Digital Commons Network^™

Micro-Topographic Control On Soil Moisture And Ph Dynamics In A Northern Peatland Ecosystem: A Case Study From Saco Heath, Maine, Henry Mahoney

Student Publications

Peatland ecosystems are characterized by complex structural microtopography, prominently featuring elevated hummocks and depressed hollows that establish critical micro-environmental and ecohydrological gradients. This study investigates the influence of micro-topographic positioning on soil moisture and pH dynamics at the Saco Heath Preserve; a raised acid bog located in southern Maine. Data collection was focused entirely within Sphagnum moss, which serve as the dominant vegetative component across multiple structural hummocks and hollows. Using a systematic temporal framework and a robust spatial sampling strategy (n = 100 per micro-habitat) between July 16 and August 16, we quantified physical moisture contents and chemical pH …

The Integration Of Psychology And Theology: An Examination Of Personality And Spiritual Gifts In Christian Formation, Vocation, And Everyday Ministry, Suzannah W. Driver

Doctor of Ministry (DMin)

Human beings are created in the image of God, formed through relationship with Him, and empowered by the Holy Spirit to participate in His mission. Yet personality and spiritual gifts are often considered separately, leaving believers with fragmented language for understanding who they are, how they have been formed, and how they are called to serve. Psychology offers meaningful insight into patterns of thought, emotion, behavior, and relationship, while theology grounds identity in divine creation, spiritual formation, and Spirit-empowered purpose. When these perspectives remain divided, believers may understand parts of themselves without recognizing how those dimensions work together within the …

Framework For Building A Social Media Marketing Strategy For Micro-Small Businesses, Joanna Byrne

Theses

Existing social media marketing literature consistently fails micro-small businesses with five or fewer staff. These sources default to models built for brands with dedicated marketing teams and large budgets. This project addresses that gap using a mixed-methods, practitioner-based action research design. It combines quantitative platform analytics with qualitative process documentation. The research covers four businesses at distinct stages of digital development: Torched Motorsport Supply, a new automotive parts retailer built from zero digital infrastructure; Byrne Diesel Performance, an established diesel shop with an unoptimized presence; Texas Best Compost, a startup developing its brand identity and digital launch disrupted by supply …

Color Shift: A Graphic Design Process Book Exploring How Color And Motion Influence Emotional Perception And Brand Connection In Affordable Women's Fashion Jewelry, Elizabeth Voight

Theses

This study examines how manipulating color and motion within a single brand identity system influences consumer emotional response and brand consistency. Using a fictional modern jewelry brand, Quanta & Co., the research isolates color as the primary variable by applying nine distinct mid-range color palettes to identical layouts, logos, and structures across both print and digital touchpoints. These collateral assets include jewelry packaging, vehicle wraps, digital advertisements, and an animated logo. A quantitative survey was executed to capture real-time audience impressions regarding brand traits, perceived quality, and the overall alignment of each color variation with the brand's identity.

The findings …

Quiet Relief: Voice In Migraine Packaging, Nicole Allgeyer

Theses

This paper explores typography as a form of nonverbal communication in pharmaceutical branding for a fictional medication called Neura by investigating how font choice, visual hierarchy, spacing, and color function as communicative tools to its viewers. This paper combines the studies of semiotics and branding to create a brand that evokes trust, calm, and clarity through a visual branding system. This study investigates visual signifiers (semiotics) such as color and type through visual analysis and implements the findings into the brand. By researching branding, I was able to create a brand that has a focused demographic and image. In creating …

Ethical Visual Truth: An Analysis On Vietnam War Photojournalism, Anna Lauryn Carmichael

Theses

This thesis examines the ethical dimensions of Vietnam War photojournalism through close analysis of four iconic photographs: Nick Ut's The Terror of War (Napalm Girl) , Eddie Adams's Saigon Execution , Catherine Leroy's Vietnam, February 1967 , and Gilles Caron's Untitled (Who's the Enemy Here?) . Rather than treating these images as transparent documentation, this thesis argues that Vietnam War photojournalism functioned as a contested medium of narrative construction, one whose most celebrated images achieved iconic status by conforming to Western visual conventions and institutional demands, rather than by capturing some unmediated truth. Drawing on the interconnected frameworks of visual …

From Grid To Freedom: A Comparative Analysis Of Canva’S Guardrails And Adobe Illustrator’S Design Flexibility, Caroline Wilmes

Theses

This project focuses on graphic design software becoming increasingly accessible and questions emerging regarding the role of professional designers and the value of industry-standard design tools. This project examines the differences between Canva, a widely used template-driven design platform, and Adobe Illustrator, a professional vector-based design application. Through a hands-on, project-based research approach, the same brand identity was developed in both programs, including a style guide, business card, website homepage mock-up, and tri-fold. The comparison focused on workflow efficiency, creative freedom, typography, color management, scalability, and production readiness.

Findings revealed that Canva excels in accessibility, speed, and ease of use …

Visual Structure, Cultural Memory, And Viewership In Early Medieval Irish High Crosses, Trinity Smith

Theses

This thesis examines how Irish high crosses functioned as structured visual forms through which religious authority and cultural memory were communicated within early medieval Ireland. Previous scholarship has emphasized the theological coherence of these monuments, often assuming a single idealized viewer. This study reconsiders Irish high crosses through the concept of multiple viewership by examining how different audiences may have encountered and understood these monuments. Using comparative visual and contextual analysis, this study examines four case studies: the Cross of the Scriptures at Clonmacnoise, Muiredach’s Cross at Monasterboice, the High Cross of Durrow, and the Market Cross at Kells. This …

Choice-Based Artmaking And Critical Pedagogy Through Art As Activism: A Classroom Case Study And Teaching Framework, Emma Klindworth

Theses

This practice-based graduate project examines how choice-based artmaking in a student-centered art classroom can foster critical thinking, reflection, and engagement with contemporary social, political, and cultural topics through art education. Built upon literature on critical pedagogy, student-centered art education, and creative problem-solving, this project combines a pilot lesson, “Art as Activism”, with a qualitative case study. By analyzing student reflections, this project examines how revisions, informed by those findings, demonstrate the ways student choice and student connection to subject matter influence engagement and critical thinking.

The findings of the case study following the “Art as Activism” pilot lesson, suggest choice-based …

The Significance Of Abstract Art In Self-Expression: A Study Developed By Analyzing Kandinsky's Black Lines And Producing Visual Juxtapositions, Keturah K. Bowles

Theses

This paper will contemplate how the creation of abstract art, a creative style born from the Avant-Garde movement of the 20th century by artists such as Wassily Kandinsky, was imperative in the pursuit of artistic freedom. Additionally, it will seek to prove that abstraction is one of the unparalleled genres to utilize for self-expression in comparison to genres that uphold traditional art techniques, such as realism. This theory is further emphasized when considering abstract art in juxtaposition to the art standards maintained by the academy. Moreover, the research conducted to support the proposed theory falls into various categories, such as …

Web Of Sisterhood: Somehow Connected, Catherine Scott

Theses

This thesis project is about the connection between female community (sisterhood) and art-making practices. This connection is explored through qualitative research, including research in art history, feminism, community interviews, and personal experience. The connection between sisterhood and art-making is expressed through the construction and development, as well as the visual elements, in the final project. Communication and collaboration with women in my community about the artwork and our connections as women shaped how the work would be constructed, as well as the imagery and colors used in the final piece.

Lab Escape, Peter Brauninger

Theses

The core subject of this paper focuses on several key traits of effective horror games. Using a paper and prototype level, the project conducts a thorough examination of horror in the medium to better understand how to develop effective games in this genre. Looking at examples from different media, the objective of this research is to identify key components of effective horror games. Going through the research, we can identify three key traits that are critical to the genre. Within horror games, accuracy of these elements is even more essential. Having the player be constantly tense, and enjoying the game …

Seeing Power: Authority, Gender, And Spectatorship In Charles I And Henrietta Marie With Their Two Eldest Children, Prince Charles And Princess Mary (1632), Danielle Scaramuzzi

Theses

The visual construction, enactment, and legitimization of political authority is the subject of this thesis concerning Charles I and Henrietta Maria with their two eldest children, Prince Charles and Princess Mary (1632), painted by Anthony Van Dyck. Through examination of sovereign representation, gendered body, dynastic continuity, and spectators, this research argues that authority within Northern Baroque portraiture is not established as a single or unchanging entity. However, instead of a monolithic representation of authority, it arises from relational elements, including body language, gesture, space, family relations, and viewer engagement. Although Van Dyck's portrait is generally considered a dynastic image in …

The Displacement Effects Of Domestic Outsourcing, Mayara Felix, Michael B. Wong

Cowles Foundation Discussion Papers

Evidence that domestic outsourcing lowers pay comes largely from on-site transfers, in which workers move to a contractor but keep the same jobs. Displacement is rarely observed: whether workers lose their jobs, where they go, how earnings evolve. In Brazil’s 1993–1994 pro-outsourcing reforms, which differentially affected security guards, such transfers were rare; firms instead used occupational layoffs, shedding their guards while keeping other workers. Displaced guards’ employment recovered within five years, but many changed occupations and wages stayed about 12% lower. Lifetime losses average 1.2 to 1.5 years of pre-layoff earnings, concentrated among workers from high-wage firms, reflecting lost premia.

Identity Development For Queer East Asian Americans During The Coming Out Process To Family, Mei E. Tam

Doctoral Dissertations

There has been a growing number of Asian Americans who openly identify as queer, with over half a million residing in the United States (UCLA, 2021). Despite this, psychological research has paid limited attention to how queer and Asian American identities intersect and are integrated, often framing them as conflicting while overlooking culturally embedded meaning-making processes. The present study explored identity formation among cisgender queer East Asian Americans during the critical period of coming out to family, focusing on how their understanding of and relationship to their queer and ethnic identities shifted following disclosure.

Using a qualitative approach, semi-structured interviews …

Mitigating Negative Consequences Of New Urban Growth In Disadvantaged Communities, Shishir Mathur, Christopher E. Ferrell, Cindy Adrian

Mineta Transportation Institute

New housing and development in California are often planned in communities that already face economic hardship, environmental burdens, and limited access to reliable transportation. Recent research finds specifically that in the San Francisco (S.F.) Bay Area and Southern California (SoCal) metropolitan regions, there is a high propensity to plan new urban development in socially, economically, and environmentally disadvantaged communities (DACs) with poor transit accessibility and limited personal mobility. This project first reviews the literature to identify potential unintended negative impacts of high concentrations of new urban growth in DACs across social, economic, educational, environmental, and transportation dimensions. It then identifies …

Comparing Intraosseous (Io) Access To Intravenous (Iv) Access, Isabella Ouellette Rn, Charlyn Achola Rn, Catherine Marcoullier Rn

Nurse Residency

In adult patients experiencing cardiac arrest, how does intraosseous access compared to intravenous access affect time to medication administration and return of spontaneous circulation (ROSC) during resuscitation?

Patient Ratio Impact On Patient Safety In The Emergency Department, Erin Griffin Rn, Rhonda Leavitt Rn

Nurse Residency

How does high patient to nurse ratios effect patient outcome and satisfaction compared to lower nurse to patient ratios?

Does Apply Boarder Foam Dressings Decrease Hapi In High-Risk Patients In The Acute Care Setting, Felicia Burton Rn, Kathryn Twombly Rn, Amanda Ring Rn

Nurse Residency

Does applying border foam dressings (i.e.mepilex dressings) to patients at risk for skin breakdown prevent pressure injuries and skin breakdown during a patient's hospital stay?

Standardization Of Objectives And Response Criteria For Neoadjuvant Immunotherapy In Resectable Squamous Cell Carcinoma Of The Head And Neck, Carlo Resteghini, Athanassios Argiris, Pierre Blanchard, Irene Braña, Anna Maria Camarda, Anthony T. C. Chan, Robert Ferris, Vincent Gregoire, Kevin J. Harrington, Ingeborg Tinhofer, Senada Koljenović, Nancy Y. Lee, C. René Leemans, Jean-Pascal Machiels, Hisham Mehanna, Robert Metcalf, Brian O'Sullivan, Sjoukje Oosting, Ester Orlandi, Vinidh Paleri, Amanda Psyrri, Nabil F F. Saba, Sandra Schmitz, Christian Simon, Makoto Tahara, Vincent Vander Poorten, Milan Vošmik, Paolo Bossi

Department of Medical Oncology Faculty Papers

The management of locally-advanced, resectable head and neck squamous cell carcinoma (HNSCC) is undergoing a major shift driven by the integration of neoadjuvant immunotherapy (nIO). The rationale for nIO lies in its administration within an immunologically active, treatment-naïve microenvironment that enhances immune priming and anti-tumor response. Despite encouraging clinical data, including the pivotal KEYNOTE-689 trial and multiple phase II studies, methodological heterogeneity in trial design, endpoint definitions, and response criteria currently hampers data comparability and the establishment of new standards of care. This expert narrative review proposes a structured framework for standardizing clinical, pathologic, imaging, and translational endpoints in HNSCC …

Health Beliefs And Lung Cancer Screening Uptake Among Eligible Asian Americans In Philadelphia, Pennsylvania, United States, Julia G. Katcher, Kuang-Yi Wen, Christine S. Shusted, Jessica Liang, Kyunghee Koh, Hee-Soon Juon, Julie Barta

Department of Medical Oncology Faculty Papers

OBJECTIVE: Asian Americans experience disproportionately late-stage lung cancer diagnoses and lower lung cancer screening (LCS) rates than other racial groups. This study evaluated the association between the

METHODS: This pilot randomized controlled trial, conducted April 2023-January 2024 within a Philadelphia health system, tested a culturally and linguistically tailored intervention led by community health workers. LCS completion and LCS-Health Belief Scale (LCS-HBS) responses were compared between control and intervention participants (

RESULTS: LCS completion was higher in the intervention group (45%) than in the control (31.3%). Control participants who completed LCS reported higher perceived lung cancer risk, greater perceived benefits, and …

“I Was Nobody In The Us”: A Phenomenological Examination Of Indian Women On H-4-Dependent Visas Navigating Higher Education In The United States, Tanu Priya

Social Justice in Educational Leadership EdD Dissertations

The purpose of this phenomenological study was to examine the lived experiences of Indian women on H-4-dependent visas as they navigated higher education in the United States. Framed by intersectionality (Collins, 2000; Crenshaw, 1989, 1991) and guided by van Manen’s (1990) hermeneutic phenomenology, this study employed semi-structured interviews to explore the experiences of Indian women on H-4-dependent visas (n=5). Using in-depth interviews and reflexive memo writing as methods of data collection, analysis uncovered four themes which captured how participants navigated higher education, identity, and well-being under conditions of legal dependency: “The Weight of Legal Dependency,” which captured participants’ experiences of …

Vaccination For Patients With Immunosuppression And Altered Immunity: A Workgroup Report From The Aaaai Adverse Reactions To Drugs, Biologics, And Vaccines Committee And The Autoimmunity And Altered Immune Response Committee, Sam Pope Phd, Jd

Faculty Publications

Abstract

Vaccination, a fundamental strategy for infectious disease prevention, presents unique challenges in individuals with altered immunity. These populations include individuals with inborn errors of immunity, autoimmune and inflammatory diseases, solid organ transplants, hematopoietic stem cell transplants, biologic and immunosuppressive therapies, and pregnancy. Despite concerns regarding variable vaccine responses, altered efficacy, and safety profiles, these groups remain under-represented in clinical trials. This review synthesizes current evidence on immunization outcomes in medically complex populations, highlighting strengths and limitations in existing research. We describe how altered immunity affects vaccine responses, summarize data on adverse reactions, and examine the influence of biologic therapies …

Managing Risks Under Nuclear Power Plant Projects: A Latent Similarity-Guided Contract Customization, Mariam Elazhary, Islam H. El-Adaway

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Global energy is transforming, with nuclear power emerging as a pivotal player in achieving sustainable and low-carbon energy goals. The nature of nuclear technology introduces unique challenges, such as stringent safety and environmental requirements. Existing studies focus on general risk identification, such as supply chain delays, cost overruns, and public perception issues. However, these studies fail to address integrating these risks into tailored contractual provisions, which are critical for navigating the unique challenges of nuclear projects. The goal of this paper is to examine how standard construction contracts can be tailored to better accommodate the risks inherent in nuclear power …

How Does Competitive Adsorption Between Vma And Pce Influence Yield Stress Of Cement Paste? A Novel Insight From Interparticle Forces And Percolation Threshold, Huamin Sun, Le Teng, Xiaohan Yu, Xin Shu, Zhangli Hu, Jiaping Liu, Kamal H. Khayat

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Viscosity modifying admixture (VMA) and polycarboxylate superplasticizer (PCE) are often combined to optimize rheological properties of cement-based materials. However, the competitive adsorption of these complex admixtures can greatly influence rheological properties. Many studies have investigated the variation of yield stress due to competitive adsorption between VMA and PCE; but the mechanisms are not fully understood. This study aims to shed a new light on this question in cement paste systems prepared with low water-to-binder ratios of 0.16–0.30. The competitive adsorption of VMA and PCE was quantitatively assessed using the Total Organic Carbon and Ultraviolet-Visible Spectroscopy measurements. The effect of competitive …

Multi-Parametric Nonlinear Programming For Lossy Lmp Sensitivity Analysis Using Outer Progressive Cuts, Yuhan Huang, Tao Ding, Chenggang Mu, Rui Bo, Pengwei Du

Electrical and Computer Engineering Faculty Research & Creative Works

Accurate sensitivity analysis of locational marginal price (LMP) is crucial for risk hedging and market management. This paper proposes multiparametric nonlinear programming for sensitivity analysis of LMP with nonlinear network loss, also known as lossy LMP. Global analytical solutions for lossy LMP and the corresponding critical regions are derived. An outer progressive cut algorithm is developed to constrain the network loss error within a specific range for the whole parametric domain. Case studies show the improved accuracy over methods with lossless or fixed loss factors, and a two-order-of-magnitude online speedup over Monte Carlo methods while maintaining lower total computational time.

Msw Portfolio: Through Courage And Heart, Meghan N. Conklin

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio discusses my journey through the MSW program highlighting anti-oppressive frameworks, ethics, trauma informed care, and indigenous practice. This portfolio displays how I met the core competencies of advanced integrative practice with a focus on practice with youth in and out of institutional setting.

Purpose In Practice: A Master Of Social Work Professional Portfolio, Lexi M. Laird

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Common Cybersecurity Attack Types And Zeek-Based Detection Strategies In Iot Networks, Christofer Piedra, Alain Edwards

Florida Atlantic Undergraduate Research Journal

As cybersecurity threats increase in scale and complexity, the ability to distinguish hostile traffic from benign network activity is essential. This research examines five prevalent cyberattack categories that impact IoT environments and outlines detection strategies utilizing the open-source Intrusion Detection System (IDS) Zeek. This study provides practical detection methods designed for scalable, real-time environments by classifying five commonly encountered attacks, namely: Reconnaissance, Denial of Service (DoS) and Distributed Denial of Service (DDoS), Brute Force, Man-in-the-Middle (MitM) and Spoofing, and Botnet and Malware Behavior. For each attack, we analyze the prevalence, operational impact, and associated indicators. We also present Zeekbased pseudocode …

An In-Silico Investigation Of Induced Target Neural Activity Through Simulation-Based Inference Informed Deep Brain Stimulation, James Lee, Ty Roachford

Florida Atlantic Undergraduate Research Journal

Deep Brain Stimulation (DBS) is clinically effective for various neurological disorders, yet its underlying neuronal mechanisms remain unknown. Building on previous studies, we used an in-silico Hodgkin-Huxley biophysical model to investigate hippocampal CA1 responses to DBS. Our simulations replicate key experimental findings, confirming robust somatic depolarization at 140 Hz and a more gradual ramp at 40 Hz, alongside distinct transient and sustained voltage profiles. Both frequencies modulated firing rates, supporting the notion that DBS disrupts pathological network activity. Beyond frequency-specific effects, we employed Simulation-Based Inference (SBI) to identify the DBS features needed to suppress spiking and match a quiescent target …