Digital Commons Network^™

Federated And Explainable Spiking Neural Networks For Fair And Privacy-Preserving Nail Disease Diagnostics, Ch Pavani Reddy, Krishnanaik Vankdoth

Mansoura Engineering Journal

Automated nail disease diagnostics provide a non-invasive pathway for identifying underlying systemic health conditions; however, conventional centralized deep learning approaches often raise concerns related to privacy, fairness, and interpretability. Although the original NeuroNail-SNN framework demonstrated an energy-efficient and edge-ready diagnostic solution, its broader clinical adoption remained limited by unresolved trust, transparency, and ethical considerations. In this study, we propose the Federated and Explainable NeuroNail-SNN, which extends the original spiking neural architecture by integrating federated learning (FL), explainable artificial intelligence (XAI), fairness evaluation, and uncertainty quantification within a unified framework. Federated learning enables decentralized model training across hospitals and mobile clinics …

Optimisation Of Stepped Basin Solar Still With Response Surface Methodology And Machine Learning Methods, M. Balamurugan, V. Santhanam, B. Deepanraj, S. P Manikandan, M. Yuvaperiyasamy, N. Senthilkumar

Mansoura Engineering Journal

This research focuses on enhancing the distillate output of a stepped basin solar still by optimizing key operational variables using Response Surface Methodology (RSM) and advanced machine learning techniques. As water scarcity remains a critical global challenge, solar stills offer a viable, sustainable solution for desalination. These systems offer an energy-efficient approach to converting saline water intofreshwater, providing an alternative to conventional desalination methods. The primary objective was to investigate how variations in solar radiation, step height, and water inlet temperature influence the productivity of the stepped basin solar still. The solar radiation ranged from 600 to 1000 W/m², the …

Play Family, Andrea Grinwis

West Chester University Graduate Theses, Dissertations, and Final Projects

Play Family is a collection of lyrical essays, letters, photographs, and poems that examine grief, using form as a means to consider and recognize what is lasting amidst the lost. Play Family explores the emotions exposed by the indelible loss when a loved one passes and also the seemingly smaller losses as children take the first hesitant steps away from parents and then the more confident steps toward a life that places parents on the periphery. Using photographs of vintage Fisher Price Little People toys and engaging memories of play to forge a path to the past, Play Family uncovers …

Mind The Gap: A Synthesis Of Research On The Theory Of The Mind Differences In Autism And Educational Bridging Strategies, Christopher K. Hansen

All Electronic Theses and Dissertations

This master’s thesis analyzes “Theory of the Mind” (how we understand other people’s thoughts) through a neurodiversity affirming lens. Rather than looking at autism as a one-sided social flaw, this paper explores the idea that communication gaps occur because neurotypical and neurodivergent individuals naturally speak different social languages. This literature review examines how forcing autistic students to mask their natural traits causes academic frustration and emotional and mental exhaustion. This can also cause anxiety and lead to depression. Part of this paper focuses on translating these findings into practical bridging strategies for the classroom, using a variety of approaches to …

Between Stigma And Strength: How Ghanaian Mothers Navigate Societal Judgement And Build Resilience While Raising Children With Disabilities., Vera Bonku Turkson

Theses and Dissertations

The study explores the lived experiences of mothers raising children with disabilities in Ghana, West Africa. The purpose of the study is to understand mothers’ everyday caregiving realities, their experiences with social stigma, and the ways they build resilience. A semi-structured interview was conducted where a total of eleven Ghanaian mothers/caregivers were interviewed through phone calls, WhatsApp calls, and Zoom. The data were then analyzed using Braun and Clarke’s (2006) thematic analysis guide, which resulted in the development of five themes. The findings reveal that mothers’ experiences are shaped by continuous caregiving demands, financial strain, and deeply embedded cultural beliefs …

Brief Exposure Therapy With Exercise For Ptsd: A Pilot Study Using Single Case Experimental Design, Troy J.J. Hubert

Theses and Dissertations--Psychology

Posttraumatic stress disorder (PTSD) is a common and often disabling psychiatric disorder associated with an increased risk of multiple mental and physical health conditions. Exposure therapy is a gold standard treatment for PTSD, but attrition rates and treatment response are notable limitations. Animal and human research collectively indicate that aerobic exercise can enhance preclinical and experimental models of exposure by improving consolidation of fear-extinction memories. To date, only one clinical trial has attempted to translate exercise augmented exposure therapy for PTSD. The current study is an open-label pilot clinical trial aiming at gauging the effectiveness of a brief eight-session PTSD …

Transversal Storytelling Course Work, Patrick Buhr, Movement Lab

Course Materials

No abstract provided.

We Need More Picketts, Heather Elliott

Wyoming Law Review

We live in polarized times. Many people make assumptions about those that they perceive as being on “the other side” of the political spectrum. But C.J. Box’s heroic character, Joe Pickett, does not. He treats everyone he meets as a whole person and is accepting of differences (at least until someone proves to be a bad guy, in which case “things might get western”). Furthermore, Joe takes reasonable and moderate positions on almost every difficulty he faces. That includes the Endangered Species Act, which lies at the heart of the first Joe Pickett book, Open Season.

In this Article, …

What Motivates Occupational Therapy Students To Self-Study Anatomy, Samantha Williams, Athena Kirou-Mauro, Kelly Hennessy, Lexi Davidson, Emily S. Ho

Journal of Occupational Therapy Education

Informed by self-determination theory, this study examined the motivations and preferred learning styles of entry-level occupational therapy students and explored how their perceived anatomy competency related to their academic performance. To investigate this, ninety-seven occupational therapy students completed a reflective assignment through which they set anatomy self-study learning goals. Self-study learning approaches were categorized, and the relationship between student perceived anatomy competency and academic outcomes (i.e., anatomy quizzes, term grades) was analyzed. When examining self-study learning approaches, students favored computer assisted instructional tools (n = 75, 77%) and integrated clinical application with their learning goals (n = 52, …

Toward A Critical Occupational Therapy Education: A Discrit-Informed Framework, Robert Niewiadomski, Chia-Yang Chiang

Journal of Occupational Therapy Education

Occupational therapy has long articulated commitments to equity, inclusion, and occupational justice, yet its dominant educational approaches often remain focused on interpersonal competence rather than structural analysis. This conceptual paper argues that contemporary occupational therapy education is insufficiently equipped to prepare practitioners to address the sociopolitical forces shaping occupational participation. Drawing on disability critical race theory (DisCrit), critical pedagogy, intersectionality, and occupational justice scholarship, the authors propose the Critical Occupational Therapy Education (COTE) framework as a structural, justice-oriented reorientation for occupational therapy education. COTE positions racism and ableism as interlocking systems that shape professional norms, knowledge production, and access to …

An Ecology Of The Monstrous: How Readers Shape And Are Shaped By Monster Romance, Allison D. Rayburn

Master's Projects

This thesis is a Composition and Rhetoric study of the monster romance genre, a growing yet often misunderstood site of rhetorical activity. It centers on a survey, “Reader Perceptions of Shame, Empowerment, and Genre in Monster Romance Fiction,” distributed through Instagram to 176 readers. From this data, the project analyzes both quantitative trends and qualitative responses to examine how readers describe their emotional and interpretive relationships to the genre. Grounded in rhetorical genre theory and affect theory, particularly the work of Kenneth Burke, Carolyn Miller, Charles Bazerman, Anis Bawarshi, Sara Ahmed, and Eve Sedgwick, this study approaches genre as something …

Virtual Reality’S Impact On Occupational Therapy Student Confidence And Fieldwork Performance, Kayla Collins, Kirsten Davin, Marian Gillard

Journal of Occupational Therapy Education

Occupational therapy students often experience confidence gaps as they transition from academic preparation to real-world practice settings. This quasi-experimental study investigated whether the integration of immersive virtual reality (VR) simulations into the didactic portion of an Occupational Therapy Doctoral (OTD) program affected student confidence and subsequent Level II fieldwork performance. Data from 65 students across three cohorts were analyzed using the Student Confidence Questionnaire (SCQ) and the Fieldwork Performance Evaluation (FWPE). While no significant differences were observed in total confidence or fieldwork scores, students who completed VR simulations reported significantly higher confidence in five subdomains: adaptability, risk-taking, supervision, clinical practice, …

Generative Artificial Intelligence Application In Occupational Therapy Education, James Wersal, Justin Mason, Mary Shotwell

Journal of Occupational Therapy Education

Generative artificial intelligence (GenAI) is a developing technology within Higher Education Institutions with substantial potential to transform teaching pedagogy, improve individualized learning experiences, and automate administrative functions. GenAI has the potential to bring significant enhancements by advancing adaptive learning interfaces, customized learning materials, and automate administrative support. Despite these benefits, ethical considerations, data privacy, and the risk of over-reliance should be considered prior to using GenAI. The authors highlight how GenAI is supported by adult learning theory and provide practical strategies for incorporating GenAI in the occupational therapy curricula and to support the faculty role. The impact of GenAI on …

Startle Habituation And Vagally Mediated Heart Rate Variability Influence The Use Of Emotion Regulation Strategies, Xiao Yang, Fang Fang, Angela Ximena Babb

Psychology Faculty Publications

Emotion regulation refers to the processes through which people modulate their emotional experiences and expressions, and difficulties in these processes underpin many forms of psychopathology. According to the process model, emotion regulation encompasses five classes of strategies, commonly grouped into antecedent-focused strategies (e.g., cognitive reappraisal) and response-focused strategies (e.g., expressive suppression). These strategies involve both explicit and implicit processes, which can be objectively assessed using physiological indices. The present study examined the effects of startle habituation and vagally mediated heart rate variability (vmHRV) on the use of cognitive appraisal and suppression. Forty-nine college-aged participants were recruited, and their resting heart …

Establishing Hierarchical Classification Responding: Directly Trained And Emergent Responses, George H. Noell, Kristin A. Gansle, Hannah M. Sliman, Danielle M. De Lucia

Psychology Faculty Publications

Hierarchical classification responding (HCR) describes a collection of responses that require discrimination of logical relationships between stimuli based on their position in a categorical hierarchy. This study established HCR for a new hierarchy in young children through discrete trial instruction. Participants selected pictures corresponding to different hierarchical levels of categorization. We tested for the emergence of naming that matched the level of hierarchy presented, transformation of function, and class inclusion responding for the trained and novel stimuli. Correct responding to the target hierarchy was established and resulted in the emergence of class naming and transformation of function without direct instruction. …

N Y State Dent J August-September 2026

The New York State Dental Journal

In the August/September 2026 issue, the reader will find the following feature articles:

• Prevalence of Acute Periapical Abscesses in Cannabis Users
• Odontogenic Myxoma in Maxilla
• A Systematic Review of Recommendations for Asynchronous Teledentistry

This issue includes regular columns with regional news impacting the New York membership including editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Expanding Astrobiology: The Case For A Lunar Biorepository, Mary Hagedorn, Lynne R. Parenti, Robert A. Craddock, Pierre Comizzoli, Paula Mabee, Bonnie Meinke, Susan Wolf, John C. Bischof, Rebecca D. Sandlin, Shannon N. Tessier, Mahmet Toner, Baptiste Journaux, Robert Ambrose, Garret Fitzpatrick

Articles

Earth’s resources are essential to support an expanding presence beyond the planet. Yet global conflicts, environmental change, and natural disasters threaten ecosystems and biodiversity, putting the integrity of Earth’s ecosystems and its resources at risk. These converging challenges underscore the urgency to develop innovative strategies to conserve Earth’s biodiversity. Astrobiology—seeking to understand life’s origins, limits, and potential beyond Earth—plays a central role in this effort, helping to preserve Earth’s species while also providing critical assets to explore and work in space. A Lunar Biorepository was proposed to hold cryopreserved samples from among the most critical species on Earth. Here, we …

Investigation Of A Global Mouse Methylome Atlas Reveals Subtype-Specific Copy Number Alterations In Pediatric Cancer Models., Melanie Schoof, Tuyu Zheng, Martin Sill, Roland Imle, Alessia Cais, Lea Altendorf, Alicia Fürst, Nina Hofmann, Kati Ernst, Dominik Vonficht, Kenneth Chun-Ho Chan, Tim Holland-Letz, Andreas Postlmayr, Ryo Shiraishi, Wanchen Wang, Alaide Morcavallo, Michael Spohn, Carolin Göbel, Judith Niesen, Levke-Sophie Peter, Franck Bourdeaut, Zhi-Yan Han, Yanxin Pei, Najiba Murad, Fredrik J. Swartling, Jessica Taylor, Monika Yadav, Garrett R. Gibson, Richard J. Gilbertson, Matthias Dottermusch, Rajanya Roy, Kornelius Kerl, Rainer Glass, Jiying Cheng, Martin A. Horstmann, Gerrit Wolters-Eisfeld, Haotian Zhao, Dominik Sturm, Viveka Nand Yadav, Louis Chesler, Simon Haas, William A. Weiss, Paul A. Northcott, Lena M. Kutscher, Ana Guerreiro Stucklin, Olivier Ayrault, Julia E. Neumann, Daisuke Kawauchi, David T W Jones, Kristian Pajtler, Ana Banito, Stefan M. Pfister, Ulrich Schüller, Marc Zuckermann

Manuscripts, Articles, Book Chapters and Other Papers

Copy number alterations (CNAs) are hallmarks of cancer, yet investigation of their oncogenic role has been hindered by technical limitations and missing model systems. Here we generated a genome-wide DNA methylation and CNA atlas of 106 genetic mouse models across 31 pediatric tumor types, including 18 new models for pediatric glioma. We demonstrated their epigenetic resemblance to human disease counterparts and identified entity-specific patterns of immune infiltration. We discovered that mouse tumors harbor highly recurrent CNA signatures that occur distinctly based on the tumor subgroup and driving oncogene and showed that these CNAs share syntenic regions with the matching human …

Efficacy Of Endophytic Fungi In The Management Of Spoladea Recurvalis (Lepidoptera: Crambidae) On Amaranth (Amaranthus Dubius), Druscilla Obonyo Nyamamba

All Master’s Theses

Amaranth is a Traditional African Vegetable (TAV) that in recent years has gained global popularity due to its exceptional nutritional, medicinal and economic attributes. However, its production is significantly limited by insect pest infestations, mainly lepidopteran defoliators. Spoladea recurvalis, commonly known as Hawaiian beet webworm has been reported as the major pest that feeds voraciously on the leaves leading to substantial yield losses of up to 100% under severe pest infestation. Chemical control remains a widely used method for the management of S. recurvalis. The use of fungal endophytes has emerged as a promising, sustainable and eco-friendly alternative to …

A Psychosocial And Psychometric Exploration Of Hikikomori In The Uk, Gregory Gorman

School of Psychology Theses

Hikikomori - originally identified in Japan as a severe form of social withdrawal - has evolved into a global phenomenon mirroring broader transformations in labour, technology, and identity. Once deemed a culture-bound syndrome, it is increasingly understood as a “society-bound” expression of psychosocial strain, existential unease, and retreat from normative life scripts. This thesis advances understanding of hikikomori by developing and validating psychometric tools, identifying subtypes of withdrawal, and situating the phenomenon within wider socio-cultural, digital, and philosophical frameworks.Empirical chapters detail the development of two novel tools: the Hikikomori Risk Inventory-13 (HRI-13) and the expanded Hikikomori Syndrome Behaviour Scale (HSBS). …

The Role Of The Amygdala In Huntington Disease-Associated Aggression, Luis Torres

Honors Undergraduate Theses

Huntington disease (HD) is a fatal neurodegenerative disorder caused by a trinucleotide CAG expansion in the huntingtin gene (HTT). HD is characterized by motor, cognitive, and psychiatric symptoms that significantly impact patient and caregiver quality of life. Psychiatric symptoms, including depression, anxiety, and irritability, are common manifestations of HD and can emerge years before the onset is clinically diagnosed. Aggression is a common and challenging psychiatric symptom in HD, often misunderstood and associated with caregiver stress, early institutionalization, and reduced quality of life. Despite its clinical impact, aggression in HD lacks effective, targeted treatment options. Similar to HD …

Developing A Serious Game-Based Platform To Support Programming Learning, Noven Indra Prasetya, Nia Saurina, Arief Ardiansyah

Journal of Educational Technology Development and Exchange (JETDE)

Programming learning, especially among informatics students, faces significant challenges related to understanding concepts and syntax, as well as low engagement in programming courses. To address these issues, this research developed DolananCoding, a serious game-based learning platform specifically designed for C++ programming learning. The platform integrates a live coding feature, enabling students to write code directly, along with a leaderboard to motivate them through healthy competition. The immersive concept in DolananCoding is designed to provide an interactive and enjoyable learning experience, aiming to enhance students’ engagement, motivation, and learning outcomes in C++ programming. This research aims to test the effectiveness of …

Coding, Machine Learning, And Game Engines In Initial Teacher Training, Sara Redondo-Duarte, José Manuel Sáez-López

Journal of Educational Technology Development and Exchange (JETDE)

This study evaluated the integration of coding, visual block programming, game engines, and machine learning (ML) modeling in initial teacher education. The aim was to examine the feasibility of this instructional approach and its association with pre-service teachers’ computational knowledge and attitudes toward programming and artificial intelligence (AI). A one-group pretest-posttest design was implemented with 129 undergraduate students enrolled in Primary Education degree programs at two public universities in Spain. Knowledge of computational concepts was assessed with a 10-item test analyzed using a paired-samples Student’s t-test, while attitudes toward programming and ML were evaluated with two Likert scales analyzed using …

William Bacon Oliver Collection, University Of Alabama School Of Law

Manuscript Collections

The William Bacon Oliver Collection consists of books, papers, memorabilia, and clothing from William Bacon Oliver, United States Representative from Alabama.

Howell Thomas Heflin Collection, University Of Alabama School Of Law

Manuscript Collections

The Howell Thomas Heflin Collection documents Heflin's years as legal reformer and Alabama State Supreme Court Chief Justice, as well as his tenure as United States Senator through press clippings, scrapbooks, speech files, audiotapes, videotapes, press releases and statements, newsletters and various printed materials, photographs, negatives, campaign materials, and memorabilia.

Kenneth Allison Roberts Collection, University Of Alabama School Of Law

Manuscript Collections

The Kenneth Allison Roberts Collection consists of documents, manuscripts, diaries, photographs, and artifacts deposited with the Bounds Law Library by the family of Congressman Roberts.

Framing Belonging And Exclusion: A Dialogic Narrative Analysis Of English- And Spanish-Language Immigration Coverage During The Trump 2024 Presidential Election, Evangeline T. Cruz

Theses and Dissertations

I investigated how English- and Spanish-language news outlets narratively constructed Latinx immigrants during the Trump 2024 presidential campaign, a period marked by heightened anti-immigrant rhetoric and political volatility. While past scholarships examined immigration framing through tone, sentiment, or frequency analysis, limited attention has been given to the deeper narrative structures that shape public meaning-making. This study addresses this gap by applying Dialogic Narrative Analysis (DNA) and Critical Thematic Analysis (CTA) to a bilingual dataset of 120 newspaper articles from The New York Times, Los Angeles Times, El Diario, and La Opinión published between November 2024 and February 2025.

Findings reveal …

Effect Of Substrate Dispersion Method And Particle Size On In Vitro Digestibility, Gas Production Kinetics And Composition, And Fermentation Characteristics In Different Feed Types, Luiz C. O. Sousa, Ellem M. A. Matos, Ronald J. Trotta, Edenio Detmann, David L. Harmon

Animal and Food Sciences Faculty Publications

Our objective was to evaluate the influence of substrate dispersion method and particle size on in vitro digestibility, gas production kinetics and composition, and fermentation characteristics of different feed types. Alfalfa hay, tall fescue hay, ground corn, soybean meal, and a total mixed ration (TMR) were used as substrates. Treatments were designed according to a 2 × 2 × 5 factorial arrangement: two substrate dispersion methods (loose substrate and in filter bags), two particle sizes (1 mm and 2 mm), and five feeds. Filter bags decreased (P ≤ 0.001) digestibility and gas production compared with loose samples. Filter bags decreased …

Soybean Meal Mitigates Vasoconstriction And Serotonin Suppression During Fescue Toxicosis In Beef Cattle, Luiz C.O. Sousa, Brittany E. Davis, David L. Harmon, Ronald J. Trotta

Animal and Food Sciences Faculty Publications

Legume supplementation has been shown to mitigate fescue toxicosis in beef cattle. However, no studies have directly compared the use of soybean-based feeds to alleviate symptoms of fescue toxicosis under controlled environmental heat and equalized feed intake. The objectives were to evaluate the effects of soybean hulls, whole soybeans, or soybean meal (SBM) supplementation on the mitigation of vasoconstriction, heat stress, and inflammatory responses in beef cattle during fescue toxicosis. Ten ruminally-cannulated Angus × Holstein steers were used in a 5 × 10 Latin rectangle design. Five treatments were evaluated: 1) non-toxic endophyte-infected tall fescue seed (NTE), 2) toxic endophyte-infected …

Stressful Life Events And Ocd Treatment: A Thematic Analysis Of Patient Perspectives, Emily E. Fenlon

Theses and Dissertations--Psychology

Trauma exposure, including interpersonal violence (IPV), is associated with increased risk and severity of obsessive-compulsive disorder (OCD). Exposure and response prevention (ERP) is the treatment of choice for OCD, yet research suggests a history of trauma and comorbid PTSD may adversely impact treatment outcomes. No studies have yet evaluated patient perspectives on the relationship between trauma, IPV and related sequelae and OCD treatment. The present study applies reflexive thematic analysis to interviews from individuals with a history of IPV who received exposure-based therapy for OCD. Interviews explored the influence of posttraumatic distress, impairment, and psychopathology on the treatment of OCD, …