Digital Commons Network^™

University Singers And Vocal Accord With University Singers Alumni Choir - Spring Concert, John J. Cali School Of Music

2022-2023

Please join the University Singers, The Vocal Accord, and the University Singers Alumni Choir as we celebrate the 20th Anniversary of the choral program under the leadership of Dr. Heather J. Buchanan and her 17-year partnership with collaborative artist Steven W. Ryan.

The Overlap Of Diabetes And Osteoarthritis In American Populations., Harshita Nadella, Allan W. Bloom, Michelle Demory Beckler, Marc M. Kesselman

HPD Articles

Diabetes mellitus, a condition in which the body's ability to produce insulin is impaired, and osteoarthritis (OA), a painful degeneration of joint cartilage, are both serious conditions that affect millions of people in the United States (U.S.). Osteoarthritis is a chronic degenerative condition of the joint cartilage, affecting mainly the older population. The purpose of this paper is to find a connection, if any, between diabetes and osteoarthritis and if either condition can predispose an individual to the other. Not only can this review help to explain the co-existence of these two diseases, but it can also be used to …

Oligram: A Cleaner And Safer World, Joshua Mu '25

IMSA / Fermi STEM Pitch

OliGram, the rapid and affordable biofilm test kit, exploits the presence of cellulose in the extracellular matrix of a biofilm. Only produced by plants and bacteria, cellulose is a suitable biomarker for detecting biofilms as plants can likely be ruled out in most contexts. To indicate the presence of cellulose, OliGram utilizes oligothiophene h-FTAA, a chemical marker which binds to cellulose molecules to create fluorescent complexes. Under a particular wavelength of light, this complex emits light of a corresponding wavelength; on the other hand, if none of the complex was formed, then no light is emitted. Thus, with this rapid …

Utah State University Commencement, 2023 – Eastern Campus, Utah State University

Commencement Programs

2023 Commencement Ceremony for the Eastern campus of Utah State University.

Utah State University Commencement, 2023 – Uintah Basin Campus, Utah State University

Commencement Programs

2023 Commencement Ceremony for the Uintah Basin campus of Utah State University.

Selenium Removal By Sediments And Plants At The Constructed Pariette Wetlands, Utah (Usa), Colleen P. Jones, Michael Amacher, Paul R. Grossl, Astrid R. Jacobson

Plants, Soils, and Climate Faculty Publications

Selenium (Se) contamination of public lands and water is a result of irrigated agriculture and mining activities in areas rich in Se geologic deposits. Pariette Draw is part of the northern Colorado Plateau and is an area of concern for Se contamination in the Pariette Wetlands. Pariette Wetlands, a wetland built in the 1970s to provide wildlife habitat, is distinguished by its arid climate and a short growing season of hot dry summers followed by cold winters with several months below freezing. An understanding of how Se is mobilized and removed within the wetland will provide management strategies that minimize …

The Negative Effect Of Criminal Labeling On Community Reentry In The Harrisonburg Area, Caroline Warren

Honors Projects

When a person is convicted of a crime, they are assigned the label of being a criminal. After their conviction, felons are punished for their actions, often through prison sentences, and once these sentences are completed, they are expected to reenter society. However, as described in Labeling Theory, the criminal label carries a social stigma that poses many challenges to successful community reentry. Society’s negative attitudes toward released felons are perpetuated by misguided policies based on the principles of incapacitation and retribution. As a result, criminal offenders are permanently marginalized and face restrictions on housing, employment, and other aspects of …

Decreasing Postop Delirium With Dexmedetomidine Vs Propofol, Isabel Bannister, Rn, Bsn, Srna, Abigail Kurtz, Rn, Bsn, Srna, Abigail Banko, Rn, Bsn, Srna, Reid Blaylock, Rn, Bsn, Srna, Tracy Mcclinton, Dnp, Aprn, Agacnp-Bc, Epb-C, Caitlan Bradford, Rn, Bsn, Srna

Doctor of Nursing Practice Projects

Postoperative delirium (POD) is a common complication that contributes to increased length of hospital stay, impaired recovery, and can affect long-term outcomes. Recently, research has been conducted to determine if certain anesthetic agents decrease the likelihood of developing POD. However, no clear protocol for prevention exists. This scoping review aimed to analyze the current literature to determine the efficacy of dexmedetomidine versus propofol at preventing POD.

Chapman Percussion Ensemble, Chapman Percussion Ensemble

Printed Performance Programs (PDF Format)

No abstract provided.

2022-2023 Senior Recital - Manuel Mendes Escobar (Violin), Manuel Mendes Escobar, Sheng Yuan Kuan

Junior and Senior Recitals

No abstract provided.

User Classification Based On Mouse Dynamic Authentication Using K-Nearest Neighbor, Didih Rizki Chandranegara, Anzilludin Ashari, Zamah Sari, Hardianto Wibowo, Wildan Suharso

Makara Journal of Technology

Mouse dynamics authentication is a method for identifying a person by analyzing the unique pattern or rhythm of their mouse movement. Owing to its distinctive properties, such mouse movements can be used as the basis for security. The development of technology is followed by the urge to keep private data safe from hackers. Therefore, increasing the accuracy of user classification and reducing the false acceptance rate (FAR) are necessary to improve data security. In this study, we propose to combine the K-nearest neighbor method and simple random sampling and obtain a sample from a dataset to improve the classification of …

Sustainability Of Form-Based Zoning Codes In An Existing Suburb, Elvira Batelaan

Community and Regional Planning Program: Professional Projects

Most planners and architects agree that the current rate of growth and sprawl in American cities is not sustainable. This thesis will explore how form-based zoning codes can be used to implement policies that increase the sustainability of an existing suburb. Typically, form-based zoning codes are applied to either new subdivisions in a city or to an overlay district in a city which does not get to the heart of the issue. A solution is needed for the rest of the city, such as downtown, industrial areas and existing suburbs, to further increase the sustainability of the entire city. In …

Hemiplegic Shoulder Pain Prevention: A Collaborative Approach With Nursing And Occupational Therapy In Acute Care, Ebonee V. Cole, Ms, Otr/L, Cbis

Post-Professional Occupational Therapy Doctorate Culminating Presentations

Introduction: Hemiplegic shoulder pain (HSP) is one of the most common and disabling complications of arm hemiplegia after stroke (Anwer & Alghadir, 2020), with a prevalence as high as 75% of strokes (Xie et al., 2021). HSP can develop as early as the second week (Praveen Raj et al., 2021), may continue several months after stroke in 65% of patients (Kumar, 2019), and is associated with reduced functional arm use (Kumar, 2019). Prevention is the ideal management strategy of HSP (K. Walsh, 2001). Implementing hemiplegic arm management techniques, such as positioning and handling, is key to preventing HSP. In the …

Going All-In With Vector Representations Of Electric And Magnetic Fields In Introductory Calculus-Based Physics, Craig Looney

Physics Faculty Publications

While most introductory calculus-based textbooks introduce a fully-vectorized expression for the electric field due to a point charge, they rarely – if ever – introduce a fully-vectorized expression for the magnetic field due to an infinitely long current, and corresponding field superposition problems are normally solved by the method of components (find magnitudes, break magnitudes into components, sum the respective components). In this poster I will explain why I teach a fully-vectorized approach – starting with the fully-vectorized field expressions and summing the fields vector-algebraically – alongside the more traditional method of components in my introductory calculus-based physics course, and …

Synergetic Synthesis Of Multivariate Nonlinear Dynamic Objects, Isamiddin Siddikov, Komil Usmanov

Chemical Technology, Control and Management

Based on the synergetic approach, the article solves the problem of analyzing a chemical reactor as a control object and formulates recommendations on the structural and topological synthesis of various control system options. The main feature of technological control objects, in which, as a result of hydromechanical, physical, chemical influences on the flows of the starting substances, their physical properties, state of aggregation and composition change, is their multidimensionality, nonlinearity, multiconnectedness, as well as parametric uncertainty of the mathematical model at the design stage. This type of facility includes a chemical reactor, thermal management, which in most cases is carried …

Power Amplifier Based On Composite Injection-Voltaic Transistors, Nodira Batirdjanovna Alimova

Chemical Technology, Control and Management

The problem of high-current radio engineering devices is related to the fact that the use of high-power transistors and other semiconductor devices is limited by such a phenomenon as a secondary breakdown, in which there is a sharp decrease in the voltage on the device with simultaneous internal current lacing, and the device fails. To solve the problem of secondary breakdown, schemes have been proposed that operate stably at reverse voltage values 4-5 times higher than usual and at power dissipation 2-3 times higher than the maximum allowable power for an individual device. The problem is proposed to be solved …

Esther Kim, Violin

Bailey School of Music Concert Programs

Esther Kim, Violin

Jake Daron, Piano

Gospel Choir

Bailey School of Music Concert Programs

Oral Moses, Director

Bee Ivie, Euphonium

Bailey School of Music Concert Programs

Bee Ivie, Euphonium

Eric Jenkins, Piano

Nubia Causey, Soprano

Bailey School of Music Concert Programs

Nubia Causey, Soprano Jihye Song, Piano

Bibliography For "Bone Hill & Martha Redbone Display", Arianna Tillman, Isabella Piechota, Kalea Brown

Library Displays and Bibliographies

A bibliography to accompany a display about Bone Hill & Martha Redbone at the Leatherby Libraries at Chapman University in April 2023.

What Makes A Salesman: Death Of A Salesman And The Politics Of Adaptation, Thomas Alvarez

Honors Scholar Theses

Arthur Miller has regularly been regarded as one of the most prominent American playwrights of all time, producing timeless and often innately political works designed in part to speak to his perspective on history as it has taken shape. This thesis will discuss the 1951, 1966, and 1985 American adaptations of Death of a Salesman—one of his greatest defining works—to draw attention to his specific perspective while exploring how this messaging can be recontextualized when decades and mediums separate an adaptation from its source text. Furthermore, this thesis will explore choices made by actors and screenplay writers, working to ascertain …

Publication Rates Of Abstracts Presented Across 6 Major Spine Specialty Conferences, Tariq Z. Issa, Yunsoo Lee, Mark J. Lambrechts, Christopher Reynolds, Ryan Cha, James Kim, Jose A. Canseco, Alex R. Vaccaro, Christopher K. Kepler, Gregory D. Schroeder, Alan S. Hilibrand

Rothman Institute Papers

Background: Although scientific researchers aim to present their projects at academic conferences as a step toward publication, not all projects mature to become a peer-reviewed manuscript. The publication rate of meetings can be utilized to assess the quality of presented research. Our objective was to evaluate the contemporary publication rate of abstracts presented at spine conferences.

Methods: We reviewed annual meeting programs of North American Spine Society (NASS), Scoliosis Research Society (SRS), International Meeting on Advanced Spine Techniques (IMAST), Spine Global Spine Congress (GSC), Lumbar Spine Research Society (LSRS), and Cervical Spine Research Society (CSRS) from 2017 to 2019. Abstracts …

The Sharp Bounds Of A Quasi-Isometry Of P-Adic Numbers In A Subset Real Plane, Kathleen Zopff

Undergraduate Theses

P-adic numbers are numbers valued by their divisibility by high powers of some prime, p. These numbers are an important concept in number theory that are used in major ideas such as the Reimann Hypothesis and Andrew Wiles’ proof of Fermat’s last theorem, and also have applications in cryptography. In this project, we will explore various visualizations of p-adic numbers. In particular, we will look at a mapping of p-adic numbers into the real plane which constructs a fractal similar to a Sierpinski p-gon. We discuss the properties of this map and give formulas for the sharp bounds of its …

The Soviet Union's Foreign Policy In The Balkans During The First Years Of The Cold War (1945-1960), Elio Zhilla

Honors College Theses

This paper will examine how Russia’s foreign policy politically, economically, and culturally affected all of the nations in the Balkan region during the first years of the Cold War. I will further look into the differences and similarities between Russia’s interests and geopolitics in the context of the different disagreements in the region of the Balkans that concerned the Soviet Union, such as the Balkan Pact (1953), the Cyprus Agreement (1960) or the Warsaw Pact (1955), which will be discussed later. The focus will be on how the different leaders of the Soviet Union (Joseph Stalin and Nikita Khrushchev) changed …

Gonads Without Glp-1: Silencing Glp-1 In The Male Somatic Gonad In Caenorhabditis Elegans, Matthew Titus

Undergraduate Theses

In C. elegans, the gene glp-1 encodes for a Notch receptor called GLP-1, one of two found in C. elegans’ genome. The gene has been previously implicated in the development of the hermaphroditic germline as well as playing a role in the mitosis/meiosis decision. Genetic screening has further identified it as potentially playing a role in the development of the male somatic gonad, making it an ideal candidate for a reverse genetic. We did this by silencing glp-1 and observing if any alterations to the gonad’s phenotype occur.

Normally this could be done by performing a gene knockout. …

The Mental Health Epidemic In Veterinary Medicine: An Analysis Of Burnout In The Veterinary Field, Hannah Eckstein

Undergraduate Theses

The Mayo Clinic describes burnout as a specific type of stress that involves a state of physical or emotional exhaustion. This exhaustion can lead to a lowered sense of accomplishment and negative personal identity. Despite burnout not being an actual diagnosis, many researchers believe there are several mental health components that contribute to burnout, such as depression and anxiety. Several factors are known to contribute to specifically work-related burnout, including lack of control, work-life imbalance, lack of social support, and extremes of the activity. All of the above factors relate to the veterinary field. In one study, 6.8% of male …

B The Change: Why And How B-Corporations Are Entering Our Economy, Jessica Linley

Nonprofit and NGO Studies Student Projects

This qualitative and quantitative study will examine and analyze the practices of fourth-sector businesses and how they interact with and compare to our decades old three-sector economy model. Fourth-sector organizations, also called “B-Corporations” or “For-Benefits” are businesses that have decided to get a certification that allows them to benefit from a social cause. This creates a hybrid model business that takes the consumer aspect of business and combines with the social change aspect of nonprofits to create a new business model in our economy. This study will focus on a well-known B-Corporation, TOMS, and how their business model and success …

Methods And Algorithms For Monitoring And Prediction Of Various Fire Hazardous Situations, Mizaakbar Xakkulmirzayevich Hudayberdiyev, Oybek Zokirovich Koraboshev

Chemical Technology, Control and Management

This article analyzes emergency situations arising from natural disasters (fires, explosions, earthquakes, floods, landslides, etc.) and man-made accidents. The event in which the values of fire risks in the area decrease uniformly and at the same time the amount of fire risks is minimal is considered optimal. Models, methods, and logistic regression algorithm have been used to predict fire hazard situations and identify potential fire safety measures.

Remote Alignment Fixing Device With Vizir Marks In Base Lcd Indicator, Nodirbek Rustambekovich Yusupbekov, Zahidov Muratovich Nematjon

Chemical Technology, Control and Management

The article substantiates the needs to increase the level of automation of methods and geodetic support of geometric parameters during the construction of buildings and structures. In particular, the method of alignment measurements is considered. This is widely used in determining deviations from the straightness and alignment of the installation of elements in engineering building structures, including hydraulic structures, as well as in the control of process equipment installations, rolling mills, conveyor lines, crane tracks, when monitoring precipitation. and deformations of techno objects. One of the methods of alignment measurements with the use of a visual-optical device – aliniometer and …