Digital Commons Network^™

Understand The Structure-Water-Responsive Relationship By Engineering Silk Materials, Yeojin Jung

Dissertations and Theses

Water-responsive (WR) materials mechanically swell and shrink in response to changes in relative humidity, and they have demonstrated the capability to exert higher actuation energy than conventional actuators and artificial muscles. As a result, WR materials have recently gained attention as potential high-energy actuating components for engineering applications. Despite the growing interest in this emerging category of WR materials, the fundamental WR mechanism of their significant performance is still not fully understood, limiting the ability to rationally design engineered systems. This dissertation presents three approaches for understanding the water-responsiveness of materials by engineering Bombyx (B.) mori silkworm silk protein. First, …

Reporting On Un Security Council: Decoding Media Bias, Alessandra Loiero

Dissertations and Theses

This thesis explores Western media's representation of the United Nations (UN), focusing on the Security Council's role in global conflict resolution. It examines how UN-accredited correspondents perceive the effectiveness of the Security Council, particularly when the body faces deadlock. The study employs text analysis techniques to identify biases and perceptions in media coverage, using The New York Times' reporting on the Ukraine conflict as a case study. It illuminates framing effects in journalistic narratives, revealing how journalists subtly interject their views when reporting, often revealing unrealistic expectations and shedding light on the limitations of the UN's mandate or its inability …

Explaining The U.S Failure In Afghanistan, Edwar Ramirez

Dissertations and Theses

This thesis offers a comprehensive analysis of the trajectory of U.S. foreign policy in Afghanistan spanning multiple administrations from Obama to Biden, contextualizing it within broader shifts in American interventionism since the Cold War. An examination of the Obama, Trump, and Biden eras, delineates the complexities of military interventions, nation-building endeavors, the limitations of incrementalism in addressing the multifaceted challenges of conflict resolution, and the challenges of maintaining stability in conflict regions while avoiding prolonged military engagements. Ultimately, it advocates for a comprehensive and more flexible approach to foreign policy, balancing idealistic aspirations with pragmatic considerations to safeguard national interests, …

Depression In African American Males And The Mental Health Stigma, Deanna Carrington

Dissertations and Theses

Depression is a common mental health disorder in the United States. In particular, African Americans have a greater risk of depression because they are predisposed to depressive symptoms as opposed to their White counterparts (Miller and Taylor, 2011). Moreover, African Americans are 20% more likely to experience psychological distress that leads to depression compared to other racial groups. While African American cultural norms focus on resilience and independence, discussion around mental health is discouraged, which leads to underreporting and delayed treatment. For males in the African American community, they can be hesitant to seek help, let alone discuss their experiences …

Social Determinants Of Psychosis: An Examination Of Loneliness, Stress, Discrimination, And Neighborhood Cohesion In Psychotic Disorders, Alexandria Selloni

Dissertations and Theses

This study examined social determinants in individuals diagnosed with psychotic disorders in a large, diverse, sample from the NIH-sponsored All of Us Research Program. Participants completed self-report measures of loneliness, perceived stress, everyday discrimination, and neighborhood social cohesion. Analyses showed that individuals with a diagnosis of a psychotic disorder experience significantly more feelings of loneliness, stress, everyday discrimination, and poorer neighborhood social cohesion compared to individuals without any diagnosis of a mental disorder as well as compared to individuals who may have other mental disorders other than psychosis. We further examined racial difference among individuals with psychotic disorders and found …

The Menstrual Cycle In Psychotherapy: Interventions, Therapist Engagement, And Blind Spots, Rozita Alaluf

Dissertations and Theses

There is a dearth of literature on psychotherapy and menstruation, except for the treatment and diagnosis of issues associated with premenstrual distress. This study aimed to bridge this gap by investigating the frequency and context of discussions about the menstrual cycle, the factors influencing therapists’ engagement with this topic, and the therapeutic approaches utilized to address the menstrual cycle within psychotherapy.

In phase 1, 118 psychotherapists from various theoretical backgrounds completed a survey on menstruation in clinical practice. The data was analyzed using descriptive statistics. In phase 2, semi-structured interviews were conducted with 7 psychotherapists, primarily identifying their theoretical orientation …

The Shadow Of Grief: Understanding Grief Among Ethnoracially Diverse Young Adults, Rona R. Tarazi

Dissertations and Theses

Background: Complicated grief, characterized by prolonged and intense mourning, presents unique challenges for individuals grappling with loss, as it is shaped by a multitude of factors influencing the grieving and mourning processes. While the literature has identified several factors that significantly impact complicated grief, such as post-loss symptom severity, stigmatization, the quality of the relationship to the deceased, and grief-related avoidance, this two-part study aimed to expand on existing findings by shedding light on the landscape of grief among a sample of ethnoracially diverse young adults. Part 1 of the study examined whether previously identified factors remain significant in this …

Identity-Focused Therapist Self-Disclosure In Matched Sexual/Gender Minority Dyads: A Longitudinal Therapy Process-Outcome Study, Brian Thomas Neff

Dissertations and Theses

Therapist self-disclosure (TSD) is a controversial clinical intervention whose benefits and drawbacks remain contested. Notably, no prior research has differentiated explicitly between self-disclosures related to the therapist’s core identities and those peripheral to identity, and qualitative studies suggest that identity-focused therapist self-disclosure (TSD-I) may be beneficial when therapist and patient share at least one marginalized identity. LGBTQ+ people, who experience significant health disparities and utilize psychotherapy more than their heterosexual and cisgender counterparts, could benefit particularly from TSD-I. The mental and physical health challenges facing LGBTQ+ individuals are predominantly explained through minority stress theory, which suggests that societal prejudice and …

The Mental Health Of Southeast Asian American Lgbtqia+ Adults, Phetsamone P. Phoummavong

Dissertations and Theses

The current study examines the prevalence of and relationship between mental health outcomes (depressive symptoms, anxiety) and adverse childhood experiences (ACEs) among a sample of Southeast Asian Americans (age: M = 26.6, SD = 4.0) who self-identified as sexual and gender minorities (e.g., gay, lesbian, bisexual, nonbinary, transgender, queer/questioning, intersex, asexual and plus [LGBTQIA+]) (n = 41). Our national online survey was co-developed with a partnering community-based organization (CBO), Mekong NYC, and was disseminated through Southeast Asian American and/or LGBTQIA+ serving CBOs, university-affiliated organizations, and relevant affinity groups.

Results indicate that participants in our sample who identified as female, …

Policing With A Double-Edged Sword: The Associations Between Neighborhood Deprivation, Coping & Substance Use Among Black & Latiné Families, Neil M. Allicock

Dissertations and Theses

The COVID-19 pandemic has exacerbated systemic racial inequities among Black and Latiné communities, increasing daily stressors such as exposure to violence, racial discrimination, and negative perceptions of the police. Social constraints from quarantining and social distancing have weakened community relationships that previously provided relief from these stressors. Persistent poverty and racial discrimination further strain community ties and challenge the well-being of marginalized communities. Negative experiences with the police are unique stressors for Black and Latiné youth, potentially increasing their risk for substance use. The erosion of community ties may heighten psychological stress and lead to less adaptive coping methods, such …

Comparing Perceptions Of Continued Presence Of The Deceased And Unidentified Sensed Presence Experiences In A Non-Clinical Sample Of Paranormal Experients, Scarlet Sidwell

Dissertations and Theses

Research on individuals' paranormal experiences, particularly sensed presence experiences, has predominantly focused on bereavement contexts (Kamp et al., 2020; Evrard et al., 2021). However, less is understood about the similarities and distinctions between perceived presence of the deceased and unfamiliar sensory perceptions of presence. The present study employs both quantitative and qualitative methods to explore the phenomenology of individuals' sensory experiences of presence within two distinct domains: perceptions of the continued presence of the deceased (PCPDs) and unidentified sensed presence experiences (USPEs). The current study utilized data from a sample of paranormal believers and experients to test the hypotheses that …

The Role Of The Vibrio Cholerae Type Vi Secretion System During Kin Cell Interaction, Biofilm Formation And Priority Effects, Karen A. Castro

Dissertations and Theses

Vibrio cholerae’s Type VI secretion system (T6SS) is one of the arsenals used by the bacteria for its long-term survival in different environments, against a variety of opponents, and for its maintained pathogenicity in vulnerable regions of the world. Therefore, the more we understand about the activity of the T6SS, the closer we get to understanding its role in bacterial competition; inter-and-intra, and how this shapes a bacterial niche. Further, although the probiotic-like effect in the V. cholerae vaccine is described to work fast due to niche uptake hindering colonization of toxigenic strains, it is not yet clear if there …

The Character Of The Narrator: The Historiography Of Hernan Diaz's Trust And Valeria Luiselli's Lost Children Archive, Sean Mcdonaugh

Dissertations and Theses

No abstract provided.

Dostoyevsky And Wright On Becoming The Underground Man, Zain Alam

Dissertations and Theses

This thesis explores the parallels between Fyodor Dostoyevsky's Notes from Underground and Richard Wright's The Man Who Lived Underground, focusing on their shared use of the "Underground Man" archetype to critique philosophical and societal structures. Dostoyevsky's Underground Man embodies the contradictions of Determinism and Rational Egoism in 19th-century Russia, exposing the flaws of these ideologies through satire. In contrast, Wright recontextualizes this character to address racial injustice in mid-20th-century America, using Fred Daniels' descent into a literal underground to highlight systemic oppression. By comparing these works, the thesis demonstrates how both authors utilize the underground as a metaphorical space …

America’S Enabler: How Colson Whitehead’S The Underground Railroad Contributes To Racial Inertia, Cherif Ba

Dissertations and Theses

Colson Whitehead’s The Underground Railroad was met with near universal acclaim and enjoys regard as an important work which illustrates the difficulty and horror that was black life under chattel slavery. This essay argues that despite the work’s stated purpose, its ultimate, if unintended effect is to reify the current racial hierarchy. Drawing primarily from current events and an Afropessimist framework, I attempt to illustrate how this work, and others like it, occupy a specific space in the cultural zeitgeist bent to a specific purpose: obfuscating contemporary liberalism’s current transgressions from its past ones and maintaining a social stratum with …

Author And Authorship In Arthur Miller’S Death Of A Salesman: Willy Loman's Attempts To Author A Nostalgic, Fictitious Past Lead To His Downfall, While Linda Loman’S Miller-Authored Warnings Fall On Willy’S Ever-Deaf Ears, Allison Stein-Jackter

Dissertations and Theses

Throughout the 20th century, the American male protagonist’s obsession with and longing for a past that never existed brings about his own downfall. In Death of a Salesman, by Arthur Miller, Willy Loman nostalgically fantasizes about a bygone era, the pre-war days of glory and greatness, but as he attempts to recreate his presumed former prestige in a post-war world, the fantasy unravels, with not only death and destruction in his dream’s widening, illusory wake, but the unraveling also presents itself in the recognition that Willy’s carefully crafted memories are works of fiction. Decades of literary research focus on Willy’s …

From Bushwick To Portland: Bori Girls Of The Diaspora Revolutionizing The Puerto Rican Coming-Of-Age Narrative, Lily V. Alvarado

Dissertations and Theses

Trailblazing Puerto Rican women in the diaspora have challenged dominant imagery and fought against patriarchy, U.S. imperialism, and white supremacy through their writing. Writers like Esmeralda Santiago and Nicholasa Mohr have transformed the literary canon via the bildungsroman, highlighting the unique struggles of Boricua girlhood and proving that our stories matter. Two prominent female Boricua writers today, Elisabet Velasquez and Gabby Rivera, have raised the baton that has been passed down to them and revolutionized the Diasporican literary canon. In their respective texts, When We Make It: A Nuyorican Novel and Juliet Takes a Breath, Velasquez and Rivera highlight the …

An Excavation Of Margaret And Jerry Morgan: How The Architecture Of Black Liminal Spaces Shaped Antebellum Conflict Between Maryland And Pennsylvania, Felicia A. Appenteng

Dissertations and Theses

In the 1830s, Jerry and Margaret Morgan and their six children were living as a free Black family in rural Pennsylvania, one of a growing number of such families in a part of the state that bordered Maryland. Suddenly, their lives were violently disrupted in 1837 when a group of men from Maryland, led by Edward Prigg, entered into Pennsylvania to seize Margaret and the children so that they could be enslaved. Although the most dramatic, this was only the latest twist in the unusual lives of the Morgan family. Jerry Morgan was born into enslavement, gained his freedom, and …

The Romanticism Of The Patriarchy Versus Poems By Emily Dickinson, Anamelissa Carrion

Dissertations and Theses

Using poems by Emily Dickinson I will disect the closeting of the poet herself, meaning the hidden identity of the author from within her own work. The poems used here reference a writer hiding in plain sight, comparison to womens equality and how women have over centuries hidden their true identities in order to fit into the mandated social role of "feminine" as defined by men. The cyclical progression of womens rights movements.

This paper discusses how women will change their character and fundamental self development creating "closeted selves" or hidden selves they share to the world while hiding their …

Understanding The Impacts Of Extreme Weather On The Power Transmission Infrastructure: A Machine Learning Approach To Quantifying Risks And Enhancing Grid Resilience, Juan P. Montoya Rincon

Dissertations and Theses

This doctoral dissertation focuses on the resilience of power transmission infrastructure in tropical coastal environments, particularly in the face of extreme weather events such as hurricanes. The research is anchored on the case of the passage of Hurricane Maria in the Island of Puerto Rico in September of 2017 which caused the largest damage on the power infrastructure in US history. As such, the research investigates the interaction between extreme winds and power transmission infrastructure in complex terrain, aiming to quantify and predict power loss and damage to the infrastructure during such events. The study employs a comprehensive approach combining …

Is The European Union (Eu) A Normative Power?: An In-Depth Look At Its Actions And Policies On Refugees, Asylum Seekers And Forced Migrants, Rumaisa N. Jumana

Dissertations and Theses

This paper examines the legality of the actions of the European Union with regards to their treatment of refugees and the legitimacy of the subsequent policies when tested against prevailing human rights norms and established international law on the rights of refugees, asylum seekers and the forcibly displaced. It takes an in-depth look at the initial commitment of the EU to protecting asylum seekers through its endorsement of the 1951 Convention Relating to the Status of Refugees and its 1967 Protocol and highlights the eventual shift in its policies in this respect. Based on the scrutinization of the policies and …

A Study Of Gender Apartheid: Afghanistan And The Islamic Republic Of Iran, Golazin Safaeimojarad

Dissertations and Theses

This thesis investigates the systemic and institutionalized forms of gender-based discrimination termed gender apartheid, focusing on Afghanistan and the Islamic Republic of Iran. It argues that gender apartheid, a severe form of discrimination where women and girls are subjugated and denied fundamental rights under institutional frameworks, and Afghanistan under Taliban rule and Iran under the Islamic Republic of Iran are two prime cases of gender apartheid. Through a qualitative research approach employing case studies and a comprehensive review of legal documents, academic materials, and reports from reputable organizations, the thesis outlines how gender apartheid is not only a direct product …

Divorce As A Growth Process: Marital Separation And Separation-Individuation In Adulthood, Anna Egleson

Dissertations and Theses

Research has focused on the negative effects that divorce has on divorcees, on children of divorced parents, and on society. Research has also shown however that many individuals who go through a divorce emerge happier, more content and satisfied with their choice, even though the process was a painful one. Despite this evidence, there is a gap in the research looking at positive, and growth-related experiences of those who have recently gone through a divorce. Theoretical arguments and clinical observations provide a foundation to support the idea that there is a relationship between separation-individuation in adulthood and the internal shifts …

Review Of Slow Down: The Degrowth Manifesto, Michael Kirby

Publications and Research

No abstract provided.

Reorganization Of Dopamine Circuitry In The Anterior Corpus Callosum Between Early Adolescence And Adulthood In The Mouse, Megan Caldwell, Josue Criollo Mendoza, Xin Yan Zhu Jiang, Colin Alarcon, Vanessa Ayo-Jibunoh, Shelby Louis, Daniel Maronna, Rania Darwish, Jaquelyn Tomaio, Susana Mingote, Leora Yetnikoff

Advanced Science Research Center

The maturation of forebrain dopamine circuitry occurs over multiple developmental periods, extending from early postnatal life until adulthood, with the precise timing of maturation defined by the target region. We recently demonstrated in the adult mouse brain that axon terminals arising from midbrain dopamine neurons innervate the anterior corpus callosum and that oligodendrocyte lineage cells in this white matter tract express dopamine receptor transcripts. Whether corpus callosal dopamine circuitry undergoes maturational changes between early adolescence and adulthood is unknown but may be relevant to understanding the dramatic micro- and macro-anatomical changes that occur in the corpus callosum of multiple species …

Ethical Use Of A.I Powered Academic Tools, Cherryle Brown

Open Educational Resources

Teach students how to use AI tools to enhance their research skills and information-gathering techniques.

Learning To Code With Github Copilot: A Resource For New Student Developers, Sarah Zelikovitz

Open Educational Resources

This resource provides a step-by-step guide for new student developers on using GitHub Copilot. It covers the process of signing up for GitHub's Educa􀀁on program, integra􀀁ng Copilot into two popular integrated development environments (IDEs), and using Copilot to generate, document, debug, and optimize code through prompt-based interactions. This guide empowers students to leverage AI-driven assistance in solving coding challenges. It also gives students an understanding of the limitations of AI, and how to use it safely and effectively.

Education And Religion In Shaping Support For Same-Sex Relations: Considering Differences Over Time And Across Geographical Areas, Amy Adamczyk, Ashely French

Publications and Research

Across the world, attitudes about same-sex relationships have become rapidly more supportive. While education is typically viewed as a liberalizing force, religious beliefs are often seen as restricting more tolerant perspectives and contributing to more conservative attitudes in general. Focusing on the United States this study examines the roles of religion and education, as individual and group properties, for understanding disapproval of same-sex relationships. Drawing on restricted information that makes it possible to identify where General Social Survey respondents lived, we find that graduating from college is associated with more support, but has less of an effect on Evangelicals and …

The Affordable Housing Crisis In New York City, Mexican Studies Institute Cuny, Hashim Abdul

Publications and Research

This paper examines the current housing crisis in The Bronx that worsened during and after the COVID pandemic. It examines social and economic factors that contribute to low home ownership and housing instability. Through a comparison with European models, the author concludes that solutions to alleviate the crisis may include rental price caps, increased Airbnb regulations and government “subsidization instead of profitability”.

Hostos Community College Academic Bulletin 2024-2025, Hostos Community College

College Bulletins

This is the official college catalog for 2024-2025. It contains course descriptions as well as information on degree programs, college resources and services, financial aid, admissions, and the academic calendar.