Digital Commons Network^™

Exposed! Students’ Personal Reproductive Healthcare Information, Janet Levit

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

A New Interpolated Pseudodifferential Preconditioner For The Helmholtz Equation In Heterogeneous Media, Sebastian Acosta, Tahsin Khajah, Benjamin Palacios

Faculty, Staff and Students Publications

This paper introduces a new pseudodifferential preconditioner for the Helmholtz equation in variable media with absorption. The pseudodifferential operator is associated with the multiplicative inverse to the symbol of the Helmholtz operator. This approach is well suited for the intermediate and high-frequency regimes. The main novel idea for the fast evaluation of the preconditioner is to interpolate its symbol, not as a function of the (high-dimensional) phase-space variables, but as a function of the wave speed itself. Since the wave speed is a real-valued function, this approach allows us to interpolate in a univariate setting even when the original problem …

Cervical Cancer Prevention Behaviors In Young Black Women, Angela J Johnson, Monica J Johnson, Juinell B Williams, Emma Muscari, Laura Palmo, Michelle Ruiz, Brianna Bush, Lisa C Campbell

Faculty, Staff and Students Publications

Background: In the United States, Black women have the second highest incidence of cervical cancer (CC) due to high incidence of human papillomavirus (HPV), slow HPV clearance rates, and low receipt of preventive pap smears and vaccines.

Objective: A Black Feminist Thought framework was used to examine how the media portrayal of Black women, racial identity, and familial factors impact CC prevention behaviors among young Black women.

Design: Black women enrolled at a large southeastern university consented and participated in an online mixed-methods survey examining facilitators and barriers to CC prevention behaviors. Quantitative items were analyzed via descriptive statistics, and …

Keynote Address: Envisioning Wage Justice, Ruben J. Garcia

Scholarly Works

In this Keynote address for the Minnesota Journal of Law & Inequality’s Symposium, “Not Just Wages,” held at the University of Minnesota Law School on April 11, 2025, I discuss the evolving concept of wage justice, using the lens of Critical Wage Theory and its origins in pioneering theories of race, labor and justice. The Article outlines the legal frameworks that have defined the content of wage justice in the twenty-first century, particularly for marginal workers. This Article raises the alarm about the impact of political change on low-wage workers, using case studies and analysis of administrative agency enforcement of …

Facial Recognition Technology And The First Amendment, Joseph A. Tomain

Articles by Maurer Faculty

The growing ubiquity of facial recognition technology (FRT) is a problem. While much has been written on harmful government use of FRT, little has been written regarding harmful private actor use. This Article helps fill a gap in the literature by providing a detailed analysis of the First Amendment interests at stake when private actors use FRT. Specifically, this Article analyzes whether laws that limit the use of publicly available photographs to create faceprints for inclusion in FRT databases violate the First Amendment rights of private actors.

In May 2025, a multidistrict litigation against Clearview AI, an FRT company, offered …

Climate Change And Corporate Law In The United States: Not "Woke" But Eyes Open., Cynthia A. Williams

Articles by Maurer Faculty

This Essay discusses the evidence that climate change and nature loss create financially material risks for corporations that must be carefully considered by officers and directors pursuant to their fiduciary duties of loyalty and care. This analysis concludes that under the current state of fiduciary duty law and the known financial risks presented by climate change and nature loss, officers and directors of corporations may breach their fiduciary duties by failing to implement and monitor a robust system to identify and manage each type of industry-specific climate-related and nature related risk. Risk of breach is particularly acute for entity-specific compliance …

Is There A Future For The Missiological Study Of Worldview?, Paulo Oliveira

Faculty Publications

No abstract provided.

"17 Going On 23": Sentencing Young People To Life In Canada, Debra Parkes

All Faculty Publications

This paper analyzes reported Canadian cases from 2008 to 2022 in which young people were sentenced for murder. It shows that, at least in these reported decisions, sentencing young people as adults for murder is not rare. The Crown routinely seeks life sentences for young people and the court orders them in the vast majority of cases in which they are sought. Life sentences for young people have become normalized and expected in murder cases, rather than exceptional. This paper delves into the case law to get a better picture of why and how this is happening.

Old Habits Die Hard: Precedent, Psychology, And The Admissibility Of Forensic Evidence, Sara Gordon

All Faculty Publications

Forensic evidence, long considered a cornerstone of criminal justice, has faced increasing scrutiny as recent studies and reports expose significant flaws in its scientific foundation. Techniques such as latent fingerprint analysis, microscopic hair comparison, and ballistics matching, which had been widely accepted for decades, are now being challenged for their lack of empirical validation. Reports by the National Research Council and the President’s Council of Advisors on Science and Technology have highlighted the deficiencies in these forensic methods, calling into question their reliability and the weight they are given in courtrooms. Yet despite the growing acknowledgement of widespread issues affecting …

Streaming, Copyright And Creators: A Canadian Perspective, Graham Reynolds

All Faculty Publications

This paper will provide an introduction to streaming and copyright in Canada. It will proceed in five parts. Following this introduction, Part 2 of this paper will define streaming, discuss some of the benefits that flow from the widespread use of streaming services, and outline the extent to which streaming technologies are in use in Canada today. In so doing, this paper will distinguish between three types of streaming services: streaming services that secure authorization from rights-holders before making content available; streaming services that rely on technological measures or liability exemptions in order to host content in a non-infringing manner; …

Binding Rights: Contractual Federalism And The Right To Housing In Canada, Alexandra Flynn

All Faculty Publications

Canada’s housing crisis continues to deepen, exacerbated by constitutional fragmentation and intergovernmental reluctance to implement human rights-based housing policy. While the federal National Housing Strategy Act recognizes housing as a human right, its application is limited and its legal force is limited to the federal level, leaving provinces and municipalities unbound. This article argues that contract law – particularly conditional funding agreements between the federal government and subnational actors – can serve as a pragmatic and legally coherent mechanism to bind municipalities to housing obligations, including the recognition of housing as a human right. Drawing on the Canada Health Act …

Nanoparticle Contrast Agents For Photon-Counting Computed Tomography: Recent Developments And Future Opportunities, Laxman Devkota, Rohan Bhavane, Cristian T Badea, Eric A Tanifum, Ananth V Annapragada, Ketan B Ghaghada

Faculty, Staff and Students Publications

The clinical availability of photon-counting computed tomography (PCCT) has ushered in a new era of CT imaging. Spectral imaging coupled with superior contrast resolution, and ultrahigh spatial resolution (200 μm) offered by PCCT has the potential to revolutionize value-driven imaging. The potential of multicolor PCCT has generated excitement, and renewed interest, in novel contrast agent development for comprehensive disease interrogation, prediction and monitoring of treatment outcomes. Nanoparticles provide a versatile and powerful platform for the development of next generation contrast agents for spectral PCCT. In this article, we review recent developments and use of nanoparticle contrast agents for PCCT. We …

Nanoparticle Contrast-Enhanced Computed Tomography Of Sporadic Aortic Aneurysm And Dissection: Effect Of Nanoparticle Size And Contrast Agent Dose, Laxman Devkota, Chen Zhang, Deborah Vela, Poonam Sarkar, Prajwal Bhandari, Zbigniew Starosolski, Renuka Menon, Dianna M Milewicz, Ying H Shen, Scott A Lemaire, Ketan B Ghaghada

Faculty, Staff and Students Publications

Background: Aortopathies, such as aortic aneurysm and dissection (AAD), are associated with enhanced aortic wall permeability and endothelial dysfunction. We previously demonstrated that nanoparticle contrast-enhanced computed tomography (nCECT), which detects enhanced aortic wall permeability, could enable non-invasive detection of early AAD before its progresses to fatal aortic rupture. This study investigated the effect of nanoparticle contrast agent (NPCA) size and dose on detection of aortopathy by nCECT.

Methods: In vivo studies were performed in a mouse model of sporadic AAD induced by challenging animals with high fat diet (5 weeks) and angiotensin II infusion (last one week). The effects …

Clues To Transcription/Replication Collision-Induced Dna Damage: It Was Rnap, In The Chromosome, With The Fork, Matthew B Cooke, Christophe Herman, Priya Sivaramakrishnan

Faculty, Staff and Students Publications

DNA replication and RNA transcription processes compete for the same DNA template and, thus, frequently collide. These transcription-replication collisions are thought to lead to genomic instability, which places a selective pressure on organisms to avoid them. Here, we review the predisposing causes, molecular mechanisms, and downstream consequences of transcription-replication collisions (TRCs) with a strong emphasis on prokaryotic model systems, before contrasting prokaryotic findings with cases in eukaryotic systems. Current research points to genomic structure as the primary determinant of steady-state TRC levels and RNA polymerase regulation as the primary inducer of excess TRCs. We review the proposed mechanisms of TRC-induced …

Folate Receptor Β Performs An Immune Checkpoint Function In Activated Macrophages, Fenghua Zhang, Md Yusuf Al-Amin, Sagar Utturkar, Rina Jiang, Gregory Cresswell, Rami Alfar, Ian Ophaug-Johansen, Gabriel Bachman, Madduri Srinivasarao, Richard Finnell, Amaya Puig-Kröger, Timothy Ratliff, Philip S Low

Faculty, Staff and Students Publications

Monocytes and macrophages are sentinels of the immune system that distinguish themselves from other cells by expressing the beta isoform of the folate receptor (FRβ). Because FRβ does not bind folate until the monocyte/macrophage is exposed to immunosuppressive cytokines, the question naturally arose whether FRβ might also perform an immune-related function. To examine this matter, we compared the properties of wild type (WT) and FRβ knockout mice. We observe that FRβ knockout (KO) mice display autoimmune symptoms that can include alopecia, enlarged spleens, and dermatitis, despite having normal cellular folate levels. We further demonstrate that syngeneic tumors (TRAMP C2, MC38) …

Automated Methods For Estimating Blood Alcohol Concentration Level From Facial Cues, Ensiyeh Keshtkaran

Theses: Doctorates and Masters

This thesis investigates different approaches for detecting alcohol intoxication in drivers by analysing facial video data. Tackling this issue necessitates the creation of a novel dataset to overcome the limitations of existing datasets. The dataset constructed in this study is the first to include RGB video recordings of individual faces at varying levels of alcohol intoxication during simulated driving, featuring 60 participants with BAC levels ranging from 0 to 0.165 g/100ml. The constructed dataset not only supports this thesis, but also offers the broader scientific community a valuable resource for further study and development.

Building on this, this thesis presents …

Barriers And Motivators To Attending Group Exercise Classes In Women With Anxiety, Depression And Post-Traumatic Stress Disorder, Sarah Ford

Theses: Doctorates and Masters

Research has demonstrated the positive effect of exercise on mental health disorders such as anxiety disorder, depression and post-traumatic stress disorder. Studies have also investigated the barriers and motivators that women in particular experience when contemplating the ways in which to engage in physical activity. However, a literature gap exists regarding women who experience anxiety disorder, depression and post-traumatic stress disorder, and the barriers and motivators that they specifically navigate when looking to attend group exercise classes. In this body of research for the award of Master of Medical and Health Science by Research, a scoping review was first conducted …

Return Serve: Exploring The Dialogism Of The Australia-China Relationship In Media Coverage Between 2020-2022, Jordan Hogan

Theses: Doctorates and Masters

Australia and the People’s Republic of China (PRC) have a dynamic bilateral relationship that is defined by interdependency and mutual political scepticism. This thesis provides an analysis of Australian and Chinese news media perspectives on this relationship. Via an in-depth examination of opinion pieces from national press, I map the significant developments of a period of deteriorating relations between 2020 and 2022. My study captures the more prominent, parochial and vitriolic media coverage of the unravelling relationship, and investigates the motivations, developments, differences, and similarities in the online publications of Australia’s national daily newspaper The Australian, and China’s Global Times. …

Factors Associated With Contraceptive Discontinuation Among Women In The U.S., Moradi Aljadani

Electronic Theses and Dissertations 2020 - Present

Background: Contraceptive discontinuation is a significant public health concern in the United States, contributing to unintended pregnancies and associated health, social, and economic consequences. Despite the availability of a wide range of contraceptive methods, many women discontinue use prematurely due to a variety of personal, social, cultural, and systemic factors. However, limited research has comprehensively examined these factors at the national level, particularly within a theoretical framework that captures the multidimensional influences on contraceptive decision-making. Objective: This study aimed to assess the factors associated with contraceptive method discontinuation among women in the U.S, guided by Ray’s Theory f …

“Thank You For Hearing Me”: Listening To Stories Of Linguicism, Caroline Asher Webb

Electronic Theses and Dissertations 2020 - Present

This dissertation examines the effects of linguicism on nonnative speakers of English who are currently studying in higher education in the United States or other English-dominant countries. Linguicism, also called linguistic discrimination, others and discriminates against people based on their oral or written language use. Rooted in master narratives of Standard English, monolingualism, and the native speaker, linguicism, unlike other forms of discrimination, such as gender or racial discrimination, is subtle and unmarked, thus permeating the consciousness of even the most well-intentioned of people.

Using a Critical Race Theory framework, the present study utilized a storytelling methodology to gather first-hand …

You Are Safe Here: A Phenomenological Exploration Of Psychological Safety And Organizational Ombuds In Higher Education, Angella J. Wint

Electronic Theses and Dissertations 2020 - Present

This qualitative phenomenological study aimed to better understand the nature of ombuds’ psychological safety experiences in higher education by exploring how ombuds make meaning of their lived experiences with psychological safety and how it informs their roles with the constituencies they serve in higher education. Relying on data gathered related to the lived experiences of 12 organizational ombuds working at institutions of higher education, this study utilized one-on-one, open-ended, semi-structured interviews to collect data. The Four Stages of Psychological Safety was the conceptual framework used to study participants’ lived experiences. This study will contribute to the limited published empirical research …

Little Habits, Caitlin Rosolen

Electronic Theses and Dissertations 2020 - Present

Little Habits is a body of work that explores the subject of coping mechanisms and defense mechanisms that manifest as psychological and physiological defenses resulting from long-term chronic stress and complex trauma. Emphasizing the physical tactility of flesh and bodily fluids, the use of soft, pliable natural fibers and glass beads and yarns, are purposefully found woven, entangled, and embedded within and through the reclaimed wood stretchers. Through mixed media installation, the series probes the intimate details of mechanisms in which symptoms of stress and trauma can manifest. Focusing on an overarching survey of maladaptive mechanisms, the work serves as …

Exploring Emotional Awareness Through Interactive Design, Mona Gandomkar

Electronic Theses and Dissertations 2020 - Present

This research was inspired by my emotional journey after relocating to the United States. Navigating a new culture, language barriers, and unfamiliar routines brought a complex mix of emotions. These experiences led me to begin to better understand and manage my emotional responses. That process revealed the importance of emotional awareness and became the foundation for my exploration into how design can help individuals recognize and engage with their emotions more meaningfully.

Emotions are significant in human life, from social relationships to decision-making. However, many people fail to understand their emotions or how to control them. Individuals experience emotions differently, …

Meta’S Ai Bias To What Extent Do Meta's Algorithmic Processes For Classifying And Processing Information Related To Acts Of Racism Impact Fairness, Bias, And Social Justice Across Its Platforms?, Shanique Foster

Electronic Theses and Dissertations 2020 - Present

Algorithmic processing and classification of racism-related content have become increasingly prevalent across Meta's platforms. While these algorithms aim to create safer online environments, their effectiveness and impact on fairness remain understudied. This research examines how Meta's algorithmic processes for classifying racist content affect fairness, bias, and social justice across Facebook, Instagram, and WhatsApp.

Using qualitative research methodology, the study conducted focus groups with diverse platform users to understand their experiences with content moderation. The research also analyzed theoretical frameworks related to algorithmic bias, fairness metrics, and social justice in digital spaces.

Key findings revealed significant variations in algorithmic effectiveness across …

The Rise And Resilience Of Women Of Color Executives In Nonprofit Organizations: A Phenomenological Study Of Systemic Barriers, Support Systems And Leadership Identity, Nicole Edwards

Electronic Theses and Dissertations 2020 - Present

This phenomenological study explored the lived experiences of women of color executive leaders in nonprofit organizations, focusing on perceptions of systemic barriers, support systems, and leadership identity. Using a mixed-methods, phenomenological design, data were collected from 31 women of color (N = 31) through a Likert-type survey and from six women (n = 6) selected for semi-structured interviews.

Quantitative analysis revealed that perceived systemic barriers significantly predicted leadership identity (p = .013), while support systems did not. Further analysis uncovered a significant positive correlation between positional status and perceived support (r = .39, p = .050), indicating …

Psychometric Properties Of A New Acculturation Scale For Latinos/Hispanics, Alicia Goytizolo

Electronic Theses and Dissertations 2020 - Present

The current study evaluated the psychometric properties of the newly developed Multi-Ethnic Acculturation Scale (MAS), a multidimensional instrument designed to assess behavioral and cognitive aspects of cultural adaptation among Hispanic/Latino individuals in the United States. A sample of 208 adults from diverse Hispanic backgrounds completed the MAS alongside two validated acculturation measures: the Short Acculturation Scale for Hispanics and the Vancouver Index of Acculturation. Exploratory factor analyses revealed a partially distinct but moderately correlated factor structure for both American and Latino cultural orientation subscales, supporting a bidimensional conceptualization of acculturation. Internal consistency was high across both subscales (Cronbach’s α > .90), …

The Observer & The Observed, Azarakhsh Shafieikadkani

Electronic Theses and Dissertations 2020 - Present

This thesis examines the concept of the gaze and its role in shaping identity, particularly in relation to marginalized genders, including women and non-binary individuals. Rooted in feminist and psychoanalytic theories, the research interrogates the power dynamics between the viewer and the viewed, exposing the ways in which patriarchal structures influence visual representation. Drawing from personal experiences of growing up in Iran and the complexities of immigration, the project critically engages with how societal norms manipulate identities and reinforce objectification. Through experimental photography, I distort and deconstruct the human form using materials such as hair gel on plexiglass and matte …

Investigating The Portrayal Of Native Americans In Florida’S K-12 Social Studies/History Textbooks: A Critical Content Analysis, Marisa Miceli Schnirman

Electronic Theses and Dissertations 2020 - Present

Textbook bias is an enduring and contentious issue in the United States. U.S. textbooks have long been criticized for perpetuating bias and reinforcing dominant narratives that marginalize minority groups, such as members of Indigenous nations. This study confirms that biases continue to exist in textbooks and promote the harmful narrative that Indigenous peoples are people of the past. This narrative undermines the survivance (Vizenor, 1998), contributions, and very existence of Indigenous peoples. Using a critical lens, this content analysis examines the portrayal of Indigenous peoples in select fourth-grade, eighth-grade, and high school social studies and history texts used in Florida …

The Effect Of Political Ideology On The Persuasiveness Of Gainvs. Loss-Framed Climate Change Messages: Testing Competing Hypotheses, Sada Rice

Electronic Theses and Dissertations 2020 - Present

Motivating climate change mitigation is a critical priority. This study examined how message framing (gain vs. loss) interacts with political ideology to influence persuasion. Two competing hypotheses were tested. The Regulatory Focus Fit Hypothesis predicted that liberals (promotion-oriented) would prefer gain-framed messages, while conservatives (prevention-oriented) would prefer loss-framed ones. The Differential Context Hypothesis predicted the opposite: liberals would respond better to loss frames due to alignment with threat-based media narratives, while conservatives would prefer gain frames due to lower reactance and perceived novelty. Messages were also tailored to match individual regulatory focus or the broader political context. Results did not …

Clinical Validation Of Delivery Analysis Software For Patient-Specific Quality Assurance Of Radixact (Tomotherapy) Treatment, Gagandeep Pama

Electronic Theses and Dissertations 2020 - Present

The primary objective of this study was to evaluate the patient-specific quality assurance (PSQA) performance for various disease sites treated with the Radixact machine using Gamma (γ) passing rate analysis (%GP) as per AAPM TG-218.

This study analyzed 22 PSQA plans executed on a Radixact machine using ArcCheck phantom and delivery analysis (DA) software. The %GP was calculated using a 3% dose difference (DD), a 2 mm distance-to-agreement (DTA), and a 10% threshold. A passing criterion of ≥95% was applied for PSQA evaluation.

The %GP was analyzed for all sites. The %GP (2D) on the ArcCheck phantom mean γ passing …