Digital Commons Network^™

Achieving Racial Unity And Oneness Through Biblical Authority And Application, Nolen Spencer Wood

Doctoral Dissertations and Projects

The problem is that secular models for achieving racial reconciliation threaten the unity of Life Church. The true remedy for unity is found in biblical authority and application. The intervention research project addressed this problem by observing the negative impacts of methodologies such as Critical Race Theory and Intersectionality. Seven members of Life Church were recruited to participate in the group study. The first three phases of intervention were replete with survey questions and interviews that ascertained their worldview on understandings of race and how personal experiences have shaped the way they view people. The phase four intervention provided a …

Horchata: A Counterstory About A Mexican-Based Student Organization As A Counter-Space At A Predominantly White University, Martín Alberto Gonzalez

Chicano/Latino Studies Faculty Publications and Presentations

This article utilizes critical race theory counterstorytelling to tell a story about ¡Poder Xicanx!, a Mexican-based student organization at a private, predominantly white university in the Northeast of the United States. Drawing on in-depth interviews, participant observations, pláticas, and document analysis, I document the educational experiences of 20 Mexican/Mexican American/Xicanx (MMAX) undergraduate students who participated in ¡Poder Xicanx!. Specifically, I argue that ¡Poder Xicanx! functions as a counter-space, which is a site or space where MMAX students can challenge stereotypes, deal with racism, and empower one another. Moreover, I also highlight the fact that ¡Poder Xicanx! allows for members …

Military Personnel Flight Customer Wait Time Reduction Model Using Simulation, Nicholas C. Anderson

Theses and Dissertations

Customers at Military Personnel Flights (MPFs) have been experiencing long wait times. These customers are typically employees of the United States Air Force and every moment spent waiting for service is a moment they are away from their actual jobs. By reducing the mean wait time of MPF customers, manhours can be saved and customer complaints may be alleviated. This research uses data collected from an MPF to build a discrete-event simulation model of an MPF. A full factorial experimental design was conducted in the model using five factors. The factors included the total number of employees, the total number …

A Decision Support Simulation To Analyze Scheduling Alternatives For Applicant Processing At Military Entrance Processing Stations (Meps), Jonathan M. Escamilla

Theses and Dissertations

Applicant processing at Military Entrance Processing Stations (MEPS) is conducted via a batch arrival process by which all applicants arrive at the beginning of the processing day. Pursuit of alternate processing scenarios has never progressed beyond the pilot stage, possibly because the Command lacks a general decision support model to evaluate the impacts of proposed policies on applicant processing operations. This research creates a discrete event simulation of MEPS applicant processing operations and applies the model to three alternative applicant processing scenarios: split-shift, appointment- based, and express-lane. Results are examined and compared to benchmarks using multiple performance measurements.

Narrative Analysis Of Open-Source Social Media Activity In The Indopacom Aor, Aaron K. Glenn

Theses and Dissertations

Emotion classification can be a powerful tool to derive narratives from social media data. Recurrent Neural Networks (RNN) can meet or exceed the performance of state-of-the-art traditional machine learning techniques using exclusively open-source data and models. Specifically, these results show that RNN variants can produce more than an 8% gain in accuracy in comparison to Logistic Regression and SVM techniques and a 15% gain over Random Forest when using FastText embeddings. This research found a statistical significance in the performance of a single layer Bi-directional Long Short-Term Memory (Bi-LSTM) model over a 2-layer stacked Bi-LSTM model. This research also found …

Improving Anonymized Search Relevance With Natural Language Processing And Machine Learning, Niko A. Petrocelli

Theses and Dissertations

Users often sacrifice personal data for more relevant search results, presenting a problem to communities that desire both search anonymity and relevant results. To balance these priorities, this research examines the impact of using Siamese networks to extend word embeddings into document embeddings and detect similarities between documents. The predicted similarity can locally re-rank search results provided from various sources. This technique is leveraged to limit the amount of information collected from a user by a search engine. A prototype is produced by applying the methodology in a real-world search environment. The prototype yielded an additional function of finding new …

Relative Magnetic Position And Rotation Sensor Assisted Dual-Foot Pedestrian Dead Reckoning, Jenario Y. Johnson

Theses and Dissertations

The use of wearable foot-based inertial measurement units (IMUs) incorporated in a navigation system can address the problem of single-person location tracking in situations and environments where GPS signals may be unavailable or inconsistent. This Pedestrian Dead Reckoning (PDR) approach enables standalone personal tracking. A notable solution involves using inertial measurement units (IMUs) in a filter to apply zero-velocity updates to a Kalman filter to get a position solution. This paper continues on the path of the former method by investigating the feasibility of PDR using a pair of low cost IMUs along with a pair of relative position and …

Automated Aircraft Visual Inspection With Artificial Data Generation Enabled Deep Learning, Nathan J. Gaul

Theses and Dissertations

Aircraft visual inspection, which is essential to daily maintenance of an aircraft, is expensive and time-consuming to perform. Augmenting trained maintenance technicians with automated UAVs to collect and analyze images for aircraft inspection is an active research topic and a potential application of CNNs. Training datasets for niche research topics such as aircraft visual inspection are small and challenging to produce, and the manual process of labeling these datasets often produces subjective annotations. Recently, researchers have produced several successful applications of artificially generated datasets with domain randomization for training CNNs for real-world computer vision problems. The research outlined herein builds …

Predicting Tf33-Pw-100a Engine Failures Due To Oil Issues Using Survival Analyses, Anna M. Davis

Theses and Dissertations

In 2007, the Office of the Assistant Secretary of Defense for Sustainment pushed for the need to transition to a Condition Based Maintenance Plus (CBM ) initiative for weapon systems in the U.S. Department of Defense. The CBM initiative can help increase aircraft availability (AA) for the United States Air Force. There are many reasons where AA can be affected but one such issue is engine availability primarily due to oil issues. Within the CBM perspective, this study examines the risk of a jet engine failure due to an oil issue and attempts to predict an engines time until next …

Development Of A Methodology For The Quantification Of Reaerosolization Of A Biological Contaminant Surrogate Particle From Military Uniform Fabric, George D. Cooksey

Theses and Dissertations

During a mass casualty medical evacuation after a bioaerosol attack, a decontamination method is needed that is effective at both decontamination and preventing the secondary hazard of biological particles reaerosolizing from contaminated clothing. However, neither the efficacy of current decontamination methods nor the risk of biological particle reaerosolization is significantly explored in existing literature. The goals of this thesis were to develop a repeatable methodology to quantify the reaerosolization of a biological contaminate off Airman Battle Uniform (ABU) fabric swatches, and to test the efficacy of one decontamination method (high-volume, low-pressure water) using 1 mpolystyrene latex (PSL) spheres as a …

A Scientometric Analysis Of Smart Sensors In Facility Management And Applications In Air Force Operations, Joseph-Thomas H. Lehotsky

Theses and Dissertations

To investigate the areas which smart sensors can be implemented to assist facility managers to optimize limited resources, this research consists of a scientometric analysis to identify the areas of research quantitatively and qualitatively. Existing literature related to smart sensors in facility management operations were compiled and trends were analyzed to determine the ways in which researchers have been applying this technology. The title, abstracts, and keyword were used to perform frequency, networking, and clustering analysis. This research effort serves to provide ways in which Air Force installations can implement smart sensors in a way which fulfills the initiatives posed …

Care Ethics, Bruno Latour, And The Anthropocene, Michael Flower, Maurice Hamington

Philosophy Faculty Publications and Presentations

Bruno Latour is one of the founding figures in social network theory and a broadly influential systems thinker. Although his work has always been relational, little scholarship has engaged the relational morality, ontology, and epistemology of feminist care ethics with Latour’s actor–network theory. This article is intended as a translation and a prompt to spur further interactions. Latour’s recent publications, in particular, have focused on the new climate regime of the Anthropocene. Care theorists are just beginning to address posthuman approaches to care. The argument here is that Latourian analysis is helpful for such explorations, given that caring for the …

Raps Sheet, March 2022, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

Analysis Of Generalized Artificial Intelligence Potential Through Reinforcement And Deep Reinforcement Learning Approaches, Jonathan Turner

Theses and Dissertations

Artificial Intelligence is the next competitive domain; the first nation to develop human level artificial intelligence will have an impact similar to the development of the atomic bomb. To maintain the security of the United States and her people, the Department of Defense has funded research into the development of artificial intelligence and its applications. This research uses reinforcement learning and deep reinforcement learning methods as proxies for current and future artificial intelligence agents and to assess potential issues in development. Agent performance were compared across two games and one excursion: Cargo Loading, Tower of Hanoi, and Knapsack Problem, respectively. …

Global Sporadic-E Climatological Analysis Using Gps Radio Occultation And Ionosonde Data, Travis J. Hodos

Theses and Dissertations

A climatology of sporadic-E (Es) derived from a combined data set of GPS radio occultation (GPS-RO) and ground-based ionosonde soundings is presented for the period from September 2006 to February 2019. The ionosonde soundings were measured using the Lowell Digisonde International (LDI) Global Ionosphere Radio Observatory (GIRO) network consisting of 65 sites and 13,141,060 total soundings. The GPS-RO observations were taken aboard the Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) satellites and processed using two binary Es detection algorithms, totaling 9,072,922 occultations. The first algorithm is an S4 amplitude threshold calibrated to the occurrence of any blanketing Es …

Does Restoration Of Urban Riparian Zones Impact Stream Water Quality In Portland, Oregon, Ash Ivanov

University Honors Theses

Riparian zones influence urban stream quality through factors such as shading the stream, adding nutrients through leaf litter, stabilizing the stream banks to reduce turbidity, and filtering toxins out of the water. Riparian restoration often involves changing plant assemblage to be more diverse and include primarily native species instead of non-native, improving connection to the stream through changing stream morphology, improving species habitat, and reducing pollution. The goal of this study was to determine if urban riparian restoration projects in the region were successful, and if not, why that may be the case. The study was performed in the Portland, …

Exploring Stress Relief Methods And The Efficacy For The Houseless At Urban Settings, Lexis Bates

University Honors Theses

When the word "stress" is mentioned to lay people, they might think that their definitions of "stress" would be the same or similar. However, stress may vary by, not only degrees of the adverse circumstances, but also kinds of stressors which make an individual's experience of stress and their coping mechanisms complicated. Stress refers to a state of mental strain or tension resulting from adverse circumstances. Each individual living in society undergoes stress as a part of life. To some degree, stress keeps us motivated to stay alive in this way through survival instincts. However, excess stress may cause chaos …

Perversion: A Genealogy Of Deviance And Creation Of The "Other", J D. Lyell

University Honors Theses

Drawing from Thomas Aquinas' Theory of Natural Law, I investigate Euro-Christian conceptions of naturalness and unnaturalness and how they were weaponized to cast racialized groups as perverse in the construction of the United States. I focus on the enforcement of Euro-heteropatriarchy to demonize Indigenous family and gender structures, as well as the characterization of Black bodies as abnormal by white academia to demonstrate some of the ways gender and sexuality have been colonized in the U.S. My research provides a general outline tracing a genealogy of deviance as established by Euro-Christian norms of sexuality and gender, which emerges from a …

A Literary Examination Of The Efficacy Of Zoological Conservation In The United States Versus Foreign Efforts, Madeleine M. Lecorre

University Honors Theses

Falling into the top four threats to biodiversity, human activity is impacting species around the globe like never before. Zoological conservation of threatened species aids in the support and reestablishment of these dwindling populations. The examination of conservation work done in the U.S compared to foreign efforts provides insight into strengths, reveals weaknesses, and will help us better serve threatened species around the world. The status of conservation in the U.S. as well as foreign efforts were assessed through literary review of published reports from accredited organizations. As zoologic conservation aims to conserve threatened species, it is also important to …

Multidisciplinary Simulation Improves Resident Confidence For Pregnant Patients Requiring Surgical Intervention., James Harrington, Gary Duncan, Karen Dangelo, Brad D Gable

Women’s Health Articles

INTRODUCTION: Hepatocellular adenomas are a rare but serious cause of bleeding, which is further complicated by pregnancy. Interprofessional cooperation is a key component of residency education, thus simulations designed to integrate multiple programs are mutually beneficial. This simulation details surgical and obstetric management of a pregnant patient in hemorrhagic shock from a bleeding hepatocellular adenoma. Objectives for the study were to evaluate learners' confidence to 1) prioritize the care of a pregnant patient with hemoperitoneum and hemorrhagic shock, 2) demonstrate interdisciplinary collaboration with other specialties, 3) apply massive transfusion protocol (MTP) in the appropriate clinical setting, and 4) analyze critical …

The Full Monty: Analyzing The Constitutionality Of Ordinances That Only Punish Women For Being Topless In Public, Max Birmingham

Southern Illinois University Law Journal

Public female-only topless bans are constitutional, as most courts have upheld. This Article addresses two concerns surrounding the equal protection clause of the Fourteenth Amendment: First, whether an ordinance expressly punishing women—but not men—for being topless in public violates the Equal Protection Clause; and second, whether an ordinance targeting women and criminalizing exposure of “the female breast” is unconstitutional.

The Equal Protection Clause makes no distinction between classifications (sex, race, ancestry, alienage, inter alia) and other discriminatory practices. Nor does the text require equal treatment or equal rights. Rather, it requires equality only in the “protection of the laws.” Female …

Minivette Integrated Sample Prep Funnel For Cepheid Cartridges, Hanna N. Blumer, Sophia Arias, Camille Porciuncula, Ben Runkle

Biomedical Engineering

This report covers the redesign of the Sample Prep Funnel for Cepheid’s engineering team. The Sample Prep Funnel, responsible for relaying liquid from the sample collection device to the testing cartridge, experiences fluid loss that causes invalid test results. Our group's task was to redesign this funnel to minimize fluid loss and, overall, increase efficiency and effectiveness.

Reaching A Young Audience In City And Regional Planning, Kristie P. Woo, Vinnie P. Chen

City and Regional Planning

Currently, urban planning is a rare discussion topic in schools. The youth are often excluded in the planning process as most adults question their intellectual capacity and they hold little to no political power. However, this does not have to be the case - planning has the potential to change young minds when expressed in a medium children can understand.

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Catholic University Law Review

No abstract provided.

Impacts Of Temperature And Carbon Dioxide On Boro Rice Production, Sabiha Ferdous

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

There are different anticipated impacts of climate change (CC) on agriculture all over the world. Bangladesh as a developing country has potential vulnerability and negative impacts on CC. This change in meteorological parameters creates negative impacts on agricultural production which is a threat to food security and economic development. The country has recently achieved food security in rice which is mainly due to increased yields and area coverage of irrigated dry season (Boro) rice over the last decades. It is necessary to predict the future Boro rice production in accordance with CC as well as take supplementary actions to ensure …

Clash And Cooperation Of Ecofeminism And Postmodern Feminism: The Intersection Of Two Theories In Dystopic Literature, Ashton Koch

Honors Program: Senior Projects (Public)

Ecofeminism and postmodern feminism are regarded as opposite theories in their attempts to solve for ecological and patriarchal oppression. This thesis argues that these two theories are not mutually exclusive, and must work together to effectively combat oppression faced by the environment and by women. It uses two works of literature, Our Life in the Forest by Marie Darrieussecq and Oryx and Crake by Margaret Atwood to argue for the combination of ecofeminist and postmodern feminist strategies. Both works are dystopic in nature, portraying the destruction of the environment and patriarchal discourse against women. Ultimately, this thesis analyzes the strategies …

Existence And Uniqueness Of Minimizers For A Nonlocal Variational Problem, Michael Pieper

Honors Program: Senior Projects (Public)

Nonlocal modeling is a rapidly growing field, with a vast array of applications and connections to questions in pure math. One goal of this work is to present an approachable introduction to the field and an invitation to the reader to explore it more deeply. In particular, we explore connections between nonlocal operators and classical problems in the calculus of variations. Using a well-known approach, known simply as The Direct Method, we establish well-posedness for a class of variational problems involving a nonlocal first-order differential operator. Some simple numerical experiments demonstrate the behavior of these problems for specific choices of …

The Effects Of Chronic Cocaine Exposure And Withdrawal On Dopamine Functioning, Mackenzie L. Love, Rachel L. Pace, Patricia A. Nalan, Deranda B. Lester

QuaesitUM

No abstract provided.

Analysis Of In-Vivo Macrophage Polarization In Response To Raspberry Ketone-Loaded Chitosan Membranes For Guided Bone Regeneration, Samantha Hall, Melika Rad, Joel D. Bumgardner

QuaesitUM

No abstract provided.

Controlled Substance Monitoring Database; 2022 Report To The 112th Tennessee General Assembly, Tennessee. Department Of Health.

Controlled Substance Monitoring Database Annual Report

No abstract provided.