Digital Commons Network^™

Bridging Gaps In Data Utilization: An Evaluation Of The Rural Utah Data Symposium, Paul A. Hill

Outcomes and Impact Quarterly

This study evaluates the effectiveness of the Rural Utah Data Symposium, an event designed to address data-driven decision-making among rural leaders. The symposium features expert-led presentations on the rural economy, healthcare, housing, mobility, broadband, and wellbeing. Data were collected through an online exit survey with a 67% response rate (n = 35). Attendees rated presentation quality, learning outcomes, and overall satisfaction. Findings show high ratings and positive learning outcomes, demonstrating the symposium’s value in empowering informed decision-making. Recommendations include increasing interactivity among attendees, broadening content scope, and expanding statewide representation to further support data utilization in rural Utah.

On Signifiable Computability: Part Iii: A Note On Unnameable Functions On Natural Numbers, Vladimir A. Kulyukin

Computer Science Faculty and Staff Publications

A writing system 𝔚 on an alphabet 𝒜 is a tuple (ℜ,𝔐), where ℜ is a finite set of text formation rules and 𝔐 is a finite rule application mechanism that generates texts on 𝒜. A natural writing system forms natural language texts on an alphabet such as Sanskrit on Devanagari. An artificial writing system generates formal language texts on an alphabet such as Lisp on Unicode. Let ℕ ={0,1,2,…} be the set of natural numbers. A function on natural numbers 𝑓 :ℕ^𝑘 ↦ ℕ, 0 < 𝑘 ∈ ℕ, is nameable by a writing system on an alphabet if, and only if, the system can generate a text on the alphabet that names f and no other function. We show that there exist functions on natural numbers unnameable in principle in that they cannot be named by any writing system on any alphabet. Our results imply the following computability-theoretic hierarchy of functions on natural numbers: computable ⊊ partially computable ⊊ nameable ⊊ 𝔉, where 𝔉 is the set of functions on ℕ.

Building Youth Resilience Through Adventure-Based Learning, Lisa M. Schainker, Abby Julian, Caitlyn Rogers

Outcomes and Impact Quarterly

To build resilience skills among Salt Lake County youth, Utah State University (USU) Extension - Salt Lake County partnered with the Utah National Guard to host a daylong camp at Camp Williams called Resilience Education Adventures for Life (REAL) Day. REAL Day included both experiential classroom learning and outdoor activities, such as positive risk-taking activities like rappelling and obstacle courses. Survey results from 84 youth participants (n = 84) showed increases in self-reported skills and attitudes related to resilience, including confidence, a growth mindset, and stress management.

Time, Vastness, And Belonging: Outcomes From A Teen Dark-Sky Curriculum Pilot In Colorado, Troy Allan, Sadie Wilde, Anna Gilliam, Aaron Watson

Outcomes and Impact Quarterly

This article reports on a program evaluation of Skyward – Part One, a Utah State University Extension curriculum that promotes adolescent mental well-being through immersive, awe-based dark-sky experiences. Findings indicate the program effectively supported emotional regulation and perspective-taking, demonstrating strong potential for replication of awe-based youth mental-health programming across non-formal educational settings.

Farmers Markets As Community Infrastructure: Evidence From A Three-Year Statewide Data Project In Utah, Jaclyn Pace, Roslynn Mccann, Blue Cook, Steven Price, Lorali Smith, Dianna Parkynn, Joshua Cafferty

Outcomes and Impact Quarterly

Utah farmers markets play a critical role in food access, small business viability, and community connection, yet limited statewide data document their impact. The Utah Farmers Market Network (UFMN) and Utah State University (USU) Extension conducted a mixed-methods evaluation (2023–2025) and found that farmers markets make valuable contributions to the community.

Results From Jail-Based Substance Use Treatment In Tooele County, Matthew Huntington, Shianne Anderson

Outcomes and Impact Quarterly

This article describes the development and outcomes of a jail-based substance use treatment program in Tooele County, Utah. The program addresses the elevated overdose risk among individuals leaving incarceration through education, peer support, and coordinated reentry planning. Program outcomes include reduced recidivism and improved connection to recovery supports.

Impulsivity In Nrcam Ko Mice Is Reduced By Nmdar Antagonist Mk-801 But Not By Ampar Antagonist Cnqx, Mona Buhusi, Catalin V. Buhusi

Psychology Faculty Publications

The neuronal cell adhesion molecule NrCAM is widely expressed in the nervous system across the lifespan and has important physiological functions in the development of neuronal circuits through axonal growth and guidance and formation and maintenance of synapses in the cortex. NrCAM gene polymorphisms are associated with vulnerability to neuropsychiatric disorders such as schizophrenia, as well as vulnerability to substance use disorders. We investigated the effects of acute and chronic stress and the effects of systemic administration of AMPAR antagonist CNQX and NMDAR antagonist MK-801 on delay discounting in male NrCAM knockout (KO) mice and their wild-type littermate controls (WT). …

Utah Farmers Markets Impact Report: Strengthening Local Food Systems, Economic Resilience, And Community Well-Being, Jaclyn Pace, Steven Price, Roslynn Brain-Mccann, Joshua Cafferty, Blue Cook

All Current Publications

Utah's farmers markets are more than places to shop — they are essential community infrastructure. With more than 60 markets in operation across the state, people rely on their local market for food, leisure, and community connection. From 2023–2025, the Utah Farmers Market Network (UFMN) and Utah State University (USU) Extension led a three-year, mixed-methods evaluation to document the economic and social contributions of farmers markets across the state. Over three market seasons, more than 230,000 customer responses were collected at markets in St. George, Cedar City, Hurricane, Ogden, Murray, Wheeler Farm, Millcreek, Downtown Salt Lake City, and Price — …

How A 2 To 5-Year Experimental Lake Powell And Lake Mead Release Program Tied To Reservoir Inflows Can Be A Win For Adaptive Risk Management, Brittany Fager, Anabelle Myers, Erik Porse, David Rosenberg

Civil and Environmental Engineering Faculty Publications

Lake Powell and Lake Mead are at risk of drawdown to their minimum power and dead pools in the next few years because current and proposed shortage and release operations tied to reservoir storage and sometimes prior natural flow cannot keep pace with U.S. Bureau of Reclamation’s numerous scenarios of more volatile, declining, and longer-lasting periods of low flows. One experimental program to reduce risk can instead adapt reservoir releases to monitored changes in physical reservoir inflow and reservoir evaporation. First, stabilize reservoir storage by temporarily setting reservoir release to the physical reservoir inflow minus evaporation (the available water). Second, …

Addressing Health Inequities For People With Intellectual And Developmental Disabilities In The Hospital Through Partnerships In Nurse Training, Suzannah Iadarola, Amanda Laprime, Samantha Hochheimer, Tabby Anvari, Carrie Baker, Jacqueline Goodman

Developmental Disabilities Network Journal

People with intellectual/developmental disabilities (IDD) deserve the same access to quality healthcare yet are at increased risk of medical and/or psychiatric conditions as compared to the general population. Patients with IDD have less health satisfaction, shorter life expectancy, less access to preventative care, higher chronic health conditions, overuse of certain medications, and increased mortality. This population and their caregivers report high levels of dissatisfaction with emergency/inpatient care. Nurses also express frustration with lack of training, limited resources, and competing priorities.

We developed the Advancing Supportive Care through Education for Nurses on Disability (ASCEND) Program, to build the capacity of inpatient/Emergency …

Parents’ Lived Experiences With Competitive Integrated Employment For Children With Intellectual And Developmental Disability, Dr. Aisha J. Omar

Developmental Disabilities Network Journal

This phenomenological qualitative study explores the lived experiences of Kentucky parents seeking Competitive Integrated Employment (CIE) for their children with intellectual and developmental disabilities (I/DD). Guided by the research questions—How do parents experience this process, and what barriers or supports do they encounter?—the study highlights systemic challenges despite legislative efforts such as the Americans with Disabilities Act and the Workforce Innovation and Opportunity Act. In-depth interviews with five parents revealed three themes: (a) parental transformation and the pursuit of meaningful work, (b) systemic challenges in accessing CIE, and (c) overcoming protective instincts: navigating fear, independence, and self-advocacy. Findings suggest a …

We Can Track Waves In The Atmosphere From The Bear Lake Observatory And The International Space Station, Connor Waite

Research on Capitol Hill

Both space weather and tropospheric weather can create waves in Earth’s atmosphere called traveling ionospheric disturbances (TIDs) that can: 

• Disrupt GPS navigation by several meters 
• Cause radio blackouts affecting aviation and emergency services 
• Interfere with satellite communications 
• Impact the growing space industry 

Plants Have A Chemical Defense To Protect Themselves From Herbivory, Isis Cordova

Research on Capitol Hill

All plants produce compounds for survival. My work focuses on how plants remember past attacks and whether that memory leads to stronger/faster responses.

Early Detection Of Harmful Algal Blooms (Habs) Using Qpcr And Predictive Modeling, Emily Samuels

Research on Capitol Hill

Harmful algal blooms (HABs) threaten drinking water, recreation, and public health in Utah Lake and waterbodies due to cyanotoxin production. Current monitoring methods detect toxins only after blooms are already established.

Curators Connect Taxpayer Funded Research To Their Communities, Adrianne Parker

Research on Capitol Hill

In 2025, Utah State held an exhibition celebrating 50 years of Undergraduate Research (UR) . As a freshman art history major, I was the lead student curator in charge of the exhibition. The overall story I wanted to highlight was how research is much more than STEM projects, and students across majors can conduct research on subjects they are passionate about.

Going With The Flow: Bear Lake Water Currents Make It Hard To Control Plants, Tia Lawrence, Maloree Mcdonald

Research on Capitol Hill

Bear Lake is a popular tourist destination straddling the Utah-Idaho border. It generates millions of dollars in revenue annually through tourism is thus a major part of the economy of both Northern Utah and Southern Idaho. Unfortunately, Bear Lake has been impacted by the introduction of invasive plant species like Eurasian watermilfoil.

Energy Drinks Maintain High Motivational Value Even When Access Becomes Costly, Tyler Hansen

Research on Capitol Hill

Energy drinks are extremely popular among adolescents and young adults in the United States. These beverages contain high amounts of caffeine and sugar. Consuming energy drinks, especially in large quantities, has been shown to pose health risks.

Ant Queens Divide Tasks Among Themselves To Maximize Efficiency In Multi-Queen Colonies, Ian Brush

Research on Capitol Hill

Before workers arrive, founding queens must sustain the colony on their own. In single-queen colonies, one queen performs all necessary tasks. In contrast, when several queens co-found a colony, their contributions often differ: some queens invest more in egg-laying, while others devote more effort to brood care or nest maintenance.

Oxytocin May Shape How Reward Is Perceived And Increase Self-Control, K.A. Wachtel

Research on Capitol Hill

Social contact, driven by oxytocin, is inherently rewarding. However, less is known about how oxytocin impacts the perception of nonsocial rewards, like food or drugs.

A New Tool Predicts The Risk Of Surface Damage And Subsequent Spacecraft Charging, Trace Taylor, Ashley Bahora

Research on Capitol Hill

We measured secondary electron yield (SEY), a key factor in spacecraft charging, across multiple materials under different surface conditions. SEY is a measure of how many electrons a surface releases when hit by radiation.

Student Mentorship Can Build A Growth Mindset For Global Entrepreneurs, April Buys

Research on Capitol Hill

Entrepreneurship programs often teach skills (budgeting, pricing, record-keeping), but many fail because they ignore a deeper barrier: Mindset. For individuals living in poverty, persistent scarcity limits cognitive bandwidth, reduces long-term planning, and reinforces the belief that change is impossible—even when resources become available.

At Utah Lake, Large Changes In Water Level Impact The Restoration Of Native Plant Species, Mac Havens

Research on Capitol Hill

Native plant communities at Utah Lake matter for top-class recreation opportunities, migratory bird populations, June Sucker recovery efforts, and local economies.

The Loneliness Epidemic: Decreased Social Connectedness Influences Misogyny, Eva Jones, Hannah Jensen, Sophia Baumann

Research on Capitol Hill

This project investigates the relationship between how socially connected (or lonely) someone is and their gender beliefs.

Act Therapy Benefits Diverse Racial, Ethnic & Disabled Groups, Jared Vance

Research on Capitol Hill

Acceptance and Commitment Therapy (ACT) has been widely studied, but most research has focused on white, western populations. We need to know if ACT works equally well for people from diverse racial, ethnic, and disability backgrounds to know if it is a helpful tool for these groups. This meta-analysis brings together studies from around the world to answer that question.

Utah’S Waste Glass Makes Concrete Stronger And Improves Durability, Rosemary Yahne

Research on Capitol Hill

Utah landfills receive thousands of tons of waste glass annually while our concrete industry relies on cement, one of the world's largest sources of CO₂ emissions.

We discovered that finely ground recycled glass can replace up to 30% of cement in concrete and improve performance.

This research tests whether Utah's waste-recycled glass can create stronger, more durable concrete for our roads, bridges, and buildings.

How Can We Protect Utah Vineyards From Insect Pests And Diseases?, Josh Westhora

Research on Capitol Hill

The Utah Plant Pest Diagnostics Lab (UPPDL) at USU conducts surveys of Utah vineyards for plant diseases and insect pests affecting production to notify growers of their presence. Last year’s survey was conducted without funding to provide immediate support to growers. Funding for this year’s has been requested through the USDA APHIS PPQ PPA 7721 program.

Utah Wildflower Microbes Boost Plant Growth Without Using Chemical Fertilizers, Rebecca Thorley

Research on Capitol Hill

Modern agriculture relies on chemical fertilizers to boost crop yields, but these short-term gains come at a steep cost:

Soil degradation: Chemicals kill beneficial soil organisms and damage soil structure over time

Water pollution: Fertilizer runoff contaminates rivers and lakes, creating toxic algae blooms

Rising costs: Fertilizer expenses now account for 30-50% of crop production costs

Climate impact: Fertilizer production and use generate significant greenhouse gas emissions

The challenge: Feed growing populations while restoring soil health and protecting the environment.

We Can Use Coyotes As A Model To Understand How Social Loss Alters The Brain, Rebekah Rowe

Research on Capitol Hill

While we understand some factors that increase psychological distress for grieving individuals, little is known about this biological basis.

In Conservation Efforts People Prioritize Smart, Friendly Animals, And Focus On Their Faces, Jacey Hopkin

Research on Capitol Hill

Conservation programs are often inefficient. They provide the public logical information in hopes they will act logically, but people's actions instead rely on their pre-held beliefs, attitudes, and biases.

Ovarian Transplants Drastically Improved The Health Of Post-Menopausal Mice, Nathan Mccoy

Research on Capitol Hill

Women generally experience health advantages compared to men before menopause. Following menopause, this advantage diminishes, and women become more susceptible to metabolic and neurodegenerative diseases, including Alzheimer’s disease.