Digital Commons Network^™

Identification, Abundance, And Behavior Of North American Bobcat (Lynx Rufus) Along Road Mitigation Structures Designed For Endangered Species In South Texas, Victoria Hanley, Kevin W. Ryer, Md. Saydur Rahman, John H. Young Jr., Richard J. Kline

School of Integrative Biological & Chemical Sciences Faculty Publications

Endangered species are increasingly used as the target species in implementing and constructing new wildlife crossing structures (WCS). Highways in South Texas fragment the landscape and result in high road mortality for endangered species such as ocelots (Leopardus pardalis, a medium-sized spotted wild cat). In response, the Texas Department of Transportation constructed nine WCS on Farm-to-Market 106 (FM 106), a road which bisects Laguna Atascosa National Wildlife Refuge in Cameron County, Texas. With ocelots being rare and elusive, bobcats (Lynx rufus) are often used as a surrogate species to study felid behavior at road mitigation structures …

Prevalence Of Erectile Dysfunction And Its Psychological Impact On Patients With Ischaemic Heart Disease In Oman, Almunqith Al-Abri, Reema Al-Majrafi, Ahmed Al-Maskari, Qasim Al-Mamari, Sunil K. Nadar

Sultan Qaboos University Medical Journal

Objectives: This study aimed to assess the incidence of erectile dysfunction (ED) in male patients with ischaemic heart disease (IHD) and to assess the~psychological impact on these patients. Methods: This questionnaire-based pilot study was conducted at the outpatient Cardiology Department of the Sultan Qaboos University Hospital, Muscat, Oman between January and December 2023. ED was assessed using the 5-item International Index of Erectile Function and the psychological state was assessed using the Depression Anxiety Stress Scale. Results: A total of 100 patients were included in this study (mean age = 59.5 ± 10.4 years); 62 patients self-reported …

Implementing A Questioning Strategy In Teaching Reading Texts In Efl Classes: A Qualitative Study, Mohammed A. Alzahrani Dr.

The Qualitative Report

Developed by Beck and McKeown in the 1980s, Questioning the Author (QtA) emphasises active engagement with texts to construct meaning rather than passive information extraction. Despite numerous studies attempting to solve challenges in the English as a Foreign Language (EFL) context, there is a lack of interpretive studies that investigate this issue from the actual field. This exploratory study investigated how EFL teachers' implementation of QtA and their perspectives toward the use of the QtA strategy in teaching reading comprehension in Saudi secondary schools through nine interviews and eighteen classroom observations, analysed thematically. Findings showed that effective QtA use requires …

An Ehealth Delivery Alternative For Cancer Genetic Testing For Hereditary Predisposition In Patients With Metastatic Cancers: Protocol For A Randomized Trial, Kimberley T. Lee, Briana Mcleod, Brian Egleston, Sarah Brown, Sarah Howe, Dominique Fetzer, Lauren Gutstein, Cara Cacioppo, Dana Clark, Susan M. Domchek, Jessica Ebrahimzadeh, Dana Falcone, Demetrios Ofidis, Hannah Griffin, Rajia Mim, Santina Hernandez, Linda Fleisher, Kelsey Karpink, Enida Selmani, Aysha Tahsin, Lynne Wagner, Michelle Weinberg, Kuang-Yi Wen, Elisabeth Wood, Angela R. Bradbury

Department of Medical Oncology Faculty Papers

Background: Germline BRCA1 and BRCA2 testing is a standard evidence-based practice, with established risk reduction and cancer screening guidelines for genetic carriers. With Food and Drug Administration approval for poly (adenosine diphosphate ribose) polymerase (PARP) inhibitors in patients with metastatic breast, ovarian, pancreatic, and prostate cancer, there is an additional therapeutic rationale for testing all patients with these cancers for germline BRCA1 and BRCA2 mutations. However, many at-risk patients do not have access to genetic services, leaving many genetic carriers unidentified.

Objective: The eREACH (A Randomized Study of an eHealth Delivery Alternative for Cancer Genetic Testing for Hereditary Predisposition in …

Effect Of Chalcogen-Phosphorus Substituents On Enediynes Undergoing The Bergman Cyclization, Marcos Hendler, Travis Greene, Dominic A. Siriani, Carol A. Parish

Chemistry Faculty Publications

We have theoretically characterized electrocyclizations of chalcogen-phosphorus-containing enediynes. We performed quantum calculations at the BS-(U)­CCSD/cc-pVDZ level to analyze the geometries and energetics of two different cyclization pathways, each consisting of the first three chalcogens (oxygen, sulfur, and selenium). The first pathway involved the cyclization of the chalcogen-phosphorus substituents followed by Bergman cyclization, while the second pathway proceeded via Bergman cyclization followed by chalcogen-phosphorus cyclization. To more accurately understand the energies of the diradicals involved in each pathway, we also performed spin-flip characterizations using UHF reference wave functions and the spin-flip formulation of the equation-of-motion coupled cluster theory with singles and …

Minor Role Iv: Violent Crime More Of An Adult Problem Today, Jeffrey A. Butts, Gina Moreno

Publications and Research

Using national and New York City arrest data, the John Jay College Research and Evaluation Center presents a report that shows juvenile arrests for violent crimes have significantly decreased since the 1990s, while adult crime rates have fallen at a slower pace. Despite these trends, some continue to blame youth for crime spikes, often disregarding research that supports the effectiveness of juvenile justice reforms. The findings suggest that, rather than contributing to crime, these reforms align with adolescent development science and have not led to an increase in violent offenses.

Earth Care Trusted Messengers Vaccine Access Project, Camille Velarde, Theresa H. Cruz

Reports & Documents

The Earth Care Trusted Messengers Vaccine Access Project was a two-month intervention implemented in Santa Fe, New Mexico in spring 2025 to address persistent barriers to COVID-19 and routine vaccine access among Spanish-speaking communities. Using a peer-to-peer “Trusted Messenger” model, respected community members received training in vaccine knowledge, communication strategies, and community organizing before hosting small house meetings to share accurate information, address concerns, and build trust.

A mixed-methods evaluation included pre/post/follow-up surveys, weekly house meeting questionnaires, and a final focus group. Quantitative results demonstrated substantial increases in participants’ confidence across all domains, including vaccine knowledge, communication skills, and ability …

From Tailgate To Touchdown: The Ultimate Guide To Uab Game Day, Brianna Hoge

Browse All News

No abstract provided.

Nyls Appoints Christopher Bruno As Inaugural Chief Of Economic Development Programs And Strategies, New York Law School

NYLS Community News

No abstract provided.

Single-Neuron Datasets For Linguistic And Semantic Processing In The Human Amygdala And Hippocampus, Yue Wang, Runnan Cao, Jon T Willie, Peter Brunner, Shuo Wang

2020-Current year OA Pubs

Understanding linguistic and semantic processing in the human brain involves exploring intricate neural networks. However, it remains unclear whether and how the amygdala and hippocampus are involved in these processes. Here, we recorded single-neuron activity from the human amygdala and hippocampus while neurosurgical patients with intractable epilepsy performed various language tasks. Specifically, we recorded from 68 neurons in 7 patients for the visual language localizer task, 115 neurons in 12 patients for the auditory language localizer task, 88 neurons in 9 patients for the TIMIT task, and 51 neurons in 4 patients for the natural story task. Together, our comprehensive …

Rising Costs Of Higher Education In United States And Student Debt, Mona Muzammil, Muzammil Arshad, Washain Muzammil

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Chemistry)

100 years ago, college tuition at prestigious Ivy League colleges such as Harvard and Brown was about $130 per year. Even when adjusted for inflation, today's cost of higher education has increased dramatically to the point where a college education is shifting further out of reach for many Americans. This book explains the essential concepts in the debate regarding the staggering costs of higher education, supplying ten original essays by higher education policy experts, a lively historical narrative that provides context to current issues, and systematic guides to find additional sources of information on the subject.

Written from a historian's …

How Familism And Hostile And Benevolent Sexism Shape Attitudes Toward Legal Abortion Among Latinx And Non-Latinx Adults In The United States, Xiana Bueno, Beyza E. Büyüker, Brandon L. Crawford, Ronna C. Turner, Wen-Juo Lo, Kristen N. Jozkowski

Counseling, Leadership, and Research Methods Faculty Publications and Presentations

People who strongly value family ties may see family support and interconnection as a reason to discourage women from seeking abortion. At the same time, sexist beliefs are often linked to negative views on abortion. Hostile and benevolent sexism are typically associated with anti-abortion sentiment; hostile sexism conceptualizes abortion as a challenge to traditional gender roles and benevolent sexism conceptualizes abortion as a rejection of women's "natural" role as mothers. We examine how these two belief systems-familism and sexism-are linked to attitudes toward legal abortion among Latinx and non-Latinx U.S. adults. We used a national survey of 3,046 adults (1,183 …

Conflicts Teaching About Conflicts: How Jewish Educators Engage With Israel-Palestine, Nancy Sheftel-Gomes

Doctoral Dissertations

Dissertation Abstract

Conflicts Teaching About Conflicts: How Jewish Educators Engage with Israel-Palestine

Traditionally, Jewish teachers in Jewish supplementary school programs in the United States have erased the history of Palestinians when teaching about the founding of the State of Israel. Since Jewish students have been taught a single-sided story that ignores the injustices perpetrated against Palestinians in the Occupied Territories, they now feel betrayed by their Jewish education. The purpose of this study was to learn how the Hamas attack on Israel on October 7, 2023, impacted Jewish teachers as well as their students, classrooms, and communities during the subsequent …

30-Day And 1-Year Outcomes From The Optimize Pro Tavr Evolut Fx Addendum Study., Hemal Gada, Ramzi F Khalil, Stanley J Chetcuti, G Michael Deeb, Kendra J Grubb, Adam B Greenbaum, David Lorenz, Robert D Jumper, Ibrahim Sultan, Dustin Kliner, Paul Mahoney, Deepak R Talreja, Mustafa I Ahmed, Joshua D Rovin, Lang Lin, Paul Sorajja, Douglas G W Fraser, Suneet Mittal, Tamim Nazif, Josep Rodes-Cabau, Amit N Vora, Kathleen Ertelt, Amanda C Tenhoff, Yu Jung Yeh, Steven J Yakubov

Heart and Vascular Articles

BACKGROUND: Primary results from the Optimize PRO study demonstrated that transcatheter aortic valve replacement (TAVR) with the cusp overlap technique (COT) resulted in low 30-day permanent pacemaker implantation (PPI) rates and no moderate or greater aortic regurgitation (AR).

OBJECTIVES: The aim of this study was to evaluate outcomes after Evolut FX implantation using the COT and postprocedural computed tomography (CT).

METHODS: The Optimize PRO FX Addendum study is a postmarket, prospective, multicenter, nonrandomized study. Patients with severe aortic stenosis underwent TAVR with the Evolut FX using the COT protocol. Postprocedurally, COT adherence was evaluated to identify key steps, and CT-assessed …

Healthcare Staff Education On Phq-9 Screening To Improve Depression Care In Minority Psychiatry Outpatient Settings, Michelle Stephanie Petmi Ndomo

Walden Dissertations and Doctoral Studies

Summary This doctor of nursing practice (DNP) project aimed to improve depression care for minority patients in outpatient psychiatric settings by educating healthcare staff on the Patient Health Questionnaire-9 (PHQ-9) screening tool. The project utilized the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) model to develop and implement a comprehensive education program for healthcare staff. Pretests and posttests were used to evaluate the impact of this education on the detection and management of depression. Results indicated a 12% average increase in provider knowledge, leading to enhanced detection and care of depression among minority patients. The improvement in staff knowledge and …

The Association Of Smoking, Education, And Income Level With Cancer In Mexican Migrants At The U.S./Mexico Border, Carlo Opont

Walden Dissertations and Doctoral Studies

Cancer is a major public health problem in the United States and around the world. The condition is reported to be among the leading causes of death and has a significant impact on quality of life. The purpose of this study was to explore the association of smoking, education, and income level with cancer in the Mexican migrant population at U.S./Mexico border while controlling for age and gender. This quantitative, retrospective, cross-sectional study with a sample size of 988 used secondary data from the Mexican Migrant Project to explore the potential association between smoking, education and income level with cancer …

Successful Hiring Strategies Of Unmanned Aerial System Leaders In The United States, Gerald Evans

Walden Dissertations and Doctoral Studies

Ineffective hiring strategies in the unmanned aerial systems (UAS) industry can result in performance deficiencies, increasing operational costs and reducing profitability, which hinders industry growth. UAS leaders are concerned about these impacts on organizational and economic outcomes. Grounded in Kristof-Brown’s person–organization fit theory, the purpose of this qualitative pragmatic inquiry project was to explore the strategies used by UAS industry leaders who successfully hired personnel capable of minimizing performance inefficiencies. The participants were six UAS industry leaders in the United States who had effective hiring practices. Data were collected using semistructured interviews. Through thematic analysis, three themes were identified: importance …

Strategies Used In The Biotechnology Industry To Develop And Continuously Improve Compliant Regulatory Processes To Meet The Food And Drug Administration Quality Federal Regulations, Vicki Mckee

Walden Dissertations and Doctoral Studies

Failure to comply with the U.S. Food and Drug Administration (FDA) quality regulations can lead to enforcement actions for the biotechnology (biotech) industry. Noncompliant regulatory strategies have the potential for adverse medical outcomes for patients. As a result, managers in the biotech industry are concerned about ensuring compliance to avoid adverse medical outcomes for patients and sustain business operations. Grounded in Deming’s total quality management concept, the purpose of this qualitative pragmatic inquiry project was to explore effective quality management strategies that managers in the biotech industry use to develop and continuously improve compliant regulatoryQuality Federal Regulations processes to meet …

An Analysis Of Ex-Offender’S Perspectives On The Impact Of The Time Frame Of Reentry Programs On The Likelihood Of Recidivating, Angel Yates

Walden Dissertations and Doctoral Studies

The problem this study explored is how the timing of when reentry services are provided to incarcerated individuals and the impact it will have on their reintegration process and recidivism rates. This qualitative study analyzed the timing of when reentry programs are provided to incarcerated individuals and the impact it has on reducing recidivism rates. This study’s flyer was posted on social media platforms and shared with reentry programs. A total of 20 interviews were conducted. All participants answered the requirement questions via email; for those who met the criteria, consent forms were then sent, and interviews were scheduled. Transcripts …

Parent Roles Supporting Curriculum And Instruction With Virtual Learning During The Covid-19 Pandemic, Keli Louise Amprey

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic created an educational crisis when schools across the United States closed abruptly, requiring parents to assume new roles as facilitators of online learning without adequate preparation. Guided by Bandura’s social learning theory, the purpose of this retrospective basic qualitative study was to investigate parents’ perceptions of their roles as instructional and curriculum facilitators for elementary-level students during COVID-19 distance learning. Research questions examined how parents described their roles as online instructional facilitators, what challenges they faced in supporting curriculum and instruction virtually, and what types of support they needed to succeed in their new educational roles during …

The Association Between Malnutrition And Gingivitis Among Residents In St. Louis, Missouri, Alyssa Detrick

Walden Dissertations and Doctoral Studies

Malnutrition and gingivitis are common diagnoses in primary medical and dental care. The purpose of this quantitative study was to understand the association between malnutrition and gingivitis among residents in St. Louis, Missouri. The study was based on the social ecological model (SEM). The cross-sectional design involved secondary data (N = 2,553) from a Federally Qualified Health Center in St. Louis, Missouri that included de-identified patient demographic and diagnosis information of St. Louis City residents with a medical and dental visit in 2024. This study examined the relationship between malnutrition and gingivitis while controlling for ethnicity, preferred language, race, and …

Boosted Electrochemical Oxidation Of Methanol At Feox/Pd/Au Ternary Nanocatalyst, Ghada El-Nowihy

Chemical Engineering

In this paper, a highly effective catalyst for methanol electrochemical oxidation (MEO) was developed by the sequential deposition of spherical gold nanoparticles (nano-Au) on a glassy carbon (GC) rod’s surface followed by palladium nanoparticles (nano-Pd), then, iron oxide nanoparticles (nano-FeOx) to form FeOx/Pd/Au/GC catalyst. The sequence of catalyst’s layers proved crucial in optimizing its performance towards MEO. Notably, FeOx/Pd/Au/GC electrode produced a remarkable enhancements in the catalytic activity (by 7 times) and stability (approximately 16 fold) when compared to those produced at Pd/GC rod. Additionally, the onset potential for MEO was significantly reduced by approximately 40 mV. Through material and …

Flash Communication: Visible-Light-Driven, Cobalt-Mediated Selective C–H Arylation Of 2,2′-Bipyridine, Xi Chen, Eric R. Allen, Mckenzie L. Stack, Zachary M. Garozzo, Dian Wang

Chemistry Faculty Research and Publications

Herein, we report a visible-light-driven, cobalt-mediated, highly selective C–H arylation method to afford aryl-2,2′-bipyridine, a widely used class of ancillary ligands in transition metal catalysis. This arylation reaction exhibits good-to-excellent C6 selectivity for a variety of aryl groups, allowing for isolation of the 6-isomer in its pure form. Mechanistic studies provided evidence for the generation of an aryl radical by the joint action of [Co(bpy)₃] species and visible light, enabling arylation under mild conditions. Compared to previous work, this method employs cost-effective reagents and provides one-step, direct access from 2,2′-bipyridine to a broad range of electronically varied 6-aryl-2,2′-bipyridine …

The Complexity Of Promoting Physical Activity In English State Primary Schools: An In-Depth Qualitative Analysis Of The Role Of Social Context, Robert Walker, Danielle House, Alice Porter, Ruth Salway, Simona Kent-Saisch, Michael Beets Ph.D., David Revalds Lubans, Frank De Vocht, Russell Jago

Faculty Publications

Background

Primary schools present an opportunity to equitably promote physical activity. To date, school-based interventions have had limited success. Contextual differences between schools could be a key factor that contributes to this lack of impact. However, the elements that constitute a school’s social context (i.e. the organisational, political, cultural, and sociodemographic characteristics) and how they might impact on primary school physical activity are unclear. The aims of this study were to conduct an in-depth qualitative analysis of state primary school social context related to physical activity and, using this analysis, provide recommendations for policy and practice.

Methods

We conducted one-to-one …

Using A Realist Informed Qualitative Approach To Elaborate Programme Theory: Experiences From The Feasibility Phase Of The D-Pact Project., Sarah Griffiths, Hannah Wheat, Sarah Morgan-Trimmer, Lauren Weston, Alex Gude, Tomasina Oh, Rod Sheaff, Richard Byng

Peninsula Medical School

Realist approaches to complex health care evaluations are increasingly used and recommended in national evaluationguidelines. However, there remains a paucity of researcher guidance on methods for elaborating and refining programmetheories throughout the stages of a realist evaluation project—from prospective theory development to feasibility work,to full evaluation. We present a step by step worked example of a realist approach to elaborating a programme theory for ahealth care intervention during the feasibility phase of the Dementia PersonAlised care Team. We explain how multiplequalitative methods can be applied to elaborate initial theory, supporting a shift away from a hypothetical explanation, towards a theory …

Using Statistical Clustering Of Trajectory Data To Support Analysis Of Subject Movement In A Virtual Environment, Martin Galicia Avila, Douglas Timmer, Alley C. Butler

Manufacturing & Industrial Engineering Faculty Publications

Gracia de Luna conducted experiments with an HMD virtual environment in which human subjects were presented with surprise distractions. His collected data for head, dominant hand, and non-dominant hand included 6 DOF human subject trajectories. This paper examines this data from 57 human subject responses to those surprise virtual environment distractions using statistical trajectory clustering algorithms. The data is organized and processed with a Dynamic Time Warping (DTW) algorithm and then analyzed using the Density Based Spatial Clustering (DBSCAN) algorithm. The K-means method was used to determine the appropriate number of clusters. Chi Squared goodness of fit was used to …

Mri-Guided Focused Ultrasound Thalamotomy For Neuropathic Pain In An Adolescent With Cranial Metastases: Illustrative Case, Daniel Curry, Nisha Gadgil

Faculty, Staff and Students Publications

Background: Neuropathic cancer pain (NCP) is a debilitating condition that is often refractory to conventional medical management. MRI-guided focused ultrasound (MRgFUS) central lateral thalamotomy (CLT) is an incisionless neurosurgical option for neuropathic pain palliation, but its use in pediatric patients and those with cranial metastases, a relative contraindication to MRgFUS, remains largely unexamined.

Observations: A 16-year-old male with metastatic rhabdomyosarcoma (RMS) with numerous cranial metastases experienced severe, diffuse, refractory NCP. The patient underwent bilateral CLT with MRgFUS. After the procedure, the patient experienced complete and durable resolution of his neuropathic pain. He only reported occasional somatic pain at sites of …

Bridging Diagnostic Safety And Mental Health: A Systematic Review Highlighting Inequities In Autism Spectrum Disorder Diagnosis, Layla Heimlich, Sheryl Jefferson, Kristen E Miller, Kelly Smith, Helen Haskell, Traber D Giardina

Faculty, Staff and Students Publications

Introduction: There is increased recognition that diagnostic errors disproportionately affect marginalised and underserved patient populations in the USA. However, evidence on diagnostic inequities in mental disorders is sparse and not well integrated into the overall diagnostic safety literature.

Objective: We systematically reviewed and narratively synthesised evidence on inequities in diagnosis of mental disorders, guided by the Diagnostic Process Framework developed by The National Academies of Sciences, Engineering, and Medicine.

Methods: We conducted a systematic review and a narrative synthesis. Medline, Embase, PsycInfo and CINAHL were searched for studies published between 2015 and 2024. Studies were eligible if they reported on …

"The Cake Is A Lie:" Locating Loot Boxes In Indian Gaming Framework, Aman Gupta, Samriddh Sharma

Indian Journal of Law and Technology

Lootboxes have become endemic in modern video games. These microtransactions allow users to purchase virtual containers without knowing their content, which is determined by chance. There have been increasing concerns about the negative impact of loot-box purchases on mental health and whether these amount to gambling under various laws. In response, several countries have started applying existing gambling laws or legislating new measures to regulate lootboxes. This raises questions about the present state of regulations in the Indian context and whether they are adequate in meeting the risks posed by lootboxes. In the present article, the authors explain the concept …

Steering Indian Financial Services Towards Digital Operational Resilience: A Cross-Sectoral Approach, Vaibhav Vijay Nishad, Smruti Kulkarni

Indian Journal of Law and Technology

In India, among the three financial regulators, RBI’s recent focus on creating a robust ICT risk management framework has been at the forefront of the country’s digital operational resilience strategy. The continuous cyber threats and recent digital operational failures have highlighted the need for further enhancements to strategies that establish strong ICT risk management. Addressing these cybersecurity vulnerabilities requires more than prescriptive rules; it demands holistic, flexible, adaptive, and coordinated regulatory approaches to strengthen digital operational resilience. This paper analyses the key issues that need resolution to advance these efforts. We identify the misalignment of economic incentives for compliance as …