Digital Commons Network^™

What Is Contributing To Covid-19 Mortality In Harris County, Texas?, Rachel Roy

Dissertations and Theses (Open Access)

The COVID-19 pandemic exposed long-standing inequities that have been present in the United States since its origin. While the entire country has been devastated by this pandemic, low-income and minority communities were hardest hit. Race alone does not predict poor health outcomes. Rather, the historic strategies implemented in the United States, such as redlining, placed racial and ethnic minorities in neighborhoods where cycles of disinvestment in education, transportation infrastructure, flooding infrastructure, healthy food, and clean air and water have created low socioeconomic status and poor health outcomes. This public health research aims to understand how historical processes have created and …

Commonthought (2022), Commonthought Staff

Commonthought

This issue features works created by Lesley University students and covers a broad range of topics. The work itself crosses many disciplines from creative writing to visual arts.

Church And State In Montenegro: From The Serbian Orthodox Church To The Church Of Serbia, Vladimir Bakrač

Occasional Papers on Religion in Eastern Europe

The paper deals with the role of religion and the church in the post-socialist transformations of society in Montenegro, focusing on the period from the 1990s to 2022. The goal of the paper is to present the historical and sociological (non-)cooperation between the church and the state in Montenegro and their reflection on social circumstances. According to sociological expertise, secularization and atheization of the society carried out by the then political regime and aligned with Marxist reflections on religion were in force until the 1990s. Subsequently, a period of desecularization of society and revitalization of religion and religiosity followed. Accordingly, …

Taiwanese High School Counselors' Experiences In A Solution-Focused Supervision Training Program, Wei-Su Hsu, Hsuan-Jung Chen

Journal of Solution Focused Practices

No abstract provided.

Strong Constraints On New Physics From The Icecube South Pole Neutrino Observatory, Grant Kendrick Parker

Physics Dissertations - Archive

The IceCube Neutrino Observatory, a gigaton-scale ice Cherenkov detector located deep within the Antarctic glacier, has detected hundreds of thousands of atmospheric neutrinos at energies from a few GeV to 100 TeV. Above 100 GeV, where ordinary oscillation effects become vanishingly small, this data sample is particularly sensitive to a wide range of beyond-standard-model (BSM) neutrino oscillation mechanisms. This thesis presents two searches for such BSM physics: flavor-changing nonstandard neutrino interactions (NSI) and neutrino oscillation decoherence (decoherence). The first analysis constrains the mu-tau flavor-changing NSI parameter with eight years of IceCube atmospheric neutrino data ranging from 500 GeV to 1 …

Scalable Data-Driven Predictive Modeling And Analytics For Cho Process Development Optimization, Sarah Mbiki

All Dissertations

In 1982, the FDA approved the first recombinant therapeutic protein, and since then, the biopharmaceutical industry has continued to develop innovative and highly effective biological drugs for various illnesses¹. These drugs are produced using host organisms that are modified to hold the genetic encoding of the targeted protein¹. Of the many host organisms, Chinese hamster ovary (CHO) cells are often used due to capability to perform posttranslational modification (PTM): which allows human-like synthesis of proteins unlikely to invoke immunogenicity in humans ^1,2.

Despite all the positive attributes, many challenges are associated with CHO cell cultures, …

Combining Network Modeling And Experimental Approaches To Predict Drug Combination Responses, Deepraj Sarmah

All Dissertations

Cancer is a lethal disease and complex at multiple levels of cell biology. Despite many advances in treatments, many patients do not respond to therapy. This is owing to the complexity of cancer-genetic variability due to mutations, the multi-variate biochemical networks within which drug targets reside and existence and plasticity of multiple cell states. It is generally understood that a combination of drugs is a way to address the multi-faceted drivers of cancer and drug resistance. However, the sheer number of testable combinations and challenges in matching patients to appropriate combination treatments are major issues.

Here, we first present a …

Bilateral Tensions, The Trade War, And Us-China Trade Relations, Ka Zeng, Rob Wells, Jingping Gu, Austin Wilkins

Political Science Faculty Publications and Presentations

This article constructs a measure of geopolitical and economic tensions in US-China relations based on the sentiment expressed in major US news media and utilizes it to analyze the impact of bilateral tensions on US imports from China between 2002 and 2019. Our results suggest that bilateral tensions have had a negative effect on US imports. Additional analyses of the impact of bilateral tensions for industries with varying levels of supply chain linkages to China suggest that, contrary to expectations, they have more disproportionately affected industries highly integrated with the Chinese market. This pattern continues to hold during the trade …

Exploring Formative Versus Summative Assessment Models On Creative Mindset Development, Dylan Patrick James Kriescher

Dissertations

The purpose of the current research was to explore how the repeated presentation of process-oriented feedback from multiple task attempts can help develop students’ growth mindset. A standard model of assessment practices often involves a one-time summative assessment at the end of a learning period. An alternative model involves the use of formative assessments as intermittent process-oriented feedback throughout a learning period. The use of formative assessment feedback may demonstrate growth to students, while this opportunity is not offered by the summative assessment model. Using elements of formative assessment and guided by Dweck’s (2006) conceptualization of growth mindset, this study …

Demarginalizing Black Ordained Women’S Voices In The Black Baptist Church: A Phenomenological Study Of Black Women Ministers’ Lived Experiences When Seeking Cleric Leadership Roles, Angela Mosley-Monts

Graduate Theses and Dissertations

This dissertation sought to understand the living experiences of Black Ordained Women in the Black Baptist Church. The study employs a phenomenological perspective and interviews to gather the voices and lived experiences of ordained Black women ministers who have served in the Black Baptist Church at various times. Womanist Theology and Black Feminism form the theoretical basis of the study. Black ordained women interviewed in this study are currently or formerly associated with the Antioch District Missionary Baptist Association, the Antioch District Congress, and the Regular Arkansas Congress of Christian Education. Although some Black ordained women remain with the Black …

Machine Learning For Early Detection Of Pediatric Sepsis, Glory Manson-Endeboh

Graduate Theses and Dissertations

Sepsis is a host response to infection in both adults and children. It contributes to approximately 1.7 million cases annually with nearly 270,000 annual deaths in the United States. In the United States, the financial burden of sepsis on survivors and their families including the hospitals is over $4.8 billion, at approximately $64,280 per hospitalization. The first goal of this thesis research is to develop efficient machine learning models to predict pediatric sepsis accurately for inpatients. The second objective is to develop machine learning methods to determine how early sepsis can be detected to mitigate mortality. We examine data collected …

Preclinical Behavioral Assessments Of Mitraginyne, The Main Psychoactive Alkaloid In Kratom, Rachel Burroughs

Dissertations

Mitragyna speciosa (kratom) is a medicinal plant indigenous to Southeast Asia and Africa with a long history of use for a variety of ailments, including diarrhea, pain relief, cough suppression, and amelioration of opiate withdrawal symptoms. Despite its status as an herbal remedy, kratom is banned in some countries due to a myriad of negative health risks. Preclinical psychopharmacology studies of mitragynine (MG), the main alkaloid of kratom, indicate it has opioid-like effects at higher doses and psychostimulant-like effects at lower doses. The current study utilized three rodent behavioral paradigms to evaluate the putative psychostimulant effects of MG. The specific …

Natural Language Processing For Disaster Tweets, Akinyemi D. Apampa, Nan Li

Publications and Research

Our goal is to establish an automatic model that identifies which tweets are about natural disasters based on the content of the tweets. Our method is to construct a decision tree based on keyword searching. We will construct the model using 7,645 tweets and test our model on 3,465 tweets as an assessment of the performance.

Applications Of Micro-X-Ray Fluorescence (Μxrf) Techniques To Ore Formation Questions In Economic Geology, Hannah Adwoa Buamono

Open Access Theses & Dissertations

Advances in x-ray optics over the past decade have enabled a new generation of benchtop micro energy-dispersive x-ray fluorescence (µXRF/EDS) instruments to analyze samples with an x-ray spot size of 25 microns or less and detection limits of tens to hundreds of parts per million. The analysis of samples from mineral (ore) deposits may illustrate some of the capabilities and limitations of these instruments applied to geoscience problems. The qualitative elemental analysis process allows the production of detailed elemental maps which, together with line scan profiles and other petrographic and geochemical evidence, leads to a better definition of key chemical, …

Identifying Particulate Matter Spatial Variation In The El Paso Del Norte Region Using Land-Use Regression Modeling And Data Obtained From A Network Of Low-Cost Sensors, Leonardo Demetrio Vazquez-Raygoza

Open Access Theses & Dissertations

The emergence and rise in popularity of low-cost sensors for atmospheric observation aresetting a new precedent in identifying emission hotspots and providing high-resolution spatial and temporal data. Furthermore, low-cost sensors are becoming popular among institutions and the public, allowing community scientists to become more involved in air quality monitoring. However, concerns about the accuracy and precision of low-cost sensors have been questioned. Most recent research has focused on the utility of real-time monitoring and calibration requirements for these sensors. A low-cost monitoring project has deployed sensors in the El Paso del Norte region in low and high annual average daily …

Effectiveness Of Online Instructional Videos: Intervening Medical Students' Learning Of Shared Decision-Making, Truth-Telling, Patient Emotional Disturbance Evaluations, And Emotional Processing Training, Shu-Chung Lii, Ji-Tseng Fang

Journal of Medical Education

Communication is a fundamental part of healthcare. Poor communication is a common cause of medical complaints; the common and difficult communication often involves truth-telling and shared decision-making (SDM). Medical treatment can be emotionally distressing for patients; thus, understanding how to communicate with patients and treat patient emotional problems is paramount for providing quality healthcare. This study evaluates the effectiveness of learning SDM, truth-telling, patient emotional disturbance evaluation methods, and emotional processing of staff and patients. Fifth- and sixth-year medical students from Chang Gung University were recruited and administered a research questionnaire based on the COMRADE (Combined Outcome Measure for Risk …

Perceptions On Entrustable Professional Activities (Epas) In Psychiatry Among Specialty Trainees, Mei-Feng Huang, Yi-Chun Yeh, Tai-Ling Liu, Wei-Po Chou, Peng-Wei Wang, Cheng-Sheng Chen

Journal of Medical Education

Background: Competence-based medical education (CBME) has been proposed and will lead the paradigm shift in medical education. Entrustable professional activities (EPAs) is one of the operational systems to achieve the goals of CBME. The development of scopes of professional clinical tasks is the first step for EPAs medical education. In this study, we aimed to develop a framework of EPAs specially for psychiatry specialty training and to investigate the perceptions of these EPAs among trainees. Methods: This study combined the methods of expert focus group and questionnaire survey. Experts in the focus group were attending psychiatrists at Kaohsiung Medical University …

Virtual Patients Vs Standardized Patients In Medical Education - From The Perspectives Of Clinical Teachers, Chia-Hung Chen, Feng-Cheng Liu, Zi-Xiang Xu, Fu-Hsiung Su, Tsuen-Chiuan Tsai

Journal of Medical Education

Patient encounters have been highlighted important for learning clinical skills. Virtual patients and standardized patients have been widely used as supplement models in medical education. Purpose: This study aims to first compare the effectiveness of using SPs and VPs from the perspectives of clinical teachers and secondly to suggest the smart choice based on the educational objectives. Methods: A questionnaire-assisted interview was conducted to gather feedback from teachers based on their experience with VPs and SPs in clinical teaching. The items for VP/SP comparison include: clinical reasoning, history taking, physical examination, procedural skills, communication, conceptualization, range of case varieties, authentic …

Perspectives Of A Foreigner Teaching At A Taiwanese Medical School, Russell Oliver Kosik

Journal of Medical Education

Dr. Kosik has had multiple years of experience teaching medicine in Asia. He has found the medical education system in Taiwan to be quite impressive and is inspired by the dedication of the faculty and students. Still, there is room for improvement, especially in more abstract areas such as critical thinking.

Understanding Sentiment Through Context, Richard M.Crowley, M.H. Franco Wong

Research Collection School Of Accountancy

We examine whether empirical results using text-based sentiment of U.S. annual reports depend on the underlying context, within documents, from which sentiment is measured. We construct a clause-level measure of context, showing that sentiment is driven by many different contexts and that positive and negative sentiment are driven by different contexts. We then construct context-level sentiment measures and examine whether sentiment works as expected at the context-level across four prediction problems. Our results demonstrate that document-level sentiment exhibits significant noise in prediction and suggest that document-level aggregation of sentiment leads to missed empirical nuances. The contexts driving sentiment results vary …

Identification Of A Cis-Sex Chromosome Transition In Banded Geckos (Coleonyx, Eublepharidae, Gekkota), Shannon E. Keating, Eli Greenbaum, Jerry D. Johnson, Tony Gamble

Biological Sciences Faculty Research and Publications

Sex-determination systems are highly variable amongst vertebrate groups, and the prevalence of genomic data has greatly expanded our knowledge of how diverse some groups truly are. Gecko lizards are known to possess a variety of sex-determination systems, and each new study increases our knowledge of this diversity. Here, we used RADseq to identify male-specific markers in the banded gecko Coleonyx brevis, indicating this species has a XX/XY sex-determination system. Furthermore, we show that these sex-linked regions are not homologous to the XX/XY sex chromosomes of two related Coleonyx species, C. elegans and C. mitratus, suggesting that a cis- …

Mindset Theory Relates To Attitudes About Prison And Parole Among College Students, Cassandra R. Petersen

Theses/Capstones/Creative Projects

The maintenance of prosocial relationships has been strongly connected to criminal desistance among past offenders. The opinions held by the community shape the prejudice often encountered by those with a criminal record. To promote desistance, we must understand how criminals and their abilities are considered by the public. In this study, 69 college students were surveyed about the United States prison and parole system in conjunction with Dweck’s mindset theory. Along with explicit questions, an Implicit Associations Test (IAT) was employed to measure unconscious associations between mentality and punishment preference. The IAT revealed that traits of a growth mindset were …

The Effects Of A Low Fodmap Diet On People With Irritable Bowel Syndrome: A Literature Review, Emily Stalder

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Irritable Bowel Syndrome (IBS) is a very common gastrointestinal disorder around the world. There is no known etiology or cure for the disorder, which leaves researchers to develop coping mechanisms for this prevalent issue. A high percentage (10%-15%) of the general population, mostly in Western, industrialized areas, suffer from IBS. A low FODMAP diet (LFD) is something that has been gaining a following over the past 20 years, which has led to research on its ability to minimize symptoms of IBS. The purpose of this literature review is to see what current research has to offer on the LFD’s ability …

Exploring Stress In Adolescents Regarding The Covid-19 School Closure, Anna Beck

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Background: The purpose of this literature review, is to explore the stress adolescents faced during the times of the COVID-19 pandemic. This includes the rates of stress, other psychological consequences, such as depression and anxiety, as well as factors that could have contributed to the development of stress and those that could have helped relieve feelings of distraught.

Purpose: To create a more holistic approach in nursing care, finding reasonings behind the creation of stress in the young population, as well as methods to alleviate, can help patient satisfaction and support.

Method: A literature review was conducted over 20 peer …

What’S In A Name? The Effect Of Calling An Assignment “Homework” Vs. “Reading Notes”, Ashley A. Hansen-Brown

Bridgewater Review

No abstract provided.

Implementing A Reference Backscatter Calibration Technique On A Multi-Sector Multibeam Echosounder, Rui Miguel Aleixo Miguel Cândido

Master's Theses and Capstones

Increasingly, national hydrographic agencies are committing to routine acquisition of seabed backscatter strength estimates from multibeam echosounders (MBES) as part of national programs for seabed characterization. As part of their bathymetric survey mandate, these agencies have a long history of sounding quality control utilizing absolute and relative calibration (reference surfaces and crossover comparisons). Equivalent quality control is, however, not yet in place for managing seabed backscatter strength measurements, as the majority of the collected data is not absolutely referenced.Herein, a new technique for cross-calibrating a MBES with a reference calibrated split beam echosounder (SBES) was implemented. Broadband reference bottom backscatter …

Perceived Gender Discrimination In The United States Air Force, Linzi Gail Eppinger

Master's Theses and Capstones

While the existence of gender discrimination in the Air Force is well known, previous research had not examined how active-duty Air Force members define gender discrimination and how service members differentiate instances of gender discrimination from gender-based harassment. This study drew on qualitative interviews with 25 Air Force service members to provide a rich account of their perceptions of discrimination and harassment. From this research, several common attributes of gender discrimination became clear. Active-duty Air Force women were more aware of instances of gender discrimination than men, participants perceived being a gender minority in the workplace is a risk factor …

Neutrosophic Analysis Of The State Negotiation System, Jessica Jasmin Cellán Palacios, Fausto Danilo Guaigua Vízcaino, José Ignacio Cruz Arboleda, Héctor Edin Lozano Rojas

Neutrosophic Sets and Systems

No abstract provided.

An Anomaly In Unemployment Rates: A Comparative Analysis Of Federal Governments’ Responses To The Covid-19 Pandemic, Trent Arney

Economics Undergraduate Honors Theses

During the COVID-19 pandemic, the United Kingdom experienced extremely low unemployment rates compared to similarly developed nations. As a result of the ensuing national recessions, the United States’ and Canada’s Phillip’s Curves shifted, while the United Kingdom’s remained steady. Each of these three nations pursued relatively similar monetary and fiscal policies; however, the United Kingdom’s government-supported wage policy had different requirements and specifications than that of the United States’ and Canada’s. The United Kingdom’s government-supported wage policy prioritized saving jobs while the United States’ and Canada’s policies prioritized saving firms, leading to the disparity in national unemployment rates observed during …

The Effect Of The 2018 Tariffs On European Wine, Henry Johnson

Boise State University Theses and Dissertations

This paper estimates a vector autoregression model for average wine prices across U.S. cities to assess the impact of tariff changes on the U.K., France, Germany, and Spain after they were enacted in October 2019. It uses impulse response functions to gauge how a one-unit impulse in the per-liter duty rate may effect the average wine price in the U.S. and the quantity of wine from various exporters to the U.S. It finds that a one-unit impulse in the duty rate levied against the bloc of countries impacted by the tariff results in a fall in the quantity of wine …