Digital Commons Network^™

From Pumps And Pipes To Data And Discovery: Unifying A New Division, Jeremy Myntti, Megan Mcmillan

Faculty Publications

A reorganization of the Brigham Young University Library in 2020 brought many changes to the library, including the formation of the Metadata and Information Technology (MIT) Division. This new division needed to define a vision for itself, encourage a sense of unity among its employees, and foster collaboration among those employees. This article details how the MIT Division created a Data and Discovery initiative based on the Pumps and Pipes collaboration model, a model which brings seemingly unrelated industries together to discover solutions to their respective challenges by exploring “their neighbor’s toolbox” (Pumps and Pipes, n.d., “What We Do”). Here …

Imsaloquium 2024 Event Booklet, Student Inquiry And Research (Sir)

IMSAloquium Event Booklets

Cover design by Harish Chandar '26

Welcome to IMSAloquium 2024. This is IMSA’s 37th year of leading in educational innovation, and the 36th year of the IMSA Student Inquiry and Research (SIR) Program.

Detection Of Endocrine-Disrupting Chemicals In Personal Care Products Using A Polyhedral Oligomeric Silsesquioxane-Based Hybrid Material, Aarthi K

Theses and Dissertations

Personal care products (cosmetics) are a diverse group of goods, that includes all the essential routines including the personal hygiene products used in our day-to-day life. It contains a variety of ingredients in its formulation, including preservatives, flavor, UV filters, and other additives. Few of the chemicals utilized are found to impair human health and have serious environmental impacts. The major chemicals include parabens, triclosan, oxybenzone, phthalates, heavy metals, fragrances, etc, Though the Scientific Committee on Consumer Safety (SCCS) has set the usage limits for the chemicals used, exposure to these chemicals from multiple products may exceed the exposure limit. …

A Critical Study On The Effectiveness Of Mediation As A Means For The Settlement Of Matrimonial Disputes With Special Reference To Tamilnadu, Sathiya Ca

Theses and Dissertations

The research works evaluates the effectiveness of Mediation as a means for the settlement of matrimonial disputes in the State of Tamilnadu. The research work travels through the essential features of Mediation and acceptability of Mediation as a tool for settlement of matrimonial disputes in the State of Tamilnadu. The research work elucidates the special features of matrimonial disputes and the social and psychological factors which are interplaying such disputes. The researcher through this work attempt to unfold the underlying problems in the application of Mediation in the settlement of matrimonial disputes with specific reference to the State of Tamilnadu. …

Avoidant Attachment, Coping Styles, And Body Image In Adults With Trichophagia And Onychophagia Disorders, Maryam Mehrtash

Walden Dissertations and Doctoral Studies

The purpose of this quantitative research was to study the relationship between avoidant attachment, coping styles, and body image in adults with trichophagia and onychophagia disorders. The repeated failed attempts of patients to reduce or stop their compulsive behavior persist as a significant health concern for clinicians and researchers alike. Previous literature indicated that a lack of recognition of the underlying mental illness in these conditions exists and may be due to the absence of individualized treatment. Attachment theory, proposed in this study, integrates psychosocial and neurobiological factors to examine this study’s therapeutic constructs. Sixty-seven adults with trichophagia (N= 50) …

Experiences Of Early Childhood Leaders In U.S. Nature-Based Learning Programs, Dr. Kristina Henrika Atler

Walden Dissertations and Doctoral Studies

There are several benefits of nature-based learning (NBL), and participation in NBL supports developmental outcomes, especially in early childhood education; however, there was little research on how to successfully implement NBL. The purpose of this qualitative case study was to explore the experiences of early childhood NBL leaders as they initiated and maintained NBL programs in the United States. The conceptual framework comprised elements of experiential learning theory, Bronfenbrenner’s ecological systems theory, and place-based learning theory. Data were captured through interviews with 14 early childhood leaders (ECLs), observations of six learning spaces, and site-based document analysis. Data were transcribed, coded, …

An Exploration Of The Effectiveness Of Xanthorrhiza Simplicissima And Its Secondary Alkaloids As Antibiotics Against Staphylococcus Aureus With The Use Of Reserpine, Donald Bothe, Savita Chaurasia

Undergraduate Theses

Xanthorhiza simplicissima is a plant that is steeped in medical history. It has been used for hundreds of years by the Native Americans, and later by the Europeans, of Appalachia for its medicinal properties. One of the most useful medical applications of this plant are its antibiotic properties, as typified by its use as a tea that was consumed to treat mouth sores. These antibiotic properties can be attributed to some of its secondary alkaloids such as berberine, liriodenine, oxyacanthine, and magnoflorine. These compounds have been studied in other systems; however, oxyacanthine and magnoflorine have not been researched in tandem …

2023 Annual Population Report Tables (April 15, 2024), Portland State University. Population Research Center

Oregon Population Estimates and Reports

The population data in the 2023 annual report tables were compiled by the Population Research Center, Portland State University, 4/15/2024.

The tables in this workbook present the 2023 population estimates produced by the Population Research Center, Portland State University. The July 1 estimates of total population for counties and cities and towns were certified December 15, 2023.

Some tables include the U.S. Census Bureau's decennial Census counts and historical population estimates produced by our Center, and other tables include calculations of change since Census 2020. Also included are population estimates for broad age groups and 5-year age groups.

Indigenization Of Postsecondary Education Applied Learning Curriculum Development, Gabriel Y. Chung

The Dissertation in Practice at Western University

The Truth and Reconciliation Commission of Canada’s (2015) Calls to Action have awoken Canadian society to the reconciliation. Although there is a growing body of knowledge on the individual topics of Indigenous education, knowledge, and leadership, there is relatively little research bringing together these topics in curriculum development practices in a postsecondary education skilled learning context. My problem of practice (PoP) is one that strives to address a low enrolment of Indigenous adult learners and lower positive outcomes from skilled training programs. Situating this problem from my perspectives as a Canadian-born visible minority Settler on Turtle Island and postsecondary education …

Ensemble-Learning Model Based Ultimate Moment Prediction Of Reinforced Concrete Members Strengthened By Uhpc, Woubishet Zewdu Taffese, Yanping Zhu, Genda Chen

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Data-driven model development brings new approaches to solve conventional civil engineering problems, which are usually considered and answered by experimental, analytical, and numerical methods. This study aims to develop an ensemble learning model (i.e., XGBoost: eXtreme Gradient Boosting) to predict ultimate moment of reinforced concrete (RC) members strengthened by a newly developed concrete technology – ultrahigh performance concrete (UHPC). The study considered two scenarios, incorporating eighteen and seventeen features, with one feature modification involving the transformation of width and height to the cross-sectional area of RC members. Incorporating three substrate damage levels, two substrate surface treatments preceding UHPC strengthening, and …

Electrodeposition Of Gadolinium Metal Thin Films For Neutron Phase Contrast Imaging, Mary Louise Gucik

Chemical and Biological Engineering ETDs

A rare earth metal, gadolinium has unique magnetic properties and the largest neutron absorption cross section making it highly sought after in emerging technology. However, unlike most metals, it is difficult to work with and lacks a damascene process. When incorporated into alloys, gadolinium’s properties are muted and the film thickness must increase to account for the low concentration. Gadolinium metal films have been deposited successfully through sputter coating, but these films have density deficiencies and are limited to line-of-sight substrates. In this work, the deposition of gadolinium metal thin films was investigated for use on complex geometries via electrophoretic …

Decoding Crystallization Behavior Of Aluminoborosilicate Glasses: From Structural Descriptors To Quantitative Structure – Property Relationship (Qspr) Based Predictive Models, Yingcheng Zhang, Marco Bertani, Alfonso Pedone, Randall E. Youngman, Gregory Tricot, Aditya Kumar, Ashutosh Goel

Materials Science and Engineering Faculty Research & Creative Works

Successful decoding of structural descriptors controlling the crystallization in multicomponent functional glasses can pave the way for the transition from the trial-and-error approach and empirical modeling for glass/glass-ceramic composition design toward more rational and scientifically rigorous Quantitative Structure-Property Relationship (QSPR) based models. However, due to the compositional and structural complexity of multicomponent glasses and the longer time and length scales associated with nucleation, the development and validation of QSPR models are still in it's infancy. The work presented in the article is an attempt to leap forward in this pursuit by combining the strengths of experimental and computational materials science …

Quantum Search Algorithms For Constraint Satisfaction And Optimization Problems Using Grover's Search And Quantum Walk Algorithms With Advanced Oracle Design, Abdirahman Sheikh Hassan Alasow

Dissertations and Theses

The field of quantum computing has emerged as a powerful tool for solving and optimizing combinatorial optimization problems. To solve many real-world problems with many variables and possible solutions for constraint satisfaction and optimization problems, the required number of qubits of scalable hardware for quantum computing is the bottleneck in the current generation of quantum computers. In this dissertation, we will demonstrate advanced, scalable building blocks for the quantum search algorithms that have been implemented in Grover's search algorithm and the quantum walk algorithm. The scalable building blocks are used to reduce the required number of qubits in the design. …

Adaptive Sampling For Seabed Identification From Ambient Acoustic Noise, Matthew Sullivan

Dissertations and Theses

This thesis discusses distinguishing geoacoustic properties of seabeds by adaptively sampling ambient acoustic measurements using an autonomous underwater vehicle. Modern advancements in seabed characterization motivate an online method for distinguishing between two seabed types using Fourier transformed ambient acoustic noise snapshots. These snapshots are assumed to be associated with their spatial location and seabed, making the goal to organize unlabeled seabed locations. The snapshots are transformed to obtain pairwise similarities between locations. Locations with similarities exceeding a threshold are classified together with the goal of identifying all locations with similarities below this threshold using a process known as level set …

Acetaminophen Influences Musculoskeletal Signaling But Not Adaptations To Endurance Exercise Training, Brandon Roberts, Alyssa Geddis, Alexandra Ciuciu, Marinaliz Reynoso, Nikhil Mehta, Alyssa Varanoske, Alyssa Kelley, Raymond Walker, Rigoberto Munoz, Alexander Kolb, Jeffery Staab, Marshall Naimo, Ryan Tomlinson

Department of Orthopaedic Surgery Faculty Papers

Acetaminophen (ACE) is a widely used analgesic and antipyretic drug with various applications, from pain relief to fever reduction. Recent studies have reported equivocal effects of habitual ACE intake on exercise performance, muscle growth, and risks to bone health. Thus, this study aimed to assess the impact of a 6-week, low-dose ACE regimen on muscle and bone adaptations in exercising and non-exercising rats. Nine-week-old Wistar rats (n = 40) were randomized to an exercise or control (no exercise) condition with ACE or without (placebo). For the exercise condition, rats ran 5 days per week for 6 weeks at a 5% …

Aqueous Tape Casting Of Zrb2-Sic And Zrb2-Mosi2 Laminates Produced With Low Binder Concentration, Rosa Maria Rocha, Francisco C. L. Melo, Frank F. Sene, João M. K . Assis

Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications VI

Please click Additional Files below to see the full abstract.

Characterization Of (Zr,Ti)B2-Sic Composites Obtained By Hot Press Sintering Of Zrb2-Sic- Tio2 Powder Mixtures, Rosa Maria Da Rocha, Francisco C. L. Melo, João M. K . Assis, Miriam K.H. Yassuda, Frank F. Sene

Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications VI

Please click Additional Files below to see the full abstract.

Adr And Capital One’S Acquisition Of Discover, Yakov Schwalb

Cardozo Journal of Conflict Resolution (CJCR) Blog

On February 19th Capital One announced that it was buying Discover for $35.3 billion. If approved, this acquisition would make Capital One the United States’ sixth largest bank and its third largest credit-card issuer. However, many have voiced concerns with this deal. Senators from both sides of the aisle have called on the Federal Trade Commission (“FTC”) to block this transaction as a violation of antitrust law. Senator Hawley from Missouri said that “[i]f consummated, this merger will create a new juggernaut in the credit card market, with unprecedented powers to extort American consumers," while Senator Elizabeth Warren of Massachusetts …

Passionate Teaching Hallmark Of 2024 St. Amand Winner, Erin Garrett

University of Mississippi News

OXFORD, Miss. – Find your passion and it will lead to a rewarding life: that's the advice Tejas Pandya, University of Mississippi instructional associate professor of mechanical engineering, hopes to impart to his students.

New University Architect Contributes To 1,000 Projects And Counting, Erin Garrett

University of Mississippi News

OXFORD, Miss. – Some of Chad Hunter's fondest memories of childhood involve sitting at a table with his grandfather and drawing. Not drawing as one typically does as a kid, but drawing house and building plans.

Eco-Efficient Coatings For Healthy Indoors: Ozone Deposition Velocities, Primary And Secondary Emissions, Alessandra Ranesi, Paulina Faria, M. Rosario Veiga, Elliott T. Gall

Mechanical and Materials Engineering Faculty Publications and Presentations

Volatile organic compounds (VOCs) and ozone (O3) are harmful pollutants present in indoor air. Indoor concentrations of VOCs are typically higher than outdoors, due to the presence of indoor sources like building materials and ozone-surface reactions. The study aims to identify and quantify the ozone reactivity and primary and secondary emissions of different indoor coatings. The coatings selected for the study were three gypsum-based plastering mortar, with and without the addition of a bio-waste from Acacia dealbata (raw bark, BA, and bark heated at 250°C, BA250), two clay plasters (one with sand and the other with seashells as additional aggregate), …

Investigating Software Application Use In Secondary Physical Education, Sean Fullerton

Health, Exercise, and Sports Sciences ETDs

The first study explored secondary physical education teachers’ acceptance and use of a supplemental software application, PLT4M (“Plat-form”). The study was an exploratory cross-sectional mixed methods study guided by the Unified Theory of Acceptance and Use of Technology. Quantitative results showed that performance expectancy, attitude toward use, and price value significantly predicted PE teachers’ behavior intention to use PLT4M. Qualitative data revealed the following themes regarding teachers’ use: (1) differentiation and modifications; (2) accessibility; (3) limitations and challenges. The second study was a descriptive case study design that applied Activity Theory to examine how one high school PE program uses …

The Wyandot Of Anderdon Nation: Meaning-Making, Constructing, And Affirming Their Tribal Identities Through Archiving Historical Documents, Elizabeth Ann Berton Reilly

Language, Literacy, and Sociocultural Studies ETDs

This qualitative study examines how the Wyandot of Anderdon Nation makes meaning, constructs, and affirms their tribal identity. This tribe is a non-federally recognized community in Michigan.

This study employed an Etuaptmumk/Two-Eyed Seeing framework, combining Critical Indigenous Research Methodology with a narrative one. I investigated how they preserve their language and culture and what that means to them. This led to an exploration into mixed-race Indigenous identities, how archiving and genealogical and tribal historical knowledge tie into creating and affirming personal identity.

This study demonstrated that there are many ways to be Wyandot and that each interviewee makes meaning, constructs, …

Mary's Call At Cana, Emily M. Lawrence

Marian Library Blog Archive

Learn about one of the latest donor-funded additions to the Marian Library's art collection and how it connects with the life of faith in the Marianist spirit.

The Daily Gamecock: April 2024, University Of South Carolina, Office Of Student Media

April

No abstract provided.

Restitution Of Nazi Looted Art, Jewish Law Student Association (Jlsa), Art Law Society

2023–2024 Flyers

No abstract provided.

Implementing Directed Security Rounding With The Brøset Violence Checklist: A Quality Improvement Project, Jacqueline Ortiz

DNP Projects

Significance and Background: Violence against healthcare workers is an international issue. The rates of workplace violence (WPV) have been steadily increasing over the last few years. The practice setting implemented the use of the Brøset Violence Checklist (BVC) system-wide in July 2022, following the Joint Commission’s new standards for WPV prevention. The BVC is a checklist of six behaviors (confusion, irritability, boisterousness, physical threats, verbal threats, and attacking objects) that the nurses score as a 1 (present) or 0 (absent), and the higher the sum of the scores the greater the risk of violence. A score of three or greater …

Obesity Promotes The Ceramide-Mediated Nadph Oxidase In Acute Myeloid Leukemia, Weiyuan Wang, Rachel Sabol, Alexus Day, Tamara Hathorn, Maria Clark, Sara Connell, Elana Mantis, Mariam Traore, Jacqueline Sicilano, Emma Arsenault, Noelle Labrecque, Emily Sullivan, Andrea Cote, Paul Toran, Brian Barth

Faculty, Staff, and Students

Acute myeloid leukemia (AML) is a type of blood cancer of the myeloid cell lineage. Obesity is characterized by an increase in body weight that results in excessive fat accumulation. Obesity has been associated with an increased incidence of many cancers, including blood cancers. This study evaluated the role obesity in AML progression in a novel transgenic mouse model developed by crossing Flt3ITD mice with Lepob/ob mice. Leukemia burden was augmented in obese AML mice. In addition, it was determined that obesity upregulated the ceramide-mediated and ceramide-1-phosphate-mediated NADPH oxidase 2 (NOX2). Notably, increased oxidative pathways has been attributed to disease …

Generalized Q-Fock Spaces And Structural Identities, Daniel Alpay, Paula Cerejeiras, Uwe Kaehler, Baruch Schneider

Mathematics, Physics, and Computer Science Faculty Articles and Research

Using 𝑞-calculus we study a family of reproducing kernel Hilbert spaces which interpolate between the Hardy space and the Fock space. We give characterizations of these spaces in terms of classical operators such as integration and backward-shift operators, and their 𝑞-calculus counterparts. Furthermore, these new spaces allow us to study intertwining operators between classic backward-shift operators and the q-Jackson derivative.

911-Never Forget, Karen Stepherson

Forces

No abstract provided.