Digital Commons Network^™

3d Printing Of Piezoelectric Materials And Devices, Dominic Polletta, Zack Myrtle

Thinking Matters Symposium

The design goal of the project is to use a stock 3D printer to 3D print materials with piezoelectric properties by adding Barium Titanate nanoparticles to the UV resin. The result of the printed material will be a device that will produce a charge when subjected to vibrations or stress. These printed devices can be used as microphones and other vibration sensors in a variety of applications. This process will be achieved by modifying the 3D printer by changing the film in the resin vat of the printer with a conductive film. This will allow for applied voltage to create …

Transgender Experiences In Healthcare, Paige Grover

Thinking Matters Symposium

No abstract provided.

Crisis Leadership Of Exemplary Superintendents Of Urban Elementary K–8 Districts During The Covid-19 Crisis Of 2020, Raymond Andry

Dissertations

Purpose: The purpose of this qualitative multiple-case study was to identify and describe strategies exemplary superintendents of urban elementary K–8 school districts in Los Angeles, Orange, Riverside, and San Diego counties used to lead in crisis using the five critical tasks of strategic crisis leadership (CTSCL; sense making, decision making and coordination, meaning making, accounting, and learning; Arjen Boin et al., 2017) during the COVID-19 pandemic of 2020. In addition, it was the purpose to understand and describe the experiences of exemplary leaders during a time of crisis.

Methodology: Through a qualitative multiple-case study, interviews were obtained to collect …

Sandstorm Spring 2022, Leslie Malland

Sandstorm: A Journal of Arts and Letters

Full Manuscript

Spring 2022 Commencement Program, University Of Alabama In Huntsville

Commencement Programs

No abstract provided.

Performance Comparison Between Relational And Non-Relational Databases In Tcms, Ahmad Yousef Imam

Honors Capstone Projects and Theses

No abstract provided.

Topological Changes In The Magnetic Field Of Lq Hya During An Activity Minimum, Jyri J. Lehtinen, Maarit J. Käpylä, Thomas Hackman, Oleg Kochukhov, Teemu Willamo, Stephen C. Marsden, Sandra V. Jeffers, Gregory W. Henry, Lauri Jetsu

Information Systems and Engineering Management Research Publications

Aims. Previous studies have related surface temperature maps, obtained with the Doppler imaging (DI) technique, of LQ Hya with long-term photometry. Here, we compare surface magnetic field maps, obtained with the Zeeman Doppler imaging (ZDI) technique, with contemporaneous photometry, with the aim of quantifying the star’s magnetic cycle characteristics.

Methods. We inverted Stokes IV spectropolarimetry, obtained with the HARPSpol and ESPaDOnS instruments, into magnetic field and surface brightness maps using a tomographic inversion code that models high signal-to-noise ratio mean line profiles produced by the least squares deconvolution (LSD) technique. The maps were compared against long-term ground-based photometry acquired with …

2022 Commencement Ceremonies For Nova Southeastern University, Nova Southeastern University

NSU Commencement Programs

No abstract provided.

A Garden For La Virgen De Guadalupe, Yamilet Perez Aragon

Marian Library Blog Archive

A Marian Library collection prompts library intern Yamilet Perez Aragon ’23 to ponder the Blessed Mother's presence in artwork, plants, an urban farm and her faraway family.

Search For Heavy Resonances Decaying To A Pair Of Lorentz-Boosted Higgs Bosons In Final States With Leptons And A Bottom Quark Pair At √S = 13 Tev, A. Tumasyan

Department of Physics and Astronomy: Faculty Publications

A search for new heavy resonances decaying to a pair of Higgs bosons (HH) in proton-proton collisions at a center-of-mass energy of 13TeV is presented. Data were collected with the CMS detector at the LHC in 2016–2018, corresponding to an integrated luminosity of 138 fb⁻¹. Resonances with a mass between 0.8 and 4.5TeV are considered using events in which one Higgs boson decays into a bottom quark pair and the other into final states with either one or two charged leptons. Specifically, the single-lepton decay channel HH ⟶ b[]WW* ⟶ b[]ℓvq[]' and the dilepton decay channels HH ⟶ …

Optical Vortex Generation Using 3-D Printed Reflection And Transmission Holograms, Tara R. Crowe

Honors Capstone Projects and Theses

No abstract provided.

Deep Learning: A Teacher's Playbook To Facilitate Multiple Approaches Of Student Learning That Utilize Deep Learning Principles, Darin D. Griffith

Morehead State Theses and Dissertations

A capstone submitted in partial fulfillment of the requirements for the degree of Doctor of Education in the Ernst and Sara Lane Volgenau College of Education at Morehead State University by Darin D. Griffith on May 2, 2022.

Porous Scaffold-Hydrogel Composites Spatially Regulate 3d Cellular Mechanosensing., Matthew Dicerbo, Mohammed Mehdi Benmassaoud, Sebastián L Vega

Henry M. Rowan College of Engineering Departmental Research

Cells encapsulated in 3D hydrogels exhibit differences in cellular mechanosensing based on their ability to remodel their surrounding hydrogel environment. Although cells in tissue interfaces feature a range of mechanosensitive states, it is challenging to recreate this in 3D biomaterials. Human mesenchymal stem cells (MSCs) encapsulated in methacrylated gelatin (GelMe) hydrogels remodel their local hydrogel environment in a time-dependent manner, with a significant increase in cell volume and nuclear Yes-associated protein (YAP) localization between 3 and 5 days in culture. A finite element analysis model of compression showed spatial differences in hydrogel stress of compressed GelMe hydrogels, and MSC-laden GelMe …

Seasonal Variations In Global Ionospheric Total Electron Content, Jason Knudsen

Physics Capstone Projects

As the Sun ionizes atoms and molecules in the Earth’s ionosphere, the region of atmosphere above approximately 100 km in altitude, the created ionization in this region affects many of the systems that we rely on in daily life. This includes cellular service, GPS navigation, weather forecasting, and credit card data. A good measure for the level of ionization in the ionosphere is total electron content (TEC), which is the number of electrons in a square column above a given geographic location. The TEC over a geographic location influences the propagation of radio waves that traverse that section of the …

2022-05-02_Michiganoverview_Covidschooloutbreak, Michigan Department Of Health & Human Services

Michigan COVID-19 Outbreak Reports

The School Outbreak Data page was obtained from Michigan's COVID-19 data page: https://www.michigan.gov/coronavirus/stats/school-outbreak.

This report is created by the Michigan Department of Health & Human Services from data self-reported by local health departments. Data is updated every week.

K-12 School-Related Outbreak Reporting: In accordance with the Council of State and Territorial Epidemiologists' outbreak definition, a K-12 school-associated COVID-19 case (confirmed or probable) is defined as a student, teacher, or staff member physically present in the school setting or participated in a school sanctioned extracurricular activity within 14 days prior to illness onset (or a positive test result) OR …

Effects Of Internet Exclusion On The City Of Detroit, Alexander G. Haddad

Honors College Theses

Introduction

The rise of Information Technology (IT) in the past 50 years has revolutionized many areas of human life and activity. Information Technology’s most obvious areas of impact are often those where they add a great and obvious value to a particular industry, and it is extremely difficult to find some aspect of life that has not changed since its inception. Some examples include the digitization of stock trading, the automation of factories and life-saving operations, and the enhanced communication and collaboration across public education, enterprise activity, and international affairs. However, what is often overlooked and understudied are the secondary …

Columbia Chronicle (05/02/2022), Columbia College Chicago

Columbia Chronicle

Student newspaper from May 2, 2022 entitled The Columbia Chronicle. This issue is 20 pages. Cover story: "The Creatives". Editors-in-Chief: Camryn Cutinello & Noah Jennings.

Usa V. Junior Abreu

2022 Decisions

USDC for the District of New Jersey

Do Patients With Gastroesophageal Reflux Disease (Gerd) Exhibit Vocal Fold Deficits Manifested In Physical Or Acoustical Abnormalities?, Emily L. Mingus

ETD Archive

GERD is an esophageal disease that has both esophageal and extra-esophageal symptoms. Due to the acidic nature of GERD, there appears to be a disruption in the function of the tissues surrounding the area of the vocal folds. This study investigated the influence of GERD as it relates to voice and swallowing. Data were previously collected on twelve individuals, six with a medical diagnosis of GERD and six with no medical diagnosis of GERD, and analyzed. This included descriptive analysis of data points from a Visi-Pitch, Videostroboscopy, and Fiberoptic Endoscopic Evaluation of the Swallow (FFES). The objective measurements from the …

Brick Collage, Dehmie Dehmlow

School of Art, Art History, and Design: Theses and Student Creative Work

bricolage: construction or creation from a diverse range of available things

I create abstracted modular sculptures, assemblages, and collages that playfully reference utility, using salvaged materials and carefully fabricated objects. My sculptures are considerately composed, elevating the materials with a determined focus on how each disparate part connects to the next to become a meaningful whole. I have a reverence for all of the objects and materials I use, no matter their origin, and thoroughly consider how each of their forms, textures, colors, weights and other formal and physical qualities integrate into a whole. With the use of recognizable utilitarian …

Artist Involvement In Settings, K Wickett

Plymouth Institute of Education

This is the first in a series of three articles, which explores artist involvement in early years settings. In this article I turn to academic theory, English early years policy and the inspiring practices of the pre-schools of Reggio Emilia to gain insights into how artists are involved in and collaborate with those in early years settings.

Barcode Medication Administration In The Emergency Department To Mitigate Medication Errors, Holly E. Gauthier-Wetzel

Dissertations

Electronic health record systems (EHRs) have been adopted in healthcare facilities to unify the workflow process of healthcare professionals. Studies have demonstrated the addition of barcode medication administration (BCMA) software technology within the EHR has decreased medication errors within hospitals and long-term care facilities. However, limited research has been conducted to establish whether using BCMA in outpatient areas has had an influence on medication error rates. Literature reveals that many facilities have not adopted BCMA in outpatient areas. The purpose of this study was to investigate whether medication errors were mitigated after BCMA was implemented in the emergency department (ED). …

America’S History Of Health Disparities: How Does This Affect The Future Of Healthcare In Mississippi?, Zuri O. Dixon Omere, Jazmin King

Honors Theses

America’s healthcare system runs rampant with healthcare inequalities that have an alarming effect on minorities and people of color. In order for people of color and marginalized groups to receive proper care and treatment, more attention needs to be brought to these inequalities. For example, Covid-19 reflected the health inequalities that are present in this country; minorities were more likely to become hospitalized due to Covid-19 than other non-minorities. In addition, minorities in women’s health, specifically black women, have been affected in various ways that are related to the inequalities in medicine like dying during childbirth and improper care. This …

Climate Justice In Engineering Education, Tyler J. Morgan, Donna Riley, Caroline M. Camfield

Discovery Undergraduate Interdisciplinary Research Internship

The goal of this research is to design a learning module for Purdue first-year engineering (FYE) students to learn climate fundamentals, and the role of engineers in responding to climate justice challenges. There is a lack of climate material within these classes currently, leading to a lack of climate conscious engineers in the future. The project entailed reviewing and synthesizing a wide variety of previous research on climate change education in engineering, including key learning objectives and their assessment. Because one of the key foci of the first-year engineering sequence relates to data analysis and management, we focused our work …

Crowd-Machine Partnership On Road Infrastructure Quality Recognition And Resilience, Eric J. Thompson

Discovery Undergraduate Interdisciplinary Research Internship

Public roads are a vital component of modern-day society, as they are necessary for the transportation of people and capital; consequently, it is important that they are regularly and effectively maintained. Unfortunately, this maintenance is difficult to manage due to the sheer area that roads span. It is an arduous task to locate every instance of road damage, as well as to determine the urgency that each bit of damage necessitates. Repairing road damage has high costs in labor, time, and money. To provide a more efficient way to monitor road conditions, we are designing a mobile application that collects …

Hhl Algorithm On The Honeywell H1 Quantum Computer, Adrik B. Herbert, Eric A. F. Reinhardt

Discovery Undergraduate Interdisciplinary Research Internship

The quantum algorithm for linear systems of equations (HHL algorithm) provides an efficient tool for finding solutions to systems of functions with a large number of variables and low sensitivity to changes in inputs (i.e. low error rates). For complex problems, such as matrix inversion, HHL requires exponentially less computational time as compared with classical computation methods. HHL can be adapted to current quantum computing systems with limited numbers of qubits (quantum computation bits) but a high reusability rate such as the Honeywell H1 quantum computer. Some methods for improving HHL have been proposed through the combination of quantum and …

Office Of Equity And Inclusion Newsletter - May 2022, Office Of Equity And Inclusion, East Tennessee State University

Office of Equity and Inclusion Newsletters

No abstract provided.

Miscalibrated: A Search For Better Outcomes In Legal Punishment, Pretrial Systems, And Beyond, Matthew Peters

Lawrence University Honors Projects

The seeds of this project were sown in Harrisburg, Pennsylvania in 2017. Having recently graduated high school, I found myself in a studio apartment. I was enrolled at Harrisburg Area Community College and wanted to devote all my time to school so that I could transfer to a nice university. I had signed a lease and had to come up with rent each month. This resulted in an unfortunate reality: given that I was only a high school graduate, it was nearly impossible for me to command an hourly rate high enough to cover my expenses without working at least …

The Influence Of Blm And The Death Of George Floyd On Medical And Pre-Med Students And Their Views On Institutional Racism, Asia Susko, Jason A. Wasserman

Posters

INTRODUCTION
Racial inequalities present in medical education in a multitude of ways, including basing disease prevalence on majority populations and using images that disproportionately represent white patients. George Floyd’s death was not only a sentinel event of police violence, but underscored broader systemic racism, including medicine’s potential for complicity. This study highlights the perspectives of premedical and medical students in light of George Floyd’s death and the Black Lives Matter movement. Their views help elaborate ways to better support students and staff of color in medical education.

An Analysis Of Mitochondrial Distribution Across Neuron Types In C. Elegans, Reggie Joseph

Harriet L Wilkes Honors College Theses 2020 - Present

Parkinson’s disease is known to have a greater impact on dopaminergic neurons when compared with other neurons. Dopaminergic neurons regulate muscle movement and coordination, and mitochondria supply the energy needed for that function in the form of ATP. Along with ATP production, mitochondria play an essential role in various other cell processes, and it is quite plausible that neurons of different functional and neurotransmitter types have different dependencies on mitochondria. To further investigate this possibility, mitochondrial distribution was analyzed in different neuron types in electron micrographs of Caenorhabditis elegans. Mitochondria were longest (1.65±0.12 μm) in cholinergic interneurons, and shortest in …