Digital Commons Network^™

Civil Unrest In The Untied State Of America: Facing The Threat, Menemsha P.S. Milnor

Dissertations, Theses, and Capstone Projects

This essay explores the purpose and function of the police in a modern state. It draws mainly from the ideas put forth by Walter Benjamin in his 1921 essay, Critique of Violence, and focuses exclusively on the events surrounding the Black Lives Matter movement. By applying political theory to concrete events, it attempts to expose the mechanics of capitalist state repression as presented in its current form. Central themes are police violence, state repression, popular sovereignty and political resistance. It is the intention of this piece of writing that it be used for practical purposes, to serve as a foundation …

Panorama Generation For Stereoscopic Visualization Of Large-Scale Scenes, Edgardo Molina

Dissertations, Theses, and Capstone Projects

In this thesis, we address the problem of modeling and stereoscopically visualizing large-scale scenes captured with a single moving camera. In many applications that image large-scale scenes the critical information desired is the 3D spatial information of stationary objects and movers within the scene. Stereo panoramas, like regular panoramas, provide a wide field-of-view that can represent the entire scene, with the stereo panoramas additionally representing the motion parallax and allowing for 3D visualization and reconstruction of the scene. The primary issue with stereo panorama construction methods is that they are constrained for a particular camera motion model; typically the camera …

Maternal Dissociation, Emotional Acceptance And Child Emotion Regulation: A Study Of Residents In A Family Homeless Shelter For Victims Of Domestic Violence, Brian S. Mueller

Dissertations, Theses, and Capstone Projects

The present study examined the relationships between maternal dissociation, mothers' self-described parenting behaviors in child emotion regulation, and the emotion regulatory capacity of their children. These relationships were investigated in a sample of predominately low-income African-American and Latino mothers and children residing in a domestic violence shelter. In this study, I investigated a mediational model relating maternal dissociation, mother's acceptance of child emotions, and child difficulties in emotion regulation and behavior. I predicted that mothers who reported more dissociative experiences would demonstrate less awareness and acceptance of emotions when they responded to children's sadness, fear, happiness, and anger. I also …

Surviving The Gauntlet: Adult Undergraduates In American Higher Education, David Bernard Monaghan

Dissertations, Theses, and Capstone Projects

In modern American higher education, people ages twenty-five and older account for nearly forty percent of all undergraduates. Though neglected by scholars, these students and their experiences are both important in their own right and can help shed light on the broader world of non-elite postsecondary education. In this dissertation, I combine qualitative and quantitative methods to address central questions relating to college-going among adults. I draw on data from a nationally-representative longitudinal study (the National Longitudinal Survey of Youth, 1979 cohort) and from in-depth interviews with thirty-six adult undergraduates in order to explore factors that lead students to drop …

The 'In-Group Advantage' For Perceiving Emotion Across Demographic Groups And Communication Channels, Thomas Myers

Dissertations, Theses, and Capstone Projects

The ability to perceive emotions in others is critical to successful social interaction. While much research has been conducted on some of the factors affecting emotion perception, other areas have received relatively little attention and, thus, are not well understood. There is growing evidence to suggest that various demographic factors, as well as their interactions, impact the accuracy of emotion perception. The impact of these factors seems to vary as a function of the particular channel (e.g., facial, prosodic, and lexical) through which emotions are perceived and may even be influenced by the presence of an 'in-group advantage' (IGA; Elfenbein …

Interpretation Of Overt Pronouns In L1 And L2 Japanese: The Role Of Context, Marisa A. Nagano

Dissertations, Theses, and Capstone Projects

This dissertation examines the interpretation of Japanese overt 3rd person pronouns by native (N=21) and advanced L1-English/L2-Japanese (N=20) speakers, using interpretation, reaction-time, and eye-tracking data. Previous studies have investigated L1 and L2 pronoun interpretation in null-subject languages like Spanish, Italian, and Greek, finding that L1 speakers tend to show a topic-shift effect for overt pronouns more often than L2ers (Sorace, 2011). Similar studies on Japanese, which allows null subjects but also differs greatly from these languages, have been mixed; crucially, several studies found no antecedent bias for overt pronouns by L1 speakers to begin with (Okuma, 2012; Ueno & Kehler, …

Music In Poetry And Poetry In Music: Tumanian's Anush, Beata Asmik Navratil

Dissertations, Theses, and Capstone Projects

The poem Anush by the Armenian poet Hovhannes Tumanian (1869-1923) is rooted in traditional Armenian music. Tumanian's poem reflects a number of manifestations thereof: (1) It borrows in its style from Armenian lyrical songs (such as lalik and khagh), from the parerg style (the traditional dance-song), and from the voghb style (laments such as funeral laments, bayati, and tragic odes). (2) Ashug style of storytelling/singing as a main form of conveying the storyline and emotions of protagonists are present. (3) Dancing and music making during Armenian traditional rituals -- in particular, the Hambarsum celebration (Feast of Christ's Ascension), …

Investigating The Effects Of Intervention Intensity On Skill Acquisition And Task Persistence In Children With Down Syndrome, Nicole Marie Neil

Dissertations, Theses, and Capstone Projects

Maximizing outcomes for learners with Down syndrome requires an approach which is both effective and efficient. Modifying the intensity of intervention has the potential to affect the rate of skill acquisition as well as other learner behavior, such as task persistence, which alters the efficiency of intervention. The purpose of this study was to determine the effect of varying intensity levels of a behavior-analytic on acquisition and task persistence for young children with Down syndrome. Three children with Down syndrome were taught expressive language targets using three manipulations of intervention intensity (dose): the number of opportunities, the spacing of opportunities, …

'Hope For Every Addicted American' An Opioid Epidemic In The Age Of Ethopolitics: Implications For U.S. Drug Policy And Governing Problematic Subjects, Elizabeth Newcomer

Dissertations, Theses, and Capstone Projects

The United States is in the midst of an unprecedented drug epidemic instigated by overprescribed pain relievers and cheap, accessible heroin. Beyond its immense scope, what makes this opioid epidemic distinctive is a widespread awareness of its effects among privileged populations and a political consensus that it cannot be effectively addressed with existing, punitive drug policies. Building upon analyses of the drug addict identity and policy change as well as critical addiction studies, I critically examine the discourses of the opioid epidemic, considering their impact on U.S. drug policy since 2000 and analyzing the implications of these changes for governing …

Creation, Resistance, And Refacement: Postfuturist Storytelling, Cultural Flows, And The Remix, Nikolina Nedeljkov

Dissertations, Theses, and Capstone Projects

Constitutive of my dissertation is an exploration of contemporary literature and culture. Vital to my research is the notion and practice of the remix. Originating in music, it is perceived and deployed as a hybrid expressive mode combining textual, audio, and visual components. The text of the dissertation, accompanying photographs, and supplementary video files demonstrate this principal aspect. Focusing on the fusion of quest narratives and social activism, the dissertation looks at critical and creative vernaculars as forms of peaceful/peaceable resistance against multiple oppression. Reflecting some of the permeating modernist and postmodernist concerns, it emphasizes an understanding of postfuturist storytelling …

Explorations In Advancing Microalgae Productivity, Peter Neofotis

Dissertations, Theses, and Capstone Projects

This thesis is part of an effort to advance microalgae cultivation for biofuel and high value products. The first chapters describe a large scale screening effort in which novel strains that hold great promise in large outdoor cultivation systems were isolated. Among these are strains of Scenedesmus obliquus, Borodinellopsis texensis, Chlorella sorokiniana, Ankistrodesmus, Coelastrella, and a previously uncharacterized species in the Chlamydomonadales. These species are characterized in terms of their phylogenetic relationship, biomass productivity, and, for some, lipid and carotenoid profiles under growth and stress conditions. Also discussed in regards to growth metabolism and oil …

The Power Of Place: A Comparative Analysis Of Prison And Street Gangs, Jennifer M. Ortiz

Dissertations, Theses, and Capstone Projects

One misconception in gang research is the assumption that the terms prison gang and street gang are organizationally and ideologically synonymous. Although in the minority, some researchers suggest that prison gangs are qualitatively and quantitatively different from other gangs (Fleisher & Decker, 2001). Utilizing 30 in-depth semi-structured interviews, this study assesses the effect of environment on the emergence, organization, and ideologies of prison and street gangs. The findings identify key differences between the 'free' society where gangs emerge and the captive societies where prison gangs emerge. The primary difference was the level of formal and informal control exerted over individuals …

Climate, Resource Phenology, And Demographic Population Structure Impacts On Songbird Habitat Quality, Ashley Ozelski

Dissertations, Theses, and Capstone Projects

Monitoring bird populations becomes more complex as climate change alters species' relationships with their habitats. The presence of a species does not necessarily indicate a thriving population; in fact, we expect to see changes in demography and nest success before extinction at a site. Here, I first model aspects of demography as a proxy for habitat quality across a large portion of a species' range, using land cover and climate predictors. I show a gradient of high to low habitat quality from north to south within the range for the Yellow Warbler (Setophaga petechia), with summer temperature and …

Real-Time Supervision For Human Robot Teams In Complex Task Domains, Arif Tuna Ozgelen

Dissertations, Theses, and Capstone Projects

Ongoing research on multi-robot teams is focused on methods and systems to be utilized in dynamic and dangerous environments such as search and rescue missions, often with a human operator in the loop to supervise the system and make critical decisions. To increase the size of the team controlled by an operator, and to reduce the operator's mental workload, the robots will have to be more autonomous and reliable so that tasks can be issued at a higher level. Typical in these domains, such high-level tasks are often composed of smaller tasks with dependencies and constraints. Assigning suitable robot platforms …

"The Planet Is The Way It Is Because Of The Scheme Of Words": Sun Ra And The Performance Of Reckoning, Maryam Ivette Parhizkar

Dissertations, Theses, and Capstone Projects

This constellatory essay is a study of the African American sound experimentalist, thinker and self-proclaimed extraterrestrial Sun Ra (1914-1993) through samplings of his wide, interdisciplinary archive: photographs, film excerpts, selected recordings, and various interviews and anecdotes. In composing this essay, I particularly consider how these fragments resonate against each other, offering insight into how Ra radically subverts the restraints imposed upon him as a black man in the United States and thus transfigures his racial alienness into a liberatory, literally alien performance. This self-transfiguration allows Ra to transform such impossible restraints into a condition of possibility for reckoning. I …

Sisters In Sublime Sanctity: Schiller's Jungfrau, Euripides's Iphigenia Plays, And Joan Of Arc On The Stage, John Martin Pendergast

Dissertations, Theses, and Capstone Projects

At the dawn of the nineteenth century, Friedrich Schiller reinvented the image of Joan of Arc in his play, Die Jungfrau von Orleans, with consequences that affected theatrical representations of Joan for the rest of that century and well into the twentieth. Regarding representations of Joan of Arc to be found in Shakespeare or Voltaire as unworthy of her nobility, Schiller set out to create a more powerful character who suffers at the hands of fate but changes history by sheer force of will. He took as his allegorical model the characterization of Iphigenia made famous by Euripides in …

Contemporary Albanian-Italian Literature: Mapping New Italian Voices, Anita Pinzi

Dissertations, Theses, and Capstone Projects

This work thematically analyzes literary texts written in the Italian language by Albanian migrants in the last three decades. This recent body of works is here defined as Contemporary Albanian-Italian Literature. It is analyzed in its literary and theoretic specificities, while being placed in the larger contexts of both Italian Migration Literature and Italian Literature. Four major themes -- namely memory, borders, language, and body -- are analyzed through relevant critical theory in the areas of autobiography, post-colonial studies, Mediterranean studies, gender studies, and translation studies to show how Albanian-Italian literature lives at the intersection of multiple literary and theoretical …

Is Cue-Based Memory Retrieval 'Good-Enough'?: Agreement, Comprehension, And Implicit Prosody In Native And Bilingual Speakers Of English, Elizabeth Pratt

Dissertations, Theses, and Capstone Projects

This dissertation focuses on structural and prosodic effects during reading, examining their influence on agreement processing and comprehension in native English (L1) and Spanish-English bilingual (L2) speakers. I consolidate research from three distinct areas of inquiry'cognitive processing models, development of reading fluency, and L1/L2 processing strategies'and outline a cohesive and comprehensive processing model that can be applied to speakers regardless of language profile. This model is characterized by three critical components: a cognitive model of memory retrieval, a processing paradigm that outlines how resources may be deployed online, and the role of factors such as prosody in parsing decisions.

The …

Ordering And Topological Defects In Solids With Quenched Randomness, Thomas Chapman Proctor

Dissertations, Theses, and Capstone Projects

We explore multiple different examples of quenched randomness in systems with a continuous order parameter. In all these systems, it is shown that understanding the effects of topology is critical to the understanding of the effects of quenched randomness.

We consider n-component fixed-length order parameter interacting with a weak random field in d = 1,2,3 dimensions. Relaxation from the initially ordered state and spin-spin correlation functions have been studied on lattices containing hundreds of millions sites. At n - 1 < d presence of topological structures leads to metastability, with the final state depending on the initial condition. At n …

Traumatic Brain Injuries Among Adolescent Inmates In Rikers Island, Nyc Jail: A Mixed Methods Study, Cassandra Ramdath

Dissertations, Theses, and Capstone Projects

There is a higher prevalence of traumatic brain injury (TBI) among incarcerated population than in the general population. It is possible that head injuries can lead to behavioral difficulties, increasing the risk of criminal justice involvement and custodial difficulties. Principles of bio-social criminology put forth that the interaction between people's environment and their biological makeup that can lead to maladaptive behaviors. One of the main domains within the bio-social criminology approach is neurocriminology; neurocriminology uses principles of neuroscience to better understand delinquent and antisocial behaviours and suggests that brain injury can interact with environmental factors to produce seemingly aggressive and …

On String Topology Operations And Algebraic Structures On Hochschild Complexes, Manuel Rivera

Dissertations, Theses, and Capstone Projects

The field of string topology is concerned with the algebraic structure of spaces of paths and loops on a manifold. It was born with Chas and Sullivan's observation of the fact that the intersection product on the homology of a smooth manifold $M$ can be combined with the concatenation product on the homology of the based loop space on $M$ to obtain a new product on the homology of $LM$, the space of free loops on $M$. Since then, a vast family of operations on the homology of $LM$ have been discovered.

In this thesis we focus our attention on …

Exploring Chromatin-Bound Mdm2 Functions In Compromised Transcriptional Regulation Of P53 Target Genes, Melissa Rosso

Dissertations, Theses, and Capstone Projects

MDM2 overexpression is a common occurrence in many types of cancer. A single nucleotide polymorphism (T to G) near the mdm2 promoter, termed mdm2 SNP309, leads to MDM2 overexpression. This polymorphism is associated with accelerated tumor formation, decreased sensitivity to DNA damage treatment and compromised p53 transcriptional activity. Two G/G SNP309 cancer cell lines MANCA and A875, a Burkitts' lymphoma and melanoma respectively, express a stable wild-type p53 protein. We previously reported these cells have DNA damage resistant MDM2-p53 chromatin complexes and hypothesized that MDM2 is the contributing factor for the compromised p53 transcriptional activity. We created constitutive mdm2 shRNA …

Pimps Of Harlem: Talk Of Labor And The Sociology Of Risk, Amber Horning Ruf

Dissertations, Theses, and Capstone Projects

This dissertation examines how third-party labor is socially constructed by pimps or third parties. Pimps and their labor are investigated using sociological paradigms of risk. Risk is defined as exposure to danger (Beck, 1992; Giddens, 1991) and can produce negative or positive feelings and outcomes (Lupton, 1999). I explore how third-party labor is connected to risk with the following research questions: 1) How does the U.S. media portray third parties as risky, and how does this influence proposed remedies to this social problem? 2) How do third parties' at-risk status impact their role in illicit and licit economies? 3) How …

Self-Esteem As A Predictor Of Posttraumatic Growth And Adaptation Among Maltreated Early Adolescents, Hadar Schwartz

Dissertations, Theses, and Capstone Projects

Child maltreatment, including neglect and physical, sexual, and emotional abuse, affects 12% of American children each year (Wildeman, Emanal, Leventhal, Putnam-Hornstein, Waldfogel, & Lee, 2014). Maltreatment can be devastating to an individual's development and is associated with considerable negative psychological sequelae, including high rates of depression and problem behaviors, impaired peer relationships, and low self-esteem (e.g., Bolger, Patterson, & Kupersmidt, 1998; Cicchetti & Carlson, 1989; Kim & Cicchetti, 2006; Swanston, Tebbutt, O'Toole, & Oates, 1997; Toth, Manly, & Cicchetti, 1992). However, despite a historic emphasis on the negative effects of trauma, not all children experience traumatic reactions (Cicchetti & Rogosch, …

Effect Of The New York City Overdose Prevention Program On Unintentional Heroin-Related Overdose Death, 2000-2012, Anne Elizabeth Siegler

Dissertations, Theses, and Capstone Projects

Background: Drug overdose mortality is the leading cause of injury death in both the United States (US) and New York City (NYC). Heroin-related overdoses make up the majority of overdoses in NYC. Since 2006, when a law was passed that allowed for layperson administration of naloxone, an opioid antagonist, heroin-related overdose deaths have decreased in NYC. No studies to date have investigated a possible association between the implementation of this intervention and heroin-related overdose mortality.

Objectives: To investigate the possible association between overdose prevention programs (OPPs) and heroin-related overdose mortality in NYC, using interrupted time series and geospatial analytic …

The Three-Quarter House: A Product Of The Neoliberal City, Paulette Soltani

Dissertations, Theses, and Capstone Projects

Thousands of the most impoverished New Yorkers have found shelter in the unlicensed, unregulated, for-profit housing market known as the three-quarter house industry. The houses -- scattered throughout the city -- shelter individuals coming from a host of difficult circumstances: people who are formerly incarcerated, chronically homeless, and struggling with drug and alcohol dependency, unemployment, mental health conditions, and medical issues. Once there, residents are faced with rampant violations of their rights, dangerous physical housing conditions, and obstructions to recovery and reintegration. Through a historical lens, this paper argues that decades of neoliberal policies helped develop the three-quarter house industry …

Parentification And Separation-Individuation In Siblings Of Individuals With A Chronic Illness Or Disability, Danielle Benveniste Stevens

Dissertations, Theses, and Capstone Projects

Well siblings of children with an illness or disability constitute a population of growing interest in psychological research. Past research suggests that these individuals may be likely to adopt increased caretaking responsibilities, or a parentified role, within the family. However, to date, few studies have examined the experiences of well siblings as they relate to late adolescent development. This study extends the well sibling research to the period of emerging adulthood and examines the degree to which 18 to 25 year-old well sibling and control groups report different levels of parentification and endorse different patterns of adolescent separation-individuation. In addition, …

Investigation Of The Effects Of Graphic Cigarette Warning Labels On Youth And Adult Smoking Behavior In Southeast Asia, Jessica Brooke Steier

Dissertations, Theses, and Capstone Projects

The objective of this dissertation was to investigate the impact of graphic cigarette warning label policies enacted in Thailand and Malaysia on youth and adult smoking outcomes. We sought to examine the effect of the policy on youth smoking intention, susceptibility, and behaviors. Among adults, who were all baseline smokers, we sought to examine the effects of graphic warning labels on smoking intensity, quit attempts, and cessation. Secondary data were utilized from the International Tobacco Control (ITC) South East Asia (SEA) Survey, a nationally representative cohort survey for which eight years of data spanning from 2005 to 2012 were available. …

The Audiometric Profile Of Young Adults Who Report Difficulty With Speech Perception In Noise, Michael R. Higgins

Dissertations, Theses, and Capstone Projects

This study examined speech perception abilities in young adults (18-24 years) who reported having difficulty perceiving speech in the presence of background noise despite clinically-normal hearing. The purpose of this study was to compare the audiometric profile of young adults with and without perceived difficulty with speech perception in noise. The Speech, Spatial and Qualities of Hearing Scale (SSQ) was administered to obtain a measure of how participants rate their speech perception in noise under different listening conditions. Audiometric tests included standard audiometric thresholds (250-8000 Hz), high frequency pure tone thresholds (9000-12,500 Hz), QuickSIN, distortion product otoacoustic emissions (DPOAEs), and …

Persons As Self-Consciously Concerned Beings, Benjamin Abelson

Dissertations, Theses, and Capstone Projects

This dissertation is an analysis of the concept of a person. According to this analysis, persons are beings capable of being responsible for their actions, which requires possession of the capacities for self-consciousness, in the sense of critical awareness of one's first-order desires and beliefs and concern, meaning emotional investment in the satisfaction of one's desires and truth of one's beliefs. The persistence of a person over time requires uninterrupted maintenance of those capacities. This view is in conflict with the more popular account of persistence in terms of the continuity of distinctive psychological states. Furthermore, this account of personhood …