Digital Commons Network^™

Perceptions Of Connections Among Technology Instructors And Their Students Working Remotely, Angela Dawn Riddle

Walden Dissertations and Doctoral Studies

In 2020, educators were forced to learn new ways to instruct students due to the COVID-19 pandemic. In response to the transition from in-person to online courses, educators explored new ways of producing the learning experience. Due to the hands-on nature of industrial and engineering technology, these courses did not generally use online learning systems. The purpose of this qualitative study was to explore the experiences of industrial and engineering technology instructors connecting with students remotely during this period. Garrison’s community of inquiry framework was used to ground the study and understand the connection that occurs in the learning environment …

Usa V. Victor Garcia-Rivera

2025 Decisions

USDC for the Eastern District of Pennsylvania

Shawn Williams V. Jaime Sorber

2025 Decisions

USDC for the Eastern District of Pennsylvania

Usa V. Dontrace Blaine

2025 Decisions

USDC for the Middle District of Pennsylvania

Justifying Intervention By Shaping Perception: A Framing Analysis Of United States Propaganda During The 1953 Iranian Coup D’État, Dorreen Darya-Bari

Undergraduate Honors Theses

This thesis examines how major United States newspapers framed the 1953 Iranian Coup, which overthrew democratically elected Prime Minister Mohammad Mossadegh. During the Cold War, the U.S. frequently violated international law, infringing on the sovereignty of foreign nations by orchestrating coups under the guise of combating communist threats to protect strategic interests. The 1953 CIA-backed coup in Iran followed this pattern. This research examines how U.S. media shaped public perception to justify intervention, focusing on the question: What does the framing of the 1953 Iranian Coup d’État in U.S. print media reveal about U.S. interests and their influence on media …

Sacred Seeds: The Transmission Of Knowledge Seen Through Aztec Religionand Agriculture, Ian S. Hohsfield

Undergraduate Honors Theses

The integration of religion and agriculture was a cornerstone of Aztec civilization, deeply influencing societal practices and knowledge systems. Scholars have long recognized the importance of religious rituals in ensuring agricultural success; however, the specific methods by which agricultural knowledge was transmitted within religious contexts—and how these methods may have contributed to knowledge gaps—remain underexplored. This thesis investigates the relationship between Aztec religious practices and the transmission of agricultural knowledge, focusing on how the methods of knowledge transmission influenced agricultural expertise and led to potential gaps. It does so by analyzing primary sources such as the Florentine Codex and the …

A Design Decision Support Tool To Visualise Embodied Carbon At Early Design Stage, Malachy Mathews Dr, Killian Collins

Conference Papers

As designers increasingly recognise the crucial role of the built environment in combating climate change, the use of Building Information Modelling (BIM) technology can become pivotal. BIM offers a transformative approach to design and construction processes through digital models and now data visualisation. With the urgency of addressing embodied carbon emissions in construction, this research aims to develop an automated BIM workflow that enables designers to visualise and mitigate the environmental impact of material selection within domestic construction projects in Ireland and the UK, aligning with national targets for emissions reduction by 2030. Using comprehensive data mapping and digital visualisation …

Seismological Applications To Crustal Deformation And Explosion Discrimination, Olumide Adedeji

Earth and Planetary Sciences ETDs

There are many outstanding questions in seismology and plate tectonics that remain unresolved due to the complexity of seismic wave propagation, fault system evolution, and sedimentary-tectonic interactions. In this dissertation, I analyze seismic and acoustic data to improve event discrimination, understand strain partitioning along a transpressive plate boundary, and investigate the influence of tectonic deformation on sedimentary processes. Using seismic arrays, I assess the detectability of Ground Coupled Airwaves (GCA) generated by shallow borehole explosions and earthquakes, demonstrating that GCA detections are highly dependent on source type, environmental conditions and sensor distribution. Along the Queen Charlotte Plate Boundary, I analyze …

Sars-Cov-2 Induced Immune Perturbations In Infants Vary With Disease Severity And Differ From Adults' Responses., Djamel Nehar-Belaid, Asunción Mejías, Zhaohui Xu, Radu Marches, Rushil Yerrabelli, Guo Chen, Sara Mertz, Fang Ye, Pablo J Sánchez, John S Tsang, Teresa Aydillo, Lisa Miorin, Anastasija Cupic, Adolfo García-Sastre, Duygu Ucar, Jacques Banchereau, Virginia Pascual, Octavio Ramilo

Faculty Research 2025

Differences in immune profiles of children and adults with COVID-19 have been previously described. However, no systematic studies have been reported from infants hospitalized with severe disease. We applied a multidimensional approach to decipher the immune responses of SARS-CoV-2 infected infants (n = 26; 10 subacute, 11 moderate and 5 severe disease; median age = 1.6 months) and matched controls (n = 14; median age = 2 months). Single cell (scRNA-seq) profiling of PBMCs revealed substantial alterations in cell composition in SARS-CoV-2 infected infants; with most cell-types switching to an interferon-stimulated gene (ISG^hi) state including: (i) …

School-Based Trauma-Focused Small Group For Early Elementary Students, Kalli F. Anderson

Dissertations, Theses, and Projects

Exposure to trauma has been linked to a number of detrimental effects on children, including decreased or stunted cognitive abilities, increase in externalizing and internalizing symptoms, negative effects on relationships with peers and caregivers, and decreased academic achievements (Perry, 2002; Van Der Kolk, 2005; AAP, 2014; SAMHSA, 2018). It is estimated that one fourth of students will experience at least one traumatic event before the age of 6 and up to one third will experience a traumatic event before the age of 17 (Briggs-Gowan et al. 2010; Finkelhor et al. 2015; McLaughlin et al., 2013). Many students who …

Bank Of New York Mellon V. Mark Mazza

2025 Decisions

USDC for the Eastern District of Pennsylvania

Ariana World Wide Shipping Llc V. Ariana Worldwide Usa Inc

2025 Decisions

USDC for the District of New Jersey

Stirring The Senses: A Culinary Model Of Neuroplastic Healing In Expressive Arts Therapy, Nell J. Benedict

Expressive Therapies Theses

This thesis advocates for cooking as a multimodal expressive arts intervention through the lens of the Expressive Therapies Continuum (ETC) and neuroplasticity. It argues that culinary practice engages all levels of the ETC simultaneously, from embodied, kinesthetic experience to emotional and relational processing, cognitive meaning-making, and creative integration. Drawing on literature in somatic processing, emotion and memory, neuroscience, and creative arts therapy, cooking is conceptualized as an embodied practice that supports psychological and neurological integration. Its repetition and emotional salience are considered in relation to neuroplasticity, suggesting potential for fostering more adaptive ways of relating to nourishment and to oneself. …

Using T-Sne For Characterizing Glitches In Ligo Detectors, Tabata Aira Ferreira, Gabriela González

Faculty Publications

Glitches are non-Gaussian noise transients originating from environmental and instrumental sources that contaminate data from gravitational wave detectors. Some glitches can even mimic gravitational wave signals from compact object mergers, which are the primary targets of terrestrial observatories. In this study, we present a method to analyze noise transients from the Laser Interferometer Gravitational-Wave Observatory observatories using Q-transform information combined with t-distributed stochastic neighbor embedding. We implement classification techniques, examine the influence of parameters on glitch classification, and conduct a week-long daily analysis to track outlier transients over time.

The Cost Of Accommodative Burdens: Prevalence & Impact On Deaf And Hard Of Hearing Individuals, Lorelei Becktel

Undergraduate University Honors Capstones

This exploratory qualitative study (n=8) investigated the mental health effects of lack of reciprocity in accommodation and the resulting accommodative burden on deaf and hard of hearing individuals. Lack of reciprocity occurs when the split of the burden for communication accommodations falls significantly more on the deaf or hard of hearing individual. The resulting accommodative burden occurs when deaf and hard of hearing individuals adapt to make communication easier for hearing people at a level that is uncomfortable, unwanted, and/or detrimental to their needs. Effects, determined by participant responses, were examined via semi-structured interviews and analyzed via thematic analysis. Relationships …

The Manifestation Of Synesthesia In The Deaf, Hard-Of-Hearing, And Sign Language User Population, Elizabeth Droubi

Undergraduate University Honors Capstones

This capstone project investigated the prevalence and manifestation of synesthesia—a perceptual condition where stimulation in one sensory pathway triggers automatic, involuntary experiences in another—within d/Deaf, hard-of-hearing (DHH), and sign language user populations. Despite an estimated prevalence of over 4% in the general population and findings that many synesthetic experiences are language-based, little is known about how synesthesia presents across different language modalities, including signed languages. This project explored the phenomenon in two phases: an initial online survey assessing the prevalence and characteristics of synesthesia among DHH and signing individuals and follow-up interviews with self-reported synesthetes along with a test-retest procedure …

Reimagining Law Enforcement Communication With The Black Deaf Community, Jeanelle Francis

Undergraduate University Honors Capstones

Law enforcement’s relationship with the Deaf community, particularly the African American/Black Deaf population, has historically been tense, leading to wrongful arrests, police brutality, and even fatalities. This capstone project examines the barriers to effective interaction between law enforcement and the Deaf community, specifically in first-encounter situations, highlighting the Black Deaf experience. Past research has addressed the language barriers that Deaf individuals face in situations such as traffic stops and legal proceedings. However, it rarely examines the specific experiences of Deaf Black/African American families impacted by police-induced trauma caused by an unfair power dynamic. This project is an exploratory study to …

Transgender & Gender-Diverse Interpreter Experiences, Atlas Rideout

Undergraduate University Honors Capstones

Transgender and gender-diverse ASL interpreters face unique challenges in their professional lives that remain largely unexamined in interpreting research. This investigational research project addresses this gap by exploring their individual lived experiences through analysis of both anecdotal and numerical data collected via a survey. Through this survey, participants were invited to share their narratives, highlighting issues such as discrimination, self-disclosure, and gender identity within professional practice. At the time of writing, very minimal research has been done on the experiences of transgender and gender-diverse ASL interpreters. The research that has been completed has either lumped transgender individuals in with the …

Effect Of Using Machine Learning To Improve Active Suspension Control For Vehicle Stability, David A. Butz

Masters Theses

This study demonstrates that it is possible to use road surface classification as a means of informing active suspension systems in order to limit their activity. An approach was taken to improve the response of an active suspension control system by classifying road surfaces in near real time. A control system model was developed to represent a full-body vehicle, and an AI was used to analyze road vibration noise. The model was adapted to allow the AI to select from multiple control signals based on the AI’s analysis of road vibration noise. The objective of the study was to demonstrate …

Enhancing Water Supply Resilience & Sustainability: Potential Solutions To Address Water Scarcity In Bogotá, Colombia, Sophia Alvarez Wong

Master's Projects and Capstones

Municipal water utilities are in urgent need of adapting to the intensifying impacts of climate change and population growth—key drivers of urban water scarcity worldwide. In rapidly expanding cities like Bogota, Colombia, these pressures have contributed to a severe water crisis driven by prolonged droughts, ecosystem degradation, increasing water demands, and overdependence on limited water sources. This study explores potential adaptation and management strategies that utilities can implement to sustainably strengthen supply system resilience and enhance water security, in the context of low- to middle-income regions. A series of comparative and case study analyses were conducted to assess the feasibility …

High-Entropy (Feconimnal)3o4/Cnt And (Feconimnal)3o4/Rgo Hybrid Bi-Functional Catalyst For Hydrogen And Oxygen Evolution Reactions, Bhumikaben V. Makawana

Electronic Theses & Dissertations

Developing efficient and durable electrocatalysts for the oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is crucial for advancing sustainable energy conversion technologies. In this study, high-entropy (FeCoNiMnAl)₃O₄ and its hybrid forms supported on carbon nanotubes (CNTs) and reduced graphene oxide (rGO) were synthesized with varying carbon concentrations (5 mM, 10 mM, and 15 mM) and evaluated for their bifunctional electrocatalytic performance in alkaline media. The rGO-supported catalyst with 10 mM concentration exhibited the best HER performance, achieving a low overpotential of 162 mV at 10 mA/cm², followed by rGO (15 mM) and rGO (5 mM) …

Advancing Wood Chip Moisture Content Prediction Using Advanced Generative Ai Techniques, Daniel Esteban Marulanda

Theses and Dissertations

In this study we propose a deep learning method to optimize the classification of wood chip moisture content levels using the Vision Transformer and then ultimately increase the classification performance by creating synthetic images using the diffusion transformer model. In the first chapter of our study, we complete a detailed explanation of how the moisture content levels of 10 different wood chips were gathered ranging from 2 to 50$\%$. This chapter serves as a foundation for subsequent sections, illustrating the challenges associated with the current data collection process, which is both time-consuming and inefficient. Accurately determining moisture content for wood …

“Sometimes The World Don’T Give You What You Need”: Black Motherhood And Kinship As Resistance To Necropolitics In Jesmyn Ward’S Bois Sauvage, Hailey N. Reeder

Theses and Dissertations

This thesis explores how Black motherhood and kinship serve as subversive forces within necropolitical landscapes in Jesmyn Ward’s Where the Line Bleeds, Salvage the Bones, and Sing, Unburied, Sing. Drawing on Achille Mbembe’s theory of necropolitics, this study examines how the economic and social constraints of these environments disrupt Black family structures, emphasizing the necessity of kinship for survival. In Where the Line Bleeds, Cille’s absence disrupts traditional family roles, yet kinship networks allow the family to endure. In Salvage the Bones, Esch’s journey redefines the “bad” Black teen mother stereotype, highlighting how kinship offers support amidst stigma. In Sing, …

The Fallout Of The Trinity Test: The Need To Expand Reca To Include New Mexico Downwinders, Angélica Ortega

Natural Resources Journal

The Radiation Exposure Compensation Act (“RECA”), which offers one-time payments to designated individuals who have developed specific diseases and cancers due to radiation exposure, was set to expire on June 10, 2024. On March 7, 2024, the U.S. Senate passed Senate Bill 3853 (“S. 3853”), the “Radiation Exposure Compensation Reauthorization Act” which would continue RECA payments for an additional six years and would allow for more individuals to be eligible for these payments. However, the bill has not become law because it is still pending review by the U.S. Congress. One of the groups that would be eligible for these …

Tacrolimus Dosing In Liver Transplant Recipients Using Phenotypic Personalized Medicine: A Phase 2 Randomized Clinical Trial, Jeffrey Khong, Megan Lee, Curtis Warren, Un Kim, Sergio Duarte, Kenneth Andreoni, Sunaina Shrestha, Mark Johnson, Narendra Battula, Danielle Mckimmy, Thiago Beduschi, Ji-Hyun Lee, Derek Li, Chih-Ming Ho, Ali Zarrinpar

Department of Surgery Faculty Papers

Tacrolimus is the most commonly used immunosuppression drug after solid organ transplantation; however, its dosing is challenging due to substantial inter-individual variability, often resulting in blood levels that deviate from the target therapeutic range. We explored whether a dynamically customized, phenotypic-outcome-guided drug dosing method could improve maintenance of drug trough levels within pre-determined target ranges, focusing on tacrolimus immediately after liver transplantation. This single-center, partially blinded, completed clinical trial involved 62 adults undergoing liver transplantation, block randomized into parallel groups: standard-of-care (SOC) clinician-determined or Phenotypic Personalized Medicine (PPM)-guided tacrolimus dosing. The primary outcome was percentage of post-transplant days with large …

Nurturing The Future: Understanding Maternal Knowledge Of Child Development In Oman, Watfa Al-Mamari, Ahmed B. Idris, Saquib Jalees, Muna Al-Jabri, Mohammed A. Mirghani, Dina Al Khalili, Asila Al Yarubi, Jamana Al Zadjali, Zahra Al Lawati, Ayat Al Lawati, Ahmed Al Saidi, Kamila Al Alawi, Sathiya Murthi, Wafa S. Al-Maamari

Sultan Qaboos University Medical Journal

Objectives: This study aimed to examine the knowledge of Omani women of childbearing age concerning infant developmental care. Methods: This cross-sectional study included 1,006 Omani women of childbearing age, recruited from outpatient clinics at Sultan Qaboos University Hospital (response rate = 71%). Their knowledge was evaluated using the Knowledge of Infant Development Inventory (KIDI), a validated self-report questionnaire. The KIDI scores were analysed to identify associations with demographic variables such as women’s age, education level, employment status and number of children. Data were collected from June 2023 to October 2023. Results: The mean age of the participating women was 31.6 …

Symmetrical Peripheral Gangrene Associated With Plasmodium Vivax Malaria: A Case Report With A Brief Review Of Literature, Atanu Chandra, Koustav A. Shah, Debapratim Ganguly, Rupak Chatterjee, Sugata Dasgupta

Sultan Qaboos University Medical Journal

Symmetrical peripheral gangrene (SPG) is an exceptionally uncommon complication of malaria, predominantly linked with Plasmodium falciparum and mixed infections. We report a 41-year-old female who presented to a tertiary care centre of eastern India in 2022 with complaint of fever with chills and rigor for 4 days along with pain and acrocyanosis of distal portions of bilateral upper and lower limbs for last 2 days. Investigations revealed anaemia and neutrophilic leucocytosis with thrombocytopaenia. The peripheral smear revealed trophozoites of P. vivax and the malaria rapid diagnostic test confirmed the presence of P. vivax antigen. D-dimer and fibrin degradation product was …

Cultivating The Identity Development Of Multiracial Clients: A Group Psychotherapy Manual For Young Adults, Chesnea Shea German

Dissertations, Theses, and Projects

Within the United States, the multiracial community is the fastest growing demographic group (Yoo et al., 2016). Multiracial people defy how American society understands race, leading to a variety of concerns, such as racial identity invalidation and other acts of racism and discrimination, which negatively impact the identity development of young multiracial people. Inadequate identity development can lead to a variety of mental health concerns. Therefore, it has become increasingly more pressing for mental health providers to be knowledgeable about the unique mental health needs of the multiracial community as well as how to provide adequate care. The following literature …

Phenomenological Study Of Disabled Student Experiences Related To Inclusive Learning Environments In Public Higher Education, Kristin Burgess

Dissertations, Theses, and Projects

Students with disabilities represent the largest and most diverse minority group in higher education, facing numerous barriers to accessing their learning environments. Historically, societal views have marginalized individuals with disabilities, perpetuating exclusion and discrimination. This study explores the experiences of disabled students in higher education, examining various models of disability, including the moral, charity, medical, social, and human rights models. These models influence how students experience their learning environments.

Higher education has traditionally been exclusive, primarily serving privileged groups. However, as societal narratives evolve, disciplines like disability studies have emerged, challenging these dominant narratives. The researcher, a community faculty member …

Alexithymia: A Review Of Existing Literature And A Prospective Route For Future Training, Jessica C. Friedman

Dissertations, Theses, and Projects

Alexithymia, a trans-diagnostic construct characterized by a disability to identify and articulate emotions, has received increasing attention within the medical and psychiatric communities due to its profound, negative impact on treatment outcomes. This paper provides insight into its complex and pervasive nature, its conceptualization and assessment, underlying neurobiological mechanisms and acquisition, extensive comorbidities, treatment implications, clinical manifestations, clinical considerations, and analysis of the existing body of research. While previous research assumed Alexithymia to be largely untreatable, recent publications have indicated its ability to be affected by emotional-awareness skill building and relationally based interventions, though no specific treatments for Alexithymia currently …