Digital Commons Network^™

How Poverty Measures Account For Differences Between “In-Town” And “Out-Of-Town” Students, Robin Clausen

The Rural Educator

Rurality in education research is a function of the size of the school, the distance of a school in relation to urban areas, and factors within each school that may differentiate the school community based on geography. Distance matters. This study finds variation between rural communities at different distances from an urban center and differences based on analysis of student groups and student outcomes within a locale. By taking a granulated geographic approach to rurality we can better compare differences within locales. This analysis of the distance a student lives from school highlights socioeconomic differences between student groups. One related …

Exploring How Rural Schools And Communities Influence The Academic Journeys Of College Students In Stem Majors, Elise J. Cain, Anne Valauri, Jennifer R. Perry, Aliyah Deloach

The Rural Educator

An incongruence exists between the growing job opportunities in rural areas and the educational opportunities provided to rural students, especially in science, technology, engineering, and mathematics (STEM) fields. Positive change is possible, however. As one means to tackle this complex issue, this study sought to understand the perceptions and experiences of students who graduated from rural high schools and pursued STEM majors in college as exemplars of rural students who pursued postsecondary education in STEM disciplines. This phenomenological study explored how college students in STEM majors perceived their rural schools and communities as influencing their academic journeys. Rather than focusing …

Rural Teacher Preparation In The State Of Alabama, Avington Medeiros, Eva Kane

The Rural Educator

Rural teacher recruitment and retention is a matter of interest for the state of Alabama as policymakers look to understand teacher shortages in rural schools across the state. How teachers are prepared to teach in rural schools is an essential part of rural teacher recruitment and retention. Preservice teachers need exposure to rural contexts as a part of their teacher preparation programs. This study examined how teacher preparation programs in Alabama are integrating rural-specific components. Among the 25 teacher preparation programs in Alabama, nearly 25% reported integrating three or more rural-specific components into their teacher preparation programs. Some teacher preparation …

Understanding And Tuning Magnetism In Layered Ising-Type Antiferromagnet Fepse3 For Potential 2d Magnet, Rabindra Basnet, Taksh Patel, Jian Wang, Dinesh Upreti, Santosh Karki Chhetri, Gokul Acharya, Md Rafique Un Nabi, Joshua Sakon, Jin Hu

Chemistry & Biochemistry Faculty Publications and Presentations

Recent developments in 2D magnetic materials have motivated the search for new van der Waals magnetic materials, especially Ising-type magnets with strong magnetic anisotropy. Fe-based MPX₃ (M = transition metal, X = chalcogen) compounds such as FePS₃ and FePSe₃ both exhibit an Ising-type magnetic order, but FePSe₃ receives much less attention compared to FePS₃. This work focuses on establishing the strategy to engineer magnetic anisotropy and exchange interactions in this less-explored compound. Through chalcogen and metal substitutions, the magnetic anisotropy is found to be immune against S substitution for Se whereas …

Discussions Of Cancer Survivorship Care Needs: Are There Rural Versus Urban Inequities?, Tyrone F. Borders, Lindsey R. Hammerslag

Nursing Faculty Publications

Background: Rural cancer survivors may face greater challenges receiving survivorship care than urban cancer survivors.

Purpose: To test for rural versus urban inequities and identify other correlates of discussions about cancer survivorship care with healthcare professionals.

Methods: Data are from the 2017 Medical Expenditure Panel Survey (MEPS), which included a cancer survivorship supplement. Adult survivors were asked if they discussed with a healthcare professional 5 components of survivorship care: need for follow-up services, lifestyle/health recommendations, emotional/social needs, long-term side effects, and a summary of treatments received. The Behavioral Model of Health Services guided the inclusion of predisposing, enabling, and need …

Torus Surgery, Fibrations, Multisections, And Spun 4-Manifolds, Nicholas Paul Meyer

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

A compact n-manifold X is fibered if it is a fiber bundle where the fiber F and base space B are manifolds. Fibered manifolds are particularly nice, as they are essentially classified by their monodromy maps. Two common examples of 4-dimensional fibered manifolds are surface bundles over surfaces and 3-manifold bundles over the circle.

The main focus of this dissertation is to investigate fibered 4-manifolds whose boundaries are the 3-torus and how these manifolds glue together to give new closed, fibered 4-manifolds. In particular, suppose W is diffeomorphic to S¹ × E_Y (K) where Y …

A Case Study Of Mathematical Instructional Leadership, Theresa Haack

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

This dissertation looks at the impact of instructional leadership in mathematics teaching on teachers at various stages in their careers. Using a case study methodology, the researcher explores the nuanced needs and effective strategies for beginning, mid-career, and established teachers. Peer instructional leaders provided data that involved a mix of qualitative methods, including surveys, interviews, and questionnaires, targeting five assistant principals selected randomly from diverse school environments. The study identifies common themes and differences in instructional approaches, highlighting how strategies vary and overlap across different career stages. Analysis gives insights into the practical application of leadership in educational settings, emphasizing …

Heat Stress Changes The Bovine Methylome And Transcriptome And Investigation Of Two Novel Genetic Defects In Cattle, Rachel Renae Reith

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

Heat stress is a major concern for livestock producers due to its negative impact on animal health and productivity. Heat stress does so by altering expression of genes through different regulatory mechanisms such as DNA methylation. Understanding how heat stress alters gene expression will help elucidate the genetic basis of physiological changes as well as identify targets for possible heat stress mitigation. The purpose of the first study was to understand how heat stress alters the adipose and skeletal muscle transcriptomes in zilpaterol-fed Brahman, as zilpaterol improves muscle growth and may mitigate the effects of heat stress. Differential expression and …

A Study Of Electron- And Photon-Induced Dissociative Electron Attachment To Molecules And Within Anion-Molecule Clusters, Mahmudul Hasan

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

Dissociative electron attachment (DEA) is a resonant process in which a molecule captures a low-energy electron, forming a transient negative ion (TNI). Subsequently, this unstable TNI fragments into a stable anion and one or more neutral fragments. DEA is crucial in various phenomena, ranging from atmospheric and radiation chemistry to processes occurring in plasmas, and is particularly significant in the context of radiation-induced damage to biological molecules. This study uses different experimental methods to better understand the fragmentation in molecular anions forming through dissociative photoexcitation and electron attachment. We have developed an experimental apparatus for dissociative photoexcitation studies. This apparatus …

Measuring Activity Demands On Fatigue In Individuals With Parkinson's Disease, Laura R. Mccray, Kara M. Lee

Graduate Student Scholarship

The functional presentation of those with Parkinson's disease (PD) are complex, varying depending on cognition, physiological deficits, and support network. This study assesses the perceptions of fatigue across individuals with Parkinson's disease with different clinical presentations to guide clinicians in their selection of evidence-based interventions to facilitate greater functional outcomes. A mixed-methods design was used to collect data on the mental and physiological perceptions of fatigue, utilizing surveys and physiological measures such as heart rate. Participants were recruited from a community group targeting those with PD with inclusion criteria being a diagnosis of PD. Results for both heart rate and …

African American Women’S Experience With Invisibility And Hypervisibility In The Workplace: Does It Matter To Career Advancement?, Elisha R. Peters

Electronic Theses and Dissertations

Black women continue to be underrepresented in senior leadership positions in the workplace although they are the most educated in the workplace. This study explores the lived experience of African American women who work for the federal sector and their career advancement into leadership and managerial positions. A qualitative method was used, and the participants consisted of Black women who worked for the federal sector who had either promoted to a leadership position within the last 3 to 5 years or aspired to be in a leadership position.

Interviews were conducted via Zoom, and in vivo coding was used to …

Elementary Teachers' Self-Efficacy And Its Role In Stem Implementation, Caroline Buechel, Michael K. Daugherty, Vinson Carter, Emine Sahin Topalcengiz

Curriculum and Instruction Faculty Publications and Presentations

To equip students with 21st-century skills, teachers must have both deep STEM content knowledge and the confidence to implement and teach appropriate STEM content. Many elementary teachers have inadequate STEM background knowledge, low confidence, and STEM self-efficacy for implementing STEM in the classroom; as a result, teachers' classroom practices are affected. The study examined how elementary teachers perceive their ability to implement STEM in the classroom. The STEM Efficacy Survey was sent to a randomized pool of 100 elementary educators, and 18 of them agreed to participate in the study. This instrument was designed to elicit responses related to the …

Fair + Equitable July 2024, International Association Of Assessing Officers

Fair + Equitable

The July F+E cover story reviews the experiences of the IAAO Alabama Chapter on hosting an education class.

In addition, the issue includes:

• 2024 Conference education session schedule
• Feature on Women’s Initiative Network conference luncheon speaker – Melody Taylor of the Department of HUD
• Conference Plenary speaker Joan Youngman of the Lincoln Institute of Land Policy
• Story on “Why I give to IAAO” by Kevin Prine
• 2024 Legal Seminar registration open
• Soaring Tennessee housing values pushing more property tax burden on homeowners
• Thought Leader article on data, entropy and repair
• Review of value cities receive from subsidizing sports stadiums
• New …

Empowering Interprofessional Teams: Exploring Genai With The Health Sciences Library, Jess King, Teresa L. Hartman

Posters and Presentations: Leon S. McGoogan Health Sciences Library

The Leon S. McGoogan Health Sciences Library at the University of Nebraska Medical Center (UNMC) organized workshops to delve into Generative Artificial Intelligence (GenAI) applications in academic medical centers. These sessions, tailored for all skill levels, provided a safe forum for faculty and staff to engage with GenAI, increasing their digital literacy skills. Participants benefited from introductory sessions, hands-on activities, and reflective discussions, gaining practical insights into ethical GenAI use. These workshops form a vibrant GenAI community at UNMC, fostering collaboration and knowledge exchange among healthcare professionals and paving the way for continued technological integration in academic and clinical settings

Ap Art History For Marshall Public Schools, Gage Bunting

Theses

Advanced Placement Art History (AP Art History) is a course that, while being one of the less popular AP offerings, exists in thousands of schools already. College Board is the institution that facilitates these courses and sets the requirements each school must follow in order to offer the course. With that said, there is not a rigid requirement that all courses be taught in the same manner, and because of that, the curriculum of this project was adapted to enhance learning for students of Marshall High School.

The art department of Marshall High School has evolved in recent years and …

Intersectional Feminist And Queer Activists’ Agendas In The Contemporary Arts: The Use Of Socio-Politically Fueled Motifs As Subjects In The Field Today, Florence V. Bonner

Theses

This paper explores the Intersectional Feminist and Queer activist's work in the Contemporary arts through a reconsideration of the existing scholarly literature and the use of social media platforms from the third wave of Intersection and Transnational Feminist and Queer work. Looking specifically at motifs that connotate to the bodies of people assigned female at birth, there are recognizable impacts at both micro and macro community levels. This research is done in an Intersectional Feminist and Queer theoretical methodology to better understand the implications of valuing multifaceted identities in the 21st century. This paper identifies artists and activists who work …

Data For All: Creating A Sustainable Community Partnership To Increase Health And Racial Equity, Emily Zoe Mann

Tampa Library Faculty and Staff Publications

This poster discusses the formation of a collaborative partnership between several community institutions including an academic library, public library and center for health equity in order to increase community data literacy working towards racial equity within the community. We will discuss working across communities to assess needs and how to meet needs within the different community guidelines, strategic goals, and theories of change. The overarching goal of this ongoing project is to make data less intimidating and empower our community to use local data to create local change. In an effort increase collaborative work in different communities there will be …

Check Out The Library, 2024 Summer Issue, Cal Poly Humboldt Library

Library Publications

Issue 18

Price Exuberance And Contagion Across Housing Markets: Evidence From Us Metropolitan Areas, Md Shahedur R. Chowdhury, Damian S. Damianov, Diego Escobari

School of Economics and Finance Faculty Publications

Contagion occurs when cross-market correlation increases because of a shock to one market. Identifying shocks as episodes of house price exuberance, we provide evidence for contagion effects among the largest metropolitan markets in the US. We find that changes in income, interest rates, and unemployment also create contagion effects. These empirical findings are consistent with a model in which shocks to house prices and economic variables relaxes households down payment constraints and increases household mobility and housing demand. These effects are established in an equilibrium framework in which house prices and household choices are determined endogenously, and we account for …

The Philosophy Of Incarceration And Punishment And Its Evolvement. Is It Enough?, Katherine Sebok

Capstone Projects – Politics and Government

This research project explores the evolution of incarceration philosophies and their disconnect from outdated prison infrastructure in the United States, with a focus on Illinois. From ancient civilizations’ reliance on retributive justice to the modern era’s emphasis on rehabilitation, punishment practices have evolved, yet many facilities remain stuck in the past. The “tough-on-crime” era deepened the divide, leading to overcrowding and neglect. While recent reforms prioritize rehabilitation, progress is hindered by outdated facilities. Illinois’ plans to demolish and rebuild Logan and Stateville Correctional Centers offer renewed hope, but the lengthy process requires significant investment and commitment from all involved parties.

University Of San Diego Magazine 75th Anniversary 2024, University Of San Diego

University of San Diego Magazine (1992- )

Forging Community; Celebrating Impact; Aesthetic Aspirations; From Grassroots to the Vatican; Lighting the Way Forward; Decade of Discovery; The Stories Within; Those at Our Core; Aiming for Excellence; Twice as Nice; A Simple Yet Grand Vision

Understanding The Effectiveness Of Lifestyle Changes In Women With Gestational Diabetes Mellitus, Arianne Ortega, Michele Shaw

NURS 404/406 Research & Info Management

PICOT Research Question: How does lifestyle impact diabetes in pregnant women?

The Large-Scale Environments Of Active Galactic Nuclei, Grayson C. Petter

Dartmouth College Ph.D Dissertations

It is now recognized that the energy released by accreting supermassive black holes observed as Active Galactic Nuclei (AGN) is integral in shaping the dynamics of baryons on up to cosmological scales, and AGN thus play a significant role in regulating the formation and evolution of galaxies. Studying the clustering properties of AGN reveals which environments they release this feedback energy into, testing models of AGN-galaxy coevolution and AGN structure. In this thesis, I leverage wide-area photometric and spectroscopic survey data to measure the clustering properties of various AGN samples containing millions of systems, placing tight constraints on the properties …

Geometrically Exact Beam Theory For Gradient-Based Optimization, Taylor Mcdonnell, Andrew Ning

Faculty Publications

Decades of research have progressed geometrically exact beam theory to the point where it is now an invaluable resource for analyzing and modeling highly flexible slender structures. Large-scale optimization using geometrically exact beam theory remains nontrivial, however, due to the inability of gradient-free optimizers to handle large numbers of design variables in a computationally efficient manner and the difficulties associated with obtaining smooth, accurate, and efficiently calculated design sensitivities for gradient-based optimization. To overcome these challenges, this paper presents a finite-element implementation of geometrically exact beam theory which has been developed specifically for gradient-based optimization. A key feature of this …

Characteristics Of Pyrolysis Products Of California Chaparral And Their Potential Effect On Wildland Fires, Mahsa Alizadeh, David R. Weise, Thomas H. Fletcher

Faculty Publications

The aim of this study was to investigate the pyrolysis of selected California foliage and estimate the energy content of the released volatiles to show the significance of the pyrolysis of foliage and its role during wildland fires. While the majority of the volatiles released during the pyrolysis of foliage later combust and promote fire propagation, studies on the energy released from combustion of these compounds are scarce. Samples of chamise (Adenostoma fasciculatum), Eastwood’s manzanita (Arctostaphylos glandulosa), scrub oak (Quercus berberidifolia), hoaryleaf ceanothus (Ceanothus crassifolius), all native to southern California, and sparkleberry …

Solving Unsteady Potential Flow Problems In O(N) Time, Ryan Anderson, Andrew Ning

Faculty Publications

Design of vertical takeoff and landing aircraft is challenging in part due to significant aerodynamic interactions between rotors and wings. Computational models can aid in their design, but are computationally expensive. 3-D panel methods coupled with vortex particle wakes offer an attractive solution, but solving for the panel strengths scales poorly for large problems. Multigrid methods, such as Krylov subspace methods in conjunction with the fast multipole method (FMM), have been demonstrated to reduce the scaling to O(𝑁). We explore the performance and limitations of the Krylov-FMM method, traditional matrix-powered GMRES, LU decomposition, and a novel O(𝑁) multigrid approach to …

Persevering Through Communication Challenges: A Qualitative Descriptive Exploration Of Communication Experiences In Aphasia, Tyson G. Harmon, Camille Williams, Garrett Cardon, William S. Evans

Faculty Publications

Background

People with aphasia often experience activity limitations and participation restrictions despite wanting to engage in communication activities that are satisfying and meaningful. Communication partner support, the complexity of the communication environment, and the thoughts and feelings of people with aphasia have important implications for both language processing and communicative participation. The perspectives of PWA about the role that environmental and personal factors (e.g. thoughts and feelings) play in their communication experiences could inform clinical practice.

Aims

To qualitatively explore the communication experiences of people with aphasia and how environmental demands and personal factors (especially emotional responses) affect these experiences. …

Trauma- And Violence-Informed Empowering Care For Sexual Assault Survivors, L. B. Klein, Jessica Melnik, Kimberly Curran, Jeneile Luebke, Kaylen M. Moore, Ashley Ruiz, Cassilynn Brown, Diara Parker, Isabel Hernandez-White, Kate Walsh

College of Nursing Faculty Research and Publications

Background

Forensic nurse examiners, including sexual assault nurse examiners, provide care for survivors holistically through healthcare, emotional support, connection to follow-up care, safety planning, and, if desired, evidence collection to aid in the prosecution of sexual assault. There is increasing recognition that trauma-informed care must also include an understanding of the impacts of structural violence on minoritized patients to ensure health equity.

Aim

To help address this guidance gap, we expanded Campbell and colleagues' empowering care model using a trauma- and violence-informed care (TVIC) lens.

Methods

We used an iterative discussion-based process that included five joint meetings between a seven-member …

The Expression Of Mantle Seismic Anisotropy In The Global Seismic Wavefield, Jonathan Wolf, Maureen D. Long, Daniel A. Frost, Tarje Nissen-Meyer

Faculty Publications

The dependence of seismic wave speeds on propagation or polarization direction, called seismic anisotropy, is a relatively direct indicator of mantle deformation and flow. Mantle seismic anisotropy is often inferred from measurements of shear-wave splitting. A number of standard techniques to measure shear-wave splitting have been applied globally; for example, *KS splitting is often used to measure upper mantle anisotropy. In order to obtain robust constraints on anisotropic geometry, it is necessary to sample seismic anisotropy from different directions, ideally using different seismic phases with different incidence angles. However, many standard analysis techniques can only be applied for certain epicentral …

Childhood Maltreatment And Amygdala-Mediated Anxiety And Posttraumatic Stress Following Adult Trauma, Farah Harb, Michael T. Liuzzi, Ashley A. Huggins, E. Kate Webb, Jacklynn M. Fitzgerald, Jessica L. Krukowski, Terri A. Deroon-Cassini, Christine L. Larson

Psychology Faculty Research and Publications

Background

Childhood abuse (physical, emotional, and sexual) is associated with aberrant connectivity of the amygdala, a key threat-processing region. Heightened amygdala activity also predicts adult anxiety and posttraumatic stress disorder (PTSD) symptoms, as do experiences of childhood abuse. The current study explored whether amygdala resting-state functional connectivity may explain the relationship between childhood abuse and anxiety and PTSD symptoms following trauma exposure in adults.

Methods

Two weeks posttrauma, adult trauma survivors (n = 152, mean age [SD] = 32.61 [10.35] years; women = 57.2%) completed the Childhood Trauma Questionnaire and underwent resting-state functional magnetic resonance imaging. PTSD and anxiety …