wide Behavior Screening, Natalie Hoff, Reece L. Peterson, Jenna Strawhun, Scott Fluke

Department of Special Education and Communication Disorders: Faculty Publications

Identifying at-risk students for Tier 2 & 3 interventions.

Summary and Conclusion

Several conclusions can be drawn regarding behavioral screening:

• • Behavior screening is an important and feasible task.
• • Several empirically supported tools have been developed for behavior screening.
• • Many of these tools have good reliability and validity but differ in terms of costs and time required for implementation. These are all considerations when choosing a screener.
• • Behavior screening can be done at efficiently at relatively low cost in both dollars and staff time.
• • By implementing screening procedures, schools can prevent further/future behavior problems from growing …

Tier 1 Intervention: Examples Of Behavior Screeners, Natalie Hoff, Jenna Strawhun, Reece L. Peterson

Department of Special Education and Communication Disorders: Faculty Publications

Conclusion

Regardless of which screening tool they choose, schools and school systems are urged to implement behavior screening procedures. While the task of universal screening can appear daunting, it is clear that research supports the use of employing behavior screening in schools and the positive outcomes it can produce assisting students, saving resources, and better learning outcomes. School personnel are urged to examine the research and practical considerations for administering behavioral and emotional screeners since they vary in cost, administration time, and psychometric data. Careful selection an appropriate screener that suits the needs of key stakeholders (e.g., administrators, parents, and …

Tier 1 Intervention: Examples Of Behavior Screeners, Natalie Hoff, Jenna Strawhun, Reece L. Peterson

Department of Special Education and Communication Disorders: Faculty Publications

Conclusion

Regardless of which screening tool they choose, schools and school systems are urged to implement behavior screening procedures. While the task of universal screening can appear daunting, it is clear that research supports the use of employing behavior screening in schools and the positive outcomes it can produce assisting students, saving resources, and better learning outcomes. School personnel are urged to examine the research and practical considerations for administering behavioral and emotional screeners since they vary in cost, administration time, and psychometric data. Careful selection an appropriate screener that suits the needs of key stakeholders (e.g., administrators, parents, and …

Assessment With Children Who Need Augmentative And Alternative Communication (Aac): Clinical Decisions Of Aac Specialists, Shelley Lund, Wendy Quach, Kristy S. E. Weissling, Miechelle L. Mckelvey, Aimee R. Dietz

Department of Special Education and Communication Disorders: Faculty Publications

Purpose

The purpose of this study was to explore how speech-language pathologists (SLPs) who are augmentative and alternative communication (AAC) specialists approach the assessment process for 2 case studies, 1 child with cerebral palsy and 1 with autism spectrum disorder. The aim of the study was to answer the following questions: (a) How do clinicians with expertise approach the AAC assessment process for children with developmental disabilities? (b) Can any initial hypothesis be drawn about how SLPs approach the assessment of children with motor versus social interactive deficits?

Method

This study used a phenomenological qualitative design. The researchers conducted 2 …

Neuropharmacological Targets For Drug Action In Vestibular Sensory Pathways, Choongheon Lee, Timothy A. Jones

Department of Special Education and Communication Disorders: Faculty Publications

The use of pharmacological agents is often the preferred approach to the management of vestibular dysfunction. In the vestibular sensory pathways, the sensory neuroepithelia are thought to be influenced by a diverse number of neuroactive substances that may act to enhance or inhibit the effect of the primary neurotransmitters [i.e., glutamate (Glu) and acetylcholine (ACh)] or alter their patterns of release. This review summarizes various efforts to identify drug targets including neurotransmitter and neuromodulator receptors in the vestibular sensory pathways. Identifying these receptor targets provides a strategic basis to use specific pharmacological tools to modify receptor function in the treatment …

Tier 3 Intervention: Expulsion, Natalie Hoff, Shir Palmon, Allie Heifner, Reece L. Peterson

Department of Special Education and Communication Disorders: Faculty Publications

Conclusion

Expulsion is a disciplinary consequence that has been around for many years and serves the purpose of removing students who violate the school codes of conduct or pose an immediate threat to the school. While this strategy was created with school safety in mind, it has been found to lead to serious detrimental outcomes for students and has apparently been over used due to zero tolerance policies. Not only do schools use this strategy for behaviors for which it was not intended, it is also applied disproportionally to students based on ethnicity, gender, and disability status. To address these …

Classroom Readiness For Successful Inclusion: Teacher Factors And Preschool Children’S Experience With And Attitudes Toward Peers With Disabilities, Kyong-Ah Kwon, Soo-Young Hong, Hyun-Joo Jeon

Department of Child, Youth, and Family Studies: Faculty Publications

The current study examined (1) associations among teachers’ experiences regarding children with disabilities (i.e., education, specialized training, years of work experience), their attitudes toward disabilities, and their classroom practices in relation to inclusion and (2) associations among children’s attitudes toward peers with disabilities and child and teacher factors. Ninety-one 4- and 5-year-old children participated in an interview, and their teachers completed a survey. Teachers’ specialized training and bachelor’s degree in early childhood education (ECE) were positively associated with their inclusive practices in the classroom; teachers’ bachelor’s degree in ECE and experiences working with children with disabilities were positively associated with …

Gfi1Cre Mice Have Early Onset Progressive Hearing Loss And Induce Recombination In Numerous Inner Ear Non-Hair Cells, Maggie Matern, Sarath Vijayakumar, Zachary Margulies, Beatrice Milon, Yang Song, Ran Elkon, Xiaoyu Zhang, Sherri M. Jones, Ronna Hertzano

Department of Special Education and Communication Disorders: Faculty Publications

Studies of developmental and functional biology largely rely on conditional expression of genes in a cell type-specific manner. Therefore, the importance of specificity and lack of inherent phenotypes for Cre-driver animals cannot be overemphasized. The Gfi1^Cre mouse is commonly used for conditional hair cell-specific gene deletion/reporter gene activation in the inner ear. Here, using immunofluorescence and flow cytometry, we show that the Gfi1^Cre mice produce a pattern of recombination that is not strictly limited to hair cells within the inner ear. We observe a broad expression of Cre recombinase in the Gfi1^Cre mouse neonatal inner ear, primarily …