Digital Commons Network^™

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. …

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."

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 …

Public Nuisance As Modern Business Tort: A New Unified Framework For Liability For Economic Harms, Catherine M. Sharkey

DePaul Law Review

No abstract provided.

Government Opioid Litigation: The Extent Of Liability, Rebecca Haffajee, Beau Kilmer, Eric Helland

DePaul Law Review

No abstract provided.

Drivers And Distribution Of Solar Pv In New York State, Jessica Stretton

Theses and Dissertations

This paper investigates the drivers and distribution of solar photovoltaic (PV) installations in New York State using statistical analysis and GIS. Rooftop residential solar projects were found across the state but were most heavily concentrated around the cities of New York, Schenectady and Ithaca. Larger scale, ground-mounted projects were located upstate and the less densely populated areas of the Lower Hudson Valley. Although there were more projects and kW generation downstate, individual solar PV installations were more likely to be larger in size upstate.

Transgressing Boundaries Of Identity, Geography And Time In Transmutadxos And La Mucama De Omicunlé, Lucinda Smith

Tête à Tête: Journal of Francophone Studies

The literary works of Rita Indiana (1977) and Yolanda Arroyo Pizarro (1970) are recognised for exposing and challenging hegemonic ideas of identity, sexuality and power. The transgression of boundaries appears time and again in the fiction of both writers, whether these be boundaries of sexual or gender identity, desire, geography, time or even life and death. Using Rita Indiana’s novel La mucama de Omicunlé (2015) and Arroyo’s collection of short stories Transmutadxs (2016), the authors’ representations of such transgressions are the focus of this essay.

Further to addressing similar themes in their texts, both Rita Indiana and Arroyo Pizarro were …

A Publication History Of The Complete Guide To Middle-Earth By Robert Foster, Kevin P. Edgecomb

Journal of Tolkien Research

The Complete Guide to Middle-earth by Robert Foster has been a popular and helpful resource for readers of the Middle-earth fiction of J. R. R. Tolkien for over five decades now. This article presents a publication history of US and UK editions of this work, leading from its beginninings in 1966—the writings of a teenager in a fanzine—to the latest , lavishly illustrated edition of 2003.

An Exploratory Study On The Microbiome Of Northern And Southern Populations Of Ixodes Scapularis Ticks Predicts Changes And Unique Bacterial Interactions, Deepak Kumar, Latoyia P. Downs, Abdulsalam Adegoke, Erika Machtinger, Kelly Oggenfuss, Richard S. Ostfeld, Monica Embers, Shahid Karim

Faculty Publications

The black-legged tick (Ixodes scapularis) is the primary vector of Borrelia burgdorferi, the causative agent of Lyme disease in North America. However, the prevalence of Lyme borreliosis is clustered around the Northern States of the United States of America. This study utilized a metagenomic sequencing approach to compare the microbial communities residing within Ix. scapularis populations from northern and southern geographic locations in the USA. Using a SparCC network construction model, we performed potential interactions between members of the microbial communities from Borrelia burgdorferi–infected tissues of unfed and blood-fed ticks. A significant difference in bacterial composition …

The Impact Of New Light Rail Service On Employment Growth In Portland, Oregon, Lahar Santra

Dissertations and Theses

This study quantitatively examines the impact of the new Light Rail Transit (LRT) service on employment growth in retail, knowledge, and service sectors before and after opening the LRT. At the corridor level, this study conducts a case study of Greenline in Southeast Portland, Oregon. The results of the corridor level study suggest that the new LRT service increased employment along the Greenline corridor among all the three sectors of interest- retail, knowledge, service in the long-term (ten years) while having slightly different results for the short-term (five years), likely due to the slow growth of LRT benefits. This study …

Influence Of Grazing Intensity On Nutrient Concentrations In Grass Tissue: Evidence From Two Savannah Grass Species, C. Munyati

IGC Proceedings (1977-2023)

High grazing intensity can accelerate the recycling of animal nutrients on savannah rangelands through the deposition of dung and, subsequently, nutrient mineralisation, uptake and concentration in grass tissue. The actual magnitude of this influence can vary depending on the grazing system. This study derived grazing system-dependent magnitudes of the influence of grazing intensity on concentrations of major (N, P, K, Ca, Mg, Na) and trace (B, Co, Cu, Cr, Fe, Mn, Mo, Ni, Se, Zn) animal nutrients in above ground grass tissue. Two grass species were examined: Brachiaria nigropedata, a decreaser, and Eragrostis lehmanniana, an increaser. For the …

Results Of A Phase 1, Randomized, Placebocontrolled First-In-Human Trial Of Griffithsin Formulated In A Carrageenan Vaginal Gel, Natalia Teleshova, Maria J. Keller, José A. Fernández Romero, Barbara A. Friedland, George W. Creasy, Marlena G. Plagianos, Laurie Ray, Patrick Barnable, Larisa Kizima, Aixa Rodriguez, Nadjet Cornejal, Claudia Melo, Gearoff Cruz Rodriguez, Sampurna Mukhopadhyay, Giulia Calenda, Shweta U. Sinkar, Thierry Bonnaire, Asa Wesenberg, Shimin Zhang, Kyle Kleinbeck, Kenneth Palmer, Mohcine Alami, Barry R. O'Keefe, Patrick Gillevet, Hong Hur, Yupu Liang, Gabriela Santone, Raina N. Fichorova, Tamara Kalir, Thomas M. Zydowsky

Publications and Research

HIV pre-exposure prophylaxis (PrEP) is dominated by clinical therapeutic antiretroviral (ARV) drugs. Griffithsin (GRFT) is a non-ARV lectin with potent anti-HIV activity. GRFT’s preclinical safety, lack of systemic absorption after vaginal administration in animal studies, and lack of cross-resistance with existing ARV drugs prompted its development for topical HIV PrEP. We investigated safety, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of PC-6500 (0.1% GRFT in a carrageenan (CG) gel) in healthy women after vaginal administration. This randomized, placebo-controlled, parallel group, double-blind first-in-human phase 1 study enrolled healthy, HIV-negative, non-pregnant women aged 24–45 years. In the open label period, all participants (n …

Spatial And Seasonal Variations Of Microplastic Concentrations In Portland's Freshwater Ecosystems, Rebecca Talbot

Dissertations and Theses

Microplastics are a pollutant of growing concern and are ubiquitous in a variety of environmental compartments. The majority of microplastics research to date has been conducted in marine waters, and less is known regarding the sources and delivery pathways of microplastics in urban rivers. The first chapter is comprised of a review of the scientific literature regarding the spatial and temporal factors affecting global freshwater microplastic distributions and abundances. Microplastic spatial distributions are heavily influenced by anthropogenic factors, with higher concentrations reported in regions characterized by urban land cover, high population density, and wastewater treatment plant effluent. Temporal variables of …

The Times, They Are A-Changin’: Tracking Shifts In Mental Health Signals From Early Phase To Later Phase Of The Covid-19 Pandemic In Australia, Siqin Wang, Xiao Huang, Tao Hu, Mengxi Zhang, Zhenlong Li, Huan Ning, Jonathan Corcoran, Asaduzzaman Khan, Yan Liu, Jiajia Zhang Ph.D., Xiaoming Li Ph.D.

Faculty Publications

Introduction Widespread problems of psychological distress have been observed in many countries following the outbreak of COVID-19, including Australia. What is lacking from current scholarship is a national-scale assessment that tracks the shifts in mental health during the pandemic timeline and across geographic contexts.

Methods Drawing on 244 406 geotagged tweets in Australia from 1 January 2020 to 31 May 2021, we employed machine learning and spatial mapping techniques to classify, measure and map changes in the Australian public’s mental health signals, and track their change across the different phases of the pandemic in eight Australian capital cities.

Results Australians’ …

Determinants Of Foreign Direct Investment In Oman Determinants Of Foreign Direct Investment In Oman, Ahmed Al-Khamisi, Hani Albasoos

Journal of Arts and Social Sciences

Foreign Direct Investment (FDI) has changed worldwide due to the acute financial and economic crises that the world has witnessed in the last decades. The world economy changed rapidly, where many states became hostile towards FDI, particularly in conflict zones. Such an attitude has changed since many countries realized the benefits of FDI and its contribution to their economies. The research uses a qualitative method to provide more substantial evidence for the findings through convergences and rationale of finding. It will also increase the generalization of the results and adds to a better understanding of FDI and encourage researchers to …

Colonial Fault Lines: First Nations Autonomy And Indigenous Lands In The Time Of Covid-19, Alexandra Flynn, Signa Daum Shanks

All Faculty Publications

The COVID-19 crisis has exposed the political and economic fault lines in the exercise of power across multiple jurisdictions. This article focuses on the power of First Nations to make enforceable decisions in respect to reserve lands, specifically the powers First Nations have to enforce public health restrictions during the pandemic. We argue that Canadian law both enables First Nations to assert decisionmaking in respect to their lands, and undermines Indigenous authority in relation to enforcement and intergovernmental status. This paper is part of the SPE Theme on the Political Economy of COVID-19.

The Montclarion, January 20, 2022, The Montclarion

The Montclarion

Student Newspaper of Montclair State University

Cole Train | V.18, No.1 (Fall 2021), Houston Cole Library

Library Annual Reports & Newsletters

No abstract provided.

A Surrogate Assisted Quantum-Behaved Algorithm For Well Placement Optimization, Jahedul Islam, Amril Nazir, Moinul Hossain, Hitmi Khalifa Alhitmi, Muhammad Ashad Kabir, Abdul-Halim Jallad

All Works

The oil and gas industry faces difficulties in optimizing well placement problems. These problems are multimodal, non-convex, and discontinuous in nature. Various traditional and non-traditional optimization algorithms have been developed to resolve these difficulties. Nevertheless, these techniques remain trapped in local optima and provide inconsistent performance for different reservoirs. This study thereby presents a Surrogate Assisted Quantum-behaved Algorithm to obtain a better solution for the well placement optimization problem. The proposed approach utilizes different metaheuristic optimization techniques such as the Quantum-inspired Particle Swarm Optimization and the Quantum-behaved Bat Algorithm in different implementation phases. Two complex reservoirs are used to investigate …

Geobowl Winners, Susan Dumais

UNH Today Archive

No abstract provided.

The Effect Of Corporate Tax Policy On Foreign Direct Investment: Empirical Evidence From Asian Countries, Adi Lesmana, Widyono Soetjipto

Bulletin of Monetary Economics and Banking

The phenomenon of Corporate Tax Rate (CTR) reduction to attract Foreign Direct Investment (FDI) has been an interesting subject given the lack of consensus from empirical studies. This study aims to provide empirical evidence on the relationship between CTR and FDI, and examine factors that influence FDI inflows. Using data for 28 Asian countries from 1999 to 2014, we find that CTR has a significant negative effect on FDI inflows. FDI inflows increase by 4.38% due to a 1% CTR reduction. We also find that other economic factors, such as economic openness, market size, and exchange rates play an important …

Sources Of Information About Covid-19 Among Older Adults In Ghana, 2019-2021, Samuel Adu-Gyamfi, Emmanuel Akwasi Asante

Journal of Social, Behavioral, and Health Sciences

The COVID-19 pandemic sparked a worldwide search for information. Information about COVID-19 is crucial and it could be the first step toward designing practical disease-control strategies. Misinformation amid the widespread information about COVID-19 has undoubtedly caused psychological distress, especially among older adults. We present an empirical and descriptive study of the sources of information among older adults and how they perceived the COVID-19 pandemic. A total of 58 participants were recruited and interviewed using an in-depth semi-structured interview and structured questionnaire for our study. The study participants were recruited using purposive and convenience sampling in their respective homes from Mallam, …

Cellular Service With Settlement-Free Peering, Shahzeb Mustafa, Sayanta Seth, Murat Yuksel, Mostafizur Rahman

Electrical and Computer Engineering Faculty Publications

Despite several iconic innovations in wireless networks, cellular service still remains largely unreliable with regards to non-urban network coverage. Cellular providers often need to make roaming agreements among each other for serving their customers with basic connectivity in areas where they do not have coverage. Considering all the technical limitations of domestic roaming, we present a “wireless peering” model for settlement-free spectrum sharing. It allows providers to extend their coverage to “off-network” regions without any hardware modifications. Its software-defined nature makes the model highly scalable, easy to deploy and cost-effective. Simulation results show a significant improvement in off-network wireless speed, …

The Impact Of Diet On Wastewater Treatment Works Phosphorus Loading, Chloe Down, Sean Comber

School of Geography, Earth and Environmental Sciences

No abstract provided.

Directions For The Development Of Personal Subsidiary Farms And Increasing Sources Of Income In The Future, Yakupov Kabil

Karakalpak Scientific Journal

This article discusses the features of the development of personal subsidiary farms in modern conditions, defines their functions in the agrarian economy and in the life of society as a whole. Modern agrarian policy provides for the development of various forms of management, including personal subsidiary farms. Personal subsidiary farms are an organic part of the agricultural sectors and make a significant contribution to solving the food problem of the country. The provision of the population with food products is carried out by personal subsidiary farms through their own consumption, as well as the sale of surplus products.

Agricultural Productivity And Deforestation: Evidence From Brazil, Dmitri Szerman, Juliano Assunção, Molly Lipscomb, Ahmed Mushfiq Mobarak

Discussion Papers

When agricultural productivity improves, farmers may react by expanding farming and further encroach on forest lands, or they may choose to intensify and produce more output with less land. We specify the conditions under which agricultural productivity can have such ambiguous effects on deforestation. We then examine the predictions of that model using county-level data from five waves of the Brazilian Census of Agriculture and satellite-based measures of land use. We identify productivity shocks using exogenous variation in rural electrification in Brazil during 1960-2000. We show that locations suitable for hydropower generation experienced improvements in crop yields, and that credit-constrained …

The Lived Experience Of Observant Jewish Nursing Students: A Phenomenological Study, Toby Bressler

Dissertations

With expanding cultural diversity in the United States (U.S. Department of Health and Human Services, 2009), it is essential to increase the diversity of the nursing profession to match the patients who are being cared for in our healthcare system (IOM, 2003; Sullivan Commission, 2004). Despite improvements to the demographic composition of the nursing workforce in recent decades, the nursing workforce has remained predominantly homogeneous and to meet the current and future health needs of the public while providing culturally relevant care, the nursing workforce needs to increase its diversity (IOM, 2010). This demographic shift creates a social imperative that …

Learning From South Korea’S Covid-19 Response: Why Centralizing The United States Public Health System Is Essential For Future Pandemic Responses, Meghan Ricci

Seattle Journal of Technology, Environmental, & Innovation Law

The COVID-19 pandemic revealed stark differences in governmental preparedness across the globe. The United States, once thought of as a global leader in public health, had the theoretical skill and efficiency to handle the pandemic but failed to utilize those skills and resources during an actual health crisis. In the spring of 2020, everyone watched the U.S.’s reaction to the unfolding of the COVID-19 pandemic due to its historic placeholder as a global leader and innovator. However, the performance of the U.S. in response to the global pandemic disappointed both global commentators and U.S. citizens. This paper will compare the …

Behavioral Responses Of Blue-Winged Teal And Northern Shoveler To Unmanned Aerial Vehicle Surveys, Mason D. Ryckman, Kaylan Kemink, Christopher J. Felege, Brian J. Darby, Gregory S. Vandeberg, Susan N. Ellis-Felege

Biology Faculty Publications

Unmanned aerial vehicles (UAVs) have become a popular wildlife survey tool. Most research has focused on detecting wildlife using UAVs with less known about behavioral responses. We compared the behavioral responses of breeding blue-winged teal (Spatula discors) (n = 151) and northern shovelers (Spatula clypeata) (n = 46) on wetlands flown over with a rotary DJI Matrice 200 quadcopter and control wetlands without flights. Using a GoPro camera affixed to a spotting scope, we conducted focal individual surveys and recorded duck behaviors for 30 minutes before, during, and 30 minutes after UAV flights to determine if …