Digital Commons Network^™

Urban Sustainable Neighborhoods: Revitalization Of Sheppard Square Hope Vi In Louisville, Ky, Ramona Stone

Sustainability Research & Practice Seminar Presentations

Professor Ramona Stone, PhD, MPH, from West Chester University presents "Public Health Sciences Urban Sustainable Neighborhoods: HOPE VI Revitalization of Sheppard Square in Louisville, KY".

Factors Of Police Decision-Making Of Veterans In Crisis, Paul N. Guzman

Walden Dissertations and Doctoral Studies

Since 9/11, the need for veteran crisis intervention has increased. Police agencies often respond to veterans in crisis by deploying officers who have completed Crisis Intervention Team (CIT) training, and many of the officers are prior military. However, little research has focused specifically on the factors influencing police officers’ decision-making when responding to veterans in crisis. The purpose of this quantitative study was to examine the association and predictability between event type, veteran behavior, police officer military experience, police officer CIT, and the disposition of veterans as measured by arrest, referral for mental health services, and the use of force. …

Perceptions Of False Acceptance Of Guilt Or Punishment Within Military Non-Judicial System, Jennifer Rockwell

Walden Dissertations and Doctoral Studies

An innocent individual falsely accepting guilt and punishment for something they did not do confounds society at large. This research expands upon the literature studying false confessions and false guilty pleas within the civilian courts to the particulars of the military judicial system and specifically that of the non-judicial system. Understanding the possibility for false acceptance of guilt and punishment within this system can lead to process or program changes that would benefit both the military in general and the individual members of the military. Social influence theory along with social role theory and social norms theory forms the foundation …

Undocumented Hispanics' Trust In Municipal Law Enforcement, Kendel Cole

Walden Dissertations and Doctoral Studies

The purpose of the quantitative causal-comparative study was to examine the extent to which undocumented Hispanic immigrants in the United States trust municipal law enforcement differently based on whether they live in a sanctuary city or a non-sanctuary city. The research question (RQ) asks if there are significant differences in trust in municipal law enforcement among undocumented Hispanic immigrants in sanctuary cities compared to non-sanctuary cities. The Narrative Policy Framework was the theoretical foundation for the study. The study occurred in sanctuary cities and non-sanctuary cities. Sanctuary city status was the independent variable in the RQ, reflecting the self-identification of …

Occupational Therapy Faculty Mentorship And Degree Type As A Predictive Relationship With Student Satisfaction Scores, Gwen R. Morris

Walden Dissertations and Doctoral Studies

The Accreditation Council for Occupational Therapy Education outlines criteria for occupational therapy graduate programs by degree type but does not require pedagogic knowledge for either degree type. The problem addressed through this study was that the predictive relationship between occupational therapy faculty mentorship in the first 3 years of teaching and degree type with student satisfaction is unknown. The study was grounded by constructivism and occupational adaptation. The purpose of this quantitative, correlational study was to determine if there is a predictive relationship between occupational therapy faculty mentorship and degree type (independent variables) with student satisfaction (dependent variable) among occupational …

Lived Experiences Of Black, Indigenous, And People Of Color (Bipoc) Helping Professionals, Shairee Lackey

Walden Dissertations and Doctoral Studies

This study was focused on the experiences of Black, Indigenous, and People of Color (BIPOC) professionals in helping professions. The goal of the research was to understand the challenges BIPOC helping professionals face due to systemic racism, burnout, compassion fatigue, and secondary traumatic stress. These factors significantly impact the well-being and effectiveness of BIPOC professionals and are often overlooked in existing literature. Grounded in critical race theory, the study used a phenomenological research design, gathering data through semistructured interviews with 13 participants. The findings revealed challenges such as microaggressions, stereotypes, discrimination, lack of representation, and cultural invalidation. Participants showed resilience …

Eye Movement Desensitization Reprocessing Treatment Protocol For Telehealth, Lisa Bozzoli

Walden Dissertations and Doctoral Studies

This study addressed the research problem of limited access to eye movement desensitization reprocessing (EMDR) treatment due to factors restricting face to face (F2F) options, resulting in clients not receiving necessary help. The purpose for this quantitative, quasi-experimental, ex post facto study was to explore the effectiveness of EMDR provided through two delivery modalities (e.g., via telehealth versus F2F) compared as evidenced by a reduction in the SUD and an increase in the VOC between the two groups when controlling for the number of targets as the covariate. Shapiro’s adaptive information processing (AIP) model provided the theoretical framework and the …

Poster: Do Privacy-Preserving Obfuscation Techniques Degrade The Accuracy Of Odometry?, Nikolaos Ntokos, Nahin Kumar Dey, Jiayi Meng, Faysal Hossain Shezan

Association of Computing Machinery Open Access Agreement Publications-Archive

On-device sensors in mobile systems, e.g., autonomous vehicles and AR/VR, use odometry for real-time positioning, but they risk capturing sensitive data of non-consenting bystanders. Prior works have investigated various privacypreserving techniques to protect those sensitive data. However, it is still unclear about the impact of such approaches on the accuracy of odometry. In this work, we investigate the impact of various privacy-preserving obfuscation techniques on the accuracy of monocular visual odometry. We focus on three widely used obfuscation methods: Gaussian Blur, Gaussian Noise, and Laplacian Noise, applied to protect bystander privacy. Our investigation reveals that some obfuscation techniques can increase …

Applying Positive Unlabeled Learning Techniques And Using The Kullback-Leibler Divergence To Improve Geothermal Surveying Assessments, Martín Thomas Rodriguez

Dissertations and Theses

As we face the current climate crisis, the discovery of geothermal energy resources has the potential to greatly reduce our dependence on fossil fuels worldwide. However, the development of any new energy infrastructure is expensive and depends on the willingness of energy agencies and developers to make initial investments based on calculated risk measures. One such measure, called geothermal favorability, is the likelihood that a site has conditions favorable for geothermal systems containing recoverable energy potential. Its prediction from existing geophysical datasets proves to be a nontrivial task. The prediction of geothermal favorability can be framed as a binary classification …

Reconstructing Cosmic Filaments Around Dwarf Galaxies With The Rubin Observatory, Sarah E. Draves, Charlotte Welker, Charlotte Olsen

Publications and Research

The cosmic web is the largest structure in the universe, consisting of streams of gas and dust that connect galaxies made of stars, dark matter, and more gas and dust. Denser areas of the cosmic web tend to have more massive and redder galaxies, which implies a strong connection between cosmic structure and galaxy evolution. The degree to which galaxies are influenced by the cosmic web outside of relatively dense areas, particularly in the case of small filaments near galaxies, is still an area of active study. Low mass galaxies, known as dwarf galaxies, are particularly sensitive to the environment …

A Review Of The Association Between Dietary Intake And Brain Iron Levels In Older Adults: Preliminary Findings And Future Directions., Valentinos Zachariou, Christopher E. Bauer, Colleen A. Pappas, Brian T. Gold

Behavioral Science Faculty Publications

Background/Objectives: Non-heme iron is essential for critical neuronal functions such as ATP generation, synaptogenesis, neurotransmitter synthesis, and myelin formation. However, as non-heme iron accumulates with age, excessive levels can contribute to oxidative stress, potentially disrupting neuronal integrity and contributing to cognitive decline. Despite growing evidence linking high brain iron with poorer cognitive performance, there are currently no proven methods to reduce brain iron accumulation in aging or to protect cognitive function from iron’s negative effects. Recent studies suggest that nutrition may influence brain iron levels, though the evidence remains limited and mixed. Methods: In this review, we explore recent findings, …

X-Chromosome-Wide Association Study For Alzheimer's Disease, Julie Le Borgne, Carlos Cruchaga, John Morris, Et Al.

2020-Current year OA Pubs

No abstract provided.

Exploring The Sublime Through Sound Design: A Multiplatform Approach, Elsie Mader

Student Scholar Symposium Abstracts and Posters

The world around us has always vibrated with constant sound. That audio provides context for everyday activity, the background against which all life is played. To highlight its significance in the human experience, this study explores the impact of audio on emotion through my sound design for Brandon Jacobs-Jenkins' morality play Everybody. Creating and describing the design process, this study seeks to discover how sound influences emotional response, shapes mood, and complements visual elements. Aiming to discern what soothes or incites audiences, the design focuses on a juxtaposition between familiar and unfamiliar sounds. Special attention is paid to base elements …

Examining The Roles Of Women In Video Games: An Investigation Of Gender Representation, Maia Werner

Student Scholar Symposium Abstracts and Posters

This research examines the roles of women in video games (both in characters and the gaming industry), the stereotypes which influence their portrayal, as well as the authorship of their narratives. In my research I will be investigating three aspects of gender representation in video games, particularly regarding the role of women: 1. the disproportionate ratios of male/female programmers in relation to the ratios of male/female players, and the effect this lack of diversity has on a woman's role under the male gaze leading to the use of stereotypes in games, 2. the gendered aesthetics of video games and their …

Statistical Analysis For Pre- And Post- Assessments Of Sdq And Idela Scores, Diego Murillo, Franceli L. Cibrian

Student Scholar Symposium Abstracts and Posters

This research aimed to assess the potential of Mazi Umntanakho ("Know Your Child") in tracking developmental milestones in young children. Mazi is a WhatsApp-based conversational agent that assists South African home visitors in evaluating and monitoring children's socio-emotional skills using the Strengths and Difficulties Questionnaire (SDQ) and the International Development and Early Learning Assessment (IDELA). A field study was conducted in low-income South African communities, where 95 home visitors assessed 1,208 children. This detailed analysis of the data was collected during that deployment, focusing on investigating whether assessment scores improved over time and whether the length of time between assessments …

Explaining The Inexplicable: A Study Of People's Reactions To Futuristic Ai, Peta Masters, Wally Smith, Gustav Kuhn, Jingyi Jannie Lui, Ryan M. Kelly

School of Psychology

To better understand people's reactions to futuristic and seemingly impossible technologies of Artificial Intelligence (AI), we studied the responses of 21 students to a phone app that performs two highly surprising conjuring tricks simulated through a Wizard of Oz method: uncannily accurate lie detection, and control over a user's apparently free choices. We observed how, in the absence of readily available interpretations, our participants generated a range of pseudo explanations for how the AI performed its feats, which we classified as non-explanation, unresolved, concordant, and revelatory. We interpret these findings in terms of Daniel Dennett's notion of explanatory stances, and …

Trajectory, Interactions, And Predictors Of Higher Symptom Burden During Induction Therapy For Multiple Myeloma, Mona Kamal, Qiuling Shi, Shu-En Shen, Charles Cleeland, Xin Shelley Wang

Faculty, Staff and Student Publications

Background: Patients with multiple myeloma (MM) experience disabling symptoms that are difficult to manage and may persist after induction therapy. Monitoring disease-related and induction therapy-induced symptoms and identifying patients at greater risk for high symptom burden are unmet clinical needs. The objective of this study was to examine the trajectories of symptom severity over time and identify predictors of high symptom burden during MM induction therapy.

Methodology: Eligible patients with MM rated their symptoms by completing the MD Anderson Symptom Inventory MM module repeatedly during 16 weeks of induction therapy. Group-based trajectory modeling identified patient groups with persistently high-severity (versus …

Functional Connectivity Biomarker Extraction For Schizophrenia Based On Energy Landscape Machine Learning Techniques, Janerra D Allen, Sravani Varanasi, Fei Han, L Elliot Hong, Fow-Sen Choa

Faculty, Staff and Student Publications

Brain connectivity represents the functional organization of the brain, which is an important indicator for evaluating neuropsychiatric disorders and treatment effects. Schizophrenia is associated with impaired functional connectivity but characterizing the complex abnormality patterns has been challenging. In this work, we used resting-state functional magnetic resonance imaging (fMRI) data to measure functional connectivity between 55 schizophrenia patients and 63 healthy controls across 246 regions of interest (ROIs) and extracted the disease-related connectivity patterns using energy landscape (EL) analysis. EL analysis captures the complexity of brain function in schizophrenia by focusing on functional brain state stability and region-specific dynamics. Age, sex, …

Mental Health, Well-Being And Resilience In Agricultural Areas: Gaps And Priorities. A Research Agenda For The Global North, Caroline Nye, Rebecca Wheeler, David Rose, Florence Becot, Mark Holton, Duska Knezevic Hocevar, Jorie Knook, Sarah Kyle, Maria Partalidou, Mark Riley, Artur Steiner, Hannah Whitley

School of Geography, Earth and Environmental Sciences

This paper offers an overview of research perspectives, gaps, and priorities within the field of mental health and well-being among farming communities in the Global North. Developed by an international working group of scholars with expertise in the mental health and well-being of agricultural and rural communities, it outlines the importance of developing an international research agenda in this subject area by presenting five propositions. Each of the propositions addresses current research gaps and/or highlights potential advancements in investigations into one of the following areas of study: i) who is being researched, ii) what is being researched, iii) geographical gaps …

Long-Term Segregation And Seclusion For People With An Intellectual Disability And/Or Autism In Hospitals: Critique Of The Current State Of Affairs, Rohit Shankar

Peninsula Medical School

In November 2023, the Department of Health and Social Care published guidance, entitled 'Baroness Hollins' Final Report: My Heart Breaks-Solitary Confinement in Hospital Has no Therapeutic Benefit for People with a Learning Disability and Autistic People'. The report's commendable analysis of the problems and identification of the areas where practice should be improved is unfortunately not matched by many of its recommendations, which appear to be contrary to evidence-based approaches. The concerns are wide-ranging, from the use of the term 'solitary confinement' for current long-Term segregation (LTS) and seclusion, to presumption that all LTS and seclusion is bad, to holding …

Developing A Nearly Automated Open-Source Pipeline For Conducting Computational Fluid Dynamics Simulations In Anterior Brain Vasculature: A Feasibility Study, Mostafa Rezaeitaleshmahalleh, Nan Mu, Zonghan Lyu, Joseph Gemmete, Aditya Pandey, Jingfeng Jiang

Michigan Tech Publications

Intracranial aneurysms (IA) pose significant health risks and are often challenging to manage. Computational fluid dynamics (CFD) simulation has emerged as a powerful tool for understanding lesion-specific hemodynamics in and around IAs, aiding in the clinical management of patients with an IA. However, the current workflow of CFD simulations is time-consuming, complex, and labor-intensive and, thus, does not fit the clinical environment. To address these challenges, we have developed a semi-automated pipeline integrating multiple open-source software packages to streamline the CFD simulation process. Specifically, the study utilized medical angiography data from 18 patients. An in-house open-source DL image segmentation model …

Propagation Modeling Of Terahertz Reflections And Reflector Design For Mimo Channel, Thanh Ngoc Dan Le

Dissertations and Theses

Wireless communication has transformed connectivity, enabling seamless access across devices without physical constraints. Terahertz (THz) frequencies, ranging from 100 GHz to 10 THz, promise high-bandwidth channels crucial for applications like IoT and virtual reality. However, deploying THz communication faces challenges due to significant propagation limitations such as high attenuation and environmental absorption. The motivation behind this research is to develop a comprehensive understanding of THz propagation dynamics and utilize reflective surfaces to create multipath environments for an improvement in the capacity performance of MIMO channels.

This research investigates the potential of Multi-Input Multi-Output (MIMO) channels at THz frequencies to overcome …

Deterring School Crime And Violence Through Non-Hardened Approaches: An Examination Of School Threat Assessment Teams, Shane E. Conwell, Nicholas P. Elam

Mid-Western Educational Researcher

The purpose of this quantitative empirical study is to determine whether a non-hardened security measure such as threat assessment teams has a relationship to school crime and violence. This study incorporated descriptive and inferential statistics from a nationally representative cross-sectional survey of 2,762 participating schools administered by the National Center for Education Statistics.

Statistically significant relationships existed between school type and two of the 10 criminal offense variables: number of robberies with a weapon and number of incidents of theft/larceny. For nine of 10 variables, schools that had threat assessment teams, and met more frequently, had higher school crime and …

Trend And Awareness Of E-Cigarettes Among Students In A Private College In Sabah Malaysia, Vitalis Ronald Eden, Hazrina Hamid, Sreemoy Das, Regidor Iii Dioso

AUIQ Complementary Biological System

Objective: This study aims to investigate the trend and awareness of e-cigarette use among students in a private college located in Sabah, Malaysia. Research Methods: The cross-sectional study was conducted in a private college in Sabah. A self-administered questionnaire was adapted and distributed to 300 randomly selected students regardless of their e-cigarettes vaping status. IBM SPSS Statistic 27 was utilized to analysed accumulated data. Results: A-245 students participated in the study with a response rate of 81.6%. Majority of the respondent were female (69.8%), Bumiputera Sabah (72.2%), Diploma students (90%) aged 22-25 years’ old. The study revealed that almost all …

A Method And A System For Clustering Similar Transaction Disputes, Rupali Shah

Defensive Publications Series

The present disclosure provides a method and a dispute clustering system for Clustering similar transaction disputes. In the present disclosure, during a training phase, a dispute clustering system may receive historical transaction disputes to form sets of historical transaction disputes with similar causes. Each set of historical transaction disputes may be resolved using the same resolving method. In real time, the dispute clustering system may receive one or more transaction disputes. Then, the dispute clustering system may determine a related set of historical transaction disputes for each of the one or more transaction disputes by comparing the causes and rules …

Feature Or Alert Announcement Based On User View Or Hand Position, Anonymous

Defensive Publications Series

Modern vehicles have numerous controls and displays. These controls typically split between touch screen controls (soft buttons) and physical switches (hard buttons), which are often in different locations on the vehicle’s instrument panel or overhead console. While operating the vehicle, it is critical that the driver keeps their eyes on the road. It can be difficult for a driver to both maintain attention on the road and search for the location of a desired control button or read an alert on the HMI. While the driver is watching the road, it is hard for the driver to see all the …

Discovering Patents: Effective Search Techniques In Uspto, Ibis Anette Moreno-Lozano

Day Family Research Lab Workshop Series

This workshop examined the essential techniques for navigating the United States Patent and Trademark Office (USPTO) database.

The Computational Eye. Deconstructing Style In Digital Art History, Paul Guhennec, Ellen Charlesworth

Artl@s Bulletin

With the aim of grounding digital methods in the art historic tradition, this paper uses the discussions around style as a springboard to ask how digital art history can extend beyond providing quantitative confirmation of known trends to enrich our current understanding of visual cultures. Drawing from the examples throughout this issue, we explore how an analysis of computational ways of seeing—or the ‘computational eye’—can expose the underlying preoccupations and priorities of our own research.

Afin de mieux ancrer les méthodes numériques dans la tradition de l’histoire de l’art, cet article se sert des discussions récentes autour du concept de …

How Many Annunciations Are There? Using European Prints To Digitally Explore The Iconographic Style Of Eighteenth-Century Portuguese Azulejos, Rosário S. Carvalho

Artl@s Bulletin

The combination of a computational approach with the expertise of art historians in studying the similarities and differences between European prints and eighteenth-century Portuguese azulejos has led to the emergence of an “iconographic style,” which introduced two major modes of depicting the Annunciation during the period under analysis. The article aims to assess the impact of the circulation of European prints on Portuguese tile coverings to better understand how the images were circulated and to determine their influence in terms of form, style, decoration, iconography and working process on the definition and execution of different iconographic programmes.

En combinant approche …

No Need Of Styles: Building Up Architectural Historiography, Carmen Popescu

Artl@s Bulletin

If styles lost impetus within the methodology of art historiography, in the (parallel) field of architecture, they were firmly rejected one century ago. One might consider that this more radical positioning (particularly in terms of epistemological tools) constituted the very reason for the undeclared but yet consumed divorce between the two disciplines. Attempting to define its specificity but also the autonomy of the discipline, architectural historiography followed a path less directly preoccupied with aesthetics and closer to functionality and technicity. My paper analyses how architectural historiography built up its idiosyncrasy.

Si les styles en tant que catégorie ont perdu de …