Digital Commons Network^™

Middle And High School Administrators’ Perceptions On The Use Of Culturally Responsive Leadership Practices Related To Student Discipline, Amanda Mccullough

Walden Dissertations and Doctoral Studies

Educators in the United States have become increasingly concerned about students who are suspended out of school because they miss classroom instruction and are then less likely to graduate. The problem addressed in this study was that school administrators continued to use exclusionary practices for discipline negating more culturally responsive practices. The purpose of this qualitative case study was to explore middle and high school administrators’ perceptions on their approaches to discipline and culturally responsive practices when considering disciplinary consequences as an alternative to out of school suspension. Culturally responsive school leadership served as the conceptual frameworks for this study. …

Kenyon Collegian - February 15, 2024

The Kenyon Collegian

No abstract provided.

Illinois State University Founding Celebration Program, February 15, 2024, Illinois State University

Founding Celebration Programs

Program for annual event celebrating the founding of Illinois State Normal University on February 18, 1857.

Effect Of Multiple Quantum Well Periods On Structural Properties And Performance Of Extended Short-Wavelength Infrared Leds, Phuc Dinh Nguyen, Minkyeong Kim, Yeongho Kim, Jiyeon Jeon, Suho Park, Chang Soo Kim, Quang Liem Nguyen, Byong Sun Chun, Sang Jun Lee

Faculty, Staff and Student Publications

We present research on the role of multiple quantum well periods in extended short-wavelength infrared InGaAs/InAsPSb type-I LEDs. The fabricated LEDs consisted of 6, 15, and 30 quantum well periods, and we evaluated the structural properties and device performance through a combination of theoretical simulations and experimental characterization. The strain and energy band offset was precisely controlled by carefully adjusting the composition of the InAsPSb quaternary material, achieving high valence and conduction band offsets of 350 meV and 94 meV, respectively. Our LEDs demonstrated a high degree of relaxation of 94-96 %. Additionally, we discovered that the temperature-dependent dark current …

Small Airways In Non-Cystic Fibrosis Bronchiectasis, John D Dickinson, Christopher M Evans, Burton F Dickey

Faculty, Staff and Student Publications

No abstract provided.

Global Perspectives (Gp), Noha El-Mikawy, Laila El Baradei

Faculty Journal Articles

No abstract provided.

Effect Of Cooking Methods On Nutritional Value And Microbial Safety Of Edible Rhinoceros Beetle Grubs (Oryctes Sp.), Marliyn W. Muthee, Fathiya M. Khamis, Xavier Cheseto, Chrysantus M. Tanga, Sevgan Subramanian, James P. Egonyu

All Peer-Reviewed Publications

Although edible rhinoceros beetle (Oryctes sp.) larvae are popularly consumed in many countries worldwide, they are prepared using different methods such as boiling, roasting, toasting, and deep-frying, whose effect on nutritional value and microbial safety is scarcely known. Here we investigated the effect of these methods on the nutritional value and microbial safety of Oryctes sp. larvae. Our hypothesis was that cooking the grubs using the four methods had no effect on their nutritional content and microbial loads and diversity. The grubs were analyzed for proximate composition, and fatty and amino acid profiles using standard chemical procedures; and microbial safety …

A Mutation In F-Actin Polymerization Factor Suppresses The Distal Arthrogryposis Type 5 Piezo2 Pathogenic Variant In Caenorhabditis Elegans, Xiaofei Bai, Harold E Smith, Luis O Romero, Briar Bell, Valeria Vásquez, Andy Golden

Faculty, Staff and Student Publications

The mechanosensitive PIEZO channel family has been linked to over 26 disorders and diseases. Although progress has been made in understanding these channels at the structural and functional levels, the underlying mechanisms of PIEZO-associated diseases remain elusive. In this study, we engineered four PIEZO-based disease models using CRISPR/Cas9 gene editing. We performed an unbiased chemical mutagen-based genetic suppressor screen to identify putative suppressors of a conserved gain-of-function variant pezo-1[R2405P] that in human PIEZO2 causes distal arthrogryposis type 5 (DA5; p. R2718P). Electrophysiological analyses indicate that pezo-1(R2405P) is a gain-of-function allele. Using genomic mapping and whole-genome sequencing approaches, we identified a …

Slc25a39 Links Mitochondrial Gsh Sensing With Iron Metabolism, Xiong Chen, Boyi Gan

Faculty, Staff and Student Publications

Two recent studies by Liu et al.1 in Science and Shi et al.2 in this issue of Molecular Cell identify a mitochondrial GSH-sensing mechanism that couples SLC25A39-mediated GSH import to iron metabolism, advancing our understanding of nutrient sensing within organelles.

February 15, 2024, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Cover And Contents

Turkish Journal of Medical Sciences

No abstract provided.

2024-02-15 Faculty Senate Meeting Minutes, Morehead State University. Faculty Senate.

Faculty Senate Records

Faculty Senate meeting minutes from February 15, 2024.

Optimal Dispatch Of Microgrid Clusters Considering Energy Storage Life And Communication Failures, Jianfang Jiao, Anjie Wang, Guang Wang, Jiale Xie

Journal of System Simulation

Abstract: To ensure the economy and stability of microgrid operation, the power fluctuations of renewable energy source (RES) and the lifetime characteristics of battery energy storage system (BESS) should be considered. The influence of charging and discharging depth and rate on the lifetime of BESS is researched, a model of battery energy storage system for real-time optimal scheduling is established, and the alternating direction method of multipliers is adopted for the distributed optimal scheduling of microgrid clusters. The distributed optimization method does not require any global information and can protect the privacy of microgrid in the maximum extent. Simulation results …

Design Of 3d Visualization Monitoring System For Oil Field Pumping Unit Based On Unity3d, Liqiang Liu, Wenlei Sun, Yi Wang, Bingkai Wang

Journal of System Simulation

Abstract: Aiming at the defects of single monitoring form, low degree of 3D visualization and poor linkage of pumping unit, the information-physical real-time mapping is introduced to develop the 3D visualization monitoring system for oil field pumping unit. The digital space of pumping unit are designed and the design architecture of virtual-real interaction layer is built. The composition and relation framework of 3D visualization system are built. Combined with the inverse kinematics, the mathematical model is built, and the overall architecture of the pumping unit 3D visualization system is designed based on the five-dimensional model and Unity3D platform. The beam …

Impact Of Covid‑19 On Food Security And Diet Quality In Chilanga District, Zambia, Shela Sridhar, Janella Kang, Joyce Makasa, Sally Bell‑Cross, Isabel Madzorera, Ethan Zulu, Davidson H. Hamer

Department of Child, Youth, and Family Studies: Faculty Publications

Introduction Food security and nutrition have been severely impacted during the COVID-19 pandemic, particularly in low- and middle-income countries (LMICs). We aimed to quantify the impacts of the pandemic on food security and diet diversity within Chilanga District in Zambia and identify target areas for high-impact social protection and safety net programs.

Methods We conducted a cross-sectional study in Chilanga district immediately after the Omicron variant surge in February 2022. Diet quality and food security were assessed based on a household diet questionnaire and a Minimum Dietary Diversity-Women (MDD-W) score was calculated. A paired t-test was used to determine whether …

Can Mirna Be The Missing Link Between Parkinson’S Disease And Pesticides?, Fatma Gobba

Theses and Dissertations

Parkinson’s disease (PD) is a common neurodegenerative condition that leads to significant morbidity and a decline in the quality of life. It develops as a consequence of the loss of dopaminergic neurons in the substantia nigra pars compacta. Nevertheless, the development of PD is influenced by environmental factors, and the intricate nature of these relationships is further complicated by a multitude of factors, including the genetic backgrounds that are specific to populations and variations in environmental exposures, such as pesticides. Pesticides, consisting of a diverse family of chemicals commonly used in both agricultural and household settings to protect crops against …

The Role Of Endowments In Achieving The Goals Of Security And Freedom, Eiman Alhashmi

All Works

This research explores the expansive concept of freedom within Islamic endowments, or Waqf, emphasizing liberation from societal constraints like poverty and disability. It asserts that moral constraints restrict human freedom, necessitating a call to Allah for liberation. Historical examples, such as Al-Azhar University, highlight endowments' pivotal role in fostering independence from state pressures, particularly in the realms of thought and education. Endowments are depicted as vital in sustaining and liberating society, offering financial autonomy to scholars and educational institutions. The text also delves into the economic impacts of endowments, detailing their role in employment, income redistribution, and fostering various industries. …

Unhcr Egypt's Impact On Refugees And Asylum Seekers: 2000-2020, Abdallah Bahar

Theses and Dissertations

This thesis examines the shifts in UNHCR Egypt’s practice and policy and their impacts on refugees and asylum seekers in Egypt. It focuses on procedures of reception, registration, refugee status determination (RSD), and resettlement. It also examines the changes in services provided to refugees and asylum seekers, such as health care, education, residency permits, and future change. In addition, the study explores the major reasons for these shifts and whether they are stimulated by the global refugee regime or other factors such as domestic legislation. The thesis attempts to answer the following two questions: 1) what are the shifts in …

Acute Neutrophilic Vasculitis (Leukocytoclasia) In 36 Covid-19 Autopsy Brains, Roy H. Rhodes, Gordon L. Love, Fernanda Da Silva Lameira, Maryam Sadough Shahmirzadi, Sharon E. Fox, Richard S. Vander Heide

School of Medicine Faculty Publications

Background: Hypercytokinemia, the renin-angiotensin system, hypoxia, immune dysregulation, and vasculopathy with evidence of immune-related damage are implicated in brain morbidity in COVID-19 along with a wide variety of genomic and environmental influences. There is relatively little evidence of direct SARS-CoV-2 brain infection in COVID-19 patients. Methods: Brain histopathology of 36 consecutive autopsies of patients who were RT-PCR positive for SARS-CoV-2 was studied along with findings from contemporary and pre-pandemic historical control groups. Immunostaining for serum and blood cell proteins and for complement components was employed. Microcirculatory wall complement deposition in the COVID-19 cohort was compared to historical control cases. Comparisons …

Swimmer’S Itch Control: Timely Waterfowl Brood Relocation Significantly Reduces An Avian Schistosome Population And Human Cases On Recreational Lakes., Randall Dejong, Harvey D. Blankespoor, Curtis L. Blankespoor

University Faculty Publications and Creative Works

Swimmer’s itch (SI) is a dermatitis in humans caused by cercariae of avian and mammalian schistosomes which emerge from infected snails on a daily basis. Mitigation methods for SI have long been sought with little success. Copper sulfate application to the water to kill the snail hosts is the historically employed method, but is localized, temporary, and harmful to many aquatic species. Here, we test an alternative method to control Trichobilharzia stagnicolae, a species well-known to cause SI in northern Michigan and elsewhere in North America. Summer relocation of broods of the only known vertebrate host, common merganser (Mergus merganser), …

An Underwater Clash Of Spears: Public Engagement In Mediterranean Lionfish Control Efforts, Ioannis Savva, Leda L. Cai, Periklis Kleitou, Louis Hadjioannou, Carlos Jimenez, Anastasis Karonias, Erato Nicolaou, Niki Chartosia, Jason M. Hall-Spencer, Demetris Kletou

School of Biological and Marine Sciences

Invasive alien species pose a great challenge in conservation ecology. Rapid establishment of common lionfish (Pterois miles) in the eastern Mediterranean Sea and its ongoing westward expansion raises many questions about how to sustainably combat this invasion in the long term. Drawing on experiences from the western Atlantic invasion, citizen scientists were engaged and demonstrated the efficiency of long-term coordinated removals for the first time in the Mediterranean Sea. Findings reveal a sustained participation and interest throughout the coordinated removal events that encourage the organization of future events. Removal Action Teams were found effective at reducing lionfish numbers in small …

Integrating Multiscale Geospatial Analysis For Monitoring Crop Growth, Nutrient Distribution, And Hydrological Dynamics In Large-Scale Agricultural Systems, Olatunde D. Akanbi, Deepa C. Bhuvanagiri, Erika I. Barcelos, Arafath Nihar, Brian Gonzalez Hernandez, Jeffrey M. Yarus, Roger H. French

Faculty Scholarship

Monitoring crop growth, soil conditions, and hydrological dynamics are imperative for sustainable agriculture and reduced environmental impacts. This interdisciplinary study integrates remote sensing, digital soil mapping, and hydrological data to elucidate intricate connections between these factors in the state of Ohio, USA. Advanced spatiotemporal analysis techniques were applied to key datasets, including the MODIS sensor satellite imagery, USDA crop data, soil datasets, Aster GDEM, and USGS stream gauge measurements. Vegetation indices derived from MODIS characterized crop-specific phenology and productivity patterns. Exploratory spatial data analysis show relationships of vegetation dynamics and soil properties, uncovering links between plant vigor, edaphic fertility, and …

Integrating Multiscale Geospatial Analysis For Monitoring Crop Growth, Nutrient Distribution, And Hydrological Dynamics In Large-Scale Agricultural Systems, Olatunde D. Akanbi, Deepa C. Bhuvanagiri, Erika I. Barcelos, Arafath Nihar, Brian Gonzalez Hernandez, Jeffrey M. Yarus, Roger H. French

Faculty Scholarship

Monitoring crop growth, soil conditions, and hydrological dynamics are imperative for sustainable agriculture and reduced environmental impacts. This interdisciplinary study integrates remote sensing, digital soil mapping, and hydrological data to elucidate intricate connections between these factors in the state of Ohio, USA. Advanced spatiotemporal analysis techniques were applied to key datasets, including the MODIS sensor satellite imagery, USDA crop data, soil datasets, Aster GDEM, and USGS stream gauge measurements. Vegetation indices derived from MODIS characterized crop-specific phenology and productivity patterns. Exploratory spatial data analysis show relationships of vegetation dynamics and soil properties, uncovering links between plant vigor, edaphic fertility, and …

Diabetes And Covid-19 Outcomes: An Analysis Of Freeman Health System Patients, Timothy Wiant, Logan Schmidt, Saibhavana Srikakolapu, Nova Beyersdorfer, Mariam Akhtar, Kerry Johnson, Greg Stahl, Darrin S. Goade, Robert Arnce

Faculty and Staff Publications

Background: As COVID-19 continues to affect millions of people around the world, it has become vital to understand how comorbidities such as diabetes affect the health outcomes of these patients. While earlier studies have focused on major metropolitan areas, rural settings have been comparatively understudied. The goal of this study is to understand the effect on mortality that these two diseases have in the inpatient setting of a rural population.

Methods: The electronic medical records of all adult patients admitted to Freeman Health System, Joplin, Missouri, United States, between April 1, 2020, and December 31, 2021, were reviewed for the …

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Midterm Clinical Outcomes Of Reimplantation Versus Remodeling Valve-Sparing Aortic Root Replacement In Patients With Connective Tissue Disorders: A Meta-Analysis, Samuel Burton, Alexander C. Reynolds, Nicola King, Amit Modi, Sanjay Asopa

School of Biomedical Sciences

This meta-analysis aimed to compare the midterm clinical outcomes of reimplantation versus remodeling techniques for valve-sparing aortic root replacement (VSARR) in patients with connective tissue disorders (CTDs). Studies were screened and identified after the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines from the PubMed, Web of Science, and Embase databases. Forest plots were produced using Review Manager 5.3 (Cochrane, UK). Studies comparing early and midterm clinical outcomes of reimplantation versus remodeling VSARR in patients with CTD with a mean age ≥18 years were included. The sensitivity analysis excluded studies and subgroups of patients that received ring or …

Child Health Nurses’ Perceptions Of The Family Community-Based Assistance Resourcing And Education Program In Contemporary Practice: A Qualitative Study, Nicole Latham, Jeanine Young, Josephine Wilson, Michelle Gray, Kendall George

Research outputs 2022 to 2026

Background. The Family Community-based Assistance Resourcing and Education Program (FCP) is a nurse home visiting program that was introduced in Queensland two decades ago to redress health inequalities for infants from families experiencing specific social stressors. Locally adapted versions of this home visiting program are still in use, but have not been evaluated. This study examined child health nurse perceptions of the adapted FCP in one regional Queensland health service. Methods. A qualitative descriptive exploratory study using two focus groups (conducted May 2019) with Child Health Nurses who delivered the FCP was conducted. Transcripts of digital recordings were analysed using …

Guideline Concordance For Timely Chest Imaging After New Presentations Of Dyspnoea Or Haemoptysis In Primary Care: A Retrospective Cohort Study, Minjoung Monica Koo, Luke T A Mounce, Meena Rafiq, Matthew E J Callister, Hardeep Singh, Gary A Abel, Georgios Lyratzopoulos

Faculty, Staff and Students Publications

Background: Guidelines recommend urgent chest X-ray for newly presenting dyspnoea or haemoptysis but there is little evidence about their implementation.

Methods: We analysed linked primary care and hospital imaging data for patients aged 30+ years newly presenting with dyspnoea or haemoptysis in primary care during April 2012 to March 2017. We examined guideline-concordant management, defined as General Practitioner-ordered chest X-ray/CT carried out within 2 weeks of symptomatic presentation, and variation by sociodemographic characteristic and relevant medical history using logistic regression. Additionally, among patients diagnosed with cancer we described time to diagnosis, diagnostic route and stage at diagnosis by guideline-concordant status. …

The Lived Experiences Of Urhobo Women From The Niger Delta Region Of Nigeria During The Menopausal Transition, Omemiyere Sheila Uwayzor

Walden Dissertations and Doctoral Studies

This qualitative phenomenological study offered an in-depth exploration of the menopausal experiences of seven Urhobo women, ages 45–65 years old, representing diverse occupational backgrounds and communities from the Niger Delta region of Nigeria, who shed light on the multifaceted dimensions of menopausal experiences. Grounded in the Meleis transitions theory, the research presented thematic insights from semi-structured interviews, capturing the participants’ physiological, emotional, cultural, and healthcare-related experiences. Interviews were conducted with seven Urhobo women aged between 45 and 65 years old. These menopausal women responded to the research question regarding their lived experiences of Urhobo women during the menopausal transition. Using …

Pulmonary Fibrosis Stakeholder Summit: A Joint Nhlbi, Three Lakes Foundation, And Pulmonary Fibrosis Foundation Workshop Report, Sydney B Montesi, Christian R Gomez, Michael Beers, Robert Brown, Ishanu Chattopadhyay, Kevin R Flaherty, Christine Kim Garcia, Brigitte Gomperts, Lida P Hariri, Cory M Hogaboam, R Gisli Jenkins, Naftali Kaminski, Grace Hyun J Kim, Melanie Königshoff, Martin Kolb, Darrell N Kotton, Jonathan A Kropski, Joseph Lasky, Chelsea M Magin, Toby M Maher, Mark Mccormick, Bethany B Moore, Cheryl Nickerson-Nutter, Justin Oldham, Anna J Podolanczuk, Ganesh Raghu, Ivan Rosas, Steven M Rowe, William T Schmidt, David Schwartz, Jessica E Shore, Cathie Spino, J Matthew Craig, Fernando J Martinez

Faculty, Staff and Students Publications

Despite progress in elucidation of disease mechanisms, identification of risk factors, biomarker discovery, and the approval of two medications to slow lung function decline in idiopathic pulmonary fibrosis and one medication to slow lung function decline in progressive pulmonary fibrosis, pulmonary fibrosis remains a disease with a high morbidity and mortality. In recognition of the need to catalyze ongoing advances and collaboration in the field of pulmonary fibrosis, the NHLBI, the Three Lakes Foundation, and the Pulmonary Fibrosis Foundation hosted the Pulmonary Fibrosis Stakeholder Summit on November 8–9, 2022. This workshop was held virtually and was organized into three topic …