Digital Commons Network^™

September 11, 2024 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Synergistic Inhibition Of Hiv-1 Regulatory Function Using A Dual Expression Shrna Plasmid, Christine Sanderson, William H. Jackson

Journal of the South Carolina Academy of Science

HIV infection of CD4⁺ T Helper lymphocytes results in a gradual loss of immune competence, which ultimately leads to development of the acquired immune deficiency syndrome (AIDS). HIV-1 expresses two regulatory proteins, Tat and Rev, which act to upregulate viral transcription and facilitate mRNA transport enhancing the rate of translation. Inhibition of Tat and Rev have been shown to block virus replication. Therefore, Tat and Rev represent critical key points in the virus replication cycle. This study investigated the potential of RNA interference (RNAi) to inhibit these proteins using short hairpin RNAs (shRNAs). For this, plasmids expressing shRNAs targeting …

Caffeine Consumption On Sports Performance Measures In College Athletes: A Critically Appraised Topic, Ja Wills, Al Fraley

Clinical Practice in Athletic Training

Focused Clinical Question: How does caffeine (CAF) consumption affect sports performance measures in healthy college athletes? Data Sources: In December 2023, PubMed was utilized to search key terms, including collegiate athlete, caffeine, and performance measures. A publication time frame from 2013-2023 was established. Study Selections: Inclusion criteria consisted of studies investigating collegiate athletes ingesting CAF and its impact on anaerobic, agility, and speed performance measures. Exclusion criteria consisted of participants with current injuries and ingredients consumed in addition to CAF. Data Extraction: Outcomes included sports performance measures such as: vertical jump test, 60- and 100-meter time trials, reaction time, maximum …

Citation Accuracy Of Scholarly Journal Articles In Sports Medicine, Lk Warner, Le Trail, Bj Warner, Sa Cage

Clinical Practice in Athletic Training

Context: Previous research has expounded on the importance of accurate use of references in scholarly manuscripts. A thorough and appropriate use of references allows authors to validate and lend credence to the position they are attempting to take on their subject matter.Reference errors have been well documented in multiple scholarly journals covering healthcare topics. To date, there does not appear to be a description of the accuracy of reference lists in sports medicine scholarly journal articles. Therefore, the purpose of this study was to describe the rate of reference errors in sports medicine literature. Methods: We examined four peer-reviewed sports …

The Food Environment Of Female Athletes Attending Historically Black Colleges And Universities: A Qualitative Study On The Dimensions Of Food Access And Nutrition, Na Uriegas, Zk Winkelmann, Dm Emerson

Clinical Practice in Athletic Training

Context: Student-athletes are a subset of college students who face additional stressors related to the demands of their sport and academic workload. The food choices of student-athletes may be influenced by the unique food environment they are in. Further challenges may present for Historically Black Colleges and Universities (HBCUs) student-athletes as their institutions tend to be in low food access areas. We aimed to assess food security and explore the lived experiences of HBCU female student-athletes surrounding their food environment and ability to access food based on the five dimensions of food access: availability, accessibility, affordability, accommodation, and acceptability. Methods: …

September 4, 2024 General Faculty Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

South Carolina Teacher Workforce Profile For 2022–23, Brian Cartiff, Svetlana Dmitrieva, Angela Starrett

Reports

SC TEACHER’s research mission includes publishing yearly reports that detail the South Carolina educator workforce, sharing insights with educators themselves, policymakers, community members, and other stakeholders. This report is an annual review of the state's public school teacher workforce.

Analysis in this study uses statewide data from 2022–23, plus available data from published reports, to compare the demographics of South Carolina’s teacher workforce with that of other states and nationwide. This report also provides a longitudinal view of state trends by examining data over three academic years from 2020–21 to 2022–23. Results are based on analysis of data collected from …

Hpv Prevalence In A College-Aged Sample Group And Its Link To Sexual Behaviors And Attitudes, Emily E. Bishop, Rahjai Thomas, Katelyn Ambrose, Gabriela Lewczyk, Paul E. Richardson

Journal of the South Carolina Academy of Science

HPV, or Human Papilloma Virus, is the most common Sexually Transmitted Infection (STI). It is the number one STI in men and women. There are over 460 subtypes; a majority of the subtypes are able to be cleared by the human immune system within 3 years after initial infection. However fifteen of these subtypes have been classified as ‘high-risk’ for carcinoma development, accounting for almost 100% of cervical cancers. This STI has an age prevalence starting at 19 for oral and genital infections. The overall goal of this research is to provide students with an equally represented and unbiased database …

El Centro Newsletter (Sept 2024), Bryan Ramirez, Mariana Bakhoum, Araceli Hernández-Laroche, Ph.D.

Newsletters & Reports

In this edition of El Centro Newsletter, we’ll be highlighting some important news and resources for all students, especially our first year and transfer students! Take a glance inside if you’re looking to get involved in our community or just want the latest news on campus! If you would like to be featured in our newsletter, please reach out to our editorial team at the end of this edition.

Table of Contents:

• Mix & Mingle Multicultural event, page 1
• Latina Voices & Leadership, first day of class, page 1
• Hispanic Heritage Month 2024 Theme & 41 million Spanish speakers, …

Predicting Poor Mental Health Among Older Syrian Refugees In Lebanon During The Covid-19 Pandemic: A Nested Cross-Sectional Study, Berthe Abi Zeid, Leen Farouki, Tanya El Khoury, Abla M. Sibai, Carlos Mendes F. De Leon, Marwan F. Alawieh, Zeinab Ramadan, Sawsan Abdulrahim, Hala Ghattas Ph.D., Stephen J. Mccall

Faculty Publications

Background: Post-term pregnancy, defined as reaching or exceeding 42 + 0 weeks of gestation, is known to be associated with unfavourable birth outcomes. High-income countries have responded to this risk by widely adopting labour induction protocols in late-term, but many low- and middle-income countries have not. However, understanding underlying mechanisms linking post-term births to adverse newborn and infant outcomes remains limited.

Objective:To investigate the (a) prevalence of post-term, (b) the risk factors associated with post-term (c) the association between post-term births and the risk of smallfor-gestational-age (SGA) neonates and of infant mortality in middle-income settings.

Methods:We used existing …

Association Between Seated Trunk Control And Cortical Sensorimotor White Matter Brain Changes In Patients With Chronic Low Back Pain, John R. Gilliam, Pradeep K. Sahu, Jennifer M.C. Vendemia, Sheri P. Silfies

Faculty Publications

Trunk control involves integration of sensorimotor information in the brain. Individuals with chronic low back pain (cLBP) have impaired trunk control and show differences in brain structure and function in sensorimotor areas compared with healthy controls (HC). However, the relationship between brain structure and trunk control in this group is not well understood. This cross-sectional study aimed to compare seated trunk control and sensorimotor white matter (WM) structure in people with cLBP and HC and explore relationships between WM properties and trunk control in each group. Thirty-two people with cLBP and 35 HC were tested sitting on an unstable chair …

Improvement Of Single-Crystal Structures Of Very Heavy Element Compounds By Refining Anomalous Dispersion Parameters, Florian Meurer, Gregory Morrison, Birgit Hischa, Hans Conrad Zur Loye, Christoph Hennig, Michael Bodensteiner

Faculty Publications

Refining the anomalous dispersion parameters of the four uranium compounds NaUF5, NaU2F9, Cs2(UO2)TiO4, and Cs2(UO2)Ti2O6 gave insights into the crystallographic model improvement of very heavy atoms. We found that the values for the dispersive and absorptive parts, f′ and f″, closely followed the X-ray absorption spectra on their L3, L2, and L1 edges. The obtained values are sensitive to the chemical environment at each crystallographically independent position. An incorrect treatment of the anomalous dispersion correction can lead to a wrong crystallographic model. The above-mentioned, already published structures were improved by this process. General guidelines were given for the crystal structure …

The State Of Elementary School Recess In Georgia: Policy, The Pandemic, And Patterns Of Play, Karyn A. Alee, Erica Decuir, Dawn M. Robinson

Education Faculty Publications

While we continue to see a growing push for the restoration and codification of recess in elementary schools, policy does not necessarily equal practice. Georgia recently passed legislation requiring at least 20 minutes of recess per day for students in PK-5. The purpose of this research study was to survey elementary school educators to reveal the temporal (i.e., duration, frequency, and cancellation practices) and descriptive (i.e., type, equipment, place) characteristics of recess in Georgia’s public elementary schools. The results of this study, which can be summed up statistically and descriptively as less recess overall, and less free play specifically, as …

Achieving Destination Sustainability: How Tourist-To-Tourist Interaction Quality Affects Tourist Loyalty?, Junli Gao, Fang Meng Ph.D., Weifeng Guo, Baomin Lin

Faculty Publications

Although tourist-to-tourist interaction (TTI) has been identified as an essential element in tourist experiences, the effect of TTI quality on tourist loyalty, and the mechanism underlying this effect is scarcely discussed in the literature. Based on the self-determination theory, this study aims to examine whether and how TTI quality influences tourist loyalty, representing a significant means to achieve destination sustainability. More specifically, this study tested a moderated mediation model in which basic psychological needs satisfaction mediated the relationship between TTI quality and tourist loyalty, while sociability moderated the link between TTI quality and basic psychological needs satisfaction. A survey research …

Tranisitioning From Film To Stage: Three Years Of Growth And Reflections, Ruihan Liu

Theses and Dissertations

This thesis delves into my journey as a Master of Fine Arts candidate specializing in Scenic Design within the Theatre program at the University of South Carolina.

Comprising seven chapters, this thesis provides a comprehensive exploration of my academic and professional trajectory. The introductory chapter offers insights into my transition from a background in Film Production to the realm of Theatre Arts, reflecting on the challenges and revelations encountered along the way.

Chapters 2 through 5 offer in-depth analyses of five stage productions wherein I served as a scenic designer during my graduate tenure. Each chapter delves into the creative …

What’S Mine Is Yours: Managing Student Loans Within Different Gender Couples, Samantha Leigh Moser

Theses and Dissertations

In the United States, borrowing student loans from the federal government or private market to attend college has become increasingly common. Roughly one in eight Americans has student loans (Looney, Wessel, & Yilla 2020). Reports on federal student loans indicate that roughly 1.6 billion dollars was outstanding in May of 2022 (Hanson 2022b). Additionally, about 43.4 million borrowers each owe an estimated $37,014 in federal education loans (Hanson 2022a). Privately, as of July 2023, $131 billion dollars was outstanding for education loans.

Sociologists have begun researching the consequences of student loan debt on borrowers and their families. Consequences of student …

Examining The Experience Of Race-Related Stress For Black K-12 Educators, Tiffany A. Thompson

Theses and Dissertations

This study presents an action research investigation into the lived experience of race-related stress among Black K-12 educators. The study was motivated by the recognition that Black educators working in White settings are suffering from racerelated stress. A qualitative phenomenological case study design was employed to investigate the race-related stress of five female Black K-12 educators working in White school settings across several states. I used open coding to collect data from interviews, community of practice transcripts, participant reflections, and observational field notes were analyzed. The findings of the study reveal that Black educators experience racerelated stress while working in …

Brain-Hand Function Relationships Based On Level Of Grasp Function In Chronic Left-Hemisphere Stroke, Elizabeth Rizor

Faculty Publications

Background and Objective

The biomarkers of hand function may differ based on level of motor impairment after stroke. The objective of this study was to determine the relationship between resting state functional connectivity (RsFC) and unimanual contralesional hand function after stroke and whether brain-behavior relationships differ based on level of grasp function.

Methods

Sixty-two individuals with chronic, left-hemisphere stroke were separated into three functional levels based on Box and Blocks Test performance with the contralesional hand: Low (moved 0 blocks), Moderate (moved >0% but < 90% of blocks relative to the ipsilesional hand), and High (moved ≥90% of blocks relative to the ipsilesional hand).

Results

RsFC in the ipsilesional and interhemispheric motor networks was reduced in the Low group compared …

Predictive Filtering-Based Image Inpainting, Xiaoguang Li

Theses and Dissertations

Image inpainting is an important challenge in the computer vision field. The primary goal of image inpainting is to fill in the missing parts of an image. This technique has many real-life uses including fixing old photographs and restoring ancient artworks, e.g., the degraded Dunhuang frescoes. Moreover, image inpainting is also helpful in image editing. It has the capability to eliminate unwanted objects from images while maintaining a natural and realistic appearance, e.g., removing watermarks and subtitles. Disregarding the fact that image inpainting expects the restored result to be identical to the original clean one, existing deep generative inpainting methods …

A Survey Of Improvisation Activities In Average-Age Beginning Piano Method Series And A Sample Two-Year Improvisation Curriculum, Qiwen Wan

Theses and Dissertations

Throughout music history, improvisation has always been part of piano learning and is a mode of expression for the creation of new music. Current research in music education, such as Dr. Edwin Gordon and others indicates that immersion in music improvisation is crucial in beginning students’ acquisition of music skills. However, recent studies demonstrate a continued lack of improvisation activities in their students’ piano studies that complement current research in music education, and fewer studies reviewed improvisation curricula in average-age piano methods. Therefore, there is a need for a study that examines the current state of the improvisation curriculum in …

Informatics-Based Discovery Of New Natural Products, Their Biosynthesis, And Their Biological Roles, Ethan Older

Theses and Dissertations

In this work, genome mining and biosynthetic knowledge are applied for the discovery of new natural products, their biosynthetic pathways, and their promising biological activities and roles through the development of two unique new informatics-based approaches.

In chapter one, an overview of microbial natural product biological functions and biosynthesis is provided. The use of bioinformatics leveraging microbial natural product biosynthetic knowledge is also introduced. This chapter highlights the importance and need for developing innovative approaches to accessing microbial natural products, a vastly untapped source of new molecules with promising biological activities.

In chapter two, a correlational network linking the gene-encoded …

Evaluation Of A Statewide Suicide Awareness And Prevention Program, Darien Collins

Theses and Dissertations

Mental health challenges are prevalent among young people in South Carolina, with suicide being a leading cause of death for individuals aged 10 to 24. Ending the Silence (ETS) serves as a gatekeeper training to engage students, school staff, families, and community members in conversations surrounding mental health challenges and suicide awareness. The University of South Carolina School Behavioral Health Team (SBHT), led by Dr. Mark Weist, with funding from the South Carolina (SC) Blue Cross Blue Shield Foundation (BCBS), worked with the South Carolina National Alliance on Mental Illness (NAMI) on a three-year evaluation of their ETS program. Results …

End-To-End Full-Width Induction Welding Of Unidirectional Tape-Based Thermoplastic Composites, Jaspreet Singh Pandher

Theses and Dissertations

The current large scale application of thermoset composite materials in large, twin aisle, civil transport aircraft have resulted in significant performance enhancements, such as aerodynamic efficiency, weight reduction, and durability. These large aircraft are, however, produced in relatively low numbers. For the next generation smaller single aisle aircraft, large scale applications of composites are of interest in the airframe. Application of composites in single aisle aircraft will require not only proof of similar and/or significant performance improvements, but also proof of adequate manufacturing rates. One option to achieve both is large scale application of thermoplastic instead of thermoset composites.

Thermoplastic …

Kim Kook Jin’S The Pieces Of Korean Melody For Piano: An Analysis Of Pedagogical Elements And Korean Folk Traditions, Seoyeon Carroll

Theses and Dissertations

In this era of increased globalization, our education system is actively embracing multiculturalism, with educators incorporating diverse perspectives into their classrooms. A noticeable trend among music educators is the introduction of compositions by non-white male composers at conferences and in educational publications. In fact, we can now find more pedagogical pieces featuring distinctive musical languages and cultural influences, marking a shift from the predominantly European tradition seen in the past.

However, there remains a limited number of pedagogical pieces that display the musical cultures of Asian countries. Particularly in Korea, it is extremely difficult to find compositions with Korean musical …

Selected Commissioned Works For Solo Piano By National Artists For Music In The Philippines' National Competitions For Young Artists (Namcya) In The Philippines, Almond See Ponge

Theses and Dissertations

This document examines the importance of the role of the National Competitions for Young Artists (NAMCYA) in the Philippines and its commissioned competition pieces for solo piano by Philippine National Artists for Music. It underscores the significance of NAMCYA’s contribution to nurturing young talents and enriching Philippine piano literature that helps strengthen its national identity. An analysis of selected commissioned works by Col. Antonino Buenaventura, Lucrecia Kasilag, and Ramon Santos, shows the integration of Western and Filipino musical idioms with neo-classical, neo-romantic, and contemporary composition techniques. Performance notes are also provided to assist future pedagogues and performers of these works.

Plotting For Change: Utilizing Computer-Based Scaffolding Through Desmos To Influence High School Students’ Performance And Attitudes Toward Mathematics, Jennifer Underwood Farmer

Theses and Dissertations

The purpose of this action research was to understand the impact of computer-based instructional scaffolding in Desmos on Math 3 high school students’ performance and attitudes toward mathematics. The demand for societal mathematics literacy has increased significantly over the last decade and continues to grow. To achieve this literacy, students must reason, augment, communicate, model, and problem-solve with technology applications; development of these skills requires engagement and support through technology-rich learning opportunities.

Currently, Math 3 students are not performing at the proficient level on state exams and are displaying negative attitudes towards mathematics. Student attitudes and performance in technology enhanced …

“That Desolate Section Of Dixiecrats And Hookworms”: The Rise And Fall Of The Cio In Sumter, South Carolina, 1927-1950, Stephen Malenowski

Theses and Dissertations

In March of 1942, the Williams Furniture Company of Sumter, South Carolina signed the first union contract in Sumter County history, the Congress of Industrial Organization’s (CIO) United Furniture Workers of America Local 273. This contract provided the CIO with one of their largest victories in all of South Carolina and helped create a sense of hope that the CIO could win organizing battles in South Carolina. Despite the optimism, unionization failed to spread across Sumter County during the postwar Operation Dixie organizing campaign. This thesis looks to answer why the Southern drive failed in Sumter. Local 273 did not …

Metal-Organic Frameworks For Global Environmental Challenges, Kyoungchul Park

Theses and Dissertations

Over the past few decades, there has been a demand for improving nuclear waste administration due to a significant increase in the utilization of nuclear energy. The driving force for proper nuclear waste disposal is evident when considering past nuclear catastrophes—such as Chernobyl and Fukushima—where radionuclide contamination of large bodies of water sparked public concern. In order to manage such radioactive species, the emerging areas of radionuclide sequestration, storage, separation, and sensing must be addressed in the upcoming years. This dissertation presents a potential candidate for addressing these challenges, called metal-organic frameworks (MOFs). Due to their porosity, high surface area, …

Macro–Micro-Coupled Simulations Of Bead–Spring Breaking-Reforming Networks, Andrei Medved

Theses and Dissertations

In this work we investigate the dynamic behavior of bead-spring polymer solutions in viscoelastic fluids, which are essential in industries like materials science, biotechnology, and pharmaceuticals. The study leverages GPU-accelerated simulations and detailed modeling of polymer chain dynamics at the mesoscale, which enables efficient analysis of intricate fluid behaviors and the microscale dynamics of polymer chains. Additionally, the research examines the breaking-reforming dynamics of polymer chains, crucial for understanding phenomena such as shear thinning and thickening. The findings have broad applications, from improving inkjet printing and 3D printing technologies to developing new drug delivery systems and biocompatible materials. This work …

Businesses Or Beneficiaries: The Submerged Consequences Of Workfare Policy Design, Morgan Alexander Lowder

Theses and Dissertations

This dissertation critically analyzes the policy association between the Supplemental Nutrition Assistance Program (SNAP) and the Work Opportunity Tax Credit (WOTC), and in doing so, sheds light on the employer-uplifting design of the U.S. welfare state. I examine this association in three stand-alone Chapters with the intent of answering the following questions: 1) Is the SNAP-WOTC association mutually beneficial to SNAP recipients and the employers that access the WOTC; 2) Is the SNAP-WOTC association truly intended to be mutually beneficial; and 3) What are the perceptive consequences of revealing how SNAP benefits employers through the WOTC. Using both quantitative and …