Digital Commons Network^™

Chapter 6: Snakeskin And Corn Markings: The Dotted-Diamond-Grid Pattern In The U.S. Southwest, Laurie D. Webster, Kelley A. Hays-Gilpin

Precious Pattern: The Dotted-Diamond Motif in Indigenous American Textiles, Explorations in Mesoamerica, the American Southwest, and the Andes

Discusses Southwestern tie-dye and its Mesoamerican and Andean connections.

Bridging The Gap: Predictors Of Alignment Of Parent And Caseworker Perceptions Of Engagement, Jianchao Lai, Michelle I. Graef

Center on Children, Families, and the Law: Faculty Publications

This study examined predictors of alignment between parents’ and caseworkers’ perceptions of family engagement in child welfare services. Using data from 2,274 Alternative Response (AR)–eligible families randomized to AR or Traditional Response, engagement was assessed across the domains of Receptivity, Buy-in, Worker-family Relationship, and Mistrust using a modified Yatchmenoff (2005) scale. Multinomial logistic regression models identified factors associated with agreement and discrepancy between ratings of family engagement within the parent and worker dyad. While both parents and workers valued engagement, workers were more likely to provide higher overall engagement ratings, although the direction of discrepancy varied across specific subscales. Greater …

Posthumous Restorative Justice, Michael L. Moffitt

Nebraska Law Review

Restorative justice (“RJ”) processes typically envision the prospect of voluntary participation by those who suffered harm, by those who caused the harm, and often by the community or communities of people who surround them. When one or more of these potential participants opts not to participate, RJ processes often adapt to provide as many of the restorative benefits as possible to those who do choose to participate. This Article asks what, if any, adaptations of RJ processes may be appropriate in contexts in which some or all of the people listed above cannot participate, because they are now dead.

Restorative Reparatory Justice, Inga N. Laurent

Nebraska Law Review

As global calls for reparatory justice—aimed at addressing “historical” and ongoing harms stemming from genocide, dispossession, assimilation, and enslavement—grow, this Article explores critical challenges in designing transformative processes of reparation. While a host of transitional justice mechanisms, such as reparations, tribunals, and truth and reconciliation processes are at the forefront of these discussions, a critical examination of their limitations will provide the groundwork for their enhancement. Past applications of transitional justice mechanisms have frequently failed to address root causes of violence, which reinforces State power despite its failures to protect its citizens from that violence, causing secondary harm to survivors/victims.

North Korean Archaeology And Archaeological Interpretation In The Twentieth Century, Gabrielle E. Stoddard

Nebraska Anthropologist

This paper examines how political unrest in North Korea during the twentieth century affected Korean Archaeology. During the occupation of the Korean peninsula by the Empire of Japan during 1910–1945, Japanese scholars embarked on the study of archaeology in Korea. Japanese archaeologists used Korean archaeological data and materials to push a colonial viewpoint that Korea was a weak state that could not advance without oversight from a conquering nation. After Korea was liberated by the Soviet Union and the United States in 1945, it was divided into the Democratic People’s Republic of Korea (North) and the Republic of Korea (South). …

From Prometheus To Pygmalion To Pandora: Teaching Greek Mythology With Frankenstein’S “Dark Brides”, Kyle William Bishop

Dialogue: The Interdisciplinary Journal of Popular Culture and Pedagogy

As Mary Shelley unambiguously informs readers on the title page of her 1818 novel Frankenstein, her tale of Victor’s discovery of the secret of non-biological reproduction represents the Promethean myth, a morality tale warning against the usurpation of divine authority. In Shelley’s novel, Victor ultimately recognizes the dangerous path he has discovered, and he refuses to create a female companion for his hideous progeny, risking his own life to protect the world from a potential race of monsters. In the cinematic tradition, however, this unrealized “bride” often has been created, and these fantastic narratives realize the Pygmalion myth, that …

Interview With Orca Award Winner John J. Janovy, Jr., Unl Biological Sciences; Parasitologist And Author, Mark Griep, John J. Janovy Jr.

UNL ORCA Interview Series

Professor John Janovy, Jr., was awarded the ORCA in 1998. John was born in Louisiana, but his family moved to Oklahoma, where he grew up in Tulsa and then Oklahoma City. Something in his youth must have sparked an interest in science because he earned three degrees from the University of Oklahoma in Norman: a bachelor of science in math in 1959, a master of science in zoology in 1962, and doctoral degree in zoology in 1965. Next, he ventured 1400 miles east to Rutgers University in New Brunswick, New Jersey, where he did post-doctoral work for about a year. …

Flood Resilience Through Working-Land Conservation: Assessment Of Wetland Inundation Dynamics Across Wrp, Wma, Wpa, Padus And Crp Lands In Nebraska (2018–2024), Pranjay Joshi

Community and Regional Planning Program: Theses

This study first confirms whether Nebraska’s wetlands are still functioning hydrologically in ways that reduce flood impacts. Wetlands are known to lessen flood damage by storing water, slowing runoff, and moderating peak flows, but these benefits depend on the wetlands’ ability to maintain inundation and saturation through time. Many wetlands across the state have undergone drainage, hydrologic alteration, or isolation from surrounding watersheds, raising uncertainty about their present-day functioning. Using seven years of Sentinel-2 imagery processed in Google Earth Engine, this research establishes a clear, long-term record of inundation patterns across thousands of wetland parcels. This analysis verifies which wetlands …

Teachers Of Students With Visual Impairments (Tsvis) Assistive Technology (At) Competencies: An Update Study, Benjamin Kendall Lytle

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

Assistive technology (AT) is essential for supporting access, independence, and learning among students with visual impairments. Teachers of students with visual impairments (TSVIs) are expected to integrate AT into instruction and ensure their students are prepared for academic, social, and workforce demands. The original list of 111 AT competencies for preservice TSVIs, developed by Smith et al. (2009), provided an important foundation but has not been revised despite significant technological advances over the past decade. Outdated competencies risk limiting teacher preparation programs and leaving educators underprepared to address the realities of today’s classrooms. A revised and streamlined competency framework is …

Ethnic Identity, Parental Involvement, And Academic Outcomes: A Qualitative Study Of African International Students' Experiences, Kenanile Olivia Marie-France Bigba

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This qualitative study explored how parental involvement intersected with cultural backgrounds and values through ethnic identity formation among African international students, and how these interactions influenced students' self-concept clarity, self-esteem, and subsequent academic attitudes and performance. Using hermeneutic phenomenological methodology guided by van Manen’s (2023) approach, the study conducted in-depth, semi-structured interviews with African international students (one from East Africa, one from West Africa) enrolled at a Midwest university. Through systematic thematic analysis, five interconnected themes emerged: (1) Evolving Parental Involvement, from direct guidance to distant trust, revealing how parental engagement transforms across geographical distance with financial circumstances moderating this …

How Presidents Shift Ideological Stances In Legislative Elections: Evidence From South Korean Presidential Speeches, Doyeon Park

Department of Political Science: Dissertations, Theses, and Student Research

Presidents have a strong desire to lead their parties to victory in elections. However, relatively little attention has been paid to their ideological stances in legislative elections. This contrasts with extensive research on the ideological strategies of parties and candidates who directly compete for office. How do presidents adjust their ideological positions in legislative elections? This study examines the institutional dynamics surrounding presidents, focusing on their dual responsibilities and the role of legislative elections as a referendum on the presidency. It also considers presidential popularity as a factor that influences these dynamics. I argue that presidents are more likely to …

The Partsongs Of Samuel Coleridge-Taylor, Alan Davis

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

This document examines the complete set of thirteen partsongs by Samuel Coleridge-Taylor (1875-1912) a body of choral works underrepresented in both scholarship and performance. Before the twentieth century, English partsongs had already developed a rich lineage through composers such as Charles Hubert Hastings Parry, Charles Villiers Stanford, Edward Elgar, and Charles Wood. Around 1900, the genre flourished further in the works of Gustav Holst, Ralph Vaughan Williams, Gerald Finzi, and Herbert Howells, whose partsongs were published by Novello & Co. and featured in The Musical Times. Within this broader context, Coleridge-Taylor’s contributions stand apart: his partsongs reveal a distinctive harmonic …

Soil Characterization With Proximal Geophysics, Sophia M. Becker

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

High quality soil data is crucial for addressing numerous threats to human well-being such as water scarcity, food insecurity, and intensified natural disasters. True soil property values are determined by analyzing soil samples in a laboratory, but soil sampling is often expensive and time-consuming. Some in-field point sensors and remote sensing products are available to measure soil properties, but they have inherent limitations in measurement extent and resolution. Geophysical methods can fill the measurement scale gap between point measurements and remote sensing products, but various research questions remain open. This dissertation aims to advance understanding of geophysics-derived soil property measurements …

From Vision To Practice: Implementing An Instructional Model Through Teacher Experience And Leadership Support, Stefanie Novotny

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

Implementing change in any organization is challenging. It requires careful planning, effective communication, and strong leadership. Principals provide support and empower stakeholders to take ownership of the change process. They create opportunities for others to contribute ideas, take on leadership roles, and drive innovation, fostering a culture of shared responsibility and collective action. Change leaders inspire creativity and encourage teachers to think outside the box, leading to the development of new ideas and processes that drive growth and success. This mixed-methods action research study investigated how teachers can enhance educational practices by implementing an instructional model to improve teaching strategies …

The Long Arc Of Love: A Humanizing Meditation On Enduring Former Student–Teacher Relationships, Cara Morgenson

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

As the title suggests, this is a humanizing meditation on enduring relationships beyond the classroom construct of student-teacher, with a theoretical framing that braids strands of critical theories and pedagogies to consider critical love, authentic caring, and humanization as a liberatory and justice-oriented framework (see del Carmen Salazar, 2013; Freire, 1970/2020; hooks, 1994; Sealey-Ruiz, 2020, 2021; Valenzuela, 1999). In the spirit of multiple and eclectic methods (Nader, 1972), the methodological framing braids (1) critical autoethnography as feminist method (Adams et. al, 2015; Boylorn & Orbe, 2014; Ettorre, 2017), (2) portraiture (Lawrence-Lightfoot & Hoffman Davis, 1997), and (3) narrative epistemology in …

From Ghorer Golpo To Global Voices: Digital Storytelling As A Decolonial Pedagogy For English Language Learning In Bangladesh, Tamanna Sharmin Kabir

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

From Ghorer Golpo to Global Voices: Digital Storytelling as a Decolonial Pedagogy for English Language Learning in Bangladesh highlights how Digital Storytelling operates as a culturally sustaining and technologically supported approach within Bangladeshi undergraduate English education. Informed by my own navigation of Western and South Asian narrative traditions, the study responds to a longstanding challenge in English instruction: exam-focused, Eurocentric pedagogies often marginalize learners’ cultural identities and lived experiences. The research investigates how participants engaged with Digital Storytelling as a multimodal, technology-enhanced practice that supports language development, identity expression, and intercultural communication.

The study employed an arts-informed case study design …

African American Women And Blogs: The Allure Of Culture-Specific Beauty Blogs, Kalari Flotree

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

The purpose of this qualitative, multi-case study was to explore the identity-related dress and appearance management implications of culture-specific beauty blog readership. The study was informed by three research questions: (a) Why and how do African American women seek out culture-specific beauty blogs? (b) What roles do African American women assume while engaging with culture-specific beauty blog communities? (c). How do African American women use culture-specific beauty blog content to inform identity-related processes of appearance management and dress?

The sample of this multiple-case study included nine participants, each representing a distinct case. Data were collected through individual, semi-structured, in-depth interviews, …

Residential Hvac Installation Faults: Field Prevalence, Drivers, And Energy Impacts, Seyed Ali Rooholghodos

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

Faults in residential comfort systems can have detrimental effects on the performance of the system, reducing the energy efficiency, affecting indoor comfort, and shortening equipment lifespan. Many of the faults occur at installation. However, there has not previously been a systematic and nationally representative study to indicate the prevalence of the faults, meaning the distribution of faults by fault type and fault intensity. Understanding true fault prevalence is essential to be able to identify derivers, and to assess the incremental electricity consumption of the new installation systems.

This study presents on-site data from 341 new central cooling systems—air conditioners and …

Investigating Preservice Elementary Teachers’ Stem Teaching Self-Efficacy And Goal Orientation, Derek Scott Cox

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

In the context of teacher education, self-efficacy and goal orientation can have an impact on one’s motivation, desire to improve, and maintaining a growth mindset in teachers. This study utilized an explanatory mixed methods design to investigate how and why preservice elementary science, technology, engineering, and mathematics (STEM) teachers’ confidence and views on competency changes after completing an array of courses built around integrated STEM.

Sixty-five preservice teachers participated in the pre- post-test quantitative data collection to determine changes in integrated STEM self-efficacy and achievement goal orientations (mastery-approach, mastery-avoidance, performance-approach, performance-avoidance). Data collection measures include Self-Efficacy for Teaching Integrated STEM …

Large-Scale Experimental Study On The Impact Of Air Cleaning & Ventilation On Indoor Air Quality And Student Illness-Related Absenteeism, Daud Nosham

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

This large-scale randomized experimental field study investigated the effect of portable air purifiers (PAPs) on classroom’s air quality and student’s illness related absenteeism. PAPs were installed in 317 classrooms from various school districts located in Eastern Nebraska. The classrooms were randomly assigned into four conditions: three treatment conditions (T1, T2 & T3) and one control condition (device without any filter). T1 was equipped with HEPA filters, T2 added Activated Carbon (AC) layer to HEPA, and T3 further integrated Germicidal Ultraviolet (GUV) alongside HEPA and AC filters. The measured variables were carbon dioxide (CO2), fine particles (PN2.5) and coarse particles (PNcoarse), …

Llm-Assisted Cwe Identification, Severity Assessment, And Vulnerability Description Generation, Mohammad Jalili Torkamani

School of Computing: Dissertations, Theses, and Student Research

Identifying the underlying weakness types and assessing their severity using CWE and CVSS standards are critical steps in software vulnerability management. While timely assessment of vulnerabilities mitigates the impact of severe security incidents, automating joint CWE identification and severity assessment remains challenging due to the heterogeneity of vulnerabilities across different code granularities and programming languages. In addition, generating vulnerability descriptions is often time-consuming, as it requires extensive manual review, validation, and writing by security experts.

In this thesis, we leverage the capabilities of Large Language Models (LLMs) to automate the identification of CWE identifiers and the assessment of their severity …

Fragmentation In The U. S. Fed Cattle Market: Implications For Price Transparency And Discovery, Taralee M. Hudson

Department of Agricultural Economics: Dissertations, Theses, and Student Research

The U.S. fed cattle market is one plagued by recurring stakeholder concern. Market participants frequently raise questions about the transparency of fundamental information under existing reporting frameworks, and the extent to which Private Negotiation, the dominant trading institution, effectively facilitates price discovery. Although extensive research has sought to address these issues, much of it has failed to account for the market’s increasingly fragmented structure. This thesis is comprised of three chapters that collectively examine price transparency and discovery through the lens of market fragmentation. Each chapter presents research related to the fed cattle market and is intended to stand …

Realism, Truth, And Commitment: An Exposition And Critique Of Michael Devitt's Constitutive Account Of Realism, Samuel Elias Hobbs

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

Michael Devitt argues in Realism and Truth that positive semantic issues are not constitutive of realism concerning the mostly impersonal external world. This is motivated by his second maxim which prescribes that the metaphysical (ontological) issue of realism is to be (sharply) distinguished from any (positive) semantic issue. Devitt’s argument is that his view of realism, entitled ‘Realism’, doesn’t entail and isn’t entailed by any doctrine of truth.

This dissertation presents a critique of the argument indicated above and, thereby, Devitt’s second maxim. I present Devitt’s account of Realism and his overview of theories of truth. I next present Devitt’s …

Evaluation Of Distractor Model Specifications On Assessment Quality Within The Framework Of Assessment Engineering, Sunhyoung Lee

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

Responding to the high demand for new test items, model-based item development has emerged as a promising approach for efficient item creation. Item models within Assessment Engineering (AE) offer a systematic framework that effectively generates a large volume of new items. In the development of multiple-choice questions, well-constructed distractors are essential for ensuring item quality, although creating them requires significant time and resources. A distractor model is a sub-model within an item model, producing correct answers and distractors aligned with all potential items to be generated. Various types of distractor models have different characteristics and offer efficient methods for generating …

The Graphic Shift: Leveraging Superhero Graphica To Un-Ban Critical Conversations In The Secondary English Language Arts Classroom, Avery Clason

Department of English: Dissertations, Theses, and Student Research

This thesis investigates the challenges that books are receiving during an era of social and political turmoil based on their content. Understanding why these books are polarizing for most readers and the general public is in direct connection with finding different books that can harbor the same conversations about dense topics and cultivating connections between students, the text, the world, and themselves. While there has been a search to find alternate books that are not considered "political flashpoints,” there has been limited research into the use of superhero graphica in the ELA classroom, especially in connection to utilizing this genre …

Musical Self-Efficacy Through Active Music Listening: A Phenomenological Approach, Amy Marie Fraser

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

Music is often perceived as a talent reserved for the naturally gifted, rather than a fundamental human ability. This study questioned that perception by examining how active music listening can develop musical self-efficacy and reshape attribution beliefs about musical ability. Using a phenomenological approach, this study explored the experiences of students in a university music appreciation course, investigating how structured listening exercises, peer interactions, and reflections contribute to their perceived musical beliefs and competence. Grounded in Bandura’s self-efficacy theory and Weiner’s attribution theory, the study considered whether musical engagement can be accessible to all and not limited by perceived talent. …

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.

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.