Digital Commons Network^™

Spectator 2026-09-19, Editors Of The Spectator

The Spectator

No abstract provided.

Transportability Of An Artificial Intelligence Electrocardiography Model For Structural Heart Disease: External Validation And Recalibration Of Echonext-Mini In Mimic-Iv, Emmanuel Otabor, Abdulraheem Hassan, Ayoyimika Okunlola, Justin Lam, Laith Alomari, Michael Hamilton

Einstein Health Papers

AIMS: Structural heart disease is often underdiagnosed, and echocardiography is limited by access and referral thresholds. Artificial intelligence electrocardiography (AI-ECG) may identify echocardiographically defined structural heart disease. EchoNext-Mini is a released AI-ECG model, accompanied by a benchmark dataset, that detects a composite structural heart disease outcome and component conditions from 12-lead electrocardiogram waveforms together with age, sex, and electrocardiographic measurements. We assessed its transportability and recalibration.

METHODS AND RESULTS: We linked electrocardiograms from MIMIC-IV to subsequent transthoracic echocardiograms, including adults whose electrocardiogram preceded an eligible echocardiogram within one year, one per patient. Labels were mapped to structured echocardiographic fields using …

Erratum To: Wavelet-Based Multiscale Analysis Of Cave Co2 Concentration In Response To Short-Term High-Intensity Tourism Activities: Spatiotemporal Heterogeneity And Lag Characteristics, Editors Ijs

International Journal of Speleology

N/A

Artificial Intelligence And The Future Of Education: Embracing Opportunity With Purpose, Olusegun Felix Ayadi

Southwestern Business Administration Journal

No abstract provided.

Nightside Electron Precipitation Patterns As Observed By Elfin And Cirbe Cubesats, Kun Zhang, Anton V. Artemyev, Xinlin Li, Xiao-Jia Zhang, Vassilis Angelopoulos, Yang Mei, Zheng Xiang, Niklas Grimmich

Publications

The rapidly expanding fleet of low-altitude CubeSats equipped with energetic particle detectors brings new opportunities for monitoring the dynamics of the radiation belt and near-Earth plasma sheet. Despite their small sizes, CubeSats can carry state-of-the-art instruments that provide electron flux measurements with finer energy resolution and broader energy coverage, compared to conventional missions such as POES satellites. The recently launched CIRBE CubeSat measures 250–6,000 keV electrons with extremely high energy resolution, however, CIRBE typically only measures locally-trapped electrons and cannot directly measure the precipitating electrons. This work aims to develop a technique for identifying indications of nightside precipitation using the …

Examining Enrolment Patterns In French Electives At The University Of Botswana: Implications For Policy And Curriculum Development, Kagiso Jacob Sello

International Journal of Transformative Teaching and Learning in Higher Education

This study examines enrolment trends in French electives at University of Botswana (UB) to assess cross-disciplinary relevance, sustained student engagement, and implications for curriculum development and institutional internationalisation. Using a descriptive-analytical design, the study analysed institutional enrolment data from six consecutive semesters. Data were disaggregated by faculty and analysed using SPSS, guided by Student-Centred Curriculum theory and Interdisciplinary Learning principles. A total of 1,200 enrolments were recorded. The Faculty of Business accounted for the highest participation (48.6%), followed by Humanities (20.8%) and Social Sciences (14.9%). Other faculties, including Science, Education, and Engineering, showed lower but consistent participation, confirming broad interdisciplinary …

Opening Day! A Networking Activity For The First Day Of Class, Kerri Anne Crowne

International Journal of Transformative Teaching and Learning in Higher Education

Diversity has increased in our classrooms, and students, on average, spend over seven hours on screens daily. These factors create more complexity in higher education. Networking provides opportunities to engage students with others and build social capital in diverse environments. So, during the first day of the semester, I conduct a networking icebreaker that provides students the chance to get to know their classmates better. During the activity, students use a handout with a table of criteria to find someone in the class who fits each criterion listed. Then they write the person’s name in the table and ask them …

Designing A Technology-Enhanced Curriculum For Preservice Mathematics Teachers: A Practice-Based Reflection, Alaa Karem Abd-El-Hafez

International Journal of Transformative Teaching and Learning in Higher Education

Preparing preservice secondary mathematics teachers in a post-pandemic, AI-driven digital landscape presents unique pedagogical challenges. As a teacher educator and former secondary mathematics teacher, I aim for preservice candidates to harness technology as a vehicle for high-leverage, evidence-based teaching strategies while prioritizing software accessibility and affordability. This practice-based article details the comprehensive redesign of a technology in mathematics education course structured around five modular units and three project-based assessments. Guided by the Technological Pedagogical Content Knowledge (TPACK) framework, I articulate the rationale for tool selection, instructional design decisions, and assessment strategies. Ultimately, this course model offers higher education programs an …

Class(Room) Culture: New Conceptualization And A Model Of Culture-Aware Teaching, Ravit Heskiau

International Journal of Transformative Teaching and Learning in Higher Education

As higher education becomes increasingly personalized and students’ individual identities are increasingly considered, this article explores the concept of classroom culture as part of assessing, embracing, and shaping each class’s shared characteristics as a collective. I define classroom culture and explain why it is paramount for educators to understand the unique cultures of their classes and actively assess them, striking a balance between supporting classroom culture and shaping it. Following a critical literature review, I demonstrate the application of commonly used cultural frameworks from the organizational culture literature to higher education classes. Specifically, I expand on how they can help …

Use Of Generative Ai Tools In An Undergraduate Engineering Design Course, Wei Yin, Esther Ocharo, Lillian Best, Harrison Martin

International Journal of Transformative Teaching and Learning in Higher Education

Generative AI tools are widely used by college students. This study aimed to investigate the best ways to teach students the limits of AI, especially in hands-on engineering classes. A class project in a sophomore biomedical engineering class was used to test the effectiveness of generative AI tools in supporting engineering CAD design and 3D modeling. Students were tasked with designing a finger basketball toy, creating 2D engineering drawings, and creating a physical prototype using 3D modeling and printing. Students used ChatGPT, Copilot, and Gemini to support the completion of the design project. Students’ manual work demonstrated satisfactory skills in …

Veterans' Benefits Exceptionalism After Axon: Johnson V. U.S. Congress And The Future Of Structural Constitutional Review In Va., Robert Molina

ConLawNOW

This Essay addresses the pending case before the U.S. Supreme Court, Johnson v. U.S. Congress, and argues that the Court should resolve the tension between regular federal jurisdiction and specialized administrative court jurisdiction for veterans’ benefits claims. Veterans’ benefits exceptionalism, it asserts, should not overcome the usual federal court process. Ordinary benefits-entitlement claims, and some statutory-validity claims, may properly remain in the specialized pipeline established by the Veterans’ Judicial Review Act. But structural constitutional challenges to the Veterans Administration adjudicatory apparatus should receive immediate district court review when they satisfy the three-factor test the Court applies to determine whether …

The Norm Against Nakedly Partisan Justifications And The Callais Exception, Jason Marisam

ConLawNOW

Public law has long maintained a norm against nakedly partisan justifications: while officials may sometimes pursue partisan ends in office, they must justify their actions in court with reasons that do not roughly equal “this benefits my political party” or “this hurts the opposition.” This norm has operated across doctrinal fields, including public employment, administrative law, and election law. In the 2025-26 term, in Louisiana v. Callais, the U.S. Supreme Court abandoned the norm entirely in the redistricting context, treating a state’s pursuit of partisan advantage as a legitimate interest that can defeat a claim under the Voting Rights …

Mixed-Pattern Autoimmune Hemolytic Anemia With Multi-Organ Failure Temporally Associated With Semaglutide Initiation: A Case Report, Samuel R. Briggs, David Rabinovich, Vatche Tchekmedyian

Journal of Maine Medical Center

Introduction: Autoimmune hemolytic anemia (AIHA) is a rare but potentially fatal disorder mediated by autoantibodies against red blood cell antigens. Drug-induced immune hemolytic anemia is a recognized, though uncommon, etiology that is historically associated with antimicrobials and chemotherapeutics. Glucagon-like peptide-1 receptor agonists have not previously been implicated in immune hemolysis.
Clinical Findings: A 53-year-old woman with obesity presented with syncope, dyspnea, abdominal pain, and jaundice 17 days after initiating semaglutide. Her hematocrit was 11%; hemoglobin, lactate dehydrogenase, bilirubin, and transaminases were unmeasurable due to severe hemolysis. Leukocytosis (39.6 × 10⁹/L), thrombocytopenia (100 × 10⁹/L), acute kidney …

Frozen In Time? The Indian Arbitration Act, The Iba Guidelines On Conflicts Of Interest, And The Challenge Of Legislative Lag, Ritika Ajitsaria

National Law School Business Law Review

This article examines the relationship between the Fifth and Seventh Schedules of the Arbitration and Conciliation Act, 1996 and the IBA Guidelines on Conflicts of Interest in International Arbitration. It argues that while India’s incorporation of the IBA Application Lists into its arbitration statute enhanced certainty regarding arbitrator independence and impartiality, it has also created a problem of legislative lag as the Guidelines have evolved through subsequent revisions. Analysing the Supreme Court’s decisions in HRD Corporation v GAIL and Avitel v HSBC, the article contends that courts should refer to the most recent edition of the IBA Guidelines as a …

Evaluation Of Radial Artery Anatomy With Various Anatomical Variants In Patients Undergoing Transradial Q1 Catheterization, Nisarg Desai, Sharadkumar Jain, Kunal Parwani, Pooja Vyas, Yaqub Sidatar

Journal of the Saudi Heart Association

Objectives: This study aimed to determine the incidence of radial artery anomalies in a large cohort of patients undergoing TRA and to evaluate their specific impact as predictors of procedural failure and access site complications.                                                                                  

  Methods: This prospective, observational, single-center study enrolled 1000 consecutive patients undergoing coronary angiography or intervention via TRA between 2022 and 2024. Radial artery anatomy was assessed using retrograde radial arteriography immediately following sheath insertion. Anatomical variants were categorized into high bifurcation (origin proximal to the cubital fossa), Radial artery loops (full 360-degree curvature), Tortuosity (curve of more than 45 degrees in the vessel), Narrow calliber, …

"Re-Evaluation Of Radial Artery Anatomy With Anatomical Variants In Patients Undergoing Transradial Catheterization, Eman Aslam, Eman Zahra, Maryam Amjad

Journal of the Saudi Heart Association

No abstract provided.

Rhythm-Predictive Power Management For Ai Fabric Network Elements, Fernando Calabria, Juan Alcaide, Nebojsa Kosanovic

Defensive Publications Series

A system is proposed herein for rhythm-predictive power management in artificial intelligence (AI) fabric network elements. The system learns the periodicity of AI training workloads from port counters local to a network device, predicts idle and busy windows, and schedules per-port power transitions so a port can enter a reduced-power state during a predicted idle interval and return to full capability before the next burst arrives. The mechanism requires no job, collective, scheduler, or external-controller knowledge. Confidence gating limits predictive action to ports with established periodicity and returns a port to reactive or always-on behavior when prediction confidence falls. By …

Multi-Source Artifact Enrichment And Validation For Automated Defect-Signature Detection, Ramesh Babu Radhakrishnan, Amrit Tickoo, Praveen Kumar Tarikere Nagaraj, Mohan Sai Vara Prasad Pedavala, Venkat Krishnamurthy

Defensive Publications Series

A system is proposed herein for converting an unstructured software defect record into a standalone executable detection program that can determine, through read-only operation, whether a live deployment is exposed to the defect. The system performs a staged transformation that derives root-cause and exposure criteria, assesses the availability of required telemetry, enriches missing artifacts from trusted sources, generates detection logic under schema constraints, and validates and repairs the resulting program. A large language model (LLM) assists selected stages, while source grounding, reusable helper routines, multi-stage review, and bounded execution costs produce a reliable operational result. The program can then execute …

Adaptive Intelligence For Healthcare Service Reliability, Soumendra Kumar Mishra, Bibhuti Bhusan Mishra, Saumendra Pattnaik

Defensive Publications Series

This disclosure presents an adaptive intelligence framework for improving the reliability of planned healthcare service interactions. The framework evaluates service readiness using operational evidence such as appointment status, facility and provider availability, travel conditions, accessibility requirements, and information freshness. It identifies unresolved operational information and determines the decision value of acquiring additional evidence based on its expected contribution to the reliability assessment relative to cost, time, effort, privacy, and resource use. Selected evidence is acquired and the reliability assessment is updated iteratively until sufficient confidence is established or further information provides limited decision value. When sufficient confidence cannot be established, …

Multi-Agent Orchestration Engine For Synchronized Generative Dialogue And Kinematics, Allison Garcia, Corbin Cunningham, Mike Dory

Defensive Publications Series

Creating coordinated interactions for multi-agent systems, such as physical robots or virtual characters, can present challenges in synchronizing expressive dialogue with coherent physical actions and adapting to unscripted events. The disclosed technology describes a multi-agent orchestration engine with a decoupled architecture that can employ a tiered timeline system to manage a global narrative and individual agent states. A dynamic interruption handler can leverage a large language model to reason about real-time inputs and determine if an agent should deviate from a scripted path. The engine can then generate synchronized dialogue and high level behavioral tokens, which may be subsequently translated …

Iatrogenic Pseudoaneurysm After Arthroscopic Knee Procedures: A Systematic Review Of Presenting Features, Injured Vessels, Management, And Outcomes, Ethan J. Sack, Max Deneroff, Zubair Mohammed, Austin Khau, Chadi Ellaham, Jared Nichols

Student Publications

Pseudoaneurysm after arthroscopic knee procedures is uncommon but clinically important because it can initially resemble routine postoperative swelling, hematoma, recurrent hemarthrosis, deep vein thrombosis, infection, or compartment syndrome. PubMed, Embase, and Scopus were searched through July 9, 2026. The original database pathway yielded 312 records and 54 included reports representing 60 patient cases. During peer-review citation audit, three additional potentially eligible reports were identified; two full texts were retrieved and included, while one report could not be retrieved and was not used for patient-level inference. The final synthesis therefore included 56 reports and 62 patient cases. Using a mutually exclusive …

Selective Citation: The Systematic Omission Of Established Regional Literature, İrem Eli̇tez

Turkish Journal of Earth Sciences

No abstract provided.

Integrated Assessment Of Groundwater Quality And Human Health Risks In A Semiarid Region Of Kemaliye (Türkiye), Veli̇ Keski̇n, Celaletti̇n Şi̇mşek

Turkish Journal of Earth Sciences

In this study, the hydrochemical characteristics, drinking water suitability, and potential human health risks of groundwater in the Karapınar region (Kemaliye, Erzincan, Türkiye), which has become a critical drinking water resource due to drought associated with climate change and the depletion of surface water resources, were investigated using an integrated multiparameter approach. Within the scope of the study, a total of 18 water samples, comprising 13 spring water samples and 5 groundwater samples obtained from wells, were collected during the dry season (October 2021) and analyzed for major ions, physicochemical parameters, nitrate, and trace elements. The suitability of the samples …

Ending Political Prosecutions: Criminalizing Vindictive Federal Charging, Todd Berger

Public Interest Law Journal

No abstract provided.

States’ Rights, Forever (Chemicals): The Necessity Of A State-Level Liability And Remediation Statute To Address The Pfas Crisis, Adam Luban

Public Interest Law Journal

No abstract provided.

Raising The Floor: How The Idea And State Civil Rights Law Can Rectify The Systemic Flaws Of Disability Accommodations In Higher Education, Osabohien Oduwa

Public Interest Law Journal

No abstract provided.

8th Annual Alexander C. Cushing International Law Conference, Stockton Center For International Law

Cushing International Law Conference

Conflict at Sea
Seoul, Republic of Korea | 8-9 June 2026   The Stockton Center for International Law, in partnership with the Korea Institute for Maritime Strategy (KIMS), hosted the 8th Annual Alexander C. Cushing International Law Conference, Conflict at Sea, in Seoul, Republic of Korea, on 8-9 June 2026. The conference brought together military leaders, government officials, legal advisers, policymakers, and scholars to examine emerging challenges in maritime security and international law.

The conference attracted approximately 80 participants, including 40 registrants and 40 speakers, representing 10 countries, with significant participation from the Republic of Korea Navy and regional maritime-security …

Signals In The Ionosphere Ahead Of Tsunami Arrival, Svetlana Riabova, Sergey Shalimov

Turkish Journal of Earth Sciences

We consider the impact of the tsunami propagating after the earthquake in Tohoku on the ionosphere according to measurements from the Hawaiian Islands, i.e., at a fairly large distance from the epicenter of the earthquake. These measurements, taken at a tidal tsunami monitoring station, at a magnetometric station, and by GPS, were used to record the arrival of the tsunami. We experimentally establish that the arrival of atmospheric waves generated by the tsunami significantly advanced the arrival of sea waves at the observation point, and this advance from one source was recorded in both the lower and upper ionosphere. Attention …

Editorial Note To The Article “Identification Of A Previously Unrecognized Listric Fault Beneath The Acıpayam Graben: Insights From Integrated Dinsar And Field Observations” [Turkish Journal Of Earth Sciences 35 (1) 2026 20-41], Orhan Tatar

Turkish Journal of Earth Sciences

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Clark Tailings Consolidated Waste Management Area (Ctcwma) Site Investigation Quality Assurance Project Plan (Qapp) Revision 0 (2026) Request For Change (Rfc)-2026-001 (Dated September 8, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.