2-Point Focused Laser Differential Interferometry Measurements Of A Parallel Jet In Supersonic Flow, Joshua Gary, Joseph Villarreal, Davide Vigano

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Turbulence in compressible flows plays a central role in applications such as air-fuel mixing in supersonic combustors and is significantly more complex than incompressible turbulence due to the presence of fluctuating thermodynamic quantities. As such, models like the Strong Reynolds Analogy (SRA) are used to relate these quantities. However, SRA validity has been examined primarily in boundary-layer flows. In this work, a newly developed Two-Point Focused Laser Differential Interferometry (2-FLDI) system is implemented in a two-dimensional parallel supersonic jet. The diagnostic is described in detail, including optical alignment procedures, calibration methods, and data analysis techniques. Measurements acquired at multiple streamwise …

Incarceration As Sexualized Violence, Leigh S. Goodmark

Faculty Scholarship

Sexual violence—rape, sexual assault, strip and body cavity searches, surveillance, and reproductive abuse—is a regular occurrence in women’s prisons. Some of that violence is clearly illegal; some occupies a legally gray middle ground; and some is considered essential to the operation of the prison system. All of it, however, could violate the law if the victims were not incarcerated. Sexual violence is so pervasive within women’s prisons that incarceration can only be understood as a form of sexualized violence. Given the certainty that people incarcerated in women’s prisons will experience some form of sexual abuse, continued incarceration can only be …

Influence Of Serum Vitamin D Levels On Marginal Bone Loss Around Unsplinted Mandibular Implant Overdentures: A Retrospective Study, Rahma El Hussany Mohammed El Desouky, Fatma Ahmad El-Waseef

Mansoura Journal of Dentistry

Objective: To investigate the impact of serum vitamin D levels on marginal bone loss (MBL) in patients restored with unsplinted-mandibular-implant overdentures using LOCATOR attachments. Materials and Methods: Thirty participants rehabilitated with three-implant-mandibular overdentures were included. Based on serum vitamin D at the time of prosthetic loading, participants were categorized into two equal groups: a test group with deficient vitamin D (< 20 ng/mL) and a control group with sufficient levels (≥30 ng/mL). Patients with borderline levels (21–29 ng/mL) were excluded. Peri-implant vertical (VBL) and horizontal bone loss (HBL) were measured at baseline (T0), 6 months (T6), and 12 months (T12). Results: The vitamin D-deficient group exhibited significantly elevated VBL and HBLover the sufficient group at all-time points (P

Cephalometric Norms And Sexual Dimorphism In The Tanzanian Population: A Comparative Study With Caucasian And West African Norms, Ali K. Hamad, Ferdinand M. Machibya, Matilda M. Mlangwa, David N. Ngassapa

Mansoura Journal of Dentistry

Objective: This study aimed to establish cephalometric norms for the Tanzanian population, assess sexual dimorphism in cephalometric measurements, and compare these findings with established Caucasian and West African norms to enhance orthodontic diagnosis and treatment planning. Materials and Methods: A crosssectional study was conducted on 309 subjects (142 males, 167 females) at Muhimbili University Dental Clinic. Cephalometric radiographs were digitally traced using Quick Ceph Studio. Reliability was assessed using the inter-class correlation coefficient. The Kolmogorov-Smirnov test checked normality, while one-sample t-tests and Student’s ttests (p < 0.05) were used for comparisons. Data were analyzed with RStudio. Results: Tanzanians showed significantly smaller craniofacial measurements than Caucasians. Males had larger skeletal dimensions than females. Compared to West Africans, Tanzanians had generally higher values, with a few exceptions. Conclusion: Tanzanians display distinct craniofacial characteristics, differing from both Caucasians and West Africans. These findings support the need for population-specific cephalometric norms to guide accurate orthodontic diagnosis and treatment.

The Mitosis-Specific Antibody Anti-Phosphohistone-H3 (Phh3) And Its Relation To The Histopathological And Biological Characteristics Of Ameloblastoma And Ameloblastic Carcinoma, Husam Asadiq S. Alrumayh, Samar Soliman, Khadiga M. Ali, Hoda M Ismail, Azza Abbas El-Sissi

Mansoura Journal of Dentistry

Aim This study aimed to assess the immunohistochemical (IHC) expression of phosphohistone H3 (PHH3) in multicystic ameloblastoma (AB), unicystic AB and ameloblastic carcinoma (AC) and to investigate the mitotic activity difference between these lesions. Material and Methods This study was carried out on 30 cases, classified into three groups Group I 13 cases of multicystic AB. Group II 7 cases of unicystic AB Group III 10 cases of AC. These cases were selected from the Oral Pathology Department, Mansoura University and Cairo University archives from 2023 to 2024. Immunohistochemistry for PHH3 was done and the immunoreactivity was evaluated by the …

Oligonychus Trichardti (Acari: Tetranychidae) Associated With Urochloa Grasses In Kenya: An Integrative Taxonomic Approach, Paula Espitia-Buitrago, Claudia Perea, Lavender A. Odhiambo, Rosa N. Jauregui, Frank Chidawanyika

All Peer-Reviewed Publications

Spider mites represent a significant constraint to improved forage grass adoption in East Africa, particularly affecting Urochloa cultivars that are crucial for addressing the region’s 40% livestock feed gap. This study employed an integrative taxonomic approach combining morphological and molecular analyses to identify a spider mite species infesting Urochloa interspecific grasses in Kenya. A colony of 80 spider mites was established from symptomatic Urochloa hybrid cv. Cayman plants collected from Mbita Point, Kenya, showing characteristic foliar chlorosis and necrotic spots. Morphological examination of 46 slide-mounted specimens using Hoyer’s medium revealed consistent morphotypical features characteristic of Oligonychus (Reckiella) trichardti Meyer, 1974. …

Exploring Slow-Release Plasma Nitrogen Nano-Fertilizer For Improved Maize Production And Nutrient Use Efficiency, Stewart Kyebogola, Richard Onwonga, Stella Kabiri, Onesimus Semalulu, Swidiq Mugerwa, Russell Shelley Yost, Samuel Ikendi, Dennis Beesigamukama, Julius Opio, Godfrey Sseruwu

All Peer-Reviewed Publications

The use of nitrogen (N) fertilizer in maize production is constrained by scarcity, low use efficiency, and high costs. Plasma technology presents a more environmentally friendly nitrogen source (PN). When incorporated into nanocellulose composites to control fertilizer release (NPN), they improve N supply and mitigate environmental risks, thereby optimizing benefits. However, the productivity of NPN relative to urea and its nanoform (NU) remains unexplored. Screenhouse and field experiments were conducted twice on maize using five fertilizer treatments: control, urea, PN, NU, and NPN. All treatments were applied once at 66 kg N ha^-1 and replicated four times. Maize cultivated …

Effect Of Load Variations On Power Quality And Ev Battery Performance In Vehicle-To-Grid System, Jitender Kaushal, Rahul Paswan

Mansoura Engineering Journal

Vehicle-to-Grid (V2G) technology enables the exchange of electricity between electric vehicles (EVs) and the utility grid, helping improve the integration of renewable energy sources and the grid's flexibility. Load-dependent power quality disturbances can affect the performance and reliability of V2G systems, which in turn can negatively impact system and battery operation. This study investigates the effect of resistive, inductive and nonlinear loads on the electrical performance and battery behaviour of a bidirectional V2G system. A complete MATLAB/Simulink model was developed to investigate the grid voltage, current, frequency, THD and the battery voltage, current and state of charge. The model uses …

Racial Discrimination And Racial Identity Among Asian College Students: The Moderating Role Of Interdependent Self-Construal, Foong Yan Lee, Qianyi Wang, Eunseon Gong

Journal of Higher Education & Student Affairs

The current study examined the moderating role of interdependent self-construal in the relationship between perceived racial discrimination and racial group identification among 130 Asian college students at a U.S. institution. Using moderation regression analyses, results indicated that perceived racial discrimination was associated with lower racial group identification, and this relationship was significantly moderated by interdependent self-construal. Specifically, racial discrimination was negatively associated with racial group identification among students reporting lower levels of interdependent self-construal, whereas this association was not significant among those with higher interdependent self-construal. These findings suggest that individual differences in self-construal shape how Asian college students interpret …

Bias Across The Data Lifecycle: Data Governors’ Perceptions In Land-Grant Higher Education, Shauna N. Mcclure, Lisa Lambert Snodgrass

Journal of Higher Education & Student Affairs

Higher education institutions increasingly rely on artificial intelligence (AI)-enabled tools and predictive analytics to inform decisions in areas such as admissions, student success, and resource allocation. This reliance heightens the need for data governance frameworks that address the policies, processes, and technologies governing student data. Data governors shape how institutional data are collected, interpreted, and used, yet existing approaches often assume that data are neutral, overlooking how bias can become embedded and compounded across the stages of the data lifecycle. This exploratory study investigates whether data governors perceive implicit bias as present across these stages. Using a quantitative survey, we …

Existential Reasoning Within The Framework Of Multiple Intelligences, C. Branton Shearer

International Journal of Transpersonal Studies Advance Publication Archive

This article investigates the concept and construct validity of the proposed existential intelligence (Gardner, 1999). Thinking about fundamental existential issues such as death and the meaning of life is a valued human cognitive activity, but does this qualify as a distinct form of intelligence with coherence, structural integrity, measurability, and independence according to Gardner’s criteria? A more accurate framing for this construct may be existential reasoning—a type of cognition that seems likely to be a precursor to, subcomponent of, or parallel with the construct of wisdom. Data from the Scale for Existential Thinking (Allan & Shearer, 2012) are reviewed. …

Maslow’S Hammer: The Problem Of Scientism And The Philosophy Of Science In Maslow’S Later Work, Richard Grego

International Journal of Transpersonal Studies Advance Publication Archive

This paper examines how Abraham Maslow’s concern with the pervasive intellectual and cultural influence of scientism shaped his philosophy of science and anticipated contemporary discourse on the nature of scientism. Although he never articulated a thorough, formal, or systematic philosophy of science, Maslow’s conception of science’s nature and scope is evident through the course of his work, and it was shaped by his concern with the emerging influence of scientism. The prominent intellectual status science has enjoyed since the Enlightenment has made scientism a powerful influence on postmodern intellectual and popular culture that is currently the subject of a wide …

Characterization Of The Genetic Diversity Of Curlyleaf Pondweed (Potamogeton Crispus L.) In The Contiguous United States And Canada And Analysis Of Possible Hybrid Potamogeton Crispus Lineages, Mallory M. Kaiser

All Graduate Theses, Dissertations, and Other Capstone Projects

Curlyleaf Pondweed (Potamogeton crispus L.) is a prolific invasive species that has spread across the United States and into parts of Canada since its introduction to North America in the 1840s. It causes extensive economic and environmental damage across its invasive range, and its control and eradication are of utmost importance to agricultural, ecological, recreational, and transportational stakeholders. Developments in molecular ecology and invasive management have found that genetic diversity and hybridization of aquatic macrophytes may affect their susceptibility to herbicide treatments, and genotype or lineage identification are important control variables that must be considered in field and …

Creating The Role Of Passerby And Stationmaster In The Cherry Orchard, Selwyn Ofori

All Graduate Theses, Dissertations, and Other Capstone Projects

This paper will serve as a thesis submitted in partial fulfilment of the Master of Fine Arts degree in Acting. It is a detailed account of Selwyn Ofori's artistic process in creating the role of Passerby and Stationmaster in Anton Chekhov's The Cherry Orchard staged at Ted Paul at Minnesota State University, Mankato in Spring 2026. This thesis entails the actor's analysis from pre-production till performance in five chapters, namely: pre-production analysis, historical and critical perspective, journals, post-production analysis, process development, and appendix. The sources of my research are also recorded in the works cited.

Symmetry, Presumptions, And The Judges Design, Murat C. Mungan

Faculty Scholarship

An instrumental variables approach called ‘the judges design’ used frequently in social sciences relies on an assumption called ‘average monotonicity’. This assumption pertains to how different judges’ (or other classifiers’) decision making processes relate to each other. Violations of it are hard to detect, which raises the importance of it being supported by a plausible theory. Decisions of judges who solve Bayesian decision problems violate average monotonicity as long as the signals they process are symmetric and they do not possess strong presumptions. This result is extended to cases where judge presumptions are symmetrically distributed and may include strong presumptions. …

Information Law Pluralism, Hannah Bloch-Wehba

Faculty Scholarship

Information-intensive activities are reshaping political, social, and economic institutions. As they respond to these shifts, legislators and regulators are embracing information as a regulatory device for tech. Far from limiting themselves to public disclosure, consumer notice, and other traditional mechanisms of fostering transparency and information flows, however, legislators are using other, more nuanced tools to incentivize regulated entities to obtain, generate, and share information.

This Article maps the landscape of the emerging information-based regimes for regulating tech and assesses their conceptual and practical implications. It canvasses an extensive set of recently enacted laws regulating the information economy and shows that, …

Moral Progress In Legal Doctrine, Philip Petrov

Faculty Scholarship

This article integrates the concept of moral progress – here, moral improvement in the thinking and behavior of individuals over time – into the study of legal doctrine. The article first presents a naturalistic account of what moral progress is and describes three of its most historically and analytically important forms: (1) moral circle expansion, (2) moral domain expansion, and (3) increasing sensitivity to proportionality. The article then analyzes three historical developments in U.S. tort law that qualify as instances of moral progress: (1) the partial demise of the “suicide rule” beginning around the 1980s (according to …

Equal Justice & Generative Ai, Milan R. Markovic

Faculty Scholarship

The United States has long suffered from unequal access to justice, with countless low-and middle-income Americans forced to navigate the legal system alone. Recently, prominent judges, lawyers, and scholars have seized on generative AI as a potential corrective. These techno-optimists maintain that ChatGPT and other large language models can demystify the law and address unmet legal needs. Chief Justice John Roberts has proclaimed that AI-based tools "have the welcome potential to smooth out any mismatch between available resources and urgent needs in our court system."

Although AI will be an increasingly important source of legal assistance for underserved populations, the …

Exploit Machina, Andrea Matwyshyn

Faculty Scholarship

Over half a century ago, Hannah Arendt cautioned us to “think what we are doing” when we build new technologies. Engaging with her counsel and a set of historical case studies, this Article frames what it calls exploit machina problems. Exploit machina refers to situations where broken technologies and broken governance combine to irreparably harm the public. In other words, exploit machina involves organizational choices to knowingly leverage technology as part of legally problematic conduct, including various forms of fraud. In the language of data science, exploit machina situations implicate strategic decisions in building and managing artificial intelligence (AI); they …

Behemoth Unbound: An Internal Critique Of Carl Schmitt’S Nazi-State Structure, Zaynamin Murtaza

CMC Senior Theses

This paper offers an internal critique of Carl Schmitt's Nazi-era state theory from the perspective of the counterrevolutionary political-theological tradition to which Schmitt belongs. Using Schmitt's political-theological method which holds that all political theories have a systematic theological structure, the paper argues that Schmitt's 1933 turn to National Socialism contradicts this tradition. The paper proceeds in five sections. The first establishes the political-theological framework that will be utilized throughout the paper. The second develops Schmitt's concept of the katechon—the restrainer of lawlessness drawn from Christian eschatology— which he uses as a model for his theory of the state. The …

Staring Into The Void: What Absolute Nothingness Reveals About Existence, Anxiety, And Love, Jasper Datta

CMC Senior Theses

We use contrast to understand the characteristics of the world. Green is understood in contrast to the possibility of being red or blue, and your identity is understood against the possible background of being someone else. In the philosophy of Nishida Kitaro, he extends this approach to define a concept of absolute nothingness, the thing in contrast to which being itself can be understood. In Chapter I, this thesis reconstructs the argument for absolute nothingness, explains how it is situated in Nishida’s broad system, and explores how it entails a philosophical contradiction we ought to accept. I then move on …

Competitive Balance And The Price Of Winning, Dominic Rolla

CMC Senior Theses

This thesis looks at whether Major League Baseball’s two main competitive balance policies — revenue sharing, which started in 1997, and the Competitive Balance Tax (CBT), introduced in 2002 — have made the league more competitive. Using data on all 30 MLB franchises from 1997 through 2025, along with an extended league-level dataset going back to 1990, I run five regression models to test whether these policies improved competitive balance, whether the CBT changed the relationship between payroll and wins, whether team success became less persistent over time, whether winning drives franchise revenue, and whether payroll helps predict World Series …

David Vs. The Propaganda Machine: Péter Magyar And The Disruption Of Hungary’S Media Capture, Carrick G. Mollenkamp

CMC Senior Theses

The durability of competitive authoritarian regimes is often derived from media capture, a sophisticated system in which media institutions are structured to favor incumbent actors. Viktor Orbán’s Hungary serves as a quintessential example. For more than a decade, opposition actors were systematically denied meaningful access to the electorate, enabling Orbán to maintain his grip on power through consecutive elections. But that durability did not last. Drawing on Marius Dragomir’s media capture model and Steven Levitsky and Lucan Way’s framework of hybrid regimes, this thesis argues Péter Magyar’s landslide victory in the 2026 Hungarian parliamentary election exposed three vulnerabilities of media …

The Economics Of The U.S. Student Loan Market And The Case For The Education Development Financial Institution, Ian Akers

CMC Senior Theses

The United States student loan market is shaped by a variety of market failures–credit constraints, positive externalities, behavioral frictions including myopia, debt aversion, and misperception–that together justify government intervention in the market. Yet the design of federal intervention is just as important as its existence. This thesis details the economic theory underpinning the market for student loans, evaluates three historical federal student loan programs (the Perkins Loan Program, the Federal Family Education Loan Program, and the Federal Direct Loan Program) through the lens of that theory. The thesis then proposes a novel institutional model as a targeted response to the …

Pillpetz: A Smarter Way To Encourage Medication Adherence In Children, John H. Begley

CMC Senior Theses

Medication adherence is usually framed as a problem of patient behavior, but this thesis argues that it is equally a problem of design. Children who take daily medication face barriers that adults often do not: developing executive function, dependence on caregivers, shifting school and home routines, privacy concerns, and stigma around being perceived as different. The standard prescription bottle, by contrast, was designed primarily for dispensing efficiency, safety, and accidental ingestion prevention—not for sustained daily use by a developing child.

This thesis proposes PillPetz, a smart pill case and digital companion that uses routine, play, dose confirmation, and caregiver-connected support …

Revenue Sharing: Effects On Small Market Teams, Bryant Smaaladen

CMC Senior Theses

The gap between small market teams and big market teams in the MLB

has done nothing but grow in this era, seeing vast differences in payroll and

performance. To try and counteract this, team revenue sharing was introduced in

1996 to try and level the playing field. Revenue sharing was designed to promote

a more competitive balance by redistributing resources from higher revenue

teams towards ones in smaller markets. This study aims to examine the impact

revenue sharing has on team payrolls, and particularly examining the difference

between both markets, by using panel data of teams revenue and the amount …

Algorithmic Trading In Idiosyncratic-Payoff Markets: A Multi-Agent System For On-Chain Prediction Contracts, Saif Aldeen A.K. Agha

CMC Senior Theses

This thesis documents the design, deployment, and forward-test evaluation of an evolutionary multi-agent algorithmic trading system on Polymarket, the largest decentralized prediction market. The system pairs a locally-hosted 72-billion-parameter language model with a gradient-boosted statistical filter and an evolutionary selection mechanism that maintains a population of approximately 500 autonomous trading agents. Each agent generates a probability estimate for an event, compares it to the prevailing market price, and trades the resulting disagreement.

The central empirical exercise estimates a panel regression of trade-level profit on the absolute disagreement between the agent's probability estimate and the market price, controlling for agent identity, …

Goods, Practices, Excellence, And The Law: Steps To An Internal Theory Of Value, Rowan Gray

CMC Senior Theses

Practices are the coherent and complex social activities we spend much of our lives engaging in. This category encompasses everything from figure skating to wine-tasting to friend relationships. We gain immense value from participating in practices, and philosophers have articulated a number of accounts for where the value emerges from and how we can best experience it. Many of these theories are ‘externalist’, because they posit that value is incidental to practices and emerges from outside of them.

In contrast, this thesis will argue that the value in practices is internal to each practice. The value comes from each practice’s …

Interpretable Sample Uncertainty Measures For Ranked-Choice Election Polls, Jason Liang

CMC Senior Theses

Polling results from traditional single-choice plurality elections are readily interpretable. Simple frequentist population parameters are estimated, including each candidate’s total support and the size of the front runner's lead. If the point estimate for the size of the front runner's lead exceeds the margin of error of the lead, we can conclude that the poll shows a statistically significant front runner. However, the interpretability of these population statistics disappears when applied to ranked-choice voting elections. Because ballots rank multiple candidates and candidates are eliminated in rounds, simple population-wide parameters are not well-defined. In RCV elections, a candidate’s ability to win …

Designed To Please: How Sycophantic Ai Voices Reinforce Gendered Expectations, Zoe O. Feuer

CMC Senior Theses

Scholars have raised concerns that the popularization of feminized, agreeable AI assistants normalizes associations between women and subservient behavior, potentially reinforcing broader gender stereotypes through repeated exposure. This study tested whether AI sycophancy and AI gender shape user perceptions of AI warmth, competence, affective trust, and cognitive trust, and whether interacting with a sycophantic female AI shifts explicit or implicit gender stereotype endorsement. Using a 2 (AI gender: male vs. female) × 2 (sycophancy: high vs. low) between-subjects design, 202 participants completed a simulated travel planning task with a voice-based AI agent. Despite successfully manipulating sycophancy, neither sycophancy nor AI …