Digital Commons Network^™

Validation Of A Methodology For Predicting Yield Acceleration Of Rock Blocks, Madison Haydn-Myer

Graduate Theses & Non-Theses

Rock slope stability is a critical concern in seismically active regions, where earthquakes can trigger sudden and hazardous failures. Predicting these failures is challenging due to the complex interactions between seismic loading and geological characteristics. This study proposes a simplified analytical model to predict yield acceleration based on the forces acting upon a block just before sliding initiates. A key parameter in this equation is the friction acting on the bottom surface of the block. As rock blocks are commonly formed by the intersection of sets of subparallel fractures known as joints, and the roughness and other features of those …

Evaluating The Potential To Increase Oil Production From Legacy Fields In Montana, Noel Dapilee

Graduate Theses & Non-Theses

This research assesses the potential for Enhanced Oil Recovery (EOR) techniques to boost oil production in Montana. Eight major oil basins in Montana, comprising over 350 oil fields, were analyzed. Using a volumetric analytical method, the original oil in place (OOIP) was estimated for 42 fields where sufficient data were available for the calculation. By comparing the cumulative oil production with the OOIP, fields with significant remaining reserves were identified. Data for this project was obtained from the Montana Geological Society (MGS) and the Montana Board of Oil and Gas (MBOG), which provided comprehensive information on reservoir properties, fluid characteristics, …

Modeling Copper Biogeochemistry In Continental Environments: 0 – 93 °C, Paul Goldsborough Helfrich

Graduate Theses & Non-Theses

Microbiomes are intertwined with copper chemistry through both toxin and trace nutrient interactions. We produced and examined nineteen metagenomes from a creek recovering from historic copper mining to investigate how anthropogenic contamination shapes microbial community structure and functional potential. We then incorporated the metagenomic profiles and concurrently collected geochemical context into multivariate models to examine correlations between habitat geochemistry and microbial ecology. Residual copper and wastewater inputs alter stream habitability across seasonal gradients. We complimented initial analyses with new insights from high temperature environments. Combined dissolved inorganic carbon (DIC), temperature, pH, and silica stress constrain photosynthesis in hydrothermal features. Geochemical …

Assessing The Accessibility Of Queer Romance Book Covers As Digital Thumbnails: An Analysis Of Color Contrast, Colorblind Safety, And Typography Legibility, Madelynn Sare

Book Publishing Final Research Papers

This research investigates the digital accessibility of queer romance book covers displayed as thumbnails online, focusing on the balance between creative freedom, genre appeal, and inclusive cover design. Using a dataset of 100 highest-rated queer romance titles from Goodreads (2020–2024), the study evaluates accessibility by examining color contrast ratios against Web Content Accessibility Guidelines (WCAG) standards, assessing colorblind safe design with Adobe Color, and measuring typography legibility through a custom-developed scale. Findings reveal that many covers fall short of WCAG color contrast requirements, yet a majority are colorblind safe, indicating that relatively minor design adjustments can significantly improve digital accessibility …

Strategies For Early Learners, Second Edition, D.R. Meece

Open Textbooks

Welcome to learning about how to effectively plan curriculum for young children. This textbook will address: Developing curriculum through the planning cycle Theories that inform what we know about how children learn and the best ways for teachers to support learning The three components of developmentally appropriate practice Importance and value of play and intentional teaching Different models of curriculum Process of lesson planning (documenting planned experiences for children) Physical, temporal, and social environments that set the stage for children’s learning Appropriate guidance techniques to support children’s behaviors as the self-regulation abilities mature. Planning for preschool-aged children in specific domains …

The Molecular And Behavioral Characterization Of The Murine Cre – Loxp Skeletal Muscle Synthesized Bdnf Knockout Model, Asha E. Rustad

All NMU Master's Theses

Brain derived neurotrophic factor (BDNF) is a neurotrophin essential for supporting the growth, differentiation, and health of neurons within the central and peripheral nervous systems. BDNF is also a member of the myokine family, where muscle synthesized-BDNF (msBDNF) is thought to facilitate the crucial bi-directional communication between the motor neuron and the muscle fibers it innervates. Since 2008, the Ottem Laboratory has investigated the role of msBDNF by employing Cre/LoxP recombinase technology to selectively delete the BDNF coding region within skeletal muscle of mice. This approach generates animals with either heterozygous or homozygous deletions of msBDNF, as well as BDNF …

Adaptive Quantum Gradient Descent For Training Novel Quantum Neural Network Classifiers, Irene Kahvazadeh

Waldo Library Student Exhibits

No abstract provided.

Essays In Immigration Economics And Immigrant Location Choice, Abdullah Shamim

Economics Theses and Dissertations

Across the chapters of this dissertation, I analyze the drivers of immigrant location choice in host countries. I specifically contrast the sorting patterns of refugee and nonrefugee immigrants, and explore how the influence of ethnic networks, economic conditions, and other host-country and origin-country characteristics contribute to the distinct location choices observed across these groups.

Prior research suggests that immigrants are drawn to both economic fundamentals and ethnic networks. However, places that have good fundamentals–in terms of employment, wages, and desirable house prices–often have disproportionately large ethnic networks, making it difficult to disentangle the contributions of economic fundamentals and ethnic networks …

The Impact School Leaders Have On Special Education Teacher Retention: A Cross-Case Analysis Of Two Elementary School Leaders, Nancy S. Bowers

All Dissertations

School leaders shape school culture and job satisfaction, impacting teachers’ decisions to remain or exit schools. The demand for special education teachers has continued to increase. I studied the impact school leaders have on increasing special education teacher retention by answering the following research question: How can school leaders increase the retention rates of special education teachers? This qualitative case study was guided by two theoretical frameworks, transformational leadership theory and critical disability theory, which informed the research design. I conducted the research at two public elementary schools in a suburban community in South Carolina. The findings revealed school leaders …

Investigation Of Solid-State Reactive Sintering And Rapid Laser Reactive Sintering For Al-Doped Li7la3zr2o12 Solid-State Electrolyte, Aaron Santomauro

All Dissertations

As a society, we’ve exhausted an extreme amount of fossil fuels and put an overwhelming strain on Earth’s natural resources. From this, it is critical to think about the successful future of our planet and ourselves by developing energy devices such as all-solid-state lithium-ion batteries (ASSLIBs). These devices offer a greener and more efficient alternative to power our daily lives, such as electric vehicles (EVs), portable electronics, medical devices, grid-scale energy storage, and aerospace/aviation. ASSLIBs are an excellent alternative to liquid-state batteries, which pose dangerous safety concerns (e.g., flammability, electrolyte leakage, etc.). These ASSLIBs are known to have generally high …

Data For Services For Children Of All Abilities In Libraries (Scale) Project, Maria Cahill, Denice Adkins, Bobbie Sartin Long, Derek Thomas Myles Daskalakes, Caroline Gooden, Melissa Stormont, Alicia K. Long, Carol Russell

Information Science Faculty Data

The University of Kentucky, in collaboration with the University of Missouri and Emporia State University, and in partnership with the Kentucky Department of Libraries and Archives, the State Library of Kansas, the State Library of Missouri, the Kansas State Department of Education, the Kentucky Department of Education, and the Kentucky Governor’s Office of Early Childhood, engaged in a four-year exploratory stage, multi-state, Research in Service to Practice project investigating the effectiveness of library services, practices, and behaviors effective for serving children with disabilities and/or developmental delays who span ages birth to 5-years. Aligned with the IMLS agency-level Promote Lifelong Learning …

Localized Multivariate Statistical Assessment Of United States Construction Labor Shortages, Ahmed Shiha, Islam H. El-Adaway

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Craft labor shortage is a persistent challenge facing the construction industry across various markets. The historically low geographic mobility of construction labor exacerbates and localizes labor shortages. Several research efforts relied on subjective evaluations to quantify the existence of labor shortages on a national level. As such, there is a lack of empirical quantification of labor shortages at different geospatial levels. This paper fills this knowledge gap. To this end, the authors adopted a methodology that encompassed: (1) conducting a literature review to identify and collect national-level and subnational indicators that explain the changes in labor supply and demand; (2) …

Coupling Effect Of Abrasion And Erosion On Ultrahigh-Performance Seawater-Sea Sand Concrete, Dawei Ding, Wei Zhang, Lanqin Wang, Hongyan Ma, Biqin Dong, Song Han, Hongjian Xu, Dongshuai Hou

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Preparing ultrahigh-performance seawater-sea sand concrete (UHPSSC) to mitigate the scarcity of freshwater and river sand resources has generated considerable recent research interest. However, the deterioration mechanisms of UHPSSC under the effect of abrasion and erosion remain unstudied. In this paper, the underwater steel ball method was conducted to evaluate the impact of seawater, sea sand, steel fiber, and seawater abrasion on the abrasion resistance of UHPSSC. Then the stress erosion models of calcium-silicate-hydrate (C-S-H) were constructed to investigate the degradation mechanisms of UHPSSC under the effect of external stress and seawater erosion. The results show that the application of seawater …

Ai-Driven Uncertainty Quantification & Multi-Physics Approach To Evaluate Cladding Materials In A Microreactor, Alexander Foutch, Kazuma Kobayashi, Ayodeji Babatunde Alajo, Dinesh Kumar, Syed Bahauddin Alam

Nuclear Engineering and Radiation Science Faculty Research & Creative Works

The pursuit of enhanced nuclear safety has spurred the development of accident-tolerant cladding (ATC) materials for light water reactors (LWRs). This study investigates the potential of repurposing these ATCs in advanced reactor designs, aiming to expedite material development and reduce costs. The research employs a multi-physics approach, encompassing neutronics, heat transfer, thermodynamics, and structural mechanics, to evaluate four candidate materials (Haynes 230, Zircaloy-4, FeCrAl, and SiC–SiC) within the context of a high-temperature, sodium-cooled microreactor, exemplified by the Kilopower design. While neutronic simulations revealed negligible power profile variations among the materials, finite element analyses highlighted the superior thermal stability of SiC–SiC …

New Dentist News (August 2025), Ada Committee On The New Dentist

New Dentist News

New Dentist News offers timely information on scientific, social, educational, political and economic developments affecting new dentists. This collection is historical and items may not reflect current standards. For up-to-date information contact the ADA. The New Dentist News was alternately titled ADA Lifeline, 1997-June 2001.

Patterns And Continuity: Documenting African American History In Carbon County, Utah, And The Roots Of Racial Terror Lynchings In American Society, Michael L. B. Forvil

Undergraduate Honors Theses

This thesis explores the history of African Americans in Carbon County, Utah, through the lens of racial terror lynching, community memory, and migration. Anchored in the story of Robert Marshall, a Black man lynched in Price, Utah, in 1925, the project considers how racial violence reached beyond the American South and how such acts have been neglected in public memory. Drawing on family history research, census records, historical newspapers, and the work of the Equal Justice Initiative (EJI), this work contextualizes Marshall’s death within broader patterns of racial terror lynchings that shaped African American migration from the South during the …

Uni Scholarworks Readership Snapshot, July 2025, Bepress

Library Documents & Reports (entire collection)

No abstract provided.

J.W. Crawford Iii 1 4 Th P R E S I D E N T T E X A S S O U T H E R N U N I V E R S I T Y 2 0 2 4 - 2 0 2 5, Office Of The President

President Office Publications

none

August 2025 Library & Learning Newsletter, Minnesota State University, Mankato. Library & Learning Dean’S Office Communications Team

Library & Learning Newsletters

PDF version of the August 2025 (Volume 4, Issue 1) Library & Learning Newsletter.

Mapping Sedimentary And Crustal Thicknesses In The Northern Atlantic Ocean From Public Domain Geophysical Data, Hermione Lofton

College of Arts and Sciences: Undergraduate Theses and Other Student Projects

The Northern Atlantic Ocean is a complex region that contains many inactive and active tectonic features. These features include the Jan Mayen Microcontinent, Jan Mayen Fracture Zone, Aegir Ridge, Kolbeinsey Ridge, the Greenland-Iceland-Faroe Ridge, the Voring Plateau, the Voring Spur, and the Iceland Hotspot. This project is motivated by the region’s complex geology and its highly debated tectonic history and disputed crustal affinity. This study aims to evaluate tectonic elements of the Northern Atlantic Ocean with three major objectives. The first objective is to develop a map of crustal thickness from publicly available seismic refraction data. For the second objective, …

Kinematic Representations Of Viscoelastic Postseismic Deformation, John Loveless, Brendan J. Meade

Geosciences: Faculty Publications

Abstract Following large earthquakes, viscoelastic stress relaxation may contribute to postseismic deformation observed at Earth's surface. Mechanical representations of viscoelastic deformation require a constitutive relationship for the lower crust/upper mantle material where stresses are diffused and, for non‐linear rheologies, knowledge of absolute stress level. Here, we describe a kinematic approach to representing
geodetically observed postseismic motions that does not require an assumed viscoelastic rheology. The core idea is to use observed surface motions to constrain time‐dependent displacement boundary conditions applied at the base of the elastic upper crust by viscoelastic motions in the lower crust/upper mantle, approximating
these displacements as …

Teachers' Perceptions Of High-Quality Instructional Materials In Tennessee Urban Elementary Schools, Christa D. Stewart

Ed.D. Dissertations

Urban schools faced challenges that included limited resources, diverse student populations, and varying levels of student preparedness. I designed this study to better understand the perceptions of urban elementary teachers regarding their perceptions related to the implementation of high-quality instructional materials. For this study, I used a qualitative, interpretive method and collected data through questionnaires and interviews from urban elementary teachers in Tennessee. 24 participants provided data for this research. Due to a gap in existing research related to high-quality instructional materials implementation and support, especially at the foundational elementary level, the purpose of this qualitative, interpretive study was to …

A Guide To Sexual Intimacy Following Spinal Cord Injury, Jillian M. Olenick

Entry Level Occupational Therapy Doctoral Capstone Projects Class of 2025

A Guide to Sexual Intimacy Following Spinal Cord Injury is a two-part manual that was created to increase the knowledge related to how sex can be impacted following a spinal cord injury. The first manual was created as a guide for individuals with spinal cord injuries and their partners to enhance their knowledge on how their spinal cord injury may impact their sexual functioning. The second manual was created as a guide for occupational therapy practitioners to use as a resource when addressing sex with their clients following a spinal cord injury. Each manual provides information related to sexual intimacy, …

Graduate List - August 2025, University Of Nebraska At Omaha

Commencement Lists

No abstract provided.

Evaluation Of A Forest Restoration Strategy On Small Mammals In Southern Pine Ecosystems, Gage R. Grantham, Jessica L. Glasscock, Christopher M. Schalk, Kathryn R. Kiid, Reuber Antoniazzi

Electronic Theses and Dissertations

Industrial forestry replanted historic native pine forests (e.g., longleaf pine [Pinus palustris] and shortleaf pine [Pinus echinata]) to homogenous, high-density plantations consisting of native off-site species (e.g., loblolly pine [Pinus taeda]) after intensive harvesting for wood products. The contemporary forest structure that remains, consisting of off-site overstory compositions, can potentially serve as an ecological bridge to facilitate a gradual transition to a more desirable canopy species, thereby conserving biodiversity and ecosystem function. Understanding disturbance-sensitive small mammal communities from restoration strategies (retention) can help achieve long-term management goals for ecosystem conservation across larger scales. I …

Idiomatic Compositional Techniques In John Rutter's Requiem, Marguerite Walsh

Electronic Theses and Dissertations

John Rutter is an extremely significant figure in choral music, and his 1985 Requiem is one of his most widely performed works. Despite this popularity, it has yet to be analyzed in a rigorous academic capacity. Requiem is a harmonically rich and sophisticated work, and said lack of previous analysis represents a gap in theoretical research. This thesis analyzes Requiem for significant harmonic structures and idiomatic compositional techniques and applies those techniques in an original composition. Subtopics of note included harmonic non-functionality, modulations, and orchestration. The original work is comprised of two movements for choir and piano respectively titled “Requiem …

Using Silvopasture To Mitigate Heat Stress In Grazing Beef Cattle, Sydney L. Lofland

Electronic Theses and Dissertations

This study evaluated the impact of silvopasture on mitigating heat stress in grazing beef cattle by comparing physiological and behavioral responses between shaded and non-shaded pastures. Twenty-two multiparous cows were monitored over a 20-day summer trial in East Texas. Data were collected on respiration rate, heart rate, heat stress scores, and behaviors including eating, ruminating, walking, and resting. Average respiration rates and behavior proportions did not differ significantly between treatments. Afternoon periods showed peak physiological stress across all cattle, but silvopasture appeared to buffer extreme responses. Although limitations such as data gaps and a shortened trial impacted interpretation, findings suggest …

Management Approaches To Spastic Gait Disorders, Sheng Li, Tulsi Pandat, Bradley Chi, Daniel Moon, Manuel Mas

Faculty, Staff and Student Publications

Spastic gait presents clinically as the net mechanical consequence of neurological impairments of spasticity, weakness, and abnormal synergies and their interactions with the ground reaction force in patients with upper motor neuron syndromes and with some neuromuscular diseases. It is critical to differentiate whether the primary problem is weakness or spasticity, thus better understanding different phenotypes of spastic gait disorders. Pelvic girdle abnormality plays a pivotal role in determining the clinical presentation of gait disorders, since it determines the body vector and compensatory kinetic chain reactions in the knee and ankle joints. Knee joint abnormality can be a mechanical compensation …

The Uses Of Dramaturgical Research In Cinematic Storytelling, Asset Design, And Adaptation In Animation, Delaney L. Walker

All Theses

“The Black Hair” is a creative project that explores the convergence of cinematic adaptation, dramaturgical research, and animation design in retelling a traditional Japanese short folktale from the Heian Era. Rooted in the practice of theatrical dramaturgy, this thesis advocates for a research-driven creative pipeline by developing a culturally respectful and historically grounded approach to developing cinematic storyboards. By thoroughly examining the chronicles of history and the sociocultural context, the project seeks to foster deeper cultural appreciation while reintroducing a lesser-known narrative to modern audiences through a visual medium. The project draws stylistic and narrative inspiration from iconic Japanese filmmakers …

Patient-Specific Preoperative Plans Can Optimize Femoral Head Coverage And Range Of Motion After Periacetabular Osteotomies, Shuyang Han, Carey A Clark, Nicholas J Dunbar, Madison Brenner, Alexis H Aboulafia, Alfred A Mansour Iii, Philip C Noble

Faculty, Staff and Student Publications

Background: The goal of a periacetabular osteotomy is to increase the coverage of the femoral head, primarily in the antero-lateral region, through rotation of the acetabulum in three anatomical planes. The present study was undertaken to determine whether specific combinations of lateral rotation, anterior rotation, and anteversion of the acetabular fragment can be targeted to provide the best balance between femoral head coverage and joint motion.

Methods: Three-dimensional patient-specific hip models were reconstructed from preoperative computerized tomography scans of 15 patients diagnosed with hip dysplasia. Each model was placed in a standard coordinate system with neutral pelvic tilt and femoral …