Digital Commons Network^™

Ellen Needham V. Chubb Corp

2023 Decisions

USDC for the District of New Jersey

Earle Asphalt Co V. County Of Camden

2023 Decisions

USDC for the District of New Jersey

Radiation Detection Drone, Robert Hauser, Connor Barton, Connor Montauge, Bryan Decelles, Berenika Wos

Mechanical Engineering Capstone Design Projects

Team 14 has been assigned the task of designing and developing a radiation detection drone for open-area radiation detection in collaboration with General Dynamics Electric Boat. The project’s primary objective was to create an efficient solution for measuring and mapping radiation in a specified area and producing a ‘heat map’ of the radiation. Sponsored by General Dynamics Electric Boat, the project was guided by a predefined structure that emphasized the exploration of drone technology. Extensive research, including both general and market-oriented studies, was conducted, and the team designed various concepts, comparing them using Pugh analysis to identify the most effective …

Distance From A Cultural Model Of Substance Use Risk, Internalization, And Self-Stigma In Urban Brazil, Nicole L. Henderson, William W. Dressler, Natalia Priolli Jora Pegoraro, Ana Falcao, Sandra Cristin Pillon

APC Fund

Introduction: A cognitive theory of culture as socially distributed cultural models has proven useful in research. Cultural models exist in two forms: the model shared by individuals in a social group, and individual versions of that model modified by personal experience. In previous research we documented a shared cultural model of substance use risk among a general population sample in urban Brazil. Here we examine how this model is distributed among persons under treatment for substance use/misuse and the implications for perceived and self-stigma.

Methods: A convenience sample of 133 persons under treatment rated the influence of risk factors for …

Spatially Coordinated Conservation Auctions: A Framed Field Experiment Focusing On Farmland Wildlife Conservation In China, Zhaoyang Liu, Simanti Banerjee, Timothy N. Cason, Nick Hanley, Qi Liu, Jintao Xu, Andreas Kontoleon

Department of Agricultural Economics: Faculty Publications

How best to incentivize land managers to achieve conservation goals in an economically and ecologically effective manner is a key policy question that has gained increased relevance from the setting of ambitious new global targets for biodiversity conservation. Conservation (reverse) auctions are a policy tool for improving the environmental performance of agriculture, which has become well-established in the academic literature and in policy making in the US and Australia. However, little is known about the likely response of farmers to incentives within such an auction to (1) increase spatial connectivity and (2) encourage collective participation. This paper presents the first …

Progress Towards The Development Of Asymmetric Conditions For Intramolecular Heteroatom/Dehydro-Diels-Alder Reactions For Synthesizing Furo[3,4-C] Pyranones And Anticancer Podophyllotoxins, Peter Mpaata

Theses and Dissertations

Furo[3,4-c] pyranone is a unique bicyclic molecular structure found in bioactive sesquiterpene isobolivianine and in artificial cytotoxic stilbene derivatives. The structure of furo[3,4-c] pyranone is analogous to cyclopenta[c] pyran structure found in potent cytotoxic iridoids like catapol. Chiral substrates for intramolecular hetero-Diels-Alder (IHDA) reaction have been synthesized in yields ranging from 39% to 81%. These compounds undergo [4+2] cycloaddition via ambimodal/ bispericyclic process to give a mixture of furo[3,4-c] pyranone in yields ranging 40-70% and aryl tetralin lactone derivatives. Density functional theory (DFT) calculations have been performed to gain insight into the mechanism leading to the formation of these compounds. …

Striking Up The Band, Eric F. Spina

President's Blog: From the Heart

The Flyer Pep Band and Pride of Dayton Marching Band are all about sounding the Flyer spirit loudly and proudly at home and on the national stage.

2023 In Review: Born In 2023, Reporter Staff

Browse All News

No abstract provided.

2023 In Review: Thanks For The Tip, Reporter Staff

Browse All News

No abstract provided.

Stressors And Solutions: A Preliminary Examination Of Acculturative Stress Among International Students

Journal of Comparative & International Higher Education

Emerging Scholar

Intracellular Negative Feedback Mechanisms In Blubber And Muscle Moderate Acute Stress Responses In Fasting Seals, Jessica G. Avalos, Elizabeth R. Piotrowski, Allison D. Northey, Daniel E. Crocker, Jane I. Khudyakov

Pacific Faculty Work

Animals may limit the cost of stress responses during key life history stages such as breeding and molting by reducing tissue sensitivity to energy-mobilizing stress hormones (e.g. cortisol). We measured expression of genes encoding glucocorticoid receptor (GR, NR3C1), GR inhibitor (FKBP5) and cortisol-inactivating enzyme (HSD11B2) in blubber and muscle of northern elephant seals before and after stress axis stimulation by adrenocorticotropic hormone (ACTH) early and late in a fasting period associated with molting. ACTH elevated cortisol levels for >24 h and increased FKBP5 and HSD11B2 expression while downregulating NR3C1 expression in blubber and muscle, suggesting robust intracellular negative feedback in …

Principals’ Roles In Developing A Positive School Culture Through Communication And Building Relationships, Manakshi Panindranauth

Journal of Educational Leadership in Action

This qualitative phenomenological study aimed to explore high school principals’ perceptions of how a supportive environment, strong family-community ties, and trust assist educational leaders in improving the culture within their schools. Participants of this study included 15 high school principals in the New York City Department of Education’s public schools. Data were captured through virtual interviews, where all participants were asked the same questions and analyzed through themes and codes. The three research questions that guided this study included how principals perceive creating a positive school culture by (a) improving the supportive environment; (b) improving strong family-community ties; and (c) …

University Faculty Perceptions Of Professional Development: Impact And Effectiveness, Claudia Vela, Velma D. Menchaca, Hilda Silva

Journal of Educational Leadership in Action

The purpose of this study was to examine faculty perceptions of the effectiveness and impact of professional development programs and activities in the areas of teaching, research, and service. This qualitative phenomenological study was conducted in a four-year Hispanic-serving institution in South Texas. It focused on exploring tenured and tenure-track faculty perceptions and experiences of their participation in professional development to help them meet tenure and promotion expectations. Analysis of data showed that faculty had mixed feelings about the workshops and training sessions that were offered on campus. However, networking, collaboration, and access to resources and technology were practices that …

High-Throughput Deconvolution Of 3d Organoid Dynamics At Cellular Resolution For Cancer Pharmacology With Cellos., Patience Mukashyaka, Pooja A Kumar, David J Mellert, Shadae Nicholas, Javad Noorbakhsh, Mattia Brugiolo, Elise T Courtois, Olga Anczuków, Edison Liu, Jeffrey Chuang

Faculty Research 2023

Three-dimensional (3D) organoid cultures are flexible systems to interrogate cellular growth, morphology, multicellular spatial architecture, and cellular interactions in response to treatment. However, computational methods for analysis of 3D organoids with sufficiently high-throughput and cellular resolution are needed. Here we report Cellos, an accurate, high-throughput pipeline for 3D organoid segmentation using classical algorithms and nuclear segmentation using a trained Stardist-3D convolutional neural network. To evaluate Cellos, we analyze ~100,000 organoids with ~2.35 million cells from multiple treatment experiments. Cellos segments dye-stained or fluorescently-labeled nuclei and accurately distinguishes distinct labeled cell populations within organoids. Cellos can recapitulate traditional luminescence-based drug response …

Physically And Chemically‑Crosslinked L‑Arginine‑Loaded Polyvinyl Alcohol‑ Hyaluronic Acid‑ Cellulose Nanocrystals Hydrogel Membranes For Wound Healing: Influence Of Crosslinking Methods On Biological Performance Of Membranes In‑Vitro, Elbadawy A. Kamoun, Elbadawy A. Kamoun

Nanotechnology Research Centre

Two types of polyvinyl alcohol-blended hyaluronic acid and cellulose nanocrystals (PVA/HA/CNCs) hydrogels membranes were developed as delivery agents for L-arginine using chemical/and/physical crosslinking methods for exploring biological performance of the obtained membranes. Chemically and physically/crosslinked membranes were fabricated by solution-casting and freeze-thawing techniques, respectively. The characterization of the crosslinked PVA/HA/CNCs/Larginine membranes were conducted by SEM, FTIR, TGA, swelling ratio, and in—vitro L-arginine release. Furthermore, applying two types of crosslinked membranes in vitro were investigated in terms of cytotoxicity, hemocompatibility, and cell adhesion affinity of HFB-4 cell line. Chemical and physical-crosslinked membranes were verified through the esterification and hydrogen bonds interactions, …

Intouch Week Of December 18, 2023, New York Medical College

InTouch

• Future Healers: 2023 Forum Highlights Medical Student Research
• Dr. Mitchell Cairo Awarded $2.6 Million Grant from Department of Defense for Pediatric Cancer Research
• Long COVID Patients at Greater Risk for Anxiety and PTSD New Study Finds
• NYMC Unveils the Portrait and Diploma of Alumnus Meyer J. Simon, M.D. ’25
• NYMC AMWA Chapter Hosts Medical Mavens Workshop
• Student Spotlight: Mentorship Propels Medical Student on Successful Research Path

2023-December-18-Etsu Psychology Working To Meet National Needs.Pdf, University Marketing And Communication, East Tennessee State University

ETSU News

The results are consistent, as well as troubling.

For three straight years, psychologists across the United States report seeing patients enduring an increase in mental health symptoms, often resulting in longer treatment time.

The gist: Psychologists aren’t sure they can meet the incredible need, according to the annual survey from the American Psychological Association.

Prizing hands-on learning and relevant research, East Tennessee State University is working to produce students well prepared to meet this nationwide concern.

“There are several ways in which our department is helping our students enter the workforce in order to make a real-world impact in the …

2023-December-18-Etsu Reports Record $70.4 Million In Sponsored Program And Research Funding.Pdf, University Marketing And Communication, East Tennessee State University

ETSU News

From research in rural health to work in the booming field of biotechnology, East Tennessee State University aims to generate scholarship that has a real-world impact both in the region and beyond.

And in the last fiscal year, ETSU earned an impressive $70.4 million in external awards. That funding goes toward pushing major advancements in a range of diverse fields.

“ETSU is certainly known for the immense and engaging hands-on learning experiences we offer our students with a goal of helping them move from enrolled to employed,” said Dr. Kimberly D. McCorkle, ETSU provost and senior vice president for Academic …

Investigating The Geochemical Trends At The Sediment-Water Interface Of The Shallow And Eutrophic Utah Lake, Abidemi Sherif Aremu

Theses and Dissertations

The sources of phosphorus (P) in Utah Lake can be diverse, including natural and anthropogenic point and non-point sources, such as atmospheric deposition, soil erosion, and industrial and urban wastewater effluents. This study collected interface sediments, column water, porewater, and sediment cores across this vast water body. These samples were then analyzed for their mineralogic, organic, and elemental composition to characterize the geochemical nature of water and sediment at the water-sediment interface within Utah Lake. The average concentrations of P and other elements found in the column water of an individual site do not significantly differ across depth suggesting Utah …

Predicting Speaking Proficiency With Fluency Features Using Machine Learning, Ethan D. Erickson

Theses and Dissertations

This study investigates the interplay between temporal fluency measures, self-assessment, and language proficiency scores in novice- to intermediate- level language learners of Spanish and French. Analyzing data from 163 participants, the research employs both traditional linear regression and advanced XGBoost machine learning models. Findings demonstrate a moderate positive correlation between self-assessment and Oral Proficiency Interview by Computer (OPIc) scores, underscoring the dependable self-awareness of learners. Notably, XGBoost performs as well as linear regression in predicting OPIc scores and has more potential, underlining the efficacy of advanced methodologies. The study identifies Mean Length of Utterance (MLU) as a crucial predictor, highlighting …

Covid-19’S Current Impact On Telehealth Usage, Omar Saadi, Muhammed El Shanatofy

URGENT Matters

No abstract provided.

Before The Inter-American Court Of Human Rights Written Opinion Regarding The Request For An Advisory Opinion On The Climate Emergency And Human Rights, Francisco J. Rivera Juaristi, Britton Schwartz, Simra Abedi, Rochel Go, Sarah Dávila A., Ámbar Z. Reyes Pérez, Alexis Cortez

Faculty White Papers

No abstract provided.

See "Warhol Revisited" At Uab's Aeiva From Jan. 12-March 16, 2024, Shannon Thomason

Browse All News

No abstract provided.

2023 In Review: 12 Blazers Who Will Inspire You, Reporter Staff

Browse All News

No abstract provided.

2023 In Review: Points Of Pride, Reporter Staff

Browse All News

No abstract provided.

December 18 Roundtable Update, Jeffrey M. Wice

Elections, Census & Redistricting Updates

No abstract provided.

Digital Fitness Support - Proplus, Weinan You

Theses

This thesis presents the design of a fitness app aimed at enhancing the workout experience by providing advanced video tracking and data visualization tools. Utilizing user-centric methods like personas, journey maps, competitive analysis, and user testing, the app features innovative video tracking for real-time feedback and a personal fitness log for tracking progress and physical changes. Findings indicate that such comprehensive tracking significantly boosts motivation, aids in continuous progress, and minimizes the risk of injuries and inefficiencies in workouts, demonstrating the app's potential to revolutionize fitness routines for enthusiasts.

L’Evoluzione Della Bella Figura A Tavola Nell'italia Rinascimentale, Lilian Gallardo

Italian Renaissance Foodways

Questo Advanced Integration Project utilizza un approccio sociologico per analizzare l'evoluzione delle maniere nell'Italia rinascimentale, con un focus specifico sull'influenza della classe sociale negli standard di etichetta e in particolare quelli relativi al cibo. Analizzando la transizione dal controllo esterno degli standard di autoregolamentazione interna attraverso lo studio dell’etichetta a tavola, questa ricerca mostra la tavola da pranzo come un luogo in cui affinare e pacificare la società. Lo studio delle maniere nell'Italia del Rinascimento è un riflesso dell'epoca, mostrando come nuovi standard di etichetta emergano da una società sempre più eterogenea. Queste maniere sono un aspetto integrante del processo …

Improving Energy Efficiency In Open Ran Through Dynamic Cpu Scheduling, Saish Urumkar, Byrav Ramamurthy, Sachin Sharma

Conference papers

Open RAN is a promising cellular technology that is currently undergoing extensive research for future wireless radio access networks. Achieving optimal energy efficiency in Open RAN poses a significant challenge. This paper introduces a CPU scheduling algorithm that specifically targets this chal- lenge by optimizing energy consumption at the base station while maintaining optimal performance levels. With the goal of minimizing energy consumption, the proposed algorithm dynamically adjusts the CPU core states, seamlessly switching between active and sleep modes based on the load conditions. To evaluate the algorithm’s effectiveness in terms of energy saving and performance, experimental testing is conducted …

A New Cobell: The Need For A Continued Buy-Back Program, Liam C. Conrad

American Indian Law Journal

The General Allotment Act of 1887 divided Indian reservations into smaller plots for the supposed benefit of individual Indians. Today, these allotments are severely fractionated, with some 160-acre plots having as many as a thousand owners. Since allotment, Congress has repeatedly attempted to solve this problem. However, only the Cobell Land Buy-Back Program has made any sizeable impact on fractionation levels. This paper examines the fractionation problem and the Cobell Program. Now that the Cobell Program has ended in November 2022, this paper argues that Congress must quickly reauthorize a similar program or fractionation will soon exceed pre-Cobell levels.