Digital Commons Network^™

Interpersonal Forgiveness Is The Recognition That Justice Is Attained, Raphael Faith Moser

Legacy Theses & Dissertations (2009 - 2024)

Abstract

The Simulated Sensitivity Of The North American Monsoon At Convection-Permitting Scales, Brendan Wallace

Legacy Theses & Dissertations (2009 - 2024)

The North American Monsoon (NAM) is a major contributor to annual rainfall for large portions of the North American Southwest. Much of the prior work examining the NAM using numerical models has been done at scales exceeding 20-km grid spacing. At these coarse scales, unresolved processes and poorly resolved geographic features can impact model performance. This can present a problem when simulating the NAM particularly with regard to orographic precipitation, precipitation on sub-daily timescales, and land surface-atmosphere interactions. This dissertation seeks to better understand the NAM through examination of several sets of convection-permitting regional climate model output. The primary goal …

Comparison Of 2018-2021 Tropical Cyclone Track Forecasts Before And After Noaa G-Iv Missions, Melissa Piper

Legacy Theses & Dissertations (2009 - 2024)

Tropical cyclone (TC) hazards are primarily dictated by the TC position; thus, it is important to produce accurate TC track forecasts. Many different features can influence a TC’s motion, yet these features are not always well sampled by in-situ observations over the open ocean, creating a need for supplemental observation collected via aircraft, including the deployment of dropsondes. In 1997, the National Hurricane Center (NHC) began operational synoptic surveillance missions in the near-storm environments of TCs using the Gulfstream IV-SP jet aircraft (G-IV), with the goal of reducing track forecast errors. In the first 10 years of operational missions, the …

Two Case Studies Examining How International Graduate Teaching Assistants Built Mathematical Literacy Knowledge Within The Affordances And Constraints Of A Calculus Instructional System, Patricia A. Rand

Legacy Theses & Dissertations (2009 - 2024)

As universities contend with high rates of student attrition from intended STEM majors, due to many students’ difficulty in passing entry-level mathematics courses, they must examine the systems they have in place and determine how best to support these students. Historically, graduate teaching assistants (GTAs) are assigned to introductory calculus classes, which serve as undergraduate-level gatekeeping courses. On one hand, this allows for additional instructors to assist mathematics faculty; however, many universities do not provide adequate training in pedagogy for their GTAs. Untrained GTAs may not have the requisite pedagogical content knowledge to teach and support struggling students. GTAs should …

Understanding Sense Of Belonging Of Students Of Color Attending A Liberal Arts College, Jessica Wenger

Legacy Theses & Dissertations (2009 - 2024)

College access programs have been created to provide students of color opportunities to attend college. The Posse Foundation selects promising urban high school students to attend highly selective colleges and universities across the country. College success is dependent on a variety of factors, two of which are successful social and academic integration into the campus community (Tinto, 1993). Related to integration, sense of belonging is the feeling that an individual belongs in their environment (McMillan & Chavis, 1986).

Practicing Re-Enlightenment : Technology Revisited In The Age Of Climate Change, Gyuri Kang

Legacy Theses & Dissertations (2009 - 2024)

In the age of climate change, the Indian writer Amitav Ghosh asks whether humanity is prepared for the unthinkable nature of climate events. The Earth’s climate is changing faster than humans can expect and adapt. Ghosh warns that modern people are too deranged to imagine in what forms of changes are approaching. His term, derangement, suggests that humans are no longer able to imagine the future world shaped by climate change. The signals of the unexpectable realities of climate change, however, may be hidden in existing knowledge. Here, technology can help us access this hidden knowledge through its ability to …

Spatio-Temporal Analyses Of The Relationships Between Stop, Question And Frisk And Crime In New York City, Haemi Won

Legacy Theses & Dissertations (2009 - 2024)

Previous research has shown mixed findings on a deterrent effect of Stop, Question and Frisk (SQF) on crime. As SQF is one of the most fundamental methods of police crime control, an accurate examination of the relationship between SQF and crime is critical. This dissertation examined spatio-temporal interactions of crime and those of SQF respectively, and then the spatial relationships between SQF and crime at microgeographic level, controlling for the effect of the street network. Using inhomogeneous cross K function with the exact location x-y coordinates of each point of both SQF and crime, this dissertation explored the spatio-temporal relationships …

Understanding SjöGren's Syndrome As A Systemic Autoimmune Disorder, Gaietchyne Chery

Legacy Theses & Dissertations (2009 - 2024)

Sjögren’s syndrome is an autoimmune condition characterized by a dysfunction in the lachrymal and salivary glands which results in dry eyes and dry mouth. Since its first description in 1892, the disease is one of the most common autoimmune diseases after lupus erythematosus and rheumatoid arthritis in the United States. Despite its high prevalence in the general population, Sjögren’s syndrome remains hard to diagnose due to the wide range of symptoms associated with the disease that is also shared by other conditions. Furthermore, the mechanisms behind the pathogenesis are not properly understood even though multiple factors have been proposed to …

Organic Gunshot Residue : Detection, Identification, And Characterization For Forensic Purposes, Shelby R. Khandasammy

Legacy Theses & Dissertations (2009 - 2024)

The major focus of this thesis was to explore methods for the detection, identification, and characterization of organic gunshot residues (OGSRs) for forensic purposes using various spectroscopic techniques. There are four major projects detailed in this thesis. The first project details the development of a novel-two step method for the detection and identification of organic gunshot residues using fluorescence spectroscopy for detection and Raman spectroscopy as a confirmatory step. The second chapter builds upon the study conducted in the first chapter by applying the novel-two step method covered in the first chapter to OGSRs directly fired into cloth substrates. This …

Two Matrix-Weighted Norm Inequalities For Commutators With Fractional Integral Operators And Fractional Matrix-Weighted Dyadic Littlewood-Paley Theory, Roy Cardenas

Legacy Theses & Dissertations (2009 - 2024)

This thesis develops a fractional matrix-weighted John-Nirenberg type theorem, two matrix-weighted commutator bounds for the fractional integral operator, an Orlicz bumped two matrix-weighted commutator upper bound for the fractional integral operator, and a fractional matrix-weighted version of dyadic Littlewood-Paley theory.

Soil From Footwear Is A Newly Rediscovered Type Of Forensic Evidence Due To The Application Of Modern Analytical Techniques : A Review, Rhilynn Haley Ogilvie

Legacy Theses & Dissertations (2009 - 2024)

Traces of soil discovered on a footwear were historically among the first types of evidence used by crime scene investigators. This type of evidence has been rediscovered recently due to the application of powerful analytical techniques providing quantitative characteristics of the soil (bio)chemical composition. Advanced statistical analysis of the quantitative data further improves the probative value of the soil evidence. The article overview main aspects of the emerging techniques for the forensic soil analysis and the factors that challenge data interpretation including mixing, contamination, and composition complexity. Overcoming these issues is crucial for utilizing soil analysis for forensic purposes.

Development Of Nucleic Acid Diagnostics For Targeted And Non-Targeted Biosensing, Christopher William Smith

Legacy Theses & Dissertations (2009 - 2024)

The field of nucleic acid technology is rapidly expanding with new impactful discoveriesbeing made each year. Starting from the discovery of the double-helix structure, cloning, gene editing, polymerase chain reaction (PCR), CRISPR technology, and even the late mRNA vaccines; nucleic acid technology is at the forefront of improving medicine. Nucleic acid technology is extremely versatile due to its easy programmability, automated cheap synthesis, and even its catalog for numerous chemical modifications that can be used to alter structure stability. For example, the number of permutations that can be made with DNA just by altering the code for adenine (A), cytosine …

Domain Aware Deep Learning For Wireless Physical Layer, Shuvam Chakraborty

Legacy Theses & Dissertations (2009 - 2024)

Wireless receiver design for OFDM systems is well investigated with classical signal processing tools, which lack the capacity to extract intrinsic channel effects in received signal and lead to high decoding error in receiver. Current deep learning techniques have shown improvement in such cases. But these models are mostly being developed as black box without any anchor to the theory of wireless signal propagation, which leads to surface level information gain and lacks generalizability. We propose deep learning models where the hyperparameters and learning objectives are derived from domain knowledge of wireless signal propagation. These models not only increase the …

La Presencia Y Accesibilidad Del Español En Los Sitios Web De Hospitales En El Estado De Nueva York, Jessica Dandrow

Languages, Literatures & Cultures

Resumen

La población hispana en los Estados Unidos está creciendo rápidamente, trayendo consigo la lengua española. Sin embargo, hay varios aspectos del país que aún no se han adaptado para mantenerse al día con estos cambios. Con el aumento del uso del Internet como modo para comunicarse y difundir información, uno podría esperar que se vea un aumento de la traducción de los sitios web en inglés al español; desgraciadamente, esto no parece suceder en el caso entre los sitios web de hospitales en los EE. UU., según las pocas investigaciones realizadas tratando este tema. La falta de traducción suficiente …

Metabolic Alterations And Cardiovascular Risk After Hepatitis C Cure In Subjects With Or At Risk For Hiv, Christophe Maxime Fokoua Dongmo

Legacy Theses & Dissertations (2009 - 2024)

Background. Hepatitis C virus (HCV) infection engenders substantial metabolic changes. These changes are altered when the virus is cleared after successful treatment. We measured these metabolic alterations that occur after HCV cure; further, we assessed whether these alterations differed in subgroups defined by patients’ characteristics.

Evaluating The Health Impacts Of Fruit And Vegetable Intake At The Individual Level And Food Pantry Level Among Food Pantry Users, Jiacheng Chen

Legacy Theses & Dissertations (2009 - 2024)

Background: Chronic diseases impose heavy burdens on individuals and the healthcare system in the US. Many factors were found to be associated with chronic diseases, including demographics, family history, social environmental factors, and individual behavioral factors such as diet and physical activity. Among those factors, fruit and vegetable intake can have substantial health impacts via a variety of causal pathways. Fruit and vegetable (F&V) consumption is generally lower among individuals living in households experiencing food insecurity and rely on food assistance programs. Decreased F&V intake among food pantry users may negatively impact health. However, conducting quantitative analysis on this population …

Regulation Of A Shared Focus In Open-Ended Collaborative Inquiry, Simona Pesaresi

Legacy Theses & Dissertations (2009 - 2024)

Essential to a flourishing society in a changing environment, knowledge creation has become pervasive across social sectors. Creative work with knowledge and ideas requires dynamic forms of collaboration in which individuals adapt goals as new advances and problems emerge. To prepare students for creative knowledge work, new classroom designs using knowledge building pedagogy engage learners in a process of open-ended inquiry as a community. This type of inquiry involves students taking the responsibility for identifying and pursuing ever-evolving knowledge goals that lead to deeper conceptual understanding through a path not known in advance. However, a major challenge is to understand …

Innovation Capacity In Local Government Organizations : A Comparative Case Study Of Three Innovation Labs In The U.S, Qianli Yuan

Legacy Theses & Dissertations (2009 - 2024)

Innovation in the public sector is a high priority on the agenda of both practitioners and academics, as government recently faces increasing citizens’ demands and growing wicked problems. It has been increasingly regarded as necessary to improve current practices that improve government performance in terms of efficiency, effectiveness, and equity. In response to this demand for innovation, many government organizations established innovation labs to strengthen their capacity to introduce new and innovative solutions. Being agile and small and having a certain level of autonomy, they are advocated as a “safe space” that applies a variety of approaches, methods, and toolkits …

Large-Scale Flow Patterns Conducive To Central American Extreme Precipitation Events During Autumn, Alexander Kyle Mitchell

Legacy Theses & Dissertations (2009 - 2024)

Extreme precipitation events (EPEs), characterized by daily widespread heavy rainfall exceeding the 95th percentile across Central America, can have large impacts on agriculture, life, and property during the rainy season. EPEs during the Northern Hemisphere (NH) autumn, however, have been observed to be influenced by both tropical and extratropical originating phenomena such as easterly waves and cold surges, respectively. Given the limited research in this area, the novelty of this work is to apply a systematic approach for identifying and better understanding EPEs, and investigating their associated synoptic-scale variability using daily high-resolution observations and reanalysis products over Central America. An …

Turning Density Functional Theory Calculations Into Molecular Mechanics Simulations : Establishing The Fluctuating Density Model For Rna Nucleobases, Christopher A. Myers

Legacy Theses & Dissertations (2009 - 2024)

Molecular mechanics (MD) simulations and density functional theory (DFT) have been the backbone of computational chemistry for decades. Due to its accuracy and computational feasibility, DFT has become the go-to method for theoretically predicting interaction energies, polarizability, and other electronic properties of small molecules at the quantum mechanical level. Although less fundamental than DFT, molecular mechanics (MM) algorithms have been just as influential in the fields of biology and chemistry, owing their success to the ability to compute measurable, macroscopic quantities for systems with tens of thousands to hundreds of thousands of atoms at a time. Nevertheless, MD simulations would …

A Composite Analysis Of Summer Afternoon Heavy Precipitation Events In The Taipei Basin Under Weak Synoptic Forcing And Pm2.5 Changes, Cidny Ramirez Martinez

Legacy Theses & Dissertations (2009 - 2024)

Taipei, Taiwan is a city affected by various types of precipitation. However, one of the most impactful short-term sources of precipitation is afternoon thunderstorms. Understanding the trends of these afternoon thunderstorms and the extent to which PM2.5 impacts precipitation totals is imperative for improving forecasting and developing urban infrastructure that can deal with said totals.

Characterizing And Epitope Mapping Single-Domain Antibodies On Borrelia Burgdorferi Protein Ospa, Saiful Basir

Legacy Theses & Dissertations (2009 - 2024)

Epitope mapping a protein that enables pathogenesis is crucial for the development of therapies and prophylactics that can inhibit the pathogen’s function and its transmission of disease. The lipoprotein OspA enables Lyme Disease etiologic pathogen, Borrelia burgdorferi, to inhabit the tick midgut until transmission occurs. Anti-OspA mAbs and their smaller VHH counterparts are highly specific and tailored to bind proteins such as OspA, reproducibly, at established binding sites or epitopes. Previous studies found an array of mAbs that successfully bound OspA and have already been used in epitope mapping. To our knowledge, this is the first use of VHHs in …

Probabilistic Forecasting Of Winter Mixed Precipitation Types In New York State Utilizing A Random Forest, Brian Chandler Filipiak

Legacy Theses & Dissertations (2009 - 2024)

Operational forecasters face a plethora of challenges when making a forecast; they must consider multiple data sources ranging from radar and satellites to surface and upper air observations, to numerical weather prediction output. Forecasts must be done in a limited window of time, which adds an additional layer of difficulty to the task. These challenges are exacerbated by winter mixed precipitation events where slight differences in thermodynamic profiles or changes in terrain create different precipitation types across small areas. In addition to being difficult to forecast, mixed precipitation events can have large-scale impacts on our society.

Applications Of Search And Matching To International Trade And Unemployment Insurance, Kai You

Legacy Theses & Dissertations (2009 - 2024)

This dissertation consists of three chapters.

Essays On Career Progression Among The Underrepresented In Academic Biomedicine, Allison Nunez

Legacy Theses & Dissertations (2009 - 2024)

Representation of women and minorities in academia has historically lagged behind their white, male counterparts at all levels, from student to tenured professor. An important milestone in this progression in the biomedical sciences is the achievement of last authorship, which serves as a proxy for career independence. This work investigates gender gaps in last authorship using population-level data on biomedical publications, and further considers how these gaps may be a result of different rates of progression through the early career process. Additionally, the role a like-gender mentor can play in early career productivity and progress toward that important milestone is …

Tiny Tusks Breastfeeding And Infant Support: Breastfeeding's Effects On Maternal Mental Health, Anna Jacobs

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Breastfeeding has proven to be beneficial for infant health and maternal physical health, but there are variable outcomes for maternal mental health. This literature review explores the relationship between breastfeeding and maternal mental health, a topic that is often disregarded when discussing breastfeeding with mothers. After an internship with Tiny Tusks Breastfeeding and Infant Support, a program to make breastfeeding more accessible at Razorback Athletics events, maternal mental health related to breastfeeding was shown to be a topic in need of more current research. This objective of this literature review was to determine how breastfeeding can impact maternal mental health …

Welcome Address, Michael A. Adebiyi

Economic and Financial Review

This is the Welcome Address presented by the Director of Research, Central Bank of Nigeria during the 28th Edition of the CBN Executive Seminar held at Transcorp Hilton, Abuja. The year’s theme: ‘Digitalisation of Money and Monetary Policy in Nigeria’ was motivated by the need to keep pace with monetary policy design and implementation in the digital age.

Digital Currencies: Emerging Trends, Challenges And The Future Of The Monetary System, Ngozi E. Egbuna

Economic and Financial Review

This paper discusses the nature and types, trends, prospects and benefits, challenges and demerits of digital currencies, as well as, the link between digital currencies and the monetary system.

Keynote Address, Godwin I. Emefiele Con

Economic and Financial Review

This is the keynote address delivered by the Governor of Central Bank of Nigeria at the Annual Executive Seminar of the Central Bank of Nigeria, holding in Abuja, the Federal Capital Territory. The theme of the Seminar was "Digitisation of Money and Monetary Policy in Nigeria.”

Special Remarks, Kingsley Obiora

Economic and Financial Review

This is the special remark delivered by the Deputy Governor, Economic Policy at the 28th edition of the CBN Executive Seminar, jointly organised by the Research and Capacity Development Departments for Executive staff of the Bank. The theme of the Seminar is, “Digitalisation of Money and Monetary Policy in Nigeria”