Digital Commons Network^™

Church Leaders’ Health Behaviors And Program Implementation In The Faith, Activity, And Nutrition Program In The United States, Kelsey R. Day, Sara Wilcox Phd, Lindsay Decker, John Bernhart Ph.D., Mph, Ches, Meghan Baruth, Andrew T. Kaczynski Ph.D., Christine A. Pellegrini Ph.D.

Faculty Publications

Objectives: Church leaders are important to the success of faith-based health promotion interventions through the role modeling of health behaviors. However, clergy may be at a higher risk of chronic disease than their congregants and their health is understudied. This study examined church leaders’ health-related behaviors, differences in health behaviors by socio-demographic characteristics, and associations between health behaviors and church-level implementation of an ecological intervention. Methods: Pastors (n = 93) and church coordinators (n = 92) reported body mass index (BMI), self-rated health, fruit and vegetable consumption (F&V), and physical activity (PA) at baseline and 12 months post-training in the …

The Contemporary Distribution Of Scincine Lizards Does Not Reflect Their Biogeographic Origin, Aniruddha Datta-Roy, Matthew C. Brandley, Christopher C. Austin, Aaron M. Bauer, David James Harris, Salvador Carranza, Kanishka D.B. Ukuwela, Anslem De Silva, Krystal A. Tolley, K. Praveen Karanth, Maitreya Sil

Faculty Publications

Aim: We assess the systematic relationships and historical biogeographic patterns in the subfamily Scincinae, a group of lizards that primarily inhabits the Afro-Madagascan and Saharo-Arabian regions with isolated lineages in Europe, North America, East Asia, India and Sri Lanka. The contemporary distribution of these lineages on the historical Laurasian and Gondwanan landmasses make scincines an ideal system to study the roles of vicariance and dispersal on a geologic scale of tens of millions of years. Location: Global. Taxon: Subfamily Scincinae (Family Scincidae). Methods: We conducted biogeographic analyses on a reconstructed, time-calibrated species tree of scincine genera, including members of the …

Time-Series Data-Driven Pm2.5 Forecasting: From Theoretical Framework To Empirical Analysis, Chunlai Wu, Ruiyang Wang, Siyu Lu, Jiawei Tian, Lirong Yin, Lei Wang, Wenfeng Zheng

Faculty Publications

PM2.5 in air pollution poses a significant threat to public health and the ecological environment. There is an urgent need to develop accurate PM2.5 prediction models to support decision-making and reduce risks. This review comprehensively explores the progress of PM2.5 concentration prediction, covering bibliometric trends, time series data characteristics, deep learning applications, and future development directions. This article obtained data on 2327 journal articles published from 2014 to 2024 from the WOS database. Bibliometric analysis shows that research output is growing rapidly, with China and the United States playing a leading role, and recent research is increasingly focusing on data-driven …

Modeling Machine Learning: A Cognitive Economic Approach, Andrew Caplin, Daniel Martin, Philip Marx

Faculty Publications

We investigate whether the predictions of modern machine learning algorithms are consistent with economic models of human cognition. To test these models we run an experiment in which we vary the loss function used in training a leading deep learning convolutional neural network to predict pneumonia from chest X-rays. The first cognitive economic model we test, capacity-constrained learning, corresponds with an intuitive notion of machine learning: that an algorithm chooses among a feasible set of learning strategies in order to minimize the loss function used in training. Our experiment shows systematic deviations from the testable implications of this model. Instead, …

Religious Nationalism: Narendra Modi’S 2019 Election Victory Speech, Nihar Sreepada

Faculty Publications

The ideology of nationalism is permeating and ascending across societies, eventually manifesting materially in several nations across the world. In this essay, I analyze the religious manifestation of nationalism within the context of India’s Hindu nationalism. I argue that Modi, in his 2019 election victory speech, constructs a grand narrative of Hindu nationalistic unification by positioning himself as a Hindu sanyasi (ascetic) and by alluding to Hindu mythologies. First, I present the historical context of India’s Hindu nationalism (Hindutva). Second, I explicate the formation of an ideological discourse through Kenneth Burke’s focus on identification and the constitutive rhetoric of calling …

Rural–Urban Differences In Substance Use During Pregnancy, Emma Kathryn Boswell, Olivia M. Hinds, Cassie Odahowski Phd, Mph, Elizabeth L. Crouch, Peiyin Hung Ph.D, Christina M. Andrews Ph.D.

Faculty Publications

Purpose: Drug overdoses are now a leading cause of pregnancy-related deaths in the United States. Despite evidence of rural–urban disparities in substance use, there has not yet been a nationally representative examination of rural–urban differences in perinatal substance use. This study provides a comprehensive examination of rural–urban disparities in perinatal substance use. Methods: This study uses cross-sectional data to examine 3499 pregnant women from the 2015–2019 National Survey on Drug Use and Health (NSDUH). Rural (nonmetro)–urban (metro) differences in past-month tobacco use, alcohol use, binge drinking, illicit drug use, and marijuana use were examined using Rao–Scott chi-square tests and multivariable …

Race, The Academy, And The Constitution Of The War On Drugs, Bennett Capers, Jeffrey Bellin

Faculty Publications

The war on drugs is widely viewed as a policy failure. Despite massive government intrusions on personal liberty, drug addiction, overdoses, and drug-related violence have only increased since the war was declared in 1971. David Pozen’s new book, The Constitution of the War on Drugs, reveals a constitutional failure as well. Pozen chronicles a host of constitutional arguments that American litigants deployed to protect a “right” to use drugs with surprising, if fleeting, success. Pozen asks what might have been, exploring why the courts backtracked and effectively removed the Constitution as a meaningful obstacle to drug prohibitions.

This Review …

Increasing A-Type Co32− Substitution Decreases The Modulus Of Apatite Nanocrystals, Stephanie Wong, Abigail Eaton, Christina Krywka, Arun Nair, Christophe Drouet, Alix Deymier

Faculty Publications

Biological apatite mineral is highly substituted with carbonate (CO₃²⁻). CO₃²⁻ can exchange for either phosphate, known as B-type, or hydroxyl groups, known as A-type. Although the former has been extensively studied, A-type CO₃²⁻ substituted apatites are poorly understood. Therefore, A-type CO₃²⁻ apatites with biologically relevant levels of CO32− (1.7–5.8 wt%) were prepared and characterized. The addition of A-type CO₃²⁻ into the apatite structure caused the predicted expansion of the a-axis and contraction of the c-axis in the unit cell. This was accompanied by a significant modification in the atomic …

Modifiable And Non-Modifiable Risk Factors For Dementia Among Non-Hispanic White And Black Populations Aged 50-64 In The United States, 2006-2016, Jingkai Wei, Matthew C. Lohman Ph.D., Monique J. Brown, James W. Hardin, Chih-Hsiang Yang, Anwar T. Nerchant, Daniela B. Friedman

Faculty Publications

Background and Objectives

Research Design and Methods

Geographic Disparities In Unpaid Caregiving, Emma Kathryn Boswell, Monique J. Brown Ph.D., Mph, Lorie Donelle Phd, Rn, Fcan, Nicholas Yell, Taryn Farrell, Peiyin Hung Ph.D., Elizabeth Crouch Ph.D.

Faculty Publications

Purpose: An updated, nationally representative examination of rural–urban differences in the experiences, health, and well-being of caregivers is needed; previous research on this topic uses older data or has limited generalizability. This study examines rural–urban differences in the characteristics, experiences, and health of caregivers. Methods: The 2021–2022 Behavioral Risk Factor Surveillance System (n = 44,274 unpaid caregivers) was used, with rurality defined according to the 2013 National Center for Health Statistics (NCHS) Urban-Rural Classification Scheme. Chi-square tests compared rural–urban differences in these caregivers’ characteristics, including demographic factors, caregiving intensity (e.g., weekly hours spent caregiving, reason for caregiving, past-month ADL/IADL assistance), …

A Wounded Healer: Childhood Trauma’S Eeffects On Pastoral Ministry, David Sedlacek, René Drumm

Faculty Publications

No abstract provided.

A Wounded Healer: Childhood Trauma’S Effects On Pastoral Ministry, David Sedlacek, René Drumm

Faculty Publications

No abstract provided.

Trends In Scholarly Communication, Eleta Exline

Faculty Publications

Slides from a presentation on scholarly communication developments to the UNH Retired Faculty Association.

Effects Of Carbon Substitution On Magnetic Properties And Magnetocaloric Effects In Mn65-Xga17c18+X Compounds, A. Oli, I. Dubenko, A. Granovsky, R. Razhabov, M. Hill, Yu Koshkid'ko, S. Stadler, N. Ali, S. Talapatra

Faculty Publications

We present an investigation involving the tuning of the magnetic, magnetocaloric, and room-temperature structural properties of Mn65-xGa17C18+x (0 ≤ x ≤ 4) compounds prepared using a high-energy ball milling (HEBM) technique. This study indicates that the crystal structure of all the compounds can be described as an anti-perovskite cubic structure with the Pm-3m space group and the crystal cell volume decreases with increasing carbon concentration. The system shows a first-order structural phase transition at a temperature T = TM between two cubic phases having different magnetic structures. The phases are characterized by antiferromagnetic (AFM) and ferromagnetic (FM) -like behavior at …

Potential Of Individual Upper-Limb Muscles To Contribute To Postural Tremor: Simulations From Neural Drive To Joint Rotation, Spencer A. Baker, Landon J. Beutler, Daniel B. Free, Dario Farina, Steven Knight Charles

Faculty Publications

Background: It is unclear which muscles contribute most to tremor and should therefore be targeted by tremor suppression methods. Previous studies used mathematical models to investigate how upper-limb biomechanics affect muscles’ potential to generate tremor. These investigations yielded principles, but the models included at most only 15 muscles. Here we expand previous models to include 50 upper-limb muscles, simulate tremor propagation, and test the validity of the previously postulated principles. Methods: Tremor propagation was characterized using the gains between tremorogenic neural drive to the 50 muscles (inputs) and tremulous joint rotations in the 7 joint degreesof- freedom (DOF) from shoulder …

Materiality In The Csr-Investor Reaction Relationship: A Replication And Extension Of Flammer (2013), Steven D. Kofford, Myles Melancon, Ben W. Lewis

Faculty Publications

We replicate and extend Flammer’s (2013) event study of investor reaction to environmental corporate social responsibility (CSR). Flammer found that investors reacted positively to eco-friendly events and negatively to eco-harmful events from 1980-2009 and that reaction to positive events decreased while reaction to negative events increased over time. We find similar results for Flamer’s original sample and an expanded sample including the same type of firms (U.S.-listed public firms) from 1980-2019. We then extend Flammer’s results by examining how materiality affects investor reaction over time. We find that investors only react to material events and that positive reaction to material …

The Zintl Pnictides Yb10cdsb9 And Yb14cdsb11: New Candidate Thermoelectric Materials, Michael O. Ogunbunmi, Kowsik Ghosh, Connor Donnelly, Sviatoslav Baranets, Svilen Bobev

Faculty Publications

The synthesis of new materials is the lifeline of solid-state science, and it continues to offer us unique opportunities for testing various theoretical formulations and models on a practical material. Such an avenue, therefore, provides a breeding ground for technological innovations and advancements that can completely revolutionize our world. Here, we report the results of our exploratory syntheses in the Yb-Cd-Sb compositional space that lead to the identification of two new Zintl antimonides, namely, Yb10CdSb9 and Yb14CdSb11. Their crystal structures were established via single-crystal X-ray diffraction methods; the basic electronic and transport properties of the new materials were also characterized. …

Extragalactic Magnetar Giant Flares: Population Implications, Rates, And Prospects For Gamma-Rays, Gravitational Waves, And Neutrinos, Paz Beniamini, Zorawar Wadiasingh, Aaron Trigg, Cecilia Chirenti, Eric Burns, George Younes, Michela Negro, Jonathan Granot

Faculty Publications

Magnetar giant flares (MGFs) are the most energetic non-catastrophic transients known to originate from stellar objects. The first discovered events were nearby. In recent years, several extragalactic events have been identified, implying an extremely high volumetric rate. We show that future instruments with a sensitivity ≲5 × 10⁻⁹ erg cm⁻² at ∼1 MeV will be dominated by extragalactic MGFs over short gamma-ray bursts (sGRBs). Clear discrimination of MGFs requires intrinsic GRB localization capability to identify host galaxies. As MGFs involve a release of a sizable fraction of the neutron star's magnetic free energy reservoir in a single event, …

Legal Residency Status And Its Relationship With Health Indicators Among Syrian Refugees In Lebanon: A Nested Cross-Sectional Study, Marie-Elizabeth Ragi, Hala Ghattas Ph.D., Berthe Abi Zeid, Hazar Shamas, Noura Joseph El Salibi, Sawsan Abdulrahim, Jocelyn Dejong, Stephen J. Mccall, The Caep Study Group

Faculty Publications

Background Failure to possess or renew legal residency permits increases the burden on a vulnerable refugee population. It risks detention or deportation, and hinders access to basic services including healthcare. This study aimed to examine the association between legal residency status and health of Syrian refugees living in Lebanon.

Methods Data were from two independent nested cross-sectional studies collected in 2022 through telephone surveys. In the first study, all Syrian refugees aged 50 years or older from households that received humanitarian assistance were invited to participate. The second included all adult Syrian refugees residing in a suburb of Beirut. The …

Assessing Information Literacy In The Age Of Generative Ai: A Call To The National Conference Of Bar Examiners, Amy A. Emerson

Faculty Publications

Information literacy is crucial to satisfying a lawyer’s duty of technology competence by virtue of its inherent role in conducting legal research—a skill now recognized by the National Conference of Bar Examiners (NCBE) as a priority as it prepares for the NextGen Bar Exam. In light of the rapid rise in the number of attorneys facing disciplinary issues across the country, it is the NCBE’s responsibility to draw upon its rich history to address information literacy as a technological competency on the Multistate Professional Responsibility Exam to protect the public from newly licensed lawyers’ incompetent use of generative artificial intelligence.

Impact Of Voluntary Exercise On Systemic Inflammation In A 2? Hit Model Of Heart Failure With Preserved Ejection Fraction, Heather Quiriarte, Eunhan Cho, Youyoung Kim, Jake E. Doiron, Gregory Davis, James Stampley, Robert C. Noland, Zhen Li, Sanjiv J. Shah, Brian A. Irving, Guillaume Spielmann, David J. Lefer, Timothy D. Allerton

Faculty Publications

No abstract provided.

Predicting Diabetes Self-Management Education Engagement: Machine Learning Algorithms And Models, Xiangxiang Jiang, Gang Lv, Minghui Li, Jing Yuan, Z Kevin Lu

Faculty Publications

Introduction Diabetes self-management education (DSME) is endorsed by the American Diabetes Association (ADA) as an essential component of diabetes management. However, the utilization of DSME remains limited in the USA. This study aimed to investigate current DSME participation among the older population and to identify comprehensive factors of DSME engagement through employing various machine learning (ML) models based on a US nationally representative survey linked to claims data.

Research design and methods Data from the Medicare Current Beneficiary Survey were employed, and this study included data on US Medicare beneficiaries with diabetes from 2017 to 2019. Comprehensive variables following the …

Toward Quantifying Interpolation Uncertainty In Set-Line Spacing Hydrographic Surveys, Elias Adediran, Christos Kastrisios, Kim Lowell, Glen Rice, Qi Zhang

Faculty Publications

The oceans remain one of Earth’s last great unknowns, with about 74% still unmapped to modern standards. Consequently, interpolation is employed to create seamless digital bathymetric models (DBMs) from incomplete hydrographic datasets, but this introduces unquantified depth uncertainties. This study aims to estimate and characterize uncertainties arising from set-line spacing hydrographic surveys, which are important for nautical charting, navigational safety, and many other applications. By sampling at different line spacings four complete coverage testbeds that vary in slope and roughness, the study interpolates across entire testbed areas using Spline, Inverse Distance Weighting, and Linear interpolation. The resulting interpolation uncertainties are …

Probing Ion-Blocking Electrode Rigs For Ionic Conductivity In Hybrid Solid Polymer Electrolytes, Kyra Glassey, Gabriela Roman-Martinez, Liliana Delatte, Thomas Burns, Monirosadat Sadati, Paul T. Coman, Ralph E. White

Faculty Publications

Solid electrolytes are critical for structural batteries, combining energy storage with structural strength for applications like electric vehicles and aerospace. However, achieving high ionic conductivity remains challenging, compounded by a lack of standardized testing methodologies. This study examines the impact of experimental setups and data interpretation methods on the measured ionic conductivities of solid polymer electrolytes (SPEs). SPEs were prepared using a polymer-induced phase separation process, resulting in a bi-continuous microstructure for improved ionic transport. Eight experimental rigs were evaluated, including two- and four-electrode setups with materials like stainless steel, copper, and aluminum. Ionic conductivity was assessed using electrochemical impedance …

How Do Preservice Teachers Plan To Respond To Perpetrators And Victims Of Bullying? A Qualitative Investigation, Molly Dawes Ph.D., Emily Lohrbach

Faculty Publications

Bullying is a critical problem for schools with teachers serving as key agents in antibullying efforts. To evaluate preservice teachers’ readiness to deal with bullying in the classroom, the current study assessed how preservice teachers plan to respond to perpetrators and victims of bullying using a qualitative design. Using a sample of preservice teachers (N = 68, 82.4% female, 73.5% White) drawn from an initial teacher education program, we thematically analyzed their responses to bullying vignettes. A wide range of intervention responses were found that fell within three broad themes: no intervention, passive/indirect responses, and active/direct responses. Comparing preservice …

Million-Dollar Mysteries: Recent Complex Patent Cases Lost To Rule 36, Dennis D. Crouch

Faculty Publications

This article examines the Federal Circuit's continued use of Rule 36 summary affirmances to dispose of complex patent cases without written opinions. Through analysis of eight recent Rule 36 cases decided in early 2025, the author demonstrates that sophisticated legal issues involving millions of dollars are being summarily affirmed despite presenting novel and important questions of patent law. The cases discussed involve design patent evidentiary standards, jury trial rights for hybrid legal-equitable claims, analogous art determinations, claim construction, written description requirements, and PTAB procedural issues. The author argues that while the court may be avoiding difficult cases with complex factual …

Joyful Justice, Alexandra Kogl

Faculty Publications

Political Science is not an obviously joyful discipline, and wrestling with injustice in the classroom is not an intuitive way to open the door to joy. But when students and professor alike practice compassion for victims of injustices (such as sexual violence and white supremacy) and for each other, they sometimes find the kind of common ground that allows joy into the room. Treating one another as peers in a community aimed at seeking to understand what justice is and what it feels like, we experience justice as beautiful, shared work that we can practice at a small scale, setting …

Si-Doped Ain Using Pulsed Metalorganic Chemical Vapor Deposition And Doping, Tariq Jamil, Abdullah Al Mamun Mazumder, Mohammod Ali, Jingyu Lin, Hongxing Jiang, Grigory Simin, M. Asif Khan

Faculty Publications

In this paper we describe a pulsed metalorganic chemical vapor deposition (MOCVD) Si-doping approach for AlN epilayers over bulk AlN. The Al-rich growth/doping conditions in the pulsed MOCVD process resulted in n-AlN layers with transmission line model currents that were an order higher than for structures on layers that were grown/doped at identical temperatures using the conventional MOCVD process. Our work demonstrated that like the other reported approaches such as UV exposure during growth, the pulsed MOCVD process is also very effective in reducing point defects by the defect quasi-Fermi level-chemical potential control.

A Numerical Assessment Of Ocean Alkalinity Enhancement Efficiency On A River-Dominated Continental Shelf—A Case Study In The Northern Gulf Of Mexico, Yanda Ou, Z. George Xue, Xinping Hu

Faculty Publications

A robust high-resolution coupled hydrodynamic-biogeochemical model was applied to the northern Gulf of Mexico to assess the efficiency of river- and ocean-sourced ocean alkalinity enhancement (OAE). Sensitivity tests indicate that the effectiveness of OAE-induced CO2 uptake is primarily influenced by the amount of alkalinity introduced and local wind-driven mixing, with the former determining the overall uptake and the latter affecting short-term variability. Compared to ocean-sourced OAE (direct ocean release), river-sourced OAE (elevated river alkalinity) is more effective and sustainable. River-sourced OAE has higher CO2 uptake efficiency with reduced spatial and temporal uncertainty and greater overall CO2 uptake. For river-sourced OAE, …

Guardrails Needed For Social Science Research, James G. Dwyer

Faculty Publications

In an article written for a legal audience, The Most Dangerous Branch of Science?: Reining in Rogue Research and Reckless Experimentation in Social Welfare, (Dwyer, 2022), I illustrated this phenomenon by describing what has happened in the child welfare world in recent decades. In the article, I recommend legal reforms to address the problems, including mandating a more robust IRB [institutional review board] review, broadening the concept of unethical research, treating policy experimentation as research subject to ethical rules, and authorizing lawsuits against those who purchase or conduct intentionally skewed studies that result in harmful policy innovations. I offer here …