Digital Commons Network^™

Performance Study On Extractive Text Summarization Using Bert Models, Shehab Abdel-Salam, Ahmed Rafea

Faculty Journal Articles

The task of summarization can be categorized into two methods, extractive and abstractive. Extractive summarization selects the salient sentences from the original document to form a summary while abstractive summarization interprets the original document and generates the summary in its own words. The task of generating a summary, whether extractive or abstractive, has been studied with different approaches in the literature, including statistical-, graph-, and deep learning-based approaches. Deep learning has achieved promising performances in comparison to the classical approaches, and with the advancement of different neural architectures such as the attention network (commonly known as the transformer), there are …

Culicoides Latreille And Leptoconops Skuse Biting Midges Of The Southwestern United States With Emphasis On The Canyonlands Of Southeastern Utah (Diptera: Ceratopogonidae), Robert A. Phillips

Insecta Mundi

Leptoconops Skuse and Culicoides Latreille (Diptera: Ceratopogonidae) biting midges are serious pests of mammals, birds, and reptiles and important vectors of viruses, protozoans, and filarial nematodes. Their collection became an important adjunct to mosquito surveillance using light-baited and CO2-baited suction traps in Grand County, Utah, United States, during 1999–2016. During 2017–2020, collecting was expanded to California, Nevada, Idaho, Wyoming, Colorado, Arizona, New Mexico, and other parts of Utah using an ultraviolet light suction trap. As a result, five species of Leptoconops and 59 species of Culicoides, representing Leptoconops subgenera Holoconops Kieffer and Leptoconops Skuse, Culicoides subgenera Amoss­ovia Glukhova, Beltranmyia …

Urban Cycling Tourism. How Can Bikes And Public Transport Ride Together For Sustainability?, Daniele Crotti, Elena Maggi, Evangeli Pantelaki

Fondazione Eni Enrico Mattei Working Papers

In the last years, sustainable travels have included bike tourists visiting cities to enjoy cultural and urban environments. Yet, when considering cycling tourists’ intra-destination trips by motorized vehicles, the extent of greenhouse gas (GHG) emissions could reduce the sustainability of those tourism experiences. In this paper we study the bike tourists’ choice of visiting urban places and of using greener transport means, such as public transportation. By using 858 observations from an on-line survey on bike tourism in 2020 in Italy, we develop a bivariate probit model, considering socio-demographics, bike-related factors, travel characteristics, and the evaluation of cycling and accommodation …

Issue 386: January 27-February 10, 2022, The Local Voice

The Local Voice

No abstract provided.

Without Libraries, Emily Bruce

Special Events

The Briggs Library Associates Annual Meeting was held on January 27, 2022 in Briggs Library and the main speaker was Dr. Emily Bruce, Assistant Professor of History at UMN Morris.

Included here are the written remarks delivered by Dr. Bruce.

Understanding The Relationship Between Genetic Markers And Skeletal Remains: Implications For Forensic Anthropology And Phenotype-Genotype Studies, Kamar Afra, Bridget F.B. Algee-Hewitt, Michelle D. Hamilton

Human Biology Open Access Pre-Prints

Human identification techniques have been a leading tool to hold perpetrators accountable, give families closure, and reconstruct faces on skulls. This project is a pilot study to critically examine three disciplines that fall under the human identification umbrella: forensic anthropology, forensic genetics, and forensic art. Current facial research in genetics focuses on data from living individuals where specific single-nucleotide polymorphisms (SNPs) that influence specific regions of the face have been found. This study assesses the translation of these same regions to craniometric dimensions (inter-landmark distances) of the underlying skull itself. The goal of this project is to provide information regarding …

P3k14c, A Synthetic Global Database Of Archaeological Radiocarbon Dates, Erick Robinson

Anthropology Faculty Publications and Presentations

Archaeologists increasingly use large radiocarbon databases to model prehistoric human demography (also termed paleo-demography). Numerous independent projects, funded over the past decade, have assembled such databases from multiple regions of the world. These data provide unprecedented potential for comparative research on human population ecology and the evolution of social-ecological systems across the Earth. However, these databases have been developed using different sample selection criteria, which has resulted in interoperability issues for global-scale, comparative paleo-demographic research and integration with paleoclimate and paleoenvironmental data. We present a synthetic, global-scale archaeological radiocarbon database composed of 180,070 radiocarbon dates that have been cleaned according …

What Is Islamic Studies?: European And North American Approaches To A Contested Field, Leif Stenberg, Philip Wood

Books

Explores the vibrant, divided and evolving field of Islamic studies in Europe and North America
Covers topics ranging from gender and secularism to pop music and modern science

Discusses contemporary and historical approaches in Islamic Studies

Features contributions from leading scholars studying Islam and Muslims, including Shahzad Bashir, Hadi Enayat, Juliane Hammer, Aaron Hughes, Carool Kersten, Susanne Olsson and Jonas Otterbeck

Addresses the role of both Muslims and non-Muslims in the ongoing construction of Islam
The study of Islam and Muslims in Europe and North America has expanded greatly in recent decades, becoming a passionately debated and divided field. This …

The Impact Of Led Lighting Spectra In A Plant Factory On The Growth, Physiological Traits And Essential Oil Content Of Lemon Balm (Melissa Officinalis), Hail Z. Rihan, Naofel Aljafer, Marwa Jbara, Lynn Mccallum, Sabine Lengger, Michael P. Fuller

School of Biological and Marine Sciences

With the recent development of LED lighting systems for plant cultivation, the use of vertical farming under controlled conditions is attracting increased attention. This study investigated the impact of a number of LED light spectra (red, blue, green and white) on the growth, development and essential oil content of lemon balm (Melissa officinalis), a herb and pharmaceutical plant species used across the world. White light and red-rich light spectra gave the best outputs in terms of impact on the growth and yield. For blue-rich spectra, the development and yield was lower despite having a significant impact on the photosynthesis activity, …

Place-Based Consequences Of Person-Based Transfers, Brad J. Hershbein, Bryan A. Stuart

Upjohn Institute Policy and Research Briefs

No abstract provided.

We Are ... Marshall, January 26, 2022, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

School-Level Perspectives Of The Ontario Student Nutrition Program, Mariam R. Ismail, Jason A. Gilliland, June I. Matthews, Danielle S. Battram

Geography & Environment Publications

The purpose of this study was to assess the implementation of a school snack program for children in elementary schools. School-level program volunteers’ experiences were explored using semi-structured interviews. Fieldnotes were taken during on-site school visits. Quantitative data were collected through a General Information Form and Weekly Logbooks. Seven elementary schools in Southwestern Ontario were invited and agreed to participate. Interviews (n = 27) revealed that volunteers valued the program for its universality, the excitement it created, the opportunity for students to try new foods, and the social interactions that it generated. Challenges included the burden on snack volunteers to …

A Comparison Of Sporadic-E Occurrence Rates Using Gps Radio Occultation And Ionosonde Measurements, Rodney Carmona, Omar A. Nava, Eugene V. Dao, Daniel J. Emmons

Faculty Publications

Sporadic-E (E_s) occurrence rates from Global Position Satellite radio occultation (GPS-RO) measurements have shown to vary by a factor of five between studies, motivating the need for a comparison with ground-based measurements. In an attempt to find accurate GPS-RO techniques for detecting E_s formation, occurrence rates derived using five previously developed GPS-RO techniques are compared to ionosonde measurements over an eight-year period from 2010–2017. GPS-RO measurements within 170 km of a ionosonde site are used to calculate E_s occurrence rates and compared to the ground-truth ionosonde measurements. The techniques are compared individually for each ionosonde site …

Epidemiology Of Ncaa Track And Field Injuries From 2010 To 2014, Chris Hopkins, Joel Williams, Mitchell J. Rauh, Lu Zhang

Open Access Fund Publications

Background:

Track and field (T&F) athletes compete in a variety of events that require different skills and training characteristics. Descriptive epidemiology studies often fail to describe event-specific injury patterns.

Purpose:

To describe the epidemiology of injuries in National Collegiate Athletic Association (NCAA) T&F by sex, setting (practice vs competition), and time of season (indoor vs outdoor) and to compare injury patterns by events within the sport.

Study Design:

Descriptive epidemiology study.

Methods:

Data were obtained from the NCAA Injury Surveillance Program for all indoor and outdoor T&F injuries during the academic years 2009-2010 to 2013-2014. Injury rates, injury rate ratios, …

Georgia Southern University Fact Book, Georgia Southern University

Georgia Southern Fact Books (1976-2022)

No abstract provided.

Multisector Dynamics: Scientific Challenges And A Research Vision For 2030, A Community Of Practice Supported By The United States Department Of Energy's Office Of Science, Patrick M. Reed, Antonia Hadjimichael, Richard H. Moss, Erwan Monier, Sequoia Alba, Christa Brelsford, Ana Dyreson, Et. Al.

Michigan Tech Publications, Part 1

No abstract provided.

Acceptability Of Op/Na Swabbing For Sars-Cov-2: A Prospective Observational Cohort Surveillance Study In Western Australian Schools, Hannah M. Thomas, Marianne J. Mullane, Sherlynn Ang, Tina Barrow, Adele Leahy, Alexandra Whelan, Karen Lombardi, Matthew Cooper, Paul G. Stevenson, Leanne Lester, Andrea Padley, Lynn Sprigg, David Speers, Adam J. Merritt, Juli Coffin, Donna Cross, Peter Gething, Asha C. Bowen

Research outputs 2022 to 2026

Objectives: When the COVID-19 pandemic was declared, Governments responded with lockdown and isolation measures to combat viral spread, including the closure of many schools. More than a year later, widespread screening for SARS-CoV-2 is critical to allow schools and other institutions to remain open. Here, we describe the acceptability of a minimally invasive COVID-19 screening protocol trialled by the Western Australian Government to mitigate the risks of and boost public confidence in schools remaining open. To minimise discomfort, and optimise recruitment and tolerability in unaccompanied children, a combined throat and nasal (OP/Na) swab was chosen over the nasopharyngeal swab commonly …

Assistive Technologies For Independent Navigation For People With Blindness, Howard Kaplan

USF Tampa Graduate Theses and Dissertations

The necessity for individuals to navigate from location to location is essential to daily life. The majority of humans use sight as the main source for determining how to move through their environment. However, there is a large population of people who are either blind or living with low vision. Based on a 2017 National Health Survey there are around 27 million adult Americans that have experienced vision loss (National Center for Health Statistics, 2017). According to the Eye Diseases Prevalence Research Group there are 3.4 million Americans 40 years and older that are legally blind or visually impaired (EDPRG, …

John Locke's Theory Of Property, And The Dispossession Of Indigenous Peoples In The Settler-Colony, Calum Murray

American Indian Law Journal

This paper explores how John Locke’s theory of property, elaborated in chapter five of his Second Treatise of Government, provided a compelling conceptual and practical justification for the appropriation of Indigenous peoples’ territories in America by the early English settler-colonists of the 17^th century. It examines how his property theory facilitated the nullification of Native American conceptions of land through the superimposition of European private property regimes in the settler colony. It further highlights briefly how indistinguishable dynamics also characterize the contemporary Israeli/Palestinian settler-colonial context, where the reverberations of Locke’s thought on property are pervasive. To do so, …

Healthcare Self-Governance, Danika Watson

American Indian Law Journal

No abstract provided.

Points Of Pride, Georgia Southern University

Points of Pride (2013-2023)

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The Social World(S) Of The Scooter: Two-Wheeled Mobilities In Cairo And Alexandria, Ahmed El Serougui

Theses and Dissertations

My research project looks at the scooter as a particular type of two-wheeled motorcycle, which has shot into prominence as a specific mode of transportation used by middle class women and men in the past few years and has been notably visible in prominent Egyptian cities. This research is based on a multi-sited ethnography in Alexandria and Cairo, tracing the scooter through the urban landscape in time and space, addressing first questions related to navigating the city in times of pandemic and what kind of theory could be produced from these ordinary cities in such an extraordinary time.

This research …

Qualitative Findings From The Practice Of Outsourcing By The Aviation Technical Services Industry In Northern Europe: Comparison With Literature, Jukka Holkeri

Journal of Aviation Technology and Engineering

The outsourcing of maintenance and other technical services is a trend in both military and civil aviation. This article uses input from real outsourcing cases in Northern Europe to verify previous literature findings and to introduce new viewpoints to fill an identified research gap.

Interviews of deeply involved individuals from six cases were selected and analyzed using the Delphi method. The findings were synthesized using a framework that articulates contexts, observed outcomes, and generative mechanisms.

Many of the key literature findings were verified by this case analysis, but there were also some contradictions and new observations that had not been …

Beyond The School Walls: Collective Impact In Micropolitan School-Community Partnerships, Sarah Zuckerman

Department of Educational Administration: Faculty Publications

Research suggests that the time students spend outside of school, as well as the communities in which they spend it, impact educational outcomes. Inequitable educational outcomes are the result of complex, interdependent problems in the public and private sector, suggesting the need for approaches that bring together schools with other organizations to address problems in the ecological and developmental systems of family, school, out-of-school programs, and communities. Collective impact has gained prominence as a strategy for such cross-sector partnerships. This qualitative study uses a comparative approach to extend knowledge of collective impact into rural and micropolitan communities using civic capacity …

Reassessing The Role Of Anthropogenic Climate Change In The Extinction Of Silphium, Paul Pollaro, Paul Robertson

Faculty Publications

The famed ancient herb, known to the Romans as silphium (Greeksilphion), is widely regarded as the first recorded instance of human-induced species extinction. Modern scholars have largely credited direct exploitation (e.g., over-harvesting; over-grazing) as the primary cause of silphium's extinction, due to an overwhelming demand for the plant in ancient times. Recent research has revealed strict cold-stratification requirements for the germination of silphium's closest living relatives, revealing the likelihood that silphium shared these same germination requirements. Documented environmental changes in ancient Cyrenaica (e.g., widespread deforestation; cropland expansion) likely resulted in accelerated rates of desertification throughout the region as well as …

Future Of Winter In Northeastern North America: Climate Indicators Portray Warming And Snow Loss That Will Impact Ecosystems And Communities, Elizabeth Burakowski, Alix Contosta, Danielle Grogan, Sarah Nelson, Sarah Garlick, Nora Casson

Faculty Publications

Winters in northeastern North America have warmed faster than summers, with impacts on ecosystems and society. Global climate models (GCMs) indicate that winters will continue to warm and lose snow in the future, but uncertainty remains regarding the magnitude of warming. Here, we project future trends in winter indicators under lower and higher climate-warming scenarios based on emission levels across northeastern North America at a fine spatial scale (1/16°) relevant to climate-related decision making. Under both climate scenarios, winters continue to warm with coincident increases in days above freezing, decreases in days with snow cover, and fewer nights below freezing. …

Critical Perspectives On Our Current Moment: An Experiment In Teaching For 2020, Jane Eva Baxter Ph.D., Sarah Brown, Jenicel Carmona, Val Carnes, Zoe Espinosa, Randall Honold Ph.D., Cary Robbins, George Slad, Margaret Storey Ph.D.

Vincentian Studies

During the summer of 2020, the DePaul College of Liberal Arts and Social Sciences (LAS) offered twenty-two incoming students a special interdisciplinary online course, giving them the opportunity to learn and reflect on the crises of 2020 with faculty, staff, and one another. This article’s authors (who are the class’s faculty and students) describe the construction and execution of this course and reflect on the experience. Course topics included “the social contract; equity and justice; historical, cultural, and artistic responses to upheaval; global interconnections; and the way forward.” The course fulfilled DePaul’s mission to help students “engage questions of intellect …

Mass Incarceration, Covid-19, And Race As Exposure To Early Death, Traci Schlesinger Ph.D.

Vincentian Studies

A majority of the largest, single-site outbreaks of COVID-19 infections in the United States have been in prisons and jails since the beginning of the pandemic. These outbreaks threaten the lives and well-being of incarcerated people, correctional staff, and people who live in the communities to which incarcerated people return. This study employs both linear and logistic multivariate regression models to examine data from the UCLA’s COVID Prison Data Project, IPUMS CPS, the National Center for Health Statistics, and the Prison Policy Initiative to better understand the facility, county, and state-level predictors of COVID-19 infections and deaths in correctional facilities. …

Macromolecular Composition And Substrate Range Of Three Marine Fungi Across Major Cell Types, Seth Thomas, Sabine K. Lengger, Kimberley E. Bird, Ro Allen, Michael Cunliffe

School of Biological and Marine Sciences

Abstract Marine fungi exist as three major cell types: unicellular yeasts, filamentous hyphae and zoosporic early-diverging forms, such as the Chytridiomycota (chytrids). To begin to understand the ecological and biogeochemical influence of these cell types within the wider context of other plankton groups, cell size and macromolecular composition must be assessed across all three cell types. Using a mass–balance approach to culture, we describe quantitative differences in substrate uptake and subsequent macromolecular distribution in three model marine fungi: the yeast Metschnikowia zobellii, the filamentous Epicoccum nigrum and chytrid Rhizophydium littoreum. We compared these model cell types with select oleaginous phytoplankton …

Editorial: Geospace Observation Of Natural Hazards, Dimitar Ouzounov, Jann-Yenq Liu, Patrick T. Taylor, Katsumi Hattori

Mathematics, Physics, and Computer Science Faculty Articles and Research

"This collection of technical papers aims to bring recent data from many sources into the study of natural hazards. They represent a multi-instrumental approach using both ground observations: Global Navigation Satellite System (GNSS); and Low Earth Orbiting Electromagnetic (LEO EM) satellites missions together with Earth Observations (EO), which could reveal new information. Results from latest satellite missions, [(NPP/NASA/NOAA(US), CENTINEL, Swarm/ESA (EU), HIMAWARI (JMA, Japan), FORMOSAT-5 (Taiwan, August 2017), CSES1 (China/Italy, Feb 2018), and FORMOSAT-7/COSMIC-2 (Taiwan/United States, May 2019)], are represented in this volume."