Digital Commons Network^™

Wide Band Gap Halide Perovskite, Miranda Bristol

Electronic Theses & Dissertations (2024 - present)

This thesis investigates the composition of alloyed materials required to stabilize cubic halide perovskites, aiming to offer a viable alternative to the commonly used oxides and lead-based perovskite wide band gap materials. This research aimed to identify materials that exhibit comparable or superior optoelectronic properties while minimizing geopolitical risks associated with critical materials. A wide band gap semiconductor, with a band gap larger than 2 eV, allows for more outstanding thermal and voltage stability and can absorb in the UV to the visible spectrum. The perovskite proposed in this study, CsSn_0.975Zn_0.025Cl₃, demonstrates promising potential …

First-Gen Latinx/Afro-Latinx And Complex: Keeping Resilient Responses On Shuffle, Tibisay I. Hernandez

Electronic Theses & Dissertations (2024 - present)

This qualitative study examined the racialized experiences of first-generation Latinx and Afro-Latinx students in higher education. Fourteen participants engaged in pláticas, semi-structured interviews, and focus groups to reflect on how their identities, race, and institutional dynamics shaped their collegiate journeys. The study examined how these students navigated both personal and institutional settings, revealing the emergence of tensions around belonging, authenticity, and cultural responsibility in everyday interactions. Using Latino Critical Race Theory (LatCrit) alongside Multidimensional Identity Negotiation Theory (MINT) and Co-Cultural Communication Theory (CCCT), this study developed an emergent framework—the Resilient Response Model—to better understand how students respond to complex identity …

Adaptive Evolution Shapes The Transmissibility Of West Nile Virus In New York State, Sean M. Bialosuknia

Electronic Theses & Dissertations (2024 - present)

Arthropod-borne viruses (arboviruses), which are maintained in nature in complex transmission cycles involving hematophagic invertebrates and their vertebrate hosts, are the cause of a significant and expanding global health burden. Defining arbovirus-host interactions is necessary if we are to understand the adaptive and epidemiological potential of arboviruses. The results presented with West Nile virus (WNV Flaviviridae: Orthoflavivirus), are a compilation of such studies. WNV is the most prevalent arboviral pathogen in the U.S. and the most geographically distributed arbovirus in the world. Despite the evolutionary potential of these RNA viruses, WNV and other arboviruses have experienced only limited …

Divided By Fear: The Influence Of Political Beliefs On The Perception Of Extremist Groups, Hannah A. Scott

Electronic Theses & Dissertations (2024 - present)

Acts of violent extremism and support for political violence have increased in the United States over the past decade. Previous studies have primarily focused on the differences in risk perception between White Supremacists and Islamic Extremists/Jihadists, neglecting other ideological movements. This study utilizes data from the fifth wave of the Chapman Survey of American Fears and employs ordinal logistic regression to compare the fear of seven different extremist groups and movements: Islamic Extremists/Jihadists, the Militia/Patriot Movement, White Supremacists, Extreme Environmentalists, Extreme Animal Rightists, Anti-Immigration Groups, and ANTIFA. The findings reveal notable differences across political parties (Democrats, Republicans, and Independents) and …

From A Child's Perspective: A Qualitative Study Of Elementary School Student Engagement, Deanna J. Springstead-Gonzalez

Electronic Theses & Dissertations (2024 - present)

Abstract

Background and Purpose. This study sought to investigate child engagement from the children's perspective, aiming to understand better what they perceive as factors that facilitate or constrain their academic engagement in classrooms. By centering children's voices, this research challenges traditional views of students as passive recipients of education, instead recognizing them as active participants with valuable insights into their learning experiences. This work builds on the frameworks proposed by Shirley and Hargreaves (2021) and Lawson and Lawson (2013) that utilize socio-ecological theory to better understand those factors impacting children’s learning experiences.

Method. The study was conducted at an elementary …

Large Landlords, Code Violations, And Eviction Filing: Evidence From Albany, Ny, Andy Kaier

Electronic Theses & Dissertations (2024 - present)

Eviction is a major contributor to cycles of urban poverty, and a growing body of research has documented eviction’s harmful effects. This study finds that landlord size and the number of code violations associated with the landlord’s portfolio both predict higher numbers of eviction filings. Using eviction filing data and newly available code violation data from Albany, NY in 2023 and 2024, this study examines landlord characteristics and their association with eviction filing. This study also examines public housing, finding that the Albany Housing Authority is the largest eviction filer in Albany in the study period. These findings are concerning …

Simulating A Multi-Tier Intervention For Refugee Mental Health Using Agent-Based Modeling, Bishan Huang

Electronic Theses & Dissertations (2024 - present)

Increasing numbers of people are fleeing political violence and becoming refugees who resettle all around the world.Compared to the general population in the countries where they resettle, refugees disproportionately suffer from depression and higher trauma-related mental health symptoms including post-traumatic stress disorder (PTSD) due to the experiences that led to their refugee status, as well as post-migration stressors, disadvantages in multiple social determinants of health, and lack of social support. New York City has received refugees from over 50 countries and may require policy and infrastructure changes to meet refugee mental health needs, especially in face of the recent surge …

Embracing The Unmanageable: The Critique Of The Everyday And The Postwar Condition In Wallace Stevens’ And Robert Duncan’S Works Circa 1950, Kazuma Morita

Electronic Theses & Dissertations (2024 - present)

My thesis is designed as an investigation of the ethical and political implications of the everyday in postwar American poetry. While recent scholarship of everyday life studies has clarified the centrality of the everyday or the ordinary to modernism and postwar literature, it does not elaborate enough on the impact of the political condition on literary expressions of everyday life in post-1945 period. Given U.S. military’s infiltration into everyday life of people living inside and outside the country after World War II, it is an important task to spotlight the way American postwar poets tackled U.S. war culture through their …

Postcolonial Notions Of Criminality In Jane Eyre And Wide Sargasso Sea, Hannah M. Karim

Electronic Theses & Dissertations (2024 - present)

This thesis will use Charlotte Brontë's Jane Eyre and Jean Rhys’s Wide Sargasso Sea to gain a greater understanding of the postcolonial notions of criminality that are sustained and reproduced through racialized purity rhetoric and hierarchy. I argue that the restriction of the definition of the human, within scientific, religious, and legal realms, functioned towards the colonial end of sustaining racial hierarchy. In terms of its means of functioning, I argue that its need to function discretely is a direct response to the abolishment of slavery and with it, the shifting social demand for an appearance of reason, moral righteousness, …

“A ‘Normal’ Life”: Red Dwarf, Temporality, And The Neuroqueer Absurd, Gretchen B. Graf

Electronic Theses & Dissertations (2024 - present)

The science fiction series Red Dwarf, beginning in 1988 and broadcasting sporadically over the past nearly four decades, takes place more than three million years in the future where human beings have gone extinct. All, that is, except one; the show’s central character, Dave Lister, is the last known living human being in the universe, outliving humanity by remaining in stasis during a radiation leak that killed the rest of the crew of the titular mining ship. Besides Lister, the narrative also focuses on the nonhuman beings that keep him company. Besides residing in the genre of science fiction, …

Molecular Epidemiologic Studies Of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (Me/Cfs), Anil Kumar

Electronic Theses & Dissertations (2024 - present)

Background: Myalgic encephalomyelitis (ME)/chronic fatigue syndrome (CFS) is a disabling multisystem complex disorder with no known etiology or approved treatment. Our studies aimed to assess the link between ME/CFS and autoimmune disease (AID) and cancer, and to identify potential biomarkers and biological mechanisms to further explore pathophysiology of this diseases.

Methods: All analyses were done using data from a case-control study of ME/CFS conducted by Dr. Roxana Moslehi and her collaborators. In our first study we estimated the cumulative incidences of AID and cancer among first degree relatives of 60 cases and 61 controls and compared cumulative …

Conserved A-Rich Regions In The 3’ Utr Of Zika Virus Differentially Affect Viral Gene Expression, Kristen Kaytes

Electronic Theses & Dissertations (2024 - present)

Following its discovery in 1947, Zika virus garnered little attention in the global stage until a rapidly spreading epidemic brough the virus to the global stage in 2015. Continuous advances in research have begun to further the understanding of the molecular biology of Zika virus, however much is still unknown. Much of our understanding of the virus comes from cross reference to other viruses within the same family, such as Dengue virus and West Nile virus. A commonality of these viruses is that they resemble cellular mRNAs and have a single-stranded positive-sense RNA genome that contains a 5’-cap but lacks …

The Job Satisfaction Of New York State’S Public School Business And Marketing Education Teachers, Michael Lamastra

Electronic Theses & Dissertations (2024 - present)

The Strengthening Career and Technical Education for the 21st Century (Perkins) Act defines career and technical education as organized educational activities in which students learn applied academics, professional skills, and career training in a specific technical field. Many United States students, and ,specifically, New York State students, do not have access to CTE coursework. New York has seven CTE content areas: agriculture, business and marketing, computer science, family and consumer science, health sciences, technology, and trade/technical education.

One barrier to accessing this coursework is the availability of teaching staff. According to data collected by the New York State Education Department …

Large Scale Machine Learning Over Knowledge Graphs, Bedirhan Gergin

Electronic Theses & Dissertations (2024 - present)

Knowledge graphs (KGs) have become popular across various fields, providing convenient access to web-based knowledge while storing and formalizing domain-specific information. By analyzing KGs, patterns, connections, and dependencies can be identified across different data sources, enabling the inference of new knowledge from given facts. As the use of KGs expands, the size of modern KGs has grown significantly, making them impossible to process within the main memory of a single computer. Distributed computing offers a viable solution to this challenge by leveraging the combined capabilities of multiple servers within a cluster. This thesis explores how distributed computing can be effectively …

Socio-Economic And Infrastructural Determinants Of Response Time Disparities Across Emergency Service Agencies, Alice N. Ottah

Electronic Theses & Dissertations (2024 - present)

This study comprehensively analyzes the determinants of disparities in emergency response times for EMS, Fire, and Police agencies in San Francisco from 2021 to 2023, utilizing a multilevel modeling framework and publicly accessible data. Contrary to a primary reliance on structural neighborhood factors, this research reveals that while neighborhood disadvantage statistically significantly interacts with agency type to influence response times, its direct effect is weak and not uniformly consistent across services. Specifically, the analysis demonstrates that variance in call response times across neighborhoods is minimal (Intraclass Correlation Coefficients < 0.02), the effects of disadvantage are agency-specific (null effects for Police and Fire), and even when significant (for EMS calls only), response times are faster in more disadvantaged neighborhoods. These findings challenge the existing literature on emergency response times and highlight the need for tailored policy interventions that consider both neighborhood context and agency-specific operations to promote equitable emergency response.

Student And Teacher Perceptions Of Student Capabilities And Their Relationships To Learning Experiences In A High-Poverty Rural School, Amanda J. Zullo

Electronic Theses & Dissertations (2024 - present)

Background and Purpose. This study was designed to identify, delineate, and explain the significant factors contributing to high school students’ relatively better graduation outcomes in a high-poverty rural region in New York State. Emphasis was placed on identifying key characteristics of the relationships between students’ and teachers’ perceptions of student capabilities and the qualities of student learning experiences. This study drew upon secondary data from a two-phase study of positive outlier schools identified as having significantly better graduation rates than other schools with similar demographic profiles. Informed by Mindset Theory and Authentic Learning Theory, the study examined how personal, social, …

Naloxone Availability And Affordability: An Analysis Of Pharmacies Across New York State, Dina R. Maloney

Electronic Theses & Dissertations (2024 - present)

The United States (US) has experienced a significant increase in the number of opioid overdose deaths since 1999. Drug overdoses are now the leading cause of accidental death in the US, surpassing other injury causes such as motor vehicle accidents. Opioids are most commonly associated with drug overdose deaths. The opioid overdose reversal medication naloxone, commonly known by the brand name Narcan®, has gained popularity in recent years as a critical tool for reducing the number of opioid overdose deaths. Naloxone Access Laws (NALs) and standing orders have been implemented by states nationwide in an effort to increase the availability …

Associations Of Screen Time, Growth, And Sleep In The Upstate Kids Study, Brooke Turcotte

Electronic Theses & Dissertations (2024 - present)

In the modern digital era, children are increasingly engaging with digital media (i.e., screen time), and the health-related implications of increased screen time are not fully understood. Excessive screen time in early childhood is increasingly recognized as a potential contributing factor to adverse health outcomes, including increased body mass index (BMI) and disrupted sleep patterns. Despite American Academy of Child and Adolescent Psychiatry recommendations for limiting screen time, studies indicate that many children surpass these guidelines, leading to concerns about reduced physical activity and disrupted sleep. Sedentary behaviors associated with screen time have been linked to increased risk of obesity, …

Diversity Within Species: Mechanisms, Evolution And Implications In Bacterial Disease, Kathryn R. Piper

Electronic Theses & Dissertations (2024 - present)

The Gram-positive bacterium Staphylococcus aureus and the Gram-negative bacterium Escherichia coli are ubiquitous commensal and opportunistic pathogens. In humans, S. aureus is commonly found on the skin and mucus membranes, and is known to cause infections in the skin, bloodstream and brain. E. coli is a normal part of the gut microbiota in humans and can cause intestinal and extraintestinal infections alike. S. aureus and E. coli pose global threats to public health, due to the high morbidity and mortality of invasive strains. The wide range of infections they cause in humans and other animals are exacerbated by the presence …

Personalizing Heat Information For Adults Over 65, Bruce C. Pollock Jr

Electronic Theses & Dissertations (2024 - present)

In the lead-up to extreme heat events, federal agencies, such as the National Weather Service (NWS), issue products and messages that advise people as to expected impacts, duration, and protective actions of the hazard. Within social media graphics, words such as “elderly” are used but are not defined by age. This can complicate personalization of risk to a hazard, such as extreme heat. I conducted focus groups across the United States and found that the term "elderly” was not understood among the general population. Additionally, I found that definitions of aging were tied to concepts such as mobility, resource access, …

Modeling Feature And Instance Interactions In Longitudinal Data For Improved Performance, Khandker Sadia Rahman

Electronic Theses & Dissertations (2024 - present)

Tabular data has been a core representation format in machine learning, widely used in high-stakes domains such as healthcare, finance, and social services. In many of these domains, data is collected longitudinally, capturing sequences of events and evolving feature values for the same entities over time. Despite its prevalence, most machine learning approaches assume mutual independence between features and independent and identically distributed (i.i.d.) instances. However, these assumptions limit effectiveness in settings where features and entities exhibit complex interdependencies. Moreover, existing approaches frequently overlook a critical dimension: the real-world impact of the decisions informed by model predictions. This thesis addresses …

Investigating A Brief Mindfulness Curriculum On On-Task Behavior: A Single Case Study Of The Learning To Breathe Program, Emily E. Satin

Electronic Theses & Dissertations (2024 - present)

Current research has uncovered that mindfulness engagement improves students’ emotional regulation, attention skills, and academic engagement (Bertin, 2014; Khoury, et al., 2013; Remmers, et al., 2016; Quach et al, 2016; Sanaei, et al., 2014). Broderick’s (2013) Learning to BREATHE (L2B) curriculum is a mindfulness-based program designed for adolescents and has been shown to improve attention skills through self-report data (Eva & Thayer, 2017; Rosenman et al., 2011). Meanwhile, behaviorally based interventions such as Check-in/Check-out (CI/CO) have been shown to improve student attention via direct observation. The current study aimed to evaluate the effectiveness of L2B as a standalone intervention as …

The Developmental Impact Of Childhood Abuse: Heart Rate Variability, Adult Psychopathology, And The Protective Role Of Social Engagement, Rachel R. Mitchell

Electronic Theses & Dissertations (2024 - present)

Childhood abuse is a prevalent experience that can have a profound impact on health and well-being. Extensive literature has linked childhood abuse to an elevated risk of psychopathology, including suicidality and substance use. Recent neuroimaging and psychophysiological research suggest that childhood abuse may influence the development of the body’s stress response systems. Exposure to chronic and uncontrollable stress, such as childhood abuse, has been implicated in the dysregulation of neural circuits that govern autonomic control and emotion regulation. This study examined resting high-frequency heart rate variability (HF-HRV) as an index of physiological regulation and its associations with adult mental health …

A Strength-Based Approach To Understanding The Impact Of Experiences Of Discrimination Related To Identity-Based Stressors On Disordered Eating Among A Sample Of Sexual And Gender Diverse Individuals, Susana Cruz Garcia

Electronic Theses & Dissertations (2024 - present)

Empirical research investigating eating disorder (ED) behaviors among sexual and gender minorities has grown substantially in recent decades, though notable gaps call for further work to clarify mixed findings regarding the experiences of this heterogeneous population. This study sought to add to our understanding of disordered eating behaviors in LGBTQIA+ participants, with a specific focus on differences between lesbian and gay (LG) versus bisexual, transgender, queer, intersex, asexual, and other identities (BTQIA+), with the latter group remaining especially underrepresented in the literature. Study aims were firstly, to quantify ED incidence and the frequency of experiences of identity-based discrimination in sexual …

Identifying The Impacts Of Land Use/Land Cover Changes On Ecosystem Services From A Geospatial Perspective In Albany County, Kyaw Khaung Thant Zin

Electronic Theses & Dissertations (2024 - present)

Ecosystem services encompass the broad array of direct and indirect advantages that people derive from nature and its ecosystems. Considering accelerating environmental change and degradation, recognizing the importance of these services is more crucial than ever, as they illustrate the many ways in which healthy ecosystems sustain human life. However, these services are diminishing at a rapid and unprecedented rate, raising global concern over both the transformations taking place and their root causes. Among the leading threats, land-use change stands out as a particularly significant one, influenced by a variety of driving factors. Albany County, New York, characterized by its …

Phylogenetic Analysis Of Metabolic Enzymes In Hypoxic/Anoxic Conditions In Cetaceans And Cancer, Samerna A. Masih

Electronic Theses & Dissertations (2024 - present)

Cancer cells often exhibit a Warburg-like metabolism, which includes increased fatty acid synthesis and storage that help them survive in hypoxic conditions. This shift is marked by the heightened synthesis and accumulation of fatty acids, acting as a survival mechanism in low-oxygen environments (Baumann et al., 2016). Interestingly, deep-diving whales may utilize a similar metabolic pathway to produce wax esters during their prolonged dives.

Our study focused on exploring the genetic and metabolic similarities between breast cancer cells and deep-diving whales, using computational analyses to investigate lipid metabolism genes. We looked for evolutionarily conserved variations that might reveal adaptive mechanisms …

Predictors Of Viral Suppression Among People Living With Hiv (Plhiv) On Antiretroviral Treatment In Almaty, Kazakhstan, Ainur Kussainova

Electronic Theses & Dissertations (2024 - present)

ABSTRACT

Introduction

The Eastern Europe and Central Asia (EECA) region is experiencing the world’s fastest-growing HIV epidemic, with Kazakhstan among the countries most affected. Despite progress in HIV testing and treatment, Kazakhstan continues to face significant challenges in achieving optimal viral suppression among PLHIV. While 82% of PLHIV in Kazakhstan know their HIV status, only 73% are on ART, and just 67% of those on treatment achieve viral suppression. Adherence to ART remains a critical barrier, influenced by a complex interplay of individual, social, and structural factors, including mental health disorders such as depression, substance use, stigma and discrimination. Understanding …

Ribosome Hibernation In Mycobacterium Abscessus And Its Effect On Antibiotic Resistance, Ryan Treen

Electronic Theses & Dissertations (2024 - present)

Non-tuberculosis mycobacteria (NTM) represent a diverse repertoire of species, most of which are ubiquitous in the environment. Some NTM species, such as Mycobacterium abscessus, can cause life-threatening infections in people with underlying medical conditions. The clinical incidence of such infections is on the rise, posing an emerging threat to public health. M. abscessus is characterized by intrinsic and acquired antibiotic resistance, complicating treatment strategies. Most chemotherapeutic approaches for M. abscessus infection target the bacterial ribosome, necessitating a better understanding of the physiological processes which confer this resistance. Multiple mycobacterial species respond to zinc-limiting conditions by inducing remodeling and hibernation …

An Unlikely Burden, Kendall J. Aufmuth

Electronic Theses & Dissertations (2024 - present)

An Unlikely Burdening follows the story of twins, Madeline and Isaac Blake. The harrowing story explores the adversities faced by these high achieving siblings, uncovering deeper truths and depths of pain far seen from the surface. It takes place in various settings, beginning in a mental health inpatient facility after Madeline’s failed suicide attempt, uprooting the entire family’s world as they knew it. Uniquely written in diary form, it provides prospective to the reader from Madeline, Isaac, and both parent’s viewpoint as well. An Unlikely Burdening addresses real world issues such as mental health, and assault. Can Madeline overcome her …

Managing Artificial Intelligence In The Public Sector: Adoption, Implementation, And Results, Tzuhao Chen

Electronic Theses & Dissertations (2024 - present)

With the rapid advancement of artificial intelligence (AI), governments around the world are increasingly exploring how AI can enhance decision-making and improve public service delivery. A growing body of research has examined governmental use of AI, offering insights into several key areas: (1) domains of application, (2) potential benefits and risks of AI initiatives, and (3) adoption and implementation processes, including critical determinants and results. However, two significant gaps remain in the literature. First, there is limited understanding of how the unique characteristics of AI may transform government service delivery and internal operations. Second, while many studies on AI-related managerial …