Digital Commons Network^™

(Un)Becoming-Scientist-With: Mapping Material-Discursive Forces That Shape Undergraduate Student's Science Identity Development Across The Stemm Learning Ecosystem, Katherine Ayers

Electronic Theses and Dissertations Archive

This dissertation examines the material and discursive agents that shape undergraduate students’ science identity development within a science, technology, engineering, math and medicine (STEMM) ecosystem in the Southern United States. Using Karen Barad’s agential realism as a theoretical framework, the study conceptualizes science identity as a dynamic process of (un)becoming-scientist-with, emphasizing the intra-actions of material and discursive agents across formal and informal STEMM learning spaces. Drawing on narrative inquiry methods and graphic elicitation (ecomaps) interviews, this postqualitative study maps the entanglements of racism, discrimination, and systemic barriers that affect science identity construction. Four undergraduate participants engaged in STEMM programs affiliated …

The Influence Of Network Based Technologies On Modern Applied Trumpet Pedagogy, Dennis Anthony Smith

Electronic Theses and Dissertations Archive

In the wake of the COVID-19 pandemic, focus has been drawn to the efficacy of synchronous applied music instruction in the networked environment. In March of 2020, all university faculty in higher education across all disciplines were suddenly forced to adapt pedagogy to a co-present networked environment, many with little knowledge or training in the current technologies. Poor audio and video quality, cold unwelcoming video teaching atmosphere, and frustrating user experience created a difficult networked environment for traditional applied studios. The pandemic accelerated the need for both quality online instructional experiences and formalized training for faculty within the areas of …

Transnational Childcare Labor And The Politics Of Affect In Contemporary Black Women’S Fiction, Gul Deniz Hos

Electronic Theses and Dissertations Archive

Neoliberal globalization has stimulated a continuous rise in migrant women’s domestic work in industrialized Western countries. In the global North, a growing number of female immigrants have supplemented precarious, low-waged, unprotected, unstable, or even unwaged care labor undertaken by mostly female residents as cleaners, caregivers, nurses, babysitters, or domestic service workers. Thus, ironically, non-migrant women’s participation in the public workforce is enabled by migrant women’s mostly devalued, underpaid domestic work in private households. It also upholds the perception that childcare is a private rather than public responsibility. The exploitation of women’s reproductive labor and the feminization of childcare has a …

Family Perspective On The Opioid Crisis: A Qualitative Exploration Of Responsibility, Prevention, And Treatment Access, Stella Ukaoma

Electronic Theses and Dissertations Archive

ABSTRACT The opioid epidemic has inflicted a terrible toll on communities and families across the United States for decades. Family members with loved ones who misuse opioids have an especially intimate view of the initiation and progression of addiction, as well as the factors that lead to recovery. Perspectives from this population are underrepresented in the literature and may provide unique and valuable insight. The present research draws from in-depth interviews with twenty-seven individuals whose loved ones (i.e., children, spouses, siblings, etc.) either currently or historically had misused opioids. This study explored family members’ experiences and perspectives on key topics …

Act Bad But Keep It Respectable: How Respectability Influenced My Professional Identity, Tracy Nicole Pappin

Electronic Theses and Dissertations Archive

This autoethnographic study explored how culture and upbringing influenced my approach to respectability politics professionally, the coping strategies I used to deal with microaggressions regarding respectability politics in the workplace, and how the demands of respectability expectations affected my personal life. This autoethnographic study also explored how the normalizing influence of the dominant culture played a role in my professional identity development. It used personal narratives and reflections to examine how these expectations shaped professional identity, coping strategies, and the emotional and physical toll of workplace respectability politics. This study contributes to current research on respectability expectations in professional spaces. …

A Dual Perspective On Fault Mechanics: Insights From Laboratory Acoustic Emissions And Induced Seismicity, Roshan Koirala

Electronic Theses and Dissertations Archive

Earthquakes occur across multiple spatial scales depending on fault zone characteristics and mechanics. Fault failure, the mechanism responsible for earthquakes, is driven by the complex interaction of stress, material properties, fault structure, and fluids. Understanding how these factors impact fault stability is key to seismic hazard assessment. Seismological observations provide crucial information about fault mechanics. However, directly measuring the influence of fault properties on earthquake nucleation and fault rupture remains a significant challenge. This dissertation investigates the multi-scale processes of earthquake nucleation and fault failure. This involves integrating high-precision locations of acoustic emission events (AEs) in laboratory fault gouge experiments …

The Impact Of Belonging On Tennessee's Infant And Early Childhood Mental Health Workforce And Their Intent To Stay, Keena Denise Friday

Electronic Theses and Dissertations Archive

Many infant and early childhood mental health organizations are facing difficulties retaining professionals to provide high-quality services to infants, young children, and families in Tennessee. When professionals do not experience consistent and responsive connections and healthy interpersonal relationships, they are often prepared to seek alternative employment, which can disrupt the relationships and services they provide to families. The purpose of this study was to examine the impact that a sense of belonging has on an infant and early childhood mental health (IECMH) professional’s intent to stay in their role and its associations with the perception of organizational belonging, psychological safety, …

Household Composition And Its Influence On Youth Mental Health And Violence Outcomes: A Systematic Review, Comparative Analysis, And National Survey Findings, Clarion Jamil Harris

Electronic Theses and Dissertations Archive

Youth mental health and violence have emerged as critical public health concerns, with increasing rates of anxiety, depression, behavioral problems, and youth violence in recent years. Household composition plays a crucial role in shaping child mental health outcomes, yet research has largely focused on single-parent and stepparent households, with limited attention to grandparent-headed households. This dissertation explores the relationship between household composition and child mental health, with a particular focus on anxiety, depression, behavioral problems, and experiences with violence. Using data from the National Survey of Children’s Health (NSCH) 2018-2019 and 2021-2022 (n=53,267), this research employs logistic regression models to …

New Era Of Entrepreneurship Begins At Iwu With The Petrick Idea Center Groundbreaking, Julia Perez

Press Releases 2020-2029

No abstract provided.

The Kemp Foundation’S Teaching Excellence Award Ceremony (2025 Program And Video), Illinois Wesleyan University

The Kemp Foundation's Teaching Excellence Award Ceremony Programs

No abstract provided.

Midweek Memo, Georgia Southern University

Midweek Memo

• Applaud
• Remember
• Share
• Experience
• Around the Nest

Models And Mechanisms Of Chemotherapy-Induced Side Effects, Junwei Du

McKelvey School of Engineering Graduate Student Theses & Dissertations

Cancer is among the leading causes of death worldwide. Chemotherapy remains a cornerstone in the treatment of various cancers; however, it often leads to a range of debilitating side effects that compromise its efficacy and profoundly impact patients' quality of life and psychosocial well-being. These side effects can be broadly categorized into short-term effects, such as nausea, vomiting, fatigue, hair loss, and neutropenia, and long-term effects which can persist months or even years after treatment, including peripheral neuropathies, cognitive impairment, cardiotoxicity, nephrotoxicity and ototoxicity. Among the most common and dose-limiting side effects are chemotherapy-induced peripheral neuropathy (CIPN) and cardiotoxicity (CTX). …

The Importance Of Developing Social-Emotional Skills In Early Childhood, Jaren Whitney Phillips

Masters Projects

Abstract

This proposal explores the importance of developing social-emotional skills at a young age and the impact it can have on a child’s short-term and long-term success. Social-emotional skills can be developed in the classroom on a daily basis. Teachers can do this by providing a supportive, safe, and caring classroom environment that influences learning and providing opportunities for students to practice and apply their social emotional skills in different settings and situations (Zins et al., 2007; McClelland et al., 2017). Teachers need the proper training on how to effectively implement and embed social-emotional skills in the classroom in all …

Supporting First-Generation College Students Experiencing Imposter Syndrome, Jaydenn R. Knepp

Masters Projects

This project explores the relationship between imposter syndrome and academic performance in first-generation college students (FGCS), proposing a peer mentorship program as an intervention. Grounded in Kolontari et al.’s (2023) sponsorship model and Stoller’s (2021) integration of Chickering’s (1969) and Sanford’s (1966) theories, the program focuses on mentor selection, training, structured activities, and ongoing support to build self-efficacy and a sense of belonging. A key component of this solution is the implementation of horizontal peer mentorship, which encourages reciprocal, collaborative relationships between mentors and mentees. FGCS mentors are trained to address imposter syndrome firsthand, with activities like self-affirmation exercises and …

Percutaneous Retrieval Of Free-Floating Amulet Device From Left Atrium, Elliott Elias, Ramon Quesada, Nish Patel

All Publications

Atrial fibrillation (AF) is a common cardiac arrhythmia, significantly increasing the risk of thromboembolic events, particularly cerebral vascular accidents. Left atrial appendage occluder devices have been introduced as an alternative to anticoagulation therapy for stroke prevention in AF patients, but their use can be complicated by device embolization. This report details the case of an 81-year-old woman with persistent AF, chronic immune thrombocytopenic purpura, and various other comorbidities, who underwent a left atrial appendage closure using an Amulet device. Despite the successful initial placement, a subsequent transthoracic echocardiogram revealed device embolization within the left atrium. A percutaneous retrieval was successfully …

Developing An Online Community Advisory Board (Cab) Of Parents From Social Media To Co-Design An Human Papillomavirus Vaccine Intervention: Participatory Research Study, Regan M. Murray, Shawn C. Chiang, Ann C. Klassen, Jennifer A. Manganello, Amy E. Leader, Wen-Juo Lo, Philip M. Massey

Department of Medical Oncology Faculty Papers

BACKGROUND: Social media health interventions have grown significantly in recent years. However, researchers are still developing innovative methods to meaningfully engage online communities to inform research activities. Little has been documented describing this approach of using online community advisory boards (CABs) to co-create health communication interventions on social media.

OBJECTIVE: This study describes the formation, engagement, and maintenance of an online CAB focused on co-creating a health education intervention for parents regarding the human papillomavirus (HPV) vaccine. The study provides guiding principles for public health researchers implementing such CABs in future digital health interventions.

METHODS: In May 2020, Twitter was …

Equine Adaptability In Fashion Design Studio Ii And Advanced Fashion Technologies, Shannon M. North, Andie Day, Margo Dobbs, Charlie Turner, Mary Cerroni, Kaylee Chisholm, Trisha Metcalf, Ashlee Elliott, Emily Guerry

SPARK Symposium Presentations

The fashion department of O’More College of Architecture and Design at Belmont University partnered with Saddle Up! to create meaningful connections for the students enrolled in both programs. Saddle Up! provides opportunities for youth with disabilities to grow and develop through therapeutic, educational, and recreational experiences with horses. These equestrian students were paired with O’More fashion students to design and produce a customized riding uniform. The opportunity provided an experience for the fashion student to create adaptive garments for someone with special needs.

The design process merged traditional methods of flat pattern drafting and draping together with advanced digital technologies. …

Increasing Discharge Efficiency In A Joint Replacement Unit: A Quality Improvement Project, Mario O. Fabre-Rivera

SPARK Symposium Presentations

Abstract

Title:

Increasing Discharge Efficiency in a Joint Replacement Unit: A Quality Improvement Project

Background:

Patient discharge is a complex process. Lack of discharge expectations, standardized discharge instructions, and interprofessional communication create discharge barriers leading to an increase in post-operative length-of-stay and 30-day readmissions. Discharge delays disrupt unit workflow and increase staff workload. Readmissions within 30 days of discharge are associated with increased hospital costs and lower patient satisfaction.

SMART Aim:

By December 1, 2024, we aimed to reduce the average post-operative length-of-stay for elective joint replacement outpatients from 14.5 hours to 12 hours by implementing a standardized discharge-navigator tool …

The Branch Waitlist Project, Addison E. Youngkin

SPARK Symposium Presentations

The problem that we have found is that The Branch has a limited number of English education classes, as well as limited numbers of teachers and other opportunities for students to engage and learn. The waitlist for the English learning classes is about 150 students long, and this study will explore a way to provide students with helpful resources for everyday life while they are waiting to get into actual classes. This will be done through research about the topics that students struggle the most with in their everyday lives. Our specific objectives include providing those within the waitlist with …

Spectrum, Volume 54, Issue 11, Sacred Heart University

Newspapers (Obelisk & Spectrum)

Highlights include: FSL Hosts NFL Greek Week - From Chatbots to Classrooms: SHU’s New AI Minor - Phi Alpha Theta Honor Society Induction - Sacred Heart’s Club For Hope - Honoring Audrey Niblo - Women’s Track Running Through Records (Again!) - Pioneers Pursue Playoffs

Ligo Detector Characterization In The First Half Of The Fourth Observing Run, S. Soni, B. K. Berger, D. Davis, F. Di Renzo, A. Effler, T. Ferreira, E. Goetz, Francisco Llamas Villarreal, Volker Quetschke, J. Glanzer

Physics & Astronomy Faculty Publications

Progress in gravitational-wave (GW) astronomy depends upon having sensitive detectors with good data quality. Since the end of the Laser Interferometer Gravitational-Wave Observatory-Virgo-KAGRA third Observing run in March 2020, detector-characterization efforts have lead to increased sensitivity of the detectors, swifter validation of GW candidates and improved tools used for data-quality products. In this article, we discuss these efforts in detail and their impact on our ability to detect and study GWs. These include the multiple instrumental investigations that led to reduction in transient noise, along with the work to improve software tools used to examine the detectors data-quality. We end …

Relationship Between Department Of Justice Consent Decrees And Police Use Of Force And Search And Seizure Incidents, Judith Crowell

Walden Dissertations and Doctoral Studies

Efforts to reform law enforcement practices related to use of force and search and seizure incidents have largely involved policy revisions and training enhancements. This study compares use of force and search and seizure incidents in the Baltimore City (BCPD) and the Chicago (CPD) Police Departments before and after the implementation of a Department of Justice (DOJ) Consent Decree. An Independent Samples t-test was used to analyze whether there was a statistically significant difference between pre and post use of force incidents and search and seizure incidents by the BCPD and the CPD. Secondary data regarding the BCPD use of …

Cloud Computing Adoption And Sustaining Strategies For A Texas Financial Institution, Scott Mccullock

Walden Dissertations and Doctoral Studies

Security risks during the migration of information technology (IT) applications to the cloud represent a significant challenge for the financial sector. Banking IT leaders have expressed concern that these security risks are a primary factor contributing to the low implementation of cloud computing. Grounded in the technology acceptance model, the purpose of this qualitative single case study was to identify and explore effective strategies that banking IT leaders use to mitigate security risks associated with migrating and sustaining banking software applications in the cloud. The participants were four banking IT leaders from a regional Texas bank. Data were collected through …

On The Determinant Of Up On Mk(P,Χ), Xingyu Huang, Timothy J. Huber, Dongxi Ye

School of Mathematical & Statistical Sciences Faculty Publications

In this work, for p a prime, we compute the absolute value of the determinant of the UpUp-operator on the vector space Mk(p,χ)Mk(p,χ) of holomorphic modular forms of weight k and level Γ0(p)Γ0(p) with character χχ. As an implication, we confirm a number of conjectures of the second author.

Quechua Workshop At Cnm, Doris Loayza

LAII Events

Wednesday, April 16, 2025 3:30-4:30 pm

Max Salazar Building (MS 306) at CNM (900 University Blvd SE)

Join native Quechua speaker and educator Doris Loayza for an interactive introduction to Quechua, the indigenous language of the Andes. Through games, dance, music and refreshments, you’ll learn basic Quechua phrases, have some fun, and get a taste of Quechua and Andean culture and community.

Deep Learning-Based Automatic Segmentation Of Cerebral Infarcts On Diffusion Mri, Wi-Sun Ryu, Dawid Schellingerhout, Jonghyeok Park, Jinyong Chung, Sang-Wuk Jeong, Beom Joon Kim, Keun-Sik Hong, Kyung Bok Lee, Tai Hwan Park, Sang-Soon Park, Jong-Moo Park, Kyusik Kang, Yong-Jin Cho, Hong-Kyun Park, Byung-Chul Lee, Kyung-Ho Yu, Mi Sun Oh, Soo Joo Lee, Jae Guk Kim, Jae-Kwan Cha, Dae-Hyun Kim, Jun Lee, Man Seok Park, Dongmin Kim, Oh Young Bang, Eung Yeop Kim, Chul-Ho Sohn, Hosung Kim, Hee-Joon Bae, Dong-Eog Kim

Faculty, Staff and Student Publications

We explored effects of (1) training with various sample sizes of multi-site vs. single-site training data, (2) cross-site domain adaptation, and (3) data sources and features on the performance of algorithms segmenting cerebral infarcts on Magnetic Resonance Imaging (MRI). We used 10,820 annotated diffusion-weighted images (DWIs) from 10 university hospitals. Algorithms based on 3D U-net were trained using progressively larger subsamples (ranging from 217 to 8661), while internal testing employed a distinct set of 2159 DWIs. External validation was conducted using three unrelated datasets (n = 2777, 50, and 250). For domain adaptation, we utilized 50 to 1000 subsamples from …

2025-04-16 Write Your Opinion Now!, Matthew Mai

The Spectator Online

No abstract provided.

2025-04-16 Mariners Baseball Is Back!, Diego Dumlao

The Spectator Online

No abstract provided.

2025-04-16 Historians React To Trump Executive Order Targeting The Smithsonian Institution, Naja Johnson

The Spectator Online

No abstract provided.

Short- And Long-Term Effects Of Early Versus Delayed Treatment With Ocrelizumab On Cerebellar Volume Loss In Patients With Rms And Ppms, Matilde Inglese, Anthony Traboulsee, Irene M Vavasour, Jerry S Wolinsky, Corrado Bernasconi, Ulrike Bonati, Stefano Magon, Björn Tackenberg, Laura Gaetano

Faculty, Staff and Student Publications

Background: The cerebellum is a functionally and anatomically complex structure, which, in multiple sclerosis (MS), is affected by focal white/gray matter lesions and by secondary neurodegeneration of afferent/efferent connections to the supratentorial brain and the spinal cord.

Objectives: To assess the efficacy of ocrelizumab compared with interferon β-1a (IFN β-1a)/placebo on cerebellar volume loss and the effect of switching to ocrelizumab on volume change in the Phase III trials in relapsing MS (RMS, OPERA I/II) and in primary progressive MS (PPMS, ORATORIO).

Methods: Cerebellar volume change was computed using paired Jacobian integration and analyzed using a mixed-effect repeated measurement model. …