Digital Commons Network^™

Detecting Prescribed Fire, Haying And Grazing Events Via Remote Sensing To Create Grassland Disturbance Landcovers For The Ring-Necked Pheasant (Phasianus Colchicus), Megan Amy Baldissara

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

This dissertation developed disturbance detection models to fulfill the need for remote sensing landcover products describing grassland structure. The use of landcover products derived from remote sensing is increasing over time in pheasant (Phasianus colchicus) research. Such landcover, however, does not provide relevant pheasant structural habitat information (Chapter 1). Pheasants require tall, high-density grassland for nesting, tall grassland with medium density for brood rearing, and tall grassland for wintering. Time since disturbance can serve as a proxy for structure, as it shapes vegetation by removing biomass and resetting succession. Disturbance is easier to detect than structure with current …

Securing Connected And Autonomous Vehicles, Owana Marzia Moushi

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

A vehicular network is susceptible to various security flaws and attacks. Cryptographic techniques are used in vehicular networks but these alone cannot provide proper security to the network. Identifying various types of attacks is necessary to secure vehicular communication networks. In this dissertation, we focused on detecting various insider attacks in vehicular networks to enhance the security of the network.

Our first contribution in this dissertation is the detection of both binary and multi-class data replay and data replay Sybil attacks in vehicular networks. A publicly available dataset, VeReMi-Extension is used to detect these attacks. This dataset has been reformulated …

Exploring Transformative Learning Experiences In Engineering Doctoral And Post-Doctoral Education: Developing Non-Technical Competencies For Early-Career Academic Roles, Ibukunoluwa Eunice Salami

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

This dissertation explores the transformative learning experiences that early-career engineering faculty recounted from their doctoral and postdoctoral training and how these experiences shaped the development of non-technical competencies essential for academic success. Grounded in Mezirow’s Transformative Learning Theory (TLT) and the Competency-Based Professional Development Framework (CBPDF), the study examines how reflection and shifts in frames of reference supported competency growth and faculty readiness. A qualitative holistic single-case study design was employed. Data sources included semi-structured interviews with early-career engineering faculty and program learning objectives drawn from graduate handbooks. Data analysis was both deductive and inductive guided by Mezirow’s ten phases …

Real-Time, Co-Regulated Design For Cyber-Physical, Multi-Rotor Uas Swarms, Grant Simon Phillips

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

Uncrewed Aerial Systems (UAS) have been integrated into a wide range of research and industrial applications, with growing interest in extending mission duration and spatial coverage through coordinated multi-UAS systems, or swarms. While swarming offers the potential for extended mission endurance and robustness through advanced path-planning, control, and estimation algorithms, significant challenges arise when implementing these methods on decentralized platforms composed of size, weight, and power-constrained (SWaP) vehicles. Limitations in onboard computational capacity and congested communication channels can break critical design-time assumptions, which at best, will degrade application quality of service, and at worst, destabilize the fleet through excessive delays …

Art Teams Year 4 Annual (Ad Hoc) Report 2024-2025, Guy Trainin, Kimberley D'Adamo, Hyeonjin Yoon, Azadeh Hassani, Zohreh Tamimdari, Jiabin Lyu, Michael Nti Ababio, Sarah Trainin

Research and Evaluation in Education, Technology, Art, and Design

This report documents the fourth year of the Art TEAMS project, a multi-year professional learning initiative focused on arts-integrated, transdisciplinary teaching practices across Nebraska K-12 schools. During the 2024-2025 academic year, the project advanced work with its second cohort of educators while maintaining engagement with the first cohort to assess the sustainability of implementation. The second cohort brought increased diversity in art forms, including ceramics, digital media, and career and technical education, demonstrating the versatility of arts integration across curricula.

Year Four activities included delivering refined professional development courses grounded in emergent curriculum design, with significant curriculum modifications based on …

Examining Microbial Biomass And Soil Organic Carbon In Annual Vs. Perennial Agricultural Ecosystem Soils, Paige Kenyon, Jacob Rutz, Kelsey S. Bitting

RURALS: Review of Undergraduate Research in Agricultural and Life Sciences

Soil systems have the ability to store large amounts of carbon for both short and long periods of time, much like other carbon pools such as oceans and forests. As increased amounts of carbon dioxide are released into the atmosphere via anthropogenic means, including the agricultural industry, scientists have been researching how to increase the amount of carbon cycled from the atmosphere and into soils as a climate change mitigation strategy. Soil systems have the capacity to sequester carbon in part due to fungal and bacterial community activity. Differences in soil microbial biomass levels between annual and perennial agricultural systems …

Interview With Orca Award Winner James Van Etten, Unl Plant Pathology; Discoverer Of Giant Viruses, Mark Griep, James Van Etten

UNL ORCA Interview Series

Dr. James Van Etten was awarded the UNL Outstanding Research and Creative Activities Award in 1992. He was born in Virginia but grew up Peoria, Illinois. Something in his youth must have sparked an interest in science because he earned his bachelor’s degree in biology from Carleton College in 1960. Carleton is a well-regarded liberal arts institution in Northfield, Minn., about 400 miles from Peoria. Next, Jim earned a master’s and doctorate at the University of Illinois in Champaign-Urbana, both in plant pathology. For his postdoctoral work in 1965 and 1966, he did postdoctoral work in the Department of Genetics …

Truth Comes Before Reconciliation: An Exercise In American Truth-Telling, Hannah Fidler

Nebraska Journal on Advancing Justice

No abstract provided.

Roots In South Omaha: Navigating Identity, Culture, And Justice, Natalia Lopez

Nebraska Journal on Advancing Justice

No abstract provided.

Introduction, Nicholas L. Marti

Nebraska Journal on Advancing Justice

No abstract provided.

2025-26 Masthead (Volume 2, Issue 1), Njaj Editorial Board

Nebraska Journal on Advancing Justice

No abstract provided.

Book Review Of: Univision, Telemundo, And The Rise Of Spanish-Language Television In The United States, Elizabeth Sotelo

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

Craig Allen’s Univision, Telemundo, and the Rise of Spanish-Language Television in the United States (2020) meticulously encapsulates the business challenges and subsequent success of Spanish-language television networks in the United States. Grounded in hard data, archival research, reporting, and interviews, the author expands the study beyond the U.S. to trace the initiatives’ roots to Mexico. The book’s nine chapters weave a chronological narrative that covers the period from 1961 to 2012. Throughout the book, Allen explores the beginning of Univision in San Antonio in 1961, the birth of Telemundo in 1986, the pioneers and the investments involved, and the creation …

Program Transition Success: A Practical Guide For Educators Moving Sbae Programs, Evey Choat

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

What tools, strategies, and support systems can help agriculture educators navigate leadership transitions and sustain program success when moving between schools or communities? Teacher mobility and leadership transitions within School-Based Agricultural Education (SBAE) present unique challenges to program continuity, community relations, and professional sustainability. Unlike other subject areas, SBAE teachers often manage multifaceted responsibilities—as classroom instructors, FFA advisors, and community liaisons—making transitions between programs especially complex. This project addresses the lack of structured support for educators navigating these transitions by developing a Program Transition Guide specifically tailored to the needs of agricultural educators in Nebraska.

Guided by Transformational Leadership Theory …

Book Review Of: Univision, Telemundo, And The Rise Of Spanish-Language Television In The United States, Elizabeth Sotelo

Alt Dialogue

No abstract provided.

New Butterfly Taxa And Findings From Genomic Analyses, Jing Zhang, Qian Cong, Jinhui Shen, Leina Song, Nick V. Grishin

The Taxonomic Report of the International Lepidoptera Survey

Continuing our genomics-driven exploration of butterfly taxonomy, we integrate phylogenetic trees from all protein-coding genes with existing taxonomic and phenotypic knowledge and uncover further insights into butterfly systematics. As a result, one subgenus, 44 species, and 11 subspecies are proposed as new (type species in original combinations or type localities are listed in parentheses): Porphaurea Grishin, subgen. n. (Phoenicops porphyropis Meyrick & Lower, 1902) of Chaetocneme C. Felder, 1860 in Hesperiidae Latreille, 1809; Dione (Agraulis) lamasi Grishin, sp. n. (Peru: Cuzco) in Nymphalidae Rafinesque, 1815; Lasaia (Lasaia) chiapis Grishin, sp. n. (Mexico: Chiapas), Lasaia …

Fraggin’ The Superhero Genre: Parody And Carnival In Dc’S Lobo, Ryan L. Johnson

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

This essay examines the DC anti-hero Lobo as an ideal example of the constructive, creative power of parody and Bakhtinian carnival. Unlike Bakhtin’s assertion that carnival since the Renaissance has lost its spirit of play and become purely destructive, Lobo uses grotesque violence to create just as much as he destroys social norms. Ultimately, the mini-series under consideration provide a valuable tool for students to understand carnival, parody, and its power as criticism.

Parenting Under Constraint: How Histories Of Abuse And Sexual Violence Shape Mothers' Caregiving In A Homeless Shelter, Kiera P. Irvin

Honors Program: Senior Projects (Public)

Background: Mothers experiencing homelessness often carry extensive trauma histories, yet little work examines how abuse and sexual violence shape day-to-day parenting inside communal shelter settings. This study explored how trauma histories intersect with shelter structures to influence caregiving and feelings surrounding parenting among homeless mothers.

Method: Using a qualitative design, four mothers (ages 30–51) residing in a large Midwestern homeless shelter completed approximately 30-minute, semi-structured interviews in a private room onsite. Data were audio-recorded, transcribed verbatim, and analyzed with inductive reflexive thematic analysis in Dedoose.

Results: Three interrelated themes were identified. (1) Parenting Under Constraint, in which communal living, limited …

Nebline, November/December 2025

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Contents

Nebraska Extension celebrates 25 years of nutrition school enrichment kits

Recipe of the month: Fruit & yogurt parfait

Celebrating the season with American persimmon by Rachel Anderson

Love gardening? Become a master gardener by Mary Jane Frogge

Extension master gardener volunteer spotlight: Carol Rustad

Garden guide: Things to do this month by Mary Jane Frogge

Choosing child care: What parents should know by Jaci Foged

Commercial/noncommercial pesticide license

Little black bugs, big bite by Kait Chapman [about pirate bugs]

What you need to know about having a well drilled by Becky Schuerman

2026 nebraska custom rates survey by Glennis …

Flea News 96 (November 2025), R. L. Bossard

Flea News

Flea News is a twice-yearly newsletter about fleas (Siphonaptera). Before including in publications any of the citations given here, please review for accuracy and correct formatting. Many of our sources are abstracting journals and current literature sources, and editors have not necessarily checked citations.

Announcements

Obituary: Lane Douglas Foil (June 16, 1949 - June 22, 2025)

Siphonaptera Literature (2025): Taxonomy, Conservation, Hosts and Distributions, Physiology and Morphology, Evolution, Ecology, Pathology and Control, Microbial Symbionts

Planning For Solar Equity: Zoning And Land Use Strategies For Community Solar Gardens In Rural Minnesota, Mahmoud Othman

Community and Regional Planning Program: Theses

This project examines how land use planning and zoning can support equitable deployment of community solar gardens (CSGs) in rural Minnesota counties and townships. Although Minnesota is widely regarded as a policy leader in community solar, most solar arrays are concentrated in metropolitan areas with greater planning capacity and demand. By contrast, rural jurisdictions must navigate dispersed populations, limited staff, and competing agricultural land uses. Focusing on Clay, Stearns, and Chisago Counties, the study analyzes local ordinances and related land use policies to understand how community-scale solar is defined, sited, permitted, and decommissioned.

Solar regulations are systematically coded for key …

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #68 November 2025

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President's message, Deb VanOverbeke
Membership Information
2025 Outstanding Graduate Student Award Nomination Solicitation
2025 Teaching Award nomination solicitation
2025 Research Award nomination solicitation
2025 Extension Award nomination solicitation
2025 Award of Merit nomination solicitation
Gamma Sigma Delta Committees 2025
Annual Dues Notice
Membership Info and Dues
Student Award Fund solicitation
In Memoriam: Wayne W. Oberg (September 8, 1948 - February 21, 2025); Robert M. "Bob" Scriven (June 26, 1936 - August 29, 2025)
Pledge and Honor Cords
Save the Date: Initiation and Awards Reception

Unl Emeriti And Retirees Association Newsletter, November 2025

UNL Emeriti and Retirees Association: Newsletters and Other Materials

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

Message from the ERA President Pam Edwards

Welcome to new members

Give to the ERA scholarship fund

Wake up to well-being

Book review, The Intentional Life

Medicare open enrollment

Announcements and notices

Upcoming programming

Programming recap

Connecting through recipes

Memory moments

The Impact Of Relative Bridge Width On Highway Crashes In Nebraska, Mujahid Ali Bahadur

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

This research examines how bridge width relative to the approach roadway affects crash occurrence on Nebraska highways. The Nebraska Department of Transportation-(NDOT) Bridge Design Manual sets minimum bridge widths based on roadway classification, traffic projections, and the American Association of State Highway and Transportation Officials’ (AASHTO) Load and Resistance Factor Design (LRFD) criteria. While these guidelines ensure structural and functional adequacy, they do not incorporate safety performance analyses based on crash data. This leaves an important gap in understanding how bridge and approach roadway width decisions influence safety outcomes.

This research has four objectives: (1) evaluate crash frequency across different …

A Practice-Based Framework For Teaching Geography At The Secondary Level, Kyle F. Tredinnick

Department of Geography: Dissertations, Theses, and Student Research

Further work is necessary to carry out the goals set forth in geography education initiatives like the Geography for Life: National Geography Standards and Road Map for 21^st Century Geography Education Project. Methods to communicate the focus of geographic lessons at the secondary level can help guide teachers who are otherwise unaware of the ability for geography to answer questions and develop solutions to problems. Research and development of effective instructional tools to teach geography is needed. This research aims to provide a practice-based model for lesson-development in geography, as supported in academic literature. Input from higher-education faculty …

“Tell Your Papa”: Aesthetics Of Confrontation And Visual Witnessing In Nigerian Protest Music, Omotayo Jemiluyi

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

This study analyzes the music video “Tell Your Papa” (2025), a politically charged protest song by Nigerian artiste Eedris Abdulkareem, as an exemplary case of aesthetics of confrontation, here conceptualized as a multimodal strategy in which direct address, anti-spectacle visual style, literalism, and discomfort converge to confront political power. Focusing on the song’s explicit critique of President Bola Ahmed Tinubu, his son Seyi Tinubu, and other prominent political figures, the analysis demonstrates how Abdulkareem renders indistinct the line between music and political discourse through a visual-sonic language that is accusatory, documentary-stylized, and unflinchingly courageous. While building on the lineage …

Characterization Of Sediment Loads And Size Distribution In Nebraska Roadway Runoff, Pavel Shrestha

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

The Nebraska Department of Transportation (NDOT) must manage sediment and pollutant loads from roadway runoff to meet stormwater regulations for discharges into impaired waters. The SAFL Baffle, a hydrodynamic separator used by NDOT, depends on accurate estimates of total suspended solids (TSS) and particle size distribution (PSD). However, existing studies show large variability in these characteristics, limiting their relevance to Nebraska roadways.

This study monitored stormwater runoff for 1.5 years at four NDOT-maintained sites—two in Lincoln and two in Beatrice—that received runoff from areas outside the roadway right-of-way. The SAFL Baffle was evaluated using the SHSAM (Sizing Hydrodynamic Separators and …

The Big Bang Theory’S Blurred (Tele)Vision Of Scientific Ethics: Some Thoughts For Educators Who Want To Change The Channel, Lee-Anne Broadhead, Sean J. Howard

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

This article investigates the way the popular American television program The Big Bang Theory represents the pursuit of scientific knowledge and reflects on the cultural and educational implications of the show’s contradictory problematization and valorization of the reductionist method at the core of modern Eurocentric science. Drawing on story-lines relating to military research, animal experimentation, and pharmaceutical drug trials, we consider the show’s precarious balance of implicit critique (the consistent exposé of systematically violent, often unethical research) and overt celebration (the presentation of science as “cool,” and its practitioners as flawed but endearing). This tension, we argue, enhances the show’s …

The Batiandi Li Family, Xifu

Zea E-Books Collection

The novel tells the story of six generations of the Li family over the course of nearly a century and a half, a legendary saga. The protagonists of the Li family in various historical stages of the book are searching for their own identity and the position of the family on the road of life. Sometimes they seize opportunities and create temporary brilliance for the benefit and glory of the family, while at other times they submit to fate and follow the tide of history, content to live ordinary lives like common people.

In 1832 the second brother of the …

Interview With Orca Award Winner Donald Weeks; Unl Biochemistry; Biotechnology, Mark Griep, Donald Weeks

UNL ORCA Interview Series

Emeritus Professor Donald Paul Weeks was awarded the ORCA in 2014, a year before he retired. He grew up in a small farm south of Terre Haute, Indiana. In his youth, he participated in 4-H programs that must have sparked an interest in science because he earned his bachelor's degree from Purdue University in 1963. Purdue is about 90 miles north of Terre Haute. Don's doctoral work was at the University of Illinois in Champaign-Urbana for a project about protein synthesis during maize germination. Next, he did postdoctoral work at the Fox Chase Cancer Center in Philadelphia, where his research …

Notes On Reproduction, Seasonality, And Roost Sites For Silver-Haired Bats (Lasionycteris Noctivagans) In Western Nebraska, Joseph W. Paysen, Dawson V. Kosmicki, Keith Geluso

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Silver-haired Bats (Lasionycteris noctivagans) are a migratory species found throughout the United States, southern Canada, and northern Mexico. Throughout their range, Silver-haired Bats roost in various tree species, generally within decaying features like cavities and exfoliated bark. Herein we report on additional reproductive and seasonal data as well as the first data on trees used as roost sites by Silver-haired Bats in Nebraska. We captured individuals along a small tributary of the North Platte River at Ash Hollow State Historical Park, Garden County, Nebraska, and tracked bats to their roosts. At this location, we documented lactation on 17 …