Digital Commons Network^™

Water Turbine Dynamometer For Low-Power Turbomachinery Testing, Carmen Alaichamy, Yosef Huynh Torres, Michael Duperly, Michael Thomas Duff

Mechanical Engineering

Students in ME 443: Introduction to Turbomachinery compete to design and build efficient small impulse turbines. The course lacks a standardized method to experimentally calculate turbine power output and mechanical efficiency from accurate measurements of torque and speed, for example. To support the learning goals of ME 443, a dedicated water-turbine dynamometer is needed to provide controlled hydraulic power, accurate mechanical and electrical measurements, and clear data for performance evaluation.

Our proposed system delivers a safe, repeatable, and educational testing environment that can be integrated into the Fluids Lab or used as a standalone instructional tool. Key stakeholders include Professor …

Me443 Turbine Timing System, Jacky Liang, Michael Ayman Habib, Julio Cesar Gutierrez Jr., Eric Tran

Mechanical Engineering

No abstract provided.

Actg 498.60: Internship, Michelle Schwartz

University of Montana Course Syllabi, 2026-2030

No abstract provided.

Bfin 498.50: Internship, Michelle Schwartz

University of Montana Course Syllabi, 2026-2030

No abstract provided.

Exploring Racial And Ethnic Diversity Trajectories And Diabetes Prevalence In The United States, Jiue-An Yang, Calvin P Tribby, Anna Dmowska, Qian Xiao, Marta M Jankowska

Faculty, Staff and Student Publications

This study investigates whether long-term changes in neighborhood racial and ethnic diversity are associated with adult diabetes prevalence across the contiguous United States. We calculated diversity indexes for US census tracts (n = 72,033) using decennial census data from 1990 to 2020. Five diversity trajectory clusters were identified using K-means clustering. Diabetes prevalence in 2019 was obtained from the CDC's PLACES dataset. Linear mixed models (LMMs) assessed global associations between diversity trajectories and diabetes prevalence, adjusting for age, sex, poverty, marital status, and public insurance. Geographically weighted regression (GWR) examined local variations in these associations. Compared to the reference group …

Legends, Lies, & Rewritten Lives: After The Little Bighorn: Forgotten Struggles Of Those Who Walked Away, 2nd Edition, Thomas B. Davidson

DU Textbooks

This Story surrounds an event that occurred one summer on June 25, 1876, along the banks of the Little Bighorn River in what is now the state of Montana. Seen from a 21st century perch, it is a story of a collision between two very different civilizations or empires. Both empire’s military fought in the manner of their society. This narrative will attempt to balance the believable truth of what happened in that contest between the military representatives of both societies while also trying to tell an engaging story, without drifting into naked partisanship, purple prose, or sensationalism. The narrative …

Design And Parametric Study Of A Mems-Based Reservoir Computer For Reinforcement Learning, Andrew P. Carr

Master's Theses

Single-node reservoir computing (RC) is a hardware-efficient approach to machine learning, leveraging the dynamics of physical systems. In this work, two reinforcement learning algorithms, Q-learning and Proximal Policy Optimization (PPO), are applied to a simulated micro-electro-mechanical system (MEMS)-based reservoir computer to solve both discrete and continuous control tasks. MEMS-based reservoirs are low-power, compact, and their natural frequencies (kHz to MHz) pair well with real-time control loops. To explore the relationship between reservoir dynamics and learning performance, a parametric study is conducted on two reservoir hyperparameters, reservoir size and neuron separation, using CartPole-v1 and MountainCar-v0. The RC successfully learns multiple tasks …

Design For Repairability: Analyzing The Evolution Of Smartphone Repairability To Generate Design Insights, Pranav Peddinti

Master's Theses

Smartphones are a major part of daily life, allowing people to communicate, browse the internet, shop, and enjoy entertainment. However, smartphones tend to be replaced quickly and therefore contribute to the growing electronic waste problem. The lifecycle of a smartphone can be extended by designing them to be more repairable, making it easier for owners and users to perform the repairs themselves. By only replacing failing components, the device can be in use longer, reducing the waste and pollution generated by replacing the device entirely. Therefore, product designers and engineers must focus on designing smartphones to be more repairable. Design-for-repairability …

Towards Auto-Evaluation For Large Language Models, Jiahao Ying

Dissertations and Theses Collection (Open Access)

The rapid advancement of large language models (LLMs) has created an urgent need for evaluation methodologies that are timely, scalable, reliable, and informative. Conventional evaluation benchmarks, although essential for measuring model capabilities and guiding model development, are often constructed and maintained through labor-intensive human annotation. As LLMs continue to improve through increases in model scale, training data, and computational resources, static benchmarks may quickly lose discriminative power. Moreover, the growing use of large and diverse training corpora increases the risk of benchmark leakage, which can inflate evaluation results and obscure the true capabilities of models. These challenges call for a …

Cancer Workforce-A Global Crisis: A Lancet Oncology Commission, Hedvig Hricak, Zachary Ward, Fabio Moraes, Andrew Scott, Farouk Dako, Wilfred Ngwa, Cynthia Villarreal-Garza, May Abdel-Wahab, Stephen Avery, Miriam Mutebi

General Surgery, East Africa

No abstract provided.

Narrative Blindness: Gretta And The Limits Of Seeing In Joyce’S “The Dead”, Madison Reber

Criterion: A Journal of Literary Criticism

This essay examines narrative vision and its correlation with gender representation in James Joyce's “The Dead,” focusing mainly on how the narration renders Gretta both visible and unseen. The story is framed by the language of sight in which words such as eyes, watching, and looking repeatedly reveal how meaning is formed. Yet the narrative consistently restricts readers from seeing Gretta's interiority, reducing her to a mere reflection of Gabriel's consciousness, which leads Gretta to become an example of what Simone de Beauvoir theorizes as “the Other”. Scholars commenting on “The Dead” often note that Gretta's objectification comes from Gabriel's …

Assessment Of Information Literacy Instruction In Reference: Applying Vanscoy’S Conceptual And Procedural Framework In Practice, Vanessa Arce

Communications in Information Literacy

The instructional aspect of reference work has long been acknowledged, especially in academic libraries. The current RUSA guidelines include helping users develop information literacy as a goal of reference. In this context, investigating the presence and nature of information literacy instruction can be used to assess the quality of reference services. This study applied Amy VanScoy’s conceptual/procedural framework for point-of-need instruction to a sample of chat reference transcripts at Lehman College, City University of New York. One of the assessment’s goals was to determine the prevalence of instruction and type of knowledge addressed in reference interactions. Another goal was to …

Research Matters: Problem-Setting: A Research Reflection Process, Merinda Kaye Hensley

Communications in Information Literacy

In this inaugural “Research Matters” column, Merinda Kaye Hensley introduces problem-setting as an intentional research reflection process inspired by instructional design. This three-pronged approach invites librarians to examine their research agendas by surfacing prior knowledge, identifying bottlenecks, and creating an assumptions inventory. By interrogating what we think we know and where we struggle in doing research related to information literacy, problem-setting reframes our research processes as a generative, inquiry-driven practice. Drawing on an example from her own research agenda, investigating undergraduate researchers’ understandings of the publication process, Hensley demonstrates how reflective problem-setting can unstick thinking, sharpen questions and energize scholarly …

Crab: A Novel Clustering Score Using Clustering With Rivals And Buddies For Unsupervised Learning, Allen Choi

Master's Theses

Unsupervised clustering algorithms today are used across a wide variety of fields such as biology, engineering, and industry in order to classify observations into groups where labels are not provided. This can provide important latent information regarding the observations within groups, as well as insight regarding the groups themselves. In order to judge the optimal number of clusters for an unsupervised clustering algorithm, many methods exist such as the Elbow Method and Silhouette Score; however, these methods come with drawbacks and are not necessarily flexible across many unsupervised methods. We present a novel clustering score framework relying on a resampling-based …

The Spirit Of Jubilee, Christopher D. Hampson

BYU Law Review

The Jubilee texts of the Hebrew Bible call for debts to be forgiven and enslaved persons freed every seven years and for farmland to be restored to families every fifty years. Tightly woven into the legal, narrative, and prophetic vision of the text, the Jubilee tradition offers an inspiring and dramatic vision of socioeconomic justice for multiple religious traditions. Yet the American legal tradition, which purports to draw on its religious heritage for inspiration and moral authority, has not fully drawn on the Jubilee tradition for a contemporary vision of equality and justice. This Essay seeks to rekindle that conversation. …

Slavery And The Myth Of Religious Liberty, Audra Lyn Savage

BYU Law Review

This is a story about two ships. One is semi-mythical. The other is half-forgotten but brutally real. The first ship is the story of early settlers who sailed from Europe to escape religious persecution and—through hard work, perseverance, and righteous rebellion—built a nation upon the fundamental freedom of religious liberty for all. The second ship represents the painful history of America, with its millions of Africans stolen from their homeland, placed in unimaginable conditions, and stripped of their language, heritage, and most significantly, their beliefs. Current religious liberty jurisprudence centers around the historical understanding of the creation and ratification of …

The Martha Wright-Reed Act: How The Fcc Took One Step Forward For Communication Equality For Deaf Individuals In Correctional Facilities And How It Could Be Expanded, Ashley Seebold

Seattle University Law Review

For decades, phone companies preyed on incarcerated individuals and their loved ones due to the lack of regulation of jail phone calls.2 In 2021, the average cost of a fifteen-minute jail phone call was about $3.3 In 2022, the average cost rose to $5.74, while some individuals faced an extreme charge of $24.82 for the same amount of time.4 In the early 2000s, consumer advocate and concerned grandmother Martha Wright-Reed called upon the Federal Communications Commission (FCC) to fix the imbalance so she could speak to her incarcerated grandson.5 Eventually, in 2023, the FCC answered her call to action and …

Rf Fingerprinting: Neural Networks For Device Identification, Pranav Chainani, Maxwell Gertner, Genevieve Patmore

Electrical and Computer Engineering Senior Theses

Conventional cybersecurity protocols authenticate devices using digital credentials that can be stolen, copied, or extracted from compromised hardware. Radio frequency (RF) fingerprinting offers a complementary physical-layer authentication mechanism that binds device identity to the unforgeable manufacturing variations present in every transmitter’s analog hardware. This thesis explores the application of convolutional neural networks (CNNs) to RF fingerprinting, focusing on the identification of nominally identical IoT transmitters from raw I/Q samples of the LoRa preamble’s turn-on transient.

We developed an end-to-end system consisting of a modular data collection testbench using a USRP B210 software-defined radio, a 1D CNN trained directly on raw …

Rf Target Identification With Custom Radar Systems, Francis Chau, Alfred Galindez, Austin Petersen

Electrical and Computer Engineering Senior Theses

This project presents the design, construction, and testing of a low-cost Frequency- Modulated Continuous Wave (FMCW) radar system inspired by the MIT Coffee-Can Radar. The system was developed as a modular educational radar platform intended to demonstrate fundamental radar concepts while incorporating updated RF components, custom printed circuit board designs, and improved system-level testing. The radar architecture includes a triangle-wave modulator, voltage-controlled oscillator, attenuator, power amplifier, RF splitter, transmit and receive antennas, low-noise amplifier, mixer, SMA interconnects, and video amplifier.

The project focused on validating individual subsystems, characterizing the chirped RF output, tuning the antennas near the 2.4 GHz operating …

Santa Clara Radio Astronomy Project (Scrap) V, Alejandro Hernandez, Agustin Garcia

Electrical and Computer Engineering Senior Theses

Santa Clara Radio Astronomy Project (SCRAP) V aims to develop an entirely operational, real-time platform software for an affordable radio telescope that can operate autonomously. This thesis describes the design and implementation process of the fifth generation project through concentrating on the following three key areas: the creation of the live data acquisition and visualization dashboard, thorough verification of the hardware chain received by us, and outdoor system protection from weather factors. The live data dashboard that was created in the MATLAB App Designer completely solved the architecture issues faced with its predecessor being the Python version of the system, …

Cal Poly Rodeo Program, Keith J. Johnson

Agricultural Education: Graduate Internship Reports

The purpose of this project was to evaluate and improve livestock welfare practices within the Cal Poly Rodeo Program while supporting the program's core values of student success, western heritage, and program excellence. Livestock play a critical role in collegiate rodeo by providing educational opportunities, athletic competition, and hands-on learning experiences for students. As public awareness of animal welfare continues to increase, rodeo programs must demonstrate responsible stewardship and ethical animal management practices.

This project assessed current livestock management procedures, identified areas for improvement, and implemented educational and operational strategies designed to enhance animal health and welfare. Key performance indicators …

Trust In Cancer Information Sources And Awareness Of Human Papillomavirus As A Cause Of Cervical Cancer Among Us Adults, Olajumoke Ope Oladoyin, Paula Cuccaro, Lara S Savas, Robert Yu, Joel Fokom Domgue, Sheryl Mccurdy, Sanjay Shete

Faculty, Staff and Student Publications

Importance: Religiosity, trust in physicians, and trust in government health agencies influence individual decision-making and behavior toward public health programs. However, trust in information about cancer from these sources and their association with public awareness of human papillomavirus (HPV) as a cause of cervical cancer remain understudied.

Objective: To assess the association of trust in cancer information sources with awareness that HPV causes cervical cancer among US adults.

Design, setting, and participants: This cross-sectional study used the nationally representative 2022 Health Information National Trends Survey (HINTS) data on noninstitutionalized US adults aged 18 years or older collected between March 7 …

Association Of Insulin Resistance And Fracture Risk In The Osteoporotic Fractures In Men (Mros) Cohort, Jeonghoon Ha, Li-Yung Lui, Kristine Ensrud, Qian Xiao, Andrew R Hoffman, Joy Y Wu

Faculty, Staff and Student Publications

Context: Insulin resistance (IR) is more prevalent in men than in women, but evidence directly linking IR to fracture risk in older men remains limited.

Objective: To evaluate the association between insulin resistance (IR), estimated using the Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) and the triglyceride-glucose (TyG) index, and fracture risk in older men.

Methods: Data from 5994 men (≥65 years) in the MrOS cohort were analyzed. A total of 5416 participants were included in the HOMA-IR analysis and 5384 in the TyG index analysis. Fractures were self-reported and confirmed radiographically. Participants were grouped into quartiles based on IR …

The Bluebook: An Insider’S Perspective, M. Burke Craighead

Michigan Law Review

A review of The Bluebook: A Uniform System of Citation. Edited by Columbia Law Review Association, Harvard Law Review Association, University of Pennsylvania Law Review and The Yale Law Journal.

The Court And The Killing State, Eric Berger

Michigan Law Review

A review of Secrets of the Killing State: The Untold Story of Lethal Injection. By Corinna Barrett Lain.

Of Climate Justice And Magical Realism, Sonya Ziaja

Michigan Law Review

A review of Climate Justice: What Rich Nations Owe the World—and the Future. By Cass R. Sunstein.

When Lawyers Protest, Renee Knake Jefferson

Michigan Law Review

A review of Lawyer Nation: The Past, Present, and Future of the American Legal Profession. By Ray Brescia and a review of Canceling Lawyers: Case Studies of Accountability, Toleration, and Regret. By W. Bradley Wendel.

Global Youth Development: Challenges And Remedies, Raymond Chimezie

Faculty Publications and Presentations

Young people have enormous potential for growth and innovation, but not all have access to resources and opportunities to explore, achieve their dreams, and contribute immensely to society. Absence or limited opportunities and resources pose great challenges to young people’s aspirations. Through a review of literature and study of some countries young people globally face challenges, though at varying degrees like unemployment, limited access to healthcare, social services, and education; lack of professional support, skills acquisition and retraining, and political exclusion; judicial inequity, loneliness, and poor parenting. There still exist policies, structures, or regulations that encourage racial and ethnic or …

Communicative Administration: The Administrative State Beyond Legal Administration, Daniel E. Walters

Faculty Scholarship

On many dimensions, the administrative state is at the nadir of its power. The Supreme Court has tightened administrative law controls on agency power, and the Trump Administration has stormed the bureaucracy in an unprecedented blitz designed to kneecap agency capacity and independence. For better or worse, many agencies and their civil servants are being sidelined as meaningful actors in the administration of government. Yet this familiar account doesn’t tell the entire story. At the same time that agencies are being stripped of the power to implement law—what this Article calls “legal administration”— they are steadily accumulating extensive and largely …

Addressing The Stale Line Of Sports-Betting Behavior: Examining The Economic Shortfalls And Tax Solutions In Legalizing Sports Betting, Peyton Rameas

Vanderbilt Journal of Entertainment & Technology Law

Sports betting is a form of gambling that does not suffer from the same negative social stigma as casino gambling despite its equally addictive properties and damaging impact on household consumption. While sports betting was previously banned in most of the United States, following the Murphy v. National Collegiate Athletic Association decision, which empowered states to regulate sports betting within their borders, a wave of states that previously banned all forms of sports betting legalized the practice. Unsurprisingly, this rapid legalization of sports betting was accompanied by a flurry of statewide regulations, leading to disparate consumer protection across the states. …