Physical Sciences and Mathematics Commons^™

Butte Priority Soils Operable Unit Final Unreclaimed Sites Field Sampling And Investigation Plan: Ur-54 – East Of Main And Gagnon, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Wrf Cold-Pool Sensitivities Relevant To Winter Ozone Modelling In The Uinta Basin, John Lawson, Michael J. Davies, Loknath Dhar, Seth N. Lyman

Bingham Research Center

Cold-pool structure controls the confinement of wintertime ozone and its precursors in Utah’s Uinta Basin. Previous studies have documented difficulty capturing stable cold pools in meteorological models, complicating air quality simulations when pollutants disperse too readily. Herein, we evaluate the meteorology behind one such high-ozone event on 2 February 2013 with Weather Research and Forecasting (WRF) simulations; the chemistry is not simulated. We test the sensitivity to Global Forecast System (GFS) or North American Mesoscale (NAM) forcing, domain feedback, boundary-layer and surface-layer schemes, slope-aware radiation, and terrain datasets (fine versus coarse). Across five hourly samples, GFS-driven runs were warmer at …

A Narrative-Driven, Socratic Instructional Framework For Teaching Adversarial Cognition In Cybersecurity, Joshua K. Goossen

Journal of Cybersecurity Education, Research and Practice

The Socratic method has demonstrated, in studies across law, medicine, and nursing, that dialectic structured questioning improves expert reasoning. Cybersecurity currently teaches tools and techniques but lacks Socratic dialogic leaving graduates underprepared for novel scenarios requiring cross-domain reasoning. Because law, medicine and nursing cultivate similar reasoning as security there is principled reason to expect reasoning benefits could transfer to security students. This paper argues that the correspondence warrants investigation. Investigation requires a named, teachable reasoning target analogous to clinical reasoning and we specify that target as adversarial cognition, a framework integrating adversary features, system architecture, implementation logic, governance structure, human …

Sustainable Landscaping And Sustainability Education On A College Campus: A Case Study In Place-Based, Collaborative Ecosystem Science, Christine S. O'Connell, Shannon Hahn, Evelyn Jauregui, Michael V. Frazier, Anika R. Bratt, Mary A. Heskel, Megan Butler, Christie M. Manning

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Sustainability education on college campuses can leverage interdisciplinary collaborations between facilities services, sustainability offices, environmental studies researchers, and students to provide hands-on opportunities for place-based learning. In an effort led by student researchers that could be replicated in academic practice at other academic institutions, we collaborated across campus groups to improve campus landscaping and turfgrass management. Turfgrass is an ideal cover for high-traffic areas and recreation, but is energy intensive to maintain, inefficient at carbon sequestration, and requires fertilizing which contributes to nutrient pollution. Here, we outline a student-led research effort that combined experiential learning, using a college campus as …

Technical, Environmental And Institutional Readiness For Nuclear Power Deployment In Seismically Active Power Systems, King Harold A. Recto, Izech Brian O. Edwin

Electronics, Computer, and Communications Engineering Faculty Publications

The deployment of nuclear power in seismically active power systems presents significant engineering, environmental, and institutional challenges. Although nuclear energy offers a low-carbon option capable of supporting long-term energy transition goals, its adoption requires careful evaluation of readiness factors beyond reactor technology alone. This study investigates the technical, environmental, and institutional determinants influencing nuclear power deployment in seismically active regions. A systematic review of engineering, environmental, and policy literature was conducted to identify key factors affecting nuclear energy integration, including grid capacity requirements, seismic safety considerations, hydrological conditions for reactor cooling, and long-term radioactive waste management strategies. These factors are …

Web-Mapping Viewers To Enhance Environmental Education And Watershed Planning, Austin L Holland, John Strauser, Eric Olson

Journal of Extension

Extension professionals have been using web-based geographic information system (GIS) viewers to aid in education, outreach, and planning. This article highlights the Center for Land Use Education's new Watershed & Conservation Planning Web-Viewer, which was created in collaboration with Extension Lakes using publicly available GIS data. The tool has two objectives: to enhance public education on the relationship between land and water resources and to support the use of geospatial data in conservation planning. This article outlines the justification for the tool, its usefulness, and a path forward for those who can create their own version for their region or …

Reading, Writing, Speaking & Listening: Leveraging Ai Tools For Effective Pre-Service Teacher Education, Brittany E. Kiser, Kelly A. Burlison

College of Education Faculty Publications & Presentations

This interactive roundtable examines how AI tools can enhance pre-service teacher education and support multilingual learners in K–6 classrooms. Participants will explore practical applications for lesson planning, language scaffolding, differentiation, and assessment through real-world ESOL teaching experiences. Discussion will focus on aligning WIDA standards with content instruction and integrating evidence-based ESOL strategies across reading, writing, speaking, and listening. Attendees will leave with actionable approaches for the effective and ethical use of AI to support ELLs.

Geometric Puzzles On A Circular Track: A Recreational Introduction To Quantization, Sayandip Pandit, Amit Priyadarshi, Mrinal Kanti Roychowdhury

School of Mathematical & Statistical Sciences Faculty Publications

Imagine a circular running track with several water stations placed around it. If only a few stations may remain open, or if a few new stations may be built, where should they be located so that runners travel the shortest possible distance to reach one? This simple question leads to a collection of recreational geometry puzzles involving distance, symmetry, optimization, Voronoi regions, and quantization. Quantization is the mathematical problem of replacing a large collection of points by a smaller set of representative points while minimizing the approximation error. Using only elementary mathematics, we investigate several configurations of points on a …

"Making The Familiar Strange": The Ecocentric Power Of Climate Fantasy, John Cook

Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature

Contributing to the failure to address climate change is a lack of public imagination, both in perceiving the threat of climate change and conceptualizing solutions. Climate fiction engages readers on an emotional level and speculative fiction in particular can invent alternative worlds illustrating different ways of thinking and living. Fantasy fiction is uniquely suited as a form of climate fiction, with its immersive, subversive qualities, prioritization of the nonhuman, and a tendency towards sprawling, multiple-volume epic series. This paper explores two categories of climate fantasy themes. One category is recovery—regaining a clear view of the natural world. The other is …

Harmful Algal Bloom Monitoring In South Florida Using Water And Aerosol Payloads On Uncrewed Aircraft, Kayla D. Taylor, Justin Fratto, Avinash Muthu Krishnan, David Zink, Blake Neal, Jose Cabrera, Emel Sen-Kilic, Marc Compere, Kevin Adkins

Student Works

Harmful algal blooms (HABs) threaten aquatic ecosystems, public health, and tourism and fishing industries throughout the United States, including Florida. Because HABs can develop and spread rapidly, geographically representative sampling efforts can be very difficult and labor-intensive, and traditional monitoring methods, such as satellite-based remote sensing, often lack the spatiotemporal resolution needed to characterize bloom dynamics. This project, funded by the Environmental Protection Agency (Grant No. 05D36825), aims to develop an uncrewed aircraft (UA)-based water and aerosol sampling approach to improve HAB monitoring and support prediction and mitigation efforts. One year into our funding period, we have integrated a multi-depth, …

Re: Comment Letter For The Silver Bow Creek/Butte Area Npl Site Butte Priority Soils Operable Unit, Remedial Design Documents For The Blacktail Creek Area Groundwater Hydraulic Control System (Dated July 31, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final 2023 Reclamation Improvement Sites Sampling: Bres No. 17 – Paymaster Dump Site Evaluation Summary Report, Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Draft Final Butte Priority Soils Operable Unit (Bpsou) Unreclaimed Sites: Ur-35 Construction Completion Report (Ccr), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Final Silver Bow Creek Conservation Area (Sbcca) Butte Reduction Works (Brw) Air Monitoring For Interim Demolition Activities – Phase Ii Data Summary Report (Dsr), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Revised Draft Final Butte Priority Soils Operable Unit (Bpsou) Butte Treatment Lagoons (Btl) Quarterly Operation And Maintenance Report: Butte Treatment Lagoon System – First Quarter 2026 (Dated September 15, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Final 2023 Reclamation Improvement Sites Sampling: Bres No. 31 – Waste Dump #5 Site Evaluation Summary Report, Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Re: Conditional Approval Letter For Butte Priority Soils Operable Unit (Bpsou) Butte Treatment Lagoons (Btl) Hydraulic Capacity Improvements Interim Operations And Water Management Plan (Dated September 18, 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Development Of Gluten-Free Cookies Produced From Blends Of Chickpea Flour And Soybean Flour With Rice Flour, Cao Thi Bich Thao, Diana Widiastuti, Chau Minh Thuan, Nguyen Ngoc Thanh Tien, Pham Van Hung

Chimica et Natura Acta

The incorporation of chickpea and soybean flours may improve the nutritional quality of gluten-free cookies, particularly their protein and resistant starch contents. This study investigated the effects of various levels of chickpea or soybean flour (10%, 30%, and 50% w/w) substituted to rice flour on the physicochemical and pasting properties of composite flours, and cookie quality, resistant starch, and sensory properties of gluten-free cookies were evaluated. Proximate analysis revealed that fortification increased the protein from 6.8% to 22.36% in the composite flours. The composite flours showed lower swelling index and higher water absorption capacity than rice flour and both peak …

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Final Unreclaimed Sites Field Sampling And Investigation Plan: Ur 54 – East Of Main And Gagnon, Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Community-Based Water Management Through Cultural Ecosystem Services: Traditional Wisdom And Modern Adaptation In Senjoyo Spring, Indonesia, Puji Winarti, Sri Haryani, Sri Wardani, Langlang Handayani

Journal of Environmental Science and Sustainable Development

Small-scale freshwater ecosystems play vital ecological and cultural roles. However, community-based water management (CBWM) often lacks a clear analytical approach to integrating cultural ecosystem services (CES) and traditional ecological knowledge (TEK), limiting the practical understanding of culturally grounded governance. To address this gap, this qualitative study explores the interactions between CES and TEK, analyzes their roles within CBWM, and identifies their implications for sustainable water governance. The integration between cultural value and local ecological knowledge makes Senjoyo Spring an appropriate location for this study. Data were collected through interviews with 20 key informants, field observations, forum group discussions (FGDs), and …

Community-Based Well Testing And Outreach To Mitigate Human Health Risk From Unsafe Drinking Water, W. Adam Sigler, Katharine Sutphen, Margaret J Eggers, Kaleena Miller, Michelle Grocke-Dewey

Journal of Extension

Twenty-two percent of groundwater wells tested nationwide have one or more contaminants above a health threshold, yet many private well owners are unaware of these risks because they have not tested their water. Researchers piloted a community well testing clinic for education/outreach and surveyed participants about outcomes. Two months later, 75% of participants with high or intermediate health risk water quality results had taken action or intended to, indicating that community private well testing clinics can be effective in mitigating human health risks from contaminated drinking water.

Expressing Matrix Powers With Pell Numbers, Walby Encarnacion Cena

Rose-Hulman Undergraduate Mathematics Journal

Abstract. Motivated by the theory of Cayley hash functions, we aim to write a matrix as a product of another set of given matrices. Riley gave such an algorithm using Fibonacci numbers. We extend Riley’s work to the Pell numbers. We compare our algorithm to Riley’s method and find that it is an improvement in certain cases.

2026 October 8 - Tennessee Weekly Drought Summary, Tennessee Climate Office, East Tennessee State University

Tennessee Climate Office Weekly Drought Summaries

No abstract provided.

The Impact Of Urban Morphology On Spatial Configuration And Socio-Spatial Structure: A Comparative Space Syntax Analysis, Tazra Kamaran Ismael, Abdulrazaq Zamil Menshid Al-Saedi

Journal of Environmental Science and Sustainable Development

Urban morphology plays a crucial role in shaping the spatial configuration, movement patterns, and socio-spatial interactions within cities. However, despite the extensive development of Space Syntax research, limited research has comparatively examined how contrasting urban morphologies influence spatial hierarchy, accessibility, and intelligibility within the same urban context, particularly in the rapidly transforming cities of the Global South. This study investigates the configurational characteristics of two contrasting urban sectors in Koya City, Iraq: the organically developed historic city centre and the planned grid-based Zanko neighbourhood. A Space Syntax analysis was conducted using axial maps generated in DepthmapX. The analysis was supported …

Buffeted By Change, Researchers Seek Continuity And Investment: Results From The Ithaka S+R Us Researcher Survey, Chelsea Mccracken, Dylan Ruediger, Ruby Macdougall

Copyright, Fair Use, Scholarly Communication, etc.

Executive summary

The research enterprise in the United States, established after the second world war, is experiencing massive disruption. US colleges and universities are grappling with federal and state disinvestment and intervention at a time when AI and other technologies are reshaping how research is conducted and its findings are communicated. As a result, researchers at US higher education institutions are operating in an unstable environment. Against this backdrop, the findings from our survey of 4,003 researchers, fielded in late 2025, demonstrate that they remain committed to carrying out essential work and that they are doing so in innovative ways—through …

Butte Priority Soils Operable Unit (Bpsou) Silver Bow Creek Conservation Area (Sbcca) Operations And Maintenance (O&M) Plan, Revision October 2026, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Investigation Of The Production Technology Of Environmentally Safe Urethane Oligomers Based On Local Raw Materials, Bakhtiyor Kudratovich Shaykulov, Dilafruza Ruziboevna Akbarova Gulboeva, Fayzulla Nurmuminovich Nurqulov

Technical science and innovation

This paper investigates the step-by-step poly condensation pathway for synthesizing environmentally friendly, non-isocyanate urethane oligomers derived from local and safe raw materials: urea and ethylene glycol. The influence of thermodynamic parameters on the target product yield was systematically evaluated to determine the optimum technological matrix. Specifically, a 1:2 reactant mass ratio, a stable stationary temperature of 150-155 °C, and a reaction duration of 2 hours under an inert nitrogen atmosphere resulted in a sustainable and reproducible yield of 72%. Thermal degradation and competitive side-product condensations were activated above 160 °C, leading to a sharp drop in overall chemical efficiency. The …

Good Governance In The Concept Of Climate Justice: Decarbonisation Policies In Economic Considerations Of Losses And Sacrifices, Daryanti Daryanti, Albertus Sentot Sudarwanto, Erna Dyah Kusumawati, Rosita Candrakirana

Journal of Environmental Science and Sustainable Development

Projections of losses resulting from the impacts of climate change in Indonesia are estimated to reach USD 30.5 million, affecting four key sectors: agriculture, water supply, health, and the maritime sector. This study shows that good governance based on climate justice in the implementation of decarbonization policies is the most important factor in avoiding long-term economic losses caused by the adverse impacts of climate change or investing in climate resilience. This study employed a normative methodology using a statutory approach to examine efforts related to climate change mitigation and adaptation. The findings of this research indicate that regulations in Indonesia, …

Machine Learning Models For Estimating The Consumed And Remaining Useful Life Of Haul Trucks In An Open-Pit Mine In Peru, Marco Cotrina, Jairo Marquina, Mario Sandoval, Jose Mamani, Johnny Ccatamayo

Journal of Sustainable Mining

The purpose of this study was to develop a machine learning-based model to predict the consumed useful life and estimate the remaining useful life of haul trucks in an open-pit mining operation in Peru. A comparative analysis of multiple machine learning models was conducted, including multiple linear regression (MLR), random forest + PSO, support vector regression (SVR), gradient boosting machine (GBM), decision tree + PSO, and artificial neural networks (ANN-MLP). The models were evaluated using performance metrics such as R², RMSE, and MAE, selecting the optimal model to estimate the remaining useful life based on a theoretical lifespan …

Development Of A Spectral Index And Web Application For Automated Marble Quarry Monitoring: A Sentinel-2 Based Approach For Change Detection And Monitoring, Konstantinos Ntouros, Vasileios Drimzakas - Papadopoulos, Georgios Gkologkinas, Georgios Ntouros, Dimitrios Markou

Journal of Sustainable Mining

This study introduces an automated workflow to monitor marble quarry operations using Sentinel-2 satellite data, providing a cost-effective and efficient tool for regulatory oversight focused on environmental sustainability. At the core of this workflow is the Quarry Change Detection Index (QCDI), a new spectral index specifically developed to leverage the unique spectral characteristics of quarry sites, enhancing the detection of land cover changes associated with quarry expansion. To facilitate practical application, a web-based tool was developed using Google Earth Engine and Streamlit. The user-centric design of this platform features an intuitive interface, allowing users to easily select parameters, visualize data, …