Social and Behavioral Sciences Commons^™

Social Safety And Social Security: Validating Context-Specific Instruments For Slums, Liss D. Romero, Katherine Palacio, Zacheous Ako Abang, Valeria Silgado, Humberto Llinas, Leidy González, Erika Frydenlund, Daniel Bolivar, Jose J. Padilla

VMASC Publications

Social safety and social security are concepts that help explain a community's well-being by assessing how it manages and mitigate existing, or perceived, risks. However, these terms are often conflated, which can limit understanding, particularly in areas with unstable living conditions. This study explores both concepts in the context of residents living in slums. As the number of displaced people grows, slums and informal settlements are becoming increasingly common worldwide, making it essential to clarify these concepts. Residents of slums face numerous hazards, including crime, violence, inadequate housing, overcrowding, and limited access to essential services. To measure social safety and …

Socio-Spatial Patterns Of Suicide Mortality In The United States, Kushagra Tiwari, M. Amin Rahimian, Marie-Laure Charpignon, Philippe J. Giabbanelli, Praveen Kumar

VMASC Publications

Suicides cause more than 49,000 deaths per year in the United States, including 55% associated with the use of a firearm. Across states and counties in the US, suicide mortality exhibits substantial geographical and sociodemographic heterogeneity. However, the role of large-scale social networks in shaping this variation remains underexplored. To assess how both the risk of suicide mortality and the effect of firearm restriction policies propagate through inter-county social ties, we integrate data on county-level suicide mortality (2010–2022) and the Facebook Social Connectedness Index (SCI), a continuous measure of the strength of social ties between counties used to derive weighted …

Experiential Learning: Making It Matter In Early Childhood Preparation, Laura Mccorkle, Sheena Jennings, Dana Childress

Human Movement Studies & Special Education Faculty Publications

In recent years, the Division for Early Childhood (DEC) of the Council for Exceptional Children (CEC) has put forth recommendations for the field through the development of the Position Statement on Ethical Practice and Personnel Standards in Early Childhood Special Education. Additionally, principles outlined in the Early Childhood Education/Early Intervention/Early Childhood Special Education (ECE/EI/ECSE) Crosswalk and the DEC promote supervised, community-based learning across varied environments and the birth-to-age-8 continuum. This article, which includes four figures, provides support to faculty in developing experiential learning opportunities (ELOs) within their programs of study for EI, ECE, and/or ECSE preservice professionals.

We-Making Through Technology: Social Cohesion And Virtual Adaptation In Community Arts Organizations For Artists With Idd During Covid-19 Pandemic, Yumi Shirai, Michelle Boulanger Thompson, Tamara Shetron

Rehabilitation Sciences Faculty Publications

COVID-19 public health restrictions disrupted in-person arts participation, increasing risks of social isolation and reduced community access. Prior research shows that many people engaged in home-based arts and cultural activities during lockdown, supporting emotional regulation, a sense of belonging, and social connection; however, little is known about how these shifts affected community arts organizations that serve artists with intellectual and/or developmental disabilities (IDD), a population disproportionately impacted by the pandemic and longstanding inequities. We examined how community-based arts organizations adapted programming for artists with IDD during the COVID-19 pandemic, including barriers and unanticipated outcomes relevant to equitable access and participation …

A Narrative Review Of Bertolotti's Syndrome: Etiology, Classification, Diagnosis, And Treatment, Matyas Abel Tsegaye, Andrea Muffly

Rehabilitation Sciences Faculty Publications

Bertolotti's syndrome is a congenital condition characterized by chronic low back pain stemming from a lumbosacral transitional vertebra (LSTV). Because the condition is frequently overlooked, patients often face years of delayed diagnosis before the true source of their pain is identified. Furthermore, current information regarding the biological origins and clinical management of the condition remain scattered. To address this knowledge gap, this narrative review aims to provide a comprehensive overview of Bertolotti’s syndrome by consolidating these disparate sources and suggesting new connections. We synthesize the latest understanding of this condition, ranging from its genetic origins to modern clinical management. We …

Adaptive Boundary-Aware Fact-Checker Placement For Misinformation Suppression In Social Networks, Mostafa Taghizade Firouzjaee, Ghazal Naderi, Ross Gore, Neda Moghim

School of Cybersecurity Faculty Publications

The spread of fake news on online social networks is driven by imitation-based user behavior and network topology, often leading to persistent misinformation clusters and echo chambers. In this study, we develop a spatial evolutionary game-theoretic framework in which agents update their latent opinions through payoff-biased imitation, while external fact-checkers act as non-imitative intervention nodes. Building on this formulation, we propose an adaptive, boundary-aware intervention mechanism that dynamically regulates both the density and spatial allocation of fact-checkers according to real-time system conditions. Competing information clusters are identified through local neighborhood composition, enabling boundary nodes, i.e., interfaces between fake-news and non-fake-news …

Exploring The Synergy Between Very Large Transformer And Lstm Models For Effective Medical Captioning From Videos To Text: The Impact Of Captioning In Healthcare, R. V. Aswiga, Moin Ahmed Zahir

Data Science Faculty Publications

In today’s rapidly evolving digital landscape, the demand for accurate and contextually relevant subtitles for image and video content, particularly in the medical domain, is increasingly critical. Despite the proliferation of visual data across various platforms, existing captioning systems often struggle due to variations in visual settings, complex temporal relationships, and nuanced semantics. Additionally, challenges such as limited datasets, privacy issues, and specialized annotation requirements make medical image captioning particularly difficult. To tackle these challenges, we investigate cutting-edge deep learning methodologies, specifically Transfer Learning and Transformer models, through a comparative analysis. Specifically, we focus on Transfer Learning through the MedVisionCapturer …

Simulating Social Attitudes With Llms: Accuracy, Demographic Effects, And Refusal Behavior In The Sensitive Domain Of Suicide Prevention, Cristina J. Perez, Michael P. Vasquez Jr., Philippe J. Giabbanelli, Patrick Y. Wu

VMASC Publications

Large language models (LLMs) are increasingly used to simulate public opinion, yet their validity in sensitive policy domains remains underexplored. We evaluate whether LLMs can reproduce attitudes toward suicide prevention policies using 32 questions drawn from seven nationally representative U.S. surveys (2023-2025). We systematically vary demographic conditioning (race/ethnicity, gender, age, education, income, party), prompt framing (direct elicitation, respondent embodiment, specialist embodiment), and model architecture (GPT-5 Nano, DeepSeek V3.2, Meta Llama 3.1 8B, Mistral Small 24B). Across 811,560 prompts, the mean absolute error—the average gap between predicted and human response distributions—is 23 percentage points. We also find that LLM responses to …

Living In A Bubble: How Children And Adults Use Generics To Talk About Social Kinds In Unique Sociocultural Contexts, Ny Vasil, Alejandro Curiel, Tiffany Zhu, Anna Pederneschi, Katherine Ritchie

Philosophy Faculty Publications

Generics like "kids love sugar" convey generalizations. But what is their scope? Are they taken to be global, or can generics communicate regularities restricted to "sociocultural bubbles"? Two studies examined the developing capacity for contextual restriction of generics in 137 4-7-year-olds (63/70/4 female/male/other) and 222 adults (128/89/5 female/male/other). Participants evaluated generics attributing group properties prevalent globally vs. "within-bubbles," with contextual cues that speakers conveyed broad vs. contextually restricted regularities. Both children and adults appreciated that generics can communicate group characteristics occurring within narrow sociocultural contexts. Adults selectively endorsed global or local generics depending on context, but younger children allowed socially …

Modeling Rank Distribution And The Relative Importance Factor Index In Discrete Power-Law Models: Application To Social Resilience Using The Scopus Database, Brian Llinas, Jose Padilla, Humberto Llinas, Erika Frydenlund, Katherine Palacio

VMASC Publications

Prior research on power-law distributions has primarily focused on modeling frequency patterns, with less attention given to rank distributions and how ranked positions reflect relative importance among elements. In discrete power-law distributions, frequency-based metrics often provide limited discrimination in the tail, where elements may exhibit similar counts but differ in relative dominance. These patterns are especially evident, for instance, in academic publishing, where keywords, affiliations, and citations commonly exhibit power-law behavior. To address this limitation, we introduce the Relative Importance Factor (RIF) Index, a statistical measure derived from the estimated discrete power-law rank distribution rather than an additional independent parameter. …

Enhancing Traffic State Estimation At Bottlenecks Through Improved Demand Modeling: A Greenshields-Grounded Approach, Yuyan Annie Pan, Xianbiao Hu, Qing Tang, Yanyan Chen, Xuesong (Simon) Zhou

Civil & Environmental Engineering Faculty Publications

Accurate estimation of traffic state under oversaturated conditions is fundamental to a wide range of transportation applications. While intuitive, volume-to-capacity (q/qc) ratio-based link performance functions (LPF) are challenged by the U-shaped pattern of real-world speed-flow plots, which contradict the monotonic assumptions of link performance models such as the Bureau of Public Roads (BPR) function, particularly when q/q_c ≥ 1. This study addresses this critical gap by proposing an enhanced demand estimation method grounded in the Greenshields model, incorporating a real-time inflow correction factor to more accurately capture traffic demand at bottlenecks. In parallel, a modified LPF is introduced, replacing …

Revisiting The Rural Folk Devil: Rural 'Othering' And The Connections Between Media Stereotypes And Rural Issues, Brooke Baker, Ida L. Oesteraas, Stephen T. Young, Elizabeth Monk-Turner

Sociology & Criminal Justice Faculty Publications

The current study is a discourse analysis investigating anti-idyllic cinematic representations, specifically in the horror genre, of rural people, places, and cultures. Findings reveal that anti-idyllic images and discourses are prominent within recently released horror films, which rely heavily on framing rural people as the deviant “other.” Special attention is given to the cultural work of these stereotypical depictions and the associated social harms for rural communities. Specifically, we argue that (1) corporations, particularly film companies, contribute to social harm in rural areas by disseminating negative and anti-idyllic representations; (2) these portrayals have tangible and detrimental effects on both people …

Understanding Risk And Protective Factors Of Intimate Partner Violence: A Public Health And Social Advocacy Approach, Mangai Natarajan, Yasemin Irvin-Erickson, Brittany Suh, Susan Nembhard, Lindsay Smith, Yi-Fang Lu

Sociology & Criminal Justice Faculty Publications

Intimate partner violence (IPV) is a recurring social problem that has individual, interpersonal, community, and societal level consequences necessitating interdisciplinary knowledge and a holistic, systemic approach for prevention. Recent research on IPV indicates the need to identify the implications of the COVID-19 pandemic for IPV risk and subsequent consequences to inform mitigation solutions. Using a mixed-methods design, this rapid assessment research aims to address an existing gap by gathering primary data on the perceived risk and protective factors in addressing IPV through interviews, focus group discussions (n = 102), and surveys (n = 324) from a purposive sample of victim …

Lgbtq People's Experiences With Crime, Victimization, And The Criminal Legal System, Vanessa R. Panfil

Sociology & Criminal Justice Faculty Publications

The ebb and flow of social control efforts aimed at LGBTQ people necessitate a thorough investigation into their experiences. This review of the literature is organized around four key themes that characterize LGBTQ people's experiences with crime, criminalization, victimization, and the criminal legal system—including police, courts, and carceral facilities. LGBTQ people experience excessive rates of arrest and incarceration and have higher rates of victimization, which illustrate disproportionality. Their experiences differ from those of their cisgender and heterosexual counterparts and are conditioned by age, race, class, gender, and sexual orientation, illustrating intersectionality. The two primary, interrelated mechanisms driving LGBTQ criminalization and …

From Comparison To Integration: Building Energy Simulation Tool Variability And The Case For Intelligent Retrofit Workflows, Amir Safari, Dalya Ismael, Mahsa Safari, James Freihaut

Engineering Technology Faculty Publications

As the urgency to address climate change and modernize energy infrastructure grows, the building sector plays a key role in improving energy efficiency and reducing carbon emissions. This study evaluates five energy retrofit strategies for Building 101 at The Navy Yard in Philadelphia, comparing two real-world proposals from energy service companies with three simulation-based packages derived from Building Energy Simulation (BES) tools. The study examined whether advanced BES tools provide greater accuracy and decision-making value compared to simpler alternatives. Electricity savings ranged from 5 % to 40 %, gas savings from 29.7 % to 61 %, and annual cost reductions …

[Review Of The Book The Prescription-To-Prison Pipeline: The Medicalization And Criminalization Of Pain, By M. Smirnova], Hayley Jackey

Sociology & Criminal Justice Faculty Publications

[Introduction] Smirnova’s The Prescription-to-Prison Pipeline offers a critical examination of the impacts of prescription drugs as well as the over-policing and policies created to push individuals into the carceral system rather than providing other options for assistance. Smirnova further captures the social inequalities of race and class of those encased in this pipeline. Within this understanding of the detriment that the system, medical providers, and society place on those who use substances, Smirnova’s use of interviews allows for a clear understanding of how these systems work in conjunction to uphold the pipeline.

"When I Think Of The Public Library, I Think Of White": Black Families Counter-Narratives Of Library Irrelevance And Community Repair, Amber Matthews

STEMPS Faculty Publications

While public libraries espouse equitable access, few studies examine Black community disengagement. Drawing on Critical Race Theory and the theme "Information in Repair," this paper analyzes semi-structured interviews with seven Black parents of youth aged 13-24 in London, Ontario. Findings reveal that their lack of library engagement stems not from access barriers but from libraries functioning as racialized spaces irrelevant to Black lived experiences in Canada. Where libraries fall short, Black-led organizations perform continuous, invisible reparative labour through culturally responsive programming and trusted information networks. Meaningful repair requires confronting institutional whiteness, redistributing resources to Black-led organizations, and sustaining authentic relationship-building …

Multiple Changepoint Detection For Non-Gaussian Time Series, Robert Lund, Thomas J. Fisher, Norou Diawara, Michael Wehner

Mathematics & Statistics Faculty Publications

This article combines methods from existing techniques to identify multiple changepoints in non‐Gaussian autocorrelated time series. A transformation is used to convert a Gaussian series into a non‐Gaussian series, enabling penalized likelihood methods to handle non‐Gaussian scenarios. When the marginal distribution of the data is continuous, the methods essentially reduce to the change of variables formula for probability densities. When the marginal distribution is count‐oriented, Hermite expansions and particle filtering techniques are used to quantify the scenario. Simulations demonstrating the efficacy of the methods are given and two data sets are analyzed: 1) the proportion of home runs hit by …

Enhancing Graduate Surgical Education: Recommendations For Development Of Common Surgery Education And Training Accreditation Standards, Edwin Christopher Ellison, David B. Hoyt, L. D. Britt, Gerald B. Healy, John R. Potts Iii, Michael M. Awad, Eric A. Gantwerker, Apostolos Gaitanidis, Carol R. Bradford, Robert Phillip Burns, Mary T. Hawn, John G. Hunter, Cheryl T. Lee, Keith D. Lillemoe, Najjia N. Mahmoud, Jeffrey B. Matthews, Michael W. Neumeister, Kathleen C. Y. Sie, The Independent Committee For Graduate Surgical Education

Department Surgery Faculty Publications

Background:

Concerns persist within the surgical community that completion of an accredited surgical residency no longer consistently ensures that trainees are ready for independent practice. In response, the Independent Committee for Graduate Surgical Education (ICGSE) was established in January 2025 to address the unique requirements of surgical training. The committee’s mandate was to recommend program standards that would potentially optimize education and training for surgical residents, with the goal of improving patient care.

Methods:

The ICGSE, consisting of 71 surgeons across 16 specialties, reviewed the history of surgical accreditation and relevant literature. Workgroup-led discussions identified strategies for improving trainee readiness …

Eeg Signatures Of Motor Development In Early Childhood: A Systematic Review, Sonia Khurana, Ashwini Kulkarni, Thomas C. Bulea, Hunter J. Bennett

Rehabilitation Sciences Faculty Publications

Background

Early identification of motor developmental disorders is limited due to lack of objective neural markers that characterize typical neurodevelopmental patterns. This systematic review interprets and synthesizes existing evidence to propose a framework of EEG signatures associated with motor development in children aged 0-5 years, which may help inform future benchmarks for early assessment and intervention.

Methods

Following PRISMA guidelines, we searched published and gray literature across five databases between 2000 and 2025 (registered protocol). Included studies examined EEG during task-based, resting-state, or sleep studies linked to motor milestones, task performance, or standardized motor assessments. Study quality was assessed using …

The Diasporic Cookbook As Chronotope. [Review Of The Book Kitchens Of Hope: Immigrants Share Stories Of Resilience And Recipes From Home, By I. S. Svitak, C. J. Eaton, And I. S. Dean (Eds)], Marcella Prokop

English Faculty Publications

[Introduction] Edited by Linda S. Svitak and Christin Jaye Eaton, with Lee Svitak Dean, and published by the University of Minnesota Press, Kitchens of Hope: Immigrants Share Stories of Resilience and Recipes from Home (2025) fits neatly into the popular genre network of cookbooks that blend essay with recipe, mixing memoir with meals perfected over generations. But this book doesn't simply share the legacy of Liberian rice bread or summer beat soup. It explores the migration of these dishes and their cooks, contextualizing stories of displacement and development. Because of the breadth of this book, Mikhail Bakhtin might describe this …

But Who Are The Victims? Reassessing The 568 Higher Education Cartel, James V. Koch

Economics Faculty Publications

Thirty prestigious independent American institutions of higher education were at some time members of the 568 higher education group (often labeled a cartel). Seventeen of them were sued by the U.S. Government and representative students who alleged that their meetings and deliberations resulted in collusion that caused students to pay higher prices. Twelve of the seventeen institutions subsequently settled their cases and by 2024 collectively had paid $284 million to do so. However, an inspection of these institutions' pricing reveals that the median 568 Group institution lowered its average real net annual cost to its undergraduate students by 19.07% between …

Should More Teams "Trust The Process" Of Tanking?, Eduardo G. Minuci, Alexander Cardazzi, Candon Johnson

Economics Faculty Publications

In many professional sport leagues, the worst-performing teams receive higher probability of earning top draft picks. This provides teams incentives to purposefully lose, or "tank," if they are not likely to contend for the playoffs or championships. We evaluate the effectiveness of tanking to improve team outcomes by examining the most explicit tanking case in the NBA: the "Trust the Process" Philadelphia 76ers. Using synthetic control, we demonstrate that tanking caused the 76ers to be more successful in terms of winning and operating income. However, only operating income had a plausibly positive present value when calculating discounted present values.

The Role Of Education In Reducing Social Inequality: A Systems-Level Analysis Of Socio-Technical Infrastructures And Policy Governance, Aisling O'Shea, Batzorig Dashnyam, Ximena Quintanilla

Women's & Gender Studies Faculty Publications

Social inequality remains one of the most persistent challenges to global systemic stability, threatening the robustness of democratic institutions and economic sustainability. Education has long been theorized as the primary mechanism for social mobility and the mitigation of disparate life outcomes; however, its role within modern socio-technical infrastructures is increasingly complex and often contradictory. This paper provides a comprehensive systems-level analysis of the relationship between educational architecture and social stratification. By examining the structural trade-offs inherent in contemporary pedagogical deployment, the research evaluates how institutional governance, digital infrastructure, and policy mandates either facilitate or hinder the reduction of inequality. The …

Call To Action: A Telebehavioral Health Framework For Counselor Development, Brittany G. Suggs, Brittany J. Bice-Urbach, Marlene M. Maheu, Kenneth P. Drude, Donna Ford, Jocelyn Novella, Bradford Felker, Donald M. Hilty

Counseling & Human Services Faculty Publications

The widespread implementation of telebehavioral health (TBH) services, accelerated by the COVID-19 pandemic, created an urgent need for standardized competencies in counselor education. Many practitioners report minimal formal training, leading to significant variability in competence and a concerning gap between their confidence and actual preparedness. This article issues a call to action for counseling programs to adopt the interprofessional TBH competency framework from the Coalition for Technology in Behavioral Science (CTiBS). This structured, evidence-based roadmap outlines knowledge and skills for competent, ethical TBH practice across seven domains and three progressive levels: novice, proficient, and authority. Adopting this framework will enhance …

The (Non) Numeric Truths Behind College And Career Aspirations: A Quantcrit Analysis Of The Precarious Pathways For Secondary Students Of Color, Norma A. Marrun, Danielle Mireles, Jori S. Beck, Christine Clark

Teaching & Learning Faculty Publications

This article explored the college and career choices of 963 students across six urban secondary schools in a large public school district in the Southwestern United States. A Quantitative Critical Race Theory, or QuantCrit, analysis was applied to expose the false narrative of number neutrality and the systemic racism that belies it. Findings demonstrate how the myth of meritocracy through education (as ‘the great equalizer’) is perpetuated when educators hold onto racist and ableist beliefs about who can pursue college, and ignore the structural disadvantages underlying the college and career aspirations of students of Color juxtaposed with the reality of …

Land Use Influences Dissolved Organic Matter Composition In The U.S. Coastal Critical Zone Network, Aleksandar I. Goranov, Elizabeth V. Whitney, Brian R. Moyer, Katherine L. Tully, Patrick G. Hatcher, Yu-Ping Chhin

Chemistry & Biochemistry Faculty Publications

Coastal watersheds are highly productive biogeochemical systems supporting robust coastal fisheries and contributing significantly to the marine gross primary production flux. These ecosystems are comprised of civil infrastructure, farms, forests, and marshes, and their diversity is reflected in the quantity and quality of dissolved organic matter (DOM). Here, we assess the role of farming in influencing DOM from surface waters of six coastal tidal creeks adjacent to forest and farm sites in the US Critical Zone Network. Molecular fingerprinting using electrospray ionization - Fourier transform - ion cyclotron resonance - mass spectrometry revealed that farm-influenced DOM was enriched in nitrogen-, …

Neighborhood Socioeconomic Deprivation And Physical Activity Associate With Extracellular Vesicle Size And Cargo In A Community-Based Cohort Of Women, Yvonne Baumer, Elizabeth M. Aquino Peterson, Matthew R. Bavuso, Noel Miller, Cristhian A. Gutierrez-Huerta, Nithya P. Vijayakumar, Sam J. Neally, Kaveri Curlin, Valerie M. Mitchell, Billy S. Collins, Neelam R. Redekar, Subrata Paul, Anca D. Dobrian, Tiffany M. Powell-Wiley

Department of Biomedical and Translational Sciences Faculty Publications

African American (AA) women face disproportionate cardiovascular disease (CVD) risk due to adverse social determinants of health (SDoH), including lower socioeconomic status (SES). Physical activity (PA) and plasma extracellular vesicles (EVs) modulate CVD risk, but their relationships with SDoH remain unclear. This study examines associations between SDoH, PA, and plasma EVs in a Washington, DC-based cohort of at-risk AA women. Participants (N = 24, Age: 57 ± 12, BMI: 35 ± 6, ASCVD: 9 ± 5) joined the Step It Up Community-Engaged, Digital Health Physical Activity Intervention pilot study. EVs were isolated from fasting plasma samples. Multivariable regression, adjusted for …

Assessing The Possibilities And Speculations Of Blended Teaching-Learning (Btl) Based On The Online Teaching-Learning (Otl) Experience During Covid-19 In Bangladesh, Nazmun Chaitee

Educational Leadership & Workforce Development Faculty Publications

This research paper investigates the potential and viability of implementing Blended Teaching Learning (BTL) in Bangladesh, drawing on the lessons learned from the COVID-19 Online Teaching Learning (OTL) practice experiences. The study specifically focuses on examining the advantages and challenges encountered by teachers and students in online classes during the pandemic. Through a mixed-methods approach, including questionnaire surveys, interviews, and focus group discussions (FGDs), data was collected from secondary-level teachers and students in Bangladesh. The findings highlight the dedicated efforts made by educators and students in embracing and adapting to online education during the COVID-19 crisis. Furthermore, the study identifies …

Interpretable Machine Learning For Bridge-Pier Scour Prediction And Flood Resilience, Adil Khan, Dalya Ismael

Engineering Technology Faculty Publications

Bridge-pier scour is a leading cause of flood-induced bridge failure, yet practice still lacks transparent, physics-informed tools that link data-driven prediction with design guidance. This study develops an interpretable, physics-aware machine-learning framework to predict equilibrium scour depth and translate those predictions into actionable strategies for flood-resilient infrastructure. Using the 2014 U.S. Geological Survey Pier-Scour Database (569 laboratory cases), five models: Gradient Boosting, AdaBoost (Tree), XGBoost, Gaussian Process (RBF kernel), and Kernel Ridge (polynomial), were trained and evaluated with K-fold cross-validation. Model performance was evaluated using R², RMSE, and MAE. Gradient Boosting performed best, achieving training and testing R² of 0.99 …