Digital Commons Network^™

Stress Testing Deep Learning Models For Prostate Cancer Detection On Biopsies And Surgical Specimens, Brennan T. Flannery, Anant Madabhushi

Faculty Scholarship

The presence, location, and extent of prostate cancer is assessed by pathologists using H&E-stained tissue slides. Machine learning approaches can accomplish these tasks for both biopsies and radical prostatectomies. Deep learning approaches using convolutional neural networks (CNNs) have been shown to identify cancer in pathologic slides, some securing regulatory approval for clinical use. However, differences in sample processing can subtly alter the morphology between sample types, making it unclear whether deep learning algorithms will consistently work on both types of slide images. Our goal was to investigate whether morphological differences between sample types affected the performance of biopsy-trained cancer detection …

Ucf Pegasus Plan - Kindergarten - American History, Chloe N. Murray, Brianna Scheetz, Kit Hutchins, Christine Ritchie

Pegasus Plans: Social Studies Unit Plans for Florida Teachers

During this unit, students will explore US Symbols through read alouds, coloring pages, videos, and songs. Students will learn about multiple key figures in American History and reflect on the choices and actions they took that made them “good citizens.” Lastly, students will identify and explore important holidays in America through collaborative, hands-on activities.

You're With Me While I Wait, Emily Williams

Masters Theses

The provided thesis is a compilation of an artistic statement, critical paper, and chapters of a novel which I have crafted during my MFA program. In essence, this thesis reflects all I have learned in my academic endeavors to this point and how those endeavors have encouraged my creativity.

For the artist statement, I share the creative process behind my manuscript, including the “why” of glorifying God with my writing that has fed the chapters for my novel. My critical paper highlights the craft element of medical theme weaved throughout the story. I examine the inclusion of medicine in literary …

A Text-Linguistic Analysis Of Deliberative Discourse In Hebrew With Review Of The Lxx Translation, Timothy C. Lang

Masters Theses

This thesis intends to demonstrate that linguistics, specifically the text-linguistic (TL method), may be practically applied to biblical translation and interpretation. Consequently, one may use text-linguistics to discover the biblical author’s intended meaning expressed through the structure of the text. Foundationally, the work of Robert Longacre and Kenneth L. Pike is applied. Functionally, this thesis tests the process described in the dissertation of Ewell Ray Clendenon. While the word test is used, the test is not intended to validate or invalidate the TL method. Rather, the test is analogous to that of a mathematician whereby a proof test is applied …

Verbal Working Memory And Syntactic Comprehension Segregate Into The Dorsal And Ventral Streams, Respectively, William Matchin, Zeinab K. Mollasaraei, Leonardo Bonilha, Chris Rorden, Gregory Hickok, Dirk Den Ouden, Julius Fridriksson Ph.D.

Faculty Publications

Syntactic processing and verbal working memory are both essential components to sentence comprehension. Nonetheless, the separability of these systems in the brain remains unclear. To address this issue, we performed causal-inference analyses based on lesion and connectome network mapping using MRI and behavioural testing in two groups of individuals with chronic post-stroke aphasia. We employed a rhyme judgement task with heavy working memory load without articulatory confounds, controlling for the overall ability to match auditory words to pictures and to perform a metalinguistic rhyme judgement, isolating the effect of working memory load (103 individuals). We assessed non-canonical sentence comprehension, isolating …

The Learner's Experience Using Augmented Reality, Michael Lionel Atkinson

Theses and Dissertations

Augmented reality (AR) is a promising learning tool that has the potential to improve learning experiences in unique ways. While AR has been extensively studied in terms of learning outcomes, relatively little has been researched about the qualitative aspect of the learner experience and how that may inform better instruction. This multi-article, journal-ready dissertation addresses this gap. The first article is a review of the literature on what researchers have learned about AR in learning, systematically identifying six areas that appear salient yet underrepresented in the literature. The second article expands further upon this theme by conducting a qualitative study …

Assessing Client Satisfaction In University Counseling: Factor Structure Of A Survey Developed For A Private, Religious-Affiliated Institution, Wai Man Cheng

Theses and Dissertations

This study examined the factor structure of a client satisfaction survey developed by BYU Counseling and Psychological Services (CAPS). The survey included (a) universal, (b) individual, (c) couple, and (d) group subscales. Only the universal and individual subscales were analyzed. The couple and group subscales were excluded due to limited sample sizes. For the universal subscale, the analysis supported a first-order model with three factors: (a) clarity, (b) cultural competence, and (c) progress. For the individual subscale, the analysis supported a second-order model. Three first-order factors including (a) symptom relief, (b) insight and awareness, and (c) guidance and coping skills, …

Administrators' Perception Of The Effectiveness Of Trauma-Informed Practices In Disciplinary Decisions, Rebecca Cahill

Dissertations

This research study examined administrators’ perceptions of the effectiveness of trauma-informed practices in disciplinary decision-making. Ten elementary school assistant principals were interviewed about their experiences with trauma-informed practices following a student referral. The participants also submitted behavioral expectation matrices and discipline flowcharts for analysis. The participants recognized and valued the underlying elements of trauma-informed practices (relationships, context, support, and cultural factors). However, they lack a clear understanding of and processes for full implementation of trauma-informed practices into disciplinary decision-making. Given the increase in negative student behavior and teacher requests for support, more research is needed to identify a process(es) for …

Impact Of Disciplinary Literacy Pedagogy On Student Historical Content Learning: A Mixed Methods Research Study, Jeffrey Mayr

Dissertations

This study sought to assess if a disciplinary literacy (DL) teaching intervention could increase student historical content learning. The purpose of this study was to help make recommendations for usage of DL teaching strategies in the future. DL is a new and promising teaching strategy that has a multitude of research-backed benefits. However, DL adoption has been hampered by a lack of clarity on if DL can improve student content learning and test scores. This study used mixed methods methodology. Quantitative assessment was utilized for a quasi-experimental pre- and post-test design to assess the impact of a two-week DL teaching …

Comparing Student Outcomes Related To The Implementation Of The 3de Program, Amanda Burks

Dissertations

This study examines the impact of the 3DE program on ninth-grade student achievement in a Title I high school in Metro Atlanta. The 3DE program is a cohort-based model that utilizes interdisciplinary teaching paired with case study methodology; the program aims to support students as they make the difficult transition from middle to high school. This study focuses on two research questions, comparing the academic achievement of students in the 3DE program with those in the broader ninth grade population, measured by their scores on the Algebra I end of course (EOC) exam as well as the ninth-grade literature EOC. …

Book Review: Mayalogue: An Interactionist Theory Of Indigenous Cultures, Arcia Tecun

Maya America: Journal of Essays, Commentary, and Analysis

Mayalogue: An Interactionist Theory of Indigenous Cultures by Victor Montejo

Albany: State University of New York Press, 2021. 248 pp

Arcia Tecun analyzes and interacts with Montejo’s discussions and logics, resulting in a postcolonial indigenous conversation between reviewer and book author.

Corazón De Maíz Un Tributo A Los Pueblos Mayas, Patricia López

Maya America: Journal of Essays, Commentary, and Analysis

English Abstract:

Corazón de Maíz gathers the stories and recipes for traditional Maya cooking in the regions of Huehuetenango, and is designed to promote the survival of the culinary system of the grand-mothers, and the food that they prepared with love for the whole family. This “culinary novel” contains myths, legends, stories of the origin of some foods, cooking tech-niques and methods. The foods prepared in the altiplano region developed from millenary traditions, the Hispanic invasion, the ravages of climate change bringing droughts and plagues that destroy life, and the various consequences and influences of migration. For the Maya, corn …

Uni Symphonic Band, December 11, 2024 [Program], University Of Northern Iowa. School Of Music.

Music Recital Programs

Program of a music recital given by faculty, students, or guest artists from the School of Music at the University of Northern Iowa.

Mixed Race Futurity Through Contemporary Archetypes: Mutants, Cyborgs And Dhampirs, Kobe Jackson

Masters Theses

Analysis of Enlightenment philosphes reveals how the contemporary archetypes, mutants, cyborgs and dhampirs may be situated as sources for understanding mixed race positionality. Arranged on a trajectory of hybrid mythology reaching from ancient times into the present day, their contemporary relevance is put into context. Through modern speculative fiction, historical mythology and the theoretical frameworks of sociology, and philosophy, two tropes are revealed to be imposed roles for mixed race people. The first one, the tragic hybrid is a term which references a character specific to the context of American colonial slavery, the tragic mulatto. By reframing the term, tragic …

How Does Augmentation Affect Feature Space: A Study Using Various Augmentation Methods In Distributed Learning, Nikil Sharan Prabahar Balasubramanian

Computer Science Theses

This thesis examines the impact of data augmentation techniques on model performance within a distributed learning framework, focusing on enhancing feature diversity and improving representation for under-represented classes. Data augmentation, commonly used to address data imbalance, significantly influences the feature space learned by deep learning models, with varied effects in distributed settings where data is split across nodes. Our study reveals that inconsistencies in feature learning across nodes reduce the benefits of local augmentation in capturing complex patterns, leading to suboptimal model performance. To address this, we propose a coherent augmentation approach that embeds consistent transformations in the central server, …

Expressive And Epistemic Pedagogies: A Blended Approach To Voice Development, Raquel Esma Haddad

English Department Theses

As contemporary basic writing courses lean on Current Traditional texts that emphasize the inductive nature of thought in its relation to truth, this thesis explores expressivist and epistemic pedagogical approaches complemented by metacognition in their contribution to the development of voice with respect to student disengagement due to a disconnect in the understanding of writing for the academy in the basic writing student. The elements of the expressivist methodology as embodied in Writing with Power by Peter Elbow and the epistemic in Facts, Artifacts, and Counterfacts by Dave Bartholomae and Anthony Petrosky each contribute to the research of this thesis …

Verbal Working Memory And Syntactic Comprehension Segregate Into The Dorsal And Ventral Streams, Respectively, William Matchin, Zeinab K. Mollasaraei, Leonardo Bonilha, Christopher Rorden, Gregory Hickok, Dirk B. Den Ouden, Julius Fridriksson

Communication Sciences and Disorders Faculty Articles and Research

Syntactic processing and verbal working memory are both essential components to sentence comprehension. Nonetheless, the separability of these systems in the brain remains unclear. To address this issue, we performed causal-inference analyses based on lesion and connectome network mapping using MRI and behavioural testing in two groups of individuals with chronic post-stroke aphasia. We employed a rhyme judgement task with heavy working memory load without articulatory confounds, controlling for the overall ability to match auditory words to pictures and to perform a metalinguistic rhyme judgement, isolating the effect of working memory load (103 individuals). We assessed non-canonical sentence comprehension, isolating …

Community Benefits And Alternative Energy Infrastructure Siting, Edward W. De Barbieri

Pace Environmental Law Review

This essay studies the increasing use of community benefits frameworks in the siting of alternative energy infrastructure. It begins with a discussion of the community benefits agreement movement, the types of agreements that fall under the community benefits agreement frame, as well as the use of community benefits agreements at local law, and in different geographic contexts. Next, it introduces the increasing use of community benefits legal tools in the context of wind energy infrastructure siting. The second part of this essay presents an example of an agreement to share community benefits particularly in the context of federal subsidies through …

Efficacy Of Dietary Interventions For Irritable Bowel Syndrome: A Systematic Review And Network Meta-Analysis, Hossein Haghbin, Fariha Hasan, Manesh Kumar Gangwani, Nurruddinkhodja Zakirkhodjaev, Wade Lee-Smith, Azizullah Beran, Faisal Kamal, Benjamin Hart, Muhammad Aziz

Division of Gastroenterology and Hepatology Faculty Papers

Introduction: Irritable bowel syndrome (IBS) is a common condition that alters the quality of life of patients. A variety of dietary interventions have been introduced to address this debilitating condition. The low-FODMAP diet (LFD), gluten-free diet (GFD), and Mediterranean diet are examples showing efficacy. The aim of this network meta-analysis was to compare these interventions to find the best approach. Methods: We performed a systematic review of the available literature through 14 March 2024 in the following databases: Embase, PubMed, MEDLINE OVID, Web of Science, CINAHL Plus, and Cochrane Central. We only included randomized controlled trials (RCTs). We used a …

Hella Much Variation: Intensification In Northern California English, As Seen Through The South Bay, Clara Mcmahon

Yale Working Papers in Grammatical Diversity

In this paper I present a unified syntactic analysis to account for all of the typical usages of the Northern California lexical item hella. Specifically, I focus on hella’s usage in the South Bay—a subregion of the San Francisco Bay Area which corresponds roughly to Santa Clara County. Contrary to Boboc (2016), who proposes that Bay Area speakers do not allow hella to modify silent elements, I provide evidence that hella is a degree word which can license silent elements for South Bay speakers. Using a silent MANY and a silent MUCH (Kayne 2005), all of hella’s …

Drainage Area Limitations Of Single Watershed, Peak Flow Estimates From Nrcs Methods, Timothy Alexander Maughan

Theses and Dissertations

Most roadway design sections of state Departments of Transportation predict peak flow for culvert design using Natural Resources Conservation Service (NRCS) TR-20 methodology. Even though the approach is more than 50 years old, there is no clear guideline for how large a single watershed drainage area may be while remaining appropriate for predicting peak discharge with this method. Our objective is to identify the drainage area where TR-20 peak flow predictions significantly deviate from flow frequency predictions. We aim to recommend to the Nebraska Department of Transportation (NDOT) a range of basin drainage areas appropriate for predicting peak flow using …

Traveling-Wave Vibration Control And Comparison Of Individuals With Insomnia And Good Sleepers Using Eeg Spectral Power And Sample Entropy, Joseph T. Lecheminant

Theses and Dissertations

This thesis explores the intersection of whole-body vibration (WBV) and neurophysiological analysis to improve sleep quality and understanding of insomnia. The work is divided into two primary areas: the development of a novel traveling-wave vibration system for sleep enhancement and the analysis of electroencephalography (EEG) metrics in individuals with insomnia versus good sleepers. A vibrating sleep system capable of generating programmable traveling-wave patterns is designed and prototyped. Through iterative development and user trials, the system enables highly controlled mechanical stimulation in the form of traveling-wave vibration. Key advancements include independent amplitude and speed modulation and customizable wave patterns. Simple wave …

Raman Characterization Of Elastomeric Materials, Shane Michael Drake

Theses and Dissertations

Raman spectroscopy is often used for material identification but may be used for characterization. This document focuses on using Raman measurements to characterize polymers, specifically the curing and aging mechanism for hydroxyl-terminated polybutadiene (HTPB). HTPB is a well-known elastomer used in sealants, non-slip surfaces, rocket repellants and plastic explosives. Raman spectroscopy was used to monitor urethane linkages that form from curing HTPB with a cyanate curing agent to suggest a curing mechanism for HTPB. Since this polymer is highly susceptible to oxidation, the methods used to characterize curing were also used for the aging process to see if urethane breakages …

Increasing Health Literacy Within The Unhoused Population, Alyse Mk Abraham, Zoe J. Foucaultt, Sean P. Sieber, Simran Gill, Andrew Kang, Fatou Goudiaby

Nursing Leadership in Community Engagement Projects

Nursing Leadership Executive Summary

The unhoused population in Washington State increased by 12% from January 2022 to January 2023, underscoring a growing regional crisis (Washington State Department of Commerce, 2024). To serve this population, we partnered with an agency in Western Washington. In collaboration with the agency’s health services administrative director, we developed a multilingual handout on healthcare and insurance options to improve health literacy.

Our project involved a windshield survey, demographic analysis, evidence-based research, and collaboration with translators to ensure accessibility. This paper outlines the project’s development, research process, creation of the handout, and its intended impact.

Background

A …

Stress Management Through Educational Coping Techniques, Margaret Nikitchuk, Maddy Politeo, Sarah Hall, Ben Pham, David Kumar, Kiana George

Nursing Leadership in Community Engagement Projects

Executive Summary

According to the United States Census Bureau, Seattle reported the highest amount of people with stress in the United States with 54.5% (reported by adults) saying they felt ‘nervous, anxious or on edge’ for at least several days during the past two weeks” (Swedish, 2024). Many residents in Seattle cope with stress in unhealthy ways. For instance, in Seattle-Tacoma-Bellevue MSA, 19% of individuals aged 12 or older used illicit drugs, compared to the national rate of 14.7% (SAMHSA, 2012). Additionally, 22.5% of this population engaged in binge alcohol use at least once in the past month (SAMHSA, 2012). …

Predicting Students At Risk Of Dropping Out In The College Of Medicine At Mohammed Bin Rashid University Of Medicine And Health Sciences. A Machine Learning Approach To Understand Attrition Factors Over The Past Seven Years, Moza Sulaiman Al-Zaabi

Theses

This master’s thesis investigates student attrition within the College of Medicine at Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU) by applying the CRISP-DM methodology to analyse a dataset of 19 variables and around 2,000 records from Student Admission and Academic Performance sources. Although the dataset was relatively small, several machine learning models were developed to predict students at risk of dropping out, including Logistic Regression, Decision Trees, Support Vector Machines (SVM), and Artificial Neural Networks (ANN). Of these models, the ANN model, particularly when combined with Principal Component Analysis (PCA), achieved the highest performance with an accuracy …

The Apostle Paul's Teaching On Life After Death: A Model Of Christ's Life, Death, And Resurrection, Keri A. Thompson

Masters Theses

There are many questions and differing views surrounding what happens to the soul after death. Through his letters collected in the New Testament, the Apostle Paul offers insight into the existence of the believer's soul in an intermediate state following death and prior to the resurrection of the body. Through a brief overview of Old Testament teachings on the subject, Jewish views on life after death during the intertestamental period, and common Greek thought on the body and soul, the possible presuppositions and influences on the Apostle Paul's view of life after death and the intermediate state are uncovered. Detailed …

Modeling Immune Cell Dynamics And Ecm Remodeling In Tendon Injury, Levi Gingerich

Mechanical Engineering and Materials Science Independent Study

Tendon injuries involve complex biological processes, including inflammation, cell recruitment, and extracellular matrix (ECM) remodeling. This study employs a systems biology approach to model the dynamic interplay between immune cells, cytokines, and the ECM during tendon repair. Ordinary differential equations (ODEs) are used to simulate key phases of healing under physiological and pathological stress scenarios, emphasizing the critical roles of macrophage polarization and ECM turnover. The model reveals distinct cytokine and cellular dynamics under varying stress intensities and durations, highlighting the detrimental effects of prolonged inflammation and excessive ECM degradation in pathological conditions. These findings highlight the importance of balancing …

Crises, Richard C. Crepeau

On Sport and Society

The last two weeks have seen a number of crises in college sport and one massive money drop in baseball.

Unraveling The Link Between Language Barriers And Cancer Risk, Eman A. Toraih, Mohammad H. Hussein, Manal S. Malik, Alaa N. Malik, Emad Kandil, Manal S. Fawzy

School of Medicine Faculty Publications

Purpose: Clear patient communication with the physician is an integral aspect of cancer treatment and successful health outcomes. Previous research has shown improved cancer screening in cases of patient navigator assistance to limited English proficient patients, but no research has analyzed the relationship between language isolation and cancer incidence rates in the United States. Methods: Using state-level data from the United States Census Bureau and the National Cancer Institute, we analyzed the correlations between language isolation and age-adjusted incidence rates across 19 different invasive cancers. Results: A complex relationship between language isolation and cancer incidence rates was found. States such …