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Narrow Band Random Vibration Reliability Of A Doped Near Eutectic Tin-Bismuth-Based Alloy With A Large Fine-Pitch Ball Grid Array Device, Gregory Derr-Haverlach Apr 2025

Narrow Band Random Vibration Reliability Of A Doped Near Eutectic Tin-Bismuth-Based Alloy With A Large Fine-Pitch Ball Grid Array Device, Gregory Derr-Haverlach

Theses

This thesis investigates the vibration reliability and microstructure of two low temperature lead-free solder alloys. The experimental design involved a 2x2 factorial setup, with solder paste type and time above liquidus (TAL) as the primary factors. The solder pastes tested were Indalloy 281 and Indalloy 303, with TALs of two minutes and three minutes. Indalloy 281 is a eutectic Sn42/Bi58 solder and Indalloy 303 is a doped near eutectic Sn-Bi solder. The objective of the study is to identify how reliability changes between solders and the time above liquidous and to also examine the microstructure and the significant factors that …


Foundational Ear Training: Numerical Student Edition, Max Keller Apr 2025

Foundational Ear Training: Numerical Student Edition, Max Keller

Open Educational Resources

Overview:
This book is intended to facilitate the development of aural skills in a variety of ways over the course of a two-year ear training course. Included are sixteen chapters of exercises that progressively develop the reader's abilities in the areas of: interval recognition, rhythmic pattern detection and performance, rhythmic sight-reading and dictation, scale degree recognition, melodic sight-singing and dictation, chord recognition, and harmonic dictation. Hymn tunes with choral settings and lyrics are also included to further develop the sight-reading ability and musicality.
Subject:
Performing Arts
Level:
Community College / Lower Division, College / Upper Division, Adult Education
Material Type: …


"Nunsense" Promptbook, Peyton H. Mccarthy Apr 2025

"Nunsense" Promptbook, Peyton H. Mccarthy

Departmental Honors & Graduate Capstone Projects

Peyton Helene McCarthy's promptbook submission for her Senior Project in stage management (SM): SMing UMW Theatre's fall 2024 production of "Nunsense" by Dan Goggin

NOTE: SM documentation templates and formatting included in Peyton's promptbook were directly provided and/or inspired by Brandon Prendergast's professional paperwork and intellectual property.


Unique Stress, Cultural Resources, And Psychological Resilience In Young African American Women: Insights For Effective Intervention And Cvd Prevention, Sparkle Springfield-Trice, Cara Joyce, Penny Williams-Wolford, Dinishia Wolford, Destiny Onyeise, Natalie Battles, Dionne V. Milton, Chineze Mogbo, Raigine Robinson, Dave Stovall, Lena Hatchett, Ursula M. Staudinger Apr 2025

Unique Stress, Cultural Resources, And Psychological Resilience In Young African American Women: Insights For Effective Intervention And Cvd Prevention, Sparkle Springfield-Trice, Cara Joyce, Penny Williams-Wolford, Dinishia Wolford, Destiny Onyeise, Natalie Battles, Dionne V. Milton, Chineze Mogbo, Raigine Robinson, Dave Stovall, Lena Hatchett, Ursula M. Staudinger

Biostatistics Collaborative Core: Faculty Publications and Other Works

Objective: Psychological resilience, defined as one’s self-reported ability to bounce back from stress, is understudied in young African American women (YAAW). Guided by community feedback, this study examined the associations between resilience and the following three constructs from Staudinger’s 2015 resilience and aging model: perceived stress, non-psychological resources, and psychological resources. We aimed to identify cultural resources that can enhance resilience in the face of unique stressors.

Methods: A cross-sectional survey was administered to 512 self-identified YAAW aged 18–35 years. Resilience was measured by the Brief Resilience Scale, ranging from one to five, with higher scores indicating greater resilience. We …


A Special Little Guy, Amelia Emory Apr 2025

A Special Little Guy, Amelia Emory

Departmental Honors & Graduate Capstone Projects

Amelia Emory’s Senior Project for UMW Theatre’s production of Matilda the Musical.


Historian Honored With Center For Presidential History Prize, Clara Turnage Apr 2025

Historian Honored With Center For Presidential History Prize, Clara Turnage

University of Mississippi News

OXFORD, Miss. – Southern Methodist University has awarded the 2025 Center for Presidential History Book Prize to a University of Mississippi professor for her publication on the importance of the Mississippi River to post-revolution America.


Ole Miss Sophomore Earns Spot In National Leadership Program, Marisa C. Atkinson Apr 2025

Ole Miss Sophomore Earns Spot In National Leadership Program, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – University of Mississippi sophomore Demetrick Stringer is one of 12 students nationwide selected for the 2026 class of The Institute for Responsible Citizenship.


Senior Recital: Christine Gyure, Piano, Department Of Music, University Of Richmond Apr 2025

Senior Recital: Christine Gyure, Piano, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Attitudes On Solitary Confinement, Emily Dewey Apr 2025

Attitudes On Solitary Confinement, Emily Dewey

Undergraduate Theses

Solitary confinement is widespread and recognized as harmful in society. However, it is not as researched as other controversial issues, including immigration, gun control, abortion, etc. Due to this, it is hard to gauge how supportive the public is or isn't of related practices. In a general sense, public support has been established by legislators crafting policy, and by extension United States Supreme Court decision making. This is particularly crucial in discussions on interpretations of the 8th Amendment/ cruel and unusual punishment. Existing case law, such as Peoples V. Fischer, found that solitary confinement was arbitrary and needed reform, including …


Quality Improvement Project Enhancing Mental Health Clinic Practices: Increasing Healthcare Professionals' Knowledge And Self-Assurance In Opioid Abuse Screening Tools In Healthcare Professionals Treating Adolescents, Festus Obonna Apr 2025

Quality Improvement Project Enhancing Mental Health Clinic Practices: Increasing Healthcare Professionals' Knowledge And Self-Assurance In Opioid Abuse Screening Tools In Healthcare Professionals Treating Adolescents, Festus Obonna

Doctor of Nursing Practice Projects

This study aimed to address the psychiatric mental health nurse practitioner’s unfamiliarity and inadequate confidence in utilizing the CAGE-AID screening tool in detecting opioid use in adolescents undergoing treatment at a psychiatric mental health clinic. The goal was to find out how structured training affected providers' understanding of and confidence in using the screening tool. Eight psychiatric mental health nurse practitioners, participated in a quasi-experimental pre- and post-intervention design. Descriptive statistics, paired t-tests, and Cronbach's alpha reliability analysis were used to look at the data. There was a significant improvement in providers' self-reported familiarity, confidence, and efficacy in using the …


Jtc 25: An Educator’S Journey To Make A Difference, Staff Report Apr 2025

Jtc 25: An Educator’S Journey To Make A Difference, Staff Report

University of Mississippi News

This story is part of the 2025 Journey to Commencement series, which celebrates the pinnacle of the academic year by highlighting University of Mississippi students and their outstanding academic and personal journeys from college student to college graduate.


Significant Montana Cases, Lauren Halverson, Lauryn Lamp, Collin Stetzner Apr 2025

Significant Montana Cases, Lauren Halverson, Lauryn Lamp, Collin Stetzner

Montana Law Review

No abstract provided.


Morris Campus Student Association Constitution 04/22/2025, Morris Campus Student Association Apr 2025

Morris Campus Student Association Constitution 04/22/2025, Morris Campus Student Association

Morris Campus Student Association

No abstract provided.


Morris Campus Student Association Bylaws 04/22/2025, Morris Campus Student Association Apr 2025

Morris Campus Student Association Bylaws 04/22/2025, Morris Campus Student Association

Morris Campus Student Association

No abstract provided.


Tracking And Increasing Digital Literacy Skills In Secondary Education, Joseph Elsen Apr 2025

Tracking And Increasing Digital Literacy Skills In Secondary Education, Joseph Elsen

Masters Projects

Some students in secondary schools struggle to perform at proficient levels in their digital literacy skills. These skills are grouped into multiple categories and can be applied to a wide range of interdisciplinary subjects. Students should understand and be analytical about the technology they use, be able to create new content in a creative way, and can collaborate with a global audience in an ethical way (Pangrazio, et. al. 2020). Because of the wide range of disciplines and rapidly changing technology, the definition of being digitally literate has changed in the last twenty-five years. Students with lower digital literacy skills …


Senior Project: Associate Music Director For Nunsense, Madeline Berger Apr 2025

Senior Project: Associate Music Director For Nunsense, Madeline Berger

Departmental Honors & Graduate Capstone Projects

In the Fall 2024 semester, Madeline Berger completed her Senior Project for her Theatre major. For this project, she was the Associate Music Director for UMW Theatre's production of Nunsense. She worked along side with the music director helping with rehearsals, taking notes, and working one-on-one with the actors. The following document contains journal entries from every day of working on the production as well as any documents she worked on during this process.


Maximizing Germination Of Three Native Plants For Rangeland Restoration And Urban Landscapes Through Seed Enhancements, Janetta Teichert Apr 2025

Maximizing Germination Of Three Native Plants For Rangeland Restoration And Urban Landscapes Through Seed Enhancements, Janetta Teichert

Theses and Dissertations

Native plants offer numerous ecological benefits and opportunities for both rangeland restoration and urban landscaping, making their integration essential for building sustainable ecosystems. They enhance soil health, promote pollinator activity, increase microbial diversity, and support both wildlife and livestock, all of which contribute to overall ecosystem resilience. A promising strategy to improve the use of native plants is the application of seed enhancement technologies, which can optimize seed germination, improve seedling establishment, and enhance overall plant success in challenging environments. These post-harvest seed treatments incorporate materials that improve seed performance, often through coatings composed of binders, fillers, and active ingredients. …


Durability Of Rapid-Setting Concrete Repairs On Pavement Panels And Bridge Decks In Utah, Steven Benjamin Burdette Apr 2025

Durability Of Rapid-Setting Concrete Repairs On Pavement Panels And Bridge Decks In Utah, Steven Benjamin Burdette

Theses and Dissertations

The objective of this research was to evaluate the durability of rapid-setting concrete batched using volumetric concrete mixers and placed in a cold region. The scope of work included field and laboratory evaluations of rapid-setting concrete repairs on both pavement panels and bridge decks in Utah. Six sites in northern Utah were selected by Utah Department of Transportation (UDOT) personnel for evaluation. At the time of inspection, the repairs had been in service for 4 to 5 years. Field research included visual inspection, Schmidt rebound hammer testing, resistivity testing, and concrete sampling. Laboratory research included stiffness testing, compressive strength testing, …


Studying Cultural Change With Transhistorical Semantic Directions, Travis Daichi Ashby Apr 2025

Studying Cultural Change With Transhistorical Semantic Directions, Travis Daichi Ashby

Theses and Dissertations

This study advances the use of diachronic word embeddings in cultural sociology, contributing both methodologically and substantively. Methodologically, it synthesizes best practices for constructing semantic directions and addresses challenges arising from diachronic embeddings, including missing data and semantic drift. Substantively, it examines historical changes in schemas and conceptual metaphors related to "processing." By analyzing the changing associations between processing-related words (e.g., "raw" and "refined") and evaluative categories like authenticity, valence, and aesthetics, the study examines whether word-level changes amongst schematically-related words indicate deeper cultural shifts at the schematic level. Findings indicate a growing association between processed states and inauthenticity, a …


Inquiry-Style Planetarium Activities, Emma Rasmussen Groberg Apr 2025

Inquiry-Style Planetarium Activities, Emma Rasmussen Groberg

Theses and Dissertations

Introductory astronomy students often face challenges in exploring their own ideas and investigating astronomical phenomena due to the limitations of nighttime observation and weather conditions. Planetariums overcome these barriers by simulating the night sky, making it accessible during class sessions regardless of external conditions. This provides an opportunity to engage students in inquiry-based activities, where they are presented with a scenario and encouraged to use their own reasoning to reach conclusions. In this study, we implemented inquiry-based activities in PHSCS 127 using the planetarium as an investigative tool. We developed four activities designed to help students explore their ideas and …


Reconstruction Of Cad Models Into Single Trimmed Surfaces, Rebecca Rasmussen Apr 2025

Reconstruction Of Cad Models Into Single Trimmed Surfaces, Rebecca Rasmussen

Theses and Dissertations

Classical methods by which computer-aided design (CAD) geometries are represented for both design and analysis involve meshing. However, the current process of converting a CAD model into an analysis-suitable surface mesh for the automotive industry takes a significant amount of time and labor, results in a faceted representation of the original smooth geometry, and generates representations that are prohibitively expensive for use in high-order explicit dynamics computations. This research focuses on accurately and efficiently rebuilding given CAD surfaces or meshes, such as shell-like components of automotive vehicles, into smooth, single trimmed spline surface approximations (rather than typical piecewise-linear approximations), making …


Modeling The Kepler Systems With Multiple Transiting Planets, Daniel Kempton Jones Apr 2025

Modeling The Kepler Systems With Multiple Transiting Planets, Daniel Kempton Jones

Theses and Dissertations

As the study of exoplanets, planets not in our solar system, has developed, new observational constraints have illuminated the formation and evolution of planetary systems. Among these observations, the true distributions of planetary mass, radius, and density are at the forefront. NASA's Kepler Space Telescope has provided an enormous wealth of data on the exoplanet radius distribution as well as a significant fraction of mass measurements through the detection of planet-planet dynamical interactions. The best method for studying these exoplanetary systems is with a photodynamical model which combines an n-body integrator with lightcurve model to generate synthetic lightcurves. To support …


Optimizing A Perfusion-Compression Bioreactor Via Python Integration, Umamah Amer Apr 2025

Optimizing A Perfusion-Compression Bioreactor Via Python Integration, Umamah Amer

Honors Theses

Bioreactors are widely used in tissue engineering to support cell and tissue growth under controlled conditions. Perfusion-compression bioreactors, like the one developed in our lab, can be used to replicate the physiological loading of bone on 3D-printed scaffolds. When seeded with osteogenic cells and subjected to mechanical loading, these scaffolds serve as a model to study osteogenesis. To simulate physiological conditions, the bioreactor must apply 1000 compression cycles at forces up to 200 N, three times daily over 14 days. Upon implementation, validation testing and experimental studies exposed several limitations in the bioreactor’s control code. The system was initially programmed …


Dormant As Life Sails By, Devin Sampson Apr 2025

Dormant As Life Sails By, Devin Sampson

The Alembic

No abstract provided.


Meet The Editors, Providence College Apr 2025

Meet The Editors, Providence College

The Alembic

No abstract provided.


Flip For Function Event Development For Increased Effectiveness And Promotion Of Community Engagement, Chloe D. Nedds Apr 2025

Flip For Function Event Development For Increased Effectiveness And Promotion Of Community Engagement, Chloe D. Nedds

OTD Capstone Projects

This doctoral capstone project was completed in partnership with Flip for Function, a therapeutic gymnastics program that promotes self-confidence through adaptive athletics and child-led activities. The aim of this project was to enhance the efficiency of events to promote visibility and awareness of Flip for Function within the community. To reach these goals, research-based sensory activities, graphics, programming, and effective timelines were established to ensure seamless execution of events and promote awareness within the community. Alongside this, a choice board was created and implemented within the gym to promote access to communication resources for all individuals. As a result, events …


Lecture Series Supporting Maternal-Infant Health Population: Educating Parents And Training Occupational Therapy Students, Katherine Henry Apr 2025

Lecture Series Supporting Maternal-Infant Health Population: Educating Parents And Training Occupational Therapy Students, Katherine Henry

OTD Capstone Projects

This capstone project was completed in collaboration with both the Belmont University School of Occupational Therapy and Ella’s House, a nonprofit organization that supports pregnant and parenting college students finishing their education. A needs assessment was completed to identify what type of project would be most beneficial to both organizations, with a final decision to create a series of courses that support infant and maternal health and well-being. Course topics included basic newborn childcare skills; perinatal mental health; and caregiver roles, routines, and supports. With each presentation of a course, students reviewed the course to compare knowledge prior to and …


Empowering Teen Mothers, Sarah G. Waddell Apr 2025

Empowering Teen Mothers, Sarah G. Waddell

OTD Capstone Projects

This project was developed in partnership with YoungLives, a Christian ministry dedicated to supporting and discipling teen mothers. The project had a goal of equipping these mothers with accessible tools to foster their children’s development. The final product is a comprehensive, user-friendly document that outlines cost-effective and developmentally appropriate activities designed to target developmental milestones. In addition, a document was created that lists free resources and events available in the Nashville area, aimed at promoting engagement and learning. This project seeks to empower teen moms with the confidence and knowledge to actively support their children's growth, while also building …


Keystone, Devin Sampson Apr 2025

Keystone, Devin Sampson

The Alembic

No abstract provided.


Not Even Past, Michael Washburn Apr 2025

Not Even Past, Michael Washburn

The Alembic

No abstract provided.