Digital Commons Network^™

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 …

Psychiatric Mental Health Nurse Practitioner Perceptions Of How Providing Patient Care During The Covid-19 Pandemic Affected Their Own Mental Health, Linda Cabage

Electronic Theses and Dissertations

Public health concerns were prominent during the COVID-19 pandemic, particularly regarding rising cases of anxiety and depression among adults. U.S. healthcare providers were especially affected by the unrelenting demands on their time and service. Psychiatric Mental Health Nurse Practitioners (PMHNPs) provided patient care during the pandemic to meet the increasing need for mental health services as people began experiencing mood disturbances such as anxiety, depression, and grief. The purpose of this qualitative study was to explore the perceived effect of the COVID-19 pandemic on the mental health of PMHNPs. A qualitative design using the interpretive description method allows researchers to …

An Exploratory Study Of The Southern Subculture Of Honor In East Tennessee, Rachel Cohen

Electronic Theses and Dissertations

The culture of honor theory proposed by Nisbett and Cohen (1996) addresses the historically higher rates of violent crime in the Southern United States, as well as the disparities that can be observed in the laws, beliefs, and social expectations between the South and other regions. Previous research has reported significant differences between the beliefs of acceptable violence among Southerners compared to non-Southerners; however, no research has been conducted comparing different demographic groups of Southerners. The current study sought to evaluate whether there were observable differences between various demographic attributes such as gender, race, age, educational attainment, political affiliation, prior …

Changes In Young Adults’ Perspective On Ageism After Participating In A Virtual Nutrition Education Program With Older Adults, Julianne Hensley

Electronic Theses and Dissertations

The growing older adult population has led to increased ageist tendencies among younger generations. Previous research suggests that ageism is associated with cognitive and physical decline among older adults. This mixed-methods research project examined changes in ageist perceptions among graduate student facilitators and undergraduate nutrition ambassadors after participating in a training that included information about healthy aging, addressing ageism, and communicating with older adults. Results from a secondary data analysis of pre-test/post-test data and thematic analysis of semi-structured interviews with facilitators of Socially Nutritious, a virtual nutrition education program for older adults, indicate that ageist perceptions decreased after the …

Synthesis And Characterization Of Indole-Based Zinc Dipyrrin Photosensitizers, Jean-Pierre Sanza

Electronic Theses and Dissertations

Metal complexes of dipyrromethene (dipyrrins) used as sensitizers in photocatalysis offer a way to harness solar energy in chemical bonds to create new fuels. This offers the dual role of reducing fossil fuel dependence and atmospheric CO₂ levels. Traditionally, metal dipyrrin complexes are synthesized using substituted pyrroles, aldehydes, and transition metals. Indoles have a more expanded pi-electron system and their dipyrrin-type complex may exhibit visible light absorption, suggesting that they can act as photosensitizers for CO₂ reduction processes. A novel indoledipyrromethene was synthesized using unsubstituted indole and mesitaldehyde. The complex exhibits visible light absorption at 422 nm. Its …

Ìlànà Òrí-Òkè Àtiyanrìn: T(H)Reading Sands And Mountains, Akintayo Akintobi

Electronic Theses and Dissertations

The artist presents his Master of Fine Arts exhibition, entitled Ìlànà Òrí-òkè Àtiyanrìn: T(h)reading Sands and Mountains. The exhibit was mounted in Tipton Gallery in downtown Johnson City, TN, from February 1 to February 9, 2024. The exhibition consisted of 13 artworks, including mixed media paintings, fibers, sculptures, and installations. In this thesis, Akintobi discusses his life experiences growing up in Nigeria and traveling to the United States for his MFA, and how these experiences have affected his art over the past three years.

Through the exhibition, the artist delves into the intersection and variances of cultural perspectives, exploring …

Exposure To 4,4′-Dde In Visceral Adipose Tissue And Weight Loss In Adolescents From The Teen-Labs Cohort, Brittney O Baumert, Hongxu Wang, Shudi Pan, Sarah Rock, Justin R Ryder, Todd Jenkins, Stephanie Sisley, Xiangping Lin, Scott Bartell, Thomas H Inge, Stavra Xanthakos, Brooklynn Mcneil, Anna R Robuck, Michele A La Merrill, Douglas I Walker, David V Conti, Rob Mcconnell, Sandrah P Eckel, Lida Chatzi

Faculty, Staff and Students Publications

Objective: Dichlorodiphenyldichloroethylene (DDE), an obesogen accumulating in adipose tissue, is released into circulation with weight loss, although its impact is underexplored among adolescents. We tested the association using an integrative translational approach of epidemiological analysis among adolescents with obesity and in vitro measures exploring the impact of DDE on adipogenesis via preadipocytes.

Methods: We included 63 participants from the Teen-Longitudinal Assessment of Bariatric Surgery (Teen-LABS) cohort. We assessed 4,4'-DDE in visceral adipose tissue at surgery and BMI and waist circumference at surgery and 0.5, 1, 3, and 5 years after. We conducted longitudinal analysis to estimate the interaction on weight …

Paranormal Beliefs And The Big Five: Extrinsic Optimism, Trust In People, And Fantasy Proneness, Caitlyn Ariel Irene Harvey

Electronic Theses and Dissertations

There are many inconsistent findings on the relationship between paranormal beliefs and The Big Five. This study aims to clarify the correlations by assessing extrinsic optimism, trust in people, and fantasy proneness. Extrinsic optimism is associated with neuroticism and extraversion. Trust is associated with agreeableness. Lastly, fantasy proneness is associated with openness to experience. It was predicted that paranormal beliefs would be positively correlated with extrinsic optimism, trust in people, and fantasy proneness. It was also predicted that paranormal beliefs would be positively correlated with extraversion, agreeableness, and openness. Correlational and regression analyses were run to test these predictions. Results …

The Role Of Impulsivity In Relation To The Co-Occurrence Of Binge Eating And Binge Drinking, Hannah Holst

Electronic Theses and Dissertations

Binge eating and binge drinking often co-occur, but the role of impulsivity in accounting for this relationship is under-investigated. Existing research acknowledges shared risk factors, yet the specific impact of impulsivity is a critical gap. Impulsivity, characterized by impulsive decision-making, is known in addictive behaviors. This research with a sample of college and community participants assessed binge eating, binge drinking, and impulsivity. Overall, binge eating and binge drinking were uncorrelated, contrary to previous research. However, impulsivity was associated with both binge eating and binge drinking. Gender differences were also noted, along with differences between the community and college samples. The …

Evaluating Imr Defined Recovery Outcomes In Clients Receiving Act Team Services, Ella Crimmings

Electronic Theses and Dissertations

The purpose of this thesis is to evaluate recovery outcomes defined by the Illness Management and Recovery Model (IMR) for the ongoing Assertive Community Treatment (ACT) team, which operates under the Betty Hardwick Center in Abilene, Texas. The ACT Team is designed to be a community-based model of care for individuals experiencing psychosis and serious mental illness (SMI). IMR is a structured, evidence-based psychosocial intervention designed to help individuals with SMI understand and manage their symptoms, achieve personal recovery goals, improve their quality of life, and gain a sense of empowerment and self-efficacy. The IMR model is an integrated, curriculum …

Cabinet-Level School Administrators Intragroup And Intergroup Identity And Positive Leader-Member Exchange Dynamics: A Single Case Study, Larry R. Berger

Electronic Theses and Dissertations

This qualitative case study explored the challenges faced by the cabinet-level administration of a South Texas K-12 public school district in navigating intragroup and intergroup identity dynamics, impacting leader-member exchange, follower obligation, organizational behavior, and citizenship. Poor integration led to silo mentalities due to a lack of communication skills and social identity awareness among leadership. The study explored the influence of leaders’ attitudes and behaviors on intergroup and intragroup identities by examining how positive leader-member exchange practices affected collective organizational behaviors. Employing the framework of social identity theory, this study contributed to understanding specific leadership domains and the effective motivation …

Using Standardized Assessments To Forecast Success Or Failure On The Nclex, Zelia Souza Mcgaha

Electronic Theses and Dissertations

The national shortage of nurses has worsened in the United States and is a cause for concern for the health care industry and society. The decreased number of nurses graduating and passing the national boards worsens the quality of patient care, contributing to the decline in treating the sick and leading to negative outcomes. Nursing students must demonstrate competency to care for patients before receiving their licensure as registered nurses by passing the National Council Licensure Examination for Registered Nurses (NCLEX-RN). A nursing school in East Texas uses preadmissions science grade point average (SGPA) and the Assessment Technologies Institute (ATI) …

Psychological Mediation Of Minority Stress And Health: Exploration Of Risk Factors In Lgbq College Students, Kyndal Grammer

Electronic Theses and Dissertations

Decades of research have documented pervasive physical and mental health disparities among individuals holding a marginalized identity, including those who identify as lesbian, gay, bisexual, or queer (LGBQ). Heterosexism in the forms of harassment, rejection, and discrimination likely increases minority stress, which is theorized to contribute to documented health disparities. One group that may be particularly vulnerable to effects of heterosexist discrimination, harassment, and rejection is LGBQ college students, especially those who identify as first-generation and were raised in rural environments. The current study aimed to evaluate relationships between LGBQ discrimination, depression, and physical health outcomes at the bivariate level, …

The Relationship Between Clinical Presentation And The Nature Of Care In Adults With Intellectual Disability And Epilepsy – National Comparative Cohort Study, S Badger, Lv Watkins, P Bassett, A Roy, Et Al

Peninsula Medical School

Background A quarter of People with Intellectual Disabilities (PwID) have epilepsy compared with 1% of the general population. Epilepsy in PwID is a bellwether for premature mortality, multimorbidity and polypharmacy. This group depends on their care provider to give relevant information for management, especially epilepsy. There is no research on care status relationship and clinical characteristics of PwID and epilepsy. Aim Explore and compare the clinical characteristics of PwID with epilepsy across different care settings. Method A retrospective multicentre cohort study across England and Wales collected information on seizure characteristics, intellectual disability severity, neurodevelopmental/biological/psychiatric comorbidities, medication including psychotropics/anti-seizure medication, and …

Impact Of Baseline Emotional Distress On Long-Term Quality Of Life In Head And Neck Cancer Patients, Kimberly Oslin, Eric Adjei Boakye, Samantha Tam, Courtney Rose, Kyle Leonard, Veronica Bernacchi, Steven S. Chang, Suhael Momin, Farzan Siddiqui, Vivian F. Wu, Amy Williams

Conference Presentation Abstracts

Introduction: Psychosocial symptoms (e.g., emotional distress, anxiety, and depression) are under-recognized and undertreated in patients diagnosed with cancer. Head and neck cancer (HNC) patients are particularly vulnerable to poor psychosocial health due to the often disfiguring and permanently life-altering nature of HNC treatment. Prior research suggests that psychosocial symptoms contribute to poor quality of life in HNC patients. However, the association between precancer treatment anxiety and depression on quality of life after HNC treatment is unknown. This study examined the associations between pre-treatment anxiety and depression and long-term quality of life among patients with HNC. Methods: This is a retrospective …

Predictors Of Icu Admission Following Endoscopic Endonasal Skull Base Surgery, Brandon Prentice, Max Dehaan, Adam Folbe

Posters

• Endoscopic Endonasal Skull Base Surgery (EESBS) encompasses a wide range of surgeries; pituitary adenoma resection is the most common of these.
• Patients routinely are admitted to the ICU post-operatively for monitoring of serious complications such as intracerebral hemorrhage and meningitis.
• Some complications such as diabetes insipidus, however, do not require a stay within the ICU and can be managed as an out-patient.
• Besides adding stress and discomfort to the patient, stays in the ICU are costly with one study reporting a cost of $2,902 per day.
• Previous studies identified preoperative hypertension and large tumor volume (>4500 mm3) as risk …

Assessing Barriers To Upward Mobility In The Cape Fear Region, Sabrina T. Cherry, Christopher R. Prentice

Journal of Sustainable Social Impact

Researchers explore upward mobility to better understand how economic and employment factors drive or undermine social justice and equity in the United States. This scholarship can inform activists and researchers seeking to design solutions that help overcome systemic challenges to upward mobility. Therefore, as an interdisciplinary team of scholars in a public university, we collaborated with community partners to conduct a case study in which we assessed the barriers to—and the drivers of—upward mobility in a medium-sized city in Southeastern North Carolina. We conducted key informant interviews and focus groups with a cross-section of local residents to learn about their …

You’Re Testing My Patients: Clinicians’ Preferences For Structured Reporting And Measurement Data, Davit Melik, Adela Pouzar, Allan Brazier, Sayf Al-Katib

Posters

Radiological reports are a crucial part of patient care and management. Radiologists play a major role in patient care by interpreting imaging studies and making recommendations to referring physicians. 1,2,3 Although some physicians may prefer to initially interpret the imaging studies by themselves, radiologists’ reports have been shown to be significantly more accurate and detailed, which ultimately results in better patient care. 1,4,5,3 Thus it is important for radiology reports to be timely and as accurate as possible to improve overall patient care. The clarity of communication between radiologists and referring physicians in these reports remains an important factor in …

Study Of Morphology, Structure, And Magnetic Properties Of High Entropy Alloy Systems, Matthew G. Guerrero

Open Access Theses & Dissertations

Abstract:This thesis presents an investigation into the magnetic properties of high entropy alloy (HEA) samples, focusing primarily on compositions within the FeNiCoMn system and their gallium/chemically doped derivatives. High entropy alloys represent a promising class of materials with unique properties resulting from their complex composition and structural arrangements. The behavior of these alloys, particularly in their magnetic properties, remains an area of significant interest due to their potential applications in magnetic storage, sensing, and other technological domains. The study encompasses an examination of seven distinct HEA samples: FeNiCo, FeNiCoMn0.2, FeNiCoMn0.4, FeNiCoMn0.6, FeNiCoMn0.2Ga0.1, FeNiCoGa0.2, FeNiCoMn0.2Ga0.3. Furthermore, three samples of FeNiCoMn0.2 and …

The Effects Of Police Culture And Procedural Justice On Citizens' Perceptions Of Police Legitimacy And Trustworthiness, Kityara U'Nae James

Open Access Theses & Dissertations

Police departments have often cited “a few bad apples” when discussing incidents of officer misconduct or improper use of force. However, police reform organizations often posit that when the tree is bad, all fruit it bears will be rotten. Police culture serves as the root of the tree in this analogy; the basis of the characteristics and behaviors of police rely on the specifics of police culture that has been imprinted during the police academy and maintained through everyday police work. Police culture determines how police officers interact with citizens and behave on the job. Those interactions can influence how …

Mechanical Stability Of Body-Centered Cubic Iron In Born-Von Kármán Parameter Space Using Evolutionary Algorithms, Amir Husen

Open Access Theses & Dissertations

This study aims to assess the mechanical stability of body-centered cubic (BCC) structure, focusing on pure iron as a representative case. The primary approach involves utilizing phonon dispersion curves analysis to gain insights into the vibrational properties and overall stability of the crystal lattice through a multi-faceted computational approach. The goal of the study is to find the regions (pockets) in Born-von Kármán (BvK) parameter space where the crystal is stable for certain temperature and pressure.

This involves setting up the crystal parameters, creating a body-centered cubic (BCC) crystal with specific lattice parameters (2.86 for iron) establishing force constants, and …

Risk And Protective Factors Associated With The Relationship Between Adverse Childhood Experiences And Alcohol Expectancies In Latina College Students, Andrea Rodriguez Crespo

Open Access Theses & Dissertations

Alcohol use among college students is a public health concern, with rates increasing in recent years. Several constructs have been studied in past research to assess alcohol use, alcohol consequences, and motives to drinking. However, to the authorâ??s knowledge, no study has assessed risk and protective factors that may influence the relationship between alcohol expectancies and Adverse Childhood Experiences (ACEs) among Latina college students living on the U.S/Mexico border. The present study assessed the relationship between ACEs and positive and negative alcohol expectancies, as well as the impact of risk and protective moderating factors on the relationship. Latina college students …

Mechanical Adaptations To Anterior Load And Fall Risks In Nulliparous Women With Simulated Gestational Weight Gain, Heather Vanderhoof

Open Access Theses & Dissertations

Approximately twenty-five percent of pregnant women experience falls during pregnancy, posing significant risks to maternal and fetal health outcomes. However, research on falls in pregnant women remains limited. PURPOSE: This study aimed to address this gap by comparing static postural stability between pregnant and nulliparous women with simulated gestational weight gain (GWG), thus validating the use of simulated pregnancy; and to observe the mechanical influences of simulated GWG on postural stability in static and dynamic conditions. It was hypothesized that increasing simulated GWG would decrease postural stability in single-limb stance, bilateral standing, margin of stability during gait initiation, and dynamic …

Selective Transfection Of A Transferrin Receptor-Expressing Cell Line With Dna-Lipid Nanoparticles And Synthesis Of Parasite-Derived Glycans As Biomarkers For Leishmaniasis, Irodiel Vinales Lozano

Open Access Theses & Dissertations

Despite notable progress in lipid nanoparticle (LNP)-mediated gene delivery, achieving selective transfection of specific cell types, such as cancer cells, remains a significant hurdle, hindering the advancement of innovative gene therapies. In this study, we engineered an LNP formulation encapsulating plasmid DNA (pDNA) encoding the monomeric Green Lantern (mGL) fluorescent reporter protein. The DT7 peptide ligand targeting human transferrin receptor 1 (hTfR1) was also conjugated to the LNP surface for targeted delivery to hTfR1-expressing cells. Optimization of LNP composition yielded favorable particle diameter, ζ-potential, yield, and pDNA encapsulation efficiency. Evaluation of transfection selectivity using a panel of two engineered cell …

Comparative Analysis Of The Effects Of Post Processing On The Flexural Fatigue Endurance Of Additively Manufactured Ti-6al-4v, Cristian Banuelos

Open Access Theses & Dissertations

This study delves into analyzing the effects of various machining techniques on the flexural fatigue life of Ti-6Al-4V L-PBF specimens. The fatigue life and fracture behavior of specimens subjected to milling, grinding, polishing, and abrasive media blasting were compared. The findings reveal significant differences in the fatigue resistance between machined and non-machined parts. This study contributes to the understanding of the effects of post-processing on the durability of L-PBF manufactured components, offering insights for enhancing their application in critical aerospace and biomedical applications.

Resource Scarcity Caused By Environmental Changes: Driving Factor In Terrorism Attacks In Afghanistan, Pakistan, Syria, Amaris Bustamante

Open Access Theses & Dissertations

Climate change, resource scarcity, and terrorist attacks are ever-growing crises that disproportionately impact different states. They are crises that can impact the stability and resilience of humanity in the following decades if they are not addressed and mitigated. This study addresses the impact of resource scarcity caused by climate change that can then serve as a driving force in terrorist attacks in climate-sensitive and conflict-prone states. The objective of this mixed-methods study is to identify the correlation between climate changes that lead to resource scarcity such as rainfall and surface temperatures with terrorist attacks when taking into consideration other demographic, …

Sulfonated Polyethersulfone Membranes For Electrodialysis Desalination And The Influence Of Solvent Evaporation On Current Efficiency, Salinity Reduction, And Permselectivity, Li Chen

Open Access Theses & Dissertations

The high cost of ion exchange membranes significantly limits the public application of electrodialysis. The research of novel, inexpensive ion exchange membranes is essential to developing and applying electrodialysis desalination technology. This research focuses on fabricating cation exchange membranes with polyethersulfone (PES) and sulfonated PES (sPES) for water treatment. N-Methyl-2-Pyrrolidone (NMP) was used as an organic solvent to dissolve PES. After different solvent evaporation times were optimized from 0 hr to 24 hr, those membranes were formed through the phase inversion technique. The performance results show that the PES membranes performed the best when the solvent evaporated at 3 hr, …

Biofabrication Of Human Tissue-On-A-Chip Models Using Engineered Biocompatible Electrospun Scaffolds, Zayra Naomi Dorado

Open Access Theses & Dissertations

This study explored the adoption of furfuryl gelatin (F-gelatin) based electrospun scaffolds compared with poly-caprolactone (PCL) as promising biomaterials for tissue engineering applications. Tissue-on-a-chip models, incorporating F-gelatin and PCL electrospun scaffolds, offer promising avenues for healthy and disease-in-vitro tissue models that can be explored to investigate underlying physiological mechanisms involved in disease development. Previous research has demonstrated the cytocompatibility of F-gelatin when used for modifying implant surfaces and tissue repair applications [1]. Our earlier published works have also successfully utilized F-gelatin for in-vitro cardiac tissue engineering [2][3]. We designed F-gelatin and PCL electrospun scaffolds to replicate the native tissue extracellular …

Navigating Improvement For A Master Of Occupational Therapy Program: Enhancing Content For A Mental Health Course, Emily Markovicz

Capstone Projects

Education is the forefront to the field of occupational therapy. As occupational therapists advocate for the significance of their profession, it is expected to grow further. In recent decades, the research of many health professions have increasingly explored the impact of trauma. As occupational therapy evolves to address this public health concern, more research, increased integration into occupational therapy curriculum, and clear practical guidelines are necessary. Considering the mental health risks stemming from adverse life events, the complexities of mental health conditions should remain a crucial part of occupational therapy education, ensuring that students are well-prepared to deliver optimal care …

Assessing Urban Tree Coverage Along The U.S.-Mexico Border: A Gis Analysis Of Paso Del Norte, Melanie Escobar

Open Access Theses & Dissertations

In recent years, researchers have extensively studied the spatial distribution of social demographics and urban tree canopy (UTC) in urban cities, but very few, to this date, address U.S.-Mexico border cities. To date, there is no research that assesses the distribution of urban tree canopy (UTC) in the city of El Paso, Texas, and Ciudad Juarez, Chihuahua, along the U.S.- Mexico border. Leveraging advanced mapping techniques and GIS tools, the study performs comparisons between countries (Juárez vs. El Paso urbanized areas and intra-country (within each country). It compares land cover classifications, assesses variations in UTC distribution across census tracts and …