Digital Commons Network^™

Distributed Fault-Tolerant Ephemeris Synchronization (Dftes) For Autonomous Satellite Constellations, Volodymyr Kotegov

Defensive Publications Series

Large satellite constellations need continuous, high-precision knowledge of every node’s position and velocity to keep cross-links aligned and to perform collision-avoidance manoeuvres. Dependence on ground-based space situational awareness or GNSS creates a single point of failure that can be jammed, denied or simply out of contact.

This paper describes a fully decentralized software architecture that lets a constellation maintain a consistent ephemeris map using only inter-satellite links. Each satellite runs a local orbital propagator and keeps a state matrix for the whole constellation. When two nodes establish a link they exchange compact state vectors together with an explicit Epistemic Confidence …

Eclipse-Phase Passive Preprocessing With Graphene Thermal Structures (Epp-Gts) For Low-Earth-Orbit Sensor Satellites, Volodymyr Kotegov

Defensive Publications Series

High-resolution Earth-observation satellites in low Earth orbit generate large raw data volumes that require substantial onboard computing for feature extraction, compression and filtering. Performing this work during the sunlit portion of the orbit adds heat and power load at the same time that solar arrays, sensors and transmitters are already active.

This paper describes a practical architecture that moves the heavy preprocessing entirely into the eclipse phase. Raw sensor data are buffered in non-volatile memory while the satellite is in sunlight. Once the spacecraft enters Earth’s shadow the compute cluster is powered from a dedicated lithium-iron-phosphate battery bank sized for …

Chip-Based Physical Gift Card Redemption, Ravi Lakkaraju, Erik Duymelinck, Teruhisa Haruguchi

Defensive Publications Series

This disclosure describes a new approach to redeeming physical gift cards—also known as physical gift vouchers or gift certificates—using chip-based redemption technology to prevent common scams. Traditional gift cards rely on scratch-off private PINs, making them highly vulnerable to physical tampering and victim-assisted scams. To solve this, the proposed chip-based redemption system embeds a radio frequency identification (RFID) or near field communication (NFC) chip directly into the physical gift card. Instead of manually typing a code, a user simply taps the card against a tap-enabled computing device for a quick, touchless transaction. The embedded chip securely stores the card’s private …

Context Aware Wlan To Cellular Handover Via Sensor Fusion And Local Footprint Database, Xuqiang Zhang, Yingqun Yu, Saket Patkar, Roy Lin

Defensive Publications Series

Data stalls and dropped communication sessions can occur when a mobile device transitions from a Wireless Local Area Network (WLAN) to a cellular network in environments with abrupt signal degradation, such as elevators. The disclosed system resolves this limitation by configuring network handover parameters prior to signal loss. Based on environmental detection using hardware sensors or historical network stability metrics retrieved from a local footprint database, an Application Processor (AP) framework sets a shorter hysteresis timer and a lower WLAN signal strength threshold. When a rapid WLAN signal drop is subsequently detected, the user equipment quickly switches the data connection …

Enhanced Code Reviews Through Intelligent Code Diff Ordering And Tagging, Florent Garit, Sindhuja Manickam, Rohan Pandey, Adrian Henle, Ahrenn Sivananthan, Akila Rajesh, Gaurav Tungatkar, Laurentino Sbors Neto, Lulu Bai, Michael Tran, Prakhar Tiwari

Defensive Publications Series

As more code is generated, much of it using artificial intelligence (AI), human code reviews are increasingly critical. Traditional code-review tools provide a description, comments, and a flat code diff but little guidance about review order or attention. This proposal introduces a system that guides a code reviewer by organizing a pull request (PR) as a "story," making it easier to build mental context while keeping the reviewer in control.

Privacy-Preserving Standard Communication With Network Elements (Scone) Hint Tokens For Traffic Classification, Authorization, And Central Processing Unit (Cpu) Reduction, Dennis Lanov

Defensive Publications Series

A technique is proposed herein for privacy-preserving Standard Communication with Network Elements (SCONE) hint tokens that allow trusted policy systems to pre-authorize and classify encrypted Quick UDP Internet Connections (QUIC) traffic without exposing user identity or raw policy details. A token carries only coarse, non-identifying attributes such as traffic class, entitlement level, validity, and flow binding, allowing downstream SCONE-capable network elements to verify the token quickly and generate appropriate throughput advice. By replacing repeated deep classification and policy lookups with lightweight token verification, the technique reduces central processing unit (CPU) load and improves operational scalability across enterprise, wireless-access, mobile, and …

A System And Method For Outcome-Consequence Weighted Scoring In Packet-Switched Communication Networks, Shubham Shivhare

Defensive Publications Series

The present disclosure discloses a system and a method for per-packet Outcome-Consequence Weight Scoring (OCWS) in packet-switched communication networks. The system includes a processor and a memory storing instructions that, when executed by the processor, cause the system to: for each packet received at the system, compute a per-packet significance score as a weighted combination of five semantic factor values, the five semantic factor values including a meaning density value, a downstream consequence probability value, a synchronization criticality value, a time sensitivity value, and an irreplaceability value. The processor is configured to classify each packet into one of a plurality …

Mental Health Experiences Of Pakistani International Students In Canada: A Qualitative Study, Anila Naz Alisher, Salima Meherali, Tanya Park

International Nursing Research Congress (INRC)

International students, particularly those originating from Pakistan, a nation situated in South Asia, encounter distinctive sociocultural, academic, and emotional challenges during their studies at Canadian universities. These issues continue to be inadequately researched. This exploratory-descriptive qualitative study examines the mental health experiences of Pakistani international students in Canadian universities using photo-elicitation to understand how they navigate academic, social, cultural, and personal difficulties and how these shape their well-being. Seven students, from master’s to doctoral levels, participated in in-depth interviews.

Three major themes emerged. The first adjustment to a new environment included five subthemes: (1) personal characteristics; (2) religious and cultural …

Pacific Rxtracts - August 2026, Pacific Rxtracts

Pacific RxTracts

• Articles:
• FDA Approves First Oral Carbapenem Antibiotic for Complicated UTIs
• Bemotrizinol: First FDA-Approved Sunscreen Ingredient in 20 Years
• Effects of Mavacamten in Hypertrophic Cardiomyopathy
• Small Increase in Bleeding Risk With Immediate Intensive Statin Therapy and Dual Antiplatelet Therapy in Mild Ischemic Stroke
• Retatrutide for Type 2 Diabetes: The TRANSCEND-T2D-1 Phase 3 Trial
• Reimagining Insulin Therapy: Clinical Impact of CagriSema in REIMAGINE-3
• FDA Approval of Veligrotug-vvze Establishes a New IV Biologic Option for TED
• Novel Oral GLP-1 Receptor Agonist HRS-7535 Shows Promising Results in Type 2 Diabetes
• FDA Approves First Gene Therapy for Young Children with Sickle Cell Disease
• Pockets of …

Open Visitation Hours: Improving Patient Outcomes In A Large Urban Hospital, Danielle Brochu, Victoria Freed

International Nursing Research Congress (INRC)

Multiple studies have shown that patient clinical outcomes as well as patient/family satisfaction greatly improves with unrestricted visiting hours (Dragoi et al., 2022; Ning & Cope, 2020; Shao, 2022). The purpose of this project is to improve patient clinical outcomes and satisfaction by expanding visitation that enables families to be more present at the bedside and partner with nursing staff in patient care.
During the COVID 19 pandemic, patients around the world experienced an increase in negative physical and emotional impacts due to restrictions on family visiting (Hugelius et al., 2021). Post-pandemic, it is crucial to renew the focus on …

``I Don't.. I Don't Remember The Answer'': A Psycholinguistics Study Of Language Processing Impairment Caused By Traumatic Brain Injury In Film ``The Vow'' (2012), Fathiya Rosyada, Emy Sudarwati, Lee Huan Yik, Putrie Rahayuningtyas

Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya

There is substantial evidence of an association between traumatic brain injury (TBI) and language difficulties, particularly those related to cognitive impairment. Addressing an underexplored narrative perspective, this study examines the interaction between memory and language in the representation of cognitive-communication disorder (CCD) following TBI in the film The Vow (2012). Using a qualitative approach informed by Clinical Discourse Analysis (CDA), the study analyzes selected dialogues to identify post-traumatic cognitive-communication difficulties reflected in language comprehension and production. The findings reveal a dissociation between relatively preserved linguistic competence and impaired communicative performance. In language comprehension, this dissociation is reflected in pragmatic misinterpretation, …

Fabrication Of Photoresist Su-8 Pyrolyzed Carbon Electrodes And Their Integration In A Microfluidic Hematocrit Detection System, Hwi Yong Lee, Jessika A. Rogers, Chito Kendrick, Sanaz Habibi, Adrienne Minerick

Michigan Tech Publications

Carbon microelectrodes are attractive for microfluidic biosensing due to their wide potential window, low overpotentials, chemical stability, and compatibility with low-cost microfabrication. Pyrolysis of photopatterned SU-8 offers a scalable route to carbon electrode fabrication; however, conventional two-step pyrolysis often leads to adhesion issues, geometric distortion, and limited surface area in low-aspect-ratio planar designs. These constraints restrict performance and broader adoption in analytical microdevices. Hematocrit determination, a clinically essential diagnostic measurement, requires electrodes with high reproducibility and robust electrochemical response. A simplified fabrication strategy that improves electrode surface area and performance while maintaining low-aspect-ratio planar geometries remains unresolved. We developed a …

"Unsung Americans Sung" List Of Songs, W. C. Handy

Documents

List of songs in Unsung Americans Sung, a volume of African American music edited by W.C. Handy. The volume's thirty-eight songs range from ballads about specific historical figures, such as Frederick Douglass and Booker T. Washington, to arrangement of poems like Langston Hughes' "The Negro Speaks of Rivers."

"Let Not Your Heart Be Troubled", Russell Smith, Handy Brothers Music Co. Inc.

Documents

Sheet music for the sacred solo "Let Not Your Heart Be Trouble" with lyrics derived from the fourteenth chapter of the Gospel of St. John. The sheet music was published by Handy Brothers Music Co. Inc. and signed by W.C. Handy on December 30, 1946

"Opportunity," Signed Sheet Music, Walter Malone, W. C. Handy, Handy Brothers Music Co. Inc.

Documents

Sheet music for "Opportunity" with music by W.C. Handy and lyrics based on the poem by Walter Malone. The sheet music was published by the Handy Brothers Music Co. Inc. and signed by W.C. Handy on December 30, 1946.

"How Like A Rose Is Love," Signed Sheet Music, Hal Hode, Peter Tinturin, Handy Brothers Music Co. Inc.

Documents

Sheet music to How Like a Rose is Love published by Handy Brothers Music Co. Inc. and signed by W.C. Handy on December 30, 1946.

"How The First Song Was Born," Signed Sheet Music, Alexander Hill, Handy Brothers Music Co. Inc.

Documents

Sheet music for the Alexander Hill Ballad "How the First Song was Born" published by Handy Brothers Music Co. Inc. and signed by W.C. Handy on December 30, 1946.

Obituary & Memorial Article, The Florence Times

Documents

Obituary and memorial article entitled "Father of the Blues: W.C. Handy, Famed Composer Dies; Florence Native" derived from The Florence Times. Handy passed way at Sydenham Hospital in New York following admission to the hospital with bronchial pneumonia. The article recounts memories from community members of Handy's youth in Florence and lasting influence on the community.

"Pasadena: Romanza Occidental," Signed Sheet Music, W. C. Handy

Documents

Sheet music for "Pasadena: Romanza Occidental" with lyrics and music by W.C. Handy. The composition was published by Handy Brothers Music Co. Inc. and signed by W.C. Handy.

"Shine Like A Mornin' Star," Signed Sheet Music, W. C. Handy

Documents

Sheet music arranged by W.C. Handy for the unrecorded spiritual "Shine Like a Mornin' Star" published by Handy Brothers Music Co. Inc. and signed by Handy on December 30, 1946.

"Twenty-Third Psalm," Signed Sheet Music, Lillian Evanti, Handy Brothers Music Co. Inc.

Documents

Sheet music for the "Twenty-Third Psalm" arranged by Lillian Evanti. The arrangement was published by Handy Brothers Music Co. Inc. and signed by W.C. Handy on December 30, 1946.

"There's A Red Glow In The Sky Above Vesuvius," Signed Sheet Music, Andy Razaf, William C. Handy, Handy Brothers Music Co. Inc.

Documents

Sheet music for "There's a Red Glow in the Sky Above Vesuvius: A Timely Plea for Universal Peace" published by the Handy Brothers Music Co. Inc. The title and arrangement are by W.C. Handy, who signed the copy.

Brief Of Amici Curiae Scholars For The Advancement Of Children’S Constitutional Rights In Support Of Respondents: St. Mary Catholic Parish V. Roy, Catherine Smith, Tanya Washington, Robin Walker Sterling, Suzette Malveaux, Barbara Bennett Woodhouse, Sara S. Hildebrand, Abigail L. Fleming, Jeremiah Chin

Scholarly Articles

This Court should consider those most directly impacted by the decision in this case: the intended beneficiaries of Colorado’s Universal Preschool Program (“UPK”), Colorado’s children. To paraphrase Shakespeare, though they be but little, they are constitutional rights-bearers and are thus entitled to be free from state-funded discrimination.

Amici are scholars of children and the law, education law, family law, and anti-discrimination law. Amici draw this Court’s attention to the significant harms children in the LGBT community would bear should Colorado be compelled to allow state-funded religious schools to discriminate against preschoolers. Exempting religious schools from the State’s equal-opportunity and antidiscrimination …

Fluency First: Building A Stronger Tier 2 Reading Intervention, Rachel Bernier

Masters Projects

The percentage of fourth grade students reading below grade level is significant and relatively unchanged and Tier 2 fluency intervention could be doing more to target the gaps in at-risk readers’ fluency instruction. This growth could impact their ability to perform across subject areas as it is indicated in research that increasing reading fluency can also improve reading comprehension. This paper examines research through a literature review of theory and journal articles that support that Tier 2 intervention can be effective, when it is aligned with Tier 1 instruction and structured around direct instruction in phonics and word recognition, and …

Embedding Transformative Social Emotional Learning Into Writing Instruction, Kristen Holsomback

Masters Projects

In order for students to succeed in writing tasks they must have social emotional competencies in self-regulation, engagement, and relationship skills. Many teachers are unprepared to teach these SEL competencies embedded in writing instruction. This project explores the need to embed Transformative SEL within writing instruction with a framework in culturally sustaining pedagogies. With a background in sociocognitive theory and sociocultural theory, this project seeks to equip teachers with the skills necessary to address students SEL competencies of: self-regulation, self-awareness, and relationship skills. Self-regulation skills comprise goal setting, self-instructions, self-monitoring, and self-reinforcement. Self-awareness skills include self-efficacy and student engagement. Relationship …

Oregon State Rank Assessment For Koehler's Rockcress (Boechera Koehleri), Lindsey K. Wise, Gabriel Campbell

Institute for Natural Resources Publications

Oregon state conservation status assessment for Koehler's rockcress (Boechera koehleri) using NatureServe methodology, 2026.

Introduction To The Oral History Project Of The World Trading System: The Story Of John H. Jackson And His Unique Role, Jennifer A. Hillman

The Oral History Project of the World Trading System

Georgetown Law has been fortunate to have so many pathbreaking professors teaching, researching, and writing here. For those in the international trade arena, none stands taller than Professor John H. Jackson, who came to Georgetown in 1998 after a storied teaching career at the University of Michigan and immediately set to work with his singular ability to bring together scholars, students, government officials, and practitioners to examine the trade challenges of the day from every angle—always looking to develop innovative ideas and practical solutions.

Immediately upon arrival at Georgetown, Professor Jackson created the Institute of International Economic Law (IIEL)—one of …

Correlative In Situ Nonlinear Optical Characteriztion Of Plasmonic Colloidal Nanoparticle Growth Dynamics, Stena C. Peterson

LSU Doctoral Dissertations

Colloidal noble metal nanoparticles are of extreme interest as nanomaterials and for the wide variety of their possible applications in nanomedicine. The unique linear and nonlinear optical processes associated with these nanomaterials can be studied using a variety of spectroscopic techniques including extinction, second harmonic generation (SHG), and two-photon fluorescence (TPF) spectroscopy. In order to better understand and optimize these nanomaterials for their desired applications, it is important to investigate the growth and photophysical dynamics associated with gold nanoparticles, silver-gold core-shell (Ag-Au CS) nanoparticles, and gold-silver-gold core-shell-shell (Au-Ag-Au CSS) nanoparticles in addition to how their size, surface morphology, composition. and …

Design And Development Of A Miniaturized Helmholtz Cage For Cubesat Adcs Testing, Karla Sever, Marko Bosiljevac

Small Satellite Conference

• Magnetic field generation is essential for laboratory testing of a CubeSat attitude determination and control system (ADCS). It supports repeatable evaluation of control algorithms and characterization of onboard magnetometers. Commercial systems are costly, so university labs typically build their own, tailored to their specific needs.
• Building on a review of over twenty university-developed Helmholtz cage designs, several of which were particularly influential to our own design [1-3], this poster presents the design, simulation and early experimental results of our Helmholtz cage, developed as part of the broader ADCS test setup we have been building.

Development Of A Digital Electronic Framework To Manage High Power Systems In Small Satellite Missions, Mariel Serra, Rami Kandela, Bryan Johnston-Lemke, Robert E. Zee

Small Satellite Conference

• As small spacecraft payloads increase in complexity, they introduce the need for higher capacity and reliable power systems.
• The use of radiation tested automotive-grade components offer low-costs, however these parts are less suited to increased power demands, exhibiting signs of on-orbit latch-up.
• A re-design of a Modular Power System’s digital framework is proposed to support more spacecraft loads with minimal computational stress on the electronic processing units.