Digital Commons Network^™

Literature Carries Philosophy’S Open Secret: On Derrida’S Reading Of Romeo And Juliet, Rajesh Sampath

Critical Humanities

This paper attempts a close reading of Derrida’s texts, particularly with a focus on his brief but significant reading of Shakespeare’s The Tragedy of Romeo and Juliet in “Aphorism Countertime” (originally published in French in 1986). We compare this short work with his more sustained engagement with the philosophy of death in Aporias (1993), which itself is an attempted critique of Heidegger’s Being and Time (1927); the latter is, arguably, the most influential work of twentieth-century continental European philosophy, particularly on issues of time, death, and authentic life. The paper tries to show that a fruitful engagement between philosophy and …

Fluvial-Tidal Controls On Dune Morphology And The Effects Of Nature-Based Morphology In Mitigating Storm Impacts, Abiola A. Adebiyi

Electronic Theses and Dissertations 2020 - Present

Nature-based morphological features in coastal areas, such as dunes, coral reefs, and seagrass, play dual roles as both receivers of threats from increasing human activity and climate change and defenders that mitigate potential impacts. Therefore, it is imperative to improve our understanding of how these features may affect hydrodynamic processes under various conditions. To address this need, the objectives of this research are two-fold: 1) to enhance our knowledge of changes of bedform morphology in response to different fluvial-tidal controls in the Lower Columbia River (LCR), and 2) to investigate how natural-based features may mitigate tropical storm impacts using a …

Healthcare Experiences And Needs Of Patients With Pregnancy Of Unknown Location: A Qualitative Study, Kavita Vinekar, Zahava Shimshi, Amanda Doty, Samantha Kolowrat, Rebecca Mercier, Agatha Berger, Kristin L. Rising

Jefferson Center for Connected Care Faculty Papers

BACKGROUND: Patients presenting with bleeding or pelvic pain in early pregnancy are commonly found to have pregnancies of unknown location (PUL), with no sonographic findings of intrauterine nor ectopic pregnancy. We aimed to explore healthcare experiences and needs of patients presenting with PUL.

METHODS: This was a qualitative study using semi-structured interviews to explore healthcare experiences among patients with PUL. Patients were eligible if they presented with bleeding or abdominopelvic pain to the OB/GYN office or emergency department and were found to have a PUL followed in an electronic health record tracking list; had an initial human chorionic gonadotropin (hCG) …

Reclaiming Narrative Authority: Gendered Violence And Feminist Reauthorship In Sharon Pollock's Saucy Jack, Jennifer Jones Cavenaugh

Theatre and Dance Faculty Publications

This article examines Sharon Pollock’s Saucy Jack (1994) as a feminist intervention into the narrative structures that have sustained the cultural authority of Jack the Ripper mythology. Drawing on feminist historiography, particularly Judith Walkowitz’s analysis of male violence as narrative structure and Hallie Rubenhold’s reclamation of the murdered women’s lived histories, the essay argues that Ripper narratives depend on three interlocking conventions: killer-centered focalization, the erasure of women’s lives, and the aestheticization of death as spectacle. Through close performance analysis, the article shows how Pollock dismantles these conventions by centering Kate, a music hall actress whose reenactments transform performance into …

Mothers’ Childhood Maltreatment And Developmentally Appropriate Attributions Of 12-Month-Old Infants, Katelyn M. Lamberton

Undergraduate Theses, Capstones, and Recitals

This study examined associations between developmentally appropriate attributions (DAAs), an understudied construct, with maternal history of childhood maltreatment and maternal reflective functioning (RF) with their 12-month-old infants. The study examined if 1) DAAs at 12 months were concurrently associated with parental RF at 12 months for construct validity, and 2) higher levels of maternal childhood maltreatment were associated with lower DAAs for predictive validity. Participants were 156 mothers (40.0% White, 25.5% Latinx, 14.9% Black, 5.5% Asian, 2.1% Native-American, 12.0% biracial/multiracial) and their 12- to 15-month infants. Childhood maltreatment and RF were assessed by parental self-report at three-months and 12-months postpartum …

The Contentious Politics Of Abortion: Understanding The Black Protests And Women’S Strikes In Poland, Taubie Sanders

Undergraduate Theses, Capstones, and Recitals

In 1993, the Polish Parliament, the Sejm, passed a law called ‘The Abortion Compromise’ permitting abortion only in cases when there is a serious threat to the life or health of the woman, pregnancy is the result of a crime, or prenatal tests show the fetus to be severely or incurably damaged. The current abortion laws in Poland are the most restrictive in all of Europe. Poland’s abortion laws have undergone much contestation in recent years. In 2016, the Black Protests erupted across the country in opposition to a proposed total ban on abortion. In 2020, the Women’s Strikes commenced …

Rapid-Prototyping Nanofabrication: Lcd-Based Projection Lithography And Physical Vapor Deposition, Sabeel Saleem Mohammmed

University Honors Theses

The semiconductor industry's continued growth, driven in large part by demand for artificial intelligence hardware, has highlighted the need for greater workforce development in regions adjacent to major fabrication centers like Oregon's Silicon Forest. This capstone project lays the groundwork for a small scale and student led semiconductor fabrication lab at Portland State University by demonstrating two of the core steps in chip manufacturing: photolithography and thin film deposition. Rather than relying on conventional fixed reticles, this work explores a unique, low cost approach to patterning that uses an ultraviolet-compatible liquid crystal display (LCD) as a programmable reticle, allowing arbitrary …

The Role Of Urban Forests In Mitigating Flooding Effects: A Case Study In Savannah, Georgia, Gillian Bush

Undergraduate Theses, Capstones, and Recitals

Flooding in coastal communities is shaped by the interaction between natural systems and urban development. Chatham County, a low-elevation region in the Savannah, Georgia metropolitan area along the eastern coast of the United States, is prone to coastal storms and frequently affected by flooding. It serves as a useful case study to better understand the factors behind flooding and the areas that are most at risk. This study uses GIS-based analysis to examine the overlap between flood risk, urban forest cover, and impervious surfaces. The results indicate elevated vulnerability along major transportation corridors and barrier islands, where high-risk flood zones …

A Point-Of-Care Hormone Monitoring Platform For Postpartum Health Assessment, Ava Mcdonald, Avary Torres, Frances Warneke

Bioengineering Senior Theses

Our point-of-care hormone monitoring device for postpartum health assessment uses paper-based microfluidics to provide an accessible and affordable hormone monitoring tool, tracking biomarkers correlated with postpartum depression (PPD). The device features a 3D-printed spring-box housing and platform containing chromatography paper testing sheets that are lined with polydimethulsiloxane (PDMS) and wax paper, embedded with specific reagents that generate colorimetric hormone readouts from saliva samples. This device was motivated by the need to address critical shortcomings in PPD care, where societal stigma surrounding mental health and reliance on self-reporting diagnostic methods prevent mothers from truthfully reporting symptoms and receiving timely support and …

Trans And Gender Diverse Experiences With Healthcare Professionals, Victor N. Soto

University Honors Theses

There is a history of state powers working against the interest of Transgender and Gender Diverse (TGD) people, but since the second Trump election attacks on TGD have reached a new precedent; this suggests the state is engaging in necropolitical actions to gain and maintain power. To better understand how the current climate is impacting TGD people, and add to discussions about TGD-centered healthcare research, this thesis interviewed 15 TGD students from the Portland metro area about their experiences with healthcare providers. All fifteen of the interviews were transcribed and coded. Four primary themes were found: 1) bad provider experience; …

Esophageal Innominate Artery Fistula After Delayed Recognition Of Esophageal Foreign Body., Arianne J Abreu, Rahul Sinha, Robert T Sataloff

Otolaryngology (ENT) Resident Research

Esophageal innominate artery fistula (EIF) is a rare cause of life-threatening gastrointestinal hemorrhage. This condition occurs most often secondary to an aneurysm, tumor, or esophageal foreign body. After stabilization of airway and circulation, the management options vary from open to endoscopic and endovascular repair. The initial presentation, diagnosis and management of EIF in the literature focuses on adults primarily. In this case report, the clinical presentation of EIF in a pediatric patient, secondary to delayed recognition of a foreign body, highlights management considerations in this population.

Digital Bodily Autonomy: Consent Issues, Labor Displacement, And Legal Understandings Of Ai Generated Deepfake Pornography, Mariah Barrett

Undergraduate Theses, Capstones, and Recitals

In the United States, nonconsensual pornographic deepfakes are becoming an increasingly prevalent problem as AI deepfake creation software improves and becomes widely available. Despite this, patchwork legislation across the country is inconsistent and conflicting regarding this issue. In this paper, I explore the background of pornography and obscenity laws and demonstrate how these frameworks are not properly constructed to apply to the digital sphere. Then, I address major themes within deepfake literature such as consent issues, bodily autonomy, labor displacement, and verifiable identity as a commodity through the case study of OnlyFans. I explore current and proposed legislation within the …

“Three In A Jeep”: Exploring The Conditions For Successful Peacekeeping Through United Nations Special Political Missions, Audrey Duff

Undergraduate Theses, Capstones, and Recitals

This thesis examines a specific type of United Nations peacekeeping operation, referred to as Special Political Missions (SPMs) and their progress in transitions from war to peace. While traditional peacekeeping has made advances in separating conflict and human rights development, SPMs provide concentrated specialization in areas, including electoral support, government mediation, and disarmament. Through a structured focus comparison of three unique SPM case studies, this research explores what key dimensions are involved in successful Special Political Missions. By comparing the United Nations Mission in Nepal, United Nations Mission in Colombia, and United Nations Observer Mission in Bougainville, this thesis intends …

Differential Roles Of Moesin And Vasp In Β-Catenin-Associated Networks During Zebrafish Heart Regeneration, Allen Rutman

Undergraduate Theses, Capstones, and Recitals

With cardiovascular disease remaining as the leading cause of mortality worldwide, it is largely due to the limited regenerative capacity of the human heart. However, zebrafish (Danio rerio) can fully regenerate cardiac tissue following injury, providing a valuable model for studying the mechanisms of heart repair. To investigate these mechanisms, we used proteomics methods in the past. Proximity labeling is a technique that identifies proteins based on their physical proximity to a protein of interest. It can be applied in organisms and in living cells (Roux et al., 2012; Cho et al., 2020). We used proximity labeling to characterize protein …

Welsh, British, And Argentine: Identities Of Convenience In The Welsh Colonies Of Patagonia, Benjamin Welch

Undergraduate Theses, Capstones, and Recitals

In this thesis, I examine the Welsh colonies in Patagonia (in Welsh, Y Wladfa) and how the Welsh negotiated their complex identity. Founded in 1865 as a nationalist project intended to preserve Welsh language, culture, and religion, the colony faced extreme hardships and was forced to ask for help. Drawing on British, Welsh and Argentine sources, I argue that Welsh colonists adopted a pragmatic approach to identity, emphasizing their Welshness, Britishness, or Argentinity as needed. While this flexibility was necessary for the colony to survive, it undermined the original goal of a Welsh homeland free of outside influence. Ultimately, the …

Industrial Democracy: Unionization, Power, And Control In Rockefeller’S Southern Colorado, Ava Welty

Undergraduate Theses, Capstones, and Recitals

By 1914, democracy was clearly connected to America’s political ethos, and Wilson and Frank Walsh only amplified the term. Against this backdrop, labor and CF&I sought to define their movement as aligned with the national project of industrial democracy, despite having divergent understandings of the term. CF&I and Rockefeller built upon decades of social betterment, in addition to new ideas of company unionism to create their definition of industrial democracy, while workers returned to union recognition as a tool of power to construct their definition of industrial democracy. This paper argues that conflicting definitions of industrial democracy after the Ludlow …

The Disproportionate Impact Of Legal Deserts: A Policy Proposal To Address The Legal Needs Of Rural Nevadans, Madelyn Wold

Undergraduate Theses, Capstones, and Recitals

Despite the large number of attorneys in the United States, the disproportionate concentration of attorneys in urban areas leaves rural residents to navigate the complex legal system on their own. This uneven distribution creates ‘legal deserts’, or areas where residents lack access to attorneys. The Southwestern United States has especially dire legal deserts, and Nevada is no exception. While defendants in criminal matters are guaranteed legal representation, parties in civil legal issues are not granted the same right to representation. Civil legal issues largely impact vulnerable populations and can have profound impacts on individuals’ family, economic circumstances, and physical wellbeing. …

A Novel, Embedding-Based Approach To Longitudinal Survey Data Imputation, Julia Rezvani

University Honors Theses

Longitudinal surveys are ubiquitous in the social sciences as a means of tracking changes in behavior and opinions with time and identifying potential causal mechanisms. These surveys are frequently plagued by missing data and semantic drift, both of which limit their effectiveness and scientific utility. Imputation algorithms allow researchers to fill gaps in collected survey datasets, imperfectly reconstructing lost data. Although deep learning algorithms have been used in imputation to great success, approaches which simultaneously leverage the semantic and temporal structure of longitudinal surveys have not yet been developed. We propose a novel imputation architecture which is capable of leveraging …

Bias, Structure, And Inference In Applied Network Analysis, Anna Vasenina

Dartmouth College Ph.D Dissertations

This dissertation develops mathematical and statistical methods for extracting reliable information from network data across biological applications, with an emphasis on understanding what observed network structure can and cannot resolve. The first study leverages protein–protein interaction network topology in the c-di-GMP signaling system of Pseudomonas fluorescens, showing that node centrality measures accurately classify protein domain types and that physical interaction structure contributes statistically significant predictive power for biofilm formation phenotypes across nearly 200 environments, while gene expression does not. The second study examines sampling bias in lemur-plant trophic interaction networks in Madagascar, demonstrating that differential detection of diurnal versus …

Determinants Of Cardiovascular And Metabolic Noncommunicable Diseases Among People Living With Hiv In Rwanda: Protocol For The Ncohirwa Prospective Cohort Study, Valentine Dushimiyimana, Marc Twagirumukiza, Madeleine Durand, Ntobeko Ntusi, Brenda Asiimwe Kateera, Noella Bigirimana, Ladislas Nshimiyimana, Pacifique Ndishimye, Vivianne Niyonkuru Umuhire, Prosper Karame, Valens Ndagijimana, Joseph Mucumbitsi, Alfred Dusabimana, Cecile Ingabire, Yvonne Delphine Nsaba Uwera, Km Monirul Islam, Celestin Hategeka, Sabin Nsanzimana, Ernst Rietzschel, Steven Callens, Clarisse Musanabaganwa, Jean Claude Semuto Ngabonziza, Eric Remera, Jean Pierre Musabyimana, Claude Mambo Muvunyi, Albert Tuyishime, Gallican Nshogoza Rwibasira, Gregorie Muhorakeye, Simeon Tuyishime, Francois Uwinkindi, Evarist Ntaganda, Simon Pierre Niyonsenga, Noel Gahamanyi, Kayigi Etienne, Fidel Umwanankabandi, Theogene Kubahoniyesu, Alphonse Mbarushiman, Muhammed Semakula, Leopold Bitunguhari, Jean Damascene Kabakambira, Annette Uwineza, Marcellin Musabende, Felix Babane, Vincent Karamuka, Fidens Dusabeyezu, Alyson Kelvin, Pacifique Mukashema, Augustin Murindabigwi, Steven Karera, Katia Giguère, Godfrey Katende, Jean Berchmans Tugirimana, Deo Mutambuka

School of Nursing & Midwifery, East Africa

Background: Noncommunicable diseases (NCDs), particularly cardiovascular diseases (CVDs), hypertension and diabetes, are major contributors to morbidity and mortality globally and in Rwanda, where the dual burden of HIV and NCDs is increasing. Evidence remains limited on how biological, behavioural, social, environmental and health-system determinants influence cardiovascular and metabolic outcomes among people living with HIV (PLHIV) in Rwanda. The NCOHIRWA cohort was established to prospectively investigate determinants associated with CVDs, hypertension, diabetes and related NCD outcomes among PLHIV, newly diagnosed PLHIV and people without HIV (PWoH). This manuscript presents the protocol for the NCOHIRWA cohort study.

Methods:  The NCOHIRWA study …

Prosocial Behaviors As A Protective Factor Against Suicide Risk: An Ecological Momentary Assessment Approach, Bradley A. Brown

USF Tampa Graduate Theses and Dissertations

Suicidal ideation (SI) fluctuates substantially over short timescales, and the Interpersonal Theory of Suicide proposes that suicidal thinking emerges through dynamic interpersonal states involving perceived burdensomeness (PB), thwarted belongingness (TB), and hopelessness regarding these interpersonal states (IH). Although ecological momentary assessment (EMA) research has demonstrated that these risk factors fluctuate meaningfully within individuals and are associated with short-term changes in SI, comparatively little research has examined interpersonal processes that may attenuate suicide risk in real time. Prosocial behavior — voluntary actions intended to benefit others — may represent one such process, yet no known EMA study has examined whether prosocial …

Fluorescence Cryotomography For Preclinical Validation: Applications In Gene Therapy And Fluorescence-Guided Surgery, Caleb Y. J. Kwon

Dartmouth College Ph.D Dissertations

Fluorescence imaging has become a powerful tool in biomedical research and clinical practice, offering molecular specificity and high sensitivity for visualizing biological processes in real time, However, the successful translation of novel fluorescent probes or medicines from preclinical development to clinical applications requires rigorous validation of their biodistribution and target specificity. Traditional methods for assessing performance, such as bulk excised organ analysis or two-dimensional histology, provide limited information as they cannot capture the complete, organism-wide distribution of these probes or medicines. This thesis aims to improve this analysis pipeline through the application and optimization of fluorescence cryotomography for quantitative, high-resolution …

Deciphering Small Sequence Differences In T Cell Receptor-Antigen Pairing, Yi Han, Yuqiu Yang, James Zhu, Farjana J Fattah, Mitchell S Von Itzstein, Minying Zhang, Casey Bermack, Peixin Jiang, Shailbala Singh, Yanhua Tian, Yifei Hu, Yafang Deng, Xiongbin Kang, Donghan M Yang, Jialiang Liu, Yaming Xue, Chaoying Liang, Indu Raman, Chengsong Zhu, Olivia Xiao, Jonathan E Dowell, Jade Homsi, Sawsan Rashdan, Ke Pan, Shengjie Yang, Mary E Gwin, David Hsiehchen, Yvonne Gloria-Mccutchen, Fangjiang Wu, John V Heymach, Don Gibbons, Junzhou Huang, Chao Cheng, Jianjun Zhang, Cassian Yee, Alexandre Reuben, David E Gerber, Tao Wang

Faculty, Staff and Students Publications

T cells have important functions in development and disease processes through T cell receptor (TCR)-dependent activities. Many tools were developed to predict the binding between TCRs and antigens. However, one of the uncertainties is whether such tools can decipher how small changes in the TCRs or antigenic peptides contribute to binding. We develop a deep learning model, pMTnet-omni, which not only predicts the binding vs. non-binding of TCRs towards pMHCs, but also distinguishes the stronger vs. weaker binding of TCRs similar in sequence. We leverage this capability to interpret the biological rules that govern TCR-antigen pairing. This also enables pMTnet-omni …

Semantic Directing: A Human-Ai Workflow For Interative Virtual Cinematography, Lejie Liu

Dartmouth College Master’s Theses

This thesis presents AI Director, a Unity-based prototype for semantic directing in virtual cinematography. The system enables creators to describe cinematic intent in natural language, receive editable shot-strategy plans generated by a large language model, and refine specific shots through text and visual references. By separating semantic planning from deterministic camera execution, the workflow keeps user authorship centered on shot intent while making the resulting camera plans inspectable, editable, and executable in real time. This work explores semantic directing as a human-AI workflow for iterative cinematic authoring in dynamic 3D scenes.

Constitutional Inferences On Emerging Technologies: Analyzing Government Overreach, The Fourth Amendment, And Democratic Process In The Age Of Artificial Intelligence, Alan To

McNair Research Journal SJSU

The rapid adoption of artificial intelligence (AI) and machine learning (ML)

technologies by federal agencies presents novel constitutional questions that

existing legal doctrine has not yet adequately addressed. This paper

examines the emerging constitutional dimensions of the 2026 conflict

between Anthropic and the Department of Defense (DOD), in which the

Pentagon demanded unrestricted use of Anthropic's AI model Claude for

domestic mass surveillance and autonomous weapons systems, ultimately

designating Anthropic a supply chain risk when the company refused.

Drawing on three salient constitutional frameworks, specifically the Fourth

Amendment doctrine established in Kyllo v. United States (2001) and

Carpenter v. United …

Words Can Hurt: A Review Of Racial Microaggressions And Their Effects On Cortisol Level, Edgar Perez-Lopez

McNair Research Journal SJSU

The study examines the impact of racial microaggressions on cortisol levels,

highlighting inconsistent findings across various research methodologies.

Microaggressions--subtle discriminatory actions--are linked to stress and

can raise cortisol levels, a hormone released in response to stress. Some

studies suggest that frequent microaggressions blunt cortisol response,

making it less available for future stressors, while others reported increased

cortisol levels. The divergence in results may be due to differences in

research designs, such as cross-sectional, interpersonal research, or

nomothetic, versus longitudinal, intrapersonal research, or idiographic

approaches. Combined, the results of each type of research proves chronic

and acute impact of microaggressions. The …

Platonic Affection, Philia, And Trans-Philosophy, Kai Parker

McNair Research Journal SJSU

In this article, I review the heteronormative social conventions of cisgender

men and women's abilities to build and maintain friendships vis-.vis

traditional Western gender roles. It divides the philosophical concept of

Plato’s “platonic love” as fully realized Eros from the basic social

interpretation of “platonic” relationships as connections devoid of sexual or

romantic feelings. Aristotle's definitions of friendship, divided into the three

categories of pleasure, utility, and virtue, are compared to friendships

cisgender men and women form with others of the same orientation. Men's

friendships are found to more often fall into friendships of utility and

pleasure, while women's friendships …

The Relationship Between Gender, Platonic Physical Affection, And Interpersonal Sensitivity, Mariam Malik

McNair Research Journal SJSU

Interpersonal sensitivity (IS), also known as emotional maturity or empathy,

is characterized by recognizing emotions and displaying empathy, which

are important social skills. Understanding the factors that are associated

with interpersonal sensitivity can provide the foundation for research

revolving around improving interpersonal sensitivity, and in turn,

improving social skills. Platonic physical affection (PPA), such as holding

hands and hugging, is a social variable often associated with those close to

one another (e.g., friends and family). However, the exhibition and

receptivity to this social variable may differ across cultures and genders.

This study aimed to see if there is a relationship …

Front Matter, Maria Cruz

McNair Research Journal SJSU

No abstract provided.

Full Issue

McNair Research Journal SJSU

No abstract provided.