Digital Commons Network^™

Predicting Music Origin With Deep Learning, Fruzsina Ladanyi

Electronic Theses, Projects, and Dissertations

This project explores the usage of a late fusion deep learning architecture to predict the geographic origin of music. Mel-Frequency Cepstral Coefficients (MFCCs) and the language of the music sample are used as features. MFCCs were extracted from audio files to capture sound features. The language was identified using OpenAI’s Whisper model to provide additional context. A late fusion neural network architecture combining Long Short-Term Memory (LSTM) layers for sequential MFCC input and dense layers for non-sequential language features were employed to support both classification and regression tasks. The classification model achieved an accuracy of 33.03% across 56 countries or …

Addressing Jail Recidivism Among Inmates With Substance Use Disorders Through Treatment Interventions: A Scoping Review, Rosa C. Contreras

Electronic Theses, Projects, and Dissertations

This project studies effective treatments for formerly incarcerated individuals with substance use disorders (SUD’s) who become homeless. This study examines evidence-based, non-pharmaceutical interventions identified in current research, analyzing their effectiveness in addressing key social issues. It explores how these interventions contribute to improving outcomes for individuals and communities, particularly in areas such as mental health, addiction recovery, and rehabilitation. Additionally, the study assesses their significance within the field of social work, emphasizing their role in shaping policies, informing best practices, and fostering more holistic, client-centered approaches to care. The potential impact of these interventions is considered in relation to reducing …

Lgbt+ Poc Well-Being And Resilience, Terra Reynoso

Electronic Theses, Projects, and Dissertations

Historically, both LGBT+ individuals and People of Color have each been subjected to stressors linked to oppression, with those belonging to both groups experiencing a potentially higher degree of distress. This study examined factors that contribute to resilience and well-being in LGBT+ People of Color to highlight potential means to mitigate this distress, guided by queer theory and intersectionality theory in order to provide a relevant framework to inform preliminary research, interview questions, and content analysis. Interviews were conducted with twelve participants with subsequent content analysis revealing the use of social support networks, access to community, productive coping strategies, and …

Medical Surveillance In Custodial Jsas: Preventing Bloodborne Pathogen Exposure, Kiara Gadea

Electronic Theses, Projects, and Dissertations

Custodians play an important role in maintaining our surroundings safe and sanitary. However, in doing so, they are their exposure to health hazards that put them at risk, yet these exposures are often overlooked. One major risk they face is contact with bloodborne pathogens, which put custodial staff at risk for infections such as hepatitis B. While Job Safety Analyses (JSA’s) outline various protective measures, many fail to incorporate medical surveillance as part of their risk management program. Overlooking this important detail leaves custodians vulnerable to health risks that can be prevented.

Adding a medical surveillance section to custodial JSA’s, …

Rapid Dissection And Dissociation Of The Mouse Olfactory Epithelium For Single-Nucleus Suspensions, Benjamin D W Belfort, Anthony M Insalaco, Claude C Chew, Johnathan D Jia, Julia Younis, Benjamin R Arenkiel

Duncan NRI Faculty and Staff Publications

The murine olfactory epithelium is the initial entry point of the olfactory system, housing various cell types that include olfactory sensory neurons, their regenerating progenitors, and support cells. Olfactory sensory neurons transduce chemical odorants into neural signals, yet the mechanisms underlying how these cells develop and turnover, create synapses with the olfactory bulb, and regulate their odorant receptors remain areas of intense study. Located on the dorsal aspect of the nasal cavity, the olfactory epithelium adheres to intricate bony structures known as turbinates. This anatomy poses unique challenges for its extraction and dissociation, especially in the context of preparing viable …

Advancement Of Biocarbon Materials In Sustainable Thermal And Electrochemical Energy Storage With Future Outlooks, Md Shahriar Mohtasim, Barun K. Das

Research outputs 2022 to 2026

Biocarbon exhibits significant potential in thermal and electrochemical energy storage owing to its higher surface area, flexible porosity, and superior thermal stability, facilitating effective energy absorption, storage, and conversion. Additionally, its sustainable and cost-effective nature, derived from renewable biomass, aligns with the growing demand for eco-friendly solutions. There is not enough review work that offers comprehensive details on the unique properties of biocarbon (both animal and plant-derived), synthesis and characterization methods, the root level mechanism of biocarbon's interaction with phase change materials (PCMs) matrix, the generalization of thermal and electrochemical regulation with an emphasis on the benefits to the environment …

Comparison Of Sodium Deoxycholate And Sodium Dodecyl Sulphate In Milk Fat Globular Membrane Protein Recovery, Manujaya W. Jayamanna Mohottige, Angela Juhasz, Mitchell G. Nye-Wood, Katherine A. Farquharson, Utpal Bose, Michelle L. Colgrave

Research outputs 2022 to 2026

This study aims to investigate detergent sodium deoxycholate (SDC) and sodium dodecyl sulphate (SDS) treatments, with a focus on each detergent's ability to enhance the extraction of immune-related proteins from camel milk fat globular membrane. Milk was separated into cream and skimmed milk. The cream was then treated using 0.4 % SDS, 2 % SDC, 6 % SDC or 10 % SDC. Extracted proteins were trypsin digested and analysed using liquid chromatography-tandem mass spectrometry. Higher SDC concentrations (6 % and 10 %) resulted in marginal improvements in protein identification (44 unique protein groups). Protein abundance distributions showed minimal differences across …

Common Cast Complications, Jessica A Mcgraw-Heinrich, Jon C Wall, Scott B Rosenfeld

Faculty, Staff and Students Publications

Complications can arise from the application, wear, and removal of casts and splints. This text reviews common complications, risk factors, and prevention strategies while exploring the medical-legal implications of these complications. Being aware of common pitfalls can help reduce risk and promote optimal patient outcomes.

Key concepts: (1)Proper and judicious casting and splinting techniques are critical to prevent complications.(2)Thermal injuries can occur due to excessive curing heat and cast saw burns.(3)Poor cast molding can lead to skin sores and loss of fracture reduction.(4)Patients should be comfortable in their cast, and uncontrolled pain warrants investigation.

Use Of Granulocyte-Colony Stimulating Factor For Beta-Lactam Induced Neutropenia In Children With Bacterial Meningitis, Cheng Yu Yen, Sheldon L Kaplan, Debra L Palazzi, Grant Stimes

Faculty, Staff and Students Publications

Drug induced neutropenia is an uncommon but potentially serious side effect in children receiving prolonged β-lactam antibiotic therapy. Management of β-lactam induced neutropenia in children remains challenging and often requires antibiotic therapy interruption or modification. There are limited data in pediatric patients about use of granulocyte-colony stimulating factor (G-CSF) for the treatment of drug induced neutropenia. We report the use of G-CSF for β-lactam induced neutropenia in four pediatric patients between the ages of 3 months and 18 years with bacterial meningitis in this case series.

Summer 2025, Georgia Library Quarterly

Georgia Library Quarterly

No abstract provided.

My Own Private Library, Colette Drouillard

Georgia Library Quarterly

No abstract provided.

Exploring The Impact Of Inclusion Initiatives On The Retention And Engagement Of People Of Color In Nonprofit Organizations: A Hermeneutic Phenomenological Study, Kesha Carter

Education Doctoral

The purpose of this qualitative phenomenological study was to explore the impact of inclusion initiatives on the retention and engagement of people of color (POC) in nonprofit organizations. Grounded in Ray’s (2019) theory of racialized organizations, this study examined how organizational structures and practices influence inclusive workplace cultures for POC employees. Although diversity, equity, and inclusion (DEI) strategies have gained traction, many nonprofit organizations struggle to move beyond performative efforts and address the systemic inequities that shape POC experiences. Semi-structured interviews were conducted with 18 full-time POC employees working in nonprofit organizations across New York State to capture their lived …

Examining The Effects Of Firearm Lethality And Aggressors’ Intentions To Kill On Injurious Firearm Violence At American Schools: A Research Note, Brent R. Klein, Cory Schnell, Steven M. Chermak, Joshua D. Freilich

Faculty Publications

This study examined firearm lethality and aggressors’ lethal intent on injurious fatal and nonfatal school shootings using data from The American School Shooting Study, which covers 329 school shootings in the United States from 1990 to 2016. We developed a new multidimensional construct for measuring shooters’ determination to kill and examined firearm characteristics while considering confounding factors. We identified 11 distinct categories of shooters’ intent, with most showing a strong desire to kill. Both intent and weapon lethality significantly impacted school shooting homicides. Overall, we recommend that prevention and theoretical models should address both factors.

Hurricane Helene And Impacts On Georgia Libraries, Wilhelmina Randtke, Melissa Johnson, Kathy Davies, Erin Prentiss, Brad Warren, Emily Rogers, Emily Harris, Will Petty

Georgia Library Quarterly

In late September 2024, Hurricane Helene moved from Florida up the east coast of the United States. The hurricane struck land in the Florida panhandle, and moved north up through North Carolina. It passed over much of Georgia. The hurricane made landfall at around 11pm in Perry, Florida on Thursday, September 26. That night, it moved up through Georgia, and through to North Carolina. Governor Brian Kemp issued a state of emergency for Georgia, and later a state of emergency for 41 counties in Georgia. This article shares the experiences of librarians in Georgia in responding to and living through …

Book Review: Unpalatable: Stories Of Pain And Pleasure In Southern Cookbooks, Tomeka Jackson

Georgia Library Quarterly

No abstract provided.

Privacy In Perspective: Research Participants’ Priorities And Concerns Related To Sharing Data Generated In Human Neuroscience Studies, Christi J Guerrini, Jill O Robinson, Norah L Crossnohere, Mary A Majumder, Kathryn Maxson Jones, Whitney Bash Brooks, Sameer A Sheth, Amy L Mcguire

Faculty, Staff and Students Publications

The societal benefits from sharing and reusing data collected in human neuroscience studies are widely appreciated. However, there are persistent barriers to data sharing as well as privacy concerns related to unauthorized access, misuse, and reidentification of deidentified data. Thus far, few studies have been conducted with neuroscience research participants to understand their data sharing priorities and concerns. We conducted a survey utilizing an experimental design with N=52 participants in neuroscience studies funded by the U.S. National Institutes of Health representing diverse neurotechnologies and health conditions. Respondents prioritized sharing practices that maximize reuse of data to benefit patients and reduce …

Deterioration And Manifestation Of Cerebral Fat Embolism Triggered By Bone Reaming During Femur Fracture Surgery: A Case Report, Daisuke Nakada, Hideki Hino, Naomi Okuma, Yohei Fujimoto, Masahiro Miyashita, Tadashi Matsuura, Takashi Mori

Faculty, Staff and Students Publications

The role of intramedullary reaming in triggering fat embolism syndrome (FES) remains debated. This case, where FES developed during reaming, provides further evidence supporting reaming as a potential risk factor for FES.

Molecular Maestro In The Lung: The Sphingolipid Rheostat, Joselyn Rojas-Quintero, Francesca Polverino

Faculty, Staff and Students Publications

No abstract provided.

Hypertension, Diabetes, And Chronic Kidney Disease In Young Adults: Nhanes Data From 2013-2018, Ashly Rodriguez Reyes

Undergraduate Scholarship and Creative Works

Background. Several studies have reported the link between diabetes, cardiovascular disease, hypertension, and obesity as risk factors for the onset of chronic kidney disease (CKD), ultimately leading to renal replacement therapies such as dialysis and kidney transplantation. Although extensively researched in adults aged 55 years and older, CKD remains under-researched for young adults. Despite its emergence as a healthcare concern, limited data exists on risk factors impacting young adults without major comorbidities.

Objective. This research study aims to understand the potential risk factors unique to this population, seeking to guide prevention strategies and improve prognosis in already diagnosed individuals. Additionally, …

Right To Work Laws – The Effects On Unionization With A Theatrical Emphasis, Jade A. Randle

Political Science Undergraduate Honors Theses

A look at the impacts that right to work laws may have on theatrical unions.

Fostering Economic Advancement Through Tourism Development In Dangriga, Belize, Ella S. Baker

Economics Undergraduate Honors Theses

This paper discusses the relationship between economic development and the development of the tourism industry, based on a two-month project in Dangriga, Belize, which existed through collaboration of four University of Arkansas students, local community members and business owners, and organizational partners. This project explored sustainable tourism with the goal of benefiting the community's continued economic advancement.

Legislative Speech & Decorum, Sean J. Kealy

Buffalo Law Review

Decorum requires legislators to self-limit their free speech rights as citizens; things that may be said and done in the public square would violate legislative decorum rules. In 2023, two legislatures made headlines by using decorum rules to silence young legislators with minority views. In Tennessee, the House expelled two representatives after they walked into the House well and led protestors in the galleries in several chants demanding the House take up gun control legislation. In Montana, the House excluded a representative from the House Floor after she spoke against a bill to forbid minors access to gender affirming care. …

Whose Art Is It Anyway? Guidelines For Returning Cultural Property Removed Prior To World War Ii, Amy Bitterman

Buffalo Law Review

No abstract provided.

Regulating Algorithmic Accountability In Financial Advising: Rethinking The Sec’S Ai Proposal, Chen Wang

Buffalo Law Review

As artificial intelligence increasingly reshapes financial advising, the SEC has proposed new rules requiring brokerdealers and investment advisers to eliminate or neutralize conflicts of interest arising from AI use. This Article critically assesses the proposal’s scope, rationale, and feasibility, contending that its sweeping definitions and prescriptive mandates risk overregulation and conflict with the SEC’s longstanding disclosure-based regulatory approach. Drawing on case law, fiduciary duties, Regulation Best Interest, and existing antifraud provisions, this Article argues that the current legal framework, grounded in disclosure and informed consent, remains sufficient to manage AI related conflicts. It cautions against imposing categorical conflict elimination requirements …

Climbing Mount Laurel: Federal Land Use And Zoning Policy As The Bipartisan Solution To The Affordable Housing Crisis, Nina Stockman

Buffalo Law Review

No abstract provided.

Concordia Seminary Magazine Summer 2025, Vicki Biggs

Concordia Seminary Magazine

Bearing Witness to the Truth

Discovery Of High-Performance Cathode Materials For Protonic Ceramic Fuel Cells, Liang Han

All Dissertations

Environmental pollution and rapid energy consumption have become common problems in global development and will continue to grow with the world population. PCFCs use proton-conducting ceramics as electrolytes, with low activation energy and high ionic conductivity at intermediate temperatures, enabling them to operate at intermediate-temperature conditions, which can effectively solve the problems of poor stability and high cost of exotic materials of traditional solid oxide fuel cells. However, as the operating temperature decreases, the electrocatalytic activity of the cathode decreases significantly, seriously affecting PCFC’s performance. Therefore, developing high-performance cathode material suitable for working under intermediate-temperature conditions has become the key …

Secure Control And Trust Evaluation Framework For Autonomous Transportation Systems, Grace Muriithi

All Dissertations

This dissertation advances the cybersecurity of hybrid tracked vehicles (HTVs) and ship power systems (SPSs) by developing innovative cyber-attack models and corresponding defence frameworks. First, we formulate stealthy false-data-injection attacks (FDIAs) on HTV energy-management systems as a partially observable Markov decision process (POMDP) solved via deep reinforcement learning. A novel sniffing-based reward function guides the attacker to covertly degrade battery capacity and energy efficiency, which we evaluate using custom stealth–impact metrics and a sliding-window anomaly detector (Isolation Forest with Dynamic Time Warping). Additionally, we model sophisticated control-layer attacks in HTVs, including reinforcement-learning-optimised replay attacks and denial-of-service (DoS) attacks targeting generator-speed …

Breeding Biofortified Protein Rich Organic Pulses For Better Human Health, Sonia Salaria

All Dissertations

Pulse crops are dry grains of legumes, the second most consumed plant crops in the world after cereals. These crops are one of the primary sources of plant-based protein and contain high concentrations of pre-biotic carbohydrates, minerals and vitamins. Recognizing the health benefits of pulses intake, their demands as sustainable food and changes in people’s diet preferences for plant-based protein have increased awareness for pulses consumption. With this scenario, improving the nutritional profile of pulse crops for rich nutrition has been an opportunity for breeders to explore and tailor the available germplasm to develop nutrient dense pulses. Furthermore, the genomic …

Graduate School Blog - August 2025, Cynthia Haynes

UofM Grad School Blog

The August 2025 edition of the UofM Graduate School Blog delivers inspiration, insights, and community news for graduate students. Dr. Deborah Tollefsen, Vice Provost and Dean, examines the real value of a master’s degree pairing national labor statistics with a thoughtful exploration of professional growth, personal transformation, and lifelong connections. The issue also welcomes Dr. Robbie Salters as Associate Dean and Director of Graduate Admissions, shares student spotlight stories like MFA candidate Sabrina Spence’s journey, and promotes upcoming events including Virtual Orientation and Graduation Prep sessions. Rounding out the edition is a curated list of “Memphis Must-Dos” to help students …