Digital Commons Network^™

Neural Correlates Of Recognition Memory And Metamemory In Breast Cancer Survivors: An Event-Related Potential Study, Dishari Zaman Azad

Dissertations, Theses, and Capstone Projects

Breast cancer survivors (BCS) often report noticeable cognitive difficulties despite showing limited impairment on standardized neuropsychological tests. Some have theorized that this is simply an insensitivity of standardized testing to subtle cognitive changes (test-insensitivity hypothesis), whereas others have suggested there are early neural changes that are detected by patients but precede detection by these tests (early signal hypothesis) or that when they achieve normal performance, it is through saliently effortful compensatory processes (compensation hypothesis). The present study tested these theories by assessing metamemory and recognition memory retrieval in BCS and non-cancer controls (NCC) using both behavioral and event-related potential (ERP) …

A Hot Topic:
Congressional Polarization And Climate Change, Mercedes R.P. Wilby

Dissertations, Theses, and Capstone Projects

Scholars offer competing explanations for how congressional polarization develops and operates. The literature variously points to shifting agendas, procedural change, or member adaptation or replacement. In this project, I study how congressional polarization occurs by asking what mechanisms account for the emergence of climate policy polarization. Climate policy is a useful test case to evaluate these competing theories. As a relatively low-salience, highly technical issue that is neither new nor inherently ideological, it is not an obvious candidate for deep partisan division. Yet climate policy has become sharply polarized, extending partisan disagreement even to the underlying science.

In order to …

Implicit Attitudes Toward Hearing Aid Visibility: Conspicuous Versus Inconspicuous Hearing Aid Colors, Orly R. Ames

Dissertations, Theses, and Capstone Projects

Hearing aid stigma remains a significant barrier to treatment uptake, with device visibility frequently identified as a contributing factor. Although prior research has examined visibility in relation to hearing aid size and style, the role of color as a distinct aesthetic dimension has not been systematically investigated. The present study assessed whether hearing aid color affects implicit and explicit attitudes toward hearing aids and whether such evaluations differ across contexts. Twenty-six adults who were not current hearing aid users participated in an online quantitative multi-method study consisting of an Implicit Association Test (IAT) and self-report questionnaires. The IAT measured implicit …

Enhancing Ecological Validity In Speech-In-Noise Testing: Integrating Virtual Reality For A Multisensory Audiological Experience, Paulina Lee

Dissertations, Theses, and Capstone Projects

Despite the remarkable advances in hearing healthcare technology, the speech recognition tests used in routine clinical audiological assessment have remained essentially the same for decades.  Monosyllabic word recognition tests in quiet, such as the Northwestern University Auditory Test No. 6 (NU-6; Tillman & Carhart, 1966), have served as the audiology field’s default measure of speech understanding.  Modern speech-in-noise (SIN) tests, such as the QuickSIN (Killion et al., 2004), have emerged, yet they remain auditory-only, leaving an unignorable gap between what clinical tests measure and how patients communicate in daily life.  The present study examined whether pairing a standard SIN test …

Gramsci’S ‘Democratic Philosopher’ And The Concept’S Foundations In Marxian Social Ontology, Eli Recht-Appel

Dissertations, Theses, and Capstone Projects

This thesis deals with the term ‘democratic philosopher’ from Antonio Gramsci’s Prison Notebooks. In order to lay the groundwork for my distinct interpretation of the ‘democratic philosopher,’ I begin by providing an overview of Gramsci’s theory of the role of intellectuals in civil and political society. I then argue that the ‘democratic philosopher’ emerges from Gramsci’s typology of intellectuals but is a category which is both temporally and ontologically distinct from his more well-known concept of ‘organic intellectuals.’ ‘Organic intellectuals,’ intellectuals who co-develop alongside their fundamental social group or class, occupy a variety of cultural and political roles in …

Essays On Health And Immigration Policy, Selen Ozdogan

Dissertations, Theses, and Capstone Projects

This dissertation consists of two essays in applied microeconomics, each examining how individuals and institutions respond to policy changes. Both essays leverage natural experiments and recent advances in difference-in-differences estimation to identify causal effects. Both also speak to a common theme in public policy: the gap between intended and actual consequences of government intervention, and the role that policy design plays in shaping those consequences.

The first essay examines the impact of state-level e-cigarette excise taxes on nicotine and tobacco exposure among adults aged 18 and older. A central contribution is its use of individual-level panel biomarker data from urine …

G&P2p: A Multi-Source Approach To Grapheme To Phoneme Conversion, Chun-Yi Peng

Dissertations, Theses, and Capstone Projects

This thesis introduces G&P2P, a multi-source framework for grapheme-to-phoneme (G2P) conversion that integrates side pronunciations from multiple lexical resources. Unlike traditional single-source approaches, G&P2P fuses data from multi-sourced pronunciation dictionaries—including CELEX, PronLex, NETTalk, and WikiPron—through several fusion strategies. The goal is to improve model performance on out-of-vocabulary words through multi-source learning. Experiments were conducted with attentive LSTM, pointer-generator LSTM, and pointer-generator Transformer architectures. Models were trained on combinations of datasets and evaluated using word error rate (WER) across five random seeds.

Results show that fusing expert-curated dictionaries such as CELEX and PronLex consistently improves accuracy, achieving an 11.81-point absolute error …

Kanak-Ish Misfits: Queer Imaginaries, Racialized Borders, And The Politics Of Care In Berlin, Germany, Faruk Seref

Dissertations, Theses, and Capstone Projects

This dissertation examines queer Muslim experiences of border politics, racialization, and care in Berlin, Germany. By formulating bordering as a domineering and oppressive practice of boundary-making, I study how global bordering mechanisms shape and disrupt structures of care, caring, and being cared for. With an intersectional focus on race, gender, sexuality, and sex, I argue that borders are simultaneously materialized and challenged in varying localities, including the nightclub, the queer scene, the diasporic neighborhoods, and households. Ultimately, viewing collective care as fundamental to survival, healing, resistance, and building non-punitive lifeworlds, I theorize the counter-hegemonic practices of queers of color through …

Gathering Knowledge, Sustaining Science: The Female Forager And American Mushroom Culture, 1880–1930, Madeline S. Dede-Panken

Dissertations, Theses, and Capstone Projects

Unearthing origins of modern mycophilia, this dissertation explores the mushroom mania which reverberated through American society at the turn of the twentieth century, empowering Anglo-American women in new ways. America’s largely forgotten first mushroom fad illuminates gendered negotiations of foraging culture and public science. Beginning in the 1880s, a remarkable cohort of women helped turn mushrooms from shunned, mysterious organisms into wholesome delicacies for culinary and intellectual enrichment. Female enthusiasts fostered a vibrant mushroom culture and nationwide network of mycophiles. Culinary applications and poisoning fears legitimized women’s presence in scientific endeavors, positioning mycology as vital female knowledge for public safety …

A Predictive Coding Account Of Spatial Working Memory Following Prophylactic Levetiracetam Administration Prior To Traumatic Brain Injury, Omeima Mutwali

Dissertations, Theses, and Capstone Projects

Traumatic brain injury (TBI) symptom prevention and remediation is an important area of research that would benefit vulnerable groups, including active-duty and veteran soldiers. These patients can sustain penetrative forces in fields of combat or in training, which result in focal lesions that trigger inflammatory and degenerative processes in the brain. Both primary and secondary injuries are associated with changes to cognition, behavior and affective state. This disease poses increased risk of epileptogenesis, as well. Given these outcomes, prior research has evaluated levetiracetam (LEV) as a prophylactic treatment for seizures, cognitive deficits and negative emotionality. LEV acts as a presynaptic …

Policing Sex Trafficking: 'They’Re Never Taught, You Know', Anila S. Duro

Dissertations, Theses, and Capstone Projects

Research shows that victims of sex trafficking are most likely to first come in contact with the police (Baldwin et al, 2011; Twigg, 2017) and at times police have not been able to categorize cases of prostitution as trafficking even when trafficking elements were very clear (Dank et al, 2017; Dempsey, 2017; Farrell & Cronin, 2015). Despite the legal definition of trafficking, the terms prostitution, sex work, and sex trafficking are sometimes used interchangeably by law enforcement, whereas at other times, these words refer to different sets of circumstances and have different criminalization outcomes.  Research in this area is limited …

A Data Analysis Study Of Temperature Based On California Cooperative Oceanic Fisheries Investigations (Calcofi) Data., Afsana Mimi

Dissertations, Theses, and Capstone Projects

This research presents an integrated analytical framework for predicting ocean temperatures using long-term observations from the California Cooperative Oceanic Fisheries Investigations (CalCOFI) data files. The study applies advanced data engineering and statistical modeling to assess how a variety of indicators, such as salinity, dissolved oxygen, key nutrients, and ocean depth shape oceanic temperature patterns along the California coastline. Using Microsoft SQL Server software for large-scale data integration and the R for statistical packages (R Core Team, 2025) for statistical computation, I developed and compared multiple regression models, including the ridge regression model, to evaluate the relative influence of physical and …

Cooling Deserts For Renters: Heat Equity Inside The Nyc Housing System, Tahreem Ashraf

Dissertations, Theses, and Capstone Projects

This study introduces the Cooling Desert Index (CDI), a composite spatial measure designed to identify census tracts in New York City where extreme heat vulnerability and structural barriers to adaptive cooling converge. Drawing on five publicly available datasets and a seven phase statistical pipeline, the CDI scores all 2,231 NYC census tracts on a continuous 0 to 100 scale by integrating heat exposure, severe rent burden, household income, racial composition, language access, disability status, and housing crowding. The analysis identifies 557 cooling deserts, defined as tracts where environmental heat risk is high and financial constraints make effective cooling structurally inaccessible, …

Essays On The Economics Of Aging: Structural And Machine Learning Approaches, Alexander S. Kwon

Dissertations, Theses, and Capstone Projects

Population aging has made the study of older workers’ economic behavior increasingly important for understanding labor markets, retirement systems, and public policy. In many advanced economies, rising old-age dependency ratios have increased the need to understand labor-supply, retirement, and savings decisions later in life (OECD, 2025). In the United States, these issues are especially important because Social Security faces long-run financing pressure, with the Old-Age and Survivors Insurance Trust Fund projected to be depleted around 2033 (U.S. Social Security Administration, Office of the Chief Actuary, 2025). Longer life expectancy increases the expected length of retirement and raises the fiscal importance …

A Machine Learning Approach To Disentangling Developmental Language Disorder From Typical Development In Russian-Speaking Children, Katsiaryna Aharodnik

Dissertations, Theses, and Capstone Projects

This study investigated a machine learning (ML) approach to identifying Developmental Language Disorder (DLD) in Russian-speaking children using narrative data. ML methods can capture subtle linguistic patterns that distinguish typical and atypical development, which is especially important in cross-linguistic contexts where morphosyntactic variation affects the manifestation of DLD. Diagnosis remains challenging in less-studied languages due to limited knowledge of language-specific deficits and a lack of validated assessment tools. This study evaluated whether ML algorithms can provide a more efficient alternative to traditional screening methods.

Two binary classification studies were conducted using corpus data: 1) classification of narratives told by Russian …

Calvip Cohort 4 Local Evaluation Report: Peace And Justice Law Center’S Legal Services To Support Gang Desistance, Nyla Baxter-Williamson Ma, Kirsten Chaplin Ma, Tori Luna Ma, Topher Mcdougal Phd

Kroc IPJ Research and Resources

This Local Evaluation Report assesses the implementation and outcomes of the Peace and Justice Law Center’s Legal Services to Support Gang Desistance (LSSGD) project, funded by the California Board of State and Community Correction’s California Violence Intervention and Prevention Program (CalVIP) Grant, Cohort 4. Through LSSGD, PJLC sought to provide direct legal services to current or formerly gang-involved individuals, as well as those treated by law enforcement as gang-involved, to reduce legal obstacles to desistance, expand access to lawful employment, promote family stability, and improve trust in legal institutions. The Joan B. Kroc Institute for Peace and Justice (Kroc IPJ) …

Closing Time?, Aziz Z. Huq

Michigan Law Review

A review of No Democracy Lasts Forever: How the Constitution Threatens the United States. By Erwin Chemerinsky.

Purposefully Black Interactional Systems: Disrupting Punitive School Discipline Models Through Banter, The Funk, And The Black Aesthetic, S. M. Wilson

Black Educology Mixtape "Journal"

This empirical study seeks to understand the narratives of four Black men teachers and two Black women teachers about how they implement school discipline and classroom management in their K–12 contexts. This track draws on interdisciplinary perspectives from education, linguistic anthropology, and African American studies to understand how banter and ritual insults function as alternatives to traditional discipline. Phenomenology and thematic analysis of six semistructured interviews demonstrated Black teachers’ beliefs that outdated and punitive orientations should be challenged. These teachers enacted discipline through talk—particularly banter, ritual insults, and what I call “purposefully Black interactional systems,” which embed discipline within them, …

Uplifting Black Pedagogical Rituals Of Purpose Through Portraits Of Toni Morrison’S Humanistic Education, Darion A. Wallace, Natalie Hibdon, Gabriela Lopez

Black Educology Mixtape "Journal"

No abstract provided.

So Great A Cloud Of Witnesses: A Critical Race Counterstory On Teacher Preparation And Repair, La Mont Terry

Black Educology Mixtape "Journal"

Selective liberal arts colleges (SLACs) are traditionally undergraduate institutions that focus on providing a broad education in the arts, sciences, and humanities rather than the professional training for the workforce typically available at other institutions of higher education. Despite their comprehensive curriculum, many SLACs have a decades-long commitment to teacher preparation as recognition of the connected nature of K–12 schooling and higher education. This track examines the closure of one such teacher preparation program at an urban liberal arts college and its impact on the faculty who taught in it. Using the critical race theory method of counterstorytelling, I position …

We Buried The Curriculum And Called It Holy, Charles E. Becknell Jr., Johnna Rocker-Clinton

Black Educology Mixtape "Journal"

This track develops the concept of apocalyptic pedagogy by situating it within Africana studies and classroom rituals, illustrating how curriculum itself can be examined, buried, and reimagined through practices rooted in Black educology. Drawing on ancestral knowledge and collective memory, the track envisions ritual as curriculum, where libation and remembrance become practices of mourning and reclamation. Rather than centering institutional reform, the track frames education as a ritual circle enacting pedagogy as remembrance, mourning, and rebirth, honoring Black life as sacred.

Black Boys And The New Media Mixtape: Ownership, Aspiration, And Hustle In A Digital Age, Kareem Edouard, Taquan S. Stewart

Black Educology Mixtape "Journal"

In this track, we explore how “new media” platforms become modern “mixtape” tools for Black boys to remix identity and cultural narratives in the digital age. As Audre Lorde reminded us, “The master’s tools will never dismantle the master’s house.” Still, we aim to interrogate whether these tools can be repurposed for empowerment. This framework unfolds in three parts: examining ownership and the gatekeeping of cultural narratives, exploring how new media platforms shape aspirations and identities for Black boys, and identifying the tools and pathways for Black boys to both see themselves as creators and access content that reflects them. …

Embodied Archives: The Body As Technology Of Black Sustainability, Felicia Rutledge

Black Educology Mixtape "Journal"

This track develops the concept of embodied archives as technologies of Black sustainability in apocalyptic times. Building from Diana Taylor’s distinction between the archive and the repertoire, and in conversation with Hortense Spillers, Saidiya Hartman, Christina Sharpe, Sami Schalk, Tiffani Marie and Kenjus Watson, and Ruha Benjamin, I argue that Black bodies function as living repositories of knowledge. Long before schools claimed authority over learning, communities preserved memory in movement, rhythm, oral and signed languages, tactile practices, and everyday rituals of care. Disabled Black bodyminds, through practices such as braille literacy and augmentative and alternative communication, further illustrate how assistive …

Non-Reformist Reforms In Environmentalism: Legal Theory And Praxis, Nicholas F. Stump

Pace Environmental Law Review

This Article explores how non-reformist reforms—as opposed to traditional environmental law—are required for ecologically transformative futures. Traditional environmental law is a critically flawed regime due to its embeddedness in our current ecological political economy, which functionally requires perpetual accumulation and growth. However, this accumulation- and growth-based paradigm is incompatible with the material realities of our planetary boundaries. This paradigm has thus engendered our current era of profound ecological crisis (i.e., as associated with notions of the Anthropocene).

Non-reformist reforms are an alternative framework that can help drive transformations of our ecological political economy vis-à-vis building and operationalizing people power from …

From Access To Success: Addressing Barriers For Students With Disabilities In Higher Education, Melissa Wood

Inquiry: The Journal of the Virginia Community Colleges

Over the past several decades, enrollment of students with disabilities in higher education has steadily increased. However, disparities in retention and degree completion persist. Although federal laws such as the ADA and Section 504 of the Rehabilitation Act guarantee equal access, many students continue to encounter barriers that affect their academic experience. These challenges are often more pronounced in community colleges, which serve diverse populations and often operate with limited resources. This paper examines two key barriers and highlights best practices that institutions can implement to improve accessibility, strengthen support systems, and promote persistence and success for students with disabilities.

Mandates, Markets, And Megawatts: An Empirical Analysis Of The Causal Effects Of State-Level Energy Storage Mandates On Utility-Scale Battery Storage Deployment In The United States, Bill Zheng

Quantitative Social Science Undergraduate Senior Theses

Utility-scale battery storage is accelerating at an unprecedented pace as the world increasingly relies on renewable energies to power grids. Demand for data centers has produced record-high electricity demand, and utility-scale batteries are becoming crucial in supporting the grid and the variability of renewables. As a result, analysis on the efficacy of policy drivers of battery storage will provide the field with a roadmap for the most impactful policy solutions to spur battery storage deployment. This paper estimates the effect of state battery storage mandates on cumulative installed battery capacity using a staggered difference-in-differences (DiD) design following Callaway and Sant’Anna …

Rewarding Risk: How Political Health Messaging Drives Virality And Controversy On X, Hiba Ali

Quantitative Social Science Undergraduate Senior Theses

No abstract provided.

Educational Content Creation For Non-Textbook Learning Resources, Dorina Tila

Open Educational Resources

These are materials that will be supporting faculty teaching and students enrolled in ECO 1200: Macroeconomics. Some items are also helpful in other economics, finance, and business classes. The set includes:

• Customized Summaries of Modules,
• Up-to-date Case Examples and Assignments
• Economic Experiments and Game Designs and Instructions,
• Instructions that Ethically and Effective Use Generative AI

The Struggle Of Indigenous Women From A Critical Feminist Perspective: A Literature Study Of The Indigenous Communities Of Lake Toba, Mudiyati Rahmatunnisa, Cusdiawan Cusdiawan

Jurnal Wacana Politik

This article explores the struggle of indigenous women in the Lake Toba region through a critical feminist perspective. Critical feminism is employed here not only to analyze the complexity of Indigenous women’s experiences in the Lake Toba region, but also as a theoretical framework for envisioning and advancing Indigenous women’s movements. Using a literature study method, this research analyzes various academic works, reports, and secondary data related to indigenous women, capitalism, patriarchy, and corporatist development. This study argues that indigenous women experience various forms of marginalization caused by the intersection of state-supported capitalist expansion, which has led to the loss …

Rethinking The Canon: A Conceptual History Of The Layered Foundations Of Western Politics, Dembael Seidi, Muhammad Andi Firmansyah

Jurnal Wacana Politik

Many accounts of Western political history suggest a direct, straight line from Ancient Greece to modern democracy. This article argues that this “Great Books” narrative is a myth that ignores how political ideas actually change over time. Using Reinhart Koselleck’s Begriffsgeschichte (conceptual history) framework, we demonstrate that key terms such as “law” and “citizenship” were not merely preserved but fundamentally transformed as they moved through Greco-Roman, Islamic, and Judeo-Christian civilizations. We call this transformation “conceptual alchemy”: a series of semantic translations through which Greek rationalism was retheorized via Islamic metaphysics and later synthesized by medieval scholasticism. Consequently, rather than a …