Digital Commons Network^™

Wideband Parameter Estimation Of Overhead Transmission Lines From Terminal Measurements, Fahad J. Alqahtani

Dissertations

The accurate and efficient determination of electrical parameters of transmission lines is essential when performing computer-aided analyses of power systems, including power-flow, state estimation, short-circuit, transient stability, power quality, and electromagnetic transients.

In this dissertation, a novel technique for wideband parameter estimation of frequency-dependent single-phase, three-phase transposed, and three-phase untransposed overhead lines, is proposed. The proposed technique utilizes terminal measurements of transient voltages and currents and is based on an analytical approach to solve the frequency domain 2-port nodal model of the line for the series impedance and shunt conductance per unit length as a function of the frequency. The …

Leadership Identity Development Among Aspiring Women Leaders In Higher Education: A Phenomenological Study Of Formal Mentoring, Malia E. Roberts

Dissertations

Men have held the majority of presidencies, vice-presidencies, deanships, and other top administrative positions on college campuses since 1950 (Parker, 2015). The disproportionately low representation of women holding leadership roles in higher education is even more urgent considering few women ever reach the senior most leadership levels (Hannum et al., 2015). As such, the American Council on Education not only identified the need to increase the presence of women in leadership positions and to cultivate a pipeline of future leaders, but also the need to provide formal leadership training opportunities for women (Howard & Gagliardi, 2018). While various higher education …

3d Printed Poly Lactic Acid Structures For Cell Growth And Nanoparticle Transport-Simulation And Experimental Validation, Shrikrushna Vinayak Sonawane

Masters Theses

In today's world, 3D printing or additive manufacturing (AM) is being widely used in various fields due to its benefits such as rapid prototyping, reduced material waste and energy usage, lower cost, and more. Even the tissue engineering field is utilizing this technology. This study focused on examining the compatibility of 3D printed Lab-on-a-Chip structures made of Poly Lactic Acid (PLA) for in-vitro applications. In this research, the Lab-on-a-Chip structures were designed and created using 3D printing. To achieve the required bio-functionality scaffold surface was customized by post-printing processes such as mechanical polishing, hydrolysis (Wet Chemical Etching), and ultraviolet light …

Selecting Authority: The Compiler And Female Mystical Sources In Speculum Devotorum, Caitlin J. Branumthrash

Medieval Feminist Forum: A Journal of Gender and Sexuality

The fifteenth-century Speculum devotorum, or Mirror to Devout People, is best known for incorporating the texts of mystical women into its narrative of the life of Christ, likely because it has an explicitly stated female audience—a nun of Syon. Rather than considering how the female audience may have perceived the female sources in Speculum devotorum, this article investigates the compiler’s views of his female sources based on how he incorporates them into his work. I argue that the compiler treats his female sources as full auctores, but he only includes their works when he addresses what he considers female …

"Oiez Mon Aventure": Cuer D'Acier's Nonbinary Gender In Perceforest, Brooke Heidenreich Findley

Medieval Feminist Forum: A Journal of Gender and Sexuality

The character of Cuer d’Acier, or Heart of Steel, in the 15^th century French romance Perceforest, has a complex gender identity that does not fit easily into a gender binary. First appearing as the courtly maiden Neronés, the character later lives and is read as a man. The romance uses both “he” and “she” pronouns to refer to Heart of Steel, often using both in the space of a single paragraph or even a single sentence. While Heart of Steel is again dressed as a woman at the end of the romance, the character’s own actions and statements …

Evaluation Of A Classroom Management Video Training Package, Avner Fraidlin

Dissertations

To address the concerning implications of inadequate teacher preparation and training in using classroom management, the literature highlights several steps training programs can take. Namely, this includes supplementing training curricula with dedicated courses on evidence-based classroom management practices and providing teachers with performance feedback following guided practice opportunities (Stevenson et al.,2020). Videos which have been used as an instructional tool in teacher education for several decades (Ciani et al., 2021; van Es & Sherin, 2006), have been incorporated as a component in classroom management teacher trainings with positive outcomes (Wilkinson et al., 2020), and feedback has been established as an …

2023-04-26_Michiganoverview_Covidvaccinestats, Michigan Department Of Health & Human Services

Michigan COVID-19 Vaccine Data

The COVID Vaccine Dashboard page was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus/resources/covid-19-vaccine/covid-19-dashboard.

First-dose tracker above is for entire Michigan Population. Coverage maps below are for age 5+.

Previously reported numbers of administered vaccine doses may change as new data are received. A possible lag in reporting vaccine doses will result in increases in numbers previously reported.

This report is created by the Michigan Department of Health and Human Services Division of Immunization from data reported to the Michigan Care Improvement Registry (MCIR).

The dashboard contained the tabs Primary Series Doses Administered, Primary Series Doses by Vaccine, …

2023-04-25_Michiganoverview_Covidlongtermcare, Michigan Department Of Health & Human Services

Michigan COVID-19 Long Term Care Data

The COVID Long Term Care Facilities page was obtained from Michigan's COVID-19 data page: https://www.michigan.gov/coronavirus/stats/data-about-places/long-term-care-data.

This report is created by the Michigan Department of Health & Human Services from data self-reported by long-term care facilities into EMResource. Data for all reporting facilities is posted weekly each Monday.

The information below represents COVID-19 data reported directly to MDHHS by licensed and operating Skilled Nursing, Home for the Aged and Adult Foster Care facilities (licensed to serve 13 or more individuals) in Michigan from January 1, 2020. All long-term care facilities additionally have an obligation to report COVID-positive residents and/or staff …

2023-04-25_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus/stats.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. COVID case and testing data will be posted once a week on Tuesdays.

This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) …

The Luminous Power Of Accretion Disks In Active Galactic Nuclei, Imogen Jade Courtney

Honors Theses

Active Galactic Nuclei (AGN) are the most luminous long-lived objects in the universe. The phenomenon of the immense luminosities we observe for AGN has interested physicists and astronomers for over a century and continues to fascinate scientists today. The work in this thesis aims to provide an introductory exploration of this phenomenon. This thesis uses a simple model of AGN accretion disks that was developed under the standard disk model proposed by Shakura & Sunyev in 1973 under the simplest assumptions. The model accurately demonstrates how physical parameters, such as the temperature, radiative flux, luminosity, and spectra, scale through an …

The Dialectics Of Rock Music And Neoliberalism, Derek Block

Honors Theses

It has been argued that Rock music is one of the Modern West’s most important artistic achievements. It was, in some way, shape, or form, the most popular genre of music in the Western hemisphere for the last 60 years. The depth and relevancy of the genre still resonate through almost every level of society; a Bruce Springsteen song played at a political rally, a Beatles tune scoring a movie characters existential contemplation, the same six songs played at sporting events, and the list goes on. Rock music can be as personal as a stranger strumming a guitar in a …

Aviation Mentorship Program, Joseph Zynda

Honors Theses

The Aviation COR Mentorship program is a test for efficacy of a mentorship program for Western Michigan University’s College of Aviation. This paper describes what the mentorship program is and the values it is founded on. The description will break down each Core Value (these are renamed to Core Principles in the “Facilitating Improvements” section). The paper then dives into the criteria for being a mentor or mentee and the schedule of the test program. The goals are then outlined for this initial program in a chart. There are five goals for the program to assist students with the transition …

Mental Health In Aviation: A Study Of Aviation Students On Their Perceptions Of The Federal Aviation Administration’S Rules Governing Mental Health, Laila Stein

Honors Theses

This study aims to understand collegiate aviation students, faculty, staff, and flight instructors’ perceptions of the Federal Aviation Administration’s (FAA) regulations governing mental health assistance. It also aims to examine the impact of the perceptions held by students, faculty, staff, and flight instructors regarding their desire to seek mental health assistance. A study at Western Michigan University’s (WMU) College of Aviation (COA) was developed to test the hypothesis that students, faculty, staff, and flight instructors had a restrictive perception of the FAA rules regarding seeking mental health assistance, and that students, faculty, staff, and flight instructors had lower desire to …

The Cut To The Heart Of The Matter: Justice, Morality, And Virtue Ethics In Intimate Relationships, Quinn Heiser

Honors Theses

Since the Enlightenment project to reconstruct morality using purely rational grounds failed, modern moral debate has been fragmented. Furthermore, intimate relationships, whether romantic or marital, are plagued with all kinds of injustices that have not been formally addressed in a philosophical investigation. The purpose of this thesis is to argue that the moral theory to restore interpersonal justice in intimate relationships is the notion of ‘practice’, founded by Alasdair MacIntyre under the Aristotelian virtue ethics tradition. What is meant by the notion of practice is any human activity with goods exclusive to its extent, as well as cooperative, objective, and …

The Importance Of The United Nations Peacekeeping Operations: A Study On Mali, The Democratic Republic Of Congo, And South Sudan, Tess Whitehurst

Honors Theses

This thesis presents the history of UN peacekeeping and how it has evolved over time to create more effective solutions to peacebuilding. This is done by providing a comparison of the backgrounds of three different peacekeeping missions, the United Nations Mission in South Sudan (UNMISS), the United Nations Multidimensional Integrated Stabilization Mission in Mali (MINUSMA), and the United Nations Stabilization Mission in the Democratic Republic of Congo (MONUSCO), with a historical and demographical background on the host country in order to demonstrate the importance of peacekeeping on that country. Through critical research of peer reviewed sources and contextual information from …

A New Approach To Financial Literacy Education Through An Introductory Business Course, Megan Klein

Honors Theses

This study discusses the overall definition of financial literacy, dissects the shortcomings of financial education, and identifies key factors that influence financial awareness of young adults. The survey is conducted through the use of classroom-based survey on a population of collegeage students at Western Michigan University in Kalamazoo, Michigan. As a result, we found that although significant improvement was not present between the pre and post-course surveys, the student’s perception of their personal knowledge and confidence in applying the topics tested significantly improved throughout the course of the semester. In conclusion, we believe that further research should be examined into …

Characterization Of Shinella 6-Hydroxy-(L)-Nicotine Oxidase (6hlno-Se), Kaitrin Funckes

Honors Theses

6-hydroxy-(L)-nicotine oxidase, isolated from the organism Shinella sp. HZN7 (6HLNO-SE), is an enzyme that during the catabolism of nicotine catalyzes the oxidation of (S)-6-hydroxynicotine to 6-hydroxypseudeooxynicotine. This enzyme is a member of the monoamine oxidase (MAO) structural family of flavoproteins, which contain a highly conserved FAD-binding domain. Within the binding domain is a conserved lysine residue that can be traced throughout evolutionary history in this family. 6HLNO isolated from Arthrobacter nicotinovorans serves as a model enzyme for the one isolated from Shinella as both catalyze the same reaction in this biochemical pathway and much has been studied about the Arthrobacter …

The Impact Of Staffing Shortages In Healthcare, Sana Syed

Honors Theses

Healthcare is an industry in which staff is imperative. No matter the advancement of technology, people are always needed to fulfill certain roles that are crucial for the patient’s quality of care and safety. Adequate staffing is a fundamental component of healthcare. As safety is a top priority for patients and healthcare workers, it is important to understand how this is compromised when there is inadequate staffing on the floor. The COVID-19 pandemic significantly reduced retention rates as employees reached burnout during a time of distress and uncertainty. As hospital units were flooded with patients becoming increasingly ill, the safety …

Psychological Influences On Problem-Solving Following Lab-Induced Learned Helplessness, Aqdas Khan

Honors Theses

The purpose of the present study was to examine psychological influences on problem-solving following lab-induced learned helplessness. There are several related psychological constructs in the literature that appear relevant. These have been typically examined in isolation in various sub-fields within psychology. Determining which is most influential, and their unique and overlapping contributions, could provide important conceptual clarity and point to ways to streamline and guide targets of psychological intervention. The constructs of interest were: need for cognition, psychological flexibility, grit, learned helplessness (LH) attributional style, cognitive fusion, and the Big 5 personality trait of neuroticism. A within-subjects correlational research group …

The Public Trust Doctrine: Roman Law Roots And Future In Environmental Litigation, Phoebe Liccardo

Honors Theses

The public trust is an ancient and enduring legal doctrine. With roots in Roman law, the public trust persists through English law, and into the United States. Scholars and jurists in the field of Roman and environmental law do not all agree on the history and continuity of the public trust doctrine (PTD). There are those who argue the Roman law introducing a public trust did not assert the same protections present in the doctrine today. Conversely, there are those who believe the Roman law did enshrine similar protections, and further, that it calls for an expansion of PTD in …

2023-04-19_Michiganoverview_Covidvaccinestats, Michigan Department Of Health & Human Services

Michigan COVID-19 Vaccine Data

The COVID Vaccine Dashboard page was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus/resources/covid-19-vaccine/covid-19-dashboard.

First-dose tracker above is for entire Michigan Population. Coverage maps below are for age 5+.

Previously reported numbers of administered vaccine doses may change as new data are received. A possible lag in reporting vaccine doses will result in increases in numbers previously reported.

This report is created by the Michigan Department of Health and Human Services Division of Immunization from data reported to the Michigan Care Improvement Registry (MCIR).

The dashboard contained the tabs Primary Series Doses Administered, Primary Series Doses by Vaccine, …

The Impact Of The War In Gaza On Pediatric Mental Health, Noura Warsi

Honors Theses

Due to the military occupation and numerous violent wars that occur in the Gaza Strip, current research depicts that these occurrences not only suscept children to physical harm, but are also detrimental to children’s mental health, causing lasting consequences if left untreated. The purpose of this project is to understand and analyze the impact of the wars, specifically the 2021 war, and the military occupation on Gaza’s pediatric mental health. Unfortunately, children in Gaza, as well as parents, teachers, health care providers, and mental health counselors have the unique problem of navigating mental health crises in children who experience continuous …

2023-04-18_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus/stats.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. COVID case and testing data will be posted once a week on Tuesdays.

This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) …

2023-04-18_Michiganoverview_Covidlongtermcare, Michigan Department Of Health & Human Services

Michigan COVID-19 Long Term Care Data

The COVID Long Term Care Facilities page was obtained from Michigan's COVID-19 data page: https://www.michigan.gov/coronavirus/stats/data-about-places/long-term-care-data.

This report is created by the Michigan Department of Health & Human Services from data self-reported by long-term care facilities into EMResource. Data for all reporting facilities is posted weekly each Monday.

The information below represents COVID-19 data reported directly to MDHHS by licensed and operating Skilled Nursing, Home for the Aged and Adult Foster Care facilities (licensed to serve 13 or more individuals) in Michigan from January 1, 2020. All long-term care facilities additionally have an obligation to report COVID-positive residents and/or staff …

Blood Flow Restriction Therapy As A Treatment In Rehabilitation, Sara Barr

Honors Theses

Blood flow restriction therapy, also known as BFR, is a treatment that is gaining popularity in the realm of rehabilitation and personal fitness. Commonly, BFR is used along with resistance training in physical therapy clinics for patients post-surgically, post injury, and for general muscle weakness (Congetti et al., 2022). BFR utilizes occlusion and pooling of blood, along with triggering the physiological processes of resistance training to decrease the hypertrophic threshold of a muscle (Congetti et al., 2022). This literature review aims to investigate the effects of BFR on patients in physical therapy after surgery by examining the history and origin …

Design And Implementation Of Test Stand Upgrades For Investigating Gearset Churning Losses With Baffles, Matthew Martin

Honors Theses

The automotive industry is continually researching ways to decrease energy losses in drivetrain applications. Rotating gear sets in an oil bath suffer frictional losses due to oil churning. The Center for Advanced Vehicle Design and Simulation (CAViDS) consortium has proposed studies to understand and reduce these churning losses. The primary means to reduce these churning losses are to redirect the oil flow using baffles and/or alter the oil viscosity. To perform churning loss optimization under controlled conditions, an existing test stand was upgraded to improve safety, introduce oil temperature control, and allow for the interchange of baffle designs. For safety, …

Intimate Partner Violence In Nursing Students: Prevalence And Impact Of Educational Workshop, Sara Michalowski

Honors Theses

Introduction

The overall purpose of this study was to understand the prevalence of intimate partner violence in nursing students and assess the amount of education and knowledge that nursing students have on this topic. In addition, resources were provided to the students. Suggestions for improvement are also provided for the nursing staff and faculty. There is currently little education being provided to nursing students regarding intimate partner violence, which leads to unpreparedness in the nurse role and failure to recognize abusive situations in their personal lives. The qualitative data is limited regarding the prevalence of intimate partner violence in nursing …

Optimization Of Material Flow Of Woodshop Through Layout Redesign, Madison Wegner

Honors Theses

A local high-design outdoor site furniture company – Landscape Forms – worked with the senior design team to create alternative layouts for the woodshop within the company. This senior project will offer three categories of alternative layouts: short, mid, and long term. By offering multiple time frame layouts, Landscape Forms will be able to implement changes based on time frame and need. A project plan indicates all tasks required to meet these objectives as well as a timeline for accomplishing this plan. Research including worker movement diagrams, stakeholder interviews incorporating woodshop employees and engineers, a man and machine utilization study, …

Recidivism Rates In The United States Versus Europe: How And Why Are They Different?, Madalyn Hayden

Honors Theses

Recidivism rates in the United States (70%) are almost triple that of most European countries (20% in Norway). The question that this project aims to answer is “How and Why are Recidivism Rates in the United States and Europe Different?”. High recidivism rates like the ones we have in the United States indicate that a criminal justice system is perpetuating a crime cycle, rather than rehabilitating or reforming its prisoners. High recidivism rates in the United States are first and foremost caused by high incarceration rates and high juvenile incarceration rates. Other causes are a focus on punishment in our …

Computer Organization And Assembly Language Embedded Firmware Overhaul, Elaine Yun Ru Chan

Honors Theses

The WMU Computer Organization and Assembly Language class has encountered some difficulties in the past several years regarding the procurement of required hardware and software for the curriculum. This has led to a number of challenges for students, including:

• Difficulty in obtaining the necessary hardware and software

• Inability to complete assignments and projects due to hardware or software failures

• Frustration and anxiety caused by the challenges of the course

To address these challenges, a new choice of embedded firmware was researched and developed. This firmware allows for more reliable flashing of the MSP430 Microcontroller and remains reliable on modern operating …