Digital Commons Network^™

Regulation Of Private Higher Education In Mexico: How Non-Elite Institutions Navigate Authorization, Edson Eduardo Navarro Meza

Electronic Theses & Dissertations (2024 - present)

Low quality, excessive commercialization, fraud, profit in disguise, and predatory dynamics remain the most pressing regulatory challenges in the context of private higher education in Mexico. These problems have been largely attributed to the ineffectiveness of authorization mechanisms, which have repeatedly become the focus of controversy and criticism from social, academic, and media sectors regarding their role in shaping the development of the sector. Some observers blame the government for its inaction in the face of rapid institutional proliferation, as well as for maintaining authorization procedures that have proven to be ineffective gatekeepers of sectoral expansion. Others place responsibility on …

Three Essays In Labor Economics, Yoritsugu Shimazu

Electronic Theses & Dissertations (2024 - present)

The first chapter decomposes aggregate productivity growth into a pure-technology contribution and an allocative-efficiency contribution for Japan and the United States, applying a single estimation methodology symmetrically to comparable firm-level panels. Production functions are estimated by the Gandhi, Navarro, and Rivers (2020) gross-output procedure under monopolistic competition (GNR-MC), which recovers firm-level price markups and wage markdowns, and these enter the Baqaee–Farhi (2020) decomposition through the closed form of Aoki et al. (2024). Both panels are drawn from Compustat with identical pre-processing and estimation, and we close the markup-level identification gap that GNR leave open with a normalization anchored on the …

Hepatitis C Among Persons Who Inject Drugs In New York State: Progress Towards Elimination, Meredith A. Barranco

Electronic Theses & Dissertations (2024 - present)

Background: Hepatitis C virus (HCV) infection is one of the leading causes of liver disease in the United States (US) and worldwide. In the United States today, HCV is transmitted primarily through injection drug use (IDU) and therefore disproportionately impacts persons who inject drugs (PWID), a population with a range of complex social and health needs. HCV is not vaccine-preventable but can be cured in over 90% of cases with an 8–12-week course of daily direct-acting antiviral (DAA) medication. Since approval of curative medications in 2014, various jurisdictions have developed plans to eliminate HCV. In 2021, the New York State …

Bayesian Modelling On Periodically And Multiple Periodically Correlated Time Series Data, Jie Yao

Electronic Theses & Dissertations (2024 - present)

Time series with multiple periodically correlated (MPC) components present a complex challenge, with relatively limited prior research. Most existing models are designed for simpler periodically correlated (PC) components and often struggle with over-parameterization, optimization issues, and capturing complex PC patterns within a time series. Frequency separation techniques can help preserve the correlation structure of individual PC components, while Bayesian methods can integrate new and prior information to refine beliefs about these components. This study proposes a two-stage approach that combines frequency separation and Bayesian techniques to forecast PC and MPC time series data. This method aims to demonstrate improved effectiveness …

The Effects Of Vitamin K On Neuronal Ferroptosis, Chelsey P. Eighmey

Electronic Theses & Dissertations (2024 - present)

Dementia is a crippling illness affecting millions worldwide causing significant public health burdens with long-term care. The lack of treatment options results in many years of suffering for affected individuals and their loved ones who often become primary caretakers. Decades of study have focused on treating dementia with little-to-no success, so an emphasis is needed on attempting to prevent disease progression altogether. This research explored vitamin K as a potential strategy for prevention of dementia onset or progression through the mechanism of suppressing ferroptosis. Ferroptosis is a type of cell death suggested to contribute to the hallmark traits of Alzheimer’s …

Population Genomics And Evolution Of Pseudomonas Aeruginosa, Samara T. Choudhury

Electronic Theses & Dissertations (2024 - present)

Pseudomonas aeruginosa is a Gram-negative bacterium ubiquitous in diverse environments and an opportunistic pathogen in humans. It is a leading cause of chronic lung infections in cystic fibrosis patients and of hospital-acquired pneumonia and sepsis. With a large flexible genome and abundant mobile genetic elements, P. aeruginosa exhibits high levels of antimicrobial resistance (AMR), making it a significant public health threat. Evolutionary processes such as homologous recombination, and horizontal gene transfer generate extensive genomic diversity in this species and facilitate the spread of resistance genes. In this dissertation, I investigate the genetic and evolutionary factors shaping P. aeruginosa population structure …

The Relationship Between Interoceptive Awareness And Eating Disorder Symptomatology, Madelyn G. Johnson

Electronic Theses & Dissertations (2024 - present)

Interoceptive awareness (IA; e.g., the ability to perceive and interpret internal bodily sensations) is increasingly recognized as central to eating disorder (ED) psychopathology, yet findings remain mixed regarding whether heightened IA is protective or maladaptive. Across two studies using a sample of 654 college students (Mage = 18.74, SD = 1.56; 46% White; 58% female) from a large northeastern U.S. university, we examined (1) how specific IA facets relate to ED symptom severity, and (2) whether anxiety sensitivity (AS) helps explain these associations. In Study 1, linear regressions predicting Eating Disorder Examination Questionnaire–7 (EDE-Q7) scores showed that nearly all MAIA-2 …

Analysis Of The Thermodynamic Variables Associated With Hawaiian Extreme Precipitation Using The Fraction Of Attributable Risk (Far), Matthew J. Sinnenberg

Electronic Theses & Dissertations (2024 - present)

The Hawaiian Islands experience extreme maxima in precipitation that vary spatially, by season, and in response to different teleconnection patterns. Due to the islands’ unique geography, they are not well-resolved by global climate models, necessitating a focused assessment to identify  climatological trends. In this study, a probability-based analysis was conducted on regionally averaged thermodynamic variables relevant to the formation of extreme events. The primary objective was to evaluate whether changes in the occurrence of extreme conditions have occurred and to understand how the El Niño-Southern Oscillation (ENSO) influences these occurrence rates.

Hourly data from ERA5 spanning 1980-2019 were resampled to …

Light And Fire: Kerosene And The Rise And Fall Of Standard Oil, 1859-1911, Minseok Jang

Electronic Theses & Dissertations (2024 - present)

This dissertation revisits the rise and fall of Standard Oil between 1859 and 1911 through the lens of petroleum’s materiality and the fire hazards it posed. Moving beyond traditional narratives that focus on the company’s corporate strategy, this study argues that the volatility of petroleum and the global consumer experience of its environmental risks were central to shaping the company’s trajectory. The research highlights how Standard Oil struggled to control the flammable nature of kerosene—the primary petroleum product used for illumination at the time—before aligning with Great Britain’s advanced inspection technologies and regulatory frameworks. This transimperial cooperation enabled Standard Oil …

Investigating A Mindfulness Curriculum And Prompting For Generalization On Overall Engagement Time, Caitlyn Ruggiero

Electronic Theses & Dissertations (2024 - present)

Mindfulness is a practice that has existed for centuries (Felver et al., 2022) and has been adapted to address various aspects of human life. Among the various uses of mindfulness practices, they have been adapted for use in school settings to support the use of adaptive learning behaviors in the classroom. For the target behavior to change in the natural setting, the student receiving intervention must be able to generalize the learned mindfulness skills to the classroom. The current study aimed to determine whether participation in the Soles of the Feet mindfulness intervention increased students’ overall engagement time (OET) in …

Providers' Perceptions Of Barriers And Facilitators To Implementing Non-Pharmacological Treatment For Adults With Chronic Pain: A Meta-Synthesis, Mikhaela Mcfarlin

Electronic Theses & Dissertations (2024 - present)

Background. Chronic pain is a public health concern impacting approximately 20% of adults in the U.S. Nonpharmacological interventions are considered first-line treatments for patients with chronic pain, yet nonpharmacological interventions remain significantly underutilized. While previous research has explored barriers from the patient’s perspective, limited attention has been paid to providers’ experiences implementing these treatments. This qualitative meta-synthesis aimed to examine provider-perceived barriers and facilitators to implementing nonpharmacolgical treatments for adults with chronic pain. Methods. Independent reviewers conducted systematic searches across PubMed, PsycInfo, CINAHL, and ProQuest Dissertations using relevant (e.g., “mental health provider”, “nonpharmacological”) and applied inclusion criteria to …

School-Based Antecedent Interventions Derived From Structural Analyses: A Systematic Review And Meta-Analysis, Georgia M. Gaertner

Electronic Theses & Dissertations (2024 - present)

Disruptive behaviors in the classroom setting present immediate challenges for both students and teachers and are associated with a host of negative, long-term outcomes. Antecedent interventions are a group of behavior management strategies that can be used to target disruptive behaviors before they occur. This study consisted of a systematic review and meta-analysis of school-based antecedent interventions that were derived from a structural analysis. The results indicated that structural analytic research on school-based antecedent interventions has been conducted with students across diverse educational settings and with students with a variety of disabilities and conditions. Elementary school students and male students …

Improving Clinical Decision-Making: Reducing The Affect Heuristic In Substance Use Treatment, Corey M. Monley

Electronic Theses & Dissertations (2024 - present)

Therapists are at risk for engaging in the affect heuristic, which occurs when automatic emotional reactions influence clinical decision-making more than objective data about clients. Emotional reactions are common when treating clients using substances (CUS), but the influence of the affect heuristic on therapists’ clinical decision-making with CUS has yet to be quantified. This study investigated (1) the extent to which therapist trainees engage in the affect heuristic with CUS and (2) whether it can be reduced through brief cognitive science training. Graduate-level therapists (n = 130) were randomized to one of two conditions: brief online training involving …

Paying The Price: How Financial And Health Stress Can Impact Incidental Memory In The Survival Processing Paradigm, Bailey C. Hall

Electronic Theses & Dissertations (2024 - present)

Cognitive psychologists have examined how evolutionary pressures can shape memory systems and how survival-relevant information is processed. Nairne et al. (2007) established the survival processing paradigm and showed that processing information within a survival context reliably enhances later recall. Previous research has identified academic pressure and financial stress as the most influential stressors for undergraduate students (Patel & Lewis, 2023). Financial stress is widespread and influences multiple domains of life, including health behaviors and psychological well-being (Northern et al., 2010). In this study, two scenarios were created to explore financial and health stress compared to the original grassland survival scenario. …

Punishment, Fast And Slow: Five Experiments On Behavioral Economics In The Mass Incarceration Context, Nathaniel M. Schutten

Electronic Theses & Dissertations (2024 - present)

As many jurisdictions across the United States seek to reduce their prison populations, a pressing question is whether the public will support the reforms necessary to do so. Public openness to reform likely varies across policy areas, with the path of least public resistance occurring where attitudes are the most malleable and loosely held. A major challenge, however, is that traditional methods for measuring public opinion are poorly suited to identifying which policy areas are characterized by such weakly held views.

This dissertation develops a novel behavioral economics framework for identifying these areas. I theorize that when public opinion is …

Family Routines And Cognitive Emotion Regulation: The Role Of Harsh Parenting And Family Activities, Vidhi Jain

Electronic Theses & Dissertations (2024 - present)

Cognitive emotion regulation (CER), consisting of adaptive and maladaptive strategies, is a critical developmental process linked to various well-being outcomes across the lifespan. Family contexts such as daily routines, parenting, and engagement shape the development of emotion regulation. Existing literature generally links family routines to better CER outcomes (Selman & Dilworth-Bart, 2023), but has not yet investigated the impact of routines in adverse family environments. The present study examined whether harsh parenting and the frequency of shared family activities jointly moderate the relationship between family routines and adaptive and maladaptive CER. A sample of emerging adults (N = 210; …

Associations Between Neighborhood Physical And Social Stressors During Sensitive Developmental Periods And Substance Use In Early Adulthood, Abigail M. Ulofoshio

Electronic Theses & Dissertations (2024 - present)

Background

Substance use is a major public health problem. Neighborhood disadvantage and related stressors have been linked to increased substance use in adolescence and early adulthood, although findings are mixed. No studies have explored whether the timing or accumulation of neighborhood stressors in childhood and adolescence impact substance use in early adulthood. This study aims to investigate to what extent physical and social neighborhood stress during sensitive developmental periods influence substance use dependency and illicit substance use in early adulthood.

Methods

We analyzed an imputed sample (n = 7,494) from the Avon Longitudinal Study of Parents and Children (ALSPAC), a …

Mass Homicides And Mass Shootings: Comparisons, Trends, And Unpacking Further, Stefana E. Lotempio

Electronic Theses & Dissertations (2024 - present)

Mass shootings have garnered more public attention in recent years, in large part due to their increase in both frequency and lethality. Despite public concern, policy and prevention efforts have remained limited and have not yet resulted in a decrease in these events. Understanding mass shootings as a subset of mass murder will help identify how mass shootings are unique from other mass murders, which will help to identify more effective prevention tactics. Additionally, exploring mass shooting trends in the context of homicide trends and other crime trends will illuminate patterns that can be used to inform policy and prevention …

Weighing The Costs: Understanding How Eating Disorder History And Motivation For Use Impacts Experience On A Glucagon-Like Peptide-1 Receptor Agonist And Interest In Future Use, Kimberly M. Gauert

Electronic Theses & Dissertations (2024 - present)

Glucagon-Like Peptide-1 receptor agonist (GLP-1 RA) medications have become popular tools due to their effectiveness regarding weight loss and chronic disease management. The drastic increase in demand for these medications has led to widespread availability and an increase in “off-label” use for cosmetic purposes. Although GLP-1 RA medications have the potential to positively impact overall health and wellbeing, there is also concern regarding potential misuse of these medications by those with a history of eating disorder behaviors. However, few studies to date have examined the relationship between a history of eating disorder pathology, reason for GLP-1 RA use, and current …

Genetic Diversity Of Cryptosporidium Species In New York State, Kimberly A. Mergen

Electronic Theses & Dissertations (2024 - present)

The knowledge regarding Cryptosporidium infections in New York State (NYS) is severely lacking in two ways: 1) there are currently no NYS-based data regarding the subtypes of Cryptosporidium parvum and Cryptosporidium hominis, which are the two most prevalent species that infect humans and 2) information regarding uncommon Cryptosporidium species that infect the New York population is also unavailable. Filling these gaps concerning this pathogenic parasite would provide a substantial amount of information when considering public health, outbreak investigations, and prevention measures. Therefore, improving Cryptosporidium subtype and species surveillance in NYS will aid in prevention and control efforts as well …

Viral Diversification And Host-Specific Fitness Of Powassan, Heartland, And Bourbon Viruses In New York State, Rachel E. Lange

Electronic Theses & Dissertations (2024 - present)

This dissertation reports important progress for our understanding of emerging and re-emerging tick-borne viruses circulating in North America including Powassan, Deer Tick, Heartland, and Bourbon viruses. Chapter 2 describes important tools for these viruses including multiplex assays for viral and bacterial pathogens in field-collected ticks and mammals, development of full genome sequencing assays and bioinformatic pipelines for evolutionary analysis, and establishment of tick-specific tools for viral isolation and characterization. Chapter 3 focuses on the disease focality of Deer Tick virus, reporting transovarial transmission in nature in Ixodes scapularis for the first time, further evidence to incriminate shrews as potential Deer …

Access To Appropriate Care, Mortality, And Cost Of Inpatient Hospitalization In Infants With Omphalocele And Gastroschisis In The United States, Treeva A. Jaff

Electronic Theses & Dissertations (2024 - present)

Congenital abdominal wall defects (AWDs), including omphalocele (OM) and gastroschisis (GS), are rare but clinically significant conditions that require immediate surgical intervention and prolonged neonatal intensive care. OM is a midline defect in which abdominal organs protrude into the umbilical cord covered by a membranous sac, while GS is a full-thickness defect typically located to the right of the umbilicus through which organs protrude without protective coverage. OM is frequently associated with major co-occurring congenital anomalies and chromosomal abnormalities, while GS more commonly occurs as an isolated defect but requires more intensive surgical management. As survival rates have improved, research …

The Spectrum Of Limited Jurisdictions Courts: Exploring The City And Justice Courts In New York State, Alyssa Clark

Electronic Theses & Dissertations (2024 - present)

This dissertation is an investigation of decisions and outcomes in an important but seldom studied sector of the criminal justice system, the lower tiers of criminal courts (hereinafter referred to as LJCs). The LJCs in New York State (the subject of this dissertation) vary across two dimensions. The first dimension is court characteristics, which includes integration into a statewide court system (i.e., Justice Court vs. City Court). The second dimension is geodemographic characteristics (i.e., rural, suburban, and urban demographic characteristics). Recognizing this gap in literature, this dissertation provides an exploratory examination of the LJC’s patterns of case disposition and sentencing …

Social Class Differences Between Client And Therapist: A Grounded Theory Study Of Working-Class Clients' Perspectives, Micah Herman

Electronic Theses & Dissertations (2024 - present)

Although a substantial body of research highlights the importance of broaching differences related to race, ethnicity, gender, and sexual orientation in psychotherapy, considerably less attention has been paid to social class, a dimension of socio-cultural identity that profoundly shapes individuals’ life circumstances, their sense of self, and their relationships with others. In recognition of our limited understanding of how working-class clients perceive and respond to class-based cultural differences between themselves and their therapists, the present grounded theory study addressed (1) how working-class clients experience and make meaning of social class differences in the therapeutic relationship and (2) what clients see …

Studies Towards Chemical Synthesis Of Homogeneous Prion Glycoprotein, Baotong Tian

Electronic Theses & Dissertations (2024 - present)

Prion diseases are fatal neurodegenerative disorders initiated by conformational misfolding of the prion protein (PrP), which generates pathogenic conformers that propagate via templated conversion and accumulate as aggregates. Glycosylation can modulate the PrP folding energy landscape, thereby biasing folding trajectories and the distribution of resulting conformational states. Bank vole PrP contains two N-linked glycosylation sites, and disentangling the contributions of site occupancy versus glycan structure requires homogeneous, site-defined glycoforms. In contrast, biosynthetic expression typically produces heterogeneous glycoform ensembles due to multistep Golgi processing, precluding independent control of glycan identity at each site. Here we report a chemical synthesis strategy of …

Addressing Mental Health In College Athletics: Developing A Mindfulness-Centered Curricular Intervention For Student-Athletes And Coaches, Douglas W. Lampman

Electronic Theses & Dissertations (2024 - present)

Rising rates of mental health concerns among collegiate student-athletes have intensified calls for a more holistic approach to athlete development and well-being.  While student-athletes regularly interact with coaches and educators, few curricular interventions explicitly address mental and emotional wellness in the athletic context.

The purpose of this qualitative study was to examine the development, implementation, and perceived impact of a mindfulness-centered approach and curriculum.  This curriculum is designed explicitly for collegiate student-athletes and coaches.  Grounded in mindfulness-based pedagogy, the curriculum addressed stress management, emotion regulation, interpersonal relationships, performance anxiety, and personal growth.

Using a multi-tiered qualitative design, data were collected …

From Sparks To Insights: An Aggregate Analysis On Arson And Explosive Data Reporting Published By The Atf (2014-2024), Zahra A. Khan

Electronic Theses & Dissertations (2024 - present)

This thesis provides an aggregate assessment of arson and explosives incidents reported by the Bureau of Alcohol, Firearms, and Tobacco, from 2014 to 2024. This thesis is written to highlight trends, investigative outcomes, and evolving patterns of criminal activity. Analysis of the data reveals notable shifts in incident frequencies, data distributions, and case resolution rates. This suggests both emerging technologies and changing operational dynamics that have affected long-term trends in arson and explosive incidents. Variations in incident types and investigative outcomes underscore the interplay between law enforcement priorities, resource allocation, and reporting practices over the ten-year period. The study also …

Photo And Spatial Control Of Rna Structures And Functions: Exploring Positional Effects And Photo-Responsiveness Of Azobenzene Modified Nucleotides, Jinxi Du

Electronic Theses & Dissertations (2024 - present)

RNA molecules perform many important biological functions by forming complex three-dimensional structures stabilized by base pairing, tertiary interactions, and metal ion coordination. Because RNA function depends strongly on its structure, methods that allow reversible control of RNA conformation and activity are important for understanding RNA behavior and for potential therapeutic applications. However, achieving reversible and site-specific control of RNA structure, especially at the single-nucleotide level, remains challenging. In this dissertation, I developed and applied azobenzene-modified nucleotides as a chemical tool to enable optical and spatial control of RNA structure and function.

The first part of this dissertation focuses on establishing …

Spectral Analysis Of Traffic Accidents In New York's Capital Region, Michael Barr

Electronic Theses & Dissertations (2024 - present)

In this paper we estimate the spectral density of traffic accident events in the Capital Distict, NY area using a band-pass filter known as the Kolmogorov-Zurbenko Fourier Transform (KZFT). The source data is provided by Moosavi, et al. (2019) and originally captured from various public entities and sensors in the road network. Spectral density estimation with KZFT suppresses noise to reveal the constituent frequencies embedded in the noisy signal. Signal reconstruction based on KZFT produces an approximate weekly accident arrivals for this noisy signal, or in other words a pattern which is proportionate to the event expectation viewed over a …

Investigating The Effects Of Values Clarification And Self-Compassion On Mental Health Self-Stigma And Willingness To Seek Psychological Help, Sara V. White

Electronic Theses & Dissertations (2024 - present)

Mental health self-stigma, or the harmful beliefs that one holds about his or her mental illness, is associated with psychological distress and acts as a significant barrier to help-seeking. Yet, self-stigma is notoriously resistant to change when targeted directly. To address such concerns, the present study examined the effects of two brief writing interventions, self-compassion and values clarification relative to a control condition, in reducing self-stigma and improving willingness and intentionality to seek psychological help. Additionally, the present study also explored the contributions of two theoretically relevant mechanisms—state self-compassion and psychological (in)flexibility—on self-stigma, and whether resistance to self-compassion negatively impacted …