Digital Commons Network^™

Performance Of Illustrations And Images As Language In Sarnath Banerjee’S All Quiet In Vikaspuri, Akanksha Barthwal Ms

SANE journal: Sequential Art Narrative in Education

Sarnath Banerjee’s All Quiet in Vikaspuri, fictionalizes but at the same time addresses water wars and political ideologies in the city of Delhi. By the means of eco-critical approach in the name of Vi-kas (development) Banerjee discuss the acts of slow violence subverted on nature in the name of progress (vikas). Through text/ images the author depicts chaos and challenges for the readers in more direct and obscene ways. The current paper attempts to look at Banerjee’s illustrations and images as new form of language emerged in modern Indian literature with the possibly that illustrations have more effect on …

Shared Language For Responsible Ai Integration, Asa B. Stone, Mark C. Stone, Alisha Bevins, Jean Claude Niyomugabo, Irene Magara, Jacob Abaare, Derek M. Heeren, Mubarak Abu Zouriq

PRAIRIE: Pioneering Responsible AI for Research, Innovation, and Education

As AI rapidly reshapes how we work and learn, employers increasingly seek graduates who can think before they prompt, exercising judgment under pressure rather than merely producing output. Yet students are praised for AI use in one course and penalized for it in the next, and faculty are left to lead responsibly on shifting ground, with no shared language to guide them.

This paper introduces the PRAIRIE Framework for AI Integration, a shift from reactive gatekeeping toward proactive stewardship. It emerged from a qualitative sentiment analysis of three communities (students, faculty, and industry partners) whose concerns converged on one need: …

Thermodynamic Modeling Of Ph Impacts On Subsurface Microbial Consortia, Jackfin K C

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Underground hydrogen storage is affected by microbial consumption, and the different minerals present in the subsurface. However, most studies consider either biotic or abiotic factors in isolation and hence, the conditions that drive a self-sustaining storage remain poorly understood. This thesis uses a genome-informed thermodynamic model developed by Kharel et al. (2026) in which pH is the central variable coupling hydrogenotrophic microbial metabolism, inter-species competition, and carbonate mineral buffering. The model includes four hydrogen-consuming species: methanogen (Methanobacterium), acetogen (Acetoanaerobium), aerobic acetate oxidizer (Pseudomonas stutzeri), and sulfate reducer (Nitratidesulfovibrio) by conditioning each organism's …

Investigation Of Warfarin–Human Serum Albumin Binding By Ultrafast Affinity Extraction Using Single- And Dual-Column Affinity Microcolumn Systems, Samiul Alim

Department of Chemistry: Dissertations, Theses, and Student Research

This dissertation examined the interaction of warfarin with human serum albumin (HSA) by using affinity chromatography, with particular emphasis on ultrafast affinity extraction (UAE) and affinity microcolumns. HSA affinity supports were prepared by immobilizing HSA onto diol-bonded silica via Schiff base chemistry and used to prepare affinity microcolumns for chromatographic studies under physiological-like conditions at pH 7.4 and 37.0 °C. UAE studies were performed to investigate the effects of residence time, flow rate, and column configuration on the measured apparent free fraction of warfarin and on the calculated apparent binding parameters. The results showed that the measured apparent free fraction …

Can Generative Ai Make Farming Decisions? Current Status And Future Pathways: A Case Study In Row Crop Production With Chatgpt, Nipuna Chamara, Yufeng Ge, Joe Luck, Yu Pan, Saleh Taghvaeian, Cory Walters, Christopher Proctor, Daran Rudnick, Daren Redfearn

Department of Agricultural and Biological Systems Engineering: Faculty Publications

The agricultural decision-making process is experience-based, knowledge-dependent, time-sensitive, complex, and driven by historical data. Planting, fertilization, irrigation, and chemigation are key categories in farm decision-making, and currently there is no one-shot decision-support tool that covers all these activities. Generative Artificial Intelligence (AI) models are more advanced than traditional machine learning and deep learning models. These models have been trained on vast amounts of data from the internet, allowing them to accept unstructured data in various forms and generate human-like text, solutions to problems, and scenario predictions. Given this capability, we became interested in exploring the potential of generative AI in …

Gobbling Activity And Use Of Structural Habitat At Nest Sites By Wild Turkeys (Meleagris Gallopavo) In Western Nebraska, Robyn M. Dausener

School of Natural Resources: Dissertations, Theses, and Student Research

Wild turkey (Meleagris gallopavo) populations in Nebraska have declined substantially in recent years. Understanding gobbling chronology and its environmental drivers may inform spring hunting season structure and management actions. I used autonomous recording units (ARUs) in two ecologically distinct regions of Nebraska, the northwestern (NW) Pine Ridge landscape, and the southwestern (SW) agricultural landscape, to quantify gobbling activity from 2023-2025. I paired gobbling data with nesting chronology, cumulative daily hunting pressure, weather conditions, and moon phase using Bayesian generalized additive mixed models. Gobbling peaked during mid-to-late April in both regions, preceding peak nest initiation and incubation, with no …

Construction Project Administration: Course Portfolio, Andre Messner

UNL Faculty Course Portfolios

This portfolio presents a structured framework for the design and implementation of a construction project administration course within a Construction Management program. Emphasis is placed on aligning student learning objectives, instructional strategies, and assessment methods with current industry expectations and professional standards. The course is intentionally designed to bridge the gap between theoretical knowledge and practical application by incorporating real-world scenarios, collaborative learning environments, and experiential activities that mirror industry practices.

In addition to outlining the course structure, this paper examines the pedagogical foundations that support student-centered learning, including constructivism, scaffolding, and project-based learning. These approaches are used to foster …

Increasing Students’ Self-Efficacy In Consuming, Conducting, And Disseminating Neuroimaging Research: Experiences From Teaching Edps 991: Social And Affective Neuroscience, Isabella Starling Alves

UNL Faculty Course Portfolios

Social and emotional factors are critical for learning, being core aspects of the educational  psychology curricula. Recently, neuroimaging has emerged as a powerful tool to  comprehend the neurobiological factors underlying these factors. Yet, many educational  psychologists have low familiarity with neuroscience research. The course EDPS 991:  Social and Affective Neuroscience, from the Department of Educational Psychology at the  University of Nebraska-Lincoln, emerges in this context, training educational psychology  graduate students to consume, conduct, and disseminate findings about how the brain  relates to socioemotional processes. One challenge related to the course is that many  students feel anxious about learning the neuroimaging …

The Effect Of Partisan Group-Based Emotions On Immigration Attitudes, Samantha Michelle Wiener

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

This dissertation utilized a cognitive appraisal theory of emotion perspective to study the role of partisan group-based emotion in immigration attitude formation to better understand partisan immigration attitudes and preferences in the United States. Across one correlational and two experimental studies, this research showed that partisan group-based emotions predicted immigration attitudes significantly distinctly than do individual-level emotions. The first and third papers showed that group-based emotions predicted immigration attitudes. The second highlighted the role that individual-level empathy plays in immigration preferences. Taken together, to more fully understand how Americans form attitudes towards immigrants and immigration, researchers must account for both …

Robert, Powers; Unl Chemistry; Nmr-Assisted Drug Discovery, Mark Griep, Robert Powers

Department of Chemistry: Faculty Interviews

Dr. Robert Powers became a chemistry professor at the University of Nebraska-Lincoln in 2003 and is about to retire after 23 years. Prior to UNL, Bob was a drug discovery researcher for 11 years at American Cyanamid, which eventually became Wyeth and is now part of Pfizer. Bob was born in Jersey City, New Jersey. Something in his youth must have sparked an interest in chemistry because he earned a bachelor's in that subject from Rutgers University in New Brunswick. Then he traveled 1200 miles west to Purdue University in Indiana where he earned his doctorate. Next, he did postdoctoral …

Hope, Incorporated: Welborn Hope As B.A. Botkin's "Promising" Oklahoma Poet, Cullen Whisenhunt

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

In 1927, a letter by then-professor at the University of Oklahoma, Roy Temple House, was published in the Ada Evening News complimenting Ada, OK, poet Welborn Hope and suggesting Hope get in touch with folklorist and literary scholar BA Botkin, also an OU faculty member. That same year, Botkin published “Oklahoma Poets, Inc.,” in which he detailed what he believed to be the three stages of a state’s literary development: the pioneer stage, the popular rhymesters stage, and finally, the union of art and life (30-31). In 1935, Botkin presented a lecture in Tulsa in which he cited Hope among …

Recognition Of The Spring Flight Of Celastrina (Tutt) (Lycaenidae: Polyommatinae) In Southern New England As An Introgressed Hybrid Species, Harry Pavulaan

The Taxonomic Report of the International Lepidoptera Survey

Populations of Celastrina (“Azure”) butterflies in southern New England have historically been referred to as either C. ladon (Cramer) or C. lucia (W. Kirby) by various authors. Following the discovery of elongated dorsal wing scales in males of C. ladon (D. Wright & Pavulaan, 1999; Ômura et al., 2015)—structures that replace the androconia that are typically present in most Celastrina species—it was believed that this trait was restricted to C. ladon, C. nigra (W. Forbes), and, more recently, C. iryna (Pavulaan, 2025). Microscopic examination of male “Spring Azure” specimens from across southern New …

Akan Proverbs And Social Media Commentary: The Representation Of Women In Ghanaian Society, Richard Ayertey Lawer

Department of English: Dissertations, Theses, and Student Research

This study examines how gender ideologies embedded in Akan proverbs are reproduced, negotiated, and contested within contemporary Ghanaian digital discourse. Drawing on feminist rhetorical analysis and digital discourse studies, the research analyzes a purposive sample of 25 Akan proverbs and 36 social media posts and comments from Facebook, Instagram, and TikTok (2022–2025) focusing on women in public roles. The study demonstrates that Akan proverbs function as enduring ideological resources that construct women’s agency as conditional, subordinate, and morally regulated. These ideological patterns are recontextualized in digital spaces through both explicit citation and implicit proverbial reasoning, where users mobilize cultural logics …

Effect Of Accelerated Adaptation Programs On Feedlot Performance And Health Of Steers Drenched With Megasphaera Elsdenii And Quantifying And Partitioning Multi-Year Carbon Dioxide And Methane Fluxes In A Grazed Temperate Pasture, Rebecca Mcdermott

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

With strong consumer demand for beef and increasing concern about the environmental impacts of beef production, improving production efficiency and advancing the understanding of the environmental footprint are critical for the long-term sustainability of beef production systems. The first experiment evaluated the effect of accelerated adaptation strategies, using energy intake and cattle behavior, on feedlot performance, carcass characteristics, and health of yearling steers drenched with exogenous Megasphaera elsdenii. Accelerated adaptation programs (0, 7, or 14 d transition to 100% finisher) were compared to a traditional 21-d adaptation. Dry matter intake responded quadratically across treatments, with the greatest intake observed in …

Asymmetric Synthesis Of Borylated Amines Via Rhodium Catalyzed Hydroboration Of Allylamine Derivatives: Surprising Role Of Counterions And Accelerators, Rukshani Wickrama Arachchilage

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

The Catalytic Asymmetric Hydroboration (CAHB) reaction is a valuable method for synthesizing chiral organoboron compounds. Nevertheless, key mechanistic details, including catalyst activation, ligand effects, and rate-determining steps, are difficult to generalize and remain not fully understood. Building on previous research from the Takacs group, this work explores acyclic N-acyl allylamines as substrates in rhodium-catalyzed hydroboration and investigates the formation of active catalysts from various rhodium precursors, the role of counterions (e.g. BF₄, BArF-), ligand-to-metal ratios, and the impact of external fluoride additives (e.g. TBAT). Hydroboration of acyclic N-acyl allylamines achieves up to 90% yield and 99 : 1 …

Sit-To-Stand: Smart Physical Therapy Device Design Project, Mollie Petersen, Evie Collier, Gracie Kniss, Lucas Sokolik, Jacob Zitek

Honors Program: Senior Projects (Public)

Mechanical engineering students in their last year are provided with the opportunity to form a small group and design a product. The specific project covered in this report is the creation of a smart attachment to a physical therapy device. A sit-to-stand piece of equipment is used to help patients recover or build the strength to move from a sitting to standing position after an injury or illness. Currently, there is not a way for physical therapists to collect numerical data while a patient is using the equipment. Much of their care plans are built off of personal perception and …

Analysis Of Dynamic Difficulty Scaling Ai In Video Games, Tyrese W. Walker

Honors Program: Senior Projects (Public)

Video games are a popular form of interactive media and, since their inception, have become one of the largest forms of media consumed. As such, they have evolved greatly from their humble beginnings into much more complex experiences, and adjusting the difficulty level to suit the needs of the player has become common practice. While there are simple ways to do so, the best games often feature a dynamic difficulty-scaling system that adapts to the player. Classics like Resident Evil and Left 4 Dead are excellent examples of innovative dynamic scaling design. By analyzing the strongest elements of these works, …

Oxide Failures In Sic Power Mosfets, Kate L. Smith

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

Ramp to breakdown (RTBD), constant voltage time dependent dielectric breakdown (CVS-TDDB), and low-field long term (LFLT) tests were performed on commercially available silicon carbide MOSFETs from four manufacturers in discrete, TO-247 packaging (A, B, C, and D). Voltage and temperature stress factors are examined for their impact on oxide breakdown. “High temperature gate bias stress test of silicon carbide MOSFETs from multiple manufacturers were performed. It was found that some extrinsic oxide failures are an ongoing problem. The results of the tests and lifetime analysis are presented” (Oxide Failures in SiC Power MOSFETs).

Voice Across Cultures: Performance, Analysis, And Teaching In Western And Chinese Art Song, Binbin Ni

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

This doctoral portfolio documents the artistic, scholarly, and pedagogical work completed during my Doctor of Musical Arts studies in Vocal Performance at the University of Nebraska–Lincoln. The portfolio includes materials from two doctoral recitals, one doctoral lecture recital, and supporting teaching and professional documents that together reflect the integration of performance, research, and pedagogy.

The first doctoral recital is accompanied by a research paper examining Maurice Ravel’s song cycle Don Quichotte à Dulcinée. The study explores how Ravel uses musical elements such as rhythm, tonality, accompaniment texture, and melodic gesture to portray different emotional aspects of the character of …

Host Genetic Variation And Environmental Stress Shape Microbiome Assembly And Host–Microbe–Pathogen Dynamics In Drosophila, Nitin Bansal

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

Host-associated microbiomes play central roles in host physiology, development, and susceptibility to disease, yet their composition and stability vary widely across genetic, environmental, and ecological contexts. Understanding the factors that shape microbiome structure remains a key challenge in host–microbe biology. This thesis examines how host genetic background and environmental perturbations independently influence gut microbiome composition in Drosophila, and uses mechanistic modeling to explore how microbial dynamics can affect pathogen invasion outcomes.

In Chapter 1, I investigate how mito-nuclear genetic variation influences gut microbiome structure across developmental stages and generations. Using 16S rRNA sequencing, I show that microbiome composition differs between …

Interparental Relationship Quality Reduces Parental Stress And Subsequent Family Dysfunction Across Pregnancy And Early Childhood, Rachel Clara-Beth Beck

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

In this multiple paper dissertation, I found that a higher quality interparental relationship, characterized by more emotional intimacy, support, responsiveness and better conflict management skills, plays a key role in reducing stress and its subsequent impact on family dynamics. Aims and hypotheses were tested using longitudinal data collected from mixed-sex couples during the pregnancy-postpartum transition and into early childhood. In study #1, higher quality interparental support during pregnancy was associated with lower postpartum stress which, in turn, predicted fewer parent–infant bonding impairments. In study #2, a mutually responsive orientation in the couple relationship during pregnancy interacted with intrapersonal regulatory resources …

Online Legislation: Developments And Trends In Data Privacy And Software Development, Garrett J. Splinter

Honors Program: Senior Projects (Public)

The increasingly relevant interaction between the law and data privacy, as well as compliance requirements enforced by the United States, is currently in a state of transition. Various states, such as California, Colorado, Connecticut, Nebraska, and many others, all have passed legislation with varied requirements and definitions that make for a challenging framework in which software developers operate, as the universal nature of the internet renders their compliance with current legislation a challenge. Enforcement also tends to be relatively relaxed in most modern examples, though it has escalated after 2020, and this trend may continue in the future, lending credence …

Practicing A Pedagogy Of Slow Resistance In The Writing Classroom, Kathleen Rose Dillon

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

Especially during and following the ‘lockdown era’ of the COVID-19 pandemic, college writing instructors have sought ways to mitigate the harms of neoliberal and capitalist practices in the academy and writing classroom. Incorporating elements of Slow Pedagogy, Disability Studies, Anti-Capitalist Composition, and Participatory Action Research methodology, this dissertation argues for practicing a Pedagogy of Slow Resistance, centering co-creation and relationship-building, to resist neoliberal and capitalist values, and promote student belonging and well-being. This dissertation highlights a classroom study in which two undergraduate students in the TRIO program, which serves students who are first in their family to go to college, …

Brazilian Souls: Portraits Of Brazilian Nationalism In The Piano, Rafael Lima Lima De Paula

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

This portfolio consists of the artifacts of the creative, artistic and research work realized during my doctoral studies. In its core, all recitals had Brazilian music, especially that of H. Villa-Lobos, as a unifying element, although personal taste and reasoning were also a driving force behind choosing repertoire and building a theme for each recital. The research work is connected to the repertoire performed, with Villa-Lobos' music and the Brazilian nationalist movement as common threads. “Respectful Majesty,” the research paper attached to Recital 1 analyzes elements present in Villa-Lobos Bachianas Brasileiras N.4 and brings the piece's neoclassical nature to the …

Lightweight Attestation Techniques For The Industrial Internet Of Things, Syed Owais Athar

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

The Industrial Internet of Things (IIoT) has transformed critical infrastructure by integrating programmable logic controllers (PLCs) with connected sensors, actuators, and supervisory systems. While these advancements enhance operational efficiency, they also increase exposure to sophisticated cyber-physical threats, particularly through malicious modifications of PLC programs. Existing attestation methods either impose significant computational burdens by performing continuous verification or rely on detailed physical models that are often impractical to maintain across heterogeneous environments.

The first part of this thesis focuses on DuAtt, a dual-layer attestation scheme that integrates a physical process–based anomaly detection mechanism with a targeted attestation of the PLC program. …

The Value Of Difficulty In Engineering Education To Professional Work Experience Of Early Career Engineers: A Multiple Case Study, Nosakhare Iyobosa Idiaghe

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

Engineering education has long been characterized by rigor, intensity, and selective sorting, conditions often justified as necessary for producing capable engineers. Yet, despite the widespread assumption that academic hardship prepares students for professional practice, relatively little empirical work has examined how graduates themselves interpret the value of these difficult experiences once they enter the workforce. This dissertation addresses that gap by investigating how early-career engineers make sense of the difficulty encountered in their undergraduate education and how those experiences compare to the challenges of engineering practice.

Using a qualitative multiple‑case study design, the research draws on semi‑structured interviews with eight …

Leading While Black: An Examination Of The Black Supervisor Experience Overseeing White Subordinates In Higher Education, Colette Marie Tobias

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

This study examines how systemic racism and social capital hierarchies shape the supervisory experiences of Black supervisors. While existing literature has explored leadership and race, it has not fully examined how systemic racism shape Black supervisors’ experiences or how social capital hierarchies play into the behavioral responses of white subordinates. This study addresses that gap by centering the lived experiences of Black supervisors within higher education.

Grounded in narrative inquiry, this research focuses on how participants make meaning of their experiences through their stories. Data was collected through semi-structured interviews and reflective journals with 19 Black supervisors who had at …

Examining Associations Between Cognitive Factors And Behavior To Promote Culturally Responsive Teaching In Middle School Math: A Conceptual Replication Study, Ashley Struebing

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

The purpose of this research was to examine the association of middle school math teachers’ cognitive processes on their use of culturally responsive teaching (CRT) practices to promote CRT in middle school math classrooms. Specifically, a quantitative, cross-sectional research design was used to conduct a conceptual replication of Comstock et al. (2023), and to extend their research by exploring the association between teachers’ self-efficacy in teaching math and their use of CRT practices. Participants in the current study were urban and rural middle school math teachers who may or may not have been involved in a CRT professional development program, …

Empowering Educators, Elevating Students: A Multifaceted Approach To Improving Student Academic Success, Amanda Huebner

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

This proposal examines the interrelationship between teacher professional development, collaborative planning time, and student academic achievement in rural middle schools. Drawing on data from a central Nebraska district, the study analyzes how targeted, job‑embedded professional learning and structured planning practices empower educators, reduce burnout, and increase engagement among seventh‑ and eighth‑grade students. Using an improvement‑science framework, the research seeks to inform systemic strategies that elevate both teacher efficacy and student outcomes.

An Overview Of Selected Works For Chamber Orchestra: Literature Insights For Conductors Leading Small Orchestra Programs, Ramon Araujo

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

This document presents a series of analytical program notes for six orchestral and chamber works spanning four centuries, examined through the intersecting lenses of conductor and educator. The works under consideration, Veracini's Concerto for Violin in D Major, Schubert's Overture to Rosamunde D. 644, Brahms' Serenade No. 2 in A Major Op. 16, Elgar's String Serenade in E Minor Op. 20, Piston's Divertimento for Nine Instruments, and the author's own Tresillos for Orchestra, are treated not merely as historical objects but as active performance problems whose solutions require the integration of scholarly analysis, historically informed practice, and …