Digital Commons Network^™

Clemson University Board Of Trustees, Policy Governance Advisory Task Force, 2023 September 25, Clemson Univeristy Board Of Trustees

Minutes

No abstract provided.

Unveiling Linguistic Equity: Two Deaf Women Highlight Sign Language In Iran, Ardavan Guity

Society for American Sign Language Journal

The emergence of awareness of sign language and deaf culture in Iran has brought attention to the need for language rights within the deaf communities of Iran. Deaf Persian/Iranian women face a unique and challenging situation, experiencing oppression on two fronts: gender and being deaf. These women aspire to achieve their dreams but often encounter restrictions imposed by Iranian society. This study focuses on the narratives of two deaf women, highlighting their journeys, overcoming obstacles to advance themselves in society, and striving for equity, independence, and self-determination. The story of Katayoon Guity showcases her journey as a successful artist, while …

A Consideration Of Coordinated Behavior In The #Aukus Conversation On X (Formerly Twitter), Timothy Graham, Darren Linvill, Patrick Warren, Katherine M. Fitzgerald

Media Forensics Hub Reports

No abstract provided.

A Review Of Transatlantic Modernism And The Us Lecture Tour, By Robert Volpicelli, Zoe Rucker

International Yeats Studies

No abstract provided.

William Butler Yeets: Allusions To Yeats In Internet Meme Culture, Charika Swanepoel

International Yeats Studies

No abstract provided.

Yeats 2015 And The Crowdsourced Audio Archive: Pedagogical Possibilities For Poetry, Ragini Mohite

International Yeats Studies

No abstract provided.

“Dolphin-Torn, Gong-Tormented”: Sound And The Material Imagination In Yeats’S Byzantium, Adrian Paterson

International Yeats Studies

No abstract provided.

Clemson University Board Of Trustees, Policy Governance Advisory Task Force, 2023 August 22, Clemson Univeristy Board Of Trustees

Minutes

No abstract provided.

Clemson Commencement Program, August 2023, Clemson University

Clemson Commencement Programs

No abstract provided.

Development Of New Cotton Defoliation Sprayer Using Unmanned Ground Vehicle And Pulse Width Modulation Technology, Jyoti Neupane

All Theses

Chemical spraying is one of the most important and frequently performed intercultural agriculture operations. It is imperative to utilize appropriate spraying technology as a selection of ineffective one leads to waste of agrochemicals to the non‐target area. Several precision technologies have been developed in the past few decades, such as image processing based on real‐time variable‐rate chemical spraying systems, autonomous chemical sprayers using machine vision and nozzle control, and use of unmanned aerial and ground vehicles. Cotton (Gossypium hirsutum L.) is an important industrial crop. It is a perennial crop with indeterminate growth habit; however, in most parts of the …

A Transport Property-Based Assessment Of Triple Ionic-Electronic Conductors As Cathodes For Protonic Ceramic Fuel Cells, Jack Harrison Duffy

All Dissertations

Triple ionic-electronic conductors (TIECs) are a widely studied class of materials for electrodes in ceramic electrochemical devices such as protonic ceramic fuel cells. These ceramics are perovskite-based and exhibit concurrent conductivity of protons, oxide ions, and electrons at elevated temperatures. Despite their numerous references in literature, few studies have systematically probed the fundamental surface- and bulk-level properties of TIECs. In this dissertation, dopant levels are systematically altered in the BaCo_0.4Fe_0.4Zr_0.1Y_0.1O_3-δ-type perovskite TIEC to reveal the effects on structure, transport properties, and durability of each material. The results of this work …

"Things Can Get Unsavory": Professional Interactions, Social Capital, Organizational Identification Among University Resident Assistants, Michael L. Tidwell

All Theses

University resident assistants (RAs) have become a central component of modern higher education and community-oriented residential student experiences. RAs are increasingly responsible for not only community development and engagement of residential students, but also administrative and disciplinarian responsibilities (Boone et al., 2016; Conn, 2020). As a result, RAs face increased feelings of burnout (DuBose, 2020; Stoner, 2017), which research connects to higher turnover intentions and lower job satisfaction (Stoner, 2016, 2017). While most literature on RAs focuses on identification with various social groups (e.g., race, gender, sexuality), organizational identification (OI) – a deep-rooted sense of connection with an organization’s goals …

Impact Of Granular Activated Carbon On In-Situ Reductive Dechlorination Of Chlorinated Solvents, Reagan Gregory

All Theses

Treatment of chlorinated solvent-contaminated aquifers with in-situ activated carbon offers a simple yet cost-effective treatment opportunity, yet the interactions between activated carbon and the chlorinated solvents and their daughter products are not well understood.

The objective of this research is to demonstrate the impacts of in situ activated carbon on complete reductive dechlorination of chlorinated solvents in contaminated aquifer material with mixed dehalogenating cultures. This research seeks to characterize the sorption of trichloroethene and its daughter products cis-dichloroethene, vinyl chloride, and ethene to granular activated carbon and how that sorption relates to the removal of trichloroethene from contaminated material in …

Tandem Peptides Targeting Her2 For Delivery Of Cd44 Sirna Into Her2+ Breast Cancer Cells In Vitro, James Kalogeros

All Theses

More than 300,000 women will be diagnosed with breast cancer, and approximately 48,000 women will die this year due to the disease in the United States. HER2+ breast cancer accounts for 20-25% of invasive breast cancer, and it has a worse prognosis and higher early-stage mortality rate than other breast cancer subtypes. Common treatments for HER2+ breast cancer involve surgical removal of the breast or systemic therapy with chemotherapeutic drugs, both of which cause damage to healthy tissue. Due to the lack of a natural ligand for the HER2 receptor, there is a need for improved targeting strategies for the …

A Systems Genetics Approach To Drosophila Melanogaster Models Of Rare And Common Neurodevelopmental Disorders, Rebecca Macpherson

All Dissertations

Fetal Alcohol Spectrum Disorders are a group of disorders resulting from prenatal alcohol exposure, presenting with neurodevelopmental and facial abnormalities of varying severity. SSRIDDs and CdLS are rare disorders of chromatin modification, resulting in patients with a wide range of craniofacial, digit and/or neurodevelopmental abnormalities. All of these disorders have a wide range of clinical phenotypes and disease severity, yet the role of potential genetic modifiers and gene-gene or gene-environment interactions in disease pathogenesis is largely unknown and cannot be studied in humans. Insufficient numbers of patients with a single rare disorder prevent investigation of genetic factors beyond the focal …

Understanding The Role Of Interactivity And Explanation In Adaptive Experiences, Lijie Guo

All Dissertations

Adaptive experiences have been an active area of research in the past few decades, accompanied by advances in technology such as machine learning and artificial intelligence. Whether the currently ongoing research on adaptive experiences has focused on personalization algorithms, explainability, user engagement, or privacy and security, there is growing interest and resources in developing and improving these research focuses. Even though the research on adaptive experiences has been dynamic and rapidly evolving, achieving a high level of user engagement in adaptive experiences remains a challenge. %????? This dissertation aims to uncover ways to engage users in adaptive experiences by incorporating …

Hybridly Integrated Semiconductor Lasers And Amplifiers On Iii-V/Si3n4 Platform For Beam Combining And Other Advanced Applications, Siwei Zeng

All Dissertations

Photonic integrated circuits (PICs) are devices that integrate multiple photonic functions on a small chip and allow for accurate dimension control and massive production. Similar to electronic integrated circuits, PICs can significantly reduce the system cost, size, weight, and operation power (CSWaP). Recently, the PIC technology has transformed many optical technologies which traditionally rely on tabletop systems and bulky components, such as optical interconnects, nonlinear optics, and quantum photonics, into a chip-scale platform. This device and system miniaturization has successfully led to a wide range of practical applications in computing, sensing, spectroscopy, and communication. However, the traditional passive PIC platform …

Prevention And Reversal Of Elastin-Associated And Phosphate-Dependent Arterial Calcification Using Targeted Nanotherapeutics In Pre-Clinical Models, Fatema Tuj Zohora

All Dissertations

Vascular calcification can be life-threatening, involving calcium phosphate crystal deposits in the blood vessels. The calcification in the intimal layer of the arterial wall is usually associated with atherosclerotic plaque build-up that, in the advanced stage, harbors ‘dispersed’ and ‘spotty’ deposits of calcium phosphate crystals in the necrotic core of the plaque. In contrast, medial arterial calcification (MAC) can form independently of atherosclerosis and appears as ‘Railroad-like’ calcific deposits along degraded elastin lamellae in the medial layer of arteries. The mechanisms of such elastin-associated medial arterial calcification and potential therapies are the key concerns of this dissertation. MAC is common …

Development Of Mass Transfer Coefficient Correlations Between Carbon Dioxide And Oxygen For Air-Lift Devices, John Walker

All Theses

An experimental method for measurement and determination of carbon dioxide volumetric mass transfer coefficients (k_La) in high pH water was developed. The goal of this research was to develop a relationship between CO₂ and O₂ volumetric mass transfer coefficients for accurate k_La values in order to meet the needs of carbon capture systems and other industries. Results included dissolved oxygen (DO) and total inorganic carbon (TIC) k_La comparisons, as well as polarographic DO (mg/L) and galvanic DO (mV) k_La correlation. CO₂ k_La estimation based on O_{2 …}

Study Of Morphological And Physiological Properties And Pollinators Of The Invasive Callery Pear, Prabina Sharma

All Theses

Callery pear is an invasive tree in 15 states of United States and is currently present in 37 states. Its management has challenged landowners and land managers. Despite being listed as a noxious weed in four states, its study is limited. The accurate estimation of Callery pear biomass will give a clearer picture of the level of invasion and help land managers develop different strategies to control its population. Similarly, identifying possible pollinators of Callery pear is essential to have some insights on pollinators associated with this tree. Hence, the objectives of this study are 1) to calculate total above-ground …

Multiplex Gene Editing In Hepatocytes As A Therapeutic Approach For Familial Hypercholesterolemia, Sarah Minich

All Theses

Familial hypercholesterolemia (FH) is a genetic disorder associated with elevated levels of low-density lipoprotein cholesterol (LDL-C) that increases the risk of atherosclerotic cardiovascular disease. FH affects 1 in 250 people.¹ Most FH cases are caused by loss-of-function mutations in the either one or both copies of the LDLR gene, which encodes for the LDL-C receptor protein and is responsible for removing excess LDL from the circulating blood plasma.² Current treatments for FH include medications that reduce LDL from the bloodstream.

Angiopoietin-like 3 (ANGPTL3) is a lipoprotein lipase inhibitor. Studies show that loss-of-function mutations in ANGPTL3 are associated with …

Comparison Of Vegetative Community And Soil Organic Matter Depth Among Reference Sites And Two Restored Wetlands In The Coastal Plain Of South Carolina, Jessica Clark

All Theses

Wetland loss and degradation from agriculture, urbanization, forestry, and mining is a global issue. South Carolina alone has lost over 27% of its wetlands. This historical wetland loss and climatic changes and impacts make restoring wetlands critical for the state. In restoration, understanding the difference in restored and reference wetland’s vegetation and soil organic matter depth can be crucial in assessing the recovery rate and determining environmental functions and services. The main objectives for our research were to determine differences in soil organic matter depth and vegetative community between the restored Brosnan Forest wetlands, the headwater flats and headwater slopes, …

The Influence Of Premium Finished Paper Packaging On Consumer Behavior, Sahil Bhayani

All Theses

Companies face the challenge of determining the return on investment of premium paper packaging features, such as substrate thickness and finishing options. If companies can better understand how consumers perceive “premium,” they could channel their focus on specific design elements and maximize their returns (Dwivedi & Nayeem, 2018). Touch is a critical factor in driving consumer behavior and purchase decisions and influencing trust between brands and consumers (Krishna et al. 2017). While previous studies have explored the impact of design elements like size, shape, color, and font on consumer behavior, this research investigates the influence of touch, substrate, print finishes …

Effects Of Ivd-Like Pressure And Ph On Human Adipose Derived Mesenchymal Stem Cells, Alexandria Pendino

All Theses

Low back pain (LBP) affects approximately 12% of adults in the US, and of these cases, between 26 and 42% are caused by intervertebral disc degeneration (IVDD). Current treatment approaches for LBP and IVDD, such as medication and surgery, mainly focus on reliving pain and do not address current or future degeneration. As a result of reherniation, up to 15% of patients will need a second surgery. As a solution, the use of tissue engineering combining scaffolds and stem cells to regenerate the damaged structures has been proposed. There are several types of stem cells that have shown potential for …

Healthcare Built Environment And The Covid-19 Pandemic, A Mixed-Method Study, Mohammad Saleh Nikooopayan Tak

All Theses

The outbreak of COVID-19 presented an unparalleled risk to public health, leading to urgent scientific efforts in understanding transmission mechanisms and mitigating risks, especially in healthcare settings. This mixed-methods study examines knowledge advancement regarding indoor air quality in healthcare facilities during the pandemic. A systematic literature review of 163 post-COVID studies identifies key research thrusts and 31 recommendations related to building ventilation, air filtration, surface disinfection, and monitoring. Comparison with over 200 pre-pandemic publications reveals both reliance on established infection control principles and unique contributions, such as detecting viral RNA in air and surface samples indicating potential airborne and fomite …

Effects Of Antagomir-22-3p On Muscle Size In Older Lambs Using Computed Tomography Imaging, Anna Brewer

All Theses

Background

Texel sheep are known for their double-muscling phenotype and extraordinary meat production (Miar et al., 2014). Satellite cells are essential for this desired muscle growth. MicroRNAs can silence target genes by binding to the target messenger RNA (mRNA) (Horak et alk., 2016). Antagomirs are miRNA inhibitors and are used for loss of function studies. MiR-22-3p is known for inhibiting skeletal muscle growth and directly targets HDAC4, TGFBR1, PAX7 mRNA expression. Computed Tomography (CT) imaging is now growing in popularity in the animal science field to record changes in muscle characteristics.

Materials and Methods

Texel x Suffolk lambs (n=4) were …

“Oh, That’S For Girls”: Barriers To Men’S Enrollment In College Sex Education Courses, Savannah Burke

All Theses

American teens have diverse experiences with sex education that may leave some inadequately prepared for navigating their sexuality as emerging adults. For those who seek higher education, college-level sex education classes could fill this void. Yet, there is a notable gender gap in enrollment in college-level sex education classes across the US, with men being reluctant to taking these courses. Thus, it is important to understand what barriers prevent men from taking these classes. This study explores the roles that masculine ideology plays in dissuading men from enrolling in college-level sex education courses. Interviews with 17 masculine-identified college students who …

Evaluating The Feasibility Of Using Strain Measured During Sinusoidal Rate Pumping Tests To Characterize An Aquifer, Riley Blais

All Theses

Pumping tests with sinusoidal variation in pumping rate have been proposed as a method for improving aquifer characterization. These tests can interrogate a larger aquifer volume than slug tests and they can be more sensitive to small variations in drawdown. Current methods of using sinusoidal variations of rate are based on measuring pressure signals from the reservoir or aquifer, which requires access to monitoring wells. An alternative approach has been developed that measures the strain in the vadose zone instead of pressure in the reservoir. An instrument has been developed at Clemson University that can measure small strains using optical …

An Exploration Of The State Of Practice Of Recreational Therapy Within Substance Use Disorder Treatment, Jacqueline Dyke

All Dissertations

Substance Use Disorders (SUD) are widespread in the United States (Substance Abuse and Mental Health Services Administration [SAMHSA], 2017), and treatment based on evidence may be difficult to find (The CASA Columbia National Advisory Commission on Addiction Treatment, 2012). According to the National Council for Therapeutic Recreation Certfication’s most recent survey of the profession, 41.69% of Certified Theraepeutic Recreation Specialists work with people who have SUD. In order to gain insight regarding the current state of practice of recreational therapy (RT) within SUD treatment, a national survey of CTRSs who work in the U.S., serving individuals with SUD as either …

Functional Analysis Of Two Campoletis Sonorensis Ichnovirus Vinnexins In Drosophila Melanogaster, Peng Zhang

All Dissertations

Campoletis sonorensis Ichnovirus (CsIV) is produced by the ichneumonid parasitoid Campoletis sonorensis (the primary host). Female parasitoid wasps restrictedly replicate viruses in their ovaries and inject them into a larval lepidopteran (secondary host) during oviposition. This symbiotic virus of C. sonorensis is essential for successful parasitization. CsIV is characterized by having a large, segmented double-stranded DNA genome with a large number of genes, many of which are associated with one of five multigene families. The CsIV vinnexin gene family is one of them and has four members, including CsIV-vnxD and CsIV-vnxG. Vinnexins are homologues of insect Innexins, which form gap …