Digital Commons Network^™

Student And Teacher Perceptions Of Confirming Behaviors Across Instructional Modalities, April Nicole Wright

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examined how undergraduate students and instructors evaluate lowinference teacher confirmation behaviors across instructional modalities and identified additional behaviors perceived as confirming in contemporary instructional contexts. Participants included 274 undergraduate students and 104 higher-education instructors who completed a survey measuring four clusters of confirming behaviors (willingness to engage, recognition, acknowledgment, and endorsement) using a 7-point Likert-type scale. Open-ended questions invited participants to describe confirming behaviors not represented in existing measures. Results indicated that both students and instructors rated most behaviors above the midpoint of the scale, with instructional responsiveness and course organization receiving the highest ratings. Instructors rated all …

Congolese Journalists: Professional Identity And Legitimacy, Hannah L. Heiskell

Graduate Theses, Dissertations, and Problem Reports (ETD)

This paper examines how Congolese journalists construct their professional identity

and legitimacy while working under conditions of conflict and state pressure, and how

international media outlets discursively represent them through Western journalistic norms.

Addressing previous research and centering local perspectives, this study uses critical

discourse analysis to compare language, framing, and narratives across Congolese and

international media texts, and the works in which they produce. Attention is given to how

agency, professionalism, and constraint are represented within each discourse. The analysis

focuses on metajournalistic discourse, or journalism talking about journalism, to examine

how professional norms and boundaries are articulated and …

Three Essays On Urban Transportation, Daniel Amorim Souza Centuriao

Graduate Theses, Dissertations, and Problem Reports (ETD)

Urban environments are shaped by dynamic interactions between infrastructure development, policy interventions, and episodic demand shocks, all of which can generate unintended externalities in the form of motor vehicle collisions, injuries, and fatalities. This dissertation investigates the determinants of traffic safety in dense urban settings, with a particular focus on how different sources of urban activity affect collision risk and severity. Using New York City as a case study and leveraging high-resolution spatial and temporal data, I examine three distinct but interconnected mechanisms: construction activity, traffic safety policies, and large-scale events.

The first chapter analyzes the impact of urban development, …

Evaluation Of Brook Trout (Salvelinus Fontinalis) Thermal Tolerance And Projected Climate Change Effects On Headwater Brook Trout Population Persistence, Cory Bauerlien

Graduate Theses, Dissertations, and Problem Reports (ETD)

Climate change has been identified as one of the greatest threats to global biota in recorded human history. Consequences are expected to be more pronounced in ectotherms because most of their physiology is controlled by external temperature conditions. Predicting how ectotherms may respond to increasing global temperatures necessitates information about thermal limits of thermal sensitive species and how increasing temperatures may affect individual and population-level fitness. Therefore, the objectives of this research were aimed at gaining a better understanding of the mechanisms that underpin thermal tolerance limits of fish and how those mechanisms may affect fitness and population persistence under …

Jazz And Classical Form In Selected Movements Of Nikolai Kapustin's Eight Concert Etudes Opus 40, Hsiaofen Lin

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research focuses on three etudes from Kapustin’s Eight Concert Etudes, Op. 40, offering analyses for “Prelude,” “Reverie,” and “Toccatina,” The analysis explores several interrelated issues: the extent to which jazz-derived formal structures may be discerned in Kapustin’s piano works beyond traditional classical models; the ways in which jazz structural frameworks interact with forms such as sonata, ternary, and through-composed designs; and the degree to which jazz formal procedures influence sectional organization, phrase structure, and large-scale form. A further concern is whether Kapustin’s use of jazz form serves merely as a stylistic reference or operates as a structurally determinative …

Foreword: Turning Points And Paradigm Shifts In International Law, Michael P. Scharf, Lucas R. Van Dyke

Case Western Reserve Journal of International Law

No abstract provided.

Sharenting And Child Rights In The Age Of Platform Capitalism, Christiana Essie Sagay, Unyime Abasi Odong

Case Western Reserve Journal of International Law

The boundaries between private life, work, and visibility have become increasingly blurred in the digital age. Nowhere is this more evident than in the phenomenon of sharenting, a portmanteau of “sharing” and “parenting,” where parents routinely post images, videos, and personal narratives of their children on social media platforms. While often framed as acts of familial affection or digital memory-keeping, sharenting implicates commercial content creation and positions children as de facto participants in global digital labor markets. In this context, childhood increasingly unfolds within algorithmic and economic contexts that transcend domestic boundaries and challenge conventional legal norms, protections, and understandings …

The Unspeakable Unspoken: Terrorist Imagery, Symbolic Expression And The Shifting Boundaries Of Free Speech, Ayşe Yağmur Tunçak

Case Western Reserve Journal of International Law

A simple fruit like a watermelon can convey many meanings: solidarity for some, terrorism sympathies for others. Among other things, increasing restrictions on speech drive individuals to the use of symbols for political expression, which may lead to legal controversies at the international level due to the untended complexity of symbolic speech in legal discussions. Unlike verbal communication, the meaning and communicative content of symbols are often indirect and open to interpretation. Thus, international human rights standards should rely on context-sensitive evaluations to prevent arbitrary limitations. Although the European Court of Human Rights (ECtHR), due to its subsidiary role, assumes …

State Complicity And The Threshold Of Knowledge: From Fragmentary Evidence To Evidentiary Saturation, Christina Bradic

Case Western Reserve Journal of International Law

The International Court of Justice’s (ICJ) 2007 judgment in Bosnia v. Serbia turned on evidentiary gaps. Although the ICJ recognized that genocide had been committed at Srebrenica, it declined to hold Serbia complicit, reasoning that the record did not prove awareness of genocidal purpose. Intelligence was piecemeal, contemporaneous witnesses were scarce, and the ICJ refused to infer knowledge absent direct proof.

Two decades later, the evidentiary environment looks radically different. In October 2024, ninety-nine American healthcare professionals who had volunteered in Gaza sent an open letter to the White House reporting that children with gunshot wounds to the head or …

Keynote Speech For The American Society Of International Law 2025 Midyear Meeting, Dr. Mark Ellis

Case Western Reserve Journal of International Law

No abstract provided.

Talking Foreign Policy: "Turning Points And Paradigm Shifts In U.S. Foreign Policy" June 23, 2025 Broadcast, Talking Foreign Policy

Case Western Reserve Journal of International Law

No abstract provided.

Individual Olympic Athlete Participation Model: Moving Toward The Standardization Of International Olympic Committee Sanction Power, Claire Fedor

Case Western Reserve Journal of International Law

In 2024, at the Paris Olympic Games, the Russian Olympic Committee was notably absent; however, the International Olympic Committee admitted a select group of Russian and Belarusian athletes to compete under the title “Individual Neutral Athlete.” The athletes’ eligibility was determined by an Individual Neutral Athlete Eligibility Review Panel, and their participation required strict adherence to specifically tailored principles. This model is the most recent approach to permitting individual athletes’ participation despite their National Olympic Committee (NOC)’s suspension from the Olympic Games. This Note examines the absence of a uniform application for individual athlete participation in the Olympic Games amid …

Prescribed Fire Liability And Administration In Western States: An Empiricalanalysis And Call For Reform, Stephen R. Miller, Anastasia Telesetsky

Utah Law Review

Wildfires have grown exponentially over the last few years due to fuel loads, range- and timber-management policies, and climate change. The cost of fire suppression is also growing in both rural and urban areas. For instance, the 2016 Pioneer Fire in rural Idaho cost around $100 million to fight, while the 2025 urban conflagrations in Los Angeles, California destroyed over 16,000 structures despite an astonishing array of suppression resources deployed. Something new, and something big, in terms of law and policy interventions, is needed to stem the intensity of wildfires. Increasingly, governments, private citizens, and even corporate interests like insurance …

Protecting Wild Animal Abundance, Natalie Jacewicz

Utah Law Review

Americans today encounter billions fewer wild animals than their grandparents did. These ongoing losses affect an enormous array of interests, including billions of dollars in costs to agriculture, tourism, and land management, as well as lost wildlife encounters. Dramatic declines in wild animal abundance reveal a blind spot in American law: In general, environmental law does not aim to protect the “supply” of wild animals we think of as common. Because scientists have only recently begun to appreciate the scale of common animal loss, the phenomenon has received comparatively little attention from legal scholars. This Article sets forth the problem …

The Dinosaur Age Is Over: The Case For Congressionally Reforming The Generalmining Law Of 1872, Andie Madsen

Utah Law Review

Bold legislative action is essential to modernize an outdated regulatory framework that no longer serves the public interest. By reforming the General Mining Law of 1872, the United States can advance towards a more sustainable and equitable future, leveraging its mineral resources to benefit all citizens and support the global transition to renewable energy. The urgency of this moment demands decisive action, as the implications for our environment and society are profound. Although Congress has not yet proven its capabilities in overcoming division and moving past legislative gridlock, it must rise to the occasion.

Large-Scale Coastal Dynamics: New Incites From Lidar And Satellite Remote Sensing, Aikaterini Konstantinou

School of Biological and Marine Sciences Theses

This thesis leverages remote sensing methods to advance understanding of shoreline morphodynamics from storm to decadal timescales, focusing on three interrelated objectives. First, regional patterns and timescales of beach recovery following the extreme 2013/14 winter were quantified using bi-annual LiDAR and RTK-GNSS surveys of 23 south-west England sites. Recovery trajectories exhibited consistent patterns aligned with pre-existing storm response classifications, demonstrating that both storm response and post-storm recovery can be classified into four groups governed by intrinsic geomorphological and hydrodynamic controls. Almost 90% of sites had recovered at least 75% of lost sediment within three years, while some fully exposed beaches …

From Public To Policy How Jellyfish Data And Citizen Science Can Be Used For Biodiversity Management, John Terenzini

School of Biological and Marine Sciences Theses

Long term biodiversity data is necessary for detecting biological and ecological changes to marine ecosystems. The data can inform marine policy, yet data are often lacking for some species and traditional data collection approaches can be logistically challenging and expensive. Jellyfish are one taxon for which data are lacking, and data collection can be challenging due to their life history traits and the inherent challenges of marine research. This research aims to provide evidence for the importance of monitoring jellyfish, demonstrate the effectiveness of citizen science for monitoring jellyfish, and examine how jellyfish monitoring data can inform international frameworks. The …

Factors That Impact K-6th Grade Teachers’ Sense Of Self-Efficacy: A Mixed Methods Study, Becky A. Eckburg

West Chester University Graduate Theses, Dissertations, and Final Projects

Although there have been efforts to narrow the "achievement gap," research shows that the academic achievement levels of students in low socioeconomic school settings are likely to be significantly lower than the academic achievement levels of students in higher socioeconomic school settings (Babayiğit et al., 2021; Rahman et al., 2024). Studies also show that teachers have a significant impact on their students' growth, no matter what their academic setting may be (Petek & Pope, 2023), and that collective teacher self-efficacy is a significant factor in positive student achievement (Hattie, 2008). If targeted professional development could support teachers' self-efficacy, student achievement …

Structures Of Fantasy In Terry Gilliam's 'Time Bandits', Sean Fash

West Chester University Graduate Theses, Dissertations, and Final Projects

Terry Gilliam’s use of fantasy genre conventions in his filmography is obvious in presence, but elusive in understanding.  Time Bandits, as an early entry into this filmography, simultaneously seems to mock and embody these genre conventions.  This paper seeks to find a way to understand Time Bandits on a structural level through existing frameworks in fantasy criticism and to see what deeper meanings the film holds behind its silly, fantastical presentation.  These structural templates of analysis are John Clute’s “full fantasy model” from his Encyclopedia of Fantasy and Farah Mendlesohn’s “portal quest fantasy” from her Rhetorics of Fantasy.  By deconstructing …

Transforming Lives For Eternity: 2025-2026 Year End Summary, Southern Adventist University

Strategic Plans

Transforming Lives for Eternity 2025-2026 Year End Summary.

Unexpected Longevity In Myasthenia Gravis, Bhupendra O. Khatri, Scott Schutten, Sergey Tarima

Biostatistics Faculty Publications

Background: This study compares age at death in patients with myasthenia gravis (MG) and multiple sclerosis (MS) with the general U.S. population and examines age at death patterns during a period preceding modern high-efficacy therapies. Objective: To compare age at death among individuals with MG and MS with the general population and assess differences in age at death between MG and MS. Design: Retrospective population-based study using death certificate data from four U.S. states (Florida, Wisconsin, Texas, and New York) for 2000, 2005, 2010, and 2015. Methods: Individuals with MG or MS listed on death certificates were identified. Age at …

Integration Of Community-Engaged Research Technology And Methods To Guide Tobacco Regulatory Science In Rural Communities, Melissa H. Abadi, Stephen R. Shamblen, Mary Kay Rayens, Kirsten T. Thompson, Amy Wildman, Kathy Rademacher, William Wieczorek, Raphael Nishimura, Shyanika W. Rose, Mikhail N. Koffarnus, Seth Himelhoch, Ellen J. Hahn

Biostatistics Faculty Publications

Objective – This study aims to build a rural Appalachian cohort to examine how US Food and Drug Administration (FDA) Center for Tobacco Products (CTP) regulatory policies influence tobacco and nicotine product use across levels of rurality. Methods – The AppalTRUST (Appalachian Tobacco Regulatory Science Team) Cohort integrates four inter-connected Community-engaged Research + Technology (CEnRT) elements to support recruitment and retention: (1) building trust and cultural relevance; (2) addressing barriers to participation in research; (3) focusing on ethics and confidentiality; and (4) fostering ongoing and consistent collaboration between the scientific and field teams. The study uses a dual sampling design …

Mapping The Geography Of Economic Espionage In The United States (2000–2025): An Applied Counterintelligence And Spatial Analysis, David A. Turner

Graduate Research Papers

This Graduate Research Project examines whether economic espionage incidents within the United States exhibit structured geographic patterns aligned with innovation ecosystem density. Using a verified dataset of 135 publicly documented economic espionage and foreign-linked trade secret theft cases between 2000 and 2025, this study applies Geographic Information Systems (GIS) analysis to evaluate spatial concentration, sectoral prioritization, and foreign nexus distribution.

Kernel Density Estimation and state-level aggregation reveal disproportionate clustering within innovation-dense regions, including California, New York, and major Midwestern industrial corridors. Aerospace and defense technologies, energy technologies, and semiconductors and microelectronics collectively account for 55.6 percent of all documented cases. …

Digital Lover: Insecure Attachment Styles And Romantic Parasocial Relationship Among Chinese Female Otome Game Playersdigital Lover: Insecure Attachement Styles And Romantic Parasocial Relationship Among Chinese Female Otome Game Players, Weifan (Kyrie) Zhang M.S.

Selected Full Text Dissertations, 2011-

The existing literature has explored the relationship between insecure attachment styles and parasocial relationships, particularly focusing on traditional media such as television. However, it has largely overlooked the novel form of media represented by contemporary Chinese otome games, which offer an idealized digital environment potentially more appealing to players with insecure attachment styles. Moreover, previous studies have not sufficiently differentiated between general parasocial interactions and the specific nuances of parasocial romantic relationships unique to romantic video games (RVGs). This study seeks to bridge these gaps by examining the psychological underpinnings of Chinese female players' engagement with female-oriented romantic video games. …

Selling Ideals: Sexualization In Teen Girl Magazines, 2007-2017, Megan Coogan

Honors Theses - Providence Campus

Magazines are made to sell more than just a product; they sell lifestyles and ideals. Teen girl magazines target adolescents starting as young as twelve years old, but is the content in its pages appropriate and identifiable for that demographic? This study investigated how levels of perceived sexualization changed between 2007, 2012, and 2017, in Seventeen and Teen Vogue magazines. A decrease in perceived sexualization was expected across the ten-year period of time. This window of time reflects the last ten years of publication for both magazines. Research was conducted by creating and utilizing a grading system for non-explicit sexualized …

The Lived Experience Of Intimate Partner Violence For Females In Emerging Adulthood: A Qualitative Study, Laurel Dobkin M.S.

Selected Full Text Dissertations, 2011-

Emerging adulthood is the developmental period between ages 18 to 25 where individuals begin to explore their worldviews and develop intimate relationships. This period is important for developing a sense of identity and self (Arnett, 2000, 2014). During this period, negative events or relationships, such as intimate partner violence (IPV), may have detrimental effects (Erikson, 1968; Barreto & Frazier, 2012). While literature suggests that IPV has high rates and negative consequences in emerging adulthood (Bhattacharjee & Gopal, 2022; Centers for Disease Control and Prevention [CDC], 2024; Shen & Kusunoki, 2019), there is little research on the subjective experience of females …

Predicting The Next Recession With Machine Learning, David Heffernan

ICT

Economic recessions can have significant consequences for businesses, households, financial markets, and policymakers, creating a need for improved understanding of the factors associated with economic downturns. This project analyses historical US economic and financial data to examine patterns associated with previous recessionary periods and assess whether machine learning can be used to identify recession risk. The study uses a two-tier analytical approach, combining a macroeconomic dataset covering 1960 to the present with a more detailed dataset from 1987 onwards that incorporates financial markets, house prices, and consumer confidence. Building on previous exploratory analysis, the project develops and evaluates three machine …

Predicting Product Returns In Online Retail, Mihaela Cristina Stefanache

ICT

Product returns are a significant challenge for online retailers, contributing to additional operational costs and affecting inventory management and profitability. This project develops and evaluates three machine learning models to predict product returns for a UK online retailer, building on the data understanding and preparation completed in the previous CA2 capstone project. Following the CRISP-DM framework, the study extends the analysis through enhanced exploratory data analysis, feature engineering, model development, hyperparameter optimisation, cross-validation, and model interpretability. Logistic Regression, a Tuned Random Forest, and XGBoost are evaluated, with the Tuned Random Forest achieving the strongest overall performance, obtaining an F1 score …

Aqueous Iron Electrowinning: From Electrolyte Engineering To The Unexplored Potential Of Acetate Systems, Chodwell N. Verenga

Dissertations, Master's Theses and Master's Reports

Iron electrowinning and electrodeposition sit at the intersection of classical metallurgy and developing sustainable manufacturing. With the iron and steel industry responsible for 7 - 9% of global CO₂ emissions, low-temperature electrochemical pathways for iron production have garnered significant research interest. This review examines the fundamental electrochemical principles governing iron deposition, the thermodynamic constraints imposed by the iron-water system, and the kinetic challenges posed by the parasitic hydrogen evolution reaction (HER). The three key electrolyte systems are objectively evaluated: acidic sulfate and chloride electrolytes, alkaline suspension electrolytes and water-in-salt electrolytes. Their operating parameters, faradaic efficiencies, energy consumption and deposit characteristics …

Experimental Characterization Of Photonic Crystal Based Invisibility Cloak Under Tm-Polarized Microwaves, Muhammad Danyal

Dissertations, Master's Theses and Master's Reports

Electromagnetic invisibility cloaks guide waves around an object so that the transmitted wavefront remains undisturbed. Most experimental microwave cloaking studies have focused on transverse electric (TE) polarization due to established measurement techniques. In this thesis, the experimental realization and characterization of a dielectric photonic crystal cloak operating under transverse magnetic (TM) polarization are presented. A measurement system operating in the X-band was developed to map the electric field distribution of the transmitted waves. Cloaking performance was first evaluated qualitatively by comparing numerical and experimental field distributions, where restoration of a flat wavefront indicated effective cloaking. Quantitative evaluation was performed by …