Digital Commons Network^™

Impact Of Iron-Bearing Fillers On The Mechanical Strength And Chemical Stability Of Magnesium Potassium Phosphate Matrices Incorporating Rhenium, Sergey Sayenko, Volodymyr Shkuropatenko, Hans Conrad Zur Loye, Petr Vecernik, Monika Kiselova, Vlastislav Kašpar, Vlastimil Miller, Petr Bezdicka, Jan Šubrt, Petra Ecorchard, Natalija Murafa, Iva Milisavljevic, Scott T. Misture

Faculty Publications

We report on the study of the immobilization process of non-radioactive rhenium (Re), a chemical analogue of technetium-99 (⁹⁹Tc), in compounds based on magnesium potassium phosphate (MKP), as well as the possibility of enhancing their properties with iron-bearing additives/fillers. Powdered Re2O7 was used as the initial Re-containing source. Because of the solubility and high leachability of Tc (VII), which is also volatile at high temperatures, its immobilization for long-term storage and disposal poses a serious challenge to researchers. Taking this into account, low-temperature stabilization technology based on MKP, a cementitious material, is currently considered promising. We prepared experimental …

Future Trends In Cybersecurity: A Meta-Review, Yara Mohammed, Manar Alsaid, Gahangir Hossain

Faculty Publications

The increasing importance of cybersecurity in protecting digital assets, data and infrastructures necessitates a reevaluation of research priorities within the discipline. As of today, numerous emerging cybersecurity topics are gaining significant importance in both academic research and industry applications. To identify recent trends in cybersecurity topics, this study extracts scholarly articles from two prestigious academic databases, the ACM Digital Library, and Google Scholar, covering the period from early 2015 to late 2024.Through a systematic identification of trends and focal points in cybersecurity research, a comprehensive analysis is facilitated, including Latent Dirichlet Allocation (LDA), Biterm Topic Modeling (BTM), keyword frequencies, and …

Influence Of Superhydrophobic Surface Microstructure On Transient Jet Impingement Cooling, D. Jacob Butterfield, Brian D. Iverson, Daniel Maynes, Julie Crockett

Faculty Publications

Water jet impingement is an effective method of rapidly cooling a surface, but heat transfer from the surface is highly dependent on the surface condition and properties. Here, the impact of a superhydrophobic (SH) surface on heat transfer to an impinging, axisymmetric, room-temperature water jet with Re=6 x 10³to 18 x 103 is explored. SH surfaces are created by etching thin silicon wafers to form different micropatterns (posts or holes). Surfaces are heated to between 200 and 320°C, and the local surface temperature is measured with a thermal camera. The time resolved heat transfer from the surface and …

The Marriage Of James And Ellen White, Gerson Cardoso Rodrigues

Faculty Publications

No abstract provided.

Die Bibel Enthält Die Antwort: Ellen Whites Rolle In Theologischen Fragen, Denis Kaiser

Faculty Publications

No abstract provided.

Reaching The People: Prosocial Witnessing And The Church, Karl G. D. Bailey

Faculty Publications

No abstract provided.

Challenges For Today's Church: How To Reach An Increasingly Unchurched Society, Craig Carr, S. Joseph Kidder

Faculty Publications

No abstract provided.

The Global Extent Of The Grassland Biome And Implications For The Terrestrial Carbon Sink, A. S. Macdougall, B. Vanzant, J. Sulik, S. Bagchi, D. Naidu, T. O. Muraina, E. W. Seabloom, E. T. Borer, P. Wilfahrt

Faculty Publications

Land cover data are commonly used to model the terrestrial carbon (C) sink, yet these data have wide margins of error that significantly alter estimates of global C storage. Here we demonstrate this data vulnerability in grasslands, which are critical to C cycling but whose estimated distribution has varied by >50 million km² (3.5–42% of the Earth’s terrestrial surface). Comparing multiple high-resolution land cover products with expertly annotated grassland data from six continents, we show sources of mapping error and discuss C implications based on 2023 United Nations (UN) FAO estimates. Past misidentification arose from inconsistent definitions on grassland …

The Case For An African Investment Court (Aic), Won L. Kidane

Faculty Publications

No abstract provided.

Research Journal 2026: People And Places, José A. Rivera Ph.D

Faculty Publications

José Rivera narrates his life history from adolescence into college years, university teaching, research career, publications, and ends with post-retirement service as a giving back to community. For most of his term as an academic, his research focus was on community-based organizations that he terms “peoples’ institutions”: acequia associations and mutual help societies. For data, he conducted field work in New Mexico and the American Southwest as well as internationally, primarily in Mexico, Peru, Spain and the Philippines. While at these locations, he interviewed people, collected maps, researched archives, and took photographs as ethnographic evidence of people and places. His …

The Promise Of Mindfulness-Based Interventions: A Stress-Reduction Strategy For Testicular Cancer Survivors' Health-Related Quality Of Life, Michael J. Rovito, Colin F. Mahony, Kamalie Thomas, Keith Brazendale, Ciaran Fairman Ph.D., Cscs, Cet

Faculty Publications

Background: Testicular cancer (TC) disproportionately affects younger men and carries unique psychosocial and physiological consequences that extend well beyond treatment. Despite favorable survival rates, TC survivors frequently report diminished health-related quality of life (HRQoL). These burdens are often compounded by masculinity-related identity disruptions, fear of recurrence, sexual dysfunction, and a lack of tailored psychosocial support. Existing interventions remain limited, with most programs focused on physical rehabilitation or early detection. Few address the multidimensional stressors that shape the TC survivorship experience.

Aims: This narrative review examines the literature on HRQoL among TC survivors and evaluates the potential of mindfulness-based interventions (MBIs) …

Association Of Body Fatness With Hypertension, Dyslipidemia, And Myocardial Infarction In A Multinational Pooled Cohort, Vivek Kumar Prasad, Chibueze Ogbonnaya, Hannah Oh, Andrew Atkin, Madison Kindred, Min-Jeong Shin, Dahyun Park, Jin Eui Kim, Mike Loosemore, Vartika Saxena, Ryan Porter, Courtney Kipps, Jason Jaggers, Xuemei Sui M.D., M.P.H., Ph.D., Carl J. Lavie, Mark Hamer

Faculty Publications

Objective

Methods

Results

Is History Precedent?, Allison Orr Larsen

Faculty Publications

It has been just over three years since the Supreme Court instructed lower courts to evaluate Second Amendment challenges by examining history and tradition. And it is no secret that the courts have struggled. This Article tackles a phenomenon that is born of that struggle. Overwhelmed by the task of evaluating historical claims, lower courts instead are turning to other judges as authorities on history. They are using what I call in this Article “historical precedents”—meaning language about history from an older decision that the subsequent judge then treats as authority, not as part of a legal rule but for …

Taming Psoriatic Inflammation: Targeting The Inos–Oxidative Stress–Necroptosis Axis For Precision Therapy, Tolulope Omotope Omolekan, Tithi Roy, Jean Christopher Chamcheu

Faculty Publications

Necroptosis is increasingly recognized as a central driver of psoriatic inflammation, promoting keratinocyte death and sustaining immune activation. Recent evidence shows that inducible nitric oxide synthase (iNOS) deficiency and exogenous nitric oxide (NO) supplementation ameliorate psoriasis-like dermatitis in mice by reducing oxidative stress and constraining necroptotic signaling. These findings identify iNOS-derived NO as both a mediator of reduction–oxidation (redox) imbalance and a key regulator of necroptosis, thereby advancing mechanistic insight into psoriatic pathogenesis. Importantly, they highlight the iNOS–oxidative stress–necroptosis axis as a translationally actionable therapeutic target. Modulating necroptotic cell death through NO-based interventions may restore epidermal homeostasis and improve clinical …

(Re)Individualizing Criminal Law, Itay Ravid

Faculty Publications

Criminal law purports to care about the individual culpability of those committing crimes. Individual mental states or defenses based on one’s beliefs are considered foundational to moral responsibility and criminal conviction. The expansion of algorithmic risk assessment tools in the criminal legal system, however, threatens these principles, changing the criminal law subject from an autonomous individual to merely a predicted object. This Article argues that risk assessment tools—now functioning as gatekeepers at both the entry and exit stages of the criminal process, from predictive policing to compassionate release eligibility—have shifted the criminal system away from its foundation in individual culpability. …

Ceo Pay Differences Between Us And Non-Us Firms: A New Longitudinal Investigation, Ruiyuan (Ryan) Chen, Sadok El Ghoul, Omrane Guedhami, Feiyu Liu

Faculty Publications

Research Question/Issue

Public and academic debates typically portray US CEOs as exceptionally well paid. Yet, evidence on the existence and magnitude of a US CEO pay premium is mixed and dated. This study uses an expanded, longitudinal dataset to identify whether such a pay premium exists and explores potential differences across countries, time, and governance and institutional contexts.

Research Findings/Insights

Using a dataset of over 42,000 firm-year observations from 34 countries during 2001–2018, we document a persistent but heterogeneous US CEO pay premium. Compared with non-US peers, US CEOs receive 23% more total pay and 20% more equity-based compensation, on …

Psychological Resilience In The Covid-19 Response: A Systematic Review For Future Public Health Preparedness, Atena Pasha, Abdul-Hanan Saani Inusah, Jannatun Nayem, Xiaoming Li, Shan Qiao

Faculty Publications

Objective: The COVID-19 pandemic has highlighted the importance of psychological resilience for well-being. While several reviews have addressed resilience in specific populations or contexts, few have synthesized global literature across diverse populations. This review examines psychological resilience across diverse populations, focusing on measurement, associated factors, and future public health preparedness strategies. Method: Guided by the PRISMA, a thorough search of PsycINFO, PubMed, ScienceDirect, and Web of Science was conducted in February 2024, including quantitative studies considering psychological resilience during the COVID-19 pandemic published in peer-reviewed English journals from 2020 to 2024, using search terms relevant to psychological resilience and COVID-19. …

Characterization Of Ru(Ii) Polypyridyl Photosensitizers Bound To Tio2 Supports Through A New Covalent Metal-Ester Bonding Motif, D. M. S. C. Dissanayake, Christopher T. Lebarron, Laura C. Maybach, Joseph J. Kuchta Iii, Seyyedamirhossein Hosseini, Aaron K. Vannucci

Faculty Publications

The development of photoelectrochemical (PEC) devices involves the attachment of molecular photosensitizers onto solid supports. Particularly significant to this work are PECs that rely on ruthenium-based photosensitizers on high band gap metal oxide (MOx) supports. In this study, we have explored a new ester binding motif (MOx-ester) to covalently attach a ruthenium polypyridyl photosensitizer to TiO₂. This new MOx-ester photoanode is compared to the traditional photoanodes that utilize acid/base binding groups to attach the molecular Ru sensitizers to TiO₂. The new MOx-ester binding motif is characterized by cyclic voltammetry UV-Vis, solid state ¹³C NMR, and …

“When And Where [We] Enter…”? Intersectional Ideologies And Experiences In African American Support For Lgbtq+ Communities, Monique L. Lyle, Todd Shaw

Faculty Publications

This article examines how intersectional ideologies and experiences of marginalization affect the extent to which African Americans support or oppose the marginalization of LGBTQ communities. We posit that awareness of the race-gender positionality of African American women, as well as the unique positionalities of other marginalized African American subgroups, is critical to understanding the conditions under which Black Americans embrace LGBTQ rights and communities. Using the Black respondent subsample of the 2016 Collaborative Multiracial Post-Election Study, we test the extent to which intersectional theories explain African American cross-group consciousness with LGBTQ persons and support for LGBTQ rights and communities. In …

Patient-Specific Lumped-Parameter Model For Quantifying Vessel-Specific Remodeling And Predicting Right Ventricular Function In Pulmonary Hypertension, Christopher G. Lechuga, Amirreza Kachabi, Mitchel J. Colebank, Claudia E. Korcarz, Farhan Raza

Faculty Publications

Purpose: Pulmonary hypertension (PH) is a heterogeneous disease with patient-specific variability and vessel-specific remodeling, which eventually lead to right ventricular (RV) failure. The gold standard for RV assessment—pressure–volume (PV) loop acquisition—is invasive and limited to specialized settings. This study aims to develop a patient-specific lumped-parameter model that quantifies vessel-specific remodeling and simulates RV PV loops across PH phenotypes using routine clinical data.

Methods: A lumped-parameter model was calibrated using right heart catheterization and echocardiography data. Model agreement was assessed by R2 values for pressure and flow goodness-of-fit, and model-derived hemodynamic metrics were comparedwith clinical values. A dimensionality reduction approach was …

Community Synchrony In Aquatic Macroinvertebrates Is Unrelated To Environmental Variability But Differs Among Functional Feeding Groups, Anthony J. Pignatelli, Tad Dallas

Faculty Publications

Environments are becoming increasingly more variable, as a function of climate change. As this occurs, species may be exposed to conditions outside their preferred range. Such variability in the environment can influence community abundance as individual species respond either similarly (synchronous dynamics) or differently (asynchronous dynamics) to each other. These fluctuations in abundances are important for understanding the impact of environmental variability on species temporal fluctuations in aquatic macroinvertebrates. This group of organisms is species-rich and highly sensitive to environmental fluctuations. We analyzed 18 stream macroinvertebrate communities sampled by the National Ecological Observatory Network between 2014 and2022 to understand how …

Green Runs: Colorado Cannabis Sales During Ski Season, Joshua H. Hess, Isabellle Bassock

Faculty Publications

This study examines the impact of ski tourism on Colorado’s retail marijuana (RMJ) sales, leveraging county-level sales data and ski resort characteristics. Using a two-way fixed effects model, we analyze seasonal variations in RMJ sales across counties with differing ski resort acreages. Our findings indicate that ski resort counties experience significant increases in RMJ sales during peak ski months (December–March), with the most prominent effects observed in counties with the largest ski resorts. The largest ski resort county– Summit County– sees an estimated seasonal increase of $4.35 million in RMJ sales. We estimate the isolated extra-state ski tourism effects and …

Effects Of Leucine Supplementation On Athletic Performance, Central Fatigue, And Serum Metabolism In Endurance Athletes: A Randomized Controlled Trial And Targeted Metabolomics Study, Tieying Li, Wei Xu, Jun Chen, Zhaobo Kan, Xuemei Sui, Zhiguang Zhao, Qirong Wang

Faculty Publications

Objectives: We aimed to investigate the effects of 6 weeks of leucine supplementation on athletic performance, central fatigue, and serum metabolome in endurance athletes, and to provide valuable insights into nutritional strategies for endurance athletes. Methods: Twenty cross-country skiers were recruited and randomized into 2 groups: the placebo (PLA) group and the leucine (LEU) group. Subjects were given leucine (8.5 g) + sucrose (14 g) or only sucrose (14 g) supplements twice each day from Monday to Saturday for 6 weeks. Test parameters include body composition, aerobic capacity, isokinetic muscle strength, blood biochemistry, and targeted metabolomics. Results: After intervention, compared …

Virtual And Remote Cardiac Rehabilitation For Older Adults: Current Evidence And Implementation Strategies, Sarah E. Slone, Rita D'Aoust, Rhonda Smith Wright, Victoria A. Yandle, Kurt G. Barringhaus

Faculty Publications

Purpose of Review

To present and analyze recent developments in remote cardiac rehabilitation for older adults, review outcomes data regarding clinical effectiveness of these modalities, and discuss implementation strategies targeted at older adults.

Recent Findings

Data from recent studies enrolling older adults into remote cardiac rehabilitation programs have yielded mixed results with some showing encouraging improvements in functional capacity and quality of life comparable to those obtained with center-based rehabilitation programs. Studies that showed no improvement in outcomes identified decreased patient engagement as an important driver of results. This underscores the importance of adapting remote cardiac rehabilitation programs to the …

Climate Change Risks To Future Sustainable Fishing Using Global Seafood Ecolabel Data, Lauren M. Koerner, Juliano Palacios-Abrantes, Camilla Novaglio, Julia Blanchard, Michael C. Melnychuk, Timothy E. Essington, Jason D. Everett, Jerome Guiet, Cheryl S. Harrison, Ryan F. Heneghan, Rohan J.C. Currey, Ernesto Jardim, Beth Polidoro, Catherine Longo

Faculty Publications

Marine fisheries are an important source of food and livelihoods globally. However, climate-induced changes in marine ecosystems are affecting fish populations and sustainable fishing opportunities. By combining datasets on climate-driven changes in population distribution and biomass with Marine Stewardship Council (MSC) seafood ecolabel program data, we conduct a large-scale risk analysis of fisheries under a high-emissions scenario by mid-century. Results show that fisheries targeting tuna and billfish face the highest relative risks of management disruption, due to high exposure to stock shifts and higher governance vulnerabilities, followed by small pelagic and demersal fisheries. We analyze a subset of global fisheries …

Recalibrating The Risk Of False Confession Wrongful Convictions: Interrogation Tactics And Inverse Probability, Scott M. Mourtgos, Ian T. Adams

Faculty Publications

False confession wrongful convictions (FCWCs) are a serious failure of the criminal justice system. Although scholars have identified interrogation tactics thought to elevate this risk, existing research rarely estimates the population-level probability that legally permissible methods will produce an FCWC. Instead, inference relies on outcome-selected case series and laboratory diagnosticity ratios that ignore base rates and the far larger universe of interrogations without false confessions. This article offers a methodological recalibration. We formalize the outcome-selection problem and apply inverse probability logic to derive posterior FCWC risk integrating base rates, sensitivity, and specificity. Using Monte Carlo simulation, we synthesize available empirical …

Boiling A Frog: Pre-Adaptive Processes And Prison Riot Dynamics, Hayden P. Smith

Faculty Publications

This study explores the adaptive mechanisms and survival strategies deployed by incarcerated individuals during the Lee Prison Riot of April 15, 2018. Drawing solely on in-depth interviews with 25 incarcerated men (predominantly Black, aged 25–61) at Lee Correctional Institution, and utilizing the importation and deprivation models as analytical frameworks, the analysis reveals that early-life trauma, neighborhood disruption, and the construction of survival pride significantly shape inmate adaptation. In particular, the research documents how inmates are channeled into “high‑alpha dorms” where collective violence becomes both predictable and deeply ambiguous, and where post‑riot behaviors signal the emergence of a “new normal” in …

Spline-Based Factor-Graph Optimization With High-Grade Inertial Sensors, Kyle Leland, Clark N. Taylor, David Woodburn, Randal Beard

Faculty Publications

Inertial measurement units (IMUs) are central to global navigation satellite system-based and alternative navigation solutions. This paper combines three lines of research to explore a novel methodology for using inertial sensors: factor graphs, spline-based trajectory estimation, and high-grade inertial sensing. Spline-based factor-graph trajectory estimation is increasingly used in the literature, especially for asynchronous or high-rate sensors. However, prior models neglect the impact of the Earth’s rotation, which is significant for high-grade IMUs. We extend spline-based factor graphs to incorporate accelerometer and gyroscope models that account for the Earth’s rotation. We apply this approach to simulated data from high-grade inertial sensors …

Improving Lexicosemantic Impairments In Post-Stroke Aphasia Using Rtms Targeting The Right Anterior Temporal Lobe, Sophie Arheix-Parras, Sophia R. Moore, Rutvik H. Desai

Faculty Publications

Background/Objectives: Repetitive Transcranial Magnetic Stimulation (rTMS) can enhance post-stroke aphasia recovery. The right Inferior Frontal Gyrus is the most common target in rTMS studies for inhibitory stimulation. However, lexicosemantic processes involve a large brain network including the Anterior Temporal Lobe (ATL). We hypothesize that rTMS targeting the ATL will improve lexicosemantic impairments in people with post-stroke aphasia. Methods: In a Single-Case Experimental Design, three people with post-stroke aphasia with lexicosemantic impairments performed Picture and Auditory Naming and Semantic Decision tasks five times a week for one or two weeks to establish baseline scores. Then, each participant received continuous inhibitory Theta …

Police Staffing Shortages, Public Awareness, And Policy Preferences, Hunter M. Boehme, Joshua Mccrain, Scott M. Mourtgos, Brandon Tregle

Faculty Publications

Since the summer of 2020, police agencies across the United States have continued to experience police staffing shortages. The consequences of understaffed police agencies are well studied, but little is known about whether the public is aware of the staffing problem and its consequences for public safety and police behavior. This study presents a pre-registered factorial survey experiment to 3105 US adults, varying the information respondents see on the consequences of staffing shortages (e.g., public safety, police behavior) and the messenger of this information (e.g., police chief, mayor). Respondents are then asked about their levels of concern about police staffing, …