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Articles 811 - 840 of 10068
Full-Text Articles in Entire DC Network
Sex Differences In The Diets Of Forest-Dwelling Baboons (Papio Anubis), Kara Hartunian
Sex Differences In The Diets Of Forest-Dwelling Baboons (Papio Anubis), Kara Hartunian
Theses and Dissertations
The ability to eat and switch between many food sources is an adaptative feeding strategy utilized for meeting nutritional needs across different environments, seasons, and physiological conditions. Baboons (genus Papio) excel at both dietary flexibility and foraging selectively, and consequently have one of the most widespread geographic distributions in the Order. To further expand to our understanding of baboon feeding ecology, I analyzed foraging activity and the nutritional characteristics of the diets of the relatively understudied rainforest baboons (Papio anubis) living in Kibale National Park, Uganda. I also investigated if there are differences in food type choice …
Dyslexia And Proofreading: Examining Error Detection And Cognitive Compensation, Gillian Glasser
Dyslexia And Proofreading: Examining Error Detection And Cognitive Compensation, Gillian Glasser
Theses and Dissertations
Little is currently known about how well dyslexic readers can recognize written errors in English as compared to typical readers. The current study asked adult monolingual English-speakers (97 typical and 81 dyslexic) to detect spelling errors in isolated words and single-sentence contexts. Outcomes and possible dyslexic compensatory mechanisms are discussed.
Maternal And Other Social Influences On Signature Whistle Structure Of A Captive Group Of Bottlenose Dolphins (Tursiops Truncatus), Riley Synan
Theses and Dissertations
Bottlenose dolphins (Tursiops truncatus) are social animals that use acoustics as a major method of communicating across a marine environment. They also live in fission-fusion groups and thus interact with many conspecifics over a lifetime. Individual dolphins have a signature whistle that functions as an identity call and serves to maintain group cohesion in murky waters or during reconciliation. Dolphins exhibit vocal learning and the signature whistle of a calf may be modeled after the whistle of their mother or another individual in the pod as they develop. Mother-calf pairs or other related animals sometimes have similar whistle types. Some …
Assessing Comprehension And Competence In Bottlenose Dolphins (Tursiops Truncatus) On The Concept: Do Something Different, Charlotte M. Mulligan
Assessing Comprehension And Competence In Bottlenose Dolphins (Tursiops Truncatus) On The Concept: Do Something Different, Charlotte M. Mulligan
Theses and Dissertations
Many studies have been conducted using a training paradigm based on the research of Pryor et al. (1969) wherein the participants are trained on the abstract concept: do something different. This paradigm challenges working memory and requires the participants to respond with a behavior, either previously trained or novel, which has not yet been offered within the session. The work of Braslau-Schneck (1994) expanded this concept and demonstrated the ability of dolphins to successfully complete this task in synchronized pairs, though the method of accomplishing this task remained unclear. The present research was conducted as part of a broader …
Mapping Urban Tree Canopy Using Publicly Available Satellite Data, Rosemary Mcguinness
Mapping Urban Tree Canopy Using Publicly Available Satellite Data, Rosemary Mcguinness
Theses and Dissertations
This project addresses the need for accessible, cost-effective tools for quantifying spatial and temporal changes in tree canopy cover in urban areas. Urban tree canopy provides a wide range of ecosystem services, including lowering air temperatures, reducing pollution, and mitigating stormwater runoff. Cities around the world have placed the expansion of their urban forests at the center of their sustainability goals. Consistent and timely data on urban tree canopy is essential for urban greening initiatives to succeed. Existing methods of accessing information about urban tree canopy are highly technical, costly, and labor-intensive, while the freely available source of tree canopy …
Narcissus Goes Digital: The Impact Of Zoom’S Self-View Feature On Cognitive Load And Zoom Fatigue Among Those With High And Low Adhd Symptoms, Abigail Aris Weir
Narcissus Goes Digital: The Impact Of Zoom’S Self-View Feature On Cognitive Load And Zoom Fatigue Among Those With High And Low Adhd Symptoms, Abigail Aris Weir
Theses and Dissertations
Individuals with ADHD may be more vulnerable to an increased cognitive load during video conferencing (e.g., Zoom) due to the distracting nature of their reflection being displayed by the self-view feature. This feature, however, may also provide stabilizing effects by offering consistent visual feedback for self-monitoring, thus reducing anxiety.
The Sharing Economy And Urban Crime, Bryan S. Weber
The Sharing Economy And Urban Crime, Bryan S. Weber
Publications and Research
This paper examines whether the intensity of Airbnb is associated with city-level crime rates. This research sheds light on matters adjacent to current activities in public policy as cities engage in city-level Airbnb regulation. At the same time, Airbnb continues to expand. In the aggregate, Airbnb usage is associated with no significant crime increase but rather significant decreases in crimes of private conflict that persist in direction, significance, and magnitude over time. I do uncover evidence that two types of rooms, private rooms (44%) and shared rooms (1.5%), appear to be positively associated with both property crimes and crimes against …
An Investigation Of Continued Contact Between Victim And Perpetrator After Sexual Violence, Maria Bates
An Investigation Of Continued Contact Between Victim And Perpetrator After Sexual Violence, Maria Bates
Student Theses
Given the prevalence of sexual violence and child sexual abuse (CSA) it is imperative to accurately conceptualize victim experience following sexual violence. Rape myths do not provide an adequate understanding of victim behavior post-abuse/assault (e.g., Denne et al., 2013; Harsey & Freed, 2023; Romero-Sanchez et al., 2018; Russel & Hand, 2017), such as prescribing that victims of sexual violence would never hold contact with a perpetrator post-abuse/assault (e.g., Maurer, 2015; Shepp et al., 2019; St. George et al., 2022; Smith, 2023). Since research shows that many victims, particularly CSA victims, know the perpetrator, (e.g., Basile, 2020; Gewirtz-Meydan & Finkelhor, 2020; …
Human Trafficking Screening Tools Amongst Migrants And Refugees: Current Tools And Future Outlooks, Audra Fox
Human Trafficking Screening Tools Amongst Migrants And Refugees: Current Tools And Future Outlooks, Audra Fox
Student Theses
While various human trafficking screening tools exist to help stakeholders identify indicators and risk of trafficking, few tools are designed specifically for use amongst migrants and refugees. Via interviews with anti-trafficking stakeholders, the following qualitative study describes what tools stakeholders currently use to asses trafficking amongst migrants and refugee, and if stakeholders desire a new tool specific for migrant/refugee populations. Thematic results indicate that most stakeholders are not using validated tools for trafficking victims, let alone migrants and refugees (n=5, 38.5%). Of the total sample, 62% of participants (n=8) reported various screening discrepancies across stakeholders. Additionally, …
Querymate: A Custom Llm Powered By Llamacpp, Pegah Khosravi
Querymate: A Custom Llm Powered By Llamacpp, Pegah Khosravi
Open Educational Resources
No abstract provided.
Through The Digital Lens: Examining Beliefs About Online Child Sexual Abuse, Kendhyl Delacour
Through The Digital Lens: Examining Beliefs About Online Child Sexual Abuse, Kendhyl Delacour
Student Theses
Child sexual abuse (CSA) is a global societal problem. Advances in technology and widespread Internet access have shifted much of the focus and prevention policies toward online CSA (OCSA). Initially, internet crimes against children were seen as “stranger danger” offenses, where the perpetrator was unknown to the victim. However, recent studies show that online sex offenses are mostly committed by individuals known to the victim. While existing literature has explored how the “stranger danger myth” shapes public perceptions about in-person offenders, little is known about public beliefs regarding OCSA within the context of the stranger danger myth. This study aimed …
Time Preferences And Lunar New Year: An Experiment, Tam L. Nguyen, Bryan S. Weber, Luu Duc Toan Huynh
Time Preferences And Lunar New Year: An Experiment, Tam L. Nguyen, Bryan S. Weber, Luu Duc Toan Huynh
Publications and Research
We conduct an experiment to examine how the attitude toward time preference changed when there was a time-related occasion, specifically the Lunar New Year. We anticipated that individuals would be more patient as measured by a battery of questions after the New Year. However, we find that individuals only appear more patient when those questions pose the amount of time they have to wait in year increments rather than other units of time. More experimentation is necessary to identify the peculiarities of framing questions around this “New Years Effect.”
‘A Storm Is Coming:' The New York Times Coverage Of The Covid-19 Pandemic In American Prisons, Katarzyna Celinska, Amina Cheboubi
‘A Storm Is Coming:' The New York Times Coverage Of The Covid-19 Pandemic In American Prisons, Katarzyna Celinska, Amina Cheboubi
Publications and Research
In this research, we analyzed the content of 171 articles published between March and August 2020 in the New York Times (NYT) on COVID-19 in American correctional institutions. We observed that the NYT coverage decreased significantly over 6 months. Our analysis uncovered 8 themes within two broader frames: institutional and systemic inequity. Although the themes are not mutually exclusive, we argue that ‘Responding to COVID-19,’ ‘A storm is Coming,’ ‘Collective Experience,’ and ‘Critiquing Prison Conditions’ are within the institutional framing. ‘Redefining Public Safety,’ ‘Categorizing Prisoners,’ ‘Doing Injustice,’ and ‘Making it as a Celebrity’ are the themes that highlight systemic inequity, …
Experimentation With Speech Recognition And Word Error Rates, Sarah Zelikovitz, Orit D. Gruber
Experimentation With Speech Recognition And Word Error Rates, Sarah Zelikovitz, Orit D. Gruber
Open Educational Resources
In this lab you will be using the speech recognition program in Windows. After the initial training session, you will proceed to conduct experiments to evaluate the accuracy of the speech program.
At the end of this lab, you will be able to answer the following questions:
What is the purpose of speech recognition programs ?
- What are some applications of speech recognition programs ?
- What is the metric to evaluate speech recognition programs?
- What parameters are used to test speech recognition programs?
Zero Textbook Cost Syllabus For Cis 3920 (Intro To Data Mining), Lawrence Cohen
Zero Textbook Cost Syllabus For Cis 3920 (Intro To Data Mining), Lawrence Cohen
Open Educational Resources
To successfully compete in today’s global business environment an organization must constantly monitor, recognize, and understand every aspect and every issue of its operations, its industry, and the overall business environment. This course focuses on data mining and understanding the steps of a data mining project from both a business and technical perspective.
Students will actively participate in this course through class discussions, project preparation and presentation, and hands-on labs. We cover both supervised and unsupervised data mining techniques for tasks like targeted mailing campaigns, customer segmentation, customer churn, fraud-detection, and market basket analysis.
In this course, I encourage students …
Attribute-Based Fine-Grained Access Control Using Verifiable Credentials, Srinivasa Dumpa
Attribute-Based Fine-Grained Access Control Using Verifiable Credentials, Srinivasa Dumpa
Student Theses
In the era of digital transformation, ensuring secure and privacy-preserving access control mechanisms is of paramount importance. Traditional identity-based access control systems often fall short in providing granular control and user autonomy over digital identities. This thesis presents a novel approach to access control by leveraging the power of verifiable credentials and attribute-based access control. The proposed system introduces a decentralized and user-centric framework that enables fine-grained access control based on specific attributes encapsulated within verifiable credentials. These tamper-evident digital credentials, stored in a user's digital wallet, contain a rich set of attributes that can be selectively disclosed to grant …
Problem Solving / Javascript Programming, Sarah Zelikovitz, Orit D. Gruber
Problem Solving / Javascript Programming, Sarah Zelikovitz, Orit D. Gruber
Open Educational Resources
This Lab Experiment focuses on JavaScript Programming. Upon completing the lab, you will be able to understand the following:
· The definition of Algorithmic Problem Solving.
· The role of JavaScript in web pages.
· The concept of Iteration in computer programming.
Proceedings Of The Cuny Games Conference 10.0, Robert O. Duncan, Grace Axler-Diperte, Joe Bisz, Christina Boyle, Devorah Kletenik, Carolyn Stallard
Proceedings Of The Cuny Games Conference 10.0, Robert O. Duncan, Grace Axler-Diperte, Joe Bisz, Christina Boyle, Devorah Kletenik, Carolyn Stallard
Publications and Research
The ten-year anniversary (!) of the CUNY Games Conference combines workshops, idea exchanges, interactive participant presentations, playtesting, and playing tabletop games into a two-day hybrid event to promote and discuss game-based learning. The conference focuses on creative pedagogy, such as playful learning activities or games, that teachers can use in the classroom every day. Day 1 featured interactive presentations by attendees, informal idea exchange sessions, and workshops by the conference organizers. Day 2 featured select presentations and workshops, poster sessions, playtesting and game modding, and casual play of tabletop games.
Effect Of Plumbagin On Chemo-Resistant Metastatic Retinoblastoma, John J. Soto
Effect Of Plumbagin On Chemo-Resistant Metastatic Retinoblastoma, John J. Soto
Theses and Dissertations
Retinoblastoma, which is an ocular malignancy, usually results in poor prognoses in pediatric patients worldwide. Retinoblastoma in some events, can develop metastatic phenotypes which can lead to secondary tumor formation, furthering deleterious patient outcomes. It is of paramount importance to identify and research potent novel compounds that can be used to increase the likelihood of remission. Plumbagin (PLB) is a plant-derived, neuroprotective agent, which exhibits significant anticancer activities during in vitro study. PLB has been shown to have a high therapeutic efficacy against chemoresistant sublines as well as their normal counterparts. We attempted to show that the chemoresistant ABCC1 could …
Integrating Environmental And Entrepreneurship Advocacy Into Enviropreneurship Through Green Supply Chain Management, Waste Management, And Green Innovation: A Study On Smes Of Us, Rizwana Rasheed, Aamir Rashid, Noor Aina Amirah, Rashid Hashmi
Integrating Environmental And Entrepreneurship Advocacy Into Enviropreneurship Through Green Supply Chain Management, Waste Management, And Green Innovation: A Study On Smes Of Us, Rizwana Rasheed, Aamir Rashid, Noor Aina Amirah, Rashid Hashmi
Publications and Research
Many entrepreneurs across the US are the key players in building a greener economy. Their agility and innovative spirit offer a source of potential solutions. This is especially true for small businesses, which can quickly adapt to sustainable practices. Therefore, this research investigated the direct and indirect (mediating) roles of waste management and green innovations in green supply chain management and enviropreneurship performance, which is a transition from environmental to enviropreneurship advocacy. This study used a deductive approach with a quantitative research method. A study of a survey for 835 supply chain professionals in US small and medium enterprises used …
Fostering Self-Reflection On Library Instruction: Testing A Peer Observation Instrument Focused On Questioning Strategies, Eric Silberberg
Fostering Self-Reflection On Library Instruction: Testing A Peer Observation Instrument Focused On Questioning Strategies, Eric Silberberg
Publications and Research
This study demonstrates that a library instruction observation instrument can effectively foster critical self-reflection among academic library faculty and staff on their teaching practices. The paper outlines the instrument's design, which gathers low inference observations on instructors’ use of questioning as a pedagogical strategy based on recommendations from the LIS and education literature. To test and refine the instrument's design, the instructors’ utilised the instrument to collect data from classes taught by five participating instructors, who, during post-observation interviews, engaged in thoughtful reflections on their class planning, student participation, and teaching philosophy. They also provided valuable critiques of the usefulness …
Wampanoag Culture Keepers Oral History Archive, Majel Peters
Wampanoag Culture Keepers Oral History Archive, Majel Peters
Dissertations, Theses, and Capstone Projects
The Wampanoag Culture Keepers Society (WCKS) is a group of Wampanoag Elders with five core members representing three Wampanoag tribes. The Society was founded in early 2023 with a goal of documenting and providing access to traditional Wampanoag knowledge held by its members as a means of ensuring its sustained preservation and practice for generations to come. Rooted in community archival practice, The Wampanoag Culture Keepers Oral History Archive project is offered and functions in support of the Elders’ work. While recognizing the shortcomings of digital archival tools in relation to traditional knowledge sharing practices, this project seeks to render …
The Efficacy Of Using Machine Learning Techniques For Identifying And Classifying “Fake News”, Muhammad Islam
The Efficacy Of Using Machine Learning Techniques For Identifying And Classifying “Fake News”, Muhammad Islam
Dissertations, Theses, and Capstone Projects
In today's digital world, detecting fake news has emerged as a critical challenge, one that has significant effects on democracy and public discourse at large both regionally and globally. This research studies how diversity of news sources in training datasets affects how well machine learning models can classify fake vs true news. I used the Linear Support Vector Classification (LinearSVC) to create and compare two classification models: one was trained on a dataset that only had real news from a singular source, Reuters (Dataset 1), and the other was trained on a dataset that contained real news from Reuters, The …
What The Debate About Spanish Gender-Inclusive Forms Reveals Regarding Ideological Beliefs About Language And Authority, Jalitza Gutierrez
What The Debate About Spanish Gender-Inclusive Forms Reveals Regarding Ideological Beliefs About Language And Authority, Jalitza Gutierrez
Dissertations, Theses, and Capstone Projects
The “masculine generic” is a feature of Spanish that dictates that the masculine ending, (-o), is generally used as the default when referring to a mixed-sex group or when the sex of a person or group is unknown. Critics have claimed that this linguistic feature is sexist and contributes to the invisibility of women and gender-nonconforming people within the language (Eisenberg, 1985). In order to combat these issues, critics have campaigned for the revision of Spanish to include gender-inclusive language, which has continued to be a source of debate, both from the bottom-up and from institutions such as the Real …
Development And Application Of Magnus Expansion Based Propagators For Problems In Spectroscopy And Quantum Dynamics, Taner M. Ture
Development And Application Of Magnus Expansion Based Propagators For Problems In Spectroscopy And Quantum Dynamics, Taner M. Ture
Dissertations, Theses, and Capstone Projects
Stable and accurate numerical propagators of time-evolution equations in quantum mechanics are required to capture correct dynamical behavior, especially in the long time limit. Magnus expansion (ME) provides a general way to expand the real time propagator of a time dependent Hamiltonian within the exponential such that the unitarity is satisfied at any order. Integrators are developed by truncating the ME and using explicit integration of Lagrange interpolation formulas for the time dependent Hamiltonian within each time interval. The derived approximations are studied in a numerical test and compared to other available expressions. The sixth order expression is applied to …
Sigma_N-Correct Forcing Axioms, Benjamin P. Goodman
Sigma_N-Correct Forcing Axioms, Benjamin P. Goodman
Dissertations, Theses, and Capstone Projects
I introduce a new family of axioms extending ZFC set theory, the Sigma_n-correct forcing axioms. These assert roughly that whenever a forcing name a' can be forced by a poset in some forcing class Gamma to have some Sigma_n property phi which is provably preserved by all further forcing in Gamma, then a' reflects to some small name such that there is already in V a filter which interprets that small name so that phi holds. Sigma_1-correct forcing axioms turn out to be equivalent to classical forcing axioms, while Sigma_2-correct forcing axioms for Sigma_2-definable forcing classes are consistent relative to …
Grieving: A Record Of My Becoming, Neyshka Diaz Maldonado
Grieving: A Record Of My Becoming, Neyshka Diaz Maldonado
Dissertations, Theses, and Capstone Projects
This memoir travels into my experience growing up in Puerto Rico throughout moments of joy, sorrow, triumph, and growth. Through memorable recollections and introspective thoughts, the memoir navigates memory, offering insights into my relationships, aspirations, and struggles. Each chapter unfolds and captures the essence of my life up until this moment.
I explore my ability to overcome challenges with resilience and grace, discovering strength in vulnerability and wisdom in the face of adversity. Through moments of self-discovery and profound transformation, they unearth the threads of my resilience, embracing both the light and shadow that define my life experience.
This memoir …
Creatively Addressing The Employment Gap: Using Creativity And The Arts To Help Autistic Adolescents And Young Adults Build Skills For Employment, Eliana Rachel Grossman
Creatively Addressing The Employment Gap: Using Creativity And The Arts To Help Autistic Adolescents And Young Adults Build Skills For Employment, Eliana Rachel Grossman
Dissertations, Theses, and Capstone Projects
Neurodiversity-affirmative autism frameworks present a shift from deficit-based models of autism to the recognition that autism is but one of many facets of biodiversity that should be affirmed and embraced. However, there is little research examining links between creativity and autism that has adopted a neurodiversity-affirming approach. The dissertation aimed to expand upon the nascent interdisciplinary link between neurodiversity-affirmative autism research and creativity to 1) understand the creative experiences of autistic adolescents and young adults and 2) address the critical issue of chronic unemployment faced by autistic people.
The first study examined the perspectives of autistic adolescents and young adults …
Evolution Of The Extant And Fossil Colobinae (Primates, Cercopithecidae), Julia L. Arenson
Evolution Of The Extant And Fossil Colobinae (Primates, Cercopithecidae), Julia L. Arenson
Dissertations, Theses, and Capstone Projects
The Colobinae (leaf-eating monkeys) are one of two crown cercopithecoid subfamilies along with the Cercopithecinae (cheek-pouch monkeys). They are today represented by a diverse modern radiation comprising two reciprocally monophyletic geographic subtribes, the African Colobina and the Asian Presbytina, which are collectively united by shared adaptations to folivory and arboreality. In addition, the colobine fossil record documents a taxonomically and ecologically diverse, geographically widespread radiation from the late Middle Miocene onwards. Fossil colobines exhibit an array of body sizes, craniofacial morphologies, postcranial adaptations, and dental dietary signals that exceeds those of the modern radiation and are also widespread over Africa, …
Aspects Of Parity Breaking In Classical And Quantum Fluids, Dylan J. Reynolds
Aspects Of Parity Breaking In Classical And Quantum Fluids, Dylan J. Reynolds
Dissertations, Theses, and Capstone Projects
Parity-breaking is ubiquitous across many scales of physics, from the rotation of galaxies at the largest of scales, to the cyclotron orbits of electrons at the microscopic scale. In describing the collective dynamics of many particle systems, parity breaking effects typically originate from some form of chirality, such as angular momentum, at the level of the constituent particles. External forces can also induce chiral motion, with the primary examples being the Lorentz and Coriolis forces.
The effects of parity breaking are perhaps most strikingly seen in active matter, systems of complex particles that tend to convert energy into some directed …