Digital Commons Network^™

Reformulated Vortex Particle Method And Meshless Large Eddy Simulation Of Multirotor Aircraft, Eduardo J. Alvarez

Theses and Dissertations

The vortex particle method (VPM) is a mesh-free approach to computational fluid dynamics (CFD) solving the Navier-Stokes equations in their velocity-vorticity form. The VPM uses a Lagrangian scheme, which not only avoids the hurdles of mesh generation, but it also conserves vortical structures over long distances with minimal numerical dissipation while being orders of magnitude faster than conventional mesh-based CFD. However, VPM is known to be numerically unstable when vortical structures break down close to the turbulent regime. In this study, we reformulate the VPM as a large eddy simulation (LES) in a scheme that is numerically stable, without increasing …

Sleep And Eating Behavior Among Adolescent Females With Overweight Or Obesity: The Role Of Appetite-Related Cognitive Processes, Kirandeep Kaur

Theses and Dissertations

Insufficient sleep duration and poor sleep quality can potentiate weight gain and obesity in adolescents. Furthermore, overweight and obese females are at unique risk for insufficient sleep and associated health complications. We examined self-reported sleep duration and self-reported adequacy of sleep duration as potential moderators of the relationship between eating behavior and several cognitive processes including hedonic hunger, executive dysfunction, and self-control. We used a multisystemic conceptual framework to highlight the pathways that may explain the relationship between sleep behaviors and the Healthy Eating Index (HEI). The study employed a cross-sectional design. Participants completed baseline measures of height and weight, …

The Analysis Of Omission And Substitution Errors In Various Language Tasks In Bilingual Children, Macy Whiting

Theses and Dissertations

As the population of Spanish-English bilingual children in the United States steadily grows, the importance of accurately assessing and diagnosing developmental language disorder (DLD) has also grown. Understanding a child's underlying language learning system is critical in this process. Several studies have demonstrated the efficacy of nonword repetition (NWR) tasks in bilingual children across a wide range of development, however there is little information regarding guidelines for interpretation of NWR performance or analyzing error patterns. This study was conducted to address these gaps in the research. A sample of 26 Spanish-English bilingual school aged children (6;0-9;4) were administered English and …

Comparing The Effects Of Online And In-Person Social Skills Training For Adolescents With Autism Using Peers®, Benjamin Tze Ming Ooi

Theses and Dissertations

Autism Spectrum Disorder (autism) is a neurodevelopmental disorder characterized by social skills differences which can interfere with success in developing or maintaining relationships. Social skills training may promote more satisfying change in social interactions for individuals with autism, especially if they already have age-appropriate cognitive and language abilities. Social skills training is a typical approach for addressing social skills needs for many individuals with autism. In some instances, in-person social skills training or groups may not be readily available because of geographical, transportation, or other barriers. Delivering social skills training online is one way to increase access to intervention for …

A Formal Consideration Of User Tactics During Product Evaluation In Early-Stage Product Development, Trenton Brady Owens

Theses and Dissertations

Frequent and effective design evaluation is foundational to the success of any product development effort. Products used, installed, or otherwise handled by humans would benefit from an evaluation of the product while formally considering both the physical embodiment of the technology, termed technology, and the steps a user should take to use that technology, termed tactics. Formal and simultaneous evaluations of both technology and tactics are not widespread in the product design literature. Although informal evaluation methods have advantages, formal methods are also known to be effective. In this paper we propose a formal method for evaluating tactics and technology …

Workout Connections: Investigating Social Interactions In Online Group Exercise Classes, Fanlu Gui, Chun-Hua Tsai, Alexis Vajda, John M. Carroll

Information Systems and Quantitative Analysis Faculty Publications

Exercising in a group context effectively motivates physical activity participation. However, gyms and health clubs closed in-person services due to the COVID-19 global pandemic. Online group exercise classes became an emerging service that attracted many participants. Exercisers are predicted to continue participation even after the restriction is lifted. However, it is unclear how such transition influenced exercisers’ and fitness instructors’ experiences. In this study, we conducted interviews with 13 exercisers and 11 fitness instructors who participated in synchronous online group exercise classes. We identified the opportunities and challenges that the participants faced in different types of social interactions, as well …

2022-06-16 Agenda Book, Morehead State University. Board Of Regents.

Morehead State Board of Regents Agenda Books and Meeting Minutes

Agenda booklet for the Board of Regents meeting of June 16, 2022 which includes the meeting minutes of the quarterly meeting held on March 31, 2022.

Puritan Patriarchal Construction Of American Sexual Morality And Woman's Worth: A Daughter's Response, Savannah Mather

Honors Projects

While modern conceptions of Puritanism regard it as an artifact of American history, whose woman-killing theologies are long buried and forgotten, the bible in my father’s closet and the recently leaked Supreme Court draft to overturn Roe. Vs. Wade would argue otherwise. Cotton Mather’s favorite book Ornaments for the Daughters of Zion outlined both the ideals and detriments of the Anglo-American female identity. In this text, white women were taught to absolve themselves of the “nakedness” in dress Puritan settlers associated Indigenous people with. A woman’s ability to align herself to the ideals of chastity determined her own and her …

Hot Car Deaths And How Parents Can Keep Their Child Safe From The Summer Heat, Hannah Echols

Browse All News

No abstract provided.

How Different Pre-Existing Mental Disorders And Their Co-Occurrence Affects Covid-19 Clinical Outcomes? A Real-World Data Study In The Southern United States, Shan Qiao Ph.D., Jiajia Zhang Ph.D., Shujie Chen, Bankole Olatosi Ph.D., Suzanne Hardeman, Meera Narasimhan, Larisa Bruner, Abdoulaye Diedhiou, Cheryl Scott, Ali Mansaray, Sharon Weissman, Xiaoming Li Ph.D.

Faculty Publications

Background: Although a psychiatric history might be an independent risk factor for COVID-19 infection and mortality, no studies have systematically investigated how different clusters of pre-existing mental disorders may affect COVID-19 clinical outcomes or showed how the coexistence of mental disorder clusters is related to COVID-19 clinical outcomes.

Methods: Using a retrospective cohort study design, a total of 476,775 adult patients with lab-confirmed and probable COVID-19 between March 06, 2020 and April 14, 2021 in South Carolina, United States were included in the current study. The electronic health record data of COVID-19 patients were linked to all payer-based claims data …

Friend Or Foe? Defining The Role Of Glutamate In Aging And Alzheimer’S Disease, Makayla F. Cox, Erin R. Hascup, Andrzej Bartke, Kevin Hascup

Articles

Aging is a naturally occurring decline of physiological processes and biological pathways that affects both the structural and functional integrity of the body and brain. These physiological changes reduce motor skills, executive function, memory recall, and processing speeds. Aging is also a major risk factor for multiple neurodegenerative disorders including Alzheimer’s disease (AD). Identifying a biomarker, or biomarkers, that signals the transition from physiological to pathological aging would aid in earlier therapeutic options or interventional strategies. Considering the importance of glutamate signaling in synaptic plasticity, motor movement, and cognition, this neurotransmitter serves as a juncture between cognitive health and disease. …

Self-Healing Composite Of Thermoset Polymer And Programmed Super Contraction Fibers, Guoqiang Li, Harper Meng

College of Engineering Patents

A composition comprising thermoset polymer, shape memory polymer to facilitate macro scale damage closure, and methods for molecular scale healing are provided. The composition can resolve structural defects by a bio-mimetic close-then heal process. In use, the shape memory polymer can provide molecular scale healing in a structural defect. The methods for molecular scale healing can include heating a composition including a thermoplastic such as fibers, particles or spheres to a level at or above the thermoplastic's melting point, then cooling of the composition below the melting temperature of the thermoplastic. The compositions have the ability to close macroscopic defects …

Community Health Worker Program - Substance Use Disorder In Pregnancy, Alicia Claire Kletter Dnp

Doctor of Nursing Practice (DNP) Projects

Background Substance use disorder (SUD) in pregnancy is a concern for mother, baby and community. Healthcare policies are increasingly calling for diversification of the workforce to meet healthcare needs. Community health workers (CHWs) are understood from the literature to be effective at bridging the gap between patient and healthcare provider, especially for vulnerable populations. Local Problem California’s Central Valley is majority Latinx and faces challenges from poverty, lack of medical resources, unemployment and SUD at rates which are higher than other communities. Combine SUD with pregnancy and the need for robust social connections, psychological support, and physical healthcare become even …

What Makes A Nurse Today?: A Debate On The Nursing Professional Identity And Its Need For Change, Margreet Van Der Cingel, Jasperina Brouwer

General Submissions: Presentations (Oral and Poster)

Background. Due to Covid-19 crisis, nursing is in the public eye more than ever. Nurses often are being seen as compassionate helpers. The public image of nursing, however, consists of stereotypes such as nursing being a 'doing' profession, care being a 'female' characteristic and is associated with images from the past. The nursing identity seems a simple and straightforward enough construct, but nothing less is true.

Methods. The presentation is based on a philosophical analysis which was published as an original paper.

Results. Looking at what a professional identity consists of, historic and social developments influence a group identity as …

Collective Consciousness: Wading Into The Discomfort Of Systemic Discrimination, Caroline Foster-Boucher, Colleen Maykut, Sydney Bremner, Jody Nelson

General Submissions: Presentations (Oral and Poster)

Racism in nursing towards Indigenous peoples has been evident and well documented (Allen, & Smylie, 2015; Browne, 2005; Vukic et al., 2012). Canadian schools of nursing have been called upon to incorporate teaching of colonial history and address systemic discrimination against Indigenous peoples in response to Canada's Truth and Reconciliation Commission (TRC) findings (Baker, 2019; Blanchet Garneau et al., 2017, 2021; Truth and Reconciliation Commission [TRC], 2015).

Luminescence And Scintillation In The Niobium Doped Oxyfluoride Rb4Ge5O9F6:Nb, Darren Carone, Vladislav V. Klepov, Scott T. Misture, Joseph C. Schaeperkoetter, Luiz G. Jacobsohn, Mina Aziziha, Juliano Schorne-Pinto, Stuart A. J. Thomson, Adrian T. Hines, Theodore M. Besmann, Hans Conrad Zur Loye

Faculty Publications

A new niobium-doped inorganic scintillating oxyfluoride, Rb₄Ge₅O₉F₆:Nb, was synthesized in single crystal form by high-temperature flux growth. The host structure, Rb₄Ge₅O₉F₆, crystallizes in the orthorhombic space group Pbcn with lattice parameters a = 6.98430(10) Å, b = 11.7265(2) Å, and c = 19.2732(3) Å, consisting of germanium oxyfluoride layers made up of Ge₃O₉ units connected by GeO₃F₃ octahedra. In its pure form, Rb₄Ge₅O₉F₆ shows neither luminescence nor scintillation but when doped …

Long Chain Fatty Acids And Virulence Repression In Intestinal Bacterial Pathogens, Mary K. Mitchell, Melissa Ellermann

Faculty Publications

When bacterial pathogens enter the gut, they encounter a complex milieu of signaling molecules and metabolites produced by host and microbial cells or derived from external sources such as the diet. This metabolomic landscape varies throughout the gut, thus establishing a biogeographical gradient of signals that may be sensed by pathogens and resident bacteria alike. Enteric bacterial pathogens have evolved elaborate mechanisms to appropriately regulate their virulence programs, which involves sensing and responding to many of these gut metabolites to facilitate successful gut colonization. Long chain fatty acids (LCFAs) represent major constituents of the gut metabolome that can impact bacterial …

The Supreme Court's Draft Abortion Decision Overturning Roe V. Wade: How Originalism's Rejection Of Family Formation Rights Undermines The Court's Legitimacy And Destabilizes A Functioning Federal Government, Kari Hong

Montana Law Review Online

No abstract provided.

Smoot, Grady, Collection, 1938, 1951-2003, Special Collections, Leonard H. Axe Library

Finding Aids

The collection includes Blueprints, Catalogs, Development Plans, Donor Memorabilia, Financial Records, Maps, Magazines, Meeting Minutes, Newsletters, Newspapers, Newspaper Clippings, Personal & Professional Correspondence, Photocopies, Photographs, Programs, Recordings, Reports & Studies, Resumes, Miscellaneous Documents & Paperwork, and Miscellaneous Materials relating to Dr. Smoot’s career at Pittsburg State University.

Joseph Grady Smoot was born on May 7, 1932 in Winter Haven, Florida to Robert M. and Vera E. (McNutt) Smoot. Smoot received a Bachelor of Arts degree from Southern Missionary College in Collegedale, Tennessee in 1955, a Masters of Arts in History and a Ph.D. Degree in History from the University of …

Intermediate Help With Using Digital Devices And Online Accounts: Understanding The Needs, Expectations, And Vulnerabilities Of Young Adults, Hanieh Atashpanjeh, Arezou Behfar, Cassity Haverkamp, Maryellen Mcclain Verdoes, Mahdi Nasrullah Al-Ameen

Computer Science Student Research

With the revolution in digital technologies, users face challenges to learn, understand, and use modern devices and online services. Thus, they seek intermediate help, i.e., assistance from others to avail the benefits of technological advancement. The prior studies showed that people with special needs, including the users with visual impairments, and older adults ask for help from their caregivers as they encounter problems with technology use. However, there is a gap in existing literature to systematically investigate the expectations, and challenges of users in availing help from others with using digital devices (e.g., computers, mobile phones) and online accounts. We …

A Comparison Of Univariate And Multivariate Forecasting Models Predicting Emergency Department Patient Arrivals During The Covid-19 Pandemic, Egbe-Etu Etu, Leslie Monplaisir, Sara Masoud, Suzan Arslanturk, Joshua Emakhu, Imokhai Tenebe, Joseph B. Miller Md, Thomas K. Hagerman, Daniel N. Jourdan, Seth Krupp

Emergency Medicine Articles

The COVID-19 pandemic has heightened the existing concern about the uncertainty surrounding patient arrival and the overutilization of resources in emergency departments (EDs). The prediction of variations in patient arrivals is vital for managing limited healthcare resources and facilitating data-driven resource planning. The objective of this study was to forecast ED patient arrivals during a pandemic over different time horizons. A secondary objective was to compare the performance of different forecasting models in predicting ED patient arrivals. We included all ED patient encounters at an urban teaching hospital between January 2019 and December 2020. We divided the data into training …

Microrna, The Innate-Immune System And Sars-Cov-2, James M. Hill, Walter J. Lukiw

School of Medicine Faculty Publications

The single-stranded viral RNA (ssvRNA) known as the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes COVID-19 can be effectively inactivated by a number of natural ribonucleic acid-based host cell defenses. One of the most important of these defenses includes the actions of a class of small non-coding RNAs (sncRNAs) known as microRNAs (miRNAs). Via base-pair complementarity miRNAs are capable of specifically targeting ssvRNA sequences such as SARS-CoV-2 promoting its inactivation and neutralization. RNA-sequencing and bioinformatics analysis indicate that multiple naturally-occurring human miRNAs have extensive complementarity to the SARS-CoV-2 ssvRNA genome. Since miRNA abundance, speciation, and complexity vary significantly …

Actors’ Equity Expands Membership, Remy Leelike

Cardozo Journal of Conflict Resolution (CJCR) Blog

Amidst the reopening of theaters after the coronavirus pandemic shutdown, Actors’ Equity Association (“Actors’ Equity”) was criticized for not adequately meeting the needs of its membership and for reacting too slowly in announcing its Covid Safety Plans, which left theaters without enough time to become compliant. At the time, one fear that its members had was that, because Actors’ Equity does not usually allow its members to perform without a union contract, theaters might forgo union contracts for their productions and turn to the non-union labor pool instead. At the same time, Actors’ Equity was in the process of rolling …

2022-06-16 Message From The President, Morehead State University. Office Of The President.

Staff Congress Records

A message sent on June 16, 2022 by the President of Morehead State University to the campus community regarding tenure extention, program approvals, campus renovations, and promotions, extensions and emeriti status.

Board Of Trustees Meeting Minutes, June 16, 2022

Board of Trustees Minutes

Minutes from the Wright State University Board of Trustees Meeting held on June 16, 2022.

Using A Cultural Response To Select Multicultural Social Studies Read Alouds In A Kindergarten Classroom, Meredith Shockley

Theses and Dissertations

The purpose of this research study was to examine student interactions before, during, and after the reading of multicultural literature in kindergarten during the science and social studies instruction. The texts selected were picked based on information about the students' Funds of Knowledge, family make-up, and culture within the particular classroom. Over the course of two months, five multicultural texts were read aloud and discussed. Recorded book discussions, student drawings, and one-on-one interview questions were used to gather data. After all the data was collected, the following themes became apparent: family connections, diversity, and student engagement. Based on the data, …

2022-06-16 Board Of Regents Bylaws - Revised, Morehead State University. Board Of Regents.

Morehead State Board of Regents Agenda Books and Meeting Minutes

Revised Morehead State University Board of Regents Bylaws approved on June 16, 2022.

Green Hills Center For Rehabilitation And Healing, Nashville, Tennessee; Cost Reports And Resident Days, January 1, 2020, Through December 31, 2020; Resident Accounts, October 1, 2020, Through October 12, 2021, Tennessee. Comptroller Of The Treasury.

Medicaid Examinations

No abstract provided.

Nashville Center For Rehabilitation And Healing, Nashville, Tennessee; Cost Reports And Resident Days, January 1, 2020, Through December 31, 2020; Resident Accounts, October 1, 2020, Through September 30, 2021, Tennessee. Comptroller Of The Treasury.

Medicaid Examinations

No abstract provided.

Gallatin Center For Rehabilitation And Healing, Gallatin, Tennessee; Cost Reports And Resident Days, January 1, 2020, Through December 31, 2020; Resident Accounts, October 1, 20202, Through October 12, 2021, Tennessee. Comptroller Of The Treasury.

Medicaid Examinations

No abstract provided.