Digital Commons Network^™

Networking For Power Grid And Smart Grid Communications: Structures, Security Issues, And Features, Biswash Basnet, Varsha Sen

Graduate Student Scholarship

The evolution from traditional to smart grid systems has radically changed communication architectures. It enables secure, efficient, and resilient energy infrastructures. Unlike the centralized, unidirectional communication practices typical of traditional grids with minimal automation, modern smart grids use tiered, bidirectional networks allowing real-time control, integration of distributed energy resources (DER), and active consumer participation. The drive for this development arises from the growing use of renewable energy resources, electric vehicles, and sophisticated digital metering technologies. End-to-end communication architectures now underpin grid reliability, interoperability, and cybersecurity. This research explores the end-to-end architecture of traditional and smart grids, including access technologies, protocol …

Strategies Senior Human Resource Leaders Use To Implement Flexible Work Arrangements, Valena R. Bewry

Walden Dissertations and Doctoral Studies

Flexible work arrangements (FWAs) have become increasingly significant in contemporary workplace settings, particularly for their role in enhancing employee morale and promoting work-life balance. Education stakeholders and employees are concerned with the failure to implement FWAs, as it may hinder employee productivity and retention. Grounded in the conceptual framework of Theory Z, the purpose of this qualitative pragmatic inquiry was to explore senior HR leaders’ strategies to implement successful flexible work arrangements for employees. The study involved six educational leaders from the northeastern United States who successfully implemented flexible work arrangements. Data were collected through semi structured interviews and publicly …

Just A Spark Of Imagination: Examining Professional Development For Gifted Educators, Jennifer J. Tucker

USF Tampa Graduate Theses and Dissertations

This qualitative study explored how teachers of gifted education in a large southeastern school district perceive the high points of professional development to reimagine learning courses to encourage professional learning. In today’s changing field of education, there is an urgent need to foster teachers’ professional growth to create an environment where they feel supported to retain their expertise in the educational field. Many studies focus on students' needs, but the voice of the teacher's needs is missing from the study. Gathering narratives from teachers of gifted students empowers the teachers’ perspectives to be included in discovering how to reimagine professional …

The Hollywood Reporter Names Four Cardozo Alumni To Top Entertainment Attorney Lists, Benjamin N. Cardozo School Of Law

Cardozo Law News Archive

Four Cardozo alumni were recognized by The Hollywood Reporter in its 2025 lists of top entertainment attorneys. Sasha Levites ’11 and Rachel Strom ’06 were named among New York’s Biggest Entertainment Attorneys, while Marc H. Simon ’01 and Gregory Slewett ’02 were included in Hollywood’s Top 100 Attorneys. Their achievements highlight Cardozo’s national strength in Intellectual Property and Entertainment Law, with alumni shaping major film, television, media, and digital industries.

African American Women Veterans’ Lived Experience Of Barriers To Seeking Access To Mental Health Treatment, Aaliyah Shakirah Harris

Walden Dissertations and Doctoral Studies

African American women veterans' race and gender present challenges as the compounded nature of the racism and sexism they experience creates specific barriers to seeking access to mental health treatment. Much of the research to date has focused on the interconnections between African American women veterans' state of mental health and their experiences in the military; however, their lived experience of encountering barriers to seeking access to mental health treatment has remained unexplored. The purpose of this phenomenological study was to explore African American women veterans' lived experience of encountering barriers to seeking access to mental health treatment to better …

Global Mitophagy Inhibition Via Bnip3 Ablation Is Not Sufficient To Alleviate Skeletal Muscle Impairments In Male And Female Tumor-Bearing Mice, Francielly Morena, Ana Regina Cabrera, Toby L. Chambers, Pietier J. Koopmans, Seongkyun Lim, Stavroula Tsitanou, Sabin Khadgi, Calvin Peterson, Eleanor R. Schrems, Ruqaiza Muhyudin, Sepideh Shakeri, Kevin Zhao, Devan Mishra, Tyrone Washington, Kevin A. Murach, Nicholas P. Greene

Health, Human Performance and Recreation Faculty Publications and Presentations

Cancer cachexia (CC) is marked by severe skeletal muscle loss and dysfunction, associated with mitochondrial degeneration. Our previous studies showed induction of the mitophagy marker BNIP3 3-wk post-Lewis lung carcinoma (LLC) induction. We hypothesize that excessive mitophagy contributes to muscle wasting in CC. To test this, we used a Bnip3 knockout (KO) mouse model with LLC-induced CC to assess its impact on muscle outcomes. Eight-wk-old male and female mice were injected with 1 x 10(6) LLC cells or PBS (sham controls). After 4 wk, we assessed muscle function through dorsiflexor electrophysiology, muscle protein synthesis via deuterium oxide labeling, and mitochondrial …

Impact Of Stereochemical Replacement On Activity And Selectivity Of Membrane-Active Antibacterial And Antifungal Cyclic Peptides, Sandeep Lohan, Anastasia G. Konshina, Eman H. M. Mohammed, Naiera M. Helmy, Srishhti K. Jha, Rakesh Kumar Tiwari, Innokentiy Maslennikov, Roman G. Efremov, Keykavous Parang

Pharmacy Faculty Articles and Research

Herein, we report a library of 7-mer macrocyclic peptides designed by systematically replacing one, multiple, or all L-amino acids with their D-isomers in our previously identified hit compounds. Lead peptides, 15c and 16c, showed broad-spectrum activity against bacteria (Gram-positive minimum inhibitory activity (MIC 1.5–6.2 µg/mL and Gram-negative MIC 6.2–25 µg/mL) and fungi (MIC = 3.1–25 µg/mL). Additionally, peptides 15c and 16c showed rapid kill kinetics and biofilm degradation potential against both bacteria and fungi, while resistance development was not observed. The antimicrobial effect of these macrocyclic peptides was attributed to their membranolytic action, which was confirmed by calcein dye …

The Corporate Governance Of The Biggest Corporations You’Ve Never Heard Of, Aaron M. Schutt

Alaska Law Review

When Congress passed the Alaska Native Claims Settlement Act (ANCSA) in 1971, it directed the creation of twelve regional and over two hundred village corporations chartered under Alaska state law. ANCSA subjected these corporations to Alaska’s corporate governance framework, including the laws and regulations governing corporate elections. This Article examines the statutory and regulatory requirements applicable to ANCSA corporations, including the various requirements around ANCSA corporation annual shareholder meetings. It also analyzes relevant state and federal case law interpreting and applying these requirements. Finally, the Article explores the rights and responsibilities of corporate directors and officers, as well as the …

Energizing The Sunshine State: Navigating Florida’S Transition To Renewable Energy, Delaney Reynolds

LSU Journal of Energy Law and Resources

No abstract provided.

The Impact Of The 2017 Square Footage Requirement On New Jersey Supplemental Nutrition Program For Women, Infants, And Children (Wic) Vendors, Carmelo Rodriguez

Walden Dissertations and Doctoral Studies

This study examined the impact of the 2017 New Jersey regulation requiring vendors to have 1,000 square feet of retail space in order to participate in the Supplemental Nutrition Program for Women, Infants, and Children (WIC) food program. Specifically, it examined vendors' role in developing the policy and their perspectives on its implementation. Previous research indicated improved policy outcomes by including policy targets in policy dialogue, but there was a lack of research exploring the experiences of vendors. Not known was how the policy affected WIC vendors, the essential frontline suppliers of nutritional foods to WIC participants. The purpose of …

Feed It To The Ocean: The Federal Approach To Decommissioning In Alaska Native Climate Adaptation Projects, Sophia Tidler

Alaska Law Review

This Note calls on the Council on Environmental Quality (CEQ) to issue guidance clarifying that concurrent decommissioning is an in-scope “connected action” under the National Environmental Policy Act for relocation, managed retreat, and protect-in-place projects aimed at replacing infrastructure in environmentally threatened Alaska Native communities. In 2018, the Denali Commission completed the Final Environmental Impact Statement for Alaska’s first community-driven village relocation of the millennium, facilitating construction of essential infrastructure at Mertarvik, the relocation site for the village of Newtok. However, the Denali Commission chose to exclude a full-scale decommissioning plan for Newtok’s existing infrastructure. Today, more than seventy-three Alaska …

The Future Of Alaska’S Wetlands In A Post-Sackett World, Johanna Crisman

Alaska Law Review

In 2023, the United States Supreme Court decided Sackett v. Environmental Protection Agency, which effectively restricted the United States Army Corps of Engineers’ (“USACE”) and the Environmental Protection Agency’s (EPA) ability to regulate development of wetlands. The State of Alaska submitted an amicus brief to the Court on behalf of the petitioners, the Sackett family. In the wake of the decision, Governor Dunleavy praised the decision by the Court, emphasizing that the decision provided the state more autonomy over its own wetlands. Still, there is concern by environmentalists that the State does not have the resources to protect the wetlands …

Staff Education To Addressing Medication Nonadherence Amongst Patients With Mental Health Challenges, Euphemia Mah

Walden Dissertations and Doctoral Studies

Walden University College of Nursing This is to certify that the doctoral study by Euphemia Mah has been found to be complete and satisfactory in all respects, and that any and all revisions required by the review committee have been made. Review Committee Dr. Corinne Wheeler, Committee Chairperson, Nursing Faculty Dr. Robert McWhirt, Committee Member, Nursing Faculty Chief Academic Officer and Provost Sue Subocz, Ph.D. Walden University 2025 Summary Poor adherence to medication regimens among patients who have a mental illness leads to multiple adverse outcomes, which include symptom exacerbation, decreased quality of life, and repeated hospitalizations. To address this …

Topic Shift Detection And Triggering In Natural Dialogue Systems: A Lightweight Approach, Rohith Perumandla

College of Computing and Digital Media Dissertations

This research address a key challenge in dialogue system: enabling the proactive, human-like shifting using lightweight approaching using MobileBERT (~25M) model was proposed and fine-tuned for topic shift detection, augmented with liguistic featuers for for topic trigger detection. Despite its smaller size (~25M parameters), the MobileBERT-based system achieved competitive results (F1 = 74.16%,) compared to the much larger XLNet model (~110M parameters, F1 = 79.95%), while offering greater efficiency. The topic trigger module, combining MobileBERT with linguistic features, further demonstrated effective performance (F1 = 71.61%).

“There Is Nothing”—Exploring Diagnostic And Service Access For Autistic Individuals In Uruguay: A Qualitative Study, Maria Montenegro, Gabriela Garrido, Leyla Feize, Liza Talavera-Garza, Bianca T. Villalobos, Cecilia Montiel-Nava

Psychological Science Faculty Publications

Due to the higher autism research presence of higher-income countries, the known social and cultural experiences of families raising a child with autism are centered on their realities. This narrative overlooks the experiences of many families who do not fit this archetype, such as those residing in low- and middle-income countries, who are particularly challenged by the limited availability of trained professionals and barriers to accessing diagnosis and evidence-based treatments. That is the case in Latin American countries, such as Uruguay, where the present project transpires. By utilizing a Theory of Change framework, specifically developed to be used in low- …

Education Improves Perceived Control But Not Risk Identification In Adolescents Regarding Fentanyl, Christine Bakos-Block, Francine R Vega, Marylou Cardenas-Turanzas, Bhanumathi Gopal, Tiffany Champagne-Langabeer

Faculty, Staff and Student Publications

Background/objectives: In 2022, 2.2 million adolescents were diagnosed with substance use disorders, including 265,000 with opioid use disorder. The National Survey on Drug Use and Health revealed that 130,000 adolescents misused prescription pain medications, often obtaining them from friends or relatives. This age group perceives weekly heroin use as less risky than those younger or older.

Methods: A questionnaire was developed for 7th to 12th graders in a rural Texas school district as part of a fentanyl awareness curriculum. The questionnaire included Likert scale, multiple choice, and yes/no questions. The participants were categorized into younger (grades 7th and 8th) and …

Synthesis, Antibacterial Evaluation, And Prediction Of The Ability Of Corrosion Inhibition By Density Functional Theory Of Azo-Dyes Of Folic Acid, Athra G. Sager, Jawad Kadhim Abaies, Aseel F. Abdullah

Baghdad Science Journal

In this study, new folic acid (B9) derivatives (a–d) were synthesized by reacting diazonium salt (of folic acid) with different aromatic compounds including 1-naphthol, 2-naphthol, pyrocatechol, or resorcinol. One of Schiff bases (I) was prepared by reacting folic acid with 4-amino benzaldehyde. Then, azo compound (e) was synthesized by coupling Schiff base with 1-naphthol. The new azo compounds (a–e) were identified by FTIR, ¹HNMR spectroscopy, and by measurements of some physical properties. The current work investigated the physical characteristics of compounds (a–e) in order to select the best corrosion inhibitor. 6-311G⁺/(d, p) base set and Density Functional …

Utilizing An Atomic Force Microscopy With Continuous Flow Injection Analysis Using Nag-4(Sources)X3 With Three Solar Cells (Nag-4sx3-3d) Analyzer For Studying The Surface Morphology Of The Precipitate Of The Cyproheptadine-Hcl And Loratadine, Bakr Sadiq Mohammed, Nagham Shakir Turkey

Baghdad Science Journal

The objective of this study is to describe surface morphology using Continuous Flow Injection Analysis CFIA, Atomic Force Microscopy AFM, and the homemade NAG-4(sources)x3 with three solar cell Analyzer NAG-4SX3-3D analyzer. Using a novel method for determining both drugs via reaction of both drugs, the study aims to determine the roughness parameters of (white precipitate of loratadine with sodium nitroprusside and yellow precipitate of cyproheptadine hydrochloride with 3,5-dinitro salicylic acid) for the AFM sample. The main advantage of the proposed technique is its ability to compute the amount of nanoparticles that can fill the empty surface area. Starting with the …

Rapid Beamformer Weight Calibration Update Method For The Advanced L-Band Phased Array Camera For Astronomy (Alpaca), Kayla Lyman Ward

Theses and Dissertations

The Advanced L-Band Phased Array Camera for Astronomy (ALPACA) is a phased array feed instrument designed for the Green Bank Telescope. It is capable of producing 40 real-time beams on the sky, widening the telescope's field of view and significantly increasing survey speed. ALPACA employs an RF-over-fiber (RFoF) signal transport system from the phased array feed front end to the digital backend. This RFoF link is expected to introduce phase delays and changes in gain through out the course of an observation, invalidating the beamformer weights previously calculated. This work presents rapid beamformer weight calibration updates for ALPACA, a method …

Filtration Challenges In Non-Alcoholic And Low-Alcohol Beer Production With A Focus On Different Yeast Strains, Christian Schubert, Joerg Maxminer, Matthew Aitkens, Andrew Maust, Bernardo Pontes Guimaraes, Rahul Sen, Scott Lafontaine

Food Science Faculty Publications and Presentations

This study examines the impact of yeast selection on fermentation performance, filtration efficiency, and the stability of low-alcohol and non-alcoholic beer (NAB). Three yeast strains (LA-01, LoNa, and W-34/70) were evaluated for their effects on key NAB parameters like ABV, bitterness, color, haze readings, and filtration-linked performance. Filtration trials revealed that highly flocculating W-34/70 resulted in lower post-filtration turbidity, whereas LA-01 and LoNa (which flocculated less) required more effective filtration techniques to achieve clarity. Among the tested filter sheets, AF 31, AF 71, and AF 101 successfully reduced turbidity below 2 EBC. However, all NABs exhibited haze formation during storage, …

Beyond Diversity Initiatives: Building A Community Of Care In Scientific Societies, Richelle L. Tanner, Kathryn Wilsterman

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

"In this Professional Biologist article, we present one such reframing that centers individualized care through structural changes. We argue that psychological and sociological motivations of belonging and social capital in the academy are funda- mental challenges contributing to the cultural problems within STEM fields and are particularly present within professional scientific societies. In support of this argument, we present survey- based data alongside significant literature from the humanities. In this reframing supported by existing organizational culture literature and our survey results, we suggest that scientific societies are uniquely positioned to promote significant cultural change within STEM by focusing on building …

Effectiveness Of Digital Behavioral Activation Interventions For Depression And Anxiety: Systematic Review And Meta-Analysis, Eric Jia, Jushawn Macon, Michelle Doering, Joanna Abraham

2020-Current year OA Pubs

BACKGROUND: As digital interventions gain prominence in mental health care, they present opportunities to improve access and scalability. Despite their potential, the overall impact of digital behavioral activation (BA) interventions across different formats and populations is not yet fully understood.

OBJECTIVE: This systematic review examines the characteristics and functions of digital BA interventions and evaluates their effectiveness for mental health and other patient-related outcomes.

METHODS: A comprehensive search of databases (PubMed, Embase, Web of Science, APA PsycInfo, and ClinicalTrials.gov) was performed in November 2023 to identify randomized controlled trials (RCTs) assessing the effectiveness of digital BA interventions for depression and …

Btp2 Restricts Tulane Virus And Human Norovirus Replication Independent Of Store-Operated Calcium Entry, Francesca J Scribano, J Thomas Gebert, Kristen A Engevik, Nicole M Hayes, Jorge Villanueva, Son Pham, Soni Kaundal, Janam J Dave, B V Venkataram Prasad, Mary K Estes, Sasirekha Ramani, Joseph M Hyser

Faculty, Staff and Students Publications

Human norovirus is the leading cause of viral gastroenteritis across all age groups. While there is a need for human norovirus antivirals, therapeutic development has been hindered by a lack of cell culture systems and animal models of infection. Surrogate viruses, such as Tulane virus (TV), have provided tractable systems to screen potential antiviral compounds. Our previous work demonstrated that TV encodes a viral ion channel, which dysregulates cytosolic calcium signaling. We set out to investigate whether host pathways triggered by viral ion channel activity, including store-operated calcium entry (SOCE), play a role in virus replication. Using pharmacologic inhibitors and …

A Community-Based Study To Investigate Persistent Ambient Odors In Childs Park, Fl, Gennaro Saliceto

USF Tampa Graduate Theses and Dissertations

For many years, residents in Childs Park, Saint Petersburg, Florida, have reported unpleasant odors. Although there have been prior efforts to address the issue, the odors continue to be a concern for the community, who worry about possible health implications. This research aimed to equip residents with information to address the issue by identifying the presence of airborne pollutants that generate odors, quantifying the concentrations of toxic organic pollutants, and exploring the sources and environmental conditions that contribute to odors and their perception.

To accomplish these aims, the study utilized different methods. First, two walking measurement campaigns were conducted to …

Method And System For Providing Real-Time Risk Assessment And Fraud Detection For Authorized Push Payments, Ila Malde, Lahar Gupta, Sagnik Ghosh, Zami Juarez

Defensive Publications Series

The present disclosure relates to a method and system for real-time risk assessment and fraud detection for authorized push payments (APP). The method comprises receiving, by an API 103, a request for processing an APP transaction from a first user. In response to the request, receiving public verification details from the first user and/or private verification details from the second user. Further, the method comprises determining an authentication of the second user based on the public verification details and/or private verification details of the second user. Further, the method comprises determining, by the API 103 using an AI model …

Tagpo: Right Place, Right Time, By Florangel Rosario Braid, Felice Prudente Sta. Maria

Budhi: A Journal of Ideas and Culture

Book review of "TAGPO: Right Place, Right Time" by Florangel Rosario Braid

Contributors, The Contributors

Budhi: A Journal of Ideas and Culture

Contributors

Rethinking The Philosophy Of Religion: Toward A Better Relationship Between Religion And Science, Jovino De Guzman Miroy

Budhi: A Journal of Ideas and Culture

This paper rethinks the philosophy of religion by asking what it can learn from the less antagonistic and more dialogic relationship between science and religion. Greater heterogeneity amongst student beliefs requires that the philosophy of religion become pluralistic. Moving beyond antagonism, the task of the philosophy of religion is to improve the relationship between religion and science for the better. The paper also probes what it means to study religion scientifically. The reform of the philosophy of religion proposed here means that the field shed its apologetic nature, but continue its project of reason-giving for a synthesis of religious experience. …

Professional Sport Venue Threats, Security Measures, And Technological Solutions, Brandon Allen, Laurajean Holmgren, Stacey A. Hall

Global Sport Business Journal

Several incidents involving large crowds have led venue security directors to adopt preventive strategies. Venue organizers should foster a safe and secure environment, which requires assessing risk levels, recruiting and training staff, exercising plans and protocols, and leveraging technology solutions. The purpose of this study is to explore professional sport venue threats, security measures, and technology utilization. Security directors (n=52) from five major sports leagues in the United States (MLB, MLS, NBA, NFL, and NHL) participated in the study. Key findings focus on staffing, training and development, fan behavior, and facility operations. Recommendations include investing in multiple strategies to enhance …

Expressive Discrimination: Universities' First Amendment Right To Affirmative Action, Alexander Volokh

Florida Law Review

In the wake of Students for Fair Admissions, Inc. v. President & Fellows of Harvard College, affirmative action proponents should pursue a First Amendment approach. Private universities, which are speaking associations that express themselves through the collective speech of faculty and students, may be able to assert an expressive association right, based on Boy Scouts of America v. Dale, to choose their faculty and students. This theory has been recently strengthened by 303 Creative LLC v. Elenis.

I discuss various complexities and counterarguments: (1) Race is not different from sex or sexual orientation for purposes of the …