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Covid-19'S Impact On School Principals' Self-Efficacy As Managerial Leaders, Krystle Marie Ballatore

Electronic Theses and Dissertations

This dissertation in practice (DiP) employs qualitative research and educational theories to examine the impact of COVID-19 on school principals' self-efficacy in one South Carolina school district. Its theoretical framework is based on Bandura's (1977, 1986, 1997) social cognitive theory. The dissertation begins by outlining the specific problem at hand, relevant general concerns, and a purpose statement. This problem serves as the foundation for the research questions: How has the COVID-19 pandemic impacted principals' self-efficacy as their schools' managerial leaders? How do these principals' experiences vary in degree of impact by school level (i.e., early childhood, primary, elementary, intermediate, middle, …

The Post-Pandemic Influence On Social Emotional Learning In The K-12 Music Classroom, Jodie Michelle Rowe

Electronic Theses and Dissertations

The purpose of this research study was to understand the influence of the COVID-19 pandemic on the post-pandemic state of social emotional learning in music classrooms. This study addresses a vital need for an investigation into the current social emotional needs of students in music classes to then provide information on common practices for music teachers to utilize with their students to best meet these current needs in social emotional learning and communities of practice. The methodology utilized for this study was a qualitative narrative study approach, with focus groups serving as the main form of data collection. Results of …

Comparison Of Traditional To Hybrid Modality Of Instruction, Paul Michael Spadaro

Electronic Theses and Dissertations

The COVID-19 pandemic caused unprecedented disruption in education across the United States. Prior to the pandemic, students in third grade struggled with low reading proficiency, a difficulty that predicts persistent academic struggles, school dropout, and even delinquency. Districts in South Carolina and around the United States adapted to the challenges of the COVID-19 pandemic in various ways, and among these strategies were a traditional learning modality, where students attended school only in-person and when possible, and a hybrid learning modality, where students alternatively attended in-person and remotely. It is important to understand the potential impacts of these scheduling decisions on …

Evaluating Clinical Educational Learning Outcomes For A Changing Field: Utilizing A 2:1 Collaborative Learning Model In An Acute Care Setting For First Semester Speech-Language Pathology Graduate Students, Lori-Ann Ferraro

Electronic Theses and Dissertations

Exploring clinical education models that may increase the number of clinical placements while improving learning outcomes is an important step in preparing competent entry-level speech-language pathologists. Placement shortages play an important role in the urgency of evaluating the efficacy of alternative clinical education models in SLP. The 2:1 collaborative learning model is a promising exemplar that has the potential to increase the number of clinical placements in practice settings twofold while simultaneously providing an excellent learning experience for students.

A retrospective, qualitative, descriptive, embedded case study design methodology was used. Recruitment was directed at both the first year SLP graduate …

An Exploratory Simulation Study And Prediction Model On Human Brain Behavior And Activity Using An Integration Of Deep Neural Network And Biosensor Rabi Antenna, Nhat Truong Pham, Montree Bunruangses, Phichai Youplao, Anita Garhwal, Kanad Ray, Arup Roy, Sarawoot Boonkirdram, Preecha Yupapin, Muhammad Arif Jalil, Jalil Ali, Shamim Kaiser, Mufti Mahmud, Saurav Mallik, Zhongming Zhao

Faculty, Staff and Student Publications

The plasmonic antenna probe is constructed using a silver rod embedded in a modified Mach-Zehnder interferometer (MZI) ad-drop filter. Rabi antennas are formed when space-time control reaches two levels of system oscillation and can be used as human brain sensor probes. Photonic neural networks are designed using brain-Rabi antenna communication, and transmissions are connected via neurons. Communication signals are carried by electron spin (up and down) and adjustable Rabi frequency. Hidden variables and deep brain signals can be obtained by external detection. A Rabi antenna has been developed by simulation using computer simulation technology (CST) software. Additionally, a communication device …

Inferring Evolutionary Trajectories From Cross-Sectional Transcriptomic Data To Mirror Lung Adenocarcinoma Progression, Kexin Huang, Yun Zhang, Haoran Gong, Zhengzheng Qiao, Tiangang Wang, Weiling Zhao, Liyu Huang, Xiaobo Zhou

Faculty, Staff and Student Publications

Lung adenocarcinoma (LUAD) is a deadly tumor with dynamic evolutionary process. Although much endeavors have been made in identifying the temporal patterns of cancer progression, it remains challenging to infer and interpret the molecular alterations associated with cancer development and progression. To this end, we developed a computational approach to infer the progression trajectory based on cross-sectional transcriptomic data. Analysis of the LUAD data using our approach revealed a linear trajectory with three different branches for malignant progression, and the results showed consistency in three independent cohorts. We used the progression model to elucidate the potential molecular events in LUAD …

Comic-Based Characters As Moral Exemplars: An Ethical Examination, Jordan Vitiello

Philosophy Undergraduate Honors Theses

Comics and superheroes have long been a part of American culture. The narratives within these comics often focus on the battle between good and evil, which makes the works inherently philosophical. The aim of this paper was to discuss comic book narrative as philosophical thought experiments and characters within them as moral exemplars. For this paper, I used characters—superheroes, villains, and those in between—from Marvel and DC Comics. I begin by briefly discussing and defining fiction and fictional characters. Next, I apply the three branches of normative ethics to Superman, Batman, and Wonder Woman. The following sections address characters as …

Optimizing Soil Nutrient Management To Improve Dry Edible Bean Yield And Protein Quality, Emily Jundt

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Soil nutrient management is of the utmost importance to ensure crop yields are maximized to feed the world’s growing population. Micro and macronutrient deficiencies can be detrimental to plant growth and cause a drastic reduction in yield. Optimization of nutrient management needs extensive research. Nutrients such as nitrogen increase crop yield, even in legumes capable of using a large amount of nitrogen (N) via biological N fixation. Iron (Fe) fertilizers are also crucial for legumes as they are susceptible to Fe deficiency induced chlorosis.

Dry edible beans (Phaseolus vulgaris) are leguminous plants and excellent dietary protein sources. Great …

The Last Drought Frontier: Building A Drought Index For The State Of Alaska, Olivia Campbell

School of Natural Resources: Dissertations, Theses, and Student Research

Drought is characterized by periods of below average precipitation. There are five major types of drought recognized in the literature: meteorological, hydrological, agricultural, socioeconomic, and ecological. A relatively new concept in the drought literature is “snow drought.” A key part of the definition of drought is that it is not always accompanied by extreme heat. This means drought can occur even in cold climates, cold seasons, and higher latitudes and altitudes, like Alaska. Drought is a natural part of climate variability, but Alaska’s climate is changing faster than any other state in the United States. Alaska is no stranger to …

The Role Of Gender And Curiosity On Transformational Leadership: A Mixed-Methods Study, Brooke Colleen Mott

School of Natural Resources: Dissertations, Theses, and Student Research

Environmental leaders are tasked with finding innovative solutions to dynamic environmental challenges. Leaders must gain and use new knowledge and experiences that motivate resolving gaps in one’s knowledge (i.e., curiosity) and thereby find forward-thinking solutions. Although curiosity is an integral part of human existence, it may be experienced in various ways. Studies have shown that men and women may possess different leadership styles. Nevertheless, the influence of curiosity on leadership between genders has not been as readily explored. Women exhibit unique characteristics for successful leadership in many contexts, but they are often underrepresented in natural resource management overall. Characteristics of …

Johnson & Johnson Strategic Audit, Hannah Headley, Lucy Peterkin, Ryan Nyffeler, Joshua Wiemers, Bailey Birkholtz

Honors Program: Senior Projects (Public)

Johnson & Johnson (J&J) is a healthcare company that generates economic value from its three core business segments: Consumer Health, Pharmaceuticals, and Medical Devices. Recent innovations include new pharmaceutical products, remote clinical trials, automated patient recruitment, improved scientific and digital literacy amongst employees, and innovative digitized models for supply chain planning. J&J has a competitive edge in R&D efficiency, with a 4.35 return on research capital ratio. Sociocultural, technological, and economic factors will play a large role in changing the pharmaceutical industry environment, and J&J is well positioned to benefit from sources of growth such as the increase in aging …

Kpmg U.S. Strategic Analysis, Neleigh Slusarski

Honors Program: Senior Projects (Public)

KPMG U.S. is a public accounting firm that provides various services, such as audit, tax, and consulting. This analysis assesses the external forces affecting KPMG utilizing a PESTEL analysis, the industry forces utilizing a Porter’s Five Forces analysis, its current strategy, competitive advantages, and the resource capabilities of the firm. Based off the assessment, this paper gives further strategic recommendations for KPMG to remain at the top of the accounting industry.

Marriott International: A Managerial Strategic Audit, Brooke Eschenbrenner, Alex Zlatic, Madison Bechtel, Brandon Collins, Charlotte Straley, Grant Gubbels

Honors Program: Senior Projects (Public)

A strategic management audit of the public firm, Marriott International, was conducted to identify various factors and managerial strategies that affect Marriott and the global hotels and tourism industry. At the industry level, we conducted a PESTEL and Five Forces analysis, researched the competitive landscape, and assessed the total value potential. We found that the industry experienced a major decline during the COVID-19 pandemic but saw recovery as international travel opened up again. On the company level, we conducted an internal analysis, identified Marriott’s management structure, and identified the firm’s structure and strategies through a SWOT analysis and other relevant …

Northern Oil & Gas Strategic Audit, Jacob Hansen

Honors Program: Senior Projects (Public)

Northern Oil & Gas is an energy company that operates in various basins across the United States. The company utilizes a non-operating model, meaning it does not drill wells or operate rigs, but rather partners with operators and acquires fractional working interests in drilling units. This report seeks to understand Northern Oil & Gas’ business model by examining its competitive strategy, advantages, and resources. Internal and external environmental factors are also analyzed using both PESTEL analysis and Porter’s Five Forces. In addition, key challenges facing the company are explored and recommendations are given on how Northern Oil & Gas can …

Mechanical And Thermal Performance Of Additively Manufactured Digital Materials, Layth Muayyad Ahmad

Mechanical and Aerospace Engineering Theses - Archive

Over the past decades, additive manufacturing has become a critical material processing tool. All ranges of materials including polymers, composites, metals, and ceramics can be used to fabricate structures with complex geometries that are nearly impossible to build using conventional fabrication process. Recently, additive manufacturing methods to build polymeric structures have been advanced significantly. In particular, the emergence of multi-material printers has made it possible to seamlessly print hybrid and digital materials where materials components and compositions are digitally varied to construct fully tailored material system. In this work, using a commercially available polyjet printer (Stratasys J850 Prime 3D printer), …

Identifying Providers As Agents Of Change For Clinical-Based Interventions By Considering Provider's Intrinsic Motivations And Capital, Sofia Gonzalez

Sociology and Anthropology Honors Theses

The theory of cultural health capital factors in a patient’s resources in their likelihood of accessing quality healthcare. The notion of quantifying a patient’s resources when researching equitable care, inadvertently places more of a focus on patient based interventions: policies focused on expanding a patient's resources. Yet, I push past this approach and suggest studying practoner’s capital in parallel to patients as a better predictor of quality of care. Practitioner's employ their own resources to make healthcare more equitable for underserved populations, and empowering clinicians to serve as agents of change in the patient-provider relationship takes the weight off of …

Successful Sports Philanthropy Communication Strategies: A Focus On Major League Soccer’S (Mls) Promotion Of The Safe Places To Play Initiative, Ysabella Ferruzzi

Communication Honors Theses

Organizations have recognized the value and importance of corporate social responsibility by dedicating their time and resources to help the surrounding community. However, primary research centers on the traditional business world and not on how corporate social responsibility has evolved in other highly influential institutions, such as professional sporting organizations. Previous research has also explored nonprofit communication, yet few have followed how various organizations communicate a specific and shared campaign. Therefore, this thesis explores what communication strategies different community relations departments and foundations of Major League Soccer teams utilize regarding the Safe Places to Play initiative. Semi-structured interviews were conducted …

The Origins Of The Iraq War: The Role Of Anthrax In The Weapons Of Mass Destruction Claims, John P. Koenig

Student Theses and Dissertations

The 2001 Anthrax Attacks were a critical factor in the Weapons of Mass Destruction (WMD) claims that sparked the Iraq War. Despite its significance, little systematic work has been done regarding the topic. Existing studies primarily focus on the role of the Military Industrial Complex and intelligence failures as the primary explanations for the origins of the Iraq War. These explanations are limited, as they rely on hindsight biases. This thesis contends that anthrax was the catalyst for WMD claims that sparked the Iraq War. The 2001 Anthrax Attacks reinforced the belief that Iraq harbored WMDs and posed a threat …

Validating A New In Vivo Model To Study Als, Izabela J. Cimachowska

Student Theses and Dissertations

Buildup of oxidative stress and mitochondrial dysfunction are well known characteristics of both sporadic and hereditary amyotrophic lateral sclerosis (ALS). While both forms of the disease seem to arise from common cellular dysfunction, the genetic disease is studied to a much greater extent. Engineering novel animal models of the sporadic form of the disease is crucial for development of druggable targets to treat ALS and understand the underlying mechanisms. Interestingly, accumulation of oxidative stress by exacerbated emission of reactive oxygen species (ROS) from presynaptic mitochondria is a hallmark of both hereditary and sporadic ALS. Previous work by our laboratory showed …

"Challenge And Hold One Another Accountable:" Social Work Faculty Respond To Incivility, Njeri Kagotho, Jennifer Mcclendon, Shannon R. Lane, Todd Vanidestine, Matthew Bogenschutz, Theresa D. Flowers, Lauren Wilson

Social Work (Graduate) Faculty Publications

Incivility within social work education reflects patterns seen across higher education and within society. Previous work has found that social work faculty are reluctant to report incivility and have limited confidence in their ability to address it effectively. In order to address potential solutions, this paper uses qualitative data (n = 164) drawn from a larger survey of social work faculty in the United States. The exploratory analysis focuses on strategies social work faculty use when experiencing incivility and bullying them-selves, and methods recommended by social work faculty to confront incivility administratively and systemically within the social work academy. Responses …

Studies Of Epigenetics And Properties Of B Cell Receptor In Waldenström Macroglobulinemia (Wm), Mona Karbalivand

Doctoral Dissertations

Waldenström macroglobulinemia (WM) is an indolent lymphoproliferative disorder with aberrant monoclonal immunoglobulin M (IgM) production that is associated with disease symptoms. Despite significant advances in our understanding of disease biology, the cell of origin remains largely unknown. Although WM therapy options have improved over the last decade, WM is still an incurable disease. Many studies have identified epigenetic dysregulation as a regulatory factor in WM malignancy. Here, we investigated the role of Mixed-lineage leukemia 1 (MLL1) histone methyltransferase in WM. We showed that MLL1 and its partner Menin are upregulated in WM patients. We also found that MLL1 knockdown and …

Gelatin-Based Microporous Injectable Hydrogels For In Situ Stem Cell Encapsulation, Seth David Edwards

Doctoral Dissertations

In this dissertation, I developed and investigated gelatin-based microporous injectable hydrogels for the encapsulation of stem cells for multiple applications in cell delivery. Utilizing microgels composed from a mixture of gelatin and modified gelatin, I demonstrated the utility of a dual crosslinking mechanism, which enabled rapid gelation and tissue adhesion with improved cytocompatibility. Mesenchymal stem cells (MSCs) encapsulated in this hydrogel proliferated at a more rapid rate than in a nonporous counterpart, and showed increased immunomodulatory potential. Then, I investigated gelatin microporous hydrogel for the encapsulation of MSCs for bone tissue regeneration. Encapsulated cells more readily differentiated into osteoblasts (i.e. …

The Warriors' Views: Mid-Level Officers On American Interventions, Foreign Policy, And The Road To 9/11, 1993-2001, Michael Anthony Anderson

Doctoral Dissertations

When President William Jefferson Clinton took office, the United States had entered into a new era, though it was heavily influenced by almost a half-century of Cold War. Foreign policy staples had been embedded into United States foreign policy habits, influencing American decisions even as it tried to transition to a new global environment. The Cold War had left America, but America had a hard time leaving the Cold War. The nation had difficulty transitioning away from applying containment, relying on mutually assured destruction in preventing weapons of mass destruction attacks, and focusing on major conventional warfare when small-scale contingencies …

"A Wild Home For Wild Things": Forest Workers' Co-Creation Of Knowledge, Identity, And Place, Adrienne R. Brown

Doctoral Dissertations

This study addresses the relationship between environmental knowledge and place-based and occupational identities. I conducted fifty-five in-depth interviews with people involved in forest management in northern California. Participants belonged to one of three groups: logger- industrial, governmental-institutional, or organizational. In addition, I completed twenty-seven hours of observational fieldwork at logging sites in the region. From these transcripts, several themes emerge. Participants adopt a variety of ways of knowing and conceptions of care, and these correspond to different forest priorities, as well as attitudes toward global environmental issues. These groups also each construct distinct occupational identities, which sometimes form in response …

Highly Dispersed Metal Sites On Semiconductor Surface For Small Molecule Activation, Ehab Shaaban

Doctoral Dissertations

Heterogeneous catalysts have been extensively used in various chemical transformations that have important ecological and economical relevance. The rational design of such catalysts, however, is still not effectively implemented due to the ambiguity that encircles their structure-activity correlations. The origin of synergetic effects which make the binary system (metal/metal oxide) distinct from the individual components continues to elude researchers. In this work, binding and structural properties that emerge from metal/metal oxide interaction were investigated using in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and X-ray absorption spectroscopy (XAS). Different catalytic structures, including highly dispersed Cu sites on TiO2, were …

Designing For The Dissonance: Community-Engaged Field Experiences For Challenging Curricular Misconceptions Of Place Toward Localizing And Indigenizing Curricula Within Elementary Teacher Education., Elaine Marhefka

Doctoral Dissertations

Harmful oversights remain in elementary social studies curricula which overlook or misrepresent minoritized communities. This dissertation explores designs for teacher education which address these oversights through community collaborations. This multi-manuscript dissertation is an empirical-conceptual inquiry design (Cochran-Smith & Lytle, 2009), as it is not purely empirical or conceptual research. This design allows for an independent discussion of each study, while interpreting phenomena across the three chapters. Acknowledging my positionality as a white female, in a predominantly white, female profession, I look to Indigenous and Black scholars, both locally and broadly, to inform my perspective and project design. Using a phenomenological …

Low Current Electrospray Ionization Mass Spectrometry For Environmental Contaminants And Proteins, Taoqing Wang

Doctoral Dissertations

The introduction of electrospray ionization (ESI) in the 1980s has had a significant impact on the field of liquid chromatography-mass spectrometry (LC-MS), enabling the qualitative and quantitative analysis of small molecules in complex biological and environmental samples. NanoESI, developed in 1993, further improved sensitivity and reduced sample consumption. However, the detection limits for some environmental contaminants, such as perfluorooctanoate sulfonate (PFOS), require ppt-level detection, which necessitates preconcentration. Solid-phase microextraction (SPME) is a commonly used technique, and liquid-liquid extraction has shown promising results for water samples. Recently, the Li group has discovered femtoampere and picoampere ionization modes of ESI, which have …

Paying Attention To Prior Reinforcement: How Acetylcholine, Norepinephrine, And Adolescence Influence Anterior Cingulate Cortex Function, Madison K. Clement

Doctoral Dissertations

Converging evidence supports the need to understand the unique contributions of the anterior cingulate cortex (ACC) in attention. The ACC has been implicated in filtering distractors, determining the relevance of stimuli, generating prediction errors, conflict monitoring, and goal-oriented behavioral changes. Unfortunately, much of this work has used broad definitions of ACC, which have often captured activity or deficits in regions outside of the ACC. Specific attention to the ACC, without concomitant damage to other regions of the prefrontal cortex is necessary to illuminate the specific role of the ACC in attention. Dysfunction of the ACC in humans is implicated in …

Ultralight Axion Dark Matter With Self-Interactions, Noah James Glennon

Doctoral Dissertations

Our Universe is filled with an invisible substance, called dark matter, which dominates the ways in which structures like galaxies form. Ultralight axion (ULA) dark matter is a possible alternative to more common cold dark matter models. Self-interactions in ULA models are often discarded because they are constrained to be very small. However, in my research, I have found that including self-interactions in these models can have a significant impact on what we observe, even when the self-interaction is small. I simulate ULA dark matter with self-interactions and quantify how different phenomena, including isolated soliton oscillations, binary soliton collisions, tidal …

Embedding Explicit Metacognitive Instruction Into The General Chemistry Curriculum: Equipping Community College Students With 21st Century Stem Competencies, Sonja Gamby

Doctoral Dissertations

This work describes the development, implementation, and assessment of a curriculum- embedded metacognition instruction model. The Talking About Learning is Key (TALK) module, a 10-week, discussion-based instruction module was initially integrated into a general chemistry course at a community college in Spring 2020. This case study was assessed qualitatively using a thematic analysis to characterize student posts and replies to the Learning Management System discussion board. Course outcomes between Spring 2020 – Fall 2021 were analyzed to determine what effect participation had on course completion and final grade.Finally, the generalizability of the module was investigated using a focused case comparison …