Physical Sciences and Mathematics Commons^™

Impact Of Meteorological Factors On The Covid-19 Transmission: A Multicity Study In China, Jiangtao Liu, Ji Zhou, Jinxi Yao, Xiuxia Zhang, Lanyu Li, Xiaocheng Xu, Xiaotao He, Bo Wang, Shihua Fu, Tingting Niu, Jun Yan, Yanjun Shi, Xiaowei Ren, Jingping Niu, Weihao Zhu, Sheng Li, Bin Luo, Kai Zhang

Publications and Research

The purpose of the present study is to explore the associations between novel coronavirus disease 2019 (COVID- 19) case counts and meteorological factors in 30 provincial capital cities of China. We compiled a daily dataset including confirmed case counts, ambient temperature (AT), diurnal temperature range (DTR), absolute humidity (AH) and migration scale index (MSI) for each city during the period of January 20th to March 2nd, 2020. First, we explored the associations between COVID-19 confirmed case counts, meteorological factors, and MSI using non-linear regression. Then, we conducted a two-stage analysis for 17 cities with more than 50 confirmed cases. In …

College Of Natural Sciences, Forestry, And Agriculture_Fail, Withdrawals, And Peer Mentor Program Email, George Criner

College of Natural Sciences, Forestry, and Agriculture

Email from the University of Maine College of Natural Sciences, Forestry, and Agriculture regarding the College's Fail, Withdrawals, and Peer Mentor Program for students in the 2020 Spring Semester during the COVID-19 pandemic.

Research Data Management From The Stem Perspective: Reproducibility, Data Reuse, Data Integration, Melissa D. Clarkson

Institute for Biomedical Informatics Presentations

This presentation highlights three big ideas in STEM data management:

• Reproducibility requires scripted pipelines
• Data reuse requires metadata and documentation
• Data integration requires use of standards

It also provides an overview of the FAIR principles for research data management.

Insights From The Influx Of Prescription Painkillers In Northeast Florida: A Retrospective Analysis, Joseph Free, Michelle Dedeo

Showcase of Osprey Advancements in Research and Scholarship (SOARS)

The opioid epidemic has had, and will have, long-lasting ramifications in the United States. To better understand its impact in the Northeast Florida, this research seeks to identify relationships between hydro- and oxycodone pill concentration at the county and zip code levels and socio-economic factors such as average adjusted gross income and opioid related mortality. This project utilizes time series, regression, and GIS methods to examine local opioid saturation and has led to the development of an interactive Tableau dashboard which allows users to view opioid saturation at various levels of granularity. This analysis is made possible by longitudinal data …

Water 4.0, Arthur Preston

OHSU-PSU School of Public Health Annual Conference

A review of local drinking water quality/technologies, and strategies to improve water quality using emerging next generation technology.

Biogeography Of Biological Control: Spatial Variation In Agent-Host Interactions, Nathan Harms

LSU Doctoral Dissertations

Management of plant invasions using biological control has the potential to generate spatial patterns which reflect geographic or genetic variation in invader or control agents. Despite its rarity in practice, investigations into the biogeography of interacting species (i.e., plant invader and control agent) in the context of biological control can lend insights into species distribution-abundance patterns and provide predictions for spatial variation in control success. I explored spatial variability in biological control agent-plant interactions using two wetland weed study systems with large geographic distributions: flowering rush (Butomus umbellatus L.) and alligatorweed (Alternanthera philoxeroides (Mart.) Griseb). Through literature and …

Information Mining For Covid-19 Research From A Large Volume Of Scientific Literature, Sabber Ahamed, Manar D. Samad

Computer Science Faculty Research

The year 2020 has seen an unprecedented COVID-19 pandemic due to the outbreak of a novel strain of coronavirus in 180 countries. In a desperate effort to discover new drugs and vaccines for COVID-19, many scientists are working around the clock. Their valuable time and effort may benefit from computer-based mining of a large volume of health science literature that is a treasure trove of information. In this paper, we have developed a graph-based model using abstracts of 10,683 scientific articles to find key information on three topics: transmission, drug types, and genome research related to coronavirus. A subgraph is …

Covid-19_Umaine News_Emera Astronomy Center Supports Covid-19 Research Efforts, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of Maine News release regarding the Emera Astronomy Center at the University of Maine contributing to global scientific research efforts to fight COVID-19.

Covid-19_Umaine News_Carbon Emission Drop Amid Covid-19, University Of Maine Division Of Marketing And Communications

Division of Marketing & Communications

Screenshot of Maine News release regarding Maine Public interview with Paul Mayewski, director of the University of Maine Climate Change Institute, and Andrew Pershing, chief scientific officer and climate change ecologist for the Gulf of Maine Research Institute, for the Maine Calling piece "Climate Change & COVID-1 9: How Pandemic-Driven Changes in Behavior Might Affect Our Environment."

Limited Early Warnings And Public Attention To Coronavirus Disease 2019 In China, January–February, 2020: A Longitudinal Cohort Of Randomly Sampled Weibo Users, Yuner Zhu, King-Wa Fu, Karen A. Grépin, Hai Liang, Isaac Fung

Department of Biostatistics, Epidemiology, and Environmental Health Sciences Faculty Publications

Objective:

Awareness and attentiveness have implications for the acceptance and adoption of disease prevention and control measures. Social media posts provide a record of the public’s attention to an outbreak. To measure the attention of Chinese netizens to coronavirus disease 2019 (COVID-19), a pre-established nationally representative cohort of Weibo users was searched for COVID-19-related key words in their posts.

Methods:

COVID-19-related posts (N = 1101) were retrieved from a longitudinal cohort of 52 268 randomly sampled Weibo accounts (December 31, 2019–February 12, 2020).

Results:

Attention to COVID-19 was limited prior to China openly acknowledging human-to-human transmission on …

Visualizing Metabolic Network Dynamics Through Time-Series Metabolomic Data., Lea F Buchweitz, James T Yurkovich, Christoph Blessing, Veronika Kohler, Fabian Schwarzkopf, Zachary A King, Laurence Yang, Freyr Jóhannsson, Ólafur E Sigurjónsson, Óttar Rolfsson, Julian Heinrich, Andreas Dräger

Articles, Abstracts, and Reports

BACKGROUND: New technologies have given rise to an abundance of -omics data, particularly metabolomic data. The scale of these data introduces new challenges for the interpretation and extraction of knowledge, requiring the development of innovative computational visualization methodologies. Here, we present GEM-Vis, an original method for the visualization of time-course metabolomic data within the context of metabolic network maps. We demonstrate the utility of the GEM-Vis method by examining previously published data for two cellular systems-the human platelet and erythrocyte under cold storage for use in transfusion medicine.

RESULTS: The results comprise two animated videos that allow for new insights …

Mitchell Center_April Update, University Of Maine Senator George J. Mitchell Center For Sustainability Solutions

Mitchell Center for Sustainability Solutions

Email update for the University of Maine Senator George J. Mitchell Center for Sustainability Solutions, including an update regarding the Center's activities during the COVID-19.

Complexities Of Data, Tasks And Workflows In Health It Management, Gaurav Jetley

USF Tampa Graduate Theses and Dissertations

This dissertation focuses on three key aspects in health IT management: (1) Complexities in the collection of health data in electronic health record (EHR) systems and the use of EHR data in research, (2) Complexities of collaboration between physicians and AI for improving healthcare delivery, and (3) Complexities of workflows and collaborations between healthcare organization (HCO) staff during the delivery of care. The first dissertation essay (Chapter 1) examines the key data quality issues that arise in recorded health information in EHR systems, provides quality thresholds that the data needs to meet for mitigating errors and increasing reproducibility of downstream …

College Of Liberal Arts And Sciences_Covid-19 Course Content, Kristin Vekasi, Frederic Rondeau, Marcella Sorg, Derek Michaud, Ayesha Miller, Kirsten Jacobson, Lillian Herakova, Mark Brewer

College of Liberal Arts and Sciences

List of COVID-19 related course content in the University of Maine's College of Liberal Arts and Sciences during the 2020 Spring Semester. Includes descriptions from:

• Kristin Vekasi, Associate Professor, Political Science for POS 349: Politics of Media and Censorship;
• Frederic Rondeau, Associate Professor, Modern Languages and Classics for Introduction to French Classics Novels of the XX-XXI century;
• Marcella Sorg (Research Professor, Department of Anthropology, Climate Change Institute, and Margaret Chase Smith Policy Center for ANT 260: Forensic Anthropology;
• Derek Michaud, Lecturer, Philosophy; Coordinator of Religious Studies and Judaic Studies for PHI 105: Introduction to Religious Studies and PHI 100: Contemporary …

Phy 502 - Shared Sheet, Jim Mcclymer

Teaching, Learning & Research Documents

An example of a Shared Sheet that students in PHY 502 worked on together through ZOOM to answer questions related to how Maxwell’s Equations would be modified if photons had mass.

Mat 116 Introduction To Calculus - Course Material, Ayesha Maliwal Bundy

Teaching, Learning & Research Documents

Updated addendum to MAT 116 (Introduction to Calculus) syllabus, updated course timeline (both before and after the storms since many students lost power) and a contingency plan for their course team.

Proceedings 2020, The Nebraska Academy Of Sciences, Nebraska Academy Of Sciences

Nebraska Academy of Sciences: Programs and Proceedings

Presengtations include:

INVERSE KINEMATIC ANALYSIS AND CONTROL SYSTEM DEVELOPMENT FOR REMORA ROBOTIC ARM • PERFORMANCE METRIC EVALUATION AND PATH PLANNING FOR A 6-DOF 3-LEG PARALLEL ROBOT IN RRRS CONFIGURATION • DRAG REDUCTION/ENHANCEMENT USING FEMTOSECOND LASER SURFACE PROCESSING • USE OF FEMTOSECOND LASER SURFACE PROCESSING TO CREATE HIGH EMISSIVTY SURFACES • USING MULTISPECTRAL DRONE IMAGERY TO MEASURE CHANGES IN VEGETATION COVER IN THE NEBRASKA SANDHILLS: PATTERNS IN SPACE AND TIME • DISRUPTING INTER-LIMB COORDINATION THROUGH AN EXOSKELETON DEVICE • ASSESSING LIMB POSITION PERCEPTION WITH AND WITHOUT TACTILE STIMULATION • EXERCISE AND COLD-INDUCED PGC-1 MRNA ISOFORM-SPECIFIC RESPONSE • DIETARY NITRATE INTAKE IMPROVES …

Medication Errors Within The Clinical Setting: A Quality Improvement Project, Gracie Smith, Mary Thornburg, Connor Noble, Breanna Markwell, Sarah Rigsby, Suzi White

2022 Celebration of Student Scholarship - Poster Presentations

During a clinical rotation at a large urban teaching hospital, the occurrence of medication errors noted resulted in negative impacts on patient wellness. Research studies indicate that the U.S. spends more than $40 billion each year as a result of medication errors. A large portion of these medication errors are preventable. A thorough literature review of 40 research studies was conducted to identify issues associated with medication errors. This quality improvement project aims to identify the prevalence of medication errors, their effect on patient wellness, its monetary effects in healthcare, and what preventative interventions can be implemented to prevent such …

Santa Clara Magazine, Volume 61 Number 2, Spring 2020 [Print Issue V.61:1], Santa Clara University

Santa Clara Magazine

14 - THE UPSTART How Michael Mondavi ’66 helped get Napa on the wine map. By Ron Hansen.

18 - OF WOMEN AND MEN Emeritus professors dish on their research into wine and women. By Tracy Seipel.

22 - A SIGN OF LIGHT A Jesuit priest finds meaning on death row. By George Williams, S.J.

26 - FIRE AND WINE As the climate changes, what’s next for wine remains murky. By Tracy Seipel.

Recruitment Strategies For Cognitively Impaired Older Adults In Assisted Living Communities, Paige Greer, Elizabeth Hill, Katelyn Ware

Student Scholars Day Posters

It is well documented that recruiting persons with dementia for research in long term care settings is challenging (Lam, et. al. 2018). The purpose of this study is to explore recruitment techniques suggested by the National Institute on Aging (2018), including the use of brochures, community contact introductions (CCI), presentations, event tables, 1:1 interactions and activity events. We examined the success of each method of recruitment in two recruitment waves based on the number recruited in relation to the number of hours spent on that recruitment method. Of the 119 people that were screened, 47% were enrolled in the study. …

Spring 2020, Joëlle Walls

The Investigator Research Magazine

Dear readers,

We are proud to present the spring issue of The Investigator, giving you an inside look into the varied research and scholarly activities taking place at Kennesaw State.

In a new interview, President Pamela Whitten discusses KSU's growing research reputation and lessons learned from her own experiences as a researcher and mentor. Similarly, our cover story follows three First-Year Scholars as they explore the possibilities of research in Martin Hudson's lab through a new Office of Undergraduate Research initiative.

This publication would not have been possible without the contributions of the editorial team, including undergraduates Kaelyn Ireland, Geena …

Measuring Nomophobia And Exploration Of Consequences And Comorbidities, Sarah Marie Fryman, William L. Romine

Symposium of Student Research, Scholarship, and Creative Activities Materials

Excessive use of smartphones has coined the term “Nomophobia”, or fear of not being able to use your smartphone. For many, these devices have become an extension of ourselves, which raises hesitation on whether or not society has become addicted to smartphones. Specific diagnostic criteria for smartphone addiction have yet to be settled, and even appropriate to use the word “addiction” when describing excessive usage of smartphones is controversial.

We therefore explore utilize current measures to explore the symptoms of nomophobia and their hierarchy, as well as comorbidities including social anxiety, self-esteem, distracted driving and sleep quality. A total of …

Craft Academy Solar Powered Racing (Caspr) Team, Andrew Dorn, Ally Hall, Bryce Watkins, Hayley Milner, Kaleb Trent, Owen Day, Sawyer Putnam, Joyce Stubbs, Steve Stubbs

2022 Celebration of Student Scholarship - Poster Presentations

The ultimate goal of the CASPR team is to build a solar powered car to race in the solar car for the Solar Car Challenge Classic Division, and race in a cross-county race or at the famous Texas Motor Speedway. The car must have taillights, blinkers, headlights, and extra suspension. For the fall semester of 2021, we researched different parts and other solar cars to see what would be the best fit most beneficial. We were able to find all the parts needed for the construction of the car. The Solar Car Challenge website provides some resources to make finding …

Concordance Between Health Administrative Data And Survey-Derived Diagnoses For Mood And Anxiety Disorders, J. Edwards, A. Thind, S. Stranges, M. Chiu, Kelly K. Anderson

Epidemiology and Biostatistics Publications

Objective: To assess whether estimates of survey structured interview diagnoses of mood and anxiety disorders were concordant with diagnoses of these disorders obtained from health administrative data.

Methods: All Ontario respondents to the 2012 Canadian Community Health Survey-Mental Health (CCHS-MH) were linked to health administrative databases at ICES (formerly known as the Institute for Clinical Evaluative Sciences). Survey structured interview diagnoses were compared with health administrative data diagnoses obtained using a standardized algorithm. We used modified Poisson regression analyses to assess whether socio-demographic factors were associated with concordance between the two measures.

Results: Of the 4157 Ontarians included in our …

The Wright State – Lake Campus 2019 – 2020 Scholarly Review, Wright State University - Lake Campus

Lake Campus Research Symposium Reports

This report provides a listing of the scholarly endeavors from Lake Campus during the 2019 calendar year, spanning across disciplines.

This document contains the Annual Research Report from 2019 and the Research Symposium Program from 2020.

A Public Health Perspective On Gen X Contamination In Drinking Water, Allison Stevens

Honors Capstone Enhancement Presentations

No abstract provided.

How Data Is Changing The World Of Healthcare, Cameron Marous

Honors Capstone Enhancement Presentations

No abstract provided.

Investigating Major League Baseball Pitchers And Quality Of Contact Through Cluster Analysis, Charlie Marcou

Honors Projects

This paper investigates the quality of contact that a pitcher allows. Not much is currently known about quality of contact, but if factors determining quality of contact could be determined it could assist teams in identifying and developing pitching talent. There are many problems that come with investigating the control pitchers have over contact allowed, but one area to investigate is whether quality of contact is a repeatable skill. Furthermore, if it is a repeatable skill, then it is important to investigate what kind of benefit controlling contact allowed brings a pitcher. Along with this, groundball and flyball tendencies, and …

A Survey Of Feature Extraction And Fusion Of Deep Learning For Detection Of Abnormalities In Video Endoscopy Of Gastrointestinal-Tract, Hussam Ali, Muhammad Sharif, Mussarat Yasmin, Mubashir Husain Rehmani, Farhan Riaz

Publications

A standard screening procedure involves video endoscopy of the Gastrointestinal tract. It is a less invasive method which is practiced for early diagnosis of gastric diseases. Manual inspection of a large number of gastric frames is an exhaustive, time-consuming task, and requires expertise. Conversely, several computer-aided diagnosis systems have been proposed by researchers to cope with the dilemma of manual inspection of the massive volume of frames. This article gives an overview of different available alternatives for automated inspection, detection, and classification of various GI abnormalities. Also, this work elaborates techniques associated with content-based image retrieval and automated systems for …

The Effectiveness Of Transfer Learning Systems On Medical Images, James Boit

Masters Theses & Doctoral Dissertations

Deep neural networks have revolutionized the performances of many machine learning tasks such as medical image classification and segmentation. Current deep learning (DL) algorithms, specifically convolutional neural networks are increasingly becoming the methodological choice for most medical image analysis. However, training these deep neural networks requires high computational resources and very large amounts of labeled data which is often expensive and laborious. Meanwhile, recent studies have shown the transfer learning (TL) paradigm as an attractive choice in providing promising solutions to challenges of shortage in the availability of labeled medical images. Accordingly, TL enables us to leverage the knowledge learned …