Digital Commons Network^™

Honoring Intellectual Risk-Taking: A Dialogue, Julie Bowman, Alexis Teagarden

Journal of the National Collegiate Honors Council Online Archive

Presented in the form of a Socratic dialogue, this piece considers what honors courses should strive to teach. Bowman, an experienced instructor of both non-honors and honors classes, notes that while universities’ honors colleges prize intellectual curiosity, her honors students might not. Teagarden, the other interlocutor and a writing program administrator, wonders whether curiosity is a sufficient end goal for honors or any teaching. The speakers turn to whether curiosity or courage is the more important virtue to instill, explore a classical difference between courage and audacity, and then discuss whether and how courage could be taught.

Generative Ai And The Honors Thesis: A Rhetorical Framework For Gai Policy, Pedagogy, And Equity, Sean Chadwick

Journal of the National Collegiate Honors Council Online Archive

This article offers a rhetorical framework for understanding how honors students engage with the capstone thesis following the emergence of generative AI (GAI) tools. Author reviews the nature of the honors thesis and analyzes some rhetorical models for thinking about GAI and literacy before offering a heuristic framework identifying four interdependent skill categories—writing, social, executive, and subject matter—that shape students’ thesis work. Drawing on findings from an interview study, this framework clarifies how GAI tools interface with existing thesis practices and pain points, allowing honors practitioners to better articulate our values, evaluate use cases, and craft GAI-informed policy. As a …

Journal Of The National Collegiate Honors Council (2025) 26(1): Front And Back Matter

Journal of the National Collegiate Honors Council Online Archive

Front and back matter for the Journal of the National Collegiate Honors Council (2025) 26(1).

Next-Generation Biomedical Implants And Stimuli Responsive Soft Optical Arrays Via Surface Functionalized Elastomeric Materials, John M. Kapitan

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The demands of emerging technologies, such as soft robotics, stretchable electronics, and next generation biomedical implants, has led to the development of diverse polymeric and hybrid organic/inorganic materials specifically tuned to meet these challenges. These materials typically have low Young’s moduli and are inert with high chemical stability. However, this has led to materials that are static in nature, lacking any meaningful way of responding to changes in their environment and adapting to these changes. This has driven a shift towards the design, manufacturing, and characterization of various stimuli responsive surfaces, relying on precise control of surface chemical coatings and …

Framework For Integrating Industry Knowledge Into A Large Language Model To Assist Construction Cost Estimation, Prashnna Ghimire

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The construction industry generates a large amount of data across projects produced by digital devices, tools, and methods, and this volume is rapidly increasing. However, the industry lags behind in adopting data-driven technologies. On the other hand, the rapid advancement of generative AI (GenAI) in recent years, especially state-of-the-art large language models (LLMs), shows great potential and has been increasingly adopted in many industries; however, the construction industry is behind in adoption. While academic studies have proposed various machine learning applications for construction, industry implementation has lagged due to a disconnect between these proof-of-concept developments and practical industry needs. Also, …

Optimizing Transcription Efficiency Through Mutations In The T7 Rna Polymerase, Claire N. Novak

Honors Program: Senior Projects (Public)

The production of RNA is vital for many commercial and research purposes, with one of the more notable reasons being vaccine production. The RNA polymerase, derived from T7 bacteriophage, is commonly used for RNA production due to its ability to produce full-length RNA transcripts. However, researchers have faced limitations in optimizing this polymerase. For example, the polymerase generates heterogeneous RNA products that require additional purification steps during RNA production. Here, we selected three amino acid point substitutions based on a recent publication from Moderna that showed increased RNA purity compared to the wild type T7 RNA polymerase sequence. We created …

The Tate Resolution Over A Complete Intersection Ring, Kolton O'Neal

Honors Program: Senior Projects (Public)

Given a Noetherian commutative ring R and an ideal I ⊆ R, Tate provided a construction in [5] to produce a DG R-algebra that is also a free resolution for R/I. In this work, we review free resolutions and DG algebras, describe Tate’s construction, and present a proof of a result from Tate’s paper about his construction when a regular sequence is involved. Specifically, this result is that it only takes two steps of Tate’s construction to resolve a characteristic 0 field k over k[[x1, . . . , xn]]/(f1, . . . , fc), where f1, . . . …

Integrated Geophysical Modeling Of Newly Identified Pseudofaults Within Southern Cascadia Subduction Zone, Morgan R. Madsen

Honors Program: Senior Projects (Public)

The Cascadia Subduction Zone, located off the western coast of North America, has a long history of seismic activity, causing various geohazards such as megathrust earthquakes and tsunamis for the coastal population (Goldfinger et al., 2000; Tréhu et al., 2022). It is necessary to identify areas of greater risk, as seismic hazards will continue to affect the area due to ongoing subduction of the oceanic Juan de Fuca plate beneath the North American continent. Heavily fractured, weakened zones of oceanic crust, known as propagator wakes and pseudofaults, have been shown to correlate with greater seismicity (Ashraf and Filina, 2023a). Propagator …

Navigating Geometry With Interactive Lessons: A Collection Of Resources In Geogebra That Address Frequently Held Misconceptions, Sara Vance

Honors Program: Senior Projects (Public)

Nearly every high school student in the United States is required to take a geometry class, and for many, it’s unlike any math class they’ve taken before. Additionally, there are certain topics with which past and present geometry students alike tend to struggle. This project was created to address these issues; my goal is that these materials will help students better understand these topics and clear up their frequently held misconceptions about geometry. This project was supported by interviews I conducted with veteran high school geometry teachers with over 75 years of teaching math between them.

This collection of interactive …

Bridging The Gap: Stress And Support Systems For Underrepresented Students Pursuing Graduate Education, Carlos A. Tavira-Villegas

Honors Program: Senior Projects (Public)

Embedded within the United States educational system lies a history that is marked by centuries of exclusion, where students of color were denied the right to an equal education. Despite this legacy of injustice, a story of resilience and bravery also exists, as countless individuals fought for the right to access and succeed in an equal education. This literature review examines the historical exclusion of Mexican American, Asian, and Black students in the United States. Important legal cases will be explored to trace the progression of educational equity in America. Several theories will be reviewed, including social identity theory, ecological …

Initial Results From An Iterative Program Design For Educating Science Education Leaders, Elizabeth B. Lewis, Elizabeth Hasseler, Rachel Benzoni, Gina S. Matkin, Wendy Smith, Daniel R. Claes, David M. Harwood, L. J. Mcelravy, Dawn Jaramillo

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Slides of a presentation given at the 2025 Annual International NARST Conference (March 23-26, 2025 : National Harbor, Maryland, United States) covering the initial results from an iterative program design for educating science education leaders.

Includes: Introduction, study rationale, grant-funded project and study focus, University of Nebraska-Lincoln National Science Foundation Noyce MTF project objectives, conceptual framework, ACESSES Framework for Equitable Science Learning, literature review overview, methodology, approach, research question, participants, data sources, analytic methods, research instrument, and overview of associated papers.

Too Much Of A Good Thing: Lessons From Compromised Rootworm Bt Maize In The Us Corn Belt, Ziwei Ye, Christina Difonzo, David A. Hennessy, Jinhua Zhao, Felicia Wu, Shawn P. Conley, Aaron J. Gassmann, Erin W. Hodgson, Bryan Jensen, Janet J. Knodel, Bradley Mcmanus, Lance J. Meinke, Andrew Michel, Bruce Potter, Nicholas J. Seiter, Jocelyn L. Smith, Joseph L. Spencer, Kelley J. Tilmon, Robert J. Wright, Christian H. Krupke

Department of Entomology: Faculty Publications

Widespread use of genetically engineered maize targeting the corn rootworm complex (Diabrotica species) has raised concerns about insect resistance. Twelve years of university field trial and farm survey data from ten United States Corn Belt states indicate that maize hybrids expressing toxins derived from the bacterium Bacillus thuringiensis (Bt maize) exhibited declining protection from rootworm feeding with increased planting while pest pressures simultaneously decreased. The analysis revealed a tendency to overplant Bt maize, leading to substantial economic losses; this was particularly striking in eastern Corn Belt states. Our findings highlight the need to go beyond the “tragedy of the …

2024 Nhc Verification Report Preview: Atlantic Basin, John Cangialosi, Jon Martinez

National Oceanographic and Atmospheric Administration: Technical Reports and Related Materials

The National Hurricane Center (NHC) is nearing completion of the post-analysis of the 2024 Atlantic and eastern North Pacific basin tropical cyclones. The annual NHC Verification Report uses the post-analyzed information to verify the accuracy and biases of NHC forecasts and real-time model guidance, and the 2024 report will be available in the spring on NHC’s website - https://www.nhc.noaa.gov/verification/. This short review provides some of the preliminary highlights of NHC’s 2024 forecast performance in the Atlantic basin, which is based on a combination of post-analyzed and real time best track data. If interested in the forecast verification for individual …

The Authority Of Clothes: Queen Elizabeth I And Her Succession Crisis Of 1562/63, Kalen R. Melton

Department of History: Dissertations, Theses, and Student Research

This thesis looks at the silent messaging associated with Queen Elizabeth I's clothing during her early reign. The goal of this thesis is to look at outfits Elizabeth could have worn and see what sort of messages her contemporaries in Parliament might haven taken from them. I specifically looked at Elizabeth's Parliamentary meeting from 1562/63. I did so because this meeting was early in her reign, her legitimacy was being questioned on two fronts, and she had just gotten over smallpox. Elizabeth was not known yet for her extravagant outfits, but she would have needed to have had a powerful …

Application Of Cementitious Materials And Fiber Reinforcement To Enhance Lime Stabilization For Nebraska Shale Soils, Jongwan Eun, Seunghee Kim, Chung R. Song, Laith Ibdah, Kenaz Owusu

Nebraska Department of Transportation: Research Reports

Lime stabilization is a widely used technique to improve weak subgrades; however, its effectiveness under freeze-thaw cycles remains a critical challenge. This study investigates the incorporation of cementitious materials and fiber to enhance the mechanical properties and environmental resistance of lime-stabilized soils under such conditions. Two types of soil, gray shale (plasticity index of 37.8) and clay soil (plasticity index of 19.0) from Nebraska, were used. Stabilization mixtures included lime dosages of 0%, 3%, and 6% by weight, combined with either 10% fly ash or 3% and 6% cement by weight, and 0% and 1% fiber. The experimental program comprised …

Unl Emeriti And Retirees Association Newsletter, February 2025

UNL Emeriti and Retirees Association: Newsletters and Other Materials

University of Nebraska-Lincoln Emeriti and Retirees Association Newsletter, February 2025

Welcome from ERA President Pam Edwards

New members

ERA Board members

Award-winning ERA members

Wake up your social well-being, Connie Boehm

Book review, The Brothers:John Foster Dulles, Allen Dulles and Their Secret World War

Funding opportunities

Glow BIG RED

A look ahead at programming

Recapping past programming

Memory moments

Special announcements

Empowering Multilingual Learners Through Culturally Sustaining Pedagogy And Arts-Based Learning In Burkina Faso, Inoussa Malgoubri

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This dissertation explores how culturally sustaining pedagogy and arts-based learning can engage multilingual learners of English as an Additional Language (EAL) in Burkina Faso. The research emphasizes the incorporation of local cultural elements and learners' linguistic backgrounds into the EAL curriculum to address challenges such as limited classroom interactions (Somé-Guiebré, 2020) and monolingual instructional strategies with inadequate cultural representation (Ndlangamandla, 2024). This qualitative study integrates culturally relevant materials, including Forum Theater, slam poetry, and griot-style storytelling, to create an engaging and inclusive learning environment. Data consisted of observation, images from arts-based workshops and pre- and post-workshop interviews with selected teachers …

Community-Centered Climate Resilience Strategies For Agriculture In Chile's Los Lagos, Asa B. Stone, Cristián Kremer F., Mark C. Stone

Cornhusker Economics

Community-centered approaches using the SETS framework facilitate equitable community-academia partnerships that co-create climate resilience strategies. By integrating local insights with academic research ethically and equitably, PLL aims to develop evidence-based, culturally relevant, and technologically feasible strategies. This holistic approach not only enhances community resilience but also ensures the sustainable management of water resources in the Los Lagos Region.

Diffendal Receives Wisherd Award For University Service, Ronica Stromberg

Robert F. Diffendal, Jr., Publications

Even though he’s retired, Robert Diffendal seems to be working everywhere.

The professor emeritus in the School of Natural Resources retains offices in three buildings. He reports to work at the Center for Great Plains Studies five days a week for about four hours a day. His list of volunteer activities around the state goes on and on, affecting, by his count, 21,088 people since 2003, when he stepped away from full-time faculty work. He capped 2024 at Nebraska Innovation Campus, where he received the Wisherd Award for Outstanding Service to the University of Nebraska–Lincoln.

Chosen by the Emeriti and …

Confocal Laser Scanning Microscopy As A Method For Identifying Variation In Puparial Morphology And Establishing Characters For Taxonomic Determination, Christian Elowsky, Leon G. Higley

School of Natural Resources: Faculty Publications

Calliphoridae, or blow flies, are of much ecological and practical importance given their roles in decompositional ecology, medical and veterinary myiasis, and forensic entomology. As ephemeral and rapidly developing species, adults are frequently not present for identification, but puparia (the remaining outer integument of the third instar larvae) are frequently found. These heavily sclerotized remains are stable in the environment but they are of a conservative character. Historically, scanning electron microscopy (SEM) has been used for characterization, a technique which is not only time-consuming but also often expensive, effectively making large numbers of specimens impossible to quantify. As an alternative, …

Does Biofluorescence Enhance Visual Signals In Birds-Of-Paradise?, R. P. Martin, E. M. Carr, J. S. Sparks

School of Natural Resources: Faculty Publications

No abstract provided.

Impacts Of Irrigated And Non-Irrigated Land Use On Convective Environments And Related Diagnostic Variables During Grainex In Nebraska, Usa, Daniel Whitesel, Rezaul Mamood

School of Natural Resources: Faculty Publications

No abstract provided.

Woody Plant Reinvasion Shortens The Lifespan Of Grassland Restoration Treatments, D. T. Fogarty, M. Beadle, C. R. Allen, C. Bielski, D. Twidwell

School of Natural Resources: Faculty Publications

No abstract provided.

Heat Stress Induced By Irrigation Over The Us Great Plains And Related Uncertainties, L. Chen, I. C. Achugbu, Rezaul Mamood, K. Kintziger, J. Bell, G. Meredith

School of Natural Resources: Faculty Publications

No abstract provided.

Proximal Remote Sensing: An Essential Tool For Bridging The Gap Between High Resolution Ecosystem Monitoring And Global Ecology, Z. Pierrat, T. Magney, W. Richardson, B. Runkle, J. Diehl, X. Yang, J Gamon Et Al.

School of Natural Resources: Faculty Publications

No abstract provided.

Annual Variation In Attribute Importance To Upland Game Hunter Satisfaction In Nebraska, M. P. Gruntarod, J. J. Lusk, C. J. Chizinski

School of Natural Resources: Faculty Publications

No abstract provided.

Devising Optimized Maize Nitrogen Stress Indices In Complex Field Conditions From Uav Hyperspectral Imagery, Jiating Li, Yufeng Ge, Laila A. Puntel, Derek M. Heeren, Geng Bai, Guillermo R. Balboa, John A. Gamon, Timothy J. Arkebauer, Yeyin Shi

School of Natural Resources: Faculty Publications

Nitrogen Sufficiency Index (NSI) is an important nitrogen (N) stress indicator for precision N management. It is usually calculated using variables such as leaf chlorophyll meter readings (SPAD) and vegetation indices (VIs). However, no consensus has been reached on the most preferred variable. Additionally, conventional NSI (NSI_uni) calculation assumes N being the sole yield-limiting factor, neglecting other factors such as soil water variability. To tackle these issues, this study compared various variables for NSI calculation and evaluated two new N stress indicators in minimizing the impact of confounding water treatment. The following ground- and aerial-derived variables were compared …

Delineating Ecologically Distinct Groups For Annual Cycle Management Of A Declining Shorebird, E. C. Knight, J. Carlisle, A. J. Boyce, D. Bradley, P. Cimprich, S. Coates, L. A. Powell Et Al.

School of Natural Resources: Faculty Publications

No abstract provided.

Population Increases Of The Threatened American Burying Beetle (Nicrophorus Americanus) Linked To Large-Scale Collaborations In A Working Lands Ecoregion, C. P. Roberts, A. K. Ludwig, D. T. Fogarty, E. F. Stuber, Daniel R. Uden, T. L. Walker Jr., D. Twidwell

School of Natural Resources: Faculty Publications

No abstract provided.

Devising Optimized Maize Nitrogen Stress Indices In Complex Field Conditions From Uav Hyperspectral Imagery, J. Li, Y. Ge, J. Gamon, L. A. Puntel Et Al.

School of Natural Resources: Faculty Publications

No abstract provided.