Digital Commons Network^™

Integrating Virtual Reality Into The Asynchronous Learning Environment, Cheri Marcham, Dave D.C. Delcastillo, David Thirtyacre, Brian Sanders

Publications

• 4 presentations
• Covers a spectrum of subject matter
• Real to virtual and virtual to real
• Want to highlight
• What the goal was
• How it was integrated into effective learning experiences

Charles W. Bolen Faculty Recital Series: Cora Swenson Lee, Cello; Tuyen Tonnu, Piano; February 7, 2023, Cora Swenson Lee, Tuyen Tonnu

School of Music Programs

Kemp Recital Hall
February 7, 2023
Tuesday Evening
7:00 p.m.

College Of Education News, Georgia Southern University

College of Education: News & Publications (2003-2023)

• Building beautiful bridges over educational gaps. Call Me MISTER® rounds out its inaugural year.

The Link February 7, 2023, Access To Justice Institute

The Link Newsletter

No abstract provided.

"Civil Procedure Is What It's All About": Law School Dean A. Benjamin Spencer Reflects On Career, Molly Parks, A. Benjamin Spencer

Popular Media

No abstract provided.

Privacy Talks | Jonathan Espiritu '06: Privacy Issues For Technology Lawyers, Innovation Center For Law And Technology

Innovation Center for Law and Technology

February 7, 2023

Modeling And Analysis Of The Intrinsic Cardiac Nervous System In Closed-Loop Cardiovascular Control, Michelle M. Gee, Abraham M. Lenhoff, James S. Schwaber, Babatunde A. Ogunnaike, Rajanikanth Vadigepalli

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

The baroreceptor reflex is a multi-input, multi-output physiological control system that regulates short-term blood pressure by modulating nerve activity between the brainstem and the heart. The computational model by Park et al. (2020) is the most recent iteration in our exploration of the system. However, the contributions of”the little brain of the heart”, the intrinsic cardiac nervous system (ICN), to local control of the heart and to the integration of sensory information is unknown and has been overlooked in previous models. We have incorporated a high-fidelity representation of the ICN into a model of the baroreceptor reflex based on anatomical, …

Territorial Intrusion By Resident Male Wilson's Warblers: Breeding Stages Of The Intruders And Distances They Travel, William M. Gilbert

Western North American Naturalist

It now is generally recognized that genetic monogamy is the exception in birds, and that extrapair paternity in territorial species requires that one or the other sex involved in such an extrapair mating travel off its own territory to obtain an extrapair copulation. However, which sex or sexes travel off their home territories, the distances they might travel to obtain extrapair copulations, and the breeding stages during which they might make such off-territory forays are poorly understood for most species. I explored these issues in Wilson’s Warblers (Cardellina pusilla) in central, inner-coastal California. Male Wilson’s Warblers frequently intruded …

Comparison Of Cycloplegia At 20- And 30-Minutes Following Proxymetacaine And Cyclopentolate Instillation In White 12-13-Year-Olds, Megan Doyle, Veronica O'Dwyer, Siofra Harrington

Articles

Clinical Relevance

Reducing the time between drop instillation and refraction reduces the time paediatric patients and young adults spend in practice, facilitating more eye examinations daily.

Background

The current procedure for paediatric cycloplegic refraction is to wait for at least 30-minutes post-instillation of a cycloplegic before measuring spherical equivalent refraction. This study compared cycloplegia at 20- and 30-minutes following 0.5% proxymetacaine and 1.0% cyclopentolate in 12-13-year-olds.

Methods

Participants were 99 white 12-13-year-olds. One drop of proxymetacaine hydrochloride (Minims, 0.5% w/v, Bausch & Lomb, UK) followed by one drop of cyclopentolate hydrochloride (Minims, 1.0% w/v, Bausch & Lomb, UK) was instilled …

Spartan Daily, February 7, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 5

Human Saliency-Driven Patch-Based Matching For Interpretable Post-Mortem Iris Recognition, Aidan Boyd, Daniel Moreira, Andrey Kuehlkamp, Kevin Bowyer, Adam Czajka

Computer Science: Faculty Publications and Other Works

Forensic iris recognition, as opposed to live iris recognition, is an emerging research area that leverages the discriminative power of iris biometrics to aid human examiners in their efforts to identify deceased persons. As a machine learning-based technique in a predominantly human-controlled task, forensic recognition serves as “back-up” to human expertise in the task of post-mortem identification. As such, the machine learning model must be (a) interpretable, and (b) post-mortem-specific, to account for changes in decaying eye tissue. In this work, we propose a method that satisfies both requirements, and that approaches the creation of a post-mortem-specific feature extractor in …

Message From The President, Georgia Southern University

Messages from the President

Dear Colleagues

The George-Anne Inkwell Edition, Georgia Southern University

The Inkwell

No abstract provided.

Production Of A Monoclonal Antibody For The Detection Of Forchlorfenuron: Application In An Indirect Enzyme-Linked Immunosorbent Assay And Immunochromatographic Strip, Xingmei Lei, A M Abd El-Aty, Lingyuan Xu, Jing Zhao, Jia Li, Song Gao, Yun Zhao, Yongxin She, Fen Jin, Jing Wang, Lufei Zheng, Maojun Jin, Bruce D Hammock

Faculty, Staff and Student Publications

In this study, a monoclonal antibody (mAb) specific to forchlorfenuron (CPPU) with high sensitivity and specificity was produced and designated (9G9). To detect CPPU in cucumber samples, an indirect enzyme-linked immunosorbent assay (ic-ELISA) and a colloidal gold nanobead immunochromatographic test strip (CGN-ICTS) were established using 9G9. The half-maximal inhibitory concentration (IC50) and the LOD for the developed ic-ELISA were determined to be 0.19 ng/mL and 0.04 ng/mL in the sample dilution buffer, respectively. The results indicate that the sensitivity of the antibodies prepared in this study (9G9 mAb) was higher than those reported in the previous literature. On the other …

Anxiety And Stress Among Healthcare Professionals During Covid-19 In Ethiopia: Systematic Review And Meta-Analysis, Aragaw Asfaw Hasen, Abubeker Alebachew Seid, Ahmed Adem Mohammed

Faculty, Staff and Student Publications

OBJECTIVE: This study intended to assess the impact of COVID-19 pandemic on anxiety and stress among healthcare professionals in Ethiopia.

DESIGN: This study applied a design of systematic review and meta-analysis of observational studies.

DATA SOURCES: ELIGIBILITY CRITERIA AND OUTCOMES: Observational studies examining anxiety and stress among healthcare professionals in Ethiopia following COVID-19 pandemic were considered. The primary outcomes were the prevalence of anxiety and stress and the secondary outcomes were factors associated to the prevalence of anxiety and stress.

DATA EXTRACTION AND SYNTHESIS: Two authors extracted the data and performed quality assessment independently. The Newcastle-Ottawa Scale was used to …

Evaluation Of New Potential Inflammatory Markers In Patients With Nonvalvular Atrial Fibrillation, Gabriela Lopes Martins, Rita Carolina Figueiredo Duarte, Érica Leandro Marciano Vieira, Natália Pessoa Rocha, Estêvão Lanna Figueiredo, Francisco Rezende Silveira, José Raymundo Sollero Caiaffa, Rodrigo Pinheiro Lanna, Maria Das Graças Carvalho, András Palotás, Cláudia Natália Ferreira, Helton José Reis

Faculty, Staff and Student Publications

Atrial fibrillation (AF), the most common arrhythmia in clinical practice, is associated with an increase in mortality and morbidity due to its high potential to cause stroke and systemic thromboembolism. Inflammatory mechanisms may play a role in the pathogenesis of AF and its maintenance. We aimed to evaluate a range of inflammatory markers as potentially involved in the pathophysiology of individuals with nonvalvular AF (NVAF). A total of 105 subjects were enrolled and divided into two groups: patients with NVAF (n = 55, mean age 72 ± 8 years) and a control group of individuals in sinus rhythm (n = …

Implant Failure In Orthopaedics: Law Does Not Hold The Surgeon Accountable, J. Terrence Jose Jerome, Arpitha Hc, Ov Nandimath

Articles

Excerpt: "It has been the practice of most patients to hold surgeons responsible for any manufacturing defect in an implant that was carried out and accountable for deficiency of services and sue them for medical negligence."

The Role Of The Neurodevelopmental Disorder Gene Myt1l In Mammalian Brain Development, Jiayang Chen

Arts & Sciences Graduate Student Theses and Dissertations

Recent human genetic studies have associated mutations in a gene called Myelin Transcription Factor 1 Like (MYT1L) with neurodevelopmental disorders (NDDs). Patients with MYT1L loss of function (LoF) mutations (MYT1L Syndrome patients) demonstrate shared symptoms such as microcephaly, attention deficit and hyperactivity disorder (ADHD), and obesity. Despite prior studies showing MYT1L overexpression facilitates neuronal differentiation in vitro, its functions in vivo, especially in the mammalian brain, and how its mutation leads to human disease pathology remains poorly understood. Here, I established the first mouse model of MYT1L Syndrome mimicking a patient specific LoF mutation. I found mice with Myt1l heterozygous …

Final 2021 Unreclaimed Sites Sampling Ur-38 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Symmetric Equations For Evaluating Maximum Torsion Stress Of Rectangular Beams In Compliant Mechanisms, Guimin Chen, Larry L. Howell

Faculty Publications

There are several design equations available for calculating the torsional compliance and the maximum torsion stress of a rectangular cross-section beam, but most depend on the relative magnitude of the two dimensions of the cross-section (i.e.,the thickness and the width). After reviewing the available equations, two thickness-to-width ratio independent equations that are symmetric with respect to the two dimensions are obtained for evaluating the maximum torsion stress

of rectangular cross-section beams. Based on the resulting equations, outside lamina emergent torsional joints are analyzed and some useful design insights are obtained. These equations, together with the previous work on symmetric equations …

Membrane-Enhanced Lamina Emergent Torsional Joints For Surrogate Folds, Guimin Chen, Spencer P. Magleby, Larry L. Howell

Faculty Publications

Lamina emergent compliant mechanisms (including origami-adapted compliant mechanisms) are me- chanical devices that can be fabricated from a planar material (a lamina) and have motion that emerges out of the fabrication plane. Lamina emergent compliant mechanisms often exhibit undesirable para- sitic motions due to the planar fabrication constraint. This work introduces a type of lamina emergent torsion (LET) joint that reduces parasitic motions of lamina emergent mechanisms (LEMs), and presents equations for modeling parasitic motion of LET joints. The membrane joint also makes possible one-way joints that can ensure origami-based mechanisms emerge from their flat state (a change point) into …

Final 2021 Unreclaimed Sites Sampling Ur-03 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Peer-Led Team Learning Strategies In Engineering Pathways, Kimberly Luthi, Monica Surrency, John Keith Wilson, David Harvie

Publications

Train Peer-Leaders on difference between mentor/tutor and Peer Leader. Focuses on leadership skills. Provides technology resources tutorial. Provided suggested teaching and learning strategies for PLTL activities.

The Potential Unintended Consequences Of Mental Health Act Reforms In England And Wales On People With Intellectual Disability And/Or Autism, Samuel Tromans, Kamaldeep Bhui, Indermeet Sawhney, Mahesh Odiyoor, Ken Courtenay, Ashok Roy, Harm Boer, Regi Alexander, Asit Biswas, Jane Mccarthy, Gautam Gulati, Richard Laugharne, Rohit Shankar

Peninsula Medical School

The draft Mental Health Bill, which amends the Mental Health Act 1983 for England and Wales, proposes protections for people with intellectual disability and/or autism (ID/A) to prevent detention in hospital in the absence of mental illness. This editorial critically appraises the positive impact and unintended consequences of the proposed reforms for people with ID/A.

A Critical Review On Water Overconsumption In Lignocellulosic Biomass Pretreatment For Ethanol Production Through Enzymic Hydrolysis And Fermentation, Jikai Zhao, Juhee Lee, Donghai Wang

School of Earth, Environmental, & Marine Sciences Faculty Publications

Global demand for renewable and sustainable energy fostered the considerable development of biomass-to-ethanol valorization strategies. Thermochemical pretreatment methods have been proposed to render biomass more amenable to enzymatic and microbial digestion. However, the efforts have not led to its industrial-scale worldwide realization. One of the obstacles to commercialization could be related to water overconsumption, as excessive water washing of the pretreated slurry is often performed to remove inhibitory compounds and residual chemicals after biomass pretreatment. Only increasing solid loading for biomass pretreatment results in ineffective pretreatment performance, more inhibitors formation, and high viscosity, which in turn necessitates the water washing …

Final 2021 Unreclaimed Sites Sampling Ur-36 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Final 2021 Unreclaimed Sites Sampling Ur-35 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Final 2021 Unreclaimed Sites Sampling Ur-24 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Final 2021 Unreclaimed Sites Sampling Ur-05 Site Evaluation Summary Report, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Evaluation Of Apparent Diffusion Coefficient Repeatability And Reproducibility For Preclinical Mris Using Standardized Procedures And A Diffusion-Weighted Imaging Phantom, Dariya Malyarenko, Ghoncheh Amouzandeh, Stephen Pickup, Rong Zhou, Henry Charles Manning, Seth T Gammon, Kooresh I Shoghi, James D Quirk, Renuka Sriram, Peder Larson, Michael T Lewis, Robia G Pautler, Paul E Kinahan, Mark Muzi, Thomas L Chenevert

Faculty, Staff and Students Publications

Relevant to co-clinical trials, the goal of this work was to assess repeatability, reproducibility, and bias of the apparent diffusion coefficient (ADC) for preclinical MRIs using standardized procedures for comparison to performance of clinical MRIs. A temperature-controlled phantom provided an absolute reference standard to measure spatial uniformity of these performance metrics. Seven institutions participated in the study, wherein diffusion-weighted imaging (DWI) data were acquired over multiple days on 10 preclinical scanners, from 3 vendors, at 6 field strengths. Centralized versus site-based analysis was compared to illustrate incremental variance due to processing workflow. At magnet isocenter, short-term (intra-exam) and long-term (multiday) …