Digital Commons Network^™

The Equity Implications Of Pecuniary Externalities On An Electric Grid, Charles Sims, Gasser G. Ali, J. Scott Holladay, Tim Roberson, Chien Fei Chen, Islam H. El-Adaway

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The adoption of rooftop photovoltaic (PV) systems can create upward pressure on retail electricity rates as utilities are forced to spread their fixed costs of generation and transmission across a smaller customer base. Since high-income households are more likely to purchase PV systems, low-income households may be disproportionately impacted by these rate increases. Using a novel combination of agent-based computational economic modeling and a choice experiment of rooftop solar adoption, we show how this pecuniary externality between low- and high-income customers increases low-income electricity bills by 10% in an area with some of the highest poverty rates in the United …

A Big Data Approach To Mitigating The Maup In Measuring Excess Commuting, Cehong Luo, Yujie Hu, Fahui Wang

Faculty Publications

Excess commuting, defined as the inefficiency resulting from spatial mismatches between residential and employment locations, poses significant challenges for urban planning and transportation systems. This study uses big data from individual vehicle trips collected in Tampa, Florida, to quantify excess commuting more accurately than traditional zonal approaches. Through the application of Linear Programming (LP) and Integer Linear Programming (ILP) models, this research measures minimum and actual commuting patterns across different spatial scales—census tract, block group, and individual trip levels. The findings reveal a clear scale effect associated with the Modifiable Areal Unit Problem (MAUP), as smaller spatial units consistently yield …

Bridging The Communication Gap In Natural Disaster Information: An Exploratory Study Of Extension Service Websites, Emmanuel Chisom Okolo, Rafael Landaverde, Laxmi Prasanna Kandi, Kim E. Dooley, Sarah Mccord, Kelsi Opat, Abdul Saboor Rahmany

Journal of Human Sciences and Extension

Natural disasters are expected to become more frequent and severe, increasing the need for effective disaster management. Governments are emphasizing community awareness and local self-reliance, with the Cooperative Extension Services (CES) playing a vital role in distributing science-based knowledge and supporting preparedness efforts. This qualitative content analysis (QCA), guided by Framing Theory, examined how CES disseminated weather-related disaster preparedness and response information from 2003 to 2023 on Extension Service websites. We explored: (1) the frequency of information on natural disaster preparedness and response published on Extension Service websites, (2) dissemination methods, and (3) the quality of disaster preparedness and response …

External Funding Bulletin July 1, 2024-June 30, 2025, Office Of Research And Creative Activity, University Of Nebraska At Omaha

Sponsored Programs Bulletins

No abstract provided.

Embodied Encounters With Plankton: Ground Truth Methods As Sites For Human-Ocean Entanglement, Clarissa Chevalier

Study of Women, Gender, & Sexuality: Faculty Publications

This article examines shifting methods of plankton research within contemporary oceanography through direct participatory engagement on a ten-day research cruise off the Santa Lucia Escarp- ment in February 2025. As a feminist visual science studies researcher, I reflect on how seasick- ness, sensory immersion, and embodied participation shaped my experience of plankton sampling and reveal the entanglement of oceanographic knowledge with its contexts. While remote sensing technologies – such as satellites, digital twins, and remotely operated vehicles – are increasingly shaping oceanography and producing intensified modes of ocean quantification, I argue that tactile, physical sampling methods remain indispensable in plankton …

Working Around Public Policy Towards A Grounded, Filipinized Philosophy Education, Ysabella Margarette M. Zureta

Philosophy Department Faculty Publications

Amidst a backdrop of highly Westernized philosophy education in the Philippines and the continuous disregard of Filipino philosophy as philosophy, FPA Demeterio III relegates the question and debate of the existence of Filipino philosophy as “retrogressive.” He instead creates a grand taxonomy of Filipino philosophy that enumerates twelve forms of the discipline, which he whittles down to five forms with highly developmental potentials for both scholars and teachers alike to dedicate their study to. My study then attempts to answer the following research question: Is the present state-recommended undergraduate philosophy curriculum in the Philippines capable of developing Demeterio’s articulation of …

What Should A Constitutional Law Casebook Be?, William Funk

William & Mary Bill of Rights Journal

What is the purpose of a “casebook”? It is not a “hornbook,” designed to summarize or explain the law in a specific area, generally aimed at law students or lawyers to provide a straightforward statement of the law. It is not a “treatise,” a comprehensive, systematic exposition of the law in a particular field, involving an in-depth analysis and interpretation of the law. And it is not a “study aid,” supplementary material designed to help students do better in their classes. It is the book used by professors in their classes. For professors of constitutional law, it is a tool …

Rapid Decline And Mortality Of A Pleistocene-Aged Forest Now Submerged In The Northern Gulf Of Mexico, Usa, Grant L. Harley, Kristine L. Delong, Marcus Lofverstrom, Carl Andy Reese, Ellen V. Bergan, Samuel J. Bentley, Kehui Xu, Kelli Moran, Karen E. King, Alicia Caporaso

Faculty Publications

The Gulf and Atlantic Coastal Plains of the southern United States are characterized by a wide continental shelf that was subaerially exposed for ca. 80,000 years during glacial-interval marine regressions and transgressions. Given their present submergence, little is known about the vegetation dynamics, particularly at annual time scales, of these formerly terrestrial sites due to erosional processes associated with marine transgressions. Here, we present an annually resolved and well-replicated 489-year tree-ring chronology from macrobotanical specimens—anatomically identified as Taxodium distichum (L.) Rich.—collected in situ from a recently exposed submerged forest in 18 m water depth in the northern Gulf of Mexico. …

Enhancing Facial Expressiveness For Games Through Procedural Animation, Abhijit Varanasi

All Theses

Facial animation is one of the most important parts of bringing characters to life in video games and virtual experiences. This thesis explores a new approach to creating more expressive facial animations using procedural techniques and blended facial performance for more flexibility. The project uses FACS (Facial Action Coding System), which breaks down facial expressions into small, measurable muscle movements. By building a facial rig based on these muscle units, the character’s face can be animated in a way that reflects real human emotion. The animation in this work is not just pre-recorded, though it can respond in real-time to …

Lawyers' Client-Inclusive Negotiations: The "New Mediation"?, Nancy A. Welsh, Donna Shestowsky

Faculty Scholarship

When proponents initially urged the courts to institutionalize mediation for the resolution of general civil cases, they argued that the procedure would be superior to trial—and also to lawyers’ settlement negotiations—in terms of parties’ exercise of self-determination, satisfaction with outcomes, and opportunity for voice. These claims, however, rested on certain assumptions, particularly regarding the implementation of mediation and lawyers’ settlement negotiations. In mediation, the parties were to take center stage, with the mediator assisting them by facilitating their communication and negotiation so that they could reach a customized resolution. Lawyers’ settlement negotiations in general civil litigation, meanwhile, were assumed to …

More Than Words: A Parent-Led Approach To Triqui Language Revitalization At Home, Monica Andrade

Capstone Projects and Master's Theses

Preserving indigenous languages is crucial for maintaining cultural identity, strengthening family bonds, and promoting the healthy development of children. For many immigrant Triqui families, the shift to using dominant languages like English or Spanish can lead to language attrition, a gradual loss of their native language when it is no longer spoken regularly at home (McCarty, 2003). To help Triqui parents actively preserve and promote their heritage language, I conducted a workshop specifically for a group of Triqui mothers at the Greenfield Community Center. The workshop provided practical strategies to engage children in everyday Triqui conversations, strengthen intergenerational connections, foster …

The Essence Of Black Parenthood Amid Juvenile Justice Contact: A Hermeneutic Phenomenological Study Through Historical Trauma And Post-Traumatic Slave Syndrome, Dana M. Wallace

LSU New Orleans Theses and Dissertations

Traditional psychology was created by defining adaptive and maladaptive behaviors based on Eurocentric cultural norms. As a result, much of the research within the African American family utilizing Eurocentric ideologies and typologies has contributed to themes of inferiority and deficit-deficiency. This study attempts to move away from a deficit-deficiency model that assumes that because of the historical mistreatment of African American adults in this country, African American parents have developed competency deficits in areas necessary for the rearing/socialization process. In centering the African-ness of the Black family and utilizing Historical Trauma theory and Post-Traumatic Slave Syndrome as contextual lenses, the …

“No Man Is An Island:” A Critical Discourses Analysis Of Newspaper Reporting On The Marshallese Community In Northwest Arkansas, Johana Vazquez

Graduate Theses and Dissertations

The aim of this study was to examine local newspaper coverage of the Marshallese community in Northwest Arkansas from 1998 to 2017 and analyze discourses that could be attributed to linguistic bias, stereotypes, and Pacific transnationalism. This analysis examines how marginalized immigrants are portrayed in local news coverage using a critical discourse analysis (CDA). The study analyzes the labels and metaphors used in the coverage of Marshallese immigration, adapts the Stereotype Content Model for a discourse analysis, and compares the experiences of Marshallese in the area with larger scholarly work on Pacific transnationalism. The researcher analyzed 11 published pieces from …

Reading Between Lines: Mapping El Orinoco Ilustrado, Guillermo Pupo Pernet

Graduate Theses and Dissertations

This dissertation examines El Orinoco Ilustrado (EOI) by Joseph Gumilla as a layered textual and cartographic artifact central to the production of colonial knowledge in the Orinoco River basin. Moving beyond surface narratives of evangelization and exploration, it interrogates the sombras and silencios implanted in the Jesuit chronicle. Through an intradisciplinary approach combining literary analysis, archival research, and visual studies, the study reveals how EOI helped construct imperial visions of space, race, and resource extraction in eighteenth-century Spanish America. The dissertation is structured around six chapters. Chapter One outlines a theoretical framework. Chapter Two provides a longue durée historical context, …

A Story Of Life Through Death: An Osteobiography Of Two Individuals From The Late Saxon Period, Isabella Ragazzi

Honors Theses

The Anglo-Saxons were the most influential inhabitants of the British Isles in the years AD 450-1066, reigning during a time marked by much warfare, pestilence, and famine. Their impact on British history is still seen through archival materials as well as the archeological and bioarchaeological records. A recent development in the field of bioarchaeology is the osteobiography, which places skeletal analysis in context of the overall culture to create the most complete interpretation of the individual and their life history. Involving both traditional bioarchaeological evaluation and isotopic analysis, this method was applied to two Anglo-Saxon skulls donated to the University …

Beyond The Classroom: The Role Of Cultural Capital In College-To-Career Transitions, Keynijah Sullivan

Honors Theses

For many college students, the transition into the workforce is shaped not only by academic knowledge, but also by access to less visible resources, often referred to as cultural capital. Research has been done in the past that discusses how cultural capital is transferred through families, its role in academic settings, and its impact on employability. However, there is a gap in research focusing on the role of cultural capital in college-to-career transitions. This study uses qualitative methods, specifically semi-structured interviews with junior and senior undergraduates at the University of Southern Mississippi. The purpose of this study is to better …

Southern / Appalachian Migrants And Urban Development Politics In Uptown Chicago, 1950-1972, Charles Wayne Dowdy

Electronic Theses and Dissertations

This thesis investigates how ideas of interregional migration were used in service of urban renewal agendas in Uptown Chicago from 1950 to 1972. It argues that The South and Appalachia as regional ideas were impactful in postwar midwestern urban development politics, even as regional identity was less powerful as an adhering force for actual migrants in comparison with factors of race and class. Chapter 1 examines the development and use of the urban enclave model of interregional migration by the Uptown Chicago Commission in the late 1950s. It argues that anxieties around suburbanization and urban decline fueled the production of …

Thesis A Reimagined World Language Curriculum For Secondary Education-Does Culture Matter?, Florence Duncan

Teacher Education, Educational Leadership & Policy ETDs

The focus of this study is culture within the New Mexico high school world language

curriculum. Culture, as a topic, over time has evolved from near nonexistence to

becoming a fundamental element helping students derive multilingual and multicultural

understanding.

This study is an effort to reveal practices high school teachers use to teach, discuss and

evaluate cultural understanding. It uses qualitative interviews with high schools world

language teachers. Practices are evaluated against research findings and analyzed for

reliability and effectiveness. Findings will help with curriculum design for world language

application.

Overall, the study’s findings were positive. Interviewed teachers generally incorporate …

Undergraduate Awareness Of Sexual Harassment Law In Tanzania's Higher Learning Institutions: Case Studies Of Two Universities, Salma Ramadhan Fundi Phd Candidate

Tanzania Journal of Sociology

This study examines undergraduate students' awareness of legal provisions and guidelines concerning sexual harassment in Tanzanian higher education, focusing on the University of Dar es Salaam (UDSM) and the Open University of Tanzania (OUT) as case studies. Sexual harassment significantly impacts students’ well-being, safety, and academic success. Despite the existence of legal frameworks, students' knowledge of these provisions is often limited. The study employed a qualitative approach with a phenomenological research design to explore students’ experiences and perceptions of harassment policies. This design allowed participants to share the meanings they attach to their experiences and how such policies are understood …

Political Discoveries In A Žižek Substack Project Critical Digital Studies, Edward Sankowski, Betty J. Harris

International Dialogue

This review essay analyzes Slavoj Žižek’s recent turn to Substack as a publishing platform, examining both his motivations and the philosophical and political implications of this medium for contemporary critical theory. Sankowski and Harris argue that Žižek’s Substack writings continue long-standing themes in his work—anti-capitalism, ecological crisis, updated Communism, and the cultural dimensions of ideology—while also revealing notable shifts, including heightened pessimism about historical progress and new reflections on environmental catastrophe. The authors assess the advantages and pitfalls of Substack for intellectual discourse, including its circumvention of traditional editorial “censorship,” its contribution to information glut, and its role in fostering …

Understanding Hepatitis C Risk And Harm Reduction Needs Among People Who Smoke Drugs: A Client-Centered Qualitative Inquiry, Maxwell Gustin

Anthropology

The spread of Hepatitis C virus (HCV) via non-injectable equipment is plausible, making people who smoke drugs (PWSD) at-risk for possible infection and transmission. While much research has been conducted into injection drug use (IDU), likely due to the rising opioid epidemic, limited studies focus on the risks PWSD face. Currently, state-funded syringe service programs (SSPs) provide harm reduction education and materials to combat these risks. Safer smoking initiatives have been created and are widely used by PWSD, and have access to SSPs. To gain better insight into the HCV and non-HCV-related risks and burdens PWSD face, a qualitative study …

The Genetic And Environmental Determinants Of Stress Resilience Across Model Systems, Carson Len Stacy

Graduate Theses and Dissertations

Survival in fluctuating environments demands that organisms effectively anticipate and respond to future challenges. This capacity is shaped by both genetic background and environmental context. In this dissertation, I apply a population aware lens to explore how genetic diversity and environmental conditions intersect to shape stress survival. Integrating functional genomics and transcriptomics in Saccharomyces cerevisiae (brewer’s yeast) and a vertebrate (common canary) system, I dissect gene-by-environment (GE) interactions that underpin resilience. First, I move beyond a single reference genome by using a pan-genomic CRISPR knockout screen to assess osmotic stress survival across diverse S. cerevisiae isolates. This analysis reveals a …

Living With Dementia In Kenya: Pathways To Care, Diagnosis And Management, Edna Bosire

Institute for Human Development, East Africa

Background: Sub-Saharan Africa (SSA) is experiencing a sharp rise in the size of theolder population; consequently, the incidence and prevalence of Alzheimer’s DiseaseRelated Dementias (AD/ADRD) is also expected to rise. There is limited research onAD/ADRD lived experiences have been conducted in SSA including Kenya. Our projectaimed to explore patient’s and caregivers lived experiences with Alzheimer’s disease inKenya.

Methods: This ethnographic study was conducted at the Aga Khan University hospital(AKUH), involving in-depth interviews with 21 health care providers, 26 patientswith mild cognitive impairment and 36 caregivers. We also conducted 10 homevisits and observations. Data were transcribed verbatim and thematically analysed.In what …

Drought, Worry, And Preparing For The Future: The Ethnopsychology Of Climate Distress In Kilifi County, Kenya, Edna Bosire, Syed Wahid, Linda Khakali, Benjamin Oestericher, Felix Agoi, Anthony Ngugi, Rosebella Iseme, Jasmit Shah, Zul Merali, Lukoye Atwoli

Brain and Mind Institute

The impacts of climate change in sub-Saharan Africa (SSA) presents a chronic and intensifying disaster, with drought, flooding, and extreme heat, presenting unique challenges and profound disruptions. Growing evidence links such events to ecological grief, ecological anxiety, and solastalgia – negative affective states that reflects responses to climate change related destruction of nature, species, culturally significant or sacred spaces, and other ways of life. While this literature is expanding in the Global North, little is known about how communities in SSA perceive and respond to deteriorating or depleting natural ecosystems. This article explores the ethnopsychology of distress precipitated by environmental …

Understanding And Willingness To Participate In Dementia Clinical Trials In Kenya: An Ethnographic Study, Edna Bosire, Lucy Kamau, Chinedu Momoh, Jasmit Shah, Karen Blackmon, Caroline Kiio, Irene Meier, Vaibhav Narayan, Olivera Nesic Taylor,, Zul Merali

Brain and Mind Institute

Background: Advancements in dementia research are in part contingent on participation in clinical research. Clinical trials can help researchers determine if new drugs, devices, or diagnostic procedures for dementia are safe and effective. However, little is known about clinical trials for dementia in resource constrained settings such as Kenya. The aim of our research was to explore people’s understanding of dementia clinical trials, their attitudes and perceptions towards dementia clinical trials and what can be done to enhance enrollments on such clinical trials.

Method: This was an ethnographic study involving 8 focused group discussions (FGDs; age and gender stratified; n=81) …

The Equity Implications Of Pecuniary Externalities On An Electric Grid, Charles Sims, Gasser G. Ali, J Scott Holladay, Tim Roberson, Chien-Fei Chen, Islam H. El-Haddad

Civil Engineering Faculty Publications

The adoption of rooftop photovoltaic (PV) systems can create upward pressure on retail electricity rates as utilities are forced to spread their fixed costs of generation and transmission across a smaller customer base. Since high-income households are more likely to purchase PV systems, low-income households may be disproportionately impacted by these rate increases. Using a novel combination of agent-based computational economic modeling and a choice experiment of rooftop solar adoption, we show how this pecuniary externality between low- and high-income customers increases low-income electricity bills by 10% in an area with some of the highest poverty rates in the United …

Autoethnography, Poetic Performance Narratives, And Pláticas As Dialogues Of Radical Love, Miryam Espinosa-Dulanto

Bilingual and Literacy Studies Faculty Publications

This piece examines Autoethnography, Poetic Performance Narratives, and Pláticas as decolonial methodologies that challenge the coloniality of knowledge and center voices historically excluded from academic discourse. These approaches honor traditions rooted in community, solidarity, and radical love, presenting lived realities without oversimplification while inviting readers to inhabit contradictions and imagine ethical possibilities for equity. Grounded in Latin American and Chicana/Latina/Indígena feminist scholarship, this work situates these practices within a legacy of decolonial epistemologies that resist dominant Western paradigms and affirm lived experience as a site of theory-making. Through this lens, the piece seeks to: (1) bear witness to shared experiences, …

Exclusivity In Early Maya Monumentality, Scott R. Hutson, Mario Zimmermann, Iliana Ancona Aragón

Anthropology Faculty Publications

Datasets from around the world suggest that people completed early monumental construction projects without long-term structures of hierarchy or authority. In the Maya area, some of the first monuments produced by semisedentary societies, such as those at Yaxuna and Ceibal, were built in the absence of substantial social inequality. The focus of these monuments was a relatively inclusive plaza. This article presents evidence of an eighth-century BC monumental construction at Ucí, another site that was probably not fully sedentary. At Ucí, however, the first large architecture is not inclusive. Structure 14sub5 lacks a front stairway, separating people in the plaza …

“If He Be Mr.Hyde…I Shall Be Mr.Seek”: Crime, Surveillance, And Narrative Structure In The Strange Case Of Dr. Jekyll And Mr. Hyde, Haley N. Durrett

Honors Theses

This research seeks to situate Robert Louis Stevenson's novella, The Strange Case of Dr. Jekyll and Mr. Hyde into the historical context of the time period using 19th century criminal-typing, policing structures, and the genre of detective fiction. Focusing on the representation of the criminal, Edward Hyde, the layout of the detective novel, and narrative structure, the novel creates an implicit desire for the police, that is not fulfilled throughout the novel's unraveling.

Embodied Overcrowding And Sensory Tensions: A Carceral Autoethnography Of Philippine Jails, Dwayne Antojado

Ateneo School of Government Publications

In this paper, I undertake a sensorially oriented autoethnography of two Philippine jails, illuminating the visceral textures of carceral life that conventional sociological or criminological discourses often overlook. Drawing inspiration from Jewkes and Young's (2021) examination of Kyoto Prison, I foreground the overlapping realms of sight, sound, smell, and touch, arguing that incarceration is inherently a profoundly embodied phenomenon. By weaving personal reflections, field observations, and broader scholarly insights, I reveal how overcrowded dormitories, suffocating heat, and lingering bodily odours converge to redefine detainees' spatial, temporal, and psychosocial realities in ways rarely captured by quantitative metrics. While mindful of Nelken's …