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Faculty Senate Executive Committee Minutes March 16, 2026, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Call to Order
• Approval of Minutes
• University Business
• Faculty Senate Business
• Reports
• Budget and Faculty Welfare
• Faculty Development and Educational Leadership
• Sustainability Council
• Information
• EPC Report
• Center for Civic Excellence
• Employee Benefits
• Task Force Report
• Additional Business
• 2026-2027 Faculty Senate Calendar
• Adjourn: 4:41 PM

Vegclassify: A Hybrid Deep Learning–Ndvi Greenspace Classification Tool And Gui, Huaqing Wang, Yawen Zhang, Jiaojiao Fu

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VegClassify is a hybrid, high-resolution greenspace classification tool integrating a fine-tuned deep learning model with automated NDVI threshold optimization. The tool improves accuracy and reduces subjectivity in vegetation classification using NAIP imagery. This graphical user interface (GUI) was developed to extend and simplify the use of the previously established greenspace image classification tool. The GUI provides an accessible, user‑friendly environment for running the VegClassify workflow without requiring users to interact directly with Python scripts or command‑line tools. It supports loading NAIP or other high‑resolution imagery, running deep‑learning–assisted NDVI threshold optimization, visualizing classification outputs, and exporting vegetation masks.

The underlying Python …

Comparison Of The Impact Of Probabilistic Versus Deterministic Ground Motions On Structural Responses Of A Steel Moment Building In Salt Lake City, Utah, O. Murphy, M. Zaker Esteghamati, B. R. Cox

Civil and Environmental Engineering Student Research

Earthquakes on the Wasatch Fault pose a significant hazard to Utah’s people and built environment. Code-based seismic design of civil infrastructure in Utah is governed by ground motions determined from regional probabilistic seismic hazard analysis (PSHA). However, with a large earthquake overdue along several segments of the Wasatch Fault, there is growing concern among Utah engineers that PSHA-based ground motions are significantly lower than those from a deterministic scenario. This study compares the structural responses of a four-story steel moment frame in Salt Lake City, Utah, under two ground-motion sets derived from risk-targeted probabilistic and deterministic seismic-hazard analyses. The preliminary …

Comparative Assessment Of Uav-Based Tseb And Field-Calibrated Aquacrop For Evapotranspiration On The Arid Coast Of Peru, Roxana Peña-Amaro, José Huanuqueño-Murillo, Lia Ramos-Fernández, Abel Ramos-Ayala, David Quispe-Tito, Lena Cruz-Villacorta, Elizabeth Heros-Aguilar, Edwin Pino-Vargas, Alfonso Torres-Rua

Civil and Environmental Engineering Faculty Publications

Precise estimation of evapotranspiration (ET) is essential for sustainable water management in arid agroecosystems, particularly for high-water-demand crops such as rice. This study integrated very-high-resolution UAV thermal–multispectral imagery with a Two-Source Energy Balance model (UAV–TSEB) and a field-calibrated AquaCrop model to quantify daily ET and its components under continuous flooding on the arid Peruvian coast during the 2024–2025 season. A network of 24 drainage lysimeters provided an independent observational benchmark (ET_lys); to represent the treatment-level response, lysimeter observations were aggregated as the mean across the 24 units for each UAV campaign. Thirteen UAV surveys supplied radiometric surface temperature …

Predicting Tart Cherry Stem Water Potential Using Uav Multispectral Imagery And Environmental Data Via Symbolic Regression, Anderson L. S. Safre, Alfonso Torres-Rua, Kurt Wedegaertner, Brent Black, Brennan Bean, Burdette Barker, Matt Yost

Civil and Environmental Engineering Faculty Publications

Tart cherry is an important fruit crop in Utah, where irrigation is essential due to arid conditions. Precision irrigation requires reliable indicators of plant water status, and stem water potential (Ψ_stem), is among the most sensitive though labor-intensive and spatially limited. This study develops Ψ_stem estimation models using high-resolution multispectral Unmanned Aerial Vehicle (UAV) imagery combined with meteorological and soil moisture data, applying Symbolic Regression (SR). Results show a stronger correlation between optical bands and Ψ_stem during the pre-harvest period. Among 85 vegetation indices, the Red Chromatic Coordinate (RCC) index performed best (R² = 0.67). …

Supporting Data For Novel Approach For Quantifying The Impact Of Coherent Structures On The Turbulent Kinetic Energy Decay Rate, Tim Berk, Ankit Gautam

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This project investigates the influence of coherent structures on the decay of turbulent kinetic energy (TKE). The work was conducted as part of the PhD research in Mechanical Engineering by Ankit Gautam at Utah State University.

Providing Access To Historic Aerial Photographs At The University Of Montana’S Archives And Special Collections, Donna E. Mccrea, Bruce Godfrey, Elizabeth Singh-Search

Journal of Western Archives

Archives and libraries hold significant collections of historic aerial imagery; improvements in geographic information system (GIS) technology and computer vision, a field of artificial intelligence, are dramatically expanding their research potential. This case study describes the activities of the University of Montana’s Archives and Special Collections to facilitate access to a collection of 1930s aerial images, outlines the rationale for investing time and effort in the project and offers considerations for other repositories with historic aerial photography collections. The authors encourage archivists and librarians to be involved in creating both best practices and technological tools that meet the needs of …

Educational Policies Committee Minutes March 5, 2026, Utah State University

Educational Policies Committee

Approval of Minutes – February 5, 2026

Subcommittee Reports

• Curriculum Subcommittee
• Program Proposals
• Academic Standards Subcommittee
• General Education Subcommittee

Center for Civic Excellence

Other Business

Adjourn: 4:00 pm

Demonstration Of Coherent Optical Phase-Shift Keying With A Watt-Class 1550 Nm Tapered Diode Laser Amplifier For Free-Space Optical Communication Applications, Charlotte K. Duda, Aaron Cross, Chadwick Lindstrom, Julie Smith

Space Dynamics Laboratory Publications

High-power semiconductor optical amplifiers (SOAs) are a promising alternative to erbium-doped fiber amplifiers (EDFAs), which typically amplify the weak signals used in free-space optical (FSO) communications. In this work, we demonstrate that an Aura TM SOA operating with 1 W output power can be used to transmit phase-shift key (PSK) protocols required of next-generation FSO communication networks. Firstly, we demonstrate successful transmission of binary phase-shift keying (BPSK) for bit rates up to 50 Gbps. Secondly, we demonstrate successful transmission of quadrature phase-shift keying (QPSK) for bit rates up to 100 Gbps. For both PSK protocols, we demonstrate comparable constellation error-vector …

Educational Policies Committee Agenda March 5, 2026, Utah State University

Educational Policies Committee

• Approval of Minutes - February 5, 2026
• Subcommittee Reports
• Curriculum Subcommittee
• Academic Standards Subcommittee
• General Education Subcommittee
• Center for Civic Excellence
• Other Business
• Adjourn: 4:00 pm

Curriculum Subcommittee Agenda March 5, 2026, Utah State University

Educational Policies Committee

• Approval of Minutes - February 5, 2026
• R401 - Program Proposals
• Semester Course Approval Review
• Other Business
• Draft Graduate Certificates Policy
• Adjourn: 3:00 pm

Curriculum Subcommittee Minutes, March 5, 2026, Utah State University

Educational Policies Committee

• Approval of Minutes - February 5, 2026
• Program Proposals
• Semester Course Approval Reviews
• Other Business
• 2025-2026 Curriculum Totals
• Draft Graduate Certificate Policy
• Adjourn: 3:01 pm

Evaluating The Response Of Ageing Rc Bridge Piers To The 2023 Kahramanmaraş Earthquake Using Bouc-Wen Hysteretic Models, Negin Fayaz, S. Kocakaplan Sezgin, E. Ahmadi, M. M. Kashani, M. Zaker Esteghamati

Civil and Environmental Engineering Student Research

This study examines the seismic response of reinforced concrete (RC) bridge piers subjected to ground motion (GM) records from the 2023 Kahramanmaraş earthquake by comparing the impact of pulse-like versus no-pulse records. A suite of 300 nonlinear Bouc-Wen hysteretic models was developed to represent piers with varying nonlinear behavior. Each Bouc-Wen model was assessed under 24 pulse-like and 28 no-pulse GMs, resulting in 15,600 nonlinear time-history simulations. Subsequently, the relationship between Bouc-Wen parameters (i.e., period and yield displacement) and seismic responses (i.e., maximum displacement, residual displacement, and maximum acceleration) was analyzed. The results show that pulse-like records produce 5 times …

When The Student Surpasses The Teacher: Better Generalization In Ai-Based Seismic Waveform Quality Assessment Using Knowledge Distillation, Ali Namin, F. Jalaeifar, A. Kottke, M. Zaker Esteghamati

Civil and Environmental Engineering Student Research

This paper presents a knowledge distillation (KD)-based approach to reduce computational expenses and improve the generalizability of deep learning-based models for quality assessment of seismic waveforms. Using two different waveform datasets, teacher models are distilled into lightweight student models from two families of time-series-based and image-based models. Models from both student families are trained on a development dataset and evaluated on the testing portion of the development dataset, as well as on an entirely different external testing dataset. Results indicate that KD can provide student models with substantially reduced size (5%-10% of the teacher model's size) and latency while preserving, …

A Context-Aware Computer Vision-Based Approach For Post-Earthquake Damage Assessment Of Bridge Inventories, Parham Bakhtiari, S. Ratna Pandey, M. Zaker Esteghamati

Civil and Environmental Engineering Student Research

Post-earthquake damage assessment is crucial to evaluate the safety and serviceability of bridges after an earthquake. Conventional screening methods rely on manual inspection, which is costly, time-consuming, and poses safety risks to inspectors. To address these challenges, this study presents a context-aware vision transformer framework for integrating structural element details into multi-defect identification through a late-fusion approach. The model is trained on a post-earthquake image dataset collected from three major earthquakes in Italy, consisting of 356 images. Five structural elements of reinforced concrete bridges are selected, where concrete spalling and reinforcement corrosion were chosen as target defects. The framework achieved …

Comment On The Draft Environmental Impact Statement For New Operations For Lake Powell And Lake Mead Post-2026, Bryan Williams, Caitlyn Andrus, Brittany Fager, Matthew Fugal, Parker Hansen, Ashley Jones, Shaun Joseph, Ashley Mcallister, Braden Wilding, David Rosenberg

Civil and Environmental Engineering Student Research

We appreciate the Bureau of Reclamation’s extensive effort in preparing the Post-2026 Draft Environmental Impact Statement (Draft EIS) for operational guidelines for Lake Powell, Lake Mead, and the Colorado River Basin. This commentary will address positives, questions, and concerns from the Draft EIS. We also share recommendations for consideration in the Final EIS.

Faculty Senate Agenda March 2, 2026, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• 3:00 Call to Order
• Approval of Minutes February 2, 2026
• 3:05 University Business
• 3:20 Faculty Senate Business
• 3:35 Report
• Parking and Transportation
• 3:40 Information
• EPC Report - February 5, 2026
• 4:00 Old Business
• 4:05 New Business
• Special Faculty Forum
• Adjourn: 4:30 pm

Identifying Priorities To Guide Extension Water Quality Programming In Utah, Clare Entwistle, Sarah Erwin, Stephanie Vaughn

Outcomes and Impact Quarterly

Utah State University Extension water quality faculty conducted a statewide water quality needs assessment to identify priority contaminants and resource gaps. The results found that elevated nutrient levels and sedimentation were the top concerns where additional resources would be beneficial. In addition, insufficient funding for improvements and low public engagement were identified as key challenges in addressing water quality issues. Results revealed current unmet needs with regional variation to inform Extension resource allocation and programming.

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.

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 — …

Nanoparticles May Improve How Antiviral Compounds Are Delivered For Herpes Virus 1, Emilia Huff

Research on Capitol Hill

HSV-1, a strain of herpes, infects the majority of adults in the US and has been linked to neurological damage.

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.

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.

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.

Creating An Identity: Analyzing The Journal Of Western Archives, J. Gordon Daines Iii, Ryan K. Lee, Cory L. Nimer

Journal of Western Archives

The Journal of Western Archives was created as a "manifestation of a Western regional identity for archivists" and to "foster the continuing development of a unique regional identity for archivists working and living in the American West by promoting an improved discourse about archival work and providing another venue for the socialization of new archivists." The journal was founded with the explicit purpose to "provide a venue where archivists working in the West can highlight their unique contributions to the archival profession." The Journal of Western Archives is now fifteen years old and has established itself as an important voice …

Automated, High-Resolution, Three-Dimensional Pest Scouting In Orchards Using Aerial And Ground Vehicles, Sierra N. Young

Funded Research Records

No abstract provided.

Faculty Senate Executive Committee Minutes February 17, 2026, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Call to Order
• Provost Search
• University Business
• Faculty Senate Business
• Reports
• Faculty Development and Educational Leadership
• Parking and Transportation
• Information
• Old Business
• New Business
• Adjourn: 4:50 PM

Faculty Senate Executive Committee Agenda February 17, 2026, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• 3:00 Call to Order
• Approval of Minutes January 20, 2026
• 3:05 Provost Search
• 3:20 University Business
• 3:35 Faculty Senate Business
• 3:50 Report
• Faculty Development and Educational Leadership
• Parking and Transportation
• 4:00 Information
• EPC Report - February 5, 2026
• 4:10 Old Business
• 4:15 New Business
• Special Faculty Forum
• Adjourn: 4:30 pm

Educational Policies Committee Agenda February 5, 2026, Utah State University

Educational Policies Committee

• Approval of Minutes - January 8, 2026
• Subcommittee Reports
• Curriculum Subcommittee
• Academic Standards Subcommittee
• General Education Subcommittee
• Center for Civic Excellence
• Other Business
• Adjourn: 4:00 pm

Curriculum Subcommittee Agenda February 5, 2026, Utah State University

Educational Policies Committee

• Approval of Minutes - January 8, 2026
• R401 - Program Proposals
• Semester Course Approval Reviews
• Other Business
• Sub 120 Credit Degrees
• Catalog Deadlines
• Adjourn: 3:00 pm