Digital Commons Network^™

Context-Aware Graph-Based Self-Supervised Learning Of Whole Slide Images, Milam Aryal, Nasim Yahyasoltani

Computer Science Faculty Research and Publications

The gigapixel resolution of a single whole slide image (WSI), and the lack of huge annotated datasets needed for computational pathology, makes cancer diagnosis and grading with WSIs a challenging task. Moreover, downsampling of WSIs might result in loss of information critical for cancer diagnosis. Motivated by the fact that context such as topological structures in the tumor environment may contain critical information in cancer grading and diagnosis, a novel two-stage learning approach is proposed. Self-supervised learning is applied to improve training through unlabled data and graph convolutional network (GCN) is deployed to incorporate context from tumor and surrounding tissues. …

Learning From Natural Sediments To Tackle Microplastics Challenges: A Multidisciplinary Perspective, K Waldschläger, Mzm Brückner, B Carney Almroth, Et Al

School of Biological and Marine Sciences

Although the study of microplastics in the aquatic environment incorporates a diversity of research fields, it is still in its infancy in many aspects while comparable topics have been studied in other disciplines for decades. In particular, extensive research in sedimentology can provide valuable insights to guide future microplastics research. To advance our understanding of the comparability of natural sediments with microplastics, we take an interdisciplinary look at the existing literature describing particle properties, transport processes, sampling techniques and ecotoxicology. Based on our analysis, we define seven research goals that are essential to improve our understanding of microplastics and can …

Analysis Of The Factors Influencing Multiple Uses Of Crime Guns: An Exploratory Study, Samantha Scott

Masters Theses and Doctoral Dissertations

A broad body of literature has been built around the topic of gun violence in the United States. The characteristics of communities, victims, and offenders have each been used to explain variation in the likelihood and frequency of gun crime. Less attention has been given to the factors associated with multiple uses of crime guns. The current study applies binary logistic regression to crime logs maintained by the police department of a mid-size city in the Southeastern U.S. to examine how neighborhood and initial incident characteristics influence the likelihood that a crime gun will be used in multiple incidents. Gang …

Re-Imagining The Data Collection And Analysis Research Process By Proposing A Rapid Qualitative Data Collection And Analytic Roadmap Applied To The Dynamic Context Of Precision Medicine, James Smith, Jeffrey Braithwaite, Tracey A. O’Brien, Stephanie Smith, Vanessa J. Tyrrell, Emily V. A. Mould, Janet C. Long, Frances Rapport

Research outputs 2022 to 2026

Our implementation science study focuses on implementing a new way of practice and offers methodological specificity about how to rapidly investigate an individually tailored precision medicine intervention. A qualitative study advancing a new methodology for speedily identifying barriers and enablers to implementation in the context of childhood cancer. Data were collected through rapid ethnography, coded using the Consolidated Framework for Implementation Research, and analysed by Sentiment Analysis. Thirty-eight data collection events occurred during 14 multidisciplinary tumour board meetings, 14 curation meetings, and 10 informal conversations. Sentiment Analysis distilled Consolidated Framework for Implementation Research codes to reveal key barriers and enablers …

May 2022 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

The Muslims Of Pai District And Challenges Of Times, Sulaiya Piamchaiwat

Halal Insight

No abstract provided.

Educators’ Adolescent Experiences And Their Implementation Of Positive Behavioral Interventions And Supports, Je Quila D. Broussard

Electronic Theses and Dissertations

Positive behavioral interventions and supports (PBIS) is a framework comprised of several tiers to address students’ emotions and academics. Although educators utilize PBIS in their classroom management, they encounter barriers that hinder implementation. The purpose of the study was to discover, through qualitative interviews, how educators’ adolescent experiences with behavior/classroom management and the positive and negative consequences they experienced in school influenced their values and beliefs about classroom management and their implementation of the PBIS framework in middle schools in Texas. Bandura’s social cognitive theory provided the theoretical framework used to craft the research questions. The central research question examined …

How Will God And The Church Fit Into The Metaverse?, Grace Rose

Comm-entary

In this paper, I tell a story about the argument over whether God and the Church will be part of our coming “metaverse.” While we can be pretty sure that the metaverse will be good for the full range of “congregations,” good, reasonable citizens disagree about whether the metaverse will be just a tool in God’s creation or whether the metaverse will move us past traditional notions of God. In this story, I introduce some of the characters who engage in and contribute to this argument. My story also animates some of the argumentative moves that these characters make.

Tiger King: A Case Study In Environmental Media Representation And Effects, Ashley White

Comm-entary

Over the past decades, tiger populations have drastically fallen worldwide to the point where most tigers are listed as endangered or critically endangered. Furthermore, there are currently more tigers living in captivity in the US than in the wild. In this paper, the relationship between the environmental issue of conservation and the effects of mass media productions is explored through a critical analysis of Tiger King. Specifically, the purpose of this paper is to answer the following questions. First, does Tiger King perpetuate or disrupt existing models of documentary narrative and cinematography? (Q1) Second, to what extent is Tiger King …

The Resurrection Of Yik Yak, Lily Neher

Comm-entary

In this paper, I discuss the impact of the app Yik Yak on college campuses, after it returned as a platform in 2021 post 2017 removal. The key aspects of the app include its location-based nature, anonymity, and user moderation system. I discuss advantages and disadvantages of the culture that it fosters, as well as greater social, political, and philosophical implications of Yik Yak as a hybrid space, or a space that permits communication both online and in the real world.

An Overview Of Extended Ventilation Requirements Related To Comorbidities., Kaitlyn Horrell

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Mechanical ventilation is a machine that that allows patients to breathe when they are unable to adequately do it themselves. This could be due to illness or injury. Ventilators pump oxygen into the lungs through a tube that travels through the trachea. When a patient is put on a ventilator, they will be placed in the Intensive Care Unit. While ventilation is typically a short-term intervention, some patients require ventilation for extended periods of time, and some may not come off the ventilator, eventually dying. Dozens of patients were ventilated in the ICU at Mercy, and most of them spent …

How Corporate America Has Been Impacted By Remote Work, Jack Berg

Finance Undergraduate Honors Theses

This thesis evaluates how the new era of remote work has affected organizations and their employers. Specifically, it focuses on the effect remote work has had on productivity and revenue within companies, as well as the mental health and work-life balance implications it has had on employees. Furthermore, this analysis focuses on the history of remote work, how companies have had to adapt in recent years due to the COVID-19 pandemic and how remote work will look in post-COVID-19 times. In addition, all possibilities will be assessed to examine how efficient remote work is in the workplace.

Multiple resources were …

Insomnovation – Natural Sleep Solutions Business Plan, Nikolas Limperis

Finance Undergraduate Honors Theses

Currently, 70 million Americans suffer from some sort of sleep issues from trouble falling asleep, trouble staying asleep, and daytime drowsiness. However, the sleep solutions on the market today are either highly artificial or only address the symptoms of sleep issues rather than the underlying cause. This is what Insomnovation seeks to address. By providing supplementation to seven key vitamins and minerals, Insomnovation hopes to bring a natural solution to put the issue of sleep disorders to rest.

Theranos: Case Study And Examination Of The Fraud Triangle, Abbey Jennings

Finance Undergraduate Honors Theses

Fraud is a serious issue which carries significant implications. Fraud committed by top level managers is particularly grievous, as it ripples through a firm, harming the company’s shareholders, employees, and credibility, while posing a threat to individuals and society (Zahra, et al.). A common framework in auditing, the fraud triangle, outlines three factors that if present, increase the risk or enable fraud to occur. The three factors are incentive, opportunity, and rationalization to commit fraud (Barlow).

In 2018, the Securities and Exchange Commission (SEC) charged Elizabeth Holmes, founder and CEO of a supposedly groundbreaking health tech company, Theranos, with what …

Target Internship During The Covid Pandemic, Laura Jo Randall

Finance Undergraduate Honors Theses

The coronavirus pandemic has triggered both social and economic changes around the world. Retail companies have been at the forefront of these changes due to widespread supply chain disruptions and supply shortages. Companies have struggled to meet the challenges caused by the pandemic including supply shortages and social distancing. Target Corporation is the eighth largest big box retail chain in the United States (Tanha, 2022). It has faced the challenges with innovation and implementation of new programs this year. During the summer of 2021, I had the pleasure to intern at Target and witness firsthand how this large corporation embraced …

Understanding And Improving The System: The Effects Of Weighting On The Accuracy Of Political Polling In Arkansas, Beck Williams

Political Science Undergraduate Honors Theses

In an effort to increase the accuracy of statewide political polling in Arkansas, we explore the statistical strategy of weighting with a focus on one yearly opinion poll: The Arkansas Poll. We conduct over 70 weighting experiments on the 2016 and 2020 Arkansas Polls using a variety of variables and opinion questions. From these experiments, we find that while some weighted variables tend to create larger changes, weighting typically results in a single-digit percentage change that does not substantially shift or “flip” the majorities. Due to a greater rate of change through weighting in the 2020 Poll compared to the …

Designing An Americans With Abilities Act: Consciousness, Capabilities, And Civil Rights, Laura C. Hoffman, Zachary E. Shapiro, Allison Rabkin Golden, Gregory E. Antill, Katherine Fang, Chaarushena Deb, Elizabeth Clarke, Alexis Kallen, Hanya M. Qureshi, Kai Shulman, Caroline V. Lawrence, Megan S. Wright, Joseph J. Fins

Law Faculty Articles and Essays

The Americans with Disabilities Act (ADA) is a seminal piece of legislation aimed at protecting those with disabilities from discrimination. The ADA, however, has not been consistently able to integrate people with disabilities successfully into society. With a specific focus on individuals with serious brain injuries, this Article aims to provide insight into the shortcomings of the ADA, specifically focusing on lackluster enforcement of the legislation and its failure to incorporate promising new technologies. These limitations of the ADA are made even more clear in light of the evolution occurring in the understanding of rights and capabilities. As such, the …

The Heritage Family Study: A Review Of The Effects Of Exercise Training On Cardiometabolic Health, With Insights Into Molecular Transducers, Mark A. Sarzynski, Treva K. Rice, Jean Pierre Després, Louis Pérusse, Angelo Tremblay, Philip R. Stanforth, André Tchernof, Jacob L. Barber, Francesco Falciani, Clary Clish, Jeremy M. Robbins, Sujoy Ghosh, Robert E. Gerszten, Arthur S. Leon, James S. Skinner, D. C. Rao, Claude Bouchard

Division of Basic Science Faculty Publications

The aim of the HERITAGE Family Study was to investigate individual differences in response to a standardized endurance exercise program, the role of familial aggregation, and the genetics of response levels of cardiorespiratory fitness and cardiovascular disease and diabetes risk factors. Here we summarize the findings and their potential implications for cardiometabolic health and cardiorespiratory fitness. It begins with overviews of background and planning, recruitment, testing and exercise program protocol, quality control measures, and other relevant organizational issues. A summary of findings is then provided on cardiorespiratory fitness, exercise hemodynamics, insulin and glucose metabolism, lipid and lipoprotein profiles, adiposity and …

The Energy Balance Model Of Obesity: Beyond Calories In, Calories Out, Kevin D. Hall, I. Sadaf Farooqi, Jeffery M. Friedman, Samuel Klein, Ruth J.F. Loos, David J. Mangelsdorf, Stephen O'Rahilly, Eric Ravussin, Leanne M. Redman, Donna H. Ryan, John R. Speakman, Deirdre K. Tobias

Clinical Research Faculty Publications

A recent Perspective article described the "carbohydrate-insulin model (CIM)"of obesity, asserting that it "better reflects knowledge on the biology of weight control"as compared with what was described as the "dominant energy balance model (EBM),"which fails to consider "biological mechanisms that promote weight gain."Unfortunately, the Perspective conflated and confused the principle of energy balance, a law of physics that is agnostic as to obesity mechanisms, with the EBM as a theoretical model of obesity that is firmly based on biology. In doing so, the authors presented a false choice between the CIM and a caricature of the EBM that does not …

Intersectional Approaches To Climate Action: A Comparative Study Of Women's Equality And Indigenous Voices In Iceland And New Zealand, Sixtine Foucaut

International Studies (MA) Theses

Climate change is one of the greatest challenges our world faces today and will be facing for generations to come, as nature and its ecosystems increasingly experience extreme weather patterns and irreversible environmental damage. Marginalized populations such as women and indigenous peoples have been disproportionately impacted by climate change and offer unique and valuable perspectives and lived experiences of climate change. This paper adopts an intersectional approach. Its comparative case study of Iceland and New Zealand explores how women and indigenous peoples have informally and formally contributed to climate action policies. This research analyzes the relationship between the Global Gender …

Five Public Concerns Represented By Environmental Groups In The Development Of Regional Free Trade Agreements: A Case Study Of The United States-Mexico-Canada Agreement (Usmca), Julian Rodriguez

International Studies (MA) Theses

This thesis explores how the public discourse surrounding the United States-Mexico-Canada Agreement (USMCA) negotiations affected the formulation of the free trade agreement (FTA). More specifically, the project set out to determine if North American environmental groups successfully had public concerns addressed and codified in the Environment chapter of the USMCA. By analyzing official statements made in press releases by seventeen prominent Environmental groups operating in the United States, Mexico, and Canada, the thesis provides an account of the concerns related to liberalized regional trade prior to the USMCA’s ratification in 2020. The analysis of organization statements regarding public health, climate …

Slope Conjecture And Normal Surface Theory, Helene Swanepoel

Graduate Theses and Dissertations (2019 - present)

In this thesis we explore the relationship between quantum link invariants and the geometric and topological properties for a family of pretzel knots P(−2r, 2r + 1, 2r + s), r ≥ 1 and s ≥ 3, as predicted by the Slope conjecture. This conjecture asserts a connection between the degree of the colored Jones polynomial and boundary slopes of these knots. We introduce fundamentals of knot theory and prove that the minimum degree of the Jones polynomial for the family of pretzel knots P(−2r, 2r + 1, 2r + s), r ≥ 1 and s ≥ 3, is −6r …

Therapists’ Observations In Reduction Of Unpleasant Emotions Following Advanced Integrative Therapy Interventions, Gregory P. Brown, Kavita Batra, Suzie S. Hong, Robert Sottile, Raveena Bakhru, Emily Dorin

Psychiatry & Behavioral Health Faculty Research

Objective: To assess the potential clinical efficacy of a novel model of energy psychology intervention, Advanced Integrative Therapy (AIT), this pilot study assessed clinician perceptions of AIT through a cross-sectional survey. Methods: A 17-item web-based questionnaire was administered to AIT therapists in November of 2021. The survey included clinician demographics and the clinician-observed response to AIT treatment based upon changes in reported Subjective Units of Distress (SUD), the associated emotion, and somatic sensation (when present). Result: A total of 76 complete responses were analyzed. The sample respondents were predominantly female (81.6%) and non-Hispanic white (68%). Over 80% …

Covid-19 & Broadway: A Comparative Analysis Of The Shifting Marketing Strategies Of Playbill And The Broadway League, Leah Gaffney

Honors College Theses

On March 12th, 2020, all Broadway productions closed their theaters due to the declaration of the Covid-19 global pandemic. This shutdown led to companies in the Broadway industry transitioning to nontraditional marketing strategies. This paper will outline how the Covid-19 pandemic led to changes in strategic marketing decisions and compare the motivations of these decisions for two Broadway companies: Playbill and The Broadway League. Previous literature denotes changes to marketing strategies as a result of other historic events in the
industry, and current news sources provide industry insight into the campaign discussions.Primary research will be conducted through one-on-one structured interviews …

Infrastructure Development And Gentrification: A Case Study Of The 2017 Q Line Extension In New York City, Harrison Shoaf

Honors College Theses

An examination of the 2017 Q Line subway extension in New York City and the potential causal relationship between its implementation and rental rates and gentrification in the surrounding area. Analysis of data covering the timeframe from 2007 to 2019 allows for utilization of OLS regression to determine if the area subject to the implementation experienced a change in rental rates and instigation of gentrification afterward compared to areas that were not subject to the implementation. Results indicate a decrease in rental rates (and by extent, no instigation of gentrification) in the area subject to the extension after it was …

The Effect Of The Covid-19 Pandemic On Collegiate Dance Majors At Pace University, Taylor Kurtz

Honors College Theses

This thesis will explore the various adaptations dance majors at Pace University were required to make to their training during the shift to remote learning due to the COVID-19 Pandemic, beginning in March of 2020. Prior to universities moving to a completely remote learning environment as a result of COVID-19, collegiate-level dance had never been taught through an online platform. Because of this, dancers needed to shift the way in which they were training for this extended period of time. To begin my research on this topic, I first collected various scholarly articles and journal entries that related to the …

The Economic Impact Of U.S. Drone Strikes On Pakistan, Cavika Prashad

Honors College Theses

Drone strikes have a detrimental impact on the region of a nation, especially when the contact is not the targeted threat. When drone strikes are sent out, they result in consequences such as death, infrastructure damage, and consequently, unemployment increases. While proponents of drone strikes say they are precise weapons with little disruption to civilian life, this paper shows that in Pakistan, U.S. drone strikes have had an economic impact, particularly by increasing unemployment. Using an OLS model, the drone data from the Bureau of Investigative Journalism and individual survey data from the Pakistan Bureau of Statistics were used to …

Perinatal Care In Western Uganda: Prevalence And Factors Associated With Appropriate Care Among Women Attending Three District Hospitals, Mercy Muwema, Dan K. Kaye, Grace Edwards, Gorrette Nalwadda, Joanita Nangendo, Jaffer Okiring, Wilson Mwanja, Elizabeth N. Ekong, Joan N. Kalyango, Joaniter I. Nankabirwa

School of Nursing & Midwifery, East Africa

Background: Perinatal mortality remains high globally and remains an important indicator of the quality of a health care system. To reduce this mortality, it is important to provide the recommended care during the perinatal period. We assessed the prevalence and factors associated with appropriate perinatal care (antenatal, intrapartum, and postpartum) in Bunyoro region, Uganda. Results from this study provide valuable information on the perinatal care services and highlight areas of improvement for better perinatal outcomes.

Methods: A cross sectional survey was conducted among postpartum mothers attending care at three district hospitals in Bunyoro. Following consent, a questionnaire was …

Safety Or Service? Effects Of Employee Prosocial Safety-Rule-Breaking On Consumer Satisfaction, Cass Shum, Ankita Ghosh

Hospitality Faculty Research

The COVID-19 pandemic makes restaurants implement new safety rules. However, because of consumers’ and employees’ resistance, employees may break these rules to improve the service experience. This paper examines how employees’ prosocial safety-rule-breakings (PSRB) affect consumer satisfaction. We propose that PSRB has two competing effects on consumers’ (including both requesters and bystanders) satisfaction via the mediating roles of service performance and perceived safety. We tested our proposed model in two experiments, adopting a 2 (Consumer role: Requesters vs. Bystanders) × 2 (PSRB level: Low vs. High) between-subject experimental design. Our findings suggest that PSRB has a strong negative relationship with …

Factors Associated With Telemedicine Usage And Acceptance Pre- And Since Covid-19, Shivangi Sinha

Calvert Undergraduate Research Awards

The COVID-19 pandemic has acted as a catalyst for telemedicine uptake among healthcare providers and patients. Prior research rarely has examined the lack of patient uptake of telemedicine. Known systemic barriers to accessing telemedicine in the U.S. before the COVID-19 pandemic may play a large role in its uptake. The purpose of this study is to assess the factors associated with the usage and acceptance of telemedicine pre- and since the COVID-19 pandemic. In this cross-sectional study, data was collected from persons residing within the U.S. who are 18 years of age or older using an online survey. Using an …