Well-Being, Resilience, And Trauma During Migration: A Mixed Methods Study Of Venezuelan Migrants In Transit, Margaret S. Port

Dissertations

A substantial body of research has examined the psychological impact of experiences preceding and following migration, yet comparatively little attention has been given to the psychological toll of the migration journey itself. Moreover, due to the relative novelty of the Venezuelan migrant crisis and the community’s arrival in the United States, the psychological impact of Venezuelan migrants’ unique migration experience has been underexamined. This study utilized an explanatory sequential mixed methods design to investigate the relationships between well-being, resilience, and trauma among Venezuelan migrants in Chicago, Illinois, while also exploring their lived experiences of the migration journey. Study participants (n …

Understanding And Enhancing Suicide Prevention Strategies In The Military: The Roles Of Culture, Leadership, And Command Climate, Kelly Johanna Pires

Dissertations

Military service members are shaped and molded to fit a military culture that emphasizes mission readiness and continuous preparedness. Countless hours are spent training for various situations that can arise. Many trainings are geared toward worst-case scenarios that can cause an increase in stressors and traumatic events. They are expected to demonstrate resilience and overcome adversity to remain mission-ready. This expectation to be mission-ready creates the space for mental health difficulties as well as stigma and avoidance of help-seeking behaviors. In many cases, the desire to stay mission-ready creates a barrier for conversations around mental health. The military emphasizes qualities …

Addressing Mental Health Issues And The Effectiveness Of Cognitive Behavioral Therapy And Mindfulness-Based Interventions Among Athletes, Shelby Jones-Stachnik

Dissertations

This literature review identifies mental health concerns among competitive athletes and evaluates psychological interventions to address these challenges. Specifically, the review explores the mental health concerns experienced by athletes engaged in high-level sport. It examines whether cognitive behavioral therapy and mindfulness-based interventions are effective approaches for improving psychological outcomes in this population. A systematic review of peer-reviewed research was conducted, and findings were synthesized to evaluate the effectiveness of cognitive behavioral therapy and mindfulness-based interventions. The review included randomized controlled trials, quasi-experimental studies, and meta-analyses examining psychological interventions in athletic populations. Findings across the literature indicate that both cognitive behavioral …

Diverse Families Navigating Mental Health At The Pediatrician’S Office: A Mixed Methods Exploration Of The Interplay Of Stress, Culture, And Child Mental Health In The Primary Care Setting, Sara B. Budowsky

Dissertations

Low-income and ethnic minority youth experience high psychiatric need but persistently low participation in traditional mental health care. General pediatricians are often the first and only healthcare providers with whom many families engage around their child’s emotional and behavioral development. Using both quantitative analysis of retrospective secondary data and Interpretative Phenomenological Analysis (IPA) of in-depth interviews with diverse caregivers, this project explored influencers of child mental health and family utilization of pediatric primary-care-based mental health services in the context of a uniquely multicultural clinic serving a predominantly Medicaid population. Three key findings include: 1) Caregiver Stress was a highly significant, …

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 …

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 …

Investigating Individual And Group Level Mediators Of Fear Acquisition, Rachel S. Lese

Dissertations, Theses, and Capstone Projects

The ability to discriminate between cues predictive of threat vs. safety (fear acquisition) and subsequently update fear responding when contingencies change (fear extinction) is crucial to survival for all organisms. While these processes have been the subject of intense experimental scrutiny for several decades, most human fear learning studies have focused primarily on extinction learning and fear recovery processes, with less focus on fear acquisition itself. Indeed, researchers typically aim to minimize variability during fear acquisition in order to rule out differences in extinction being driven by variability during the initial learning phase. Thus, experimental protocols are often optimized to …

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, …

Building On Rented Land: An Interpretive Phenomenological Analysis Of Black Women’S Digital Homeplace-Building On Tiktok, Monica Thompson

Dissertations, Theses, and Capstone Projects

This interpretative phenomenological analysis (IPA) examined the lived experiences of seven Black women TikTok users, exploring how they describe and make meaning of TikTok as a space of digital expression amid algorithmic constraint and platform precarity. Grounded in Black Cyberfeminism, Critical Race Theory, and hooks’ (1990) homeplace theory, the study asked three questions: how Black women describe their use of TikTok; how they make meaning of the platform as a space of expression; and how they navigate platform instability, political threats, and content restrictions while maintaining authentic expression. Drawing on semi-structured Zoom interviews and analyzed using Smith et al.’s (2009) …

Bureaucracy, Bottlenecks, And Bots: Ai And Migrant Experiences At Germany’S Foreigners’ Authorities, Johanna Brusa

Dissertations, Theses, and Capstone Projects

How can AI provide a meaningful tool in migration management for the German government? Seeking highly-skilled migrants and overburdened by mass migration, the German government is turning to AI to generate solutions to bureaucratic overload in the Ausländerbehörden (ABH, the Foreigners’ Authorities), the Federal Republic's administrative system for managing the processing of migration. AI promises to ease the bureaucratic burden on civil servants, but can it improve migrants' experiences in their interactions with the ABH? And, critically for the German state, could it help convince highly-skilled workers to make Germany their home? Analyzing 530 Google reviews of six different ABH …

Reimagining Puerto Rican Sonic Identity: Musical Style And Creation After Hurricane María., Gabriel E. Bouche Caro

Dissertations, Theses, and Capstone Projects

This dissertation examines the manifestation of Puertorriqueñidad (Puerto Rican identity) in concert music composed after Hurricane María (2017), a catastrophe that catalyzed a profound shift in Puerto Rico's cultural consciousness. Focusing on four composers whose early careers were shaped by this period—Johanny Navarro, John Rivera Pico, Iván E. Rodríguez, and Christian Quiñones—the study combines close readings of scores and recordings with extensive original interviews to understand how musical identity is constructed in the wake of collective trauma. The analysis reveals that while the composers share a generational bond, their aesthetic practices are strikingly diverse: Navarro preserves Afro-Caribbean rhythmic structures, Rivera …

Alive And Thriving: Ancestral Wisdom Usage Among Us Based Latine Clinical Social Workers In Psychotherapy Practice, Yaneth Lombana

Dissertations, Theses, and Capstone Projects

At a time when the United States is rolling back protections to vulnerable communities, this dissertation investigates experiences of Latine clinical social workers in New York and New Jersey as it relates to the intersection of ancestral wisdom and their profession. It addresses how Latine clinical social workers, who incorporate ancestral wisdom in their practice determine when, with which clients and with which methods to do so. This work advances current scholarship on how clinical social workers can combat racism and white supremacy. It highlights resistance practices that have been critical in keeping people indigenous to colonized lands alive and …

Elite Manipulation Of Accountability Institutions: A Comparative Analysis Of Cicig And Maccih, Kevin E. Contreras

Dissertations, Theses, and Capstone Projects

Strong accountability institutions are expected to limit elite manipulation. Yet elites continue to manipulate them. This paper shows that strong accountability institutions are insufficient to prevent elite manipulation. A comparative analysis of Honduras (MACCIH) and Guatemala (CICIG) traces the relationship between institutional strength and elite manipulation. The findings indicate that this relationship is contingent on context. Preventing manipulation would require accountability institutions to sustain greater mobilization and institutional leverage than elites. Accountability institutions alone are insufficient to achieve this condition.

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 …

Reducing The Complexity Of The Experimental Design Attenuates Trait-Level Effects In Threat Safety Discrimination Learning, Justin M. Lazzarino

Dissertations, Theses, and Capstone Projects

Trait measures of negative emotionality have sometimes been shown to play a role in shaping threat learning, but findings are mixed. For example, Johnson et al (2023) showed that the inhibitory and prospective subscales of the Intolerance for Uncertainty Scale (IUS) were associated with diminished and enhanced threat-safety discrimination, respectively, during the acquisition phase of a Pavlovian fear conditioning task. This finding was subsequently replicated in an independent sample (Kinney-Petrucha, 2024, unpublished). However, these findings and other trait-level fear acquisition effects have not been consistently observed in the broader fear learning literature. Variation in the complexity of or uncertainty inherent …

4‑H Efforts Toward Demographic Representation, 1980–2025: Next Directions (Part 2), Jeremy Elliott-Engel, Jeff Wayne Howard

Journal of Youth Development

This article builds on Part 1 of this study, a state-of-the-art review that synthesizes 45 years of scholarship (1980–2025) on 4-H’s efforts to equitably serve a demographically representative youth population (see Elliott-Engel & Howard, 2026). This article examines the findings that draw from the previously discussed 99 articles and provides the next directions for achieving a demographically representative 4-H program by synthesizing crosscutting themes from 45 years of diversity, equity, inclusion, and belonging scholarship. Despite meaningful progress, persistent gaps remain in participation, professional readiness, and systemlevel integration. Our review highlights the need for culturally responsive recruitment, familycentered engagement, and program …

Bridges: Youth Organizing In Memphis, Caitlin A. Caswell, Maddie Smith, Elizabeth Thomas

Journal of Youth Development

Youth organizing is a practice that enables young people and adults to work together towards individual thriving and community change. In youth organizing, young people identify and address social issues that affect their lives and lead change related to those issues. The objective of this case study is to illustrate one successful model for youth organizing grounded in positive youth development theory and youth-adult partnership, developed through the organization BRIDGES USA in Memphis, Tennessee. We discuss youth-adult partnerships and elaborate components and strengths of youth organizing. We then describe the history and context of BRIDGES, the cycle of work in …

Artificial Intelligence In Higher Education: A Snapshot In Time Of Faculty Perspectives And Institutional Adaptation, Alexander Levine

Journalism

The purpose of this research is to examine where higher education currently stands in relation to artificial intelligence, how it arrived at this moment, and where the future may be heading. More specifically, this study seeks to document a snapshot in time of how faculty members, university administrators, and educators perceive the role of artificial intelligence in higher education and how they believe it may shape the academic landscape moving forward.

By examining how artificial intelligence currently influences teaching, learning, and institutional decision-making, this study aims to create a record of perspectives during a period of rapid technological change. As …

Bridging The Divide: How Political Polarization Shapes Communication Among College Students, Kylie C. Gaynor

Communication Studies

The following study employed Social Identity and Affective Polarization theories to examine how political disagreement influences students’ willingness to engage in open dialogue within higher education during a time of polarization. This study employed a simple survey distributed to a sample of Cal Poly San Luis Obispo students from all colleges. The Qualtrics survey included multiple-choice questions assessing students’ political affiliation and examining how these affiliations influenced their willingness to engage in communication with individuals holding differing views, as well as their openness to developing deeper interpersonal relationships. The survey results were analyzed using SPSS statistical software. The results concluded …

Full Issue, Volume 21, Issue 2, Journal Of Youth Development

Journal of Youth Development

No abstract provided.

The Three (3) Eras Of Compstat, Through Cultural Change. Lessons From The Past, Present And Future, Kevin Brown

Student Theses

Abstract

Using data and information from respondent surveys of current and former NYPD police executives, this study examines the cultural change, impact, and effectiveness of the NYPD’s CompStat system from the perspective of superior officers who have participated in it since its inception. CompStat was introduced in 1994 by NYPD, Police Commissioner, William Bratton.  Achieving cultural change in any police organization can be a monumental task, requiring CompStat’s transformational methods of data-driven accountability and four core principles that are aligned with organizational transformation evidence: timely intelligence, rapid deployment, effective tactics, and relentless follow-up.  This research explores how these principles have …

How Far Does Social Security Go? Comparing Benefits To Elder Index 2025: Infographic, Center For Social And Demographic Research On Aging, University Of Massachusetts Boston

Center for Social and Demographic Research on Aging Publications

Social Security remains the foundation of retirement income, but for millions of older adults it does not fully cover the cost of basic necessities such as housing, health care, food, and transportation.

Ahimsa: Finding Unity And Nonviolence In Instruction, Dylan Mcglothlin

University Libraries Faculty & Staff Publications

This chapter describes the connectedness of emergent strategy and the practice of ahimsa, and how these philosophies can be applied to information literacy instruction. It provides a brief definition of yoga, the yamas, and ahimsa; describes the connections between ahimsa and the emergent strategy element of interdependence and decentralization; and shows information literacy instruction examples from the connections between ahimsa and the emergent strategy principles of "trust the people," "there is always enough time for the right work," "move at the speed of trust," and "there is a conversation in the room that only these people at this moment can …

Bibliography For "Escape For The Summer" Display, Amy Telarico, Sally Park

Library Displays and Bibliographies

A bibliography created to accompany a display about summer reading during June 2026 at the Leatherby Libraries at Chapman University.

Lessons Learned: Helping Researchers Help The Intelligence Community, Sydney Rose Rothstein, Kristen Patel, Arthur Paul Pedersen

Public Administration - All Scholarship

The present paper argues that decades of debate have not established whether Analysis of Competing Hypotheses (ACH) works in intelligence analysis. Reviewing more than fifty English-language studies and commentaries from 2025 – 2026, it identifies only eight empirical, direct tests of ACH relevant to intelligence work, none of which demonstrates success or failure at improving analytic decision-making. It traces a conceptual error in these otherwise methodologically sound experiments to Richards J. Heuer Jr.’s 1999 Psychology of Intelligence Analysis: researchers conflated Heuer’s account of satisficing with confirmation bias and evaluated individual accuracy, belief change, or hypothesis ranking rather than whether …

Should Dams Respond To Power Prices? Environmental Economics And Emissions Effects Of Hydropower Peaking, Levi Stephen Konrad-Shankland

Environmental Studies Senior Theses

Hydroelectricity stands to be particularly important to a decarbonizing power grid because unlike many renewables it is dispatchable. However, ramping up and down hydropower production at short notice to respond to power demand—hydropeaking—worsens many of the environmental harms of hydroelectricity (Bipa et al., 2024). In Chapter 1, I create a microeconomic framework to explain how and why revenue-motivated dams hydropeak.

In Chapter 2, I assess the extents to which six different case study dams around the US hydropeak, first by decomposing actual flow regime into combinations of counterfactual management objectives, and second with an index of flow variation alignment with …

International Students As Vectors Of Informal Diplomacy : Does Soft Power Matter More Than Dollars?, Alexis Carriere

Journal of Comparative & International Higher Education

This article examines the evolving rationales underlying government strategies to attract international students, with a particular focus on their role as vectors of informal diplomacy. While existing scholarship has largely analyzed international student mobility through individual motivations or institutional strategies, this study highlights the state-level logics that frame student mobility as a tool of soft power. Drawing on policy documents, political speeches, and scholarly literature, the article analyzes the approaches of the five permanent members of the United Nations Security Council—countries that remain among the world’s top destinations for international students—across three historical periods: 1945–1990s, 1990s–2010s, and 2010s–2025. Findings reveal …

The Degradation Of Prices: Platform Power, The Erosion Of Price Comparison, And Rebuilding Comparison Shopping In The Digital Economy, Stephanie T. Nguyen, Shaoul Sussman

Center for Law and the Economy

The ability to know the price of a product or service and then compare prices of similar products or services is a foundational cornerstone of consumer choice and competitive markets. Once, buyers could more easily compare identical products across multiple sellers. However, this process has systematically degraded over time and has become increasingly difficult to do in practice. When prices are a reliable signal of product and market value, consumers can make informed purchasing decisions and sellers can compete for business by offering more attractive prices to consumers. This is a core market force that keeps price levels in check …