Digital Commons Network^™

Us Education Secretary Visits University, Staff Report

University of Mississippi News

OXFORD, Miss. – U.S. Secretary of Education Linda McMahon toured the University of Mississippi and met with campus leaders to discuss literacy, early learning, workforce development, and health and wellness during a visit to Mississippi.

Usa V. Carl Rose

2025 Decisions

USDC for the Eastern District of Pennsylvania

Usa V. David Somerville

2025 Decisions

USDC for the Western District of Pennsylvania

Scene Generation Method For Maritime Target Recognition Based On Detection Parameters, Yuxuan Run, Dezhen Yang, Yeyang Liu, Wei Deng, Xiangyu Xing, Yi Ren

Journal of System Simulation

Abstract: Traditional scene generation methods for maritime target recognition consider only the effects of different environments on the generated scene data, while overlooking the changes in scene information caused by sensor detection parameters, resulting in a lack of accuracy and authenticity in generated scenes. To address this issue, a detection parameter-based scene generation method for maritime target recognition was proposed. For the task of maritime target recognition, key detection parameters affecting scene generation quality and essential scene features were analyzed. An association relationship modeling method based on Bayesian networks was proposed to construct a mapping relationship model between scene features …

Ship Fire Prediction Method Based On Evidence Theory With Fuzzy Reward, Chunyu Yang, Chuang Zhang, Xiaofan Zhang

Journal of System Simulation

Abstract: A multi-source information fusion approach based on the dempster-shafer (D-S) evidence theory with a fuzzy reward-penalty mechanism was proposed to address the issues of underreporting and false reporting in the early prediction of ship fires. PyroSim was utilized to construct a ship's laboratory model for fire simulation. Variations in carbon monoxide, temperature, and smoke concentration were recorded for data acquisition, followed by the application of a sigmf function for membership assignment. By leveraging the classical D-S theory, a reward-penalty mechanism was applied in weighted evidence fusion. Reward-penalty factors were utilized to differentiate various basic probability assignments, with unified belief …

August 20, 2025 Blazer Weekly, University Of Alabama At Birmingham

Blazer Weekly (student newsletter)

No abstract provided.

Dynamic Remodeling Of Centrioles And The Microtubule Cytoskeleton In The Lifecycle Of Chytrid Fungi, Alexandra F Long, Krishnakumar Vasudevan, Andrew Swafford, Claire M Venard, Jason E Stajich, Lillian K Fritz-Laylin, Jessica L Feldman, Tim Stearns

Biology Faculty Publications

Cell movement and division are complex behaviors driven by a dynamic internal cytoskeleton. The molecular components and principles of cytoskeletal assembly are well studied, but less is known about cytoskeletal remodeling events, including how centrioles transition from ciliary base to centrosome. Here we address this using the chytrid Rhizoclosmatium globosum, a zoosporic fungus which has centrioles and cilia, lost in most fungal lineages. Chytrids undergo reorganization of their microtubule cytoskeleton as they grow from zoospore to multinucleated coenocyte. We use evolutionary comparison, RNA sequencing, and expansion microscopy to understand this reorganization and further develop this organism as a model for …

Offline Contextual Bandits In The Presence Of New Actions, Ren Kishimoto, Tatsuhiro Shimizu, Kazuki Kawamura, Takanori Muroi, Yusuke Narita, Yuki Sasamoto, Kei Tateno, Takuma Udagawa, Yuta Saito

Cowles Foundation Discussion Papers

Automated decision-making algorithms drive applications in domains such as recommendation systems and search engines. These algorithms often rely on off-policy contextual bandits or off-policy learning (OPL). Conventionally, OPL selects actions that maximize the expected reward within an existing action set. However, in many real-world scenarios, actions—such as news articles or video content—change continuously, and the action space evolves over time compared to when the logged data was collected. We define actions introduced after deploying the logging policy as new actions and focus on the problem of OPL with new actions. Existing OPL methods cannot learn and select new actions because …

State Of California Cannabis Reporting, University Of Mississippi – National Center For Cannabis Research And Education

California

No abstract provided.

State Of New York Cannabis Testing, University Of Mississippi – National Center For Cannabis Research And Education, Yasha Kahn, Mcr Labs

New York

No abstract provided.

Boilermaker Blacksmith National Pension Trust V. Maiden Holdings Ltd

2025 Decisions

USDC for the District of New Jersey

Andrew Fields V. Bop

2025 Decisions

USDC for the Middle District of Pennsylvania

Why Are Food System Workers Excluded From Local Food Policy Councils?, Frank Sarfo, Laura-Anne Minkoff-Zern, Jonnell A. Robinson

Center for Policy Research

One in seven workers in the United States is employed in food labor jobs, yet these jobs are among the lowest paid and least regulated in the country. Food Policy Councils (FPCs) have emerged to expand the benefits of food systems, however, few FPCs have prioritized food system labor concerns. This brief summarizes findings from a study that used data from the 2016-2023 Food Policy Network’s national survey as well as focus groups and interviews with over 25 FPC representatives and leaders to examine the challenges and barriers that have limited FPCs’ engagement with labor issues. The authors find that …

Commonwealth Times 2025-08-20

Commonwealth Times, 1969-

No abstract provided.

Project-Based Learning With Odes: Modeling Straw Rocket Motion With Air Resistance, Viktoria Savatorova, Ethan Dyer, Aleksei Talonov

CODEE Journal

This paper presents a hands-on project that guides students through building and validating a mathematical model of projectile motion. The project starts with the idealized case of motion under gravity without air resistance and then introduces air drag : first as a linear force, and then as a nonlinear quadratic force, with the Reynolds number providing the justification for the quadratic model. Students perform experiments with vertical and angled launches, capturing and analyzing motion data using video analysis software. Vertical launch data allows parameter estimation via least squares fitting of the nonlinear drag model, yielding values for initial velocity and …

Use Of Cigarettes, Cannabis, And Alcohol Among Asian American, Native Hawaiian, And Pacific Islander Adults: Community-Based National Survey Analysis, Vuong Van Do, Van My Ta Park, Nhung Nguyen, Pamela May Ling, Marian Tzuang, Bora Nam, Marcelle M. Dougan, Oanh L. Meyer, Janice Y. Tsoh

Faculty Research, Scholarly, and Creative Activity

Background: Asian American, Native Hawaiian, and Pacific Islander (AANHPI) populations have diverse cultural, immigra-tion, and sociodemographic characteristics. Aggregated data could mask substantial differences in substance use between cultural subgroups in this population. Yet, studies examining substance use among the AANHPI population are limited. Objective: This study aimed to describe cigarette, cannabis, and alcohol use among AANHPI adults by cultural subgroup and sex. Methods: We analyzed data from 3411 AANHPI respondents of a multilingual national survey “COMPASS” during December 2021-May 2022. Primary outcomes were self-report current (every day or some days) use of cigarettes, cannabis, and alcohol. Cultural subgroups included Asian …

Degeneracies Of Triangulated Graphs, Allan Bickle

Theory & Applications of Graphs

A graph $G$ is $k$-degenerate if each subgraph has minimum degree

at most $k$. The degeneracy\textbf{ }$D\left(G\right)$ is the smallest

$k$ such that $G$ is $k$-degenerate. We determine the truth values

of four statements (using different quantifiers) about when a planar

graph $G$ with degeneracy $k$ has a triangulation with degeneracy

$l$. We characterize which 3-connected planar graphs can only be

triangulated to degeneracy 3. Then we consider analogous questions

for maximal planar bipartite graphs. We prove some structural results

on these graphs, including results on decomposition of planar graphs

into various types of bipartite graphs.

High Abundances Of Crustose Coralline Algae Inside Cryptic Coral Habitats Linked To Coral Reef Functioning, Anna Rothstein, Orion S. Mccarthy, Sophie Luu, Emily L.A. Kelly, Philip Heller, Stuart Sandin, Jennifer E. Smith, Maya S. Devries

Faculty Research, Scholarly, and Creative Activity

Cryptic habitats on coral reefs consist of crevices, tunnels, and holes that are estimated to comprise 30%–75% of the total reef surface area. These large habitats are vastly understudied because they are often difficult to access. Crustose coralline algae (CCA) are thought to perform important ecological functions, including calcium accretion, both inside cryptic habitats and on the exposed (top) reef. Using GoPro cameras, we surveyed 250 coral crevices from 13 reefs on West Maui, Hawai‘i. We compared relative CCA cover between crevice microhabitats and the well-studied top-reef and identified abiotic and biotic factors that correlated with CCA abundance. We found …

Hunting Lease Comparisons For Wild Game Across Nebraska In 2025, Jim Jansen

Cornhusker Economics

The Nebraska Farm Real Estate Market Survey and Report 2024-2025 provides insight into recent trends in the market value of land and cash rental across the state. Each year, the special feature section covers topics on new or emerging issues related to the agricultural land industry in Nebraska. These topics reflect the interest expressed by panel members and readership of the Nebraska Farm Real Estate Market Highlights Reports. The special feature section in 2025 focuses on hunting rental arrangements in Nebraska, including the types of wild game commonly hunted and the value associated with leasing these rights.

Landowners seeking to …

Office Of Research, Economic Engagement And Outreach Update, August 20, 2025, Office Of Research, Economic Engagement And Outreach

Office of Research, Economic Engagement and Outreach

No abstract provided.

The Promise And Peril Of Comparing Fluorescence Lifetime In Biology Revealed By Simulations, Pingchuan Ma, Peter Chen, Scott Sternson, Yao Chen

2020-Current year OA Pubs

Signaling dynamics are crucial in biological systems, and biosensor-based real-time imaging has revolutionized their analysis. Fluorescence lifetime imaging microscopy (FLIM) excels over the widely used fluorescence intensity imaging by allowing the measurement of absolute signal levels independent of sensor concentration. This capability enables the comparison of signaling dynamics across different animals, body regions, and timeframes. However, FLIM's advantage can be compromised by factors like autofluorescence in biological experiments. To address this, we introduce FLiSimBA, a flexible computational framework for realistic

Dexamethasone-Eluting Cochlear Implants Reduce Inflammation And Foreign Body Response In Human And Murine Cochleae, Muhammad Taifur Rahman, Keiko Hirose, Et Al.

2020-Current year OA Pubs

The inflammatory foreign body response (FBR) following cochlear implantation (CI) can negatively impact CI outcomes, including increased electrode impedances. This study aims to investigate the long-term efficacy of dexamethasone-eluting cochlear implant and locally delivered dexamethasone, a potent anti-inflammatory glucocorticoid, on the intracochlear FBR and electrical impedance post-implantation in a murine model. Preliminary impedance data in humans are also provided as a complement to the murine data to illustrate generalizability and reinforce implications related to clinical application. The left ears of CX3CR1

Ethics Committees In Outpatient Medical Practice: A Scoping Review, Milan Arya, Tyler Cholankeril, Marlowe Bogino, Meghan Crnic, Niharika Sathe, Isha M. Di Bartolo

Cooper Rowan Medical Journal

Introduction: This scoping review consolidates existing research on outpatient ethics committees (OECs). While inpatient or hospital ethics committees are well-researched and established, OECs are scarce in number and have received less attention from scholars, ethicists, and physicians, despite the increase in outpatient care utilization over the past two decades.

Methods: We conducted a scoping review following the JBI Manual for Evidence Synthesis. Key information sources included MEDLINE PubMed, Embase, and Academic Search Complete. Gray literature searching was conducted through Web of Science Database, keyword searching in Google Scholar, and backward citation searching was utilized. Relevant articles were screened …

Meeting Minutes 08-20-2025, Staff Advisory Council

Staff Advisory Council Meeting Documents

No abstract provided.

August 20, 2025, Faculty, Illinois Wesleyan University

2025-2026

No abstract provided.

Improving High Frequency Absorptive Filters For Quantum Computing, Christopher B. Sutton

Graduate Masters Theses

Coaxial transmission lines in superconducting quantum circuits are subject to infrared radiation (IR) leakage as signals travel from room temperature (≈ 300 K) to low temperature (≈ 10 mK). Current experimental configurations typically include an epoxy based filter on all cables connecting classical devices (pulse generators, VNA, etc.) to the quantum circuit. The epoxy is characterized by its dielectric properties per unit length and acts as an absorber, attenuating IR noise. Historically, such IR filters have been fabricated by the experimentalists who require them, more recently they have become commercially available. This work investigates the performance of filters which were …

Tmco1 As An Endoplasmic Reticulum Calcium Load-Activated Channel: Mechanisms And Disease Implications, Jingbo Wang, Panpan Zhu, Zhuohang Li, Xiaohui Su, Mingzhu Qi, Aimin Zhou, Xiangying Kong

Chemistry Faculty Publications

Calcium ions (Ca2+) play a vital role in many biological processes. Transmembrane and coiled-coil domain 1 (TMCO1) has been characterized as an endoplasmic reticulum (ER) transmembrane protein in recent years. It keeps the cytoplasm and ER's Ca2+ homeostasis stable by acting as a novel calcium channel. Studies from different laboratories have revealed that the mutation or deficiency of TMCO1 is closely correlated with several diseases, including cerebro-facio-thoracic dysplasia (CFTD), glaucoma, premature ovarian failure (POF), osteoporosis, and cancer. Here, we review the characteristics of TMCO1 and its involvement in related diseases, which may provide useful information for developing therapeutic strategies for …

Retrieval Of An Embolized Left Atrial Appendage Occluder From The Aortic Arch Using A Transcatheter Retrieval Device, Juan Siordia, Hussam Al Hennawi, Muhammad Sabri, Daniel Ice, Ronald Ross, Sheena Rastogi, Chunguang Chen, Richard Kovach, Muhammad Raza

Abington Jefferson Health Papers

BACKGROUND: Device embolization is a recognized complication of left atrial appendage occlusion (LAAO) procedures, with outcomes depending on the location of the embolized device and patient management.

CASE SUMMARY: A 70-year-old male with atrial fibrillation underwent LAAO due to high bleeding risk. Postoperative surveillance revealed an Amplatzer Amulet device embolized in the transverse arch of the aorta. The patient remained asymptomatic, and transcatheter retrieval was planned. A percutaneous approach was used with the ONOCOR system and snare devices with successful retrieval. The patient recovered without complications and remained stable at follow-up.

DISCUSSION: Device embolization often presents challenges, with clinical outcomes …

Investigating Extension's Scope And Role In Outdoor Recreation In The West: Attitudes, Challenges, And Opportunities, Jake Powell

Funded Research Records

No abstract provided.

Universal Centralizers, Morita Abelianization, And Wonderful Models In Lie Theory, Peter Crooks

Funded Research Records

No abstract provided.