Digital Commons Network^™

Supporting Our Heroes: The Need For A Community Of A Community Of Practice Dedicated To The Support Of Military-Connected Families Living In The Southeastern United States, Ashley Gwyneth Monier

Theses and Dissertations

Military families face unique challenges that many civilian families may not be familiar with, to include frequent geographical relocations and extended periods of separation due to military deployments. This study aims to identify the resources available to military families and identify gaps in services and programming to highlight the need for a Community of Practice dedicated to addressing issues that impact our all-volunteer force in the southeastern United States. Furthermore, this study aims to give a voice to the military community regarding the unique difficulties that are commonplace within the military life, to include regular mandated geographical relocations and extended …

Examining The Perceptions And Knowledge Of School Administrators In Special Education, Maranda Hayward

Theses and Dissertations

School administrators play a critical role in special education and it is essentially their responsibility to ensure policies, procedures, and practices are carried out in accordance with the law. This requires that school administrators know the requirements of the law and research-based practices in special education. Researchers have shown that school administrators perceive themselves as having adequate knowledge and understanding of special education law; however, there is a lack of research on the practical knowledge of school administrators in special education. This study, using hypothetical scenarios, examined whether school administrators were able to determine if a decision or action made …

Supporting Self-Efficacy Through Mindset: The Impact Of A Growth Mindset Innovation On The Self-Efficacy Of Middle School Students In A Teen Leadership Course, Shannon J. Kojah

Theses and Dissertations

Understanding how the disposition of a student interacts with or influences a behavior plays a central role in cognitive theories. Middle school years have been accounted for as being difficult, awkward, and sometimes downright stressful. The overall purpose of this action research was to examine the impact of a growth mindset innovation using a digital portfolio on the self-efficacy of middle school students in a leadership course. The research questions were: (1) How can a growth mindset intervention using a digital portfolio support self-efficacy improvement in middle school students taking a leadership course? (2) What are students’ perceptions on their …

Video Based Estimation Of Surface Currents In A Tidal Inlet, Benjamin Middour, George Voulgaris, Douglas Cahl

Faculty Publications

Oceanic surface currents are estimated from analysis of short duration video obtained by a nadir facing camera installed on a bridge over a tidal inlet. Data analyzed consisted of 13 two-minute video clips captured approximately every 40 min over a period of 8 hr, covering a significant portion of the tidal cycle. Surface current speed and direction estimates are obtained from each collected video using (i) a method originally developed for analysis of imagery from drones (CopterCurrents) and (ii) a particle tracking method. The horizontal (u, v) surface current velocity components and total horizontal velocity magnitude, obtained from the two …

Precision E- Beam Polarimetry At An E-E+ B Factory Using Tau-Pair Events, J. P. Lees, V. Poireau, V, Tisserand, E. Grauges, A. Palano, G. Eigen, D. N. Brown, Yu. G. Kolomensky, M. Fritsch, H. Koch, R. Cheaib, C. Hearty, T. S. Mattison, J. A. Mckenna, R. Y. So, V. E. Blinov, A. R. Buzykaev, V. P. Druzhinin, Milind Purohit, Et. Al.

Faculty Publications

We present a new technique, “tau polarimetry,” for measuring the longitudinal beam polarization present in an e⁺e⁻ collider through the analysis of e⁺e⁻ → τ⁺τ⁻ events. By exploiting the sensitivity of τ decay kinematics to the longitudinal polarization of the beams, we demonstrate that the longitudinal polarization can be measured with a 3 per mil systematic uncertainty at the interaction point using a technique that is independent of spin and beam transport modeling. Using 424.2 ± 1.8 fb⁻¹ of BABAR data at √ s = 10.58 GeV, the average longitudinal …

September 13, 2023 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Reducing Brain Kynurenic Acid Synthesis Precludes Kynurenine-Induced Sleep Disturbances, Katherine M. Rentschler, Snezana Milosavljevic, Annalisa M. Baratta, Courtney J. Wright, Maria V. Piroli, Zachary Tentor, Homayoun Valafar, Christian O'Reilly, Ana Pocivavsek

Publications

Patients with neurocognitive disorders often battle sleep disturbances. Kynurenic acid is a tryptophan metabolite of the kynurenine pathway implicated in the pathology of these illnesses. Modest increases in kynurenic acid, an antagonist at glutamatergic and cholinergic receptors, result in cognitive impairments and sleep dysfunction. We explored the hypothesis that inhibition of the kynurenic acid synthesising enzyme, kynurenine aminotransferase II, may alleviate sleep disturbances. At the start of the light phase, adult male and female Wistar rats received systemic injections of either: (i) vehicle; (ii) kynurenine (100 mg kg−1; i.p.); (iii) the kynurenine aminotransferase II inhibitor, PF-04859989 (30 mg kg−1; s.c.); …

September 6, 2023 General Faculty Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

The Intersection Between Alcohol Use And Sexual Activity Among Young Adult Male U.S. Service Members, Lindsay M. Orchowski, Bryce M. Meerhaeghe, Amber R. Lane, Donna M. Kazemi Phd, Rn, Cne, Fiaan, Brian Borsari, Cristóbal S. Berry-Cabán

Publications

AIMS: The current study explores drinking habits, preferences for alcohol use before sexual activity, and alcohol-related sexual behavior among young adult male active duty service members in the United States. BACKGROUND: Hazardous alcohol use is a significant problem among United States military service members. Whereas the association between alcohol use and sexual assault is well documented in civilian samples, less is known regarding the intersection of alcohol use and sexual activity among soldiers. OBJECTIVE: Descriptive statistics were utilized to summarize drinking habits, preferences for alcohol use before sexual activity, and alcohol-related sexual behavior. METHODS: A sample of 338 active-duty male …

Computation Of High-Order Sensitivities Of Model Responses To Model Parameters—I: Underlying Motivation And Current Methods, Dan Gabriel Cacuci

Faculty Publications

The mathematical/computational model of a physical system comprises parameters and independent and dependent variables. Since the physical system is seldom known precisely and since the model’s parameters stem from experimental procedures that are also subject to uncertainties, the results predicted by a computational model are imperfect. Quantifying the reliability and accuracy of results produced by a model (called “model responses”) requires the availability of sensitivities (i.e., functional partial derivatives) of model responses with respect to model parameters. This work reviews the basic motivations for computing high-order sensitivities and illustrates their importance by means of an OECD/NEA reactor physics benchmark, which …

Notification Au Parquet In South Carolina: A Critique Of Substituted Service On Foreign Corporations, Julius H. Hines

South Carolina Journal of International Law and Business

No abstract provided.

Environmental Bacteriophage Presence In Drainage Ponds At Coastal Carolina University, Hailey Oldfield, Alexei E. Chesnutwood, Gabriella A. Caldwell, Shiraz C. Cohen, Paul E. Richardson

Journal of the South Carolina Academy of Science

No abstract provided.

Goofus And Gallant’S Guide To Textbook Cataloging, Scott M. Dutkiewicz, Tomeka Jackson

South Carolina Libraries

This article presents an overview of the 2022 SCLA presentation "Goofus and Gallant's Guide to Textbook Cataloging," presented by Scott Dutkiewicz. This presentation was inspired by the Highlights for Children comic strip “Goofus and Gallant. The reader will learn about five common cataloging mistakes associated with textbooks. Areas discussed are call numbers and classification, editions, pagination, subject and genre access, and indication of audience.

The Dynamic Nature Of Wrack: An Investigation Into Wrack Movement And Impacts On Coastal Marshes Using Suas, Grayson R. Morgan, Daniel R. Morgan, Cuizhen Wang, Michael E. Hodgson, Steven R. Schill

Faculty Publications

This study investigates the use of small unoccupied aerial systems (sUAS) as a new remote sensing tool to identify and track the spatial distribution of wrack on coastal tidal marsh systems. We used sUAS to map the wrack movement in a Spartina alterniflora-dominated salt marsh monthly for one year including before and after Hurricane Isaias that brought strong winds, rain, and storm surge to the area of interest in August 2020. Flight parameters for each data collection mission were held constant including collection only during low tide. Wrack was visually identified and digitized in a GIS using every mission orthomosaic …

Perceptions Of Covid-19 And The Use Of Health Information Technology Among People Who Are Uninsured: Multimethod Survey Study, Khushi S. Patel, Cynthia F. Corbett Phd, Rn, Faan, Elizabeth M. Combs, Sara B. Donevant, Margaret J. Selph, Lynette M. Gibson, Robin Dawson Phd, Rn, Cpnp-Pc, Amit P. Sheth, Ronda G. Hughes

Publications

BACKGROUND: As of May 2023, the novel SARS-CoV-2 has claimed nearly 7 million lives globally and >1.1 million lives in the United States. Low-income populations are often disproportionately affected by risk factors such as lifestyle, employment, and limited health literacy. These populations may lack the knowledge of appropriate infection precautions or have reduced access to care during illness, particularly in countries without universal health care.

OBJECTIVE: We aimed to explore the perceptions and experiences of COVID-19, including symptoms and risk factors among uninsured individuals seeking care at a free medical clinic, and to obtain respondents' perceptions of and suggestions for …

Ecg Recordings As Predictors Of Very Early Autism Likelihood: A Machine Learning Approach, Deepa Tilwani, Jessica Bradshaw, Amit Sheth, Christian O'Reilly

Publications

In recent years, there has been a rise in the prevalence of autism spectrum disorder (ASD). The diagnosis of ASD requires behavioral observation and standardized testing completed by highly trained experts. Early intervention for ASD can begin as early as 1–2 years of age, but ASD diagnoses are not typically made until ages 2–5 years, thus delaying the start of intervention. There is an urgent need for non-invasive biomarkers to detect ASD in infancy. While previous research using physiological recordings has focused on brain-based biomarkers of ASD, this study investigated the potential of electrocardiogram (ECG) recordings as an ASD biomarker …

The Synthesis Of Novel Rare Earth Thiosilicates Using The Boron Chalcogen Mixture Method For An Interest In Their Magnetic And Optical Properties, Adam Alexander King

Theses and Dissertations

The chalcogens or the group sixteen elements excluding oxygen, are of interest due to their wide variety of structures and compositions, which gives the potential for a plethora of desired physical properties. This is due to their increased ability to catenate, forming stable chalcogen-chalcogen bonds. When the chalcogens combine with certain main group elements and transition metals they form anionic framework building blocks known as chalcometallates. One such chalcometallate of interest is the thiosilicates, compounds containing Si-S bonds as the anionic frameworks. These compounds are of interest due to their potentials in both their optical and magnetic properties. However, traditional …

The Right To (Human) Counsel: Real Responsibility For Artificial Intelligence, Keith Swisher

South Carolina Law Review

No abstract provided.

Navigating Rough Waters: Empowering Law Students To Act As Navigators For The Unrepresented, Alicia M. Forehand

South Carolina Law Review

No abstract provided.

Using The Buzzy Device To Decrease Pain, Fear, And Anxiety With Venipunctures And Injections, Lisa Santiago Sauls

Doctor of Nursing Practice Scholarly Projects

Problem Statement: Anxiety, fear, and pain related to initiating peripheral venous access or injections are a high priority in the ambulatory infusion clinic setting for both children and adult populations.

Purpose: To determine if the Buzzy device will decrease anxiety, fear, and pain related to adult patients undergoing peripheral venous access or injections in ambulatory infusion clinics.

Methods: Age, sex, route of medication the patient is receiving. A post-procedure questionnaire assessed the participant's satisfaction with the Buzzy device. Pain, fear, anxiety, and patient satisfaction were all measured using a visual analog scale.

Inclusion Criteria: Patients aged eighteen and above receive …

Implementation Of A Peer To Peer Concussion Management Program And Its Effect On Concussion Knowledge And Reporting Behaviors In Collegiate Club Sports Athletes, Brian Wallace Stefan

Doctor of Nursing Practice Scholarly Projects

Problem: Concussions continue to be a common injury in both athletes and non-athletes across the world. In college, symptoms and recovery time from concussion injuries can lead to loss of social interaction, class time, and participation in school events such as sports. For collegiate club athletes at the University of Pittsburgh, there is currently no mandated concussion protocol, making injury management more difficult. Purpose: This project's purpose was to determine whether a peer-to-peer concussion education tool is a viable implementation option to improve the concussion environment for this population compared to their current structure with no protocol. Method(s): A five-step …

Implementation Of Daily Multidisciplinary Rounding Audits Of Adherence To An Indwelling Catheter Protocol Impact On Catheter-Associated Urinary Tract Infections, Jacqueline April Wright

Doctor of Nursing Practice Scholarly Projects

Problem Statement: Catheter-associated urinary tract infections (CAUTIs) among critical care patients negatively impact the trajectory of the patient’s hospitalization through increased mortality, morbidity, length of stay, and cost. To combat this, hospitals have implemented bundles in compliance with evidence-based practice models to reduce CAUTIs. Purpose: Determine if implementing a daily multidisciplinary rounding audit of established CAUTI prevention protocol decreases the occurrence of CAUTIs in critical care patients with indwelling urinary catheters. Methods: Participants in this quality improvement project included critical care nurses and providers participating in daily multidisciplinary rounds on all critical care patients with indwelling urinary catheters admitted to …

A Descriptive Study Of Factors That Support And Hinder Classroom Discourse With English Learners, Jillian Camille Plum

Theses and Dissertations

The population of English Learner (EL) students in the United States is increasing and is projected to represent 40% of our country by 2030 (Flynn and Hill, 2005). Many educators do not feel prepared to teach this marginalized group of students effectively. Therefore, EL coaches in this urban district in the Midwest collaborate with teachers to support instruction for EL students. However, teachers in this district still have a difficult time implementing classroom discourse, one of many EL components to help EL students achieve Fluent English Proficiency (FEP) status. This dissertation in practice (DIP) seeks to investigate and answer two …

Study Of Non-Covalent Interactions Using Molecular Rotors And Balances, Daniel Onyekachi Madukwe

Theses and Dissertations

The main focus of this dissertation is on the quantification of non-covalent interactions using molecular rotors and balances. While molecular rotors were used to measure kinetic effects of weak non-covalent interactions, molecular balances were used to measure their thermodynamic effects. Chapters 1 and 2 focus on the use of molecular rotors in measuring and studying the kinetic effects of the hydrogen bonding interaction on the bond rotation transition states. Chapters 3 and 4 focus on the quantification of lone pair – lone pair and sp²-CH/π interactions respectively, using molecular balances. These studies were carried out in the …

Molecular Mediators Of Axonal Transport And Local Translation Of Cdc42, Rhoa Molecular Mediators Of Axonal Transport And Local Translation Of And Calreticulin Mrnas And Their Implications For Axon Growth And Regeneration, Matthew Davis Zdradzinski

Theses and Dissertations

Neurons are highly polarized cells with expansive cytoplasmic processes, axons and dendrites, which create unique subcellular domains. Localization and translation of mRNAs in these subcellular regions is now recognized as a critical mechanism through which polarized cells establish and maintain the specialized domains that are needed for their functions. RNA profiling studies have uncovered hundreds to thousands of mRNAs in axons and these axonal mRNA profiles differ across neuronal populations, physiological conditions, and developmental growth states. Functionally organizing these mRNA populations into cohorts of coregulated mRNAs via RNA binding proteins allows us to better understand how the transcriptome is regulated …

Shakespeare In Virtual Reality: Social Presence Of Students In A Virtual Reality Book Club, John Funchess Ott Jr.

Theses and Dissertations

The purpose of this mixed methods study was to implement and evaluate the impact of a virtual reality book club on the social presence of students. This research examined participants using virtual reality headsets to study the works of William Shakespeare. This study examined two research questions: 1) How does the implementation of a virtual reality technological innovation affect students’ knowledge of Shakespearean works? 2) How does the implementation of a virtual reality technological innovation affect social presence in students? Participants interacted within virtual worlds with one another and the researcher. Data was collected using a pre-post assessment test, writing …

Expanding On The Solid State Chemistry Of F-Element Chalcogenides, Logan Skyler Breton

Theses and Dissertations

An overarching goal in solid state chemistry is to achieve predictability regarding the synthesis of compounds with desired properties. While this goal is far from being reached, solid state chemists are hard at work synthesizing and characterizing new materials to further our understanding of structure-property relationships, and to expand our fundamental knowledge to rationalize the outcomes of solid-state syntheses. With the advent of new solid state synthetic methods, novel compounds exhibiting exciting properties are still being discovered today. The infancy of these synthetic methods promises a myriad of undiscovered compounds with potentially interesting properties which has resulted in a recent …

Individual Differences In Perspective-Taking During Language Comprehension, Kanan Benjamin Luce

Theses and Dissertations

Previous research has found mixed results for a link between executive function and perspective-taking. One proposed reason for this is that perspective-taking during comprehension tasks may not be internally reliable. This dissertation presents two large individual differences experiments with multiple perspective-taking during comprehension and executive function measures. We aimed to see (1) whether people were consistent in their ability to take perspectives during comprehension, (2) if the typical tasks used in this area were reliable, and (3) whether executive function measures predicted perspective-taking ability. We found a lack of reliability of some of the most commonly used perspective-taking during comprehension …

The Effect Of Visual Feedback On Vocal Compensation Abilities In Individuals With Post-Stroke Aphasia, Marissa Rylee Olson

Theses and Dissertations

Speech production is a complex and highly organized process comprised of various sensory and perceptual components. Post-stroke aphasia can impair speech production abilities by interrupting individuals’ ability to detect and correct speech errors and produce their targeted behavior. Contemporary models of speech production aim to understand the relationship between sensory systems and the human ability to produce perceptually accurate speech. This study seeks to understand the relationship between visual feedback and vocal compensation abilities in individuals with post-stroke aphasia to determine the effectiveness of incorporating visual feedback into therapeutic expressive language intervention. It was hypothesized that that the multi-sensory experimental …

Drug Repurposing: New Mechanisms And Applications Of Existing Compounds, Biyun Celia Cui

Theses and Dissertations

HIV infection remains a significant global health challenge. Despite the widespread use of combination antiretroviral therapy, people living with HIV (PLWH) still face a disproportionate burden of major health problems. One of these problems is HIV-associated neurocognitive disorders (HAND), which includes a spectrum of cognitive, motor, and behavioral impairments. Although severe forms of HAND have decreased, milder forms are on the rise, posing a significant obstacle for PLWH.

The persistence of HIV in the central nervous system (CNS) is a challenge of HAND treatment and involves a combination of factors, including neurotoxic HIV proteins, chronic neuroinflammation, and comorbidity with substance …