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Uncovering Insights On Remote Learning Through A Critical Discourse Analysis Of Tweets At The Start Of The Pandemic In The United States, Douglas Wayne Bridges

Theses and Dissertations

This dissertation examines the discourses surrounding remote learning during the initial stages of the COVID-19 pandemic through Twitter conversations. Employing a Critical Discourse Analysis informed by Michel Foucault’s theories of discourse and power, this study explores how the pandemic has transformed educational interactions over social media platforms. It particularly focuses on the relationships between language, power, and social structures, highlighting the transformative potentials of remote learning amidst a global crisis.

The research reveals how discourse on Twitter reflects broader societal and cultural dynamics, serving as a microcosm of the shifts within the educational sector. Analysis of Twitter threads, retweets, and …

The Perspectives Of Using Desmos For Students’ Conceptual Understanding And Procedural Fluency To Solve Linear Equations, Larmel Dimatulac Madrilejos

Theses and Dissertations

The study examines the perspectives of using the Desmos calculator of Algebra I students' conceptual understanding and procedural fluency to write, graph, and solve linear equations in Algebra I STAAR. While the students have continuously used technology for mathematics assessment, emergent bilingual students in South Texas still need help passing high-stakes testing. The framework of the study is grounded in the theory of mathematical education (knowledge of mathematics educators to teach), the theory of mathematical learning (understanding how students learn mathematics), and social constructivism. The study seeks ways to teach all students, mainly the minority, to learn …

Exploring Chicana Preservice Teachers’ Conscientizing Processes: Introducing An Array Of Criticalities In An Elementary Social Studies Methods Course, Raul Garza

Theses and Dissertations

Recognizing that our preservice teachers are experiencing a euro-centered teacher preparation curriculum, this study aimed to explore Chicana preservice teachers' interactions with an array of criticalities focused on a bioregional context that highlighted critical and resistant resources.

Chapter 1 surveyed the literature on growing critically conscious teachers of color and posed the following research questions: How do critical place-based pedagogies impact Chicana preservice teachers’ experiences in a social studies methods course? How do Chicana preservice teachers respond to a broad array of criticalities? How do the critical and democratic pedagogies experienced in the social studies methods …

Studies Of Novel And Well-Defined Dinickel Architectures Utilizing An N-Atom Bridge, David Anthony De Los Santos

Theses and Dissertations

There has been a growing interest in organometallic chemistry to utilize late Earth-abundant metals towards challenging molecular functionalization of abundant feedstocks to value-added products. There is precedent of utilizing cooperativity to try and address some of the shortcomings of traditional mononuclear complexes by integrating metal-metal and or metal-ligand cooperativity to facilitate multi-electron transformations. The utility of a redox-noninnocent scaffold allows for the metal centers to be stable over a range of oxidation states, using the ligand to store electrons. Despite recent progress, complexes harnessing cooperative states towards challenging transformations is still an emerging field. Our group has synthesized a multinucleating …

Synthesis Of Nano-Microstructured Barium Titanate (Batio3) Incorporated In Pvdf-Hfp/Peo For Sustainable And Green Energy Generation, Rigobert Ybarra Jr.

Theses and Dissertations

The global reliance on fossil fuels and natural gas, has largely dominated the energy production field, but due to finite resource depletion and escalating greenhouse gas emissions, the immediate exploration of sustainable energy alternatives to mitigate climate change and ensure resource security has been a major concern. There has been extensive research into other more renewable methods of energy production such as wind and hydropower. Of these current energy generation types there are many areas of untapped potential from the mechanical movements generated ambiently not only in the large scale of power generation but also on a smaller scale. The …

Telehealth Acceptance And Medical Mistrust Among The Elderly Of Rural Appalachia: A Correlational Study Using The Medical Mistrust Index And Technology Acceptance Model, Victoria Hood-Wells

Electronic Theses and Dissertations

Adults aged 65 years and above have grown substantially over with past decade. However, the chance of developing multiple comorbidities only increases with age. Because elderly residents of rural Appalachia often encounter barriers to healthcare, rural nurses, providers, and policy makers must overcome physical and structural barriers, but also gain a more in-depth understanding of the personal and cultural attitudes impacting the use of new and innovative forms of healthcare delivery. With a slow and variable uptake of telehealth adoption in rural Appalachia, and in the presence of well-documented medical mistrust, this study was designed to better understand the degree …

The Lived Experience Of Nurses In Caring For Patients With Covid-19, Jessica Barre

Electronic Theses and Dissertations

Limited research exists about the experiences of nurses’ caring for patients during the COVID-19 pandemic post hoc. To understand nurses’ realities of caring for patients with COVID-19, I aimed to understand the lived experience of nurses caring for patients with COVID-19 in the United States. A qualitative design with a hermeneutic phenomenological methodology was used. Sixteen participants were recruited via purposive sampling, augmented with snowball sampling. Data were collected through unstructured interviews and were analyzed using Braun and Clarke’s Reflexive Thematic Analysis. Nurses’ experiences of caring for patients with COVID-19 in the U.S. were consolidated into four themes: “a living …

Influence Of Medication Assisted Treatment Weaning On Neonatal Abstinence Syndrome And Outcomes Among Infants Born To Women With Opioid Use Disorder, Rakesh Adelli

Electronic Theses and Dissertations

Neonatal abstinence syndrome (NAS) is a drug withdrawal syndrome exhibited by infants born to mothers with opioid use disorder (OUD). The American College of Obstetricians and Gynecologists and other professional societies endorse opioid agonist pharmacotherapy (MATs) as the optimal treatment for OUD during pregnancy. This study focuses on impact of weaning of MAT drugs on the incidence of NAS and neonatal birth outcomes among babies born to women with opioid exposure.

The study population included eighty-six pregnant women with OUD, divided in to weaning and non-weaning groups based on their choice to wean the MATs during pregnancy. Univariate analysis was …

Dialogic Reading As An Intervention For Developing Reading Comprehension Skills In Early-Literacy School-Age Children With Disabilities, Kristi Burnette

Electronic Theses and Dissertations

The purpose of this study was to investigate the effects of dialogic reading as an intervention on participant ability to answer “wh” comprehension questions correctly and independently. Previous research conducted on dialogic reading was primarily conducted with young individuals with autism spectrum disorder, leaving a gap in the research with older age participants. Participants of this study included four students in upper elementary grades 4-6, ages 8-12 who have been identified to have a known deficit in reading comprehension, a cognitive disability, or autism spectrum disorder (ASD) in an attempt to further extend the research on dialogic reading as an …

Pathology And Osteological Observations Of Early Pliocene Rhinoceros, Teleoceras Aepysoma (Perissodactyla, Rhinocerotidae) From Gray Fossil Site, Tennessee, Thomas Scaife

Electronic Theses and Dissertations

Rhinoceroses were an important part of North America’s Paleogene and Neogene ecosystems, with Teleoceras aepysoma being one of the last representatives of this family. Specimens of T. aepysoma from the Gray Fossil Site (GFS) possess distinct/peculiar pathologies: including a pair of fused ribs and ankylosed phalanges. A qualitative description of the pathologies in the GFS T. aepysoma, including new material, was conducted to accurately identify pathologies and make interpretations about the life history of the GFS rhinos. Analysis suggests that rheumatoid arthritis is common in the lower limb bones of GFS rhinos. Additionally, the rib and toe pathologies are more …

Perinatal Buprenorphine Effects On Offspring Growth, Opioid Withdrawal, And Brain Morphology In Rats, Parker Barnes

Electronic Theses and Dissertations

Opioid use disorder (OUD) impacts 5.6 million people in the US. Buprenorphine (BUP) is a commonly prescribed opioid medication used to treat OUD, including in pregnant women. However, opioid use during pregnancy is associated with poorer infant outcomes including reduced fetal growth, neurodevelopmental deficits, and neonatal opioid withdrawal syndrome (NOWS). Recent clinical data suggests that providing mothers with a lower dose of BUP may result in fewer negative outcomes in infants. Here, a preclinical rodent model of low-dose perinatal BUP exposure was used to study offspring health outcomes in the neonate, juvenile, and adolescent offspring. Dams were given clinically relevant …

Seeds In The City: Impacts Of Urbanization On Avian Seed Dispersal Networks In The Southern Appalachians, Jody Horton

Electronic Theses and Dissertations

Urbanization is an intensive form of habitat disturbance associated with detrimental effects on biodiversity. However, few studies have investigated its effects on the number, identity and structure of species interactions while considering seasonal fluctuations in communities. Avian seed dispersal is a vital ecosystem service, and the interplay of urbanization and seasonality may impact seed dispersal in ways not predicted by either factor alone. In this study, we evaluate the effects of urbanization and season on avian seed dispersal networks in the southern Appalachians. We found that the number and richness of interactions was unaffected, but the identity of interacting bird …

Gentleman Death In Silk And Lace: Death And The Maiden In Vampire Literature And Film, Emily Wilson

Electronic Theses and Dissertations

This thesis contains an examination in the psychosocial significance of Hans Baldung Grien’s “Death and the Maiden” art motif, created during the Renaissance period following the Black Death, and its resurgence in the vampire fiction genre of both literature and film. I investigate the motif in Bram Stoker’s Dracula (1897) and Anne Rice’s Interview with the Vampire (1976) as well as their film adaptations by Francis Ford Coppola (1992) and Neil Jordan (1994), respectively. By examining the presence of the motif in art, literature, and film, I found that the common threads across all investigated works were the dominant social …

Using Cultural Contextual Story-Based Lessons To Teach Emergent Literacy Skills, Elizabeth Smith

Electronic Theses and Dissertations

The purpose of this study was to investigate and determine the effectiveness of teaching an English Language Learner (ELL) teacher to use a task analysis comprising story-based lessons with cultural contextual literature to promote emergent literacy skills for a middle school-aged Hispanic ELL student with an intellectual disability (ID). Using a single-case multiple probes across skill sets design, one student with an ID and an ELL teacher participated in this study. The student was taught by the ELL teacher using story-based lessons with cultural contextual literature to promote emergent literacy skills. Results indicated a functional relation between story-based lessons with …

The Perspectives And Experiences Of Arabic Mothers About Families’ Home And School Engagement, Fatimah Ahmed Rubayyi

Electronic Theses and Dissertations

Due to the rise in the rank of Arabic students in schools in the United States (U.S.), this qualitative study was designed to investigate the perspective of Arabic mothers in the U.S. regarding their experiences of involvement with their children’s schools. The approach includes a convenience sample of eight Arabic mothers. Through virtual focus groups, individual interviews, and concept maps the eight Arabic mothers shared their experiences and perceptions of what their children's primary schools and early childhood education programs are doing to involve them. Additionally, the study explored participants' recommendations for schools regarding family involvement for other Arabic families …

Detection And Classification Of Diabetic Retinopathy Using Deep Learning Models, Aishat Olatunji

Electronic Theses and Dissertations

Healthcare analytics leverages extensive patient data for data-driven decision-making, enhancing patient care and results. Diabetic Retinopathy (DR), a complication of diabetes, stems from damage to the retina’s blood vessels. It can affect both type 1 and type 2 diabetes patients. Ophthalmologists employ retinal images for accurate DR diagnosis and severity assessment. Early detection is crucial for preserving vision and minimizing risks. In this context, we utilized a Kaggle dataset containing patient retinal images, employing Python’s versatile tools. Our research focuses on DR detection using deep learning techniques. We used a publicly available dataset to apply our proposed neural network and …

The Impact Of Biblical Women's Stories On Entrepreneurial Identity Formation:A Phenomenological Study Of Kenyan Women Entrepreneurs In The Diaspora, Lydia Githinji

Electronic Theses and Dissertations

This phenomenological study examines how biblical narratives and stories of strong female role models shape the entrepreneurial identity of Kenyan and Kenyan-American women. Ten female entrepreneurs were interviewed to understand these influences on their development. Themes emerged around mentorship, leadership, resilience, communication, networking, and legacy. Participants interpreted biblical tales through an entrepreneurial lens, resonating with the experiences and qualities of figures like Lydia, Deborah, Ruth, Esther, and the Proverbs 31 woman. Two key differences arose: those with closer African ties referenced the Bible more, and some cited male rather than female mentors. To address diverse perspectives, recommendations include balancing biblical …

Comparative Analysis Of Surrogate Models For The Dissolution Of Spent Nuclear Fuel, Dayo Awe

Electronic Theses and Dissertations

This thesis presents a comparative analysis of surrogate models for the dissolution of spent nuclear fuel, with a focus on the use of deep learning techniques. The study explores the accuracy and efficiency of different machine learning methods in predicting the dissolution behavior of nuclear waste, and compares them to traditional modeling approaches. The results show that deep learning models can achieve high accuracy in predicting the dissolution rate, while also being computationally efficient. The study also discusses the potential applications of surrogate modeling in the field of nuclear waste management, including the optimization of waste disposal strategies and the …

Navigating New Frontiers: A Narrative Of Cte Administrators Leading Rural Innovation, Claire Bass

Electronic Theses and Dissertations

Public school districts play a pivotal role in the well-being of rural communities. To help mitigate the impact of labor market trends, societal shifts, and the skilled labor shortage, rural schools are in the initial stages of expanding innovative career pathways. As such, career and technical education (CTE) administrators serve their rural communities by facilitating robust career pathways to support local labor markets. Due to a skilled labor shortage, a declining labor force participation rate, and a rapidly evolving labor market, there is a lack of qualified and certified personnel to fill industry jobs (Davis et al., 2022). School districts …

Exploring The Lived Experience Of Self-Care In Young Adults With Type 2 Diabetes, Holly Berry-Price

Electronic Theses and Dissertations

Introduction

The prevalence of prediabetes in adults aged 18 or older was as high as 38% between 2017-2020. Youth-onset T2DM is a more aggressive phenotype than T2DM that occurs later in life. Young adults with T2DM have poorer health outcomes, lose an average of 15 years of life, all resulting in significant economic burden impacting the person. Current self-management interventions do not improve health outcomes in young adults with T2DM.

Purpose

The purpose of this research was to explore the self-care experiences of young adults living with T2DM.

Methods

Existential hermeneutic phenomenology informed the research. Inclusion criteria as follows: adults …

University Sound, Maxwell Teodor Barton

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This civic engagement project (CEP) is varied in its explorations. Philosophically, this paper uses Waltonian aesthetics to critique the concept of "soundscape.". Practically, this paper examines and details my methods for bringing awareness about soundscapes (as both worthy of aesthetic and ethical consideration) to the community of Missoula, Montana. Utilizing a scaffold of Anglo-American analytic aesthetics, philosophy of animals, and environmental aesthetics, I show (1) that the University of Montana soundscape has been neglected in many serious ways (2) why it should be considered as an aesthetic object worthy of aesthetic engagement and (3) how to engage with it in …

Effect Of Strategic Blending Of Food Industry By-Products With Protein Supplements On Performance Of Growing And Finishing Beef Cattle, Richard Augustine Atedi Bien

Theses

The objective of this research was to evaluate the impact of strategical blending of by-products of pea protein extraction such as pea molasses (PMS) and pea starch and fiber (PSF) with canola meal (CM) or distillers dried grains (DDGS) on the growth performance, rumen fermentation, and total tract nutrient digestibility of beef cattle. Preliminary evaluation (study 1) involved 4 runs of in vitro and two runs of in situ to evaluate the rumen fermentation and nutrient degradation of strategically blended CM. The treatments included regular CM (CM), CM blends containing PMS and PSF at 5% (CM5) and 10% (CM10) levels …

Investigating Native Bamboo Practices For Reservoir Conservation And Habitat Restoration, Taryn Elizabeth Ann Bieri

Theses

Reservoirs are an important resource for both humans and wildlife. They provide drinking water, recreational opportunities, wildlife habitat and more. A major issue land managers face on reservoirs is shoreline erosion leading to water quality impairments, sedimentation, and habitat loss. Traditionally, riprap has been used to mitigate this issue, but is costly and has limited ability to provide habitat. A promising measure to mitigate shoreline erosion and provide habitat is the establishment of giant cane [Arundinaria gigantea (Walt.) Muhl], on shorelines. Giant cane, a bamboo species native to southern Illinois and the southeastern United States, forms monodominant stands called canebrakes. …

Occupancy Dynamics Of Wildlife In A Bottomland Hardwood Forest, Jessica L. Esposito

Theses

Land cover conversion has resulted in severe habitat fragmentation, degradation, and loss in bottomland hardwood (BLH) forests throughout the Lower Mississippi Alluvial Valley. BLH forests in southern Illinois are home to diverse wildlife communities, many of which are of conservation concern and utilize BLH habitat year-round or during migration and/or breeding. Efforts in recent years have focused on ecological restoration and reforestation to enhance BLH ecosystem structure, function, diversity, and wildlife-habitat conditions. Due to the complexity of BLH habitat and varied inter- and intra-taxa niches, it is often difficult to develop plans aimed to improve wildlife habitat. However, it is …

Parents' Perceptions Of Eye-Gaze Technology Use By Children With Complex Communication Needs, Sandra Masayko, Joy Mcgowan, Namrata Grampurohit

Department of Occupational Therapy Faculty Papers

PURPOSE: Some preschool students with complex communication needs explore eye-gaze computer technology (EGCT) and adopt computer-based augmentative and alternative communication (AAC). The objective of this study was to follow preschool explorers of EGCT who are now school aged to describe the children's use of technology and parents' perceptions of its utility for communication, participation, or leisure.

METHOD: Ten parents completed survey questions by Internet and phone and reported their perceptions of nine children's effectiveness in the use and acceptance of AAC and the support they received in implementing technology. The results are reported as a descriptive study.

RESULTS: All children …

Studying Myostatin As A Diagnostic Indicator In Sera Of Iraqi Women With Metabolic Syndrome, Riyam Hussein Assaf, Layla Othman Farhan

Baghdad Science Journal

Obesity in the abdominal area, insulin resistance, hyperglycemia, dyslipidemia, and hypertension are all included as part of metabolic syndrome. Myocytes manufacture and release the myokine known as myostatin, which acts on muscle cells inhibiting cellular growth. This study aimed to compare Myostatin along with other biochemical parameters (Fasting blood sugar (FBS), cholesterol, high-density lipoprotein (HDL), triglycerides (T.G), low-density lipoprotein (LDL), and very Low-density lipoprotein (VLDL)) in sera of Iraqi with metabolic syndrome patients and healthy subjects. Eighty women were separated into two groups: group I, 40 metabolic disorders patients, and group II, 40 healthy people, which served as the control …

A Comparative Analysis Of Machine Learning Algorithms For Classification Of Diabetes Utilizing Confusion Matrix Analysis, Maad M. Mijwil, Mohammad Aljanabi

Baghdad Science Journal

Healthcare experts have been employing machine learning more and more in recent years to enhance patient outcomes and reduce costs. In addition, machine learning has been applied in various areas, including disease diagnosis, patient risk classification, customized treatment suggestions, and drug development. Machine learning algorithms can scrutinize vast quantities of data from electronic health records, medical images, and other sources to identify patterns and make predictions, which can support healthcare professionals and experts in making better-informed decisions, enhancing patient care, and determining a patient's health status. In this regard, the author opted to compare the performance of three algorithms (logistic …

Deep Learning Models And Fusion Classification Technique For Accurate Diagnosis Of Retinopathy Of Prematurity In Preterm Newborn, Nazar Salih, Mohamed Ksantini, Nebras Hussein, Donia Ben Halima, Ali Abdul Razzaq, Sohaib Ahmed

Baghdad Science Journal

Retinopathy of prematurity (ROP) is the most common cause of irreversible childhood blindness, and its diagnosis and treatment rely on subjective grading based on retinal vascular features. However, this method is laborious and error-prone, so automated approaches are desirable for greater precision and productivity. This study aims to develop a deep learning-based strategy to accurately diagnose the plus disease of ROP in preterm newborns using transfer learning models and a fusion classification technique. The Private Clinic Al-Amal Eye Center in Baghdad, Iraq, provided us with 2776 ROP screening fundus images between 2015 and 2020, and the images were used to …

Exploring Affective Experiences Of Queer Individuals Navigating Relationships With Evangelical Parents, Grace Pappas

School of Social Work Faculty Publications and Presentations

An abundance of scholarship explores and discusses the process of queer identity development, including the experience of disclosing one’s queer identity, often referred to as coming out. Coming out to one’s parent(s) can be a challenging and complex experience for queer individuals, particularly for children from religious families. In this study, I explored the nuanced relationships between queer individuals and their Evangelical parents. I conducted qualitative interviews with nine participants. Using thematic analysis and Ahmed’s theory of affect and happy objects, I constructed four themes: (a) learning the affect queer carries, (b) feeling the affects of being queer, (c) how …

May 2024 News, Office Of Sustainability

Office of Sustainability Newsletter

No abstract provided.