Social and Behavioral Sciences Commons^™

Development Of An Access Charge Framework For High-Speed Rail Incorporating Rail Replacement Costs And Dynamic Train Characteristics, Nitesh Kumar Yadav

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis develops a framework to determine track access charges for shared high-speed rail corridors, with a focus on rail replacement cost driven by train-induced loads. The method explicitly accounts for both static loads, resulting from axle weights, and dynamic loads that arise from train speed and track geometry, particularly curvature. Train characteristics such as axle load, operating speed, frequency of service, and number of wheels are integrated with track parameters, including curve radius, to calculate the total vertical load. These loads are used to estimate the cumulative tonnage threshold for rail replacement and the resulting service life of the …

Firm Capabilities Versus Regional Factors: A Random Forest Approach For Predicting Toxic Chemical Releases Among Us Industrial Facilities, Mahelet G. Fikru, Jennifer Brodmann

Economics Faculty Research & Creative Works

Predicting toxic releases remains a challenge for environmental protection, as effective regulation and mitigation depend on understanding the key drivers behind firms' pollution behavior. We examine the factors that influence firm environmental pollution by determining whether corporate capabilities or regional factors better predict toxic chemical emissions. We combine toxic releases data across 1976 industrial facilities in the United States with firm-level financial performance indicators and regional socio-demography variables to identify the most significant predictors of environmental outcomes. We use a random forest model due to its ability to capture complex, nonlinear interactions among predictors and provide robust variable importance rankings. …

Flowing Progress: Transforming The Danube Through Infrastructure, Stefan Dorondel, Luminita Gatejel

Central European Studies

Flowing Progress: Transforming the Danube Through Infrastructure focuses on how different political regimes and forms of governance have imagined and technologically transformed the most international river in the world. Multidisciplinary and drawing on methodologies of history, anthropology of infrastructure, and science, technology, and society, this collection explores the tensions between the river and its natural pulses, the humans that populate its floodplains, state agencies, and infrastructure. The book engages the concept of disturbance to point out the circular and spiraling dynamics between hydrological processes and technopolitical and economic practices. Disturbance denotes a specific type of long-term dynamic between human attempts …

The Impact Of Alternatives To Incarceration And The Motherhood Identity On Mothers And Their Children: A Qualitative Study, Chloe Blau

Seton Hall University Dissertations and Theses (ETDs)

The U.S. prison system population increasingly includes women, a significant proportion of whom are mothers, often incarcerated for non-violent crimes. Some research suggests that alternative to incarceration (ATI) programs can help these women to continue supporting their children while serving their sentences and receiving services that may decrease recidivism. However, few studies have explored the lived experiences of women in these programs. This dissertation investigates the impact of participating in ATI programs on mothers and their relationship to their motherhood identity, their ability to mother, and their relationship with their children. Using a qualitative approach to better understand how women …

The Impact Of The Doctor-Patient Relationship In Bipoc Women Suffering From Benign Gynecological Conditions, Gabriela Baez

Seton Hall University Dissertations and Theses (ETDs)

This study sought to gain a better understanding of the impact of the doctor-patient relationship on BIPOC women with benign gynecological conditions. The current study explored how wellbeing is impacted in BIPOC cis-gender women with benign gynecological conditions by measuring the quality of the relationship. General racism experience was also explored as a moderator on the impact of doctor-patient relationship on wellbeing. A total of 169 participant responses were included in this study. Hierarchical regression analysis demonstrated that there was a significant relationship between gynecological conditions and wellbeing. In addition, there was a significant negative relationship between racism experience and …

Sexual Intervention Self-Efficacy In Clinical And Counseling Psychology Doctoral Trainees: Examining Education, Family Sexual Communication, And Sex Positivity, Sara Aigen

Seton Hall University Dissertations and Theses (ETDs)

Sexual wellbeing is a critical yet often overlooked aspect of psychological health. Despite its significance, many psychologists report discomfort and low self-efficacy in addressing clients’ sexual concerns. The current study examined factors associated with sexual intervention self-efficacy among doctoral trainees in clinical and counseling psychology. Specifically, it investigated whether family communication about sex and didactic education in sexuality predicted sexual intervention self-efficacy and whether sex positivity moderated these relationships. A cross-sectional survey design was employed with 166 doctoral students enrolled in APA-accredited programs across the United States. Participants completed a demographic questionnaire and measures assessing family sexual communication, sex positivity, …

A Systematic Review To Assess The Use Of Peer Mediated Interventions For Children With Autism When Autistic Children Serve As Peer Instructors And Models, Corinne Boyce-Swem

Seton Hall University Dissertations and Theses (ETDs)

Abstract

Autism spectrum disorder is a neurodevelopmental disorder characterized by deficits in social communication, social interactions and restricted, repetitive and stereotyped patterns of behavior, interest or activities. These deficits hinder autistic children’s social and communicative skills. Peer-mediated interventions (PMIs) have been found effective in the development of communication, play and social skills in individuals with ASD. In PMIs typically developing children are trained to be peer models of socially acceptable behavior for children with ASD. This however may contrast with literature indicating that the most effective peer models are individuals who share similarities with the learner. The current study was …

Does The Literature Empirically Support The Use Of Behavior Analysis In The Treatment Of Sports Related Concussions: A Systemic Review, Kayla Mckoy

Seton Hall University Dissertations and Theses (ETDs)

Although the literature supports the use of applied behavior analytic (ABA) interventions in the treatment of traumatic and acquired brain injuries, the question remains as to whether or not ABA procedures are an effective treatment option specifically for TBI associated with sports related concussion (SRC). The purpose of the present study was to review the literature available on the use of ABA with individuals diagnosed with sport related TBI to determine if there is enough research to empirically support the use of behavior analysis in the treatment of sport related concussions. The PRISMA method for systematic reviews was used to …

Msw Portfolio, Karri Cossabone

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio provides a reflective account of the knowledge and skills I developed throughout my graduate social work education. Drawing from academic coursework, practicum placements, and professional experiences, I explore my growth in core areas such as ethical practice, cultural humility, clinical assessment and engagement, advocacy, and evidence-based interventions. I also cover my skills utilizing theory in practice, trauma-informed care, social justice frameworks, and the importance of self-awareness in effective client relationships. This paper also discusses challenges and learning opportunities and how they shaped my professional identity and prepared me to grow into a competent, compassionate, and culturally responsive practitioner.

Master Of Social Work Portfolio, Payten Thistlewaite

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

The Cohort Space As Experienced By Latina Doctoral Students, Tiana Bierwert

Graduate Doctoral Dissertations

This phenomenological study explores how Latina Doctoral Students experience cohort spaces within graduate programs, focusing on the gendered and racialized challenges embedded in these environments. Utilizing pláticas as a culturally grounded method and guided by a Latina Feminist Phenomenological framework, this research examines how cohort models—which are often designed to foster support and collaboration—can instead exacerbate marginalization for students at the intersections of race and gender. Drawing on the conceptual frameworks of White Space and Counterspace, the study interrogates how cohort environments can operate as sites of exclusion and surveillance, where dominant norms are reproduced and where Latina Doctoral Students …

Anatomy Of An Ai Arms Race: U.S. And China Technological Dispute For Ai Leadership, Denisse I. Rojas Maldonado

Dartmouth College Master’s Theses

The history of societies and the emergence of powerful states have been marked by cycles of conflict and war, followed by periods of cooperation that foster international stability. Similarly, the Cold War era saw a significant rise in military and economic capabilities, which highlighted a security dilemma as the former USSR and the United States sought to protect their national interests. Currently, artificial intelligence has expanded the scope of invisible warfare beyond the atomic bomb. Some scholars like Paul Scharre advocate that there is no arms race in place, and others support the idea of a healthy competition and collaboration …

A Thematic Analysis Of The Perceived Impact Of Nil Policy On Athletic Identity, Career Maturity, And Black Male Student-Athletes’ Experience Of Transitioning Away From Football, Jesse Merise

Seton Hall University Dissertations and Theses (ETDs)

In 2007 the NCAA launched the widely recognized slogan, “There are over 380,000 student-athletes, and most of us will go pro in something other than sports.” Today, that figure has risen to over 540,000 and continues grow. Among them, Black male student-athletes (BMSAs) comprise 40% of collegiate football participation across all three divisions, a notable increase from 36% in 2012. Since only a small percentage of college football players go on to play professionally, it means that a large number of Black student-athletes will eventually have to leave sports and pursue other career paths.

This study examined the perceived impact …

Parent/Stakeholder, Practitioner, And Teacher Perception Of Applied Behavior Analysis As Influenced By Social Media, Brittany Hahn

Seton Hall University Dissertations and Theses (ETDs)

The current study was conducted to investigate individuals’ perceptions of ABA as influenced by social media. A survey that included videos selected from TikTok, a social media platform, was provided to parents/stakeholders of children with Autism Spectrum Disorder (ASD), practitioners/employees of ABA (BCBAs, RBTs, etc.), and teachers. Participants were acquired using recruitment posts on TikTok and Facebook, through email, and by word-of-mouth/referral. 58 participants in total fully completed the survey. The survey was conducted using Qualtrics and included 32 questions and eight TikTok videos. The results showed that parents/stakeholders’, practitioners’, and teachers’ opinions of ABA were not influenced by the …

The Benefits Of Establishing Attending Behavior Prior To The Discriminative Stimulus During Discrete-Trial Instruction: A Systematic Review, Ruben S. Pereira

Seton Hall University Dissertations and Theses (ETDs)

Discrete trial instruction (DTI) is one of the most effective and commonly used instructional strategies for teaching individuals with autism. Researchers and professionals have informally promoted the importance of establishing attending behavior prior to initiating discrete trials. However, some researchers have reported a lack of literature analyzing the effects of establishing attending behavior, prior to instruction, on skill acquisition. Therefore, the benefits of establishing attending as part of DTI remain unknown. The goal of the current thesis was to conduct a systematic review using PRISMA guidelines to search for published studies where attending behavior was a primary independent variable within …

The Speech-To-Song Illusion Across Development And The Effects Of High-Level Expectations, Rodica R. Constantine

UNLV Theses, Dissertations, Professional Papers, and Capstones

The typical listener can readily categorize auditory stimuli as either speech or song even though these structures share many acoustic similarities. These musical and linguistic categories may nevertheless take time to develop as children acquire language- and music-specific knowledge. In the Speech-to-Song (STS) illusion, multiple repetitions of a natural spoken utterance can give rise to a perceptual switch wherein the stimulus begins to sound song-like to the listener. While the STS illusion has been well-researched in adult listeners, it had yet to be investigated in children. In our study, we examined whether children experience the STS illusion by presenting participants …

The Dual Impact Of Moral Injury: Links To Ptsd Symptoms And Disinhibited Externalizing In U.S. Combat Veterans, Bianca S. Islas

UNLV Theses, Dissertations, Professional Papers, and Capstones

Moral injury is an experience of psychological distress that occurs when a person’s morals are violated by themselves or others, including institutions and organizations. Such violations of morality can be impairing and have high rates of comorbidity with internalizing disorders (posttraumatic stress, depression, anxiety, suicidality), which may indicate that moral injury is a transdiagnostic construct. This study had four aims, which were accomplished using from a nationally representative, probability-based sample of 1,353 US military veterans. In the first aim, we created structural models of moral injury using the Moral Injury Events Scale (for which a bifactor structure with a specific …

Error Processing In Psychopathy: An Analysis Of Event Related Brain Potentials And Post-Error Task Behavior, Ananda Liz Peixoto Couto

UNLV Theses, Dissertations, Professional Papers, and Capstones

Performance monitoring and error processing are crucial for learning from mistakes, adjusting responses, and adapting to the environment. Individuals with psychopathy present with failures in performance monitoring, particularly a failure to learn from experience, and error processing deficits have been reported in this population. Error processing literature has investigated its underlying mechanisms via two prongs, namely behavioral measures and electroencephalography (EEG) indicators. Behaviorally, error processing literature has focused on post-error slowing (PES) and post-error accuracy (PEA). Meanwhile, EEG research has identified two components of error-related brain potentials (ERPs) in error processing: error-related negativity (ERN) and error positivity (Pe). This study …

Understanding The Role Of Drug Offenses And The Death Penalty In Iran, Cyrus Zarganj

UNLV Theses, Dissertations, Professional Papers, and Capstones

Since the 1979 revolution, the Islamic Republic of Iran has been governed by Islamic laws devised by Shia Muslim clerics, significantly influencing the nation's legal framework in both criminal and civil contexts. The death penalty in Iran covers a broad spectrum of offenses, many of which would not be considered capital crimes or even crimes globally. This extensive application of the death penalty is an instrument of social control during periods of political tension, indicating a direct relationship between the regime's stability and the enforcement of extreme punitive measures. Despite some reduction in the visibility of executions due to international …

Becoming A Social Justice Worker, Laura Curry

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Msw Professional Portfolio-Glue Players, Chelsea Lucille Solberg

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Msw Portfolio 2025, Lacie R. Ranieri

Graduate Student Portfolios, Professional Papers, and Capstone Projects

MSW Portfolio - 2025

Master Of Social Work, Tanner J. Bailey

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio documents my academic and professional development throughout the Master of Social Work (MSW) program at the University of Montana. Using my practicum experiences in juvenile probation and anonymous crisis intervention work, this paper integrates critical reflection, theory-informed application, and evidence-based practice to demonstrate my readiness as an advanced integrated social work practitioner.

Guided by the five elements of advanced integrated practice, the portfolio is structured around the ten core competencies outlined by the National Association of Social Workers (NASW). Key theoretical frameworks such as Cognitive Behavioral Therapy (CBT), Motivational Interviewing (MI), and trauma-informed care are discussed in relation …

Advocacy, Equity, And Impact: My Journey Through Social Work Practice, Stephanie L. Shaw

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio presents a comprehensive overview of my graduate-level social work education and field experiences, demonstrating mastery of the core competencies outlined by the Council on Social Work Education and the University of Montana School of Social Work. Through rigorous coursework, evidence-based interventions, and direct practice in both clinical and community-based settings, I developed and applied critical skills in ethical practice, cultural humility, policy advocacy, and research-informed service delivery. This work reflects a strong integration of theory and practice, commitment to advancing social justice, and a readiness to enter the field as a competent, reflective, and ethical social worker.

Msw Portfolio: Becoming Political, Stephanie Herther

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio captures my transformation through the University of Montana’s Master of Social Work program, shaped by both academic study and years of living and working abroad in under-resourced communities. Over three years, I have come to see the personal as inseparable from the political, grounding my practice in trauma-informed care, culturally responsive engagement, and the power of narrative-therapy. Guided by systems theory, attachment theory, and Critical Race Theory, I have woven together direct practice, community work, and policy advocacy to challenge inequities and honor the dignity of those most impacted by them. Each competency reflects not only skill development …

Msw Portfolio, Julia Marie Sweeney

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio reflects my personal and professional growth throughout the University of Montana’s MSW program. Grounded in lived experience, child advocacy work, and academic learning, it highlights my development across core competencies and advanced integrated practice.

Msw Portfolio, Jennifer Lynn Barnhill

Graduate Student Portfolios, Professional Papers, and Capstone Projects

The Master of Social Work (MSW) Portfolio is a sample of the essays, presentations, projects, and experiences completed as part of my online MSW curriculum at the University of Montana (UM) School of Social Work (SSW) from 2022-2025. Throughout this narrative, I’ll describe the skills, values, theories, and frameworks I’ve learned during my three years working toward my master's degree in social work. Each of the appendices will demonstrate an understanding of the nine Council on Social Work Education, or CSWE, competencies (Texas College, n.d.) that all social workers are expected to meet, along with a tenth competency added by …

Msw Portfolio, Andrea C. Lawrence

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.

Segmentation And Memory In Interactive, Inferential Events, Ata Baris Karagoz

Arts & Sciences Graduate Student Theses and Dissertations

Though everyday life is continuous, people tend to understand and remember experiences as discrete events separated by boundaries. Event segmentation theory (EST) (Zacks et al., 2007) describes these event boundaries as being driven by prediction error. People have an internal model of how an event unfolds, uses this to form predictions, and then places a boundary when a new model is necessary. Prior studies suggest that episodic memory is enhanced for information occurring near event boundaries, though less is known about these effects in interactive environments. To assess this, I designed an experimental paradigm where participants uncover changes in the …

Perkembangan Syarikat Bekerjasama Kedah Dan Perlis, 1926-1956, Nur Najwa Yusof

Student Works (2020-2029)

This study examines on the development of cooperative companies established in Kedah and Perlis between 1926 until 1956. The focus of this study is to make sure if this institution is capable to change the social economic status of its members and to elaborate the scenario of the farmers in Kedah and Perlis before the cooperative companies are fully established in these two states. This study also examines the forms of social cooperation that has been the practice of the Malay community before the British colonisation. Other than that, this study focuses on the governance and organisation of the cooperative …