Digital Commons Network^™

Evaluation Of Steers And Heifers Of Different Proportions Of Angus And Limousin Genetics On Growth Performance, Efficiency, And Carcass Characteristics, Grace Olinger, Zachary Smith, Forest Francis, Becca Grimes Francis, Riley Leeson, Michael Gonda, Robert L. Weaver, Warren Rusche

Animal Science Research Report 2025

No abstract provided.

A Reflection On Over A Decade’S Worth Of Impact Attributed To The Beefsd Program, Erin Dehaan, Logan Vandermark, Stacy Hadrick, Amanda Blair, Krista Ehlert

Animal Science Research Report 2025

No abstract provided.

Winter-Feeding A High Concentrate Corn-Based Diet Pre- And Post-Calving Improves Milk Production In Beef Cows, Megan Wehrbein, Hector Menedez Iii, Warren C. Rusche, Zachary K. Smith, Ana Clara B. Menezes

Animal Science Research Report 2025

No abstract provided.

Circulating Mineral Status Of Bison Cows In The United States, Bailey M. Rodriguez, Philip M. Urso, Katherine R. Vanvalin, Catherine B. Krus

Animal Science Research Report 2025

No abstract provided.

Finishing Location Influences Carcass Characteristics, Meat Quality, And Terroir Of Grass-Finished Bison Bulls, Garrett T. Weldy, Christina E. Bakker, J. Kyle Grubbs, Keith R. Underwood, Carter Kruse, Amanda D. Blair

Animal Science Research Report 2025

No abstract provided.

Differential Effect Of Freezing And Thawing On The Color Stability Of Bison Strip Steaks And Ground Bison, Garrett T. Weldy, Ian M. Byington, Christina E. Bakker, J. Kyle Grubbs, Keith R. Underwood, Lydia M. O'Sullivan, Surendranath P. Suman, Amanda D. Blair

Animal Science Research Report 2025

No abstract provided.

Finishing Diet Influences Color Stability Of Bison Strip Loin Steaks, Garrett T. Weldy, Christina E. Bakker, J. Kyle Grubbs, Keith R. Underwood, Lydia M. O'Sullivan, Surendranath P. Suman, Carter Kruse, Amanda D. Blair

Animal Science Research Report 2025

No abstract provided.

Put Your Words Into Action, Illinois Math And Science Academy

Race Talks

No abstract provided.

Issue 465: May 2025, The Local Voice

The Local Voice

No abstract provided.

Issue 466: May/June 2025, The Local Voice

The Local Voice

No abstract provided.

Collaborative Leadership Approaches’ Impact On Student Athlete Participation, Jacob Ledger

Leadership Education Capstones

The purpose of this study is to identify reasons for the decline in student athletes participating in high school football within the Big Nine Conference. The research is intended to identify several key reasons for the decline in youth sports, which contributes to high school sports, and ultimately football programs in the conference. The study also identifies two specific coaching and leadership styles and how they impact sports participation. Collaborative leadership and coaching styles compared to authoritative leadership and coaching styles. Using a qualitative research method using surveys and document review themes of sport specialization, Technology, burnout, Culture, and Feedback …

The Utilization And Deterioration Of Travertine In Classical, Baroque, And Fascist Architecture: A Case Study From Rome, Italy, Kaitlyn V. Fitzgerald

Graduate Theses and Dissertations

Travertine limestone has formed the resilient backbone of Roman architecture for over two millennia and across several cultural periods. This study identified the leading causes of travertine decay in Rome across Ancient, Baroque, and Fascist periods in order to efficiently prioritize conservation and restoration efforts across the city. The methodology developed here can then be utilized in other urban settings. Rome’s iconic landmarks such as the Flavian Amphitheater, St. Peter’s Basilica, and the Spanish Steps all owe their existence to this local limestone. High rates of urbanization now dictate how architectural travertine interacts with its surrounding environments and landscapes. Grand …

Assessing The Recall Of Traffic Safety Campaigns In Arkansas, Pratik Babu Pokharel

Graduate Theses and Dissertations

This study estimates the degree to which drivers recall traffic safety campaigns based on sociodemographic characteristics including driving frequency, vehicle type, education, income, age, household composition, race, and gender. Traffic safety campaigns are efforts to educate, persuade, and inspire individuals to adjust their attitudes and behaviors for improved road safety, utilizing planned communications over a set time period. They aim to encourage safe driving using slogans shown on television, radio, social media, billboards, and variable message signs. Two years of a mail-based survey conducted in Arkansas were used to estimate binary logistic regression models for each of four safety campaigns. …

Impact Of Various Sealant Materials On Low Temperature Properties Of Asphalt Mixtures, Jackson Hedden

Graduate Theses and Dissertations

In the United States, 43% of the pavement network is in poor condition which can be attributed primarily to different modes of cracking. This network is constantly exposed to the elements and loading leading to thermal and fatigue cracking respectively. Cracking can be addressed through two primary means: mix design and preservation through the application of treatments. However, evaluating these two avenues requires a test that can easily and effectively measure the influence of these factors on thermal and fatigue cracking performance. The two main objectives of this study were to explore the influence of non-standard treatment material (sealant material) …

Quantifying The Role Of Climate On Tropical River Flow (Guarare River) Along The Panama Pacific Coast, 1981 – 2020., Jessie Abrego - Bonilla

Graduate Theses and Dissertations

The Guarare River watershed on the Azuero Peninsula of Panama, part of the Panamanian Dry Arc, experiences significant hydrological variability driven by seasonal changes, elevation, and the El Niño/Southern Oscillation (ENSO). This study investigates precipitation and river discharge patterns over 40 years (1981 – 2020), showing that elevation influences rainfall distribution, with higher-altitude areas receiving more precipitation during the Neutral and El Niño phases. In contrast, La Niña phases bring increased rainfall to lower-elevation areas, such as Pocrí. Seasonal ENSO effects reveal that El Niño phases reduce dry-season precipitation, lowering river discharge. La Niña events sustain high wet-season rainfall, peaking …

Effect Of Beam Bracing On The Seismic Performance Of Laterally Skewed Reduced Beam Section Moment Connections With Composite Concrete Slabs, Pratik Ghimire

Graduate Theses and Dissertations

Existing experimental reduced beam section (RBS) moment frame investigations, particularly those used for prequalification in AISC-358, consider orthogonally oriented beam-to-column connections. While the design commentary provided in AISC-358 references recent skewed SMF numerical studies and potential performance effects when a lateral beam skew is introduced, limited experimental studies have been performed to verify the numerical findings. This study presents an experimental investigation into the cyclic behavior of RBS special moment frames that have lateral skew at the beam-to-column connection and composite concrete slabs. In this study, a skewed composite double-sided RBS connection is tested, having beam bracing outside the RBS …

Novel Atomic Layer Deposition Processes Of Silver For Battery Applications, Darlington Ehijie Imhanzuaria

Graduate Theses and Dissertations

This thesis presents a novel approach to enhance the performance and stability of anode-free lithium-ion batteries (AFLBs) by employing atomic layer deposition (ALD) to coat copper (Cu) current collectors with a silver-aluminum oxide (AgAlO_x) layer. Leveraging the unique capabilities of ALD for precise and conformal deposition, the AgAlO_x coating was achieved using triethyl phosphine-(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)-silver(I) (Ag(fod)(PEt₃)), trimethylaluminum (TMA), and de-ionized water (H₂O) as precursors. This innovative coating method significantly enhanced the cycling stability and Coulombic efficiency (CE) of both Li||Cu and Cu||NMC811 cells, as evidenced by improved electrochemical performance metrics. The AgAlO_x layer …

Sample Archival System For Quantum Device Manufacturing: Design, Construction, And Integration, Corbin Russ

Graduate Theses and Dissertations

In the manufacturing of quantum devices using 2-dimentional (2D) materials, current processes rely on manual operations of production. MonArk Quantum Foundry is developing a facility to semi-automatically, and ultimately automatically, produce 2D materials. One crucial step in the experimentation process is archiving these materials and completed chips for future access. The sample archival system robot was produced to fulfill this need. The system is a 4 Degree-of-freedom (DOF) cartesian storage system that stores custom aluminum chip trays of sixty samples, having a total storage capacity of 14,400 samples. The sample archive system meets key goals from: it integrates with the …

Thermal Design And Control Of A Pcb-Based Solid-State Gas Generator (Ssgg) Heater For Space Applications, Chandler Dye

Graduate Theses and Dissertations

This thesis presents the development and experimental validation of a compact, solid-state gas generator (SSGG) heater integrated into a printed circuit board (PCB) for use in satellite deorbiting systems. Designed for CubeSat-class spacecraft, the system produces gas via the thermal decomposition of sodium azide (NaN₃). The project emphasizes minimal mass, low power consumption, and mechanical simplicity – key constraints for modern space missions. The heater system relies on Joule heating through patterned copper coils embedded within the PCB structure. NaN₃ is deposited into wells drilled into the board surface, where localized heating initiates its decomposition near 300°C. A range of …

An Analytical Evaluation Of Economic Geography Within Maine And Its Resource Industries: 1600 To Present, Maureen Mantooth

Graduate Theses and Dissertations

Resource peripheries represent a fringe area within economic geography, originating from the core-periphery theory developed by Friedmann and Miller. This concept has evolved to address global and regional contexts, referring to marginalized regions that rely heavily on the extraction and export of natural resources. By studying these regions, we gain a deeper understanding of critical components in global economic systems. This dissertation focuses on Maine as a case study of a resource periphery, using the framework proposed by Hayter et al. (2003) within the broader regional contexts of New England and the United States. Key factors explored include resource exploitation, …

Trouble Don't Last Always, Carletta Williams

Graduate Theses and Dissertations

Being born and raised in the South, it has become clear to me that acts of adornment and cultural representations of home are a prevalent factor of the Southern archive. Trouble don’t last always considers the various elements of coloniality that saturate function within the Southern Black home, noting that acts of adornment and cultural representations of home are a prevalent factor of the Southern archive. Enumerating the various roles that Black women play as place makers while also navigating elements of coloniality. In turn these spaces do not function without their knowledge production. This knowledge is one that becomes …

Laughing Tiger, Michael Shum

Graduate Theses and Dissertations

Laughing Tiger is the title of my thesis exhibition/paper, as well as the middle name I was gifted with. The relationship I have with this name has changed throughout my life. At one point, this name was more a reminder of being different, but now it is a personal symbol I take pride in. My name is Michael Laughing Tiger Shum, and I make inventive autobiographical paintings about the relationships we invest in, whether it’s with others, objects, rituals, environments, and so on. I have broken down my painting practice into three main themes, which are actions, experiences, and thoughts. …

Mandatory Bliss, Jocelyn Reid

Graduate Theses and Dissertations

Mandatory Bliss is an exhibition of sculptural objects that discuss value, feminism, material hierarchy, and societal expectation. Using mundane structures and objects, this installation aims to frustrate and dissect the significance of the tangible items that we interact with every day.

Mindful Symbiotic Ecosystems. Designing For Women In Remote Workspaces, Andrea Guevara Araujo

Graduate Theses and Dissertations

Women represent 61% of designers in the workforce but hold only 29% of leadership roles. This disparity highlights a critical need for an ecosystem that removes barriers and cultivates mentorship, community, and leadership among women (Bolt, 2020). Even though women have proven their ability to succeed in male-dominated corporate cultures, the real question is not about capability but sustainability. Driven by overwork, competition, and burnout, the workplace does not just push women out; it leads to long-term instability for the entire organization (Krivkovich et al., 2024). In the workplace, a culture of masculinity reinforces harmful, outdated mindsets and glorifies aggressive, …

Designing For Autonomy: Enhancing The Autonomy Of Young Women With Postural Orthostatic Tachycardia Syndrome (Pots) Through Interactive Narrative, Jessica Gobble

Graduate Theses and Dissertations

Postural Orthostatic Tachycardia Syndrome (POTS) is an autonomic nervous system disorder with multisystem impacts. Classified as a chronic illness and oftentimes triggered by viral infections, incidents of POTS have become increasingly common following the outbreak of COVID-19. Primarily affecting young women ages 18 to 30, POTS disrupts an individual's health during their transition to adulthood. This issue is further complicated by medical gender bias, latent care, and misdiagnosis, which leave this demographic vulnerable within traditional healthcare systems (Shaw et al., 2019). As traditional healthcare systems primarily address acute rather than chronic conditions, interactions with these systems are intermittent. Consequently, individuals …

Public Comment: Using Critique-Like Mediating Artifacts To Democratize Discourse At City Council Meetings, Piper Schuerman

Graduate Theses and Dissertations

Are local governments designed for equitable citizen participation? While civic engagement aims to empower citizens and support representative governance, barriers to participation can hinder those outcomes. City council meetings, key venues for public input, pose specific challenges such as long durations, dense content, and intimidating formalities. These issues disproportionately affect Generation Z (born between 1997 and 2012), who frequently report feeling underinformed or having limited time to engage. This thesis explores how city council meetings might use multimodal mediating artifacts, inspired by design critique practices, to make public discourse more accessible for Gen Z adults.

Grounded in activity theory and …

Using Scaffolding, Gamification, And Self Awareness To Create Responsive Ux/Ui In Cad Software To Nurture Metacognition In Novice Users, Obed Ibrahim Gonzalez

Graduate Theses and Dissertations

Computer-aided Design (CAD) software represents a significant shift from manual and analog design processes to digital workflows, offering substantial utility, accuracy, and productivity benefits. However, CAD software often presents a steep learning curve, particularly for novice users who are new to the software or possess only basic knowledge. Traditional CAD curricula have predominantly focused on technical problem-solving—teaching tools and systems—while often neglecting strategic knowledge that encompasses reflection, planning, and refining, which are essential components of metacognition. Metacognition is crucial for transforming novices into experts who use fewer and more complex commands, employ sophisticated planning, and achieve their goals more efficiently. …

Development And Investigation Of A Novel Near-Wall Methodology For Large-Eddy Simulation Based On Dynamic Hybrid Rans-Les, Michael Tullis

Graduate Theses and Dissertations

The use of computational fluid dynamics (CFD) to test engineering designs with reduced cost and time compared to physical testing has become increasingly common in a range of industries and research fields. While numerical methods exist that can accurately solve the equations that govern the flow of fluids, these methods are computationally expensive for practical engineering problems due to the large amount of computational power needed to resolve the fluid flow over the entire range of length and time scales. Several different approaches have been introduced to address this computational cost issue, namely Reynolds-averaged Navier-Stokes (RANS) modeling and scale resolving …

A Living House Never Stands Still, Holly Rose Kranker

Graduate Theses and Dissertations

A Living House Never Stands Still is an exhibition that explores the interplay between place, memory, and the suspension of time through diverse mediums and materials. I engage with seemingly mundane objects, interpreting them through a non-linear, dream-like, and irrational framework to unearth latent connections across time–past, present, and future. Central to these explorations is the concept of home—not merely as a physical location, but as an evolving entity. Home is a sacred space for me.

My recent studio reflections are focused on the lifecycle of objects, the emotional responses they evoke, and how these cycles emulate the human body …

Big Blue, Caitlin Mae Ramos

Graduate Theses and Dissertations

Big Blue is a record keeping system of sorts- to show the story of my relationship with the tallgrass Big Bluestem as an Oglala Lakota tribal citizen of The Sioux Nation. It’s meant to question the idea of binaries, what is valued, how verticality is only powerful if supported horizontally, and the legacy of the remnants that remain. Big Bluestem is a reminder of our linked survival as humans with the land and the importance of knowing the individual names of the leafy and legged beings who exist equally on it.