Digital Commons Network^™

Unsupervised Anomaly Detection Via Dual Transformation-Aware Embeddings, Zhipeng Wang, Chunping Hou, Bangbang Ge, Yang Liu, Zhicheng Dong, Zhiqiang Wu

Electrical Engineering Faculty Publications

Unsupervised anomaly detection refers to the discovery of unconventional images that are globally or locally different from the training set. Recently, reconstruction-based anomaly detection methods have made great progress. However, most of the existing methods take reconstructing the original image as the goal of latent feature learning. Due to lack of effective semantic guidance, latent features have intrinsic characteristics which retain redundant details of spatial structure. Such information is too general and cause over-expression problem. To solve this problem, in this paper, dual transformation-aware embeddings are coined which aims to achieve a stable model to learn high-level latent features in …

2022 May, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for May of 2022.

Fifty-Sixth Commencement, May 14, 2022, Sacred Heart University

Commencement Programs

Program for the Graduate and Undergraduate ceremonies held May 14, 2022.

Commencement Mass 2022, Sacred Heart University

Commencement Programs

Program for the Commencement Mass held May 13, 2022. Presider, Rev. Anthony Ciorra; Concelebrant, Rev. Saji Thengumkudiyil.

Filleted Toe Flap For Closure Of Neuropathic Wound With Osteomyelitis, Robert Boguski, Danniyal Shahid

Posters

No abstract provided.

References To Babe Ruth In Advocacy And Judicial Opinions, Douglas E. Abrams

Faculty Publications

The common theme of these “Writing It Right” articles is that the courts’ use of well-known cultural references in their opinions invites advocates to enhance their briefs and other submissions with references to similar well-known cultural markers. Advocates’ appropriate references to Babe Ruth, a true cultural icon, fit the bill.

Radiocarbon Dating: Analysis Of The Burns Site, Bethany A. Boylan

Burns Site Reporting and Archiving

This document is a student report containing aims to outline the period of use of the Burns (8BR85) site by the Ais Native Americans and other earlier groups of Paleoindians with radiocarbon dating analysis.

Beyond "Restoration Of Honor": Compensating Veterans For The Psychological Injuries Of The Gay And Transgender Bans, Evan R. Seamone

William & Mary Journal of Race, Gender, and Social Justice

This Article is titled “Beyond Restoration of Honor” specifically to introduce the policy priority of ensuring that all Sexual and Gender Identity Minority (SGIM) veterans who were harmed by...discriminatory policies [like Don't Ask, Don't Tell] can obtain and use Veterans Affairs (VA) disability benefits for injuries resulting from discrimination while in the military. While this Article highlights the value of codifying a series of specific SGIM stressor markers for PTSD in the VA’s regulations concerning personal assault and creating presumptions of service-connection for specific military experiences, existing laws and regulations permit service-connection for these injuries without further regulatory changes.

In …

The Typical Toddler: Diet And Approaches To Picky Eating, Carissa Adams

Occupational Therapy Capstone Presentations

To address the contested definition of picky eating, a study was conducted to determine the typical toddler diet, therefore identifying when intervention may be warranted, and further defining picky eating. Out of the 252 responses to a cross-sectional survey, 34.9% of caregivers reported their child was a picky eater, whereas 65.1% were identified as non-picky eaters. The diets and quantity of foods consumed by these groups varied significantly. Picky eaters were less likely to eat foods of potentially polarizing sensory properties or textures that required advanced oral motor skills to consume. Children who were picky eaters consumed only 32 different …

Investigating The Impact Of Parkinson’S Disease On Iadl Performance, Emphasizing The Need For Earlier Diagnosis And The Value Of Timelier Occupational Therapy Intervention, Brittney N. Moser

Occupational Therapy Capstone Presentations

Parkinson’s disease (PD) can cause motor and non-motor difficulties which significantly decrease one’s independence and quality of life. Research has shown the earlier these individuals are diagnosed and subsequently referred for more timely therapeutic intervention, the better their health outcomes. This capstone was designed to develop advanced clinical understanding of the deficits in instrumental activities of daily living (IADL) performance early on in disease progression and the role of occupational therapy in PD care. Further, it was designed for program development to specifically address the need for increased care for those with PD in rural communities. Four weeks of the …

Promoting Occupational Therapy Involvement In End-Of-Life Care Through Advocacy And Education, Macey Genzlinger

Occupational Therapy Capstone Presentations

The end of life is a difficult stage of life to manage, but people who are dying still desire to participate in meaningful occupations. This participation can be negatively affected by the challenges faced at the end of life. Occupational therapy is a profession perfectly fitted to facilitate occupational participation for patients at the end of their lives. However, occupational therapy is underutilized in end-of-life care, and many knowledge gaps exist surrounding its use. Much work needs to be done to solve these problems which this Capstone project begins to address. The theoretical framework underlying this project is the Occupational …

Occupational Therapy Education To Support Families Affected By Huntington's Disease And Their Care Team, Morgan R. Weber

Occupational Therapy Capstone Presentations

Introduction: Huntington’s Disease (HD) is a neurodegenerative disease that presents with motor, cognitive, and psychiatric and behavioral symptoms. This project aimed to understand the benefits of incorporating occupational therapy education within an HD clinic, creating educational material to support the HD care team, and advocating for occupational therapy. Methods: The project was created to gain advanced clinical practice skills to understand occupational therapy’s role on an interdisciplinary HD clinic team and to implement occupational therapy education in an HD clinic to support patient and caregiver care. Additionally, it was designed for education to create educational material based on HD to …

Promoting Inclusive Play And Social Skills Development In Sioux Falls And Harrisburg, South Dakota, Madison C. Snelling

Occupational Therapy Capstone Presentations

A lack of inclusive play opportunities hinders children's development and participation in a meaningful occupation. The purpose of this 14-week capstone experience was to advocate for inclusive playgrounds and play spaces in daycares, community recreation centers, and community playgrounds in addition to gaining further clinical skills in pediatrics providing home-based occupational therapy services and social skills interventions. Methods included caseload management, developing and facilitating social skills groups for children 4-5 years, and completing evaluations of current play spaces in Sioux Falls and Harrisburg, S.D.

Meeting Mental Health Needs Of Parents Caring For Children With Disabilities By Facilitating Occupational Balance And Well-Being, Emily J. Heumiller

Occupational Therapy Capstone Presentations

Parents caring for children with disabilities experience unique challenges which affects their well-being and occupational balance. The affects can contribute to further limitations within their family systems. The purpose of this capstone project is to explore the need and effectiveness of an occupation therapy-based program to address parents’ mental health needs. Needs assessment results and literary evidence supported the need for the proposed program, titled the Well Parent Program. Program development was guided by occupational therapy models and frames of reference. Three assessments were used to evaluate the effect of program interventions on parents’ perceived stress, perceived well-being, and goal …

The Credible Empa-Reg Clinical Trials: Impacts Of Empagliflozin On Patients With Type 2 Diabetes Mellitus And At Risk Of Adverse Cardiovascular Events, Janai D. Minga

Honor’s College Freeman Research Journal

Background and Literature Review: There still exists limited evidence regarding the potential of effects of an inhibitor of sodium–glucose cotransporter 2 known as empagliflozin when it is added as part of the standard care when treating type 2 diabetes patients with a high risk of cardiovascular morbidity and mortality. A significant number of studies have investigated the potential impacts of empagliflozin in lowering the risk of death from heart failure related problems. Available literature reviews and meta-analysis are in consensus that the empagliflozin has positive effects when used to lower the glucose level in the blood of patients with …

Dynamics Of Chemical Reaction Networks, Igor Vouffo

Honor’s College Freeman Research Journal

Network architecture imposes constrains on the types of dynamics a network system admits. Chemical reaction networks have further constrains coming from a special feature of reaction rate functions: the kinetic equations can be written as a product of a constant matrix (stoichiometric matrix) and its kinetics. Such special feature enables us to utilize the existing results from linear algebra to identify network conditions for addressing questions about dynamics. In this thesis, we reviewed some results by M. Feignberg and his collaborators regarding to the graphic conditions for multiplicity of equilibria (constant solutions), and also reviewed a result by Hirono et …

An Analysis Of The Environmental And Security Risks Related To Crude Oil Transportation, Carolina Ana Da Graca

Honor’s College Freeman Research Journal

This paper informs and reviews the environmental and security risks related to crude oil transportation. The necessity for oil in various nations has increased the volume of oil transportation, resulting in the exponential change in the maritime oil transportation business. As a result, the vulnerabilities and the demand for safety have grown in importance. Today, transportation oil spills account for roughly 13% of all oil contamination in the world's waterways. This paper aims to understand how oil spills happen, the major contributors' factors, and prevention methods. To complete my goal, I interviewed 20 people, 4 of them independently and the …

Evaluation Of Diaphragmatic Movement In The Respiratory System Of An Emphysema Patient, Aubri Ford

Honor’s College Freeman Research Journal

Respiration is an essential part of life. The diaphragm is the main muscle involved in the process of respiration. However, respiratory diseases such as emphysema alter the function of the diaphragm which sometimes leads to respiratory failure and death. This review compiles studies concerning emphysema and how the morphological changes in the lungs (i.e. hyperinflation) caused by the disease affect the diaphragm. The first major point covers the risks associated with developing the disease as a component of Chronic Obstructive Pulmonary Disease (COPD). Next, the paper outlines the pathophysiology of emphysema within the lungs, the methods used to diagnose emphysema, …

A Machine Learning Approach To Stochastic Optimal Control, Pablo Ever Avalos

Open Access Theses & Dissertations

Merton's portfolio optimization problem is a well-renowned problem in financial mathematics which seeks to optimize the investment decision for an investor. In the simplest situation, the market consists of a risk-less asset (i.e. a bond) that pays back a relatively low interest rate, and a risky asset (i.e. a stock) that follows a geometric Brownian motion. The optimal allocation strategy of the investor's wealth is found by optimizing the expected utility along the stochastic evolution of the market. This thesis focuses on several different applications of this optimization problem. We look at pre-constructed analytical solutions and showcase the results. We …

Material Synthesis And Additive Manufacturing Of Ceramics, Elsa Bramasco-Rivera

Open Access Theses & Dissertations

This research is divided into two main topics: vitrimer polymers and alumina ceramics. Additive manufacturing is an emerging technology. In this research, two main methods of additive manufacturing are used: material extrusion and vat photopolymerization. The hypothesis of self-healing and mechanochromism functionalities was tested through the synthesis of vitrimers, a novel material combining properties of both thermosets and thermoplastics. These vitrimers were 3D printed using material extrusion. Casted vitrimers showed stiffening effects after submergence in water. Lithography based ceramics have gained attention in recent years due to their wide range of applications. Alumina ceramics were additively manufactured using digital light …

Lipid Rafts, Exosomal Vesicles And Anti-Giardial Therapies, Brian Ivan Grajeda

Open Access Theses & Dissertations

Giardia lamblia, a protozoan parasite, is a major cause of waterborne infection, worldwide. While the trophozoite form of this parasite induces pathological symptoms in the gut, the cyst forms transmit the infection via contaminated water. Since Giardia is a non-invasive parasite, the actual mechanism by which it causes infection remains elusive. We have previously reported that Giardia assembles cholesterol and GM1 glycolipid-enriched lipid rafts (LRs) that participate in encystation and cyst production. To further delineate the role of LRs in pathogenesis, we isolated LRs from Giardia and subjected them to proteomic analysis. Various cellular proteins including the virulent proteins—e.g., giardins, …

Generating And Sustaining Meaningful Professional Development Opportunities For Graduate Teaching Assistants Facilitating Course-Based Undergraduate Research Experiences In The Biological Sciences, Amie M. Kern

Open Access Theses & Dissertations

Current national efforts to reform postsecondary laboratory education have emphasized the incorporation of authentic research opportunities into science, technology, engineering, and mathematics (STEM) curricula. Within the last decade, course-based undergraduate research experiences (CUREs) have emerged as a viable mechanism to achieve this goal. Evidence within the biology education literature suggests that student engagement in CUREs has the potential to positively impact their development of scientific inquiry and process skills, content knowledge, and affect in the domain. While the majority of studies have focused on student outcomes, few studies have examined instructor outcomes in CURE learning environments. This is especially true …

Students' Perceived Value Of Women's And Gender Studies And Chicana/O Studies At A Hispanic Serving Institution: A Quantitative Analysis Of "The Studies" In Higher Education, Hilda Na Ontiveros

Open Access Theses & Dissertations

Previous research indicates that “The Studies” are helpful to students at both K-12 and higher education levels. Most of these studies focus on K-12 schools, fewer are at the higher education level, and few use quantitative methods to examine students’ perceptions of “The Studies.” The purpose of this study is to research students’ perceived value of Women’s & Gender Studies and Chicana/o Studies at a Hispanic Serving Institution. This quantitative study employed a feminist framework and methodology to develop a survey instrument and to analyze the survey responses from students who took courses in Women’s & Gender Studies and Chicana/o …

Contribution Of A Higher Educational Institution Towards Advancing Sustainability In The West Texas Paso Del Norte Region, Anand Raj

Open Access Theses & Dissertations

Sustainability comprises primarily three elements; environmental, social, and economic, which can be considered the keys to humanityâ??s survival and wellbeing. The pillars can alternately be given informal names: planet, people, and profit. Sustainability is achieved by effectively utilizing available resources through different sustainable development efforts. Generally, groups or entities come together to create sustainable impact in the three primary elements discussed here. City councils, businesses, and higher education institutions are just a few of the entities that engage in sustainability efforts. It is valuable to appraise the role played by a higher education institution in advancing sustainability in the context …

Enhancement Of Fabrication Procedures By Modularization, Andres Sagredo

Open Access Theses & Dissertations

Fabrication of semiconductor technology grows in importance every year, from metal-oxide-semiconductor (MOS) technology to fabricating integrated circuits (ICs) used in everyday life. These ICs are implemented into computers, phones, and vehicles for complex functions and safety features. Another semiconductor technology is microelectromechanical systems (MEMS), located in actuators and sensors on multiple systems. In academia, it is inherently essential for students to learn the theory of such devices and have exposure to the fabrication process of the technology in question. The importance of theory and practice in fabrication is skyrocketing due to the global chip shortage, making workforce development vital for …

Looking At Latino Communities: Legal Cynicism, Acculturation, And Their Willingness To Cooperate With Police, Shayla Salais

Open Access Theses & Dissertations

Numerous studies have examined how acculturation affects Latino neighborhoods and how legal cynicism affects Latino neighborhoods. Acculturation has been linked with low crime levels, meanwhile legal cynicism is attributed to high crime levels. This study aims to address this contradiction in the literature. Based on 1059 surveys, 46 neighborhood clusters were used to examine how legal cynicism and acculturation to Mexico impact a neighborhoods willingness to cooperate with police. A multivariate ordinary least squares (OLS) regression found that acculturation to Mexico results in higher levels of legal cynicism and less willingness to cooperate with police. The OLS regression also found …

Understanding The Anticancer Mechanism Of Oridonin Using Proteomics Approach, Xiaojun Zhang

Open Access Theses & Dissertations

Oridonin has attracted extensive attention from cancer biologists ascribed to its outstanding anticancer ability. It is a kaurane diterpene, the first bioactive natural compound from Rabdosia rubescens (Hemsl.) Hara, a natural herb. Oridonin is conventionally used as an anti-tumor, ani-inflammatory, antioxidant, and anti-bacterial compound as well as an adjunct treatment for many cancers, especially gastrointestinal tumors, such as esophageal and liver cancers. Its antitumor effects have been connected to its interference with several pathways involved in apoptosis, cell cycle arrest, cell proliferation, autophagy, and cell migration. Presently, both the molecular chaperone Hsp70 and Nucleolin have been identified as targets interacting …

The Ideal Mentor: A Qualitative Study On Underrepresented Students' Perspectives On Mentoring Relationships In Engineering, Sergio Armendariz

Open Access Theses & Dissertations

Engineering stands as one of the disciplines with the highest rates of student attrition, which is exacerbated by the misrepresentation of women and racial/ethnic minorities (Roy 2019). As a response, multiple universities have launched successful initiatives to recruit women and racial/ethnic minorities into engineering degrees, but have continued to fail in retaining that same student demographic. Mentoring relationships have been regarded as an efficient strategy to mitigate the rates of attrition in engineering degrees (Wilson et al. 2012). However, mentorship in engineering is likewise lacking in diversity, and positive outcomes of mentorship are not universal. Nonetheless, successful mentoring relationships do …

Electrothermal Plenum Thruster Simulations Varying Input Pressure And Voltage, Naomi Nicole Ingram

Open Access Theses & Dissertations

A radiofrequency electrothermal thruster is designed and simulated to create a low ionization energy plasma from a neutral propellant using a radio-frequency power. With an asymmetrical surface area ratio between the grounded and powered electrode, ion-neutral charge exchange collisions occurring within the propellant result in propellant heating. The Electrothermal Plenum Thruster conducts this propellant heating in an annular plenum chamber in attempt to maximize propellant heating. A software called CFD-ACE+ is utilized to demonstrate the effects of an enhanced sheath from the asymmetrical power coupling arrangement. Two sets of simulations are run to understand how input variables affect the plasma …

Climate Change: The Final Crisis Of Capital, Walker Daniel Peatross

Open Access Theses & Dissertations

As the body of scientific research on climate change continues to grow it has become undeniable that we live in the midst of an ecological crisis; however, this leaves us with a myriad of secondary questions whose answers are more contentious. In this project, I use a mixture of Marxist and Phenomenological analysis to explore these uncertainties. In chapter one, I will detail Marx's description of capitalism both to demonstrate the inherent irrationality of the system and also to represent the ecological critique implicit in Marxist Theory. In chapter two, I will examine how the ideology of neoliberal political theory …