Digital Commons Network^™

Knowledge Closed-Loop Driving-Based Intelligent Game Confrontation Simulation, Quan Liu, Yu Wang, Linyue Liu, Hao Chen, Jian Huang

Journal of System Simulation

Abstract: For human-machine intelligence integration and collaborative intelligence enhancement, a “knowledge-model-data-knowledge” closed-loop paradigm for combat simulation is proposed to guide the design of a DRL-based game confrontation simulation architecture. By building a combat priori knowledge-guided DRL agent model, mining and analyzing the time series data of agent interactions generated during simulations, and extracting combat posterior knowledge that expands the cognition boundaries of commanders, the knowledge closed-loop driving mechanism for intelligent combat simulations is achieved. The experimental results indicate that the proposed mechanism can effectively endow the combat simulation system with intelligence growth capabilities, providing valuable reference for the deepening …

Intelligent Decision-Making Method In Imbalanced Air Combat Based On Asymmetric Self-Play, Wei Zheng, Jiahao Tang, Xiaoping Xiong, Xin Fan

Journal of System Simulation

Abstract: To solve the problem of strategy convergence caused by role homogenization in traditional self-play for imbalanced air combat, an intelligent decision-making method based on asymmetric selfplay was proposed. This method decoupled tactics from control by employing a hierarchical reinforcement learning framework and designed differentiated reward functions for advantaged and disadvantaged sides. Bidirectional independent policy pools were constructed to promote the co-evolution of strategies. The proximal policy optimization algorithm was utilized to train the model. Experiments in 1v1 weapon-imbalanced and 2v1 numerically-imbalanced scenarios demonstrate that compared to symmetric self-play, the proposed method increases the kill rate of the advantaged …

Agent-Based Pathfinding Method For Indoor Fire Emergency Evacuation, Ao Tian, Jianqin Zhang, Zheng Wen, Chaonan Hu, Hong Zhao, Bo Shen

Journal of System Simulation

Abstract: To improve emergency evacuation efficiency and reduce casualties in dynamic fire scenarios, a real-time path re-planning method based on agents and dynamic A* algorithm framework is proposed. The behavior and actions of the agent is modeled. A reward function is designed, and an agent-based evacuation framework is constructed. Based on fire simulation data, a dynamic cost network involving parameters such as thermal radiation, smoke visibility, and CO concentration is constructed to achieve spatiotemporally continuous modeling of fire environments. By optimizing the composite cost function through dynamic weight allocation, combined with an improved heuristic function and dynamic search mechanism, local …

Confinement And Consent: A Comparative Analysis Of Sexual Abuse In Finnish And U.S. Prisons, Madison A. Greico

Binghamton University Undergraduate Journal

The Bangkok Rules and The Basic Principles for The Treatment of Prisoners are a specific outline of protections and rights for individuals( Bangkok specifically about women) within prisons adopted by the United Nations compromising states. While The United States is a leader in the United Nations and adopted this set of rules, their failures of commitment are extremely apparent. Every year, thousands of prison rapes occur behind bars in New York alone by the very guards meant to protect them. In Finland, another United Nations member, however, has virtually no record of sexual abuse within their prisons. In investigation of …

A Semantic Knowledge-Enhanced Assessment Method For Spectrum Effectiveness Of Low Earth Orbit Constellations, Yiqing Liu, Qiuyang Zhang, Chunyu Liu, Yao Xue, Zhiwei Wei, Yan Feng

Journal of System Simulation

Abstract: In order to scientifically assess the spectrum effectiveness of low earth orbit constellations, the problems of insufficient adaptability of the traditional assessment framework and inaccurate estimation of KPIs under sparse data conditions were solved, a semantic knowledge-enhanced assessment method for spectrum effectiveness of low earth orbit constellations was proposed. A comprehensive multi-level, all band, and multi-dimensional spectrum effectiveness assessment framework covering link level, system level, geographical level, and service application level was constructed. A KPI intelligent prediction agent model integrating semantic knowledge and machine learning was proposed to quantify text-like design parameters using SentenceTransformer, so as to rapidly …

Simulation Method For Multi-Crew Construction Processes Based On Large Language Model-Powered Agent, Yifan Wang, Bin Yang, Congjun Wang

Journal of System Simulation

Abstract: Traditional construction simulation methods typically rely on predefined rules or static scheduling mechanisms, making it difficult to simulate interactive decision-making under complex constraints by dynamically adapting multi-crew construction scenarios. As a result, workforce idleness caused by process dependencies and spatial occupation fails to be solved. A simulation method for multicrew construction processes based on a LLM-powered agent was proposed. The distributed crew agents endowed with construction scenario understanding and reasoning capabilities were constructed, as well as a centralized project manager agent. A “single-manager and multiple-crew” decision-making mechanism for multi-agent interaction in construction was designed. Autonomous decision-making and coordination mechanism …

Exploring The Theoretical Foundation With Rupture And Delayed Rupture Experiments, Shi-Qing Wang, Junpeng Wang, Asal Y. Siavoshani, Cheng Liang

University Research

We carry out uniaxial continuous and step stretching of various cross-linked polymer networks to demonstrate how characteristics of rupture during continuous stretching and delayed rupture after step stretching can be used to probe the structure of the emergent kinetic activation theory of bond dissociation (KATBD) for elastomeric failure. Based on delayed rupture experiments, we show that the network lifetime tntw, taken as the incubation time tdel-rupt for delayed rupture, depends on temperature in an Arrhenius like manner and is exponentially sensitive to the degree of network stretching (depicted by the step-stretch ratio λss). Rupture at λb during continuous stretching for …

Supporting Clinical Instructor Confidence Through Online Education Program Training, Minerva Gonzales

Creating Healthy Work Environments (CHWE)

Utilization of clinical instructors has always been vital to support academic achievement of nursing students. Hiring full time nursing faculty is challenging for a multitude of reasons and most faculty are stretched thin. According to Ross, Dunker, Duprey, Parson, & Humphries (2022), it is estimated that 75,000 qualified nursing students are denied admission annually due to a shortage of nurse faculty and clinical sites. In the last year, one West Texas nursing program had a decrease in nursing faculty and relied heavily on clinical instructors. Although clinical instructors are required to hold a master’s degree in nursing, most are not …

The Bg News February 18, 2026, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. February 18, 2026. Volume 105-Issue 18.

2026 Hillsborough County 4-H Presents, Carrie A. Finke

UNH Cooperative Extension

Hillsborough County 4-H is excited to once again bring you Hillsborough County 4-H Presents!/Activities Day,  Saturday April 18^th, 2026 at Crotched Mountain School 1 Verney Drive Greenfield, NH.  The Event will begin with registrations starting at 12:30pm with various categories of events taking place starting at 1pm.

What is 4-H Presents?  4-H Presents is an opportunity for 4-H youth to demonstrate their presentation skills and subject matter knowledge. Every 4-H member is encouraged to give a presentation each year. A 4-H presentation can be a demonstration, action exhibit or public speech. Through presentations, youth learn to research a …

Optimizing Traffic Signal Timings Using Real Time Data Analytics, Hamad Abdulla Binsultan

Theses

City traffic jams have become a major challenge for contemporary cities, causing delays, increased fuel consumption, and other environmental impacts. Conventional traffic signal controlling systems usually depend on fixed or preset signal plans that are incompetent to adjust themselves with changing traffic conditions. Traffic signal timings are optimized across the intersection health of the system by processing real-time data analytics. Through real-time data analytics, traffic flow efficiency is improved while waiting time at signalized intersections is reduced. Using traffic real-time data like vehicle counts, vehicle types, time of day and day of the week to see howtraffic behaves under different …

Model Free Sliding Mode Control For Uavs, Aashrita Mandalapu

Theses

Sliding Mode Control (SMC) is a robust and adaptable control strategy recognized for its ability to withstand uncertainties, disturbances, and parameter variations. Although the straightforward implementation of SMC along with its insensitivity to modeling inaccuracies make it effective for a wide range of applications, it still relies heavily on an accurate system model. In dynamic environments where system characteristics vary over time, a model-independent SMC framework becomes necessary. So, a Model-Free Sliding Mode Control (MFSMC) approach is proposed as a compelling solution for complex nonlinear systems where deriving an accurate model is difficult. In contrast to conventional SMC approach, MFSMC …

Documents From The February 18, 2026 Meeting Of The Associated Students Of The University Of Montana (Asum), University Of Montana--Missoula. Associated Students

Senate Meeting Agendas and Minutes, 2007-Present

Agenda and meeting minutes from the February 18, 2026 meeting of the Associated Students of the University of Montana (ASUM).

The Parthenon, February 18, 2026, Baylee Parsons, Kaitlyn Fleming, Abby Ayes, Ella Hatfield, Davina Synder, Scott Price, Trista Honaker

The Parthenon

No abstract provided.

965 Fifth Ave. Owners, Inc. V. Nestor

All Decisions

The Appellate Term affirmed the Civil Court's denial of the tenant's motion to vacate a default final judgment, which had awarded the landlord possession and over $800,000 for nonpayment of cooperative apartment maintenance arrears. The tenant failed to demonstrate a meritorious defense, as the warranty of habitability defense was unavailable to a non-resident. Other claims regarding alteration applications or plumbing fixture removal were found unavailing. The court determined the lower court's denial of the motion was a provident exercise of discretion, thus upholding the default judgment.

Staff Education Project Staff Education On Medication Adherence, Blessing Nwoke

Walden Dissertations and Doctoral Studies

Medication adherence is a critical component of effective psychiatric treatment, yet staff understanding and consistent reinforcement of adherence strategies are often limited in outpatient behavioral health settings. This Doctor of Nursing Practice (DNP) project implemented a staff education initiative to improve knowledge and awareness of medication adherence using the ESPACOMP Medication Adherence Reporting Guideline (EMERGE) as the foundational framework. The program was conducted in an outpatient psychiatric facility and aimed to align staff knowledge with evidence-based standards for monitoring and supporting adherence. Educational sessions were delivered to clinical staff, incorporating key components of EMERGE to clarify terminology, enhance consistency in …

The Relative Importance Of Cultural Competence And Compassion Fatigue In Predicting Nurse Prescribing Self-Efficacy, Debarah Lane Jowett-Gordon

Walden Dissertations and Doctoral Studies

As a result of the growing diversity among citizens requiring medical care, there has been a substantial increase in immigrants globally and in the United States. In the U.S. healthcare system, nurse practitioners (NPs) have been facing increased cultural challenges. The purpose of this quantitative study was to determine the relative importance of cultural competence and compassion fatigue in predicting nursing prescribing self-efficacy. Cultural competence served as the theoretical framework, as it focuses on how NPs can effectively communicate with patients from diverse backgrounds by understanding and respecting cultural differences, thereby building trust, improving patient outcomes, and providing quality healthcare. …

The Generalized Ramsey Number R(Kn,N, C2k, 3), Patrick Bennett

Combinatorics Seminar

The generalized Ramsey number r(G, H, q) is the minimum number of colors needed to edge-color the graph G so that every subgraph isomorphic to H receives at least q colors. In this talk we discuss

r(K_n,n, C_2k, 3). For the case k = 2, this Ramsey number was determined to be asymptotically 2n/3 by Axenovich, Furedi and Mubayi (lower bound) and Joos and Mubayi (upper bound). We prove new upper and lower bounds for all k ≥ 3, and determine r(K_n,n, …

Research And Innovation Update, February 18, 2026, Office Of The Vice President For Research And Innovation

Office of Research, Economic Engagement and Outreach

No abstract provided.

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Symmetric Orthogonalization And Probabilistic Weights In Resource Quantification, Gökhan Torun

Turkish Journal of Physics

Transforming nonorthogonal bases into orthogonal ones often compromises essential properties or physical meaning in quantum systems. Here, we demonstrate that Löwdin symmetric orthogonalization (LSO) outperforms the widely used Gram–Schmidt orthogonalization (GSO) in characterizing and quantifying quantum resources, with particular emphasis on coherence and superposition. We employ LSO both to construct an orthogonal basis from a nonorthogonal one and to obtain a nonorthogonal basis from an orthogonal set, thereby mitigating ambiguity related to the basis choice in defining quantum coherence. Unlike GSO, which depends on the ordering of input states, LSO applies a symmetric transformation that treats all vectors equally and …

Ndls Communicator: Week Of 02.16.26, Notre Dame Law School

NDLS Communicator

The Latest News

• Notre Dame Law School’s Religious Liberty Clinic assists in formation of new Christian school in South Bend
• Mark Rienzi Discusses Religious Liberty and the Roberts Court

Alumni News

• Where Law Led to Love: ND Law’s Class of 2008

Faculty Briefs

• Nicole Stelle Garnett
• Francisco Urbina
• Diane Desierto
• Mary Ellen O'Connell
• Patrick Corrigan
• Paul Miller
• Emily Bremer

Events

• Law & Technology Seminar: Frank Pasquale, Cornell Law School and Cornell Tech
• Law & Economics Workshop: Yehonatan Givati, Hebrew University
• Faculty Colloquium - Patrick Corrigan: The Crisis of Confidential Supervisory Information
• Faculty and Staff Birthday Celebration!
• Ash Wednesday Masses
• Bruen …

Comparative Safety, Efficacy, And Predictors Of Complete Occlusion Of Flow Diverter Devices In The Treatment Of Unruptured Distal Anterior Cerebral Artery Aneurysms, Hamza Adel Salim, Luca Scarcia, Frédéric Clarençon, Orabi Hajjeh, Motaz Daraghma, Davide Simonato, Yan-Lin Li, Eimad Shotar, Kevin Premat, Pascal Jabbour, Stavropoula Tjoumakaris, Michael R. Gooch, Marios Psychogios, Nikos Ntoulias, Peter Sporns, Ajit S. Puri, Jasmeet Singh, Anna Luisa Kuhn, Ameer E. Hassan, Oktay Algin, Markus A. Möhlenbruch, Sophia Hohenstatt, Riccardo Russo, Mauro Bergui, Oded Goren, Matthew J. Kole, Nourou Dine Adeniran Bankole, Richard Bibi, Gregoire Boulouis, Takeshi Morimoto, Fumihiro Sakakibara, Raoul Pop, Ciprian Juravle, Joanna W. K. Ho, Ãngel Ferrario, Virginia Pujol Lereis, Jared Cooper, Chirag D. Gandhi, Giancarlo Salsano, Lucio Castellan, Arturo Consoli, Alessandro Sgreccia, Eytan Raz, Charlotte Chung, Julien Burel, Chrysanthi Papagiannaki, Umair Rasheed, Khawaja Muhammad Baqir Hassan, Hong Tao, Zhe Ji, Riitta Rautio, Matias Sinisalo, Maria Ruggiero, Elvis Lafe, Valerio Da Ros, Luigi Bellini, Joseph Domenico Gabrieli, Francesco Causin, Michael R. Levitt, Kate Carroll, Zachary Abecassis, Antonio Armando Caragliano, Sergio Lucio Vinci, Guillaume Bellanger, Christophe Cognard, Gaultier Marnat, Lisa Saleille, Nicola Limbucci, Francesco Capasso, Mariangela Piano, Claudia Rollo, Alexis Guedon, Francesco Arpaia, Andrea Romi, Fortunato Di Caterino, Alessandra Biondi, Erwah Kalsoum, Mykola Vyval, Adrien Guenego, Than Nguyen, Mohamad Abdalkader, Thibault Agripnidis, Aman B. Patel, Vitor Mendes Pereira, Maurizio Fuschi, Alessandro Pedicelli, Vivek Yedavalli, Max Wintermark, Andrea M. Alexandre, Adam A. Dmytriw, Creta Investigators

Department of Neurosurgery Faculty Papers

BACKGROUND: Flow diverters (FDs) are increasingly used for cerebral aneurysms, including distal anterior cerebral artery (DACA) aneurysms, but comparative data between devices in this challenging location are limited.

OBJECTIVE: To compare the safety and efficacy of Pipeline, Silk Vista Baby (SVB), and FRED Jr. FDs for unruptured DACA aneurysms and identify predictors of complete occlusion.

METHODS: We retrospectively analyzed 166 patients treated with FDs at 39 centers in 14 countries (2018–2022) from the CRETA registry. Outcomes included aneurysm occlusion (O’Kelly–Marotta [OKM] scale), complications, retreatment, modified Rankin Scale (mRS) scores, and independent predictors of complete occlusion using multivariable Cox regression.

RESULTS: …

Educator Retention And Director Practices In Early Childhood Education Settings, Katherine Williams

Walden Dissertations and Doctoral Studies

Early childhood education (ECE) educators leave their profession at a rate 14% higher than K-12 educators, resulting in multisystemic issues that affect children, families, staff, and the ECE industry. Research has shown a connection between leadership practices and ECE educator turnover intentions; however, there is limited research on the relationship between the servant-leadership (SL) practices of ECE directors and ECE educators’ turnover intentions. Grounded in Greenleaf’s theory of servant-leadership, the purpose of this quantitative study was to explore the relationship between ECE director SL practices and its seven dimensions, measured using the SL scale, and ECE educator turnover intentions, measured …

Staff Education To Prevent Falls Among Older Adults In Primary Care, Chioma Nwosu

Walden Dissertations and Doctoral Studies

Falls are a significant health concern for the elderly population and a major cause of injury and functional decline among older adults, yet fall prevention practices are inconsistently applied in primary care. The purpose of this project is to evaluate the impact of staff education on fall risk screening and prevention for adults aged 65 years and older using the CDC’s Stopping Elderly Accidents, Deaths, and Injuries (STEADI) framework. This project employs a pre–post quality improvement design in a primary care clinic. Clinical staff received education on STEADI-based fall risk assessment, documentation, and evidence-based interventions. Data were collected through chart …

Strategies Used By Information Technology Business Managers For Improved Competitive Drive In Organizational Culture, Kenechukwu Laura Mukaila-Lawal

Walden Dissertations and Doctoral Studies

Poorly managed organizational culture changes can weaken competitive drive in information technology business organizations, limiting their ability to respond effectively to rapid technological advancements. This problem affects information technology business leaders, employees, and organizations operating in competitive markets, as a misaligned culture reduces innovation, employee engagement, and long-term sustainability. Grounded in organizational culture theory, the purpose of this qualitative pragmatic inquiry project was to explore effective strategies that information technology business managers use to improve competitive drive in organizational culture in the Southwestern region of Nigeria. The participants were seven information technology business leaders who devised and implemented strategies to …

Risk Management Strategies For Project Efficiency, Paulisa Janel Scarlett

Walden Dissertations and Doctoral Studies

Ineffective risk management strategies negatively impact organizational leaders due to potential project failures, financial losses, and diminished stakeholder trust. Grounded in general systems theory, this qualitative pragmatic inquiry was to explore senior project managers’ risk management strategies for enhancing project outcomes, efficiency, and profitability. Nine senior project managers from construction, software development, marketing, mechanical engineering, and automotive manufacturing, all overseeing complex, high-risk projects, participated in the study. Data were collected through semistructured interviews, organizational reports, and project documents. Thematic analysis, using Braun and Clarke’s six-step process, was employed to identify patterns aligned with the research questions. Five major themes emerged: …

Perceptions Of Former Inmates’ Mental Health And Substance Abuse Treatment Received During Incarceration, Garla Kathleen Snapp-Hart

Walden Dissertations and Doctoral Studies

Access to effective behavioral treatment is critical for the imprisoned population and newly released individuals to reduce reentry into the penitentiary system. Social workers within correctional facilities can determine the need for treatment, how often treatment is required, what specific treatment is necessary, and what resources will be needed to provide those treatments. A qualitative exploratory design was used in this study. I explored the quality of behavioral health treatment provided to the incarcerated population. Systems theory was used as the theoretical framework this study. There were 17 participants in this study who had been incarcerated in a Kentucky prison …

Social, Political, And Economic Determinants For Hiv Prep Care Delivery Innovations, Joanne Senoga Brown

Walden Dissertations and Doctoral Studies

Pre-exposure prophylactic care delivery innovations (PCDI) are critical to the Ending the HIV Epidemic (EHE) initiative. While individual studies have examined isolated factors such as patient awareness, provider willingness to prescribe, and cost-effectiveness, few have synthesized these findings into a unified framework explaining how structural social, political, and economic determinants jointly influence PCDI. Prior literature remains fragmented, emphasizing behavioral or programmatic variables rather than systemic structures. This meta-analysis was done to examine how structural determinants independently and collectively influence PCDI across the 47 U.S. EHE jurisdictions. Guided by the consolidated framework for implementation research and Rogers’s diffusion of innovations theory, …

Integrating Early Palliative Care For Patients With Heart Failure, Leigh Barnhill Hinson

Walden Dissertations and Doctoral Studies

Heart failure (HF) is a leading cause of hospital readmissions. At the project site, early palliative care was inconsistently integrated despite strong evidence of benefit, suggesting that limited staff knowledge, lack of standardized referral processes, and uncertainty regarding referral timing contributed to this practice gap. The guiding practice-focused question was, “Does educating staff on early palliative care integration for HF patients improve knowledge as measured by pre- and post-education surveys? The Johns Hopkins evidence-based practice (JHEBP) model and the ADDIE instructional design model guided project development and implementation. A comprehensive literature search was conducted using MEDLINE/PubMed, CINAHL Complete, ProQuest, and …