Digital Commons Network^™

Uncovering Discrete States From Multimodal Psychophysiological Data Using Gaussian Latent Dirichlet Allocation (Glda), Congyu Wu, Aaron Fisher, David Schnyer

Northeast Journal of Complex Systems (NEJCS)

In this article we explore and validate the utility of an unsupervised probabilistic model, Gaussian Latent Dirichlet Allocation (GLDA), for discovering discrete states from repeated, multimodal psychophysiological samples collected from multiple individuals. Psychology and medical research heavily involves measuring potentially related but individually inconclusive variables from a cohort of participants to derive diagnosis, necessitating clustering analysis for state identification. Traditional probabilistic clustering models such as Gaussian Mixture Model (GMM) assume a global mixture of component distributions, which may not be realistic for observations from different patients. The GLDA model borrows the individual-specific mixture structure from a popular topic model Latent …

Perceptions Of Care: An Exploratory Case Study On Residents’ Perceptions Of Neighborhood And City Maintenance, Taylor Coats

Transforming Communities

Where one lives impacts both their physical and mental well-being. Though one’s builtenvironment is an important factor, the perception of one’s environment influences mental well-being. This qualitative study examines what influences residents’ perceptions of theirneighborhood and local governmental efforts to maintain and improve their community. Thisstudy utilized a case study methodology to interview residents, stakeholders, and politicians intwo neighborhoods in a mid-sized urban city in the Midwest (N = 16). This study identified threecore aspects that influence participants' perceptions of their neighborhoods and city efforts tomaintain and improve their community: 1) history with the city; 2) geographic location withinsegregated neighborhoods; …

Read The Writing On The Wall: Why Confederate Messaging Matters In Tennessee Courthouses, Hon. John G. Browning

Tennessee Journal of Race, Gender, & Social Justice

No abstract provided.

A Training Needs Analysis For A Sustainable Tourism Destination Management Programme: A Practitioner’S Perspective, Catriona Murphy Dr., Shane O'Sullivan, Nicola Orio, Ilaria Doimo

Irish Journal of Tourism, Hospitality, Leisure and Event Research

While sustainable tourism practices have long been acknowledged for their potential to reduce negative impacts and enhance positive outcomes, their effectiveness is often hindered by several challenges. These include a considerable gap in skills and inadequate collaboration between practitioners and educators. To meet these pressing challenges, it is essential to strengthen awareness, enhance collaboration between industry and educators, and develop the critical skills needed to champion responsible and sustainable tourism in European regions. As the principles of sustainability advocate for equitable management of tourism destinations combined with the upward growth in tourism activity in Europe post pandemic, there is an …

Kev's Dinghy Boat Workshops, Ruiyang Xiao

Masters Theses

In a culture where convenience replaces process, this project argues that making — even when inefficient, imperfect, or unnecessary — enables forms of engagement that buying cannot.

Technologies and Services nowadays are able to fulfill human’s desire to travel and explore at ease. However, this convenience proposes a mode of engagement based only in deeper knowledge of context and thus our experience with the world around us is hence diminished. Our engagement with the world becomes heavily mediated, regulated and controlled.

This project investigates how hands-on engagement with water can reintroduce + restore our sense of joy, curiosity, consequence, and …

A Pot Of Gold At The End Of The Assembly Line: Jewelry, Facture, And Alienation, Jonathon A. Zalakos

Masters Theses

A Pot of Gold at the End of the Assembly Line integrates icons of mass-manufacturing with signifiers of joyful work, stimulating a dialogue between industrial and craft labour. Visible traces of the making process left on these works conjure a spectral ‘maker’, implied by the fingerprints, toolmarks, assembly, and conspicuous decision making of an ‘other’. As we relate to these signifiers as opportunities for our own bodily action, this spectre speaks in our own voice. Possessed by this ghost, viewers are vicariously thrust into an imaginary context and made sensitive to the nature of this work — whether it validates …

Postpartum Depression: A National Crisis Calling For Federal Support, Sarah A. Stallsworth

Doctor of Nursing Practice Final Manuscripts

Postpartum depression (PPD) is the leading cause of maternal mortality in the United States, yet it remains significantly underdiagnosed and undertreated. Despite decades of research illuminating its prevalence and detrimental consequences, federal intervention has been limited.  States retain responsibility to address the issue and possess inconsistent and limited legislation.  The purpose of this paper is to propose adding PPD screening as a National Performance Measure (NPM) within the Title V Maternal and Child (MCH) block grant. MCH is a longstanding and resourceful program that provides states funds to address maternal mental health needs. This proposal suggests leveraging a PPD NPM …

Generative Ai And Student Engagement, Motivation, And Learning: Exploring The Use Of Generative Ai In Higher Education Online Courses, Jeffrey L. Simmons

Dissertations

ABSTRACT

The rapid emergence of Generative AI (GenAI) large language models (LLMs) such as ChatGPT in higher education has left many institutions unprepared to assess their potential benefits and risks. This mixed-methods study examined how ChatGPT and Google’s NotebookLM were integrated into online course development and delivery at a small private nonprofit university in California, and assessed their perceived impact on student engagement, motivation, and learning.

Data were collected from post-course Likert-scale surveys completed by students across three online master’s-level courses and from pre-course prediction surveys by instructors in the two NotebookLM courses. Quantitative analyses included one-sample t-tests against a …

Moving Toward Humanization In Education: Teacher Models In K-12 Settings, Juan Carlos Marques

Dissertations

ABSTRACT Current pedagogical initiatives—social emotional learning (SEL), restorative practices

(RJ), and positive behavioral interventions and supports (PBIS)—aim to improve students’ relationships at school, but they often fail to address the hegemonic ideologies that sustain inequitable disciplinary practices and outcomes for minoritized students. Humanization, which centers the dignity and lived experiences of children, is a needed critical component. Drawing from the work of scholars such as Freire and del Carmen Salazar, this study sought to learn from the experiences of teachers who engaged humanizing practices. Grounded in disability critical race theory (DisCrit), this study examined how teachers used a humanizing approach …

Embodied Leadership And Conditional Legitimacy: Critically Conscious Male Leaders Navigating Systems Of Power, Luis A. Legaspi

Dissertations

Leadership is not a neutral concept; it is shaped by overlapping systems of power, including empire, whiteness, neoliberal capitalism, and cisheteropatriarchy. These interlocking systems influence how leadership is defined, recognized, and legitimized, often privileging particular identities and forms of authority. The persistent underrepresentation of people of color, women, and queer individuals in positions of leadership reflects how dominant conceptions of leadership remain closely aligned with historically entrenched structures of power.

This critical narrative inquiry study examines how men, who disproportionately occupy positions of social and institutional authority, make meaning of masculinity, power, and leadership within these systems. Drawing on relational …

Burning Out: A Narrative Exploration Of The Adaptive Challenge And Scaffolds Built Toward Sustenance Among Immigrant Rights Activists In San Diego County, Anna C. Runion

Dissertations

Activist burnout has been identified as one of the greatest threats to social movement sustainability, and the lived experience of paid immigrant rights activists remains undertheorized. This narrative inquiry explored activist burnout among 10 San Diego County immigrant rights activists, revealing how this community understands burnout, what factors contribute to its production, and how activists sustain themselves within it. Using Clandinin and Connelly’s (2000) narrative inquiry methodology, the researcher conducted in-depth individual interviews with ten activists representing a range of intersectional identities and roles. Narrative profiles were analyzed through holistic narrative reading, narrative reporting, structural and emergent coding, and cross-narrative …

Investigating The Impact Of Employment And Demographic Factors On Health Among Bereaved Adults: A Quantitative Approach, Dorothy L. O'Hagan

Dissertations

ABSTRACT

Although the death of a loved one is a universal experience, grief and bereavement may affect employees in the workplace. Prior research on grief and bereavement in the workplace has been largely qualitative. Little attention has been given to how bereavement, employment-related factors, and demographic characteristics are associated with health among working-age adults. The Georgia Behavioral Risk Factor Surveillance System (BRFSS) offered a large dataset for examining these relationships.

This retrospective, exploratory, correlational quantitative study used the 2019 and 2022 Georgia BRFSS datasets to examine self-reported health among bereaved and non-bereaved adults ages 18 to 64. Analytic samples included …

Compassion At The Core: Reimagining Schools As Centers Of Human Flourishing Through Youth-Led Action Research, Tara S. Waudby

Dissertations

In an increasingly competitive and standardized world, student wellbeing is a growing priority in K-12 education, alongside an emerging focus on human flourishing. While not commonly paired with wellbeing science, compassion is gaining prominence as an important systemic mindset. Focusing on compassion in schools cultivates attitudes of caring, openness, generosity, concern for others, and concern for the environment, leading to positive impacts on organizational culture and learning. This points to a broader question about what it means for students and communities to flourish. However, it is unclear how compassion is experienced in the lives of students. A common solution has …

“I Have A Voice”: Bridging The Communication And Sensemaking Gap Between Restorative Justice Practice And Program Implementation, Stefan Cocorelis

Dissertations

Restorative justice (RJ), a philosophy, practice, and movement inspired by local, largely Indigenous traditions, has increasingly been introduced in modern criminal justice systems as an alternative process to more comprehensively address harmful incidents, heal harms, and meet victim’s needs. While RJ implementation growth is encouraging for its advocates, there remain significant questions around formalized RJ practice. Specifically, little is known about the decision-making process in implementing and administering RJ programming within criminal justice. This dissertation aimed to contribute to the understanding of RJ practice and implementation efforts within criminal justice systems by putting emphasis on practitioners already working directly in …

For My Oklahomies: Educators’ Perspectives On Policy, Public Discourse, And Professional Wellbeing, Cassandra Herndon

Dissertations

This critical qualitative study examines how ideologies rooted in ultra-conservative movements shape the professional lives of Oklahoma K–12 educators, and how they maneuver, resist, or accommodate ideological forces within a climate of surveillance and professional delegitimization. Grounded in critical social theory and drawing on Foucault (1977) and Leonardo (2003), the study applies a recontextualized model of transformational resistance (Hannegan-Martinez et al., 2024) to analyze educators’ acts of agency within a restrictive policy landscape.

Drawing on semi-structured interviews with eight Oklahoma K–12 teachers and administrators, this study employs critical narrative inquiry alongside reflexive thematic and critical policy analysis to ask: (1) …

Tùn-Scene And A-Futurism: Biomythography, Opacity, And Posthuman Imagination, Minglu Du

Masters Theses

Grounded in the author’s position as a Chinese feminist, this thesis examines how East Asian women, as well as East Asian-coded femininity more broadly, are objectified and othered within futurist visual culture in the age of artificial intelligence. Through an engagement with ornamentalism, techno-Orientalism, and posthumanism1 , it argues that the persistent figure of the feminized humanoid cyborg continues to reproduce colonial and patriarchal structures of desire, rendering marginalized bodies as fetishized and violable surfaces. In response, the thesis develops Tùn-Scene, a biomythographic artistic framework and the first experiment in what the author provisionally names A-Futurism. Drawing on Donna Haraway’s …

"Hand And Mind Lead To Life": Craft Pedagogy In Art Education For Older Adolescent Learners, Katherine Fu

Masters Theses

Art educator Jo-Anna Moore (1991) asks “What is the purpose of our individual growth through art or craft?” (p. 162). Moore’s question is daunting not least for the seasoned artist, but for the young people in our art classrooms who, to varying degrees, are or are not interested in art. This thesis draws from my personal narrative as an older adolescent whose introduction to craft helped me navigate great questions of identity, belonging, and motivation. It seeks to discover how craft can become a method of teaching art to all students, and in particular, how such a pedagogy addresses the …

Where My Memory Settles, Rachel Kobb

Masters Theses

My memory is blurry but ever present in an atmospheric state. Through my investigations of memory and sensorial experience, this thesis is an attempt to understand how the body recalls the spaces I have spent the most time: my various homes through life.

The output of this thesis is a paper installation that layers and translates spatial qualities of my past homes. The home is not a neutral container, but instead a space that should support a sense of retreat and security. Drawing upon Gaston Bachelard’s zones of experience, I explore how a domestic space is moved through distinct zones. …

Between Nature And Architecture : A Dialogue Of Five Elements, Niexiangyi He

Masters Theses

Rooted in classical Chinese cosmology, the Daoist Five Elements (Wood, Fire, Earth, Metal, and Water) describe dynamic cycles of mutual generation (sheng)—in which one element produces or supports another—and restraint (ke)—in which elements regulate or limit one another to maintain balance. Rather than a system of symbolic representation, these interactions outline a relational model of equilibrium based on interdependence and continuous transformation. Wood, Fire, Earth, Metal, and Water can inform a contemporary design framework for interior and architectural practice. It interprets these cycles as a form of spatial logic that guides material selection, structural organization, environmental modulation, and experiential sequencing, …

Fetishismus:Facism, Sodomy, And The Exhibition, Matthew P. Gershovich

Masters Theses

Fetishismus examines the contemporary dislocation between homosexuality and queerness. Homosexuality is the biological, innate quality of same-sex attraction. Queerness is rooted in deviance, perversion, and sociologically attached to the “other.” Although almost always used in an explicitly homosexual connotation, “queerness” is not entirely contingent on the physical engagement of homosexual acts. In historical usage, queer is used as a pejorative adjective, implying a lack of masculinity with the intent to invoke repulsion. In contemporary parlance the two are treated as synonymous. This intertwined relationship relies on the forced lack of social and spatial belonging that is rooted in a foundational …

The Birdwatching Pause: Reframing Campus Life Through Everyday Bird Encounters, Katherine Zeng

Masters Theses

Birdwatching, typically framed as a leisure pursuit removed from everyday life, becomes here the organizing logic for a three-site campus route of restorative pause. The thesis departs from the assumption that nature must be sought out and instead asks what happens when the birds already present in urban space are made legible through design.

Three existing RISD buildings anchor the project, each organized around a distinct mode of encounter. At Carr Haus Café, a furniture-scaled insertion creates conditions for attentional reset through passive listening rather than active looking. At North Hall, a semi-open balcony garden introduces incidental, distanced contact with …

The Frame You're Holding, Andrea Mato

Masters Theses

The Frame You're Holding explores how my photographer's eye transitioned into a graphic designer's voice. The projects presented explore how to weave the textural and subjective qualities of photography into a design context. My practice explores how the frames of graphic design – the page of a book, the browser window, or the wall of an exhibition – can be expanded or reimagined. As a designer, I became the translator of content into form, seeking to author the design while collaborating with other voices. The Frame You're Holding is a snapshot of my practice as a graphic designer, encapsulating my …

My Mother The Mountain, Ricky Vasan

Masters Theses

Teach me How to Write a Love Song

I catch a glimpse of my mother sitting on her bed in her bedroom from the bathroom mirror. What a rare occurrence! One I am not fortunate enough to witness as often as I would like. A moment that I know —even before it has occurred—will one day become my dearest desire for wanting to turn back time. This moment is a mirage. Once I return to my senses, after the passing of a twelve-hour lag, it will already be too late.

This is the place where I wish to work from. …

“The Duty Of Hatred”: Anti Germanism In Ohio During Wwi, Quinn Edward Hall

History Undergraduate Senior Theses

During the First World War Ohio was engulfed in an environment of anti-Germanism. In an effort to mobilize the public for war, the federal and Ohio state governments labeled German-Americans and Germanness as an existential domestic threat. It was thus framed that policing the loyalty of German-Americans and riding the state of its German character were essential wartime duties. This ideology led Ohioans to eliminate German language from schools, purge the state of German culture, engage in mob violence against their German American neighbors, and successfully utilize anti-Germanism to enact statewide prohibition. While other historians have suggested that this anti-Germanism …

Exploring Clinical Ladder Program Participation Among Operating Room Nurses, Camille Sistoso-Lorenzana

Doctoral Projects

Continuous professional development among nurses is vital, yet not all nurses embark on this career journey. The Clinical Ladder Program (CLP) is a retention strategy among various health institutions to retain talent and improve nurses' satisfaction, but this plan is unappealing or indifferent to some nurses. While the CLP is a motivation tool for nurses to focus on clinical expertise in bedside care (Riley et al., 2009), and resources are available to increase a nurse's chances of successfully advancing the ladder, participation in and perspectives on the CLP remain unknown, especially among operating room nurses. This project is guided by …

Boring Objects Bureau, Eric Fan

Masters Theses

The Boring Objects Bureau is an anti-sustainability design studio. Through its work, the Bureau is interested in developing new strategies that can challenge the stereotypes of what sustainability looks like for the products that underpin our modern lives.

The Bureau’s first investigation focused on the smartphone, a product where breakage and decay through obsolescence is inevitable. As a result, people are faced with either the expected sustainable approach of repair, which can be expensive and inconvenient, or replacement, which costs more and restarts the cycle. The Bureau therefore wanted to ask: could this breakage and decay instead be embraced as …

Where The Walls Came Down: Reimagining The Disaster-Induced Modern Ruin, Zhenmi Tang

Masters Theses

In contemporary society, large-scale destructive events are continuously generating a new architectural condition: the modern ruin. Unlike historical ruins shaped and legitimized through time, the remnants left by war, wildfires, and other natural disasters remain embedded in lived reality and collective memory. These environments are not distant artifacts of the past, but recently inhabited spaces whose material presence and social meaning remain active. However, prevailing reconstruction practices tend to prioritize complete demolition and site clearance, followed by rebuilding on restored empty ground. While this approach provides reliability in terms of safety, engineering, and regulation, it often interrupts the material and …

Care Ecologies Between Knots, Eliza R. Marris

Masters Theses

Discarded fibers like raw wool behave the way harm reduction does. Harm reduction resists stigma and works to move beyond assumptions and oversimplifications of substance use and addiction. Wool is irregular, complicated, and emotionally charged. It resists compression and maintains its own being even when pulled apart. Working with raw wool is in relationship with complexity, as is harm reduction.

At its core, harm reduction is grounded in thoughtfulness and empathy towards people, their lived experience, and its nuances. It is a witness to lives, memories, and imprints, acknowledging the entangled realities of addiction. Our detachment from fiber remainders, materials …

Feeling Through Space:Designing Emotion In Space Through Alice In Wonderland, Xuanyu Yang

Masters Theses

Emotion is the most direct bridge between human experience and architectural space, but design often treats feelings as a side product. This thesis challenges that idea by asking a specific question: can a designer intentionally use spatial qualities to move a person through a defined emotional sequence? And if so, can that process be documented clearly enough to become a repeatable method?

To test this, the project designs a spatial version of Lewis Carroll’s Alice in Wonderland as an immersive theater experience. The narrative is not told through text, performance, or screen, but entirely through the physical qualities of a …

Domesticating Duration, Xiaoyu Lan

Masters Theses

Inspired by the novel Einstein's Dreams by Alan Lightman, this thesis explores the subjective human perception of time. To break away from the monotonous product display model of traditional retail, the design transforms a four-story building into a novel experiential showroom infused with avant-garde exhibition qualities. Using the "home" as a narrative thread, the design guides visitors through everyday domestic scenes—the bedroom, living room, bathroom, and dining room. These spaces are deconstructed into four distinct experiences of temporal flow: Pause, Fast-Forward, Slow-Motion, and Rewind. Guided by Peter Zumthor's Atmospheres and referencing relevant artworks, the design translates the abstract concept of …