Digital Commons Network^™

Neuromuscular Deficits Following An Isolated Pcl Tear In A Collegiate Lacrosse Player: A Case Study, Mckenna G. Witlin, Erin R. Mcmullan, Courtney M. Meyer, Amy L. Fraley

Clinical Practice in Athletic Training

This disablement model case study outlines a 21-year-old female collegiate lacrosse player attending a United States service academy who presented with a unique neuromuscular deficit following a conservative grade II PCL tear rehabilitation. Nearing the end of her rehabilitation protocol, she noticed difficulty with toe-off while running; however, she did not report to the athletic trainer due to the institution’s holiday break proximity. An unexpected transfer of care occurred when the patient returned after the holidays, and she was cleared for full participation upon return. Several days after the patient was cleared, she reported her ankle feeling “stuck.” Upon evaluation, …

Layer By Layer: Elevating Mathematics Learning With 3d Printing, Jia He, Eryn Michelle Maher, Heidi Eisenreich, Ha Nguyen

Proceedings of the Annual Meeting of the Georgia Association of Mathematics Teacher Educators

This article explores how 3D printing, particularly through the free and widely used slicing program Cura, can support the Concrete-Representational-Abstract (CRA) instructional model in alignment with Georgia Department of Education (GaDOE) mathematics standards. Through the CRA lens, students engage with tangible models, modify drawings and diagrams, and connect these experiences to symbols and formulas through a cyclical process. Cura’s design and printing processes invite authentic mathematical reasoning about geometry, measurement, and proportionality. Real-world constraints, such as infill density and support structures, create opportunities for students to explore relationships among shape, size, and resource optimization. By sharing approachable examples and classroom …

Effective Practices In Working With Academic Coaches, Tracia M. Forman, Jessica M. Sanchez

Health & Biomedical Sciences Faculty Publications

As online education grows, instructional teams with academic coaches have become increasingly valuable in higher education. Coaches play crucial roles in fostering student engagement, supporting active learning, and delivering timely feedback, particularly in large online courses. Recent mixed-method research examined effective coach integration into online instructional teams by analyzing faculty characteristics, behaviors, preferences, attitudes, and knowledge. The study identified successful strategies and best practices for faculty-coach collaboration, providing actionable insights for instructors. This research expands our understanding of how team-based approaches can enhance educational quality in virtual environments, contributing meaningfully to ongoing discussions about online teaching effectiveness and the strategic …

Harnessing Se Community Knowledge For Developer-Centric Code Intelligence, Chengran Yang

Dissertations and Theses Collection (Open Access)

The integration of Large Language Models (LLMs), particularly those tailored for programming tasks—referred to as code LLMs—has created novel opportunities to enhance developer productivity. These advanced models automate routine and repetitive coding tasks, such as code generation and debugging, and enable faster prototyping and more efficient problem-solving. Despite these remarkable advantages, the current generation of code LLMs exhibits notable limitations that impact their practical effectiveness in real-world software engineering scenarios. These models frequently produce code that is inefficient or suboptimal in runtime performance, demonstrate opaque reasoning processes, and struggle to adapt effectively to diverse developer contexts and specific requirements. Moreover, …

Exploring Insect-Based Tourism Potential In Mount Makiling Forest Reserve Through Tourism Insights, Alexis John T. Fajardo, Rogelio T. Andrada Ii, Roberto G. Visco, Dianne Joy D. Aguilon

Journal Article

This study explored the potential of offering insect-based tourism in the Mount Makiling Forest Reserve (MMFR) to diversify its ecotourism portfolio and reinforce promotion of biodiversity conservation. Addressing a global lack of research that explores insect-based tourism, this study analyzed the perceptions, experiences, attitudes, knowledge, and interests of 584 tourists regarding their motivation and possible participation in such an activity. The findings revealed strong tourist interest, with 73.3% expressing a desire to engage in insect-based tourism and 67.5% specifically stating they would participate if the activity were offered at MMFR. Although 29.8% of tourists were unfamiliar with the concept of …

Melting Behavior Of Direct Reduced Iron Pellets With Different Carbon Content In Molten Steel And Molten Slag, Fabian Andres Calderon Hurtado, Joseph Govro, Arezoo Emdadi, Ronald J. O'Malley

Materials Science and Engineering Faculty Research & Creative Works

This study investigates the melting behavior of direct reduced iron (DRI) pellets in molten slag and steel baths, focusing on how the carbon content influences the melting rate through the stirring effects of gas evolution on heat transfer. A computational model using COMSOL Multiphysics 6.1 is developed to simulate the temperature profile at the pellet's core and the gas evolution resulting from the reaction between FeO and carbon within the pellet. The model is validated using experimental data from this study as well as literature on the DRI pellet–molten slag system. Results indicate that, despite the increased enthalpy demand associated …

Selective Nickel Leaching And Preparation Of Battery-Grade Nickel Carbonate From Copper-Rich Industrial Intermediate, Janaka Jayamini Wijenayake, Michael S. Moats, Lloyd Masuzyo Mseteka, Lana Alagha

Materials Science and Engineering Faculty Research & Creative Works

The rising demand for electric vehicles (EVs) has driven a significant increase in nickel consumption, a critical element in EV battery production. An industrially viable hydrometallurgical process was developed for the selective recovery of nickel from a copper-rich industrial intermediate, containing approximately 70 wt.% Cu and 6 wt.% Ni, predominantly as sulfides alongside minor impurities. Approximately 90% of nickel was selectively extracted via single-stage atmospheric pressure leaching using HCl and H2O2 at 95 °C for 12 h, with the majority of copper retained in the leach residue, which can be utilized as a valuable feedstock for copper smelters. The selectivity …

Competition Of Light-And Phonon-Dressing In Microwave-Dressed Bose Polarons, G. M. Koutentakis, S. I. Mistakidis, F. Grusdt, H. R. Sadeghpour, P. Schmelcher

Physics Faculty Research & Creative Works

We theoretically investigate the stationary properties of a spin-1/2 impurity immersed in a one-dimensional confined Bose gas. In particular, we consider coherently coupled spin states with an external field, where only one spin component interacts with the bath, enabling light dressing of the impurity and spin-dependent bath-impurity interactions. Through detailed comparisons with ab-initio many-body simulations, we demonstrate that the composite system is accurately described by a simplified effective Hamiltonian. The latter builds upon previously developed effective potential approaches in the absence of light dressing. It can be used to extract the impurity energy, residue, effective mass, and anharmonicity induced by …

Effective Two- And Three-Body Interactions Between Dressed Impurities In A Tilted Double-Well Potential, F. Theel, A. G. Volosniev, D. Diplaris, F. Brauneis, S. I. Mistakidis, P. Schmelcher

Physics Faculty Research & Creative Works

We explore the impact and scaling of effective interactions between two and three impurity atoms, induced by a bosonic medium, on their density distributions. To facilitate the detection of mediated interactions, we propose a setup where impurities are trapped in a tilted double-well potential, while the medium is confined to a ring. The tilt of the potential breaks the spatial inversion symmetry allowing us to exploit the population of the energetically elevated well as a probe of induced interactions. For two impurities, the interaction with the medium reduces the impurity population at the energetically elevated well, which we interpret as …

Bound Deuteron-Antideuteron System (Deuteronium): Leading Radiative And Internal-Structure Corrections To Bound-State Energies, Gregory S. Adkins, Ulrich D. Jentschura

Physics Faculty Research & Creative Works

We evaluate the energy levels of the deuteronium bound system, which consists of a deuteron and an antideuteron, with a special emphasis on states with nonvanishing orbital angular momenta. The excited atomic bound states of deuteronium constitute probes for the understanding of higher-order quantum electrodynamic corrections for spin-1 particles in a bound system where the typical field strength of the binding Coulomb field (at a distance of the generalized Bohr radius) exceeds Schwinger's critical field strength. For states with nonvanishing angular momenta, effects due to the internal structure of the deuteron and virtual annihilation contributions are highly suppressed. Relevant transitions …

Bone Mineral Density Of Willow Ptarmigan (Lagopus Lagopus) As A Potential Taphonomic Factor In Skeletal Part Attrition, Frank J. Dirrigl Jr., Samuel R. Buchanan

School of Integrative Biological & Chemical Sciences Faculty Publications

Agents of taphonomy can bias skeletal parts and the frequency of bones in archaeological sites. An important factor to consider is the possible effect of bone density-mediated attrition on archaeornithological assemblages. We scanned willow ptarmigan (Lagopus lagopus) specimens using a Lunar iDXA and an enCcore small animal body add-on to develop a rank-order scheme based on the volumetric bone mineral density (vBMD) of skeletal parts. Our results identified the tibiotarsus and femur to be the least dense bones, while carpometacarpus, 3rd digit, and coracoid were the densest. This novel scheme allowed us to evaluate a sample of 22 …

The Heart Of The Crab: Analyzing The Vhe Emission From The Crab Pulsar, Adi Empie, Thao Nguyen, Avery Archer

Annual Student Research Poster Session

The Crab Nebula is one of the most studied astrophysical objects at very-high-energies (VHE) and is one of the brightest sources of VHE gamma-rays. The Crab Nebula is a pulsar wind nebula with the Crab pulsar providing the energy and particles to power the nebula. The gamma-ray emission from the nebula and pulsar are understood to come from relativistic particles but the processes that are responsible for accelerating these particles is not well understood. Studying the highest energy emission from the Crab Nebula can provide valuable insight into the underlying emission mechanisms at work. This project was intended to examine …

Energetic Particle Detection In The Pfotzer Maximum Methods And Equipments, Scott Anderson, Jason Benyousky, Walae Dahmany, Tri Duong, Minh Mai

Annual Student Research Poster Session

The Balloon Assisted Stratospheric Experiments (BASE) measures atmospheric muons using an array of instruments carried by weather balloons. We seek to spend extended time in the region of highest intensity, the Regener-Pfotzer Maximum (Pfotzer Maximum) at 20 kilometers high. Using a set of Geiger Counters attached to a balloon, we can measure the secondary particles produced by atmospheric cascades at high altitudes. With risk of losing the balloon and the need to collect more data, we improved our payload with data-collecting components and experimented with a long-range data sender and receiver.

Unpacking Singapore's Leasehold Relativity Table: An Empirical And Legal Analysis, Koon Shing Kwong, Jing Rong Goh, Seng Wei, Edward Ti

Research Collection School Of Economics

In Singapore, most land is state-owned, with the state generally issuing leasehold estates via state leases of not more than 99 years1, depending on the intended land use. Naturally, the value of a leasehold estate, which erodes over time as the lease approaches the end of its term, is a key component of the premium charged for lease renewals, or the tax imposed for permission given in relation to a development that would increase the value of the land. By law, the state valuation of leasehold land is prescribed by a leasehold relativity table colloquially known as ‘Bala’s Curve’ or …

Civil Liability For Invasions Of Privacy: Whither Singapore?, Yu Han Lam

Research Collection Yong Pung How School Of Law

Intrusions upon privacy are becoming increasingly common in Singapore. Singapore has yet to establish a tort addressing this issue, although the SAL Law Reform Committee has proposed a tort of misuse of private information. Australia has also recently introduced a statutory tort of serious invasion of privacy. This article will argue for the need for a Singapore tort of intrusion upon seclusion, on top of the already proposed tort of misuse of private information, to cover more appropriately instances of intrusions upon privacy.

Iowa Waste Reduction Center Newsletter, October 2025, University Of Northern Iowa. Iowa Waste Reduction Center.

Iowa Waste Reduction Center Newsletter

Contents:

--- Joe Bolick named NPPR Chair
--- Open House Party Recap
--- Green Brewery Certification has come to Missouri
--- Clear guidance, real results: IAEAP
--- AI training for Waste Partners

Spatial Patterns In Fish Assemblages Across Benthic Habitats Along The California Coast As Interpreted From Video Lander Surveys, Jacklyn Mohay

Capstone Projects and Master's Theses

Geographic differences in ecological communities often arise due to environmental gradients that influence physiological tolerances, species-specific habitat affinities, and various biological interactions. Fish assemblages in temperate upwelling systems, such as the California Current System (CCS), provide an ideal model system to examine these drivers of community structure. Within the CCS, demersal fish communities are often associated with certain benthic habitats, known as fish-habitat associations. To further explore where species are found in relation to certain habitats and location, I used data collected from analysis of stereo-video landers deployed from 2012-2021 to quantify fish-habitat associations across the California coast from Cordell …

Comparison Of Combined Pulsed Dye Laser And Intralesional Triamcinolone Versus Intralesional Triamcinolone Alone In Treatment Of Keloid, Marwa Ali, Husam Salman, Ghassan Abdulqahar

Iraqi Postgraduate Medical Journal

ackgroundKeloids are benign dermal fibroproliferative growths causing cosmetic disfigurement and physical disability. Various treatments exist, but no gold standard has been established.ObjectivesTo compare the effectiveness of pulsed dye laser combined with intralesional triamcinolone versus Intralesional triamcinolone alone in keloid treatment.Patients and MethodThis interventional, prospective study was conducted at Dermatology and Venereology center, Medical City Hospital, Baghdad, Iraq, from August 2021 to September 2022. Twenty-five patients participated. Ten patients had two keloid scars: one received pulsed dye laser with intralesional triamcinolone (Group A) and the other received only intralesional triamcinolone (Group B). The remaining fifteen patients had a single lesion divided …

Pioneering The Pacific In Earth Sciences: Uh Mānoa Students Establish The First Sigma Gamma Epsilon Chapter In HawaiʻI And Beyond, Ken H. Tungpalan, Olivia Schmitt, Wellington Rothschild, Susannah Heller, Alyssa N. Kamanu

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Iota Delta Chapter is proud to announce its establishment as the first Sigma Gamma Epsilon chapter in the Pacific, with the hope that it will serve as a foundation for future chapters across the region. The chapter has been created at the University of Hawaiʻi at Mānoa within the School of Ocean and Earth Science and Technology (SOEST). The Department of Earth Sciences is loosely divided into three working research divisions (Geophysics and Tectonics [G&T], Marine and Environmental Geology [MEG], and Volcanology, Geochemistry, and Petrology [VGP]), with numerous laboratories and research facilities.

Sigma Gamma Epsilon Chapter And Student Awards For Academic Year 2024–2025, Lee S. Potter

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Society of Sigma Gamma Epsilon (SGE) encourages efforts to broaden the education and impact of its members through community outreach. In Academic Year 2024–2025, seven (7) awards were given at the chapter level: The Chapter Service Award to Gamma Sigma, Gamma Chi, and Epsilon Sigma; and The James C. Walters Quality Chapter Award to Gamma Sigma, Gamma Chi, Epsilon Sigma, and Theta Beta. Individual merit was recognized through the W. A. Tarr awards given to thirty-two members by their respective chapters. Two awards, the Austin A. Sartin and Charles J. Mankin Outstanding Poster Awards, were given to two students …

47th Biennial Convention Of Sigma Gamma Epsilon, Western Illinois University, April 11–13, 2025, Richard L. Ford, Lee S. Potter

The Compass: Earth Science Journal of Sigma Gamma Epsilon

The Society of Sigma Gamma Epsilon (SGE), the national honorary society for the Earth sciences, held its 47th biennial convention (April 11–13, 2025) at the Quad Cities campus, located in Moline, Illinois, of Western Illinois University (WIU). The convention was hosted by SGE’s Delta Psi Chapter and the Department of Earth, Atmospheric, and Geographic Information Sciences at WIU. Ten (10) of SGE’s approximately 57 active collegiate chapters sent delegates to the convention. The traditional convention field trip, an exploration of the Paleozoic stratigraphy and economic geology of the Quad Cities area of Illinois and Iowa, made stops at the Fryxell …

The Compass - Volume 94 Issue 3 - Complete Issue, Scott R. Beason

The Compass: Earth Science Journal of Sigma Gamma Epsilon

No abstract provided.

Rethinking Teaching Evaluation Reports: Designing Ai-Transformed Student Feedback For Instructor Engagement, Ruoxi Shang, Keri Mallari, Au Wei Bin Yeong, Ken Yasuhara, Anthony Tang, Gary Hsieh

Research Collection School Of Computing and Information Systems

Student feedback is critical for improving teaching, yet instructors often avoid reading evaluations due to emotional burden and information overload. We present a systematic exploration of how language models can distill and transform student evaluations into adaptive, actionable insights. Through a systematic design space exploration combining 4 feedback strategies (removing harmful content, paraphrasing criticism, sandwiching negatives, adding constructive suggestions) with 4 presentation formats (themes, cards, letters, chatbots), we created six AI-augmented prototypes of teaching evaluations. Interviews with 16 post-secondary instructors revealed that effective use of AI in feedback processing should: (1) support action formation through focused views and divergent thinking, …

Polymind: Parallel Visual Diagramming With Large Language Models To Support Prewriting Through Microtasks, Qian Wan, Jiannan Li, Huanchen Wang, Zhicong Lu

Research Collection School Of Computing and Information Systems

Prewriting is the process of generating and organising ideas before a first draft. It consists of a combination of informal, iterative, and semi-structured strategies such as visual diagramming, which poses a challenge for collaborating with large language models (LLMs) in a turn-taking conversational manner. We present Polymind, a visual diagramming tool that leverages multiple LLM-powered agents to support prewriting. The system features a parallel collaboration workflow in place of the turn-taking conversational interactions. It defines multiple ''microtasks'' to simulate group collaboration scenarios such as collaborative writing and group brainstorming. Instead of repetitively prompting a chatbot for various purposes, Polymind enables …

Killing The Wto, Katayoon Beshkardana

Vanderbilt Journal of Transnational Law

No abstract provided.

Tides And Crossroads: The Gender Era Of The Inter-American Court Of Human Rights, Rosa Celorio

Vanderbilt Journal of Transnational Law

No abstract provided.

Self-Defense Without Overreach: How Status Of Forces Agreements Address The Legal Gaps In Article 51, Alexis Shaw

Vanderbilt Journal of Transnational Law

No abstract provided.

Non-State Sanctions: Private Instruments Of International Law, Ali Hakim, Matei Alexianu

Vanderbilt Journal of Transnational Law

No abstract provided.

Extraterritoriality In Ai: Harmonizing The Digital Market Act And Us Antitrust Law, Daniel Goicouria

Vanderbilt Journal of Transnational Law

No abstract provided.

A Comprehensive Pipeline For Autonomous Surface Vehicle Navigation In Challenging Aquatic Environments, Mingi Jeong

Dartmouth College Ph.D Dissertations

The primary objective of this thesis is to develop and validate innovative and robust navigation methods for autonomous surface vehicles (ASVs) in challenging scenarios. These efforts aim to establish a complete autonomy pipeline for robotic decision-making systems, enabling high-level tasks such as environmental monitoring and autonomous transportation with broader impacts. The ocean economy contributes over 1.5 trillion USD annually, supporting diverse cultures and economies through tourism, fisheries, shipping, and renewable energy. The global marine industry handles over 90% of the world’s cargo transportation, underscoring its critical importance. Despite this significance, current maritime navigation relies heavily on human decision-making, which is …